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compare: shadowfacts:calckey
Branches Tags
shadowfacts:compose-redesign
shadowfacts:compose-rewrite
shadowfacts:develop
shadowfacts:public-beta
shadowfacts:release
shadowfacts:calckey
shadowfacts:async
shadowfacts:simple-swift-promises
shadowfacts:pixelfed
shadowfacts:2024.4-136
shadowfacts:2024.4-135
shadowfacts:2024.4-134
shadowfacts:2024.3-133
shadowfacts:2024.3-132
shadowfacts:2024.3-131
shadowfacts:2024.3-130
shadowfacts:2024.3-129
shadowfacts:2024.3-128
shadowfacts:2024.3-127
shadowfacts:2024.3-126
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shadowfacts:2024.2-124
shadowfacts:2024.2-122
shadowfacts:2024.2-121
shadowfacts:2024.2-120
shadowfacts:2024.1-119
shadowfacts:2024.1-118
shadowfacts:2024.1-117
shadowfacts:2024.1-116
shadowfacts:2024.1-115
shadowfacts:2024.1-113
shadowfacts:2024.1-112
shadowfacts:2024.1-111
shadowfacts:2023.8-110
shadowfacts:2023.8-109
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shadowfacts:2023.4-70
shadowfacts:2023.3-69
shadowfacts:2023.2-68

1 Commits
develop ... calckey

Author SHA1 Message Date
Shadowfacts 691f1c267a Initial pass at Calckey support 
See #362
 2023-04-16 15:38:13 -04:00
524 changed files with 13243 additions and 28907 deletions
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CHANGELOG-release.md
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## 2024.4
This release introduces support for iOS 18, including a new sidebar/tab bar on iPad, as well as bugfixes and improvements.
Features/Improvements:
- Import image description when adding attachments from Photos if possible
- iPadOS 18: New floating sidebar/tab bar
Bugfixes:
- Fix crash when viewing profiles in certain circumstances
- Fix video controls in attachment gallery not auto-hiding
- Fix crash if hashtag search results includes duplicates
- Fix "no content" text not being removed from list timeline after refreshing
- macOS: Fix video controls overlay being positioned incorrectly when Reduce Motion is on
- macOS: Fix reselecting current item not navigating back
## 2024.3
This update includes a number of bugfixes and performance improvements. See below for a list of fixes.
Bugfixes:
- Fix an issue displaying rich text in certain cases
- Fix crash when video attachment finishes playing
- Fix video attachment thumbnails being flipped on Compose screen
- Fix profile header images being blurry
- Fix crash when opening push notifications in certain circumstances
- Fix certain links in profile fields not being tappable
- Fix gifv playback pausing audio from other apps
- Fix gifv playback being paused when returning from background
- Fix badges on gifv attachments not appearing
- Fix excessive network traffic when opening profile pages
- Fix controls visibility not matching across attachment gallery pages
- Fix add hashtag/instance pinned timeline sheet in Customize Timelines dismissing instantly
- Fix Dynamic Type not applying to status content
- Fix mention/status push notifications not showing CW
- Fix sensitive attachment thumbnails being shown in push notifications
- Fix profile moved overlay visual and VoiceOver issues
- Fix opening Mastodon remote status links
- Fix reply author avatar on Compose screen not being pinned to top when scrolling while typing
- Pleroma/Akkoma: Fix editing attachment descriptions not working
- Pixelfed/Firefish: Fix error loading certain accounts
- Pixelfed: Fix error loading relationships and follow/block/etc. actions
- iPadOS: Fix pointer interactions throughout the app
- iPadOS: Fix multiple close buttons being added in multi-column interface
- iPadOS: Fix Cmd+1/etc. removing columns when returning to previous tab
- iPadOS: Fix multi-column interface not animating for some actions
- iPadOS: Fix selecting search results always adding new column
## 2024.2
This release introduces push notifications as well as an enhanced multi-column interface on iPadOS!
Features/Improvements:
- Push notifications
- Add post preview to Appearance preferences
- Show instance announcements in Notifications tab
- Add subscription option to Tip Jar
- iPadOS: Multi-column navigation
- Pleroma/Akkoma: Emoji reaction notifications
Bugfixes:
- Fix fetching server info on some instances
- Fix attachment captions not displaying while loading in gallery
- macOS: Remove in-app Safari preferences
- Pleroma: Handle posts with missing creation date
## 2024.1
This update includes a significant improvements for the attachment gallery and displaying rich text posts. See below for a full list of improvements and fixes.
Features/Improvements:
- Improve attachment gallery
- Improve animations
- Display video captions
- Support sharing/saving videos
- Resume music playback after playing videos
- Improve rich text display in posts
- Add See Results button to polls
- Add Share and Save to Photos menu items to post attachments
- Show verified links in account lists
- Display message on empty list timelines
- Add preference to indicate attachments lacking alt text
- Mark notifications as read on Mastodon web frontend once displayed
- iPadOS: Support tapping the selected sidebar item to scroll to top
Bugfixes:
- Fix issue changing scope after searching
- Fix crash when searching "from:me"
- Fix tapping Followers button on profile opening Following screen
- Fix crash when removing poll option on Compose screen
- Fix hang when sharing video/GIFV attachments
- Fix stretched Save to Photos icon when sharing attachments
- Fix GIFV playback preventing device sleep
- Fix Notifications tab not scrolling to top when tab bar item tapped
- Fix selection not clearing on Trending Hashtags
- Fix fast account switcher overlapping iPhone sensor housing in landscape
- Fix Edit List screen not updating when adding/removing accounts
- Fix changing list reply policy not refreshing timeline
- Pixelfed: Fix crash when there are multiple follow notifications from the same account
- macOS: Fix attachment gallery displaying improperly when Reduce Motion is on
## 2023.8
This update adds support for search operators and post translation, and improves support for displaying rich-text posts. See below for a full list of improvements and fixes.
Features/Improvements:
- Show search operators on Mastodon 4.2
- Use server-set preference for default post visibility, language, and (on Hometown) local-only
- Allow changing list reply policy and exclusivity options on Edit List screen
- Add Translate action to conversations (on supported Mastodon instances)
- Style block quotes correclty in rich-text posts
- Improve the appearance of lists in rich-text posts
- Add preference to underline links
- Compress uploaded video attachments to fit within instance limits
- Add preference to hide attachments in timelines
- Update visible timestamps after refresh notifications/timelines
- iPadOS: Allow switching between split screen and fullscreen navigation modes
- Pixelfed: Improve error message when uploading attachment fails
- Akkoma: Enable composing local-only posts
Bugfixes:
- Fix older notifications not loading if all initiially-loaded ones are grouped together
- Fix List timelines failing to refresh if they were initially empty
- Fix replies to posts with CWs always showing confirmation dialog when cancelling
- Fix Compose screen permitting setting the language to multiple/undefined
- Fix crash when uploading attachments without file extensions
- Fix Live Text button reappearing with swiping between attachment gallery pages
- Fix avatars on certain notifications flickering when refreshing
- Fix avatars on follow request notifications not being rounded
- Fix timeline jump button appearing incorrectly when Button Shapes acccessibility setting is on
- Fix public instance timeline screen not handling post deletion correctly
- Fix post that's reblogged and contains a followed hashtag not showing the reblogger
- Fix crash on launch when reblogged posts are visible
- Fix crash when showing display names with custom emoji in certain places
- Fix crash when showing trending hashtags without history data
- Fix potential crash on instance selector screen
- Fix potential crash if the app is dismissed while fast account switcher is animating
- Fix potential crash after deleting List on the Eplore screen
- Pixelfed: Fix error decoding certain posts
- VoiceOver: Fix history entries on Edit History screen not having descriptions
- iPadOS: Fix delay on app launch before "My Profile" sidebar item appears
- iPadOS: Fix language picker button not highlighting when hovered with the cursor
- macOS: Fix "New Post" window title appearing twice
- macOS: Fix Cmd+W sometimes closing non-foreground windows
- macOS: Fix visibility/local-only buttons not appearing in Compose toolbar
- macOS: Fix images copied from Safari not pasting on Compose screen
## 2023.7
This update adds support for iOS 17 and includes some minor changes.
Changes:
- Support iOS 17
- Indicate that edit history may be incomplete for remote posts
- Fix crash when collapsing to tab-bar mode in certain circumstances
- Fix potential crashes when using autocomplete on the Compose screen
- Fix Iceshrimp instances not being detected
## 2023.6
This update fixes a number of bugs and improves stability throughout the app. See below for a list of fixes.
Bugfixes:
- Fix issues displaying main post in the Conversation screen
- Fix crash when opening the Compose screen in certain locales
- Fix issues when collapsing from sidebar to tab bar mode
- Fix incorrect UI being displayed when accessing certain parts of the app immediately after launch
- Fix link card images not being blurred on posts marked sensitive
- Fix links appearing with incorrect accent color intermittently
- Fix being unable to remove followed hashtags from the Explore screen
- Akkoma: Fix not being able to follow hashtags
- Pleroma: Fix refreshing Mentions failing
- iPhone: Fix ducked Compose screen disappearing when rotating on large phones
## 2023.5
This update adds new several Compose-related features, including the ability to edit posts, a share sheet extension, and a post language picker. See below for the full list of improvements and bugfixes.
Features/Improvements:
- Edit posts
- Indicate edited posts in timestamp
- Show post edit history from Conversation screen
- Add Share Sheet extension
- Add expanded attachment view on Compose screen
- Add an attachment, select the description text field, then tap the expand button
- Expanded view allows you to see the attachment while writing the description
- Allows playing back videos while writing description
- iOS 16: Allows zooming in to the attachment
- Add language picker to the Compose screen
- Improve Compose screen ducking behavior
- Show reblogger's avatar on reblogged posts
- Use system photo picker instead of custom interface
- Improve hashtag search UI in Customize Timelines
- Improve status collapse/expand animation on Notifications screen
- Apply filters to Notifications screen
- Improve performance when scrolling through timeline
- Improve error messages when editing filters
- Change favorite/reblog button order to match Mastodon UI
- Gracefully handle unknown attachment types
- iPadOS: Persist sidebar visibility across
Bugfixes:
- Fix scroll-to-top not working in in-app Safari
- Fix inaccruate titles in certain error popups
- Fix error decoding post HTML
- Fix replied-to account not being the first @-mention
- Fix "No Content" message on profiles using wrong background color
- Fix reblogged posts appearing in Bookmarks
- Fix spurious errors when loading timeline
- Fix crash when displaying certain profiles
- Fix crash when the server returns invalid notifications
- Fix link previews not appearing in Notifications
- Fix Notifications screen taking a long time to load
- Fix deleted posts not being removed from Notifications screen
- Fix crashes when switching between sidebar/tab-bar modes
- Fix instance features not being detected on IDNA domains
- Fix list/hashtag timelines missing controls when opened in new window
- Fix reblog button being enabled on the user's own direct posts
- Fix main post in Conversation flickering
- Fix link card images not loading on Mastodon
- Fix crash when editing filter with the Hide action
- Fix certain remote status links not being resolved
- Fix Handoff to iPad/Mac presenting new screen modally
- GoToSocial: Fix decoding certain posts
- Calckey: Fix decoding certain posts
- iPadOS: Fix Compose window lacking a title
- iPadOS: Fix keyboard focus highlight not showing
- macOS: Fix sidebar keyboard shortcuts not working
## 2023.4 ## 2023.4
Features/Improvements: Features/Improvements:
- Add preference for non-pure-black dark mode - Add preference for non-pure-black dark mode

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CHANGELOG.md
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# Changelog # Changelog
## 2024.4 (136)
Features/Improvements:
- Import image description when adding attachments from Photos if possible
- Reorganize toolbar buttons when adding saved hashtag
- Show errors when loading video in attachment gallery fails
Bugfixes:
- Fix crash when viewing profiles in certain circumstances
- Fix profile tab switching animation getting stuck
- Fix video controls in attachment gallery not auto-hiding
- Pleroma: Fix error when loading polls in some circumstances
- iPadOS 18: Fix incorrect two-column layout when closing sidebar
- macOS: Fix video controls overlay being positioned incorrectly when Reduce Motion is on
- macOS: Fix reselecting current item not navigating back
## 2024.4 (135)
Features/Improvements:
- iOS 18: New floating sidebar/tab bar
Bugfixes:
- Fix crash when hashtag search results include duplicates
- Fix "no content" text not being removed from list timeline after refreshing
## 2024.3 (133)
- Add additional info to Tip Jar
## 2024.3 (132)
- Add ToS nag before signing in
## 2024.3 (131)
Bugfixes:
- Fix Cmd+3 not correctly switching to Explore tab
## 2024.3 (130)
Bugfixes:
- Fix reply author avatar on Compose screen not being pinned to top when scrolling while typing
- Fix crash when dragging between buttons in reblog confirmation alert
- Fix potential crash when displaying search results
- Mac: Fix Post button not displaying on Compose screen
## 2024.3 (129)
Bugfixes:
- Fix excessive network traffic on profile pages
- Fix attachment gallery controls visibility not being synced between pages
- Fix video attachments not restarting when play pressed while at ends
- Fix profile field text being misaligned
- Fix at sign in timeline statuses usernames sometimes clipping
- Fix add hashtag/instance to Pinned Timelines sheets dismissing immediately when opened
- Fix for display name being replaced with incorrect user in certain circumstances
- Fix profile moved overlay view appearing behind avatar/header
- Fix profile moved view accessibility with VoiceOver
- Fix mention/status push notifications not showing content warning
- Fix sensitive attachment thumbnails being shown in push notifications
- Fix Dynamic Type not applying to status content
- Fix expand all option in Conversation not transferring when opening ancestors
- Fix not being able to resolve remote Mastodon status links in Conversation screen
- Fix status indicator icons overlapping thread links when Dynamic Type is enabled
## 2024.3 (128)
Bugfixes:
- Fix selecting poll option playing too much haptic feedback
- Fix crash when displaying HTML in certain posts
- Fix gifv playback pausing audio from other apps
- Fix gifv playback not resuming after returning from background
- Fix attachment badges not appearing on gifvs
- iPadOS: Fix poll options not having pointer hover effects
- iPadOS: Fix haptic feedback not working on new Magic Keyboard
- iPadOS: Fix scrubbing video with pointer not letting you click to select position
- iPadOS: Fix multi-column navigation not animating when replacing multiple columns
## 2024.3 (127)
Bugfixes:
- Fix Remove Suggestion context menu action missing from Suggested Accounts screen
- Fix profile header images being blurry
- Fix dismissing gallery when presented from sheet
- Fix potential crash in multi-column interface
- Fix crash when opening push notification while sheet presented
- Fix being able to block your own domain
- Fix links in profile fields with other text not being interactable
- Fix excessive CPU use immediately after app launch
- Fix timeline failing to load when one status is malformed
- iPadOS: Fix pointer interactions on conversation main status action buttons
- iPadOS: Fix multiple close buttons being added in multi-column interface
- iPadOS: Fix Cmd+1/etc. resetting navigation state when returning to previous column
- iPadOS: Fix previous sidebar selection losing navigation state in some circumstances
- iPadOS: Fix profile followers/following buttons not having pointer effect
- iPadOS: Fix search token suggestions not having pointer effect
- iPadOS: Fix conversation thread links appearing above avatar during pointer effect
- iPadOS: Fix multi-column interface not animating scroll when replacing subsequent columns
- iPadOS: Fix not being able to select text on conversation main status by double-clicking with cursor
- iPadOS: Fix selecting search result always pushing new column rather than replacing
- Pixelfed/Firefish: Fix error loading accounts in some circumstances
- Pixelfed: Fix loading relationships and follow/block/etc. actions not working
## 2024.3 (126)
Bugfixes:
- Fix an issue displaying post HTML in certain edge cases
- Fix crash when video attachment playback ends
- Fix excessive CPU usage when scrubbing video attachment
- Fix video attachment thubmnails being flipped on Compose screen
- Pleroma: Fix editing attachment descriptions not working
## 2024.2 (124)
Features/Improvements:
- Add subscription option to Tip Jar
Bugfixes:
- Fix attachment captions not displaying while loading in gallery
- Fix tapping follow request push notification not working
- Pleroma: Handle posts with missing creation dates
## 2024.2 (122)
Features/Improvements:
- Show instance announcements in Notifications
- Pleroma/Akkoma: Display emoji reactions in Notifications
- Pleroma/Akkoma: Add push notifications for emoji reactions
Bugfixes:
- Fix issue fetching server info on some instances
- Fix Preferences background color not updating after changing Pure Black Dark Mode
- Fix push subscription settings background using incorrect color with Pure Black Dark Mode off
## 2024.2 (121)
This build introduces a new multi-column navigation mode on iPad. You can revert to the old mode under Preferences -> Appearance.
Features/Improvements:
- iPadOS: Enable multi-column navigation
- Add post preview to Appearance preferences
- Consolidate Media preferences section with Appearance
- Add icons to Preferences sections
Bugfixes:
- Fix push notifications not working on Pleroma/Akkoma and older Mastodon versions
- Fix push notifications not working with certain accounts
- Fix links on About screen not being aligned
- macOS: Remove non-functional in-app Safari preferences
## 2024.2 (120)
This build adds push notifications, which can be enabled in Preferences -> Notifications.
## 2024.1 (119)
Features/Improvements:
- Add Account Settings button to Preferences
## 2024.1 (118)
Bugfixes:
- Fix music not pausing/resuming when video playback starts
## 2024.1 (117)
Features/Improvements:
- Add See Results button to polls
Bugfixes:
- Fix race condition when presenting gallery for 4th of more than 4 attachments
- Fix gallery interactive dismissal not working for 4th or later attachments on posts with more than 4 attachments
- Pixelfed: Fix crash when there are multiple follow notifications from the same account
- macOS: Fix gallery being positioned incorrectly when Reduce Motion is on
## 2024.1 (116)
Features/Improvements:
- Display message on empty list timelines
- Add preference to display badge for attachments that lack alt text
- Mark notifications as read on the Mastodon web frontend once displayed
- iPadOS: Support tapping the selected sidebar item to scroll to top
Bugfixes:
- Fix playing back GIFVs preventing the device sleeping
- Fix incorrect cell separator insets followers/following lists
- Fix memory leak in attachments gallery
- Fix notifications tab not scrolling to top when tab bar item tapped
- Fix Trending Hashtags screen not clearing selection
- Fix fast account switcher overlapping sensor housing on landscape iPhones
- Fix Edit List screen not updating when accounts are added/removed
- Fix changing List reply policy not refreshing list timeline
- macOS: Fix certain gallery attachments being incorrectly sized/positioned
## 2024.1 (115)
Features/Improvements:
- Rewrite attachment gallery
- Fixes a number of long-standing issues
- Adds a custom video player that shows controls and caption
- Supports sharing/saving videos
Bugfixes:
- Fix hang when sharing video/gifv attachments
- Fix stretched icon for Save to Photos action when sharing attachment
- Fix crash when Compose screen is dismissed while adding attachments
- Fix crash when sharing attachment from context menu on iPad
## 2024.1 (113)
Features/Improvements:
- Add Share and Save to Photos context menu actions to attachments
- Show verified link in account lists
- Change cell separator appearance on posts
Bugfixes:
- Fix tapping Followers button on profiles opening Following screen
- Fix crash when removing poll option on Compose screen
- Fix leading indentation in post text being ignored
- Fix crash when viewing posts containing HTML numeric character references
- Fix paragraphs starting with links being combined with previous paragraph
## 2024.1 (112)
Bugfixes:
- Fix profile field links not displaying
- Fix various issues displaying rich text in posts
- Fix issue changing scope after searching
- Fix crash when searching for "from:me"
## 2024.1 (111)
This build contains a complete rewrite of the HTML parsing pipeline for displaying posts. If you notice any issues with how post text appears—especially when it differs from on the web—please report it!
## 2023.8 (110)
Bugfixes:
- Fix potential crash after deleting List on Explore screen
## 2023.8 (109)
Features/Improvements:
- Add Translate action to conversations (on supported Mastodon instances)
- Improve share extension launch speed
- Add preference for hiding attachments in timelines
Bugfixes:
- Fix crash during state restoration when reblogged statuses are present
- Fix timeline state restoration using incorrect scroll position in certain circumstances
- Fix status that is reblogged and contains a followed hashtag not showing reblogger label
- macOS: Fix visibility/local-only buttons not appearing in Compose toolbar
- macOS: Fix images copied from Safari not pasting on Compose screen
## 2023.8 (107)
Features/Improvements:
- Style blockquotes in statuses
- Use server language preference for search operator suggestions
- Render IDN domains in the account switcher
Bugfixes:
- Fix crash when showing trending hashtags with improper history data
- Fix crash when uploading attachment w/o file extension
- Fix status deletions not being handled properly in logged out views
- Fix status history entries not having VoiceOver descriptions
- Fix avatars in follow request notifications not being rounded
- Fix potential crash if the app is dismissed while fast account switcher is animating
- Fix error decoding certain statuses on Pixelfed
## 2023.8 (106)
Bugfixes:
- Fix being able to set post language to multiple/undefined
- iPadOS: Fix language picker button not having a pointer effect
- macOS: Fix Cmd+W sometimes closing the non-foreground window
## 2023.8 (105)
Features/Improvements:
- Use server-set preference for default post visibility, language, and (on Hometown) local-only
- Add preference to underline links
- Allow changing list reply policy and exclusivity from menu on Edit List screen
- Attribute network requests to user, rather than developer, when appropriate
Bugfixes:
- Fix older notifications not loading if all initially-loaded are grouped together
- Fix list timelines failing to refresh if there were no statuses initially
- Fix timeline jump button having a background when Button Shapes accessibility setting is on
- Fix crash when relaunching app after not being launched in more than a week
- Fix potential crash on instance selector screen
- Fix crash when showing display names with custom emojis in certain places
## 2023.8 (104)
Features/Improvements:
- Show search operators on Mastodon 4.2
- Enable composing local-only posts on Akkoma
- Update timestamps after refreshing notifications/timelines
- Improve list appearance in rich text posts
- Improve error message when uploading attachment to Pixelfed fails
- Compress uploaded videos to fit within instance limits
- iPad: Allow switching between split screen and full screen navigation
Bugfixes:
- Fix replies to posts with content warnings always showing confirmation dialog before closing
- Fix Live Text control reappearing when swiping between attachment gallery pages
- Fix avatars on certain notifications flickering when refreshing
- iPad: Fix delay on app launch before "My Profile" sidebar item appears
- macOS: Fix "New Post" window title appearing twice
## 2023.7 (103)
Features/Improvements:
- Add support for iOS 17
- Indicate that edit history may be incomplete for remote posts
Bugfixes:
- Fix crash when collapsing to tab-bar mode in certain circumstances
- Fix potential crashes when using autocomplete on the Compose screen
- Fix Iceshrimp instances not being detected
## 2023.6 (100)
Bugfixes:
- Fix Conversation main post flashing incorrect background color when touched
- Fix reblogs count button in Conversation main post not being left-aligned
- Fix Conversation main post flickering when context loaded
- Fix context menu not appearing when long pressing finished/voted poll
- Fix Tip Jar button width changing while purchasing
- Fix crash when opening Compose screen in certain locales
- Fix potential issue with Recognize Text context menu action on attachments
- Fix attachment deletion context menu action not working
- Fix crash when collapsing from sidebar to tab bar mode
- Fix crash when post deleted before Notifications screen is loaded
- Fix race conditions when accessing certain parts of the app immediately upon launch
- Fix crash when viewing invalid user post notifications
- Fix non-square avatars not displaying correctly in various places
- Fix incorrect context menu preview being shown on filtered posts
- Fix link card images not being blurred on sensitive posts
- Fix reblog confirmation alert showing incorrect visibilities for non-public posts
- Fix Home/Notifications tab switchers being cut off with smaller than default Dynamic Type sizes
- Fix posts using incorrect accent color for links in certain circumstances
- Fix not being able to remove followed hashtags from Explore screen
- Fix not being able to attach images from Markup share sheet or Shortcuts share action
- Fix very wide attachments being untappably short
- Fix double posting in poor network conditions
- Fix crash when autocompleting emoji on instances with a large number of custom emoji
- Akkoma: Fix not being able to follow hashtags
- Pleroma: Fix refreshing Mentions failing
- iPhone: Fix ducked Compose screen breaking when rotating on Plus/Max iPhone models
- iPhone: Fix Compose toolbar not extending to the full width of the screen in landscape on iPhone
- iPadOS: Fix closing app dismissing in-app Safari
- iPadOS: Fix reblog confirmation alert not being centered in split view
## 2023.5 (98)
Bugfixes:
- Fix broken animation when opening/closing expanded attachment view on Compose screen
## 2023.5 (97)
Features/Improvements:
- Change favorite/reblog button order to match Mastodon
- Use QuickLook as a fallback for uknown attachment types
Bugfixes:
- Fix crash when adding drawing attachment
## 2023.5 (96)
Features/Improvements:
- Resolve Mastodon's remote status links
Bugfixes:
- Fix handoff to iPad/Mac presenting new screen modally rather than navigating
- Fix crash if timeline gap cell is accessibility-activated after leaking
- Fix various crashes when multiple Compose/Drafts screens are opened
- Delete orphaned draft attachments
- Fix deleted posts not getting removed from Notifications screen
- Fix replied-to status not changing when selecting draft
## 2023.5 (94)
Features/Improvements:
- Apply filters to Notifications screen
Bugfixes:
- Fix editing posts not working on Akkoma
- Fix editing Markdown/HTML posts
- Fix crash when editing filter with Hide action
## 2023.5 (91)
Features/Improvements:
- Improve performance when scrolling through timeline
- Improve error messages when editing filters
- Enable editing posts on Pleroma 2.5+
Bugfixes:
- Fix share sheet extension not working with Apple News
- Fix crash when sharing certain photos with share extension
- Fix reblog button being enabled on Direct posts
- Fix expanded statuses collapsing when opening Conversation
- Fix main post in Conversation flickering when context loaded
- Fix link card images not loading on Mastodon
## 2023.5 (89)
This build is a hotfix for an issue loading notifications in certain circumstances. The changelong for the previous build (adding post editing) is included below.
## 2023.5 (85)
This build adds support for editing posts and showing edit timestamps and history.
Features/Improvements:
- Post editing
- Show post edit history
- Improve rate limit exceeded error message
- Shorten hashtag save/follow action subtitles so they fit in the context menu
- Remove Hide/Show Reblogs action for accounts the user isn't following
Bugfixes:
- Fix nodeinfo not being fetched on instances with punycode domains
- Fix potential crash with interactive push gesture
- Fix list timelines opened in new window lacking Edit button
- Fix hashtag timelines opened in new window lacking save/follow actions
- Fix being able to scroll to top while fast account switcher is active
- Fix decoding statuses lacking emojis on Calckey
- Fix decoding polls on Calckey
## 2023.5 (84)
Bugfixes:
- Fix notifications scrolling to top when refreshing
- Fix decoding statuses failing on GoToSocial
- Fix assorted issues when collapsing/expanding between sidebar and tab bar modes
## 2023.5 (83)
This build contains significant refactors to the notifications screen, please report any issues you encounter.
Features/Improvements:
- Tweak appearance of profile fields
- Make language picker sheet half-height
Bugfixes:
- Fix crash when laying out profile fields on certain accounts
- Fix other presented screens getting dismissed when opened after closing expanded attachment view
- Fix janky status collapse/expand animation on notifications screen
- Fix link previews not appearing in notifications
## 2023.5 (81)
Further improvements and fixes to the Compose screen, see below. Features are frozen for the upcoming release, please report any bugs you encounter!
Features/Improvements:
- Add expanded attachment view on Compose screen
- Add an attachment, select the description text field, and tap on the expand button on the attachment thumbnail
- Expanded attachment view allows you to view the attachment larger while writing the description
- Plays back videos while writing the description
- iOS 16: Allow zooming in to expanded attachment view
- Add language picker to Compose screen
- Persist sidebar visibility across app launches
- Align link verification checkmarks to link rather than creen edge
- Fully dismiss, rather than ducking, the Compose screen when swiped down with no content
- Remove Automatically Save Drafts preference
- Drafts are always saved automatically, and the save/delete sheet is now always shown on dismiss
Bugfixes:
- Fix share sheet extension being unavailable on iOS 15
- Fix crash when loading draft with poll from share sheet extension
- Fix active draft being deleted when Compose screen ducked
- Fix restored, ducked Compose screen lacking title
- Fix error when reloading empty profile
- Fix local attachments not being deleted upon draft deletion
- Fix GIFs being converted to still images on upload
- Fix crash on deleting draft with attachments in share extension
- Fix deleted attachments in Compose screen reappearing
- Fix spinner on Send Report button being misplaced
- Fix crash on launch loop when migrating from previous version in certain circumstances
## 2023.5 (80)
This build adds a Share Sheet extension and introduces further Compose screen refactors.
Features/Improvements:
- Add Share Sheet extension
- Show reblogger's avatar on reblogged posts
Bugfixes:
- Fix not being able to close Compose screen when Automatically Save Drafts preference is off
- Fix Post button always being disabled when Require Attachment Descriptions preference is on
- Fix crash when pasting screenshots
- Fix not being able to paste gifs
- Don't consider HTTP 206 responses to timeline requests to be errors
- Fix crash when displaying menu for statuses missing URLs
- Fix errors while posting not displaying useful error messages
## 2023.5 (77)
The Compose screen has been substantially refactored in this build, in preparation for upcoming features, so please report any issues you encounter!
Features/Improvements:
- Use system photo picker instead of custom interface
- Improve Customize Timelines hashtag search UI
Bugfixes:
- Fix scroll-to-top not working in in-app Safari
- Fix crash when decoding pinned timelines fails
- Fix inaccurate titles in certain error popups
- Fix crash when comments present in status HTML
- Fix replied-to account not being the first mention
- Fix Compose window not having title set initially
- Fix crash when the API returns notifications that are missing statuses
- Fix "No Content" cell on profiles not using non-pure-black background
- Fix reblogged statuses appearing in the Bookmarks list
- Fix keyboard focus highlight not showing
- macOS: Fix sidebar item keyboard shortcuts not working
## 2023.4 (76)
App Store release
## 2023.4 (75) ## 2023.4 (75)
This build contains tweaks to automatic error reporting for the timeline marker API. The previous build's changelog is included below. This build contains tweaks to automatic error reporting for the timeline marker API. The previous build's changelog is included below.

22
NotificationExtension/Info.plist
View File

@ -1,22 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>TuskerInfo</key>
<dict>
<key>PushProxyHost</key>
<string>$(TUSKER_PUSH_PROXY_HOST)</string>
<key>PushProxyScheme</key>
<string>$(TUSKER_PUSH_PROXY_SCHEME)</string>
<key>SentryDSN</key>
<string>$(SENTRY_DSN)</string>
</dict>
<key>NSExtension</key>
<dict>
<key>NSExtensionPointIdentifier</key>
<string>com.apple.usernotifications.service</string>
<key>NSExtensionPrincipalClass</key>
<string>$(PRODUCT_MODULE_NAME).NotificationService</string>
</dict>
</dict>
</plist>

14
NotificationExtension/NotificationExtension.entitlements
View File

@ -1,14 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>com.apple.security.app-sandbox</key>
<true/>
<key>com.apple.security.application-groups</key>
<array>
<string>group.$(BUNDLE_ID_PREFIX).Tusker</string>
</array>
<key>com.apple.security.network.client</key>
<true/>
</dict>
</plist>

397
NotificationExtension/NotificationService.swift
View File

@ -1,397 +0,0 @@
//
// NotificationService.swift
// NotificationExtension
//
// Created by Shadowfacts on 4/9/24.
// Copyright © 2024 Shadowfacts. All rights reserved.
//
import UserNotifications
import UserAccounts
import PushNotifications
import CryptoKit
import OSLog
import Pachyderm
import Intents
import HTMLStreamer
import WebURL
import UIKit
import TuskerPreferences
private let logger = Logger(subsystem: Bundle.main.bundleIdentifier!, category: "NotificationService")
private let emojiRegex = try! NSRegularExpression(pattern: ":(\\w+):", options: [])
class NotificationService: UNNotificationServiceExtension {
private static let textConverter = TextConverter(configuration: .init(insertNewlines: false), callbacks: HTMLCallbacks.self)
private var pendingRequest: (UNMutableNotificationContent, (UNNotificationContent) -> Void, Task<Void, Never>)?
override func didReceive(_ request: UNNotificationRequest, withContentHandler contentHandler: @escaping (UNNotificationContent) -> Void) {
guard let mutableContent = request.content.mutableCopy() as? UNMutableNotificationContent else {
logger.error("Couldn't get mutable content")
contentHandler(request.content)
return
}
guard request.content.userInfo["v"] as? Int == 1,
let accountID = (request.content.userInfo["ctx"] as? String).flatMap(\.removingPercentEncoding),
let account = UserAccountsManager.shared.getAccount(id: accountID),
let subscription = getSubscription(account: account),
let encryptedBody = (request.content.userInfo["data"] as? String).flatMap({ Data(base64Encoded: $0) }),
let salt = (request.content.userInfo["salt"] as? String).flatMap(decodeBase64URL(_:)),
let serverPublicKeyData = (request.content.userInfo["pk"] as? String).flatMap(decodeBase64URL(_:)) else {
logger.error("Missing info from push notification")
contentHandler(request.content)
return
}
guard let body = decryptNotification(subscription: subscription, serverPublicKeyData: serverPublicKeyData, salt: salt, encryptedBody: encryptedBody) else {
contentHandler(request.content)
return
}
let withoutPadding = body.dropFirst(2)
let notification: PushNotification
do {
notification = try JSONDecoder().decode(PushNotification.self, from: withoutPadding)
} catch {
logger.error("Unable to decode push payload: \(String(describing: error))")
contentHandler(request.content)
return
}
mutableContent.title = notification.title
mutableContent.body = notification.body
mutableContent.userInfo["notificationID"] = notification.notificationID
mutableContent.userInfo["accountID"] = accountID
mutableContent.targetContentIdentifier = accountID
let task = Task {
await updateNotificationContent(mutableContent, account: account, push: notification)
if !Task.isCancelled {
contentHandler(pendingRequest?.0 ?? mutableContent)
pendingRequest = nil
}
}
pendingRequest = (mutableContent, contentHandler, task)
}
override func serviceExtensionTimeWillExpire() {
if let pendingRequest {
logger.debug("Expiring with pending request")
pendingRequest.2.cancel()
pendingRequest.1(pendingRequest.0)
self.pendingRequest = nil
} else {
logger.debug("Expiring without pending request")
}
}
private func updateNotificationContent(_ content: UNMutableNotificationContent, account: UserAccountInfo, push: PushNotification) async {
let client = Client(baseURL: account.instanceURL, accessToken: account.accessToken)
let notification: Pachyderm.Notification
do {
notification = try await client.run(Client.getNotification(id: push.notificationID)).0
} catch {
logger.error("Error fetching notification: \(String(describing: error))")
return
}
let kindStr: String?
switch notification.kind {
case .reblog:
kindStr = "🔁 Reblogged"
case .favourite:
kindStr = "⭐️ Favorited"
case .follow:
kindStr = "👤 Followed by @\(notification.account.acct)"
case .followRequest:
kindStr = "👤 Asked to follow by @\(notification.account.acct)"
case .poll:
kindStr = "📊 Poll finished"
case .update:
kindStr = "✏️ Edited"
case .emojiReaction:
if let emoji = notification.emoji {
kindStr = "\(emoji) Reacted"
} else {
kindStr = nil
}
default:
kindStr = nil
}
let notificationContent: String?
if let status = notification.status {
if notification.kind == .mention || notification.kind == .status,
!status.spoilerText.isEmpty {
notificationContent = "⚠️ \(status.spoilerText)"
} else {
notificationContent = NotificationService.textConverter.convert(html: status.content)
}
} else if notification.kind == .follow || notification.kind == .followRequest {
notificationContent = nil
} else {
notificationContent = push.body
}
content.body = [kindStr, notificationContent].compactMap { $0 }.joined(separator: "\n")
let attachmentDataTask: Task<URL?, Never>?
// We deliberately don't include attachments for other types of notifications that have statuses (favs, etc.)
// because we risk just fetching the same thing a bunch of times for many senders.
if notification.kind == .mention || notification.kind == .status || notification.kind == .update,
let status = notification.status,
!status.sensitive,
let attachment = status.attachments.first {
let url = attachment.previewURL ?? attachment.url
attachmentDataTask = Task {
do {
let data = try await URLSession.shared.data(from: url).0
let localAttachmentURL = FileManager.default.temporaryDirectory.appendingPathComponent("attachment_\(attachment.id)").appendingPathExtension(url.pathExtension)
try data.write(to: localAttachmentURL)
return localAttachmentURL
} catch {
logger.error("Error setting notification attachments: \(String(describing: error))")
return nil
}
}
} else {
attachmentDataTask = nil
}
let conversationIdentifier: String?
if let status = notification.status {
if let context = status.pleromaExtras?.context {
conversationIdentifier = "context:\(context)"
} else if [Notification.Kind.reblog, .favourite, .poll, .update].contains(notification.kind) {
conversationIdentifier = "status:\(status.id)"
} else {
conversationIdentifier = nil
}
} else {
conversationIdentifier = nil
}
let account: Account?
switch notification.kind {
case .mention, .status:
account = notification.status?.account
default:
account = notification.account
}
let sender: INPerson?
if let account {
let handle = INPersonHandle(value: "@\(account.acct)", type: .unknown)
let image: INImage?
if let avatar = account.avatar,
let (data, resp) = try? await URLSession.shared.data(from: avatar),
let code = (resp as? HTTPURLResponse)?.statusCode,
(200...299).contains(code) {
image = INImage(imageData: data)
} else {
image = nil
}
sender = INPerson(
personHandle: handle,
nameComponents: nil,
displayName: account.displayName,
image: image,
contactIdentifier: nil,
customIdentifier: account.id
)
} else {
sender = nil
}
let intent = INSendMessageIntent(
recipients: nil,
outgoingMessageType: .outgoingMessageText,
content: notificationContent,
speakableGroupName: nil,
conversationIdentifier: conversationIdentifier,
serviceName: nil,
sender: sender,
attachments: nil
)
let interaction = INInteraction(intent: intent, response: nil)
interaction.direction = .incoming
do {
try await interaction.donate()
} catch {
logger.error("Error donating interaction: \(String(describing: error))")
return
}
let updatedContent: UNMutableNotificationContent
let contentProviding: any UNNotificationContentProviding
if #available(iOS 18.0, visionOS 2.0, *),
await Preferences.shared.hasFeatureFlag(.pushNotifCustomEmoji) {
let attributedString = NSMutableAttributedString(string: content.body)
for match in emojiRegex.matches(in: content.body, range: NSRange(location: 0, length: content.body.utf16.count)).reversed() {
let emojiName = (content.body as NSString).substring(with: match.range(at: 1))
guard let emoji = notification.status?.emojis.first(where: { $0.shortcode == emojiName }),
let url = URL(emoji.url),
let (data, _) = try? await URLSession.shared.data(from: url),
let image = UIImage(data: data) else {
continue
}
let attachment = NSTextAttachment(image: image)
let attachmentStr = NSAttributedString(attachment: attachment)
attributedString.replaceCharacters(in: match.range, with: attachmentStr)
}
let attributedCtx = UNNotificationAttributedMessageContext(sendMessageIntent: intent, attributedContent: attributedString)
contentProviding = attributedCtx
} else {
contentProviding = intent
}
do {
let newContent = try content.updating(from: contentProviding)
if let newMutableContent = newContent.mutableCopy() as? UNMutableNotificationContent {
pendingRequest?.0 = newMutableContent
updatedContent = newMutableContent
} else {
updatedContent = content
}
} catch {
logger.error("Error updating notification from intent: \(String(describing: error))")
updatedContent = content
}
if let localAttachmentURL = await attachmentDataTask?.value,
let attachment = try? UNNotificationAttachment(identifier: localAttachmentURL.lastPathComponent, url: localAttachmentURL) {
updatedContent.attachments = [
attachment
]
}
}
private func getSubscription(account: UserAccountInfo) -> PushNotifications.PushSubscription? {
DispatchQueue.main.sync {
// this is necessary because of a swift bug: https://github.com/apple/swift/pull/72507
MainActor.runUnsafely {
PushManager.shared.pushSubscription(account: account)
}
}
}
private func decryptNotification(subscription: PushNotifications.PushSubscription, serverPublicKeyData: Data, salt: Data, encryptedBody: Data) -> Data? {
// See https://github.com/ClearlyClaire/webpush/blob/f14a4d52e201128b1b00245d11b6de80d6cfdcd9/lib/webpush/encryption.rb
var context = Data()
context.append(0)
let clientPublicKey = subscription.secretKey.publicKey.x963Representation
let clientPublicKeyLength = UInt16(clientPublicKey.count)
context.append(UInt8((clientPublicKeyLength >> 8) & 0xFF))
context.append(UInt8(clientPublicKeyLength & 0xFF))
context.append(clientPublicKey)
let serverPublicKeyLength = UInt16(serverPublicKeyData.count)
context.append(UInt8((serverPublicKeyLength >> 8) & 0xFF))
context.append(UInt8(serverPublicKeyLength & 0xFF))
context.append(serverPublicKeyData)
func info(encoding: String) -> Data {
var info = Data("Content-Encoding: \(encoding)\0P-256".utf8)
info.append(context)
return info
}
let sharedSecret: SharedSecret
do {
let serverPublicKey = try P256.KeyAgreement.PublicKey(x963Representation: serverPublicKeyData)
sharedSecret = try subscription.secretKey.sharedSecretFromKeyAgreement(with: serverPublicKey)
} catch {
logger.error("Error getting shared secret: \(String(describing: error))")
return nil
}
let sharedInfo = Data("Content-Encoding: auth\0".utf8)
let pseudoRandomKey = sharedSecret.hkdfDerivedSymmetricKey(using: SHA256.self, salt: subscription.authSecret, sharedInfo: sharedInfo, outputByteCount: 32)
let contentEncryptionKeyInfo = info(encoding: "aesgcm")
let contentEncryptionKey = HKDF<SHA256>.deriveKey(inputKeyMaterial: pseudoRandomKey, salt: salt, info: contentEncryptionKeyInfo, outputByteCount: 16)
let nonceInfo = info(encoding: "nonce")
let nonce = HKDF<SHA256>.deriveKey(inputKeyMaterial: pseudoRandomKey, salt: salt, info: nonceInfo, outputByteCount: 12)
let nonceAndEncryptedBody = nonce.withUnsafeBytes { noncePtr in
var data = Data(buffer: noncePtr.bindMemory(to: UInt8.self))
data.append(encryptedBody)
return data
}
do {
let sealedBox = try AES.GCM.SealedBox(combined: nonceAndEncryptedBody)
let decrypted = try AES.GCM.open(sealedBox, using: contentEncryptionKey)
return decrypted
} catch {
logger.error("Error decrypting push: \(String(describing: error))")
return nil
}
}
}
extension MainActor {
@_unavailableFromAsync
@available(macOS, obsoleted: 14.0)
@available(iOS, obsoleted: 17.0)
@available(watchOS, obsoleted: 10.0)
@available(tvOS, obsoleted: 17.0)
@available(visionOS 1.0, *)
static func runUnsafely<T>(_ body: @MainActor () throws -> T) rethrows -> T {
if #available(macOS 14.0, iOS 17.0, watchOS 10.0, tvOS 17.0, *) {
return try MainActor.assumeIsolated(body)
}
dispatchPrecondition(condition: .onQueue(.main))
return try withoutActuallyEscaping(body) { fn in
try unsafeBitCast(fn, to: (() throws -> T).self)()
}
}
}
private func decodeBase64URL(_ s: String) -> Data? {
var str = s.replacingOccurrences(of: "-", with: "+").replacingOccurrences(of: "_", with: "/")
if str.count % 4 != 0 {
str.append(String(repeating: "=", count: 4 - str.count % 4))
}
return Data(base64Encoded: str)
}
// copied from HTMLConverter.Callbacks, blergh
private struct HTMLCallbacks: HTMLConversionCallbacks {
static func makeURL(string: String) -> URL? {
// Converting WebURL to URL is a small but non-trivial expense (since it works by
// serializing the WebURL as a string and then having Foundation parse it again),
// so, if available, use the system parser which doesn't require another round trip.
if let url = try? URL.ParseStrategy().parse(string) {
url
} else if let web = WebURL(string),
let url = URL(web) {
url
} else {
nil
}
}
static func elementAction(name: String, attributes: [Attribute]) -> ElementAction {
guard name == "span" else {
return .default
}
let clazz = attributes.attributeValue(for: "class")
if clazz == "invisible" {
return .skip
} else if clazz == "ellipsis" {
return .append("…")
} else {
return .default
}
}
}

17
NotificationExtension/PrivacyInfo.xcprivacy
View File

@ -1,17 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>NSPrivacyAccessedAPITypes</key>
<array>
<dict>
<key>NSPrivacyAccessedAPITypeReasons</key>
<array>
<string>1C8F.1</string>
</array>
<key>NSPrivacyAccessedAPIType</key>
<string>NSPrivacyAccessedAPICategoryUserDefaults</string>
</dict>
</array>
</dict>
</plist>

29
OpenInTusker/ActionViewController.swift
View File

@ -8,7 +8,6 @@
import UIKit import UIKit
import MobileCoreServices import MobileCoreServices
import UniformTypeIdentifiers
class ActionViewController: UIViewController { class ActionViewController: UIViewController {
@ -18,29 +17,25 @@ class ActionViewController: UIViewController {
super.viewDidLoad() super.viewDidLoad()
findURLFromWebPage { (components) in findURLFromWebPage { (components) in
DispatchQueue.main.async { if let components = components {
if let components { self.searchForURLInApp(components)
self.searchForURLInApp(components) } else {
} else { self.findURLItem { (components) in
self.findURLItem { (components) in if let components = components {
if let components { self.searchForURLInApp(components)
DispatchQueue.main.async {
self.searchForURLInApp(components)
}
}
} }
} }
} }
} }
} }
private func findURLFromWebPage(completion: @escaping @Sendable (URLComponents?) -> Void) { private func findURLFromWebPage(completion: @escaping (URLComponents?) -> Void) {
for item in extensionContext!.inputItems as! [NSExtensionItem] { for item in extensionContext!.inputItems as! [NSExtensionItem] {
for provider in item.attachments! { for provider in item.attachments! {
guard provider.hasItemConformingToTypeIdentifier(UTType.propertyList.identifier) else { guard provider.hasItemConformingToTypeIdentifier(kUTTypePropertyList as String) else {
continue continue
} }
provider.loadItem(forTypeIdentifier: UTType.propertyList.identifier, options: nil) { (result, error) in provider.loadItem(forTypeIdentifier: kUTTypePropertyList as String, options: nil) { (result, error) in
guard let result = result as? [String: Any], guard let result = result as? [String: Any],
let jsResult = result[NSExtensionJavaScriptPreprocessingResultsKey] as? [String: Any], let jsResult = result[NSExtensionJavaScriptPreprocessingResultsKey] as? [String: Any],
let urlString = jsResult["activityPubURL"] as? String ?? jsResult["url"] as? String, let urlString = jsResult["activityPubURL"] as? String ?? jsResult["url"] as? String,
@ -58,13 +53,13 @@ class ActionViewController: UIViewController {
completion(nil) completion(nil)
} }
private func findURLItem(completion: @escaping @Sendable (URLComponents?) -> Void) { private func findURLItem(completion: @escaping (URLComponents?) -> Void) {
for item in extensionContext!.inputItems as! [NSExtensionItem] { for item in extensionContext!.inputItems as! [NSExtensionItem] {
for provider in item.attachments! { for provider in item.attachments! {
guard provider.hasItemConformingToTypeIdentifier(UTType.url.identifier) else { guard provider.hasItemConformingToTypeIdentifier(kUTTypeURL as String) else {
continue continue
} }
provider.loadItem(forTypeIdentifier: UTType.url.identifier, options: nil) { (result, error) in provider.loadItem(forTypeIdentifier: kUTTypeURL as String, options: nil) { (result, error) in
guard let result = result as? URL, guard let result = result as? URL,
let components = URLComponents(url: result, resolvingAgainstBaseURL: false) else { let components = URLComponents(url: result, resolvingAgainstBaseURL: false) else {
completion(nil) completion(nil)

2
OpenInTusker/Info.plist
View File

@ -24,8 +24,6 @@
<dict> <dict>
<key>NSExtensionAttributes</key> <key>NSExtensionAttributes</key>
<dict> <dict>
<key>NSExtensionServiceRoleType</key>
<string>NSExtensionServiceRoleTypeViewer</string>
<key>NSExtensionActivationRule</key> <key>NSExtensionActivationRule</key>
<dict> <dict>
<key>NSExtensionActivationSupportsAttachmentsWithMinCount</key> <key>NSExtensionActivationSupportsAttachmentsWithMinCount</key>

7
Packages/ComposeUI/.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata generated Normal file
View File

@ -0,0 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<Workspace
version = "1.0">
<FileRef
location = "self:">
</FileRef>
</Workspace>

15
Packages/ComposeUI/Package.swift
View File

@ -1,4 +1,4 @@
// swift-tools-version: 6.0 // swift-tools-version: 5.7
// The swift-tools-version declares the minimum version of Swift required to build this package. // The swift-tools-version declares the minimum version of Swift required to build this package.
import PackageDescription import PackageDescription
@ -6,7 +6,7 @@ import PackageDescription
let package = Package( let package = Package(
name: "ComposeUI", name: "ComposeUI",
platforms: [ platforms: [
.iOS(.v16), .iOS(.v15),
], ],
products: [ products: [
// Products define the executables and libraries a package produces, and make them visible to other packages. // Products define the executables and libraries a package produces, and make them visible to other packages.
@ -19,22 +19,15 @@ let package = Package(
.package(path: "../Pachyderm"), .package(path: "../Pachyderm"),
.package(path: "../InstanceFeatures"), .package(path: "../InstanceFeatures"),
.package(path: "../TuskerComponents"), .package(path: "../TuskerComponents"),
.package(path: "../MatchedGeometryPresentation"),
], ],
targets: [ targets: [
// Targets are the basic building blocks of a package. A target can define a module or a test suite. // Targets are the basic building blocks of a package. A target can define a module or a test suite.
// Targets can depend on other targets in this package, and on products in packages this package depends on. // Targets can depend on other targets in this package, and on products in packages this package depends on.
.target( .target(
name: "ComposeUI", name: "ComposeUI",
dependencies: ["Pachyderm", "InstanceFeatures", "TuskerComponents", "MatchedGeometryPresentation"], dependencies: ["Pachyderm", "InstanceFeatures", "TuskerComponents"]),
swiftSettings: [
.swiftLanguageMode(.v5)
]),
.testTarget( .testTarget(
name: "ComposeUITests", name: "ComposeUITests",
dependencies: ["ComposeUI"], dependencies: ["ComposeUI"]),
swiftSettings: [
.swiftLanguageMode(.v5)
]),
] ]
) )

144
Packages/ComposeUI/Sources/ComposeUI/API/PostService.swift
View File

@ -1,6 +1,6 @@
// //
// PostService.swift // PostService.swift
// ComposeUI // Tusker
// //
// Created by Shadowfacts on 4/27/22. // Created by Shadowfacts on 4/27/22.
// Copyright © 2022 Shadowfacts. All rights reserved. // Copyright © 2022 Shadowfacts. All rights reserved.
@ -10,120 +10,87 @@ import Foundation
import Pachyderm import Pachyderm
import UniformTypeIdentifiers import UniformTypeIdentifiers
@MainActor
class PostService: ObservableObject { class PostService: ObservableObject {
private let mastodonController: ComposeMastodonContext private let mastodonController: ComposeMastodonContext
private let config: ComposeUIConfig private let config: ComposeUIConfig
private let draft: Draft private let draft: Draft
let totalSteps: Int
@Published var currentStep = 1 @Published var currentStep = 1
@Published private(set) var totalSteps = 2
init(mastodonController: ComposeMastodonContext, config: ComposeUIConfig, draft: Draft) { init(mastodonController: ComposeMastodonContext, config: ComposeUIConfig, draft: Draft) {
self.mastodonController = mastodonController self.mastodonController = mastodonController
self.config = config self.config = config
self.draft = draft self.draft = draft
// 2 steps (request data, then upload) for each attachment
self.totalSteps = 2 + (draft.attachments.count * 2)
} }
@MainActor
func post() async throws { func post() async throws {
guard draft.hasContent || draft.editedStatusID != nil else { guard draft.hasContent else {
return return
} }
// save before posting, so if a crash occurs during network request, the status won't be lost // save before posting, so if a crash occurs during network request, the status won't be lost
DraftsPersistentContainer.shared.save() DraftsManager.save()
let uploadedAttachments = try await uploadAttachments() let uploadedAttachments = try await uploadAttachments()
let contentWarning = draft.contentWarningEnabled ? draft.contentWarning : "" let contentWarning = draft.contentWarningEnabled ? draft.contentWarning : nil
let sensitive = !contentWarning.isEmpty let sensitive = contentWarning != nil
let request: Request<Status>
if let editedStatusID = draft.editedStatusID {
if mastodonController.instanceFeatures.needsEditAttachmentsInSeparateRequest {
await updateEditedAttachments()
}
request = Client.editStatus(
id: editedStatusID,
text: textForPosting(),
contentType: config.contentType,
spoilerText: contentWarning,
sensitive: sensitive,
language: mastodonController.instanceFeatures.createStatusWithLanguage ? draft.language : nil,
mediaIDs: uploadedAttachments,
mediaAttributes: draft.draftAttachments.compactMap {
if let id = $0.editedAttachmentID {
return EditStatusMediaAttributes(id: id, description: $0.attachmentDescription, focus: nil)
} else {
return nil
}
},
poll: draft.poll.map {
EditPollParameters(options: $0.pollOptions.map(\.text), expiresIn: Int($0.duration), multiple: $0.multiple)
}
)
} else {
request = Client.createStatus(
text: textForPosting(),
contentType: config.contentType,
inReplyTo: draft.inReplyToID,
mediaIDs: uploadedAttachments,
sensitive: sensitive,
spoilerText: contentWarning,
visibility: draft.localOnly && mastodonController.instanceFeatures.localOnlyPostsVisibility ? Status.localPostVisibility : draft.visibility.rawValue,
language: mastodonController.instanceFeatures.createStatusWithLanguage ? draft.language : nil,
pollOptions: draft.poll?.pollOptions.map(\.text),
pollExpiresIn: draft.poll == nil ? nil : Int(draft.poll!.duration),
pollMultiple: draft.poll?.multiple,
localOnly: mastodonController.instanceFeatures.localOnlyPosts && !mastodonController.instanceFeatures.localOnlyPostsVisibility ? draft.localOnly : nil,
idempotencyKey: draft.id.uuidString
)
}
let request = Client.createStatus(
text: textForPosting(),
contentType: config.contentType,
inReplyTo: draft.inReplyToID,
media: uploadedAttachments,
sensitive: sensitive,
spoilerText: contentWarning,
visibility: draft.visibility,
language: nil,
pollOptions: draft.poll?.options.map(\.text),
pollExpiresIn: draft.poll == nil ? nil : Int(draft.poll!.duration),
pollMultiple: draft.poll?.multiple,
localOnly: mastodonController.instanceFeatures.localOnlyPosts ? draft.localOnly : nil
)
do { do {
let (status, _) = try await mastodonController.run(request) let (_, _) = try await mastodonController.run(request)
currentStep += 1 currentStep += 1
mastodonController.storeCreatedStatus(status)
DraftsManager.shared.remove(self.draft)
DraftsManager.save()
} catch let error as Client.Error { } catch let error as Client.Error {
throw Error.posting(error) throw Error.posting(error)
} }
} }
private func uploadAttachments() async throws -> [String] { private func uploadAttachments() async throws -> [Attachment] {
// 2 steps (request data, then upload) for each attachment var attachments: [Attachment] = []
self.totalSteps += 2 * draft.attachments.count
var attachments: [String] = []
attachments.reserveCapacity(draft.attachments.count) attachments.reserveCapacity(draft.attachments.count)
for (index, attachment) in draft.draftAttachments.enumerated() { for (index, attachment) in draft.attachments.enumerated() {
// if this attachment already exists and is being edited, we don't do anything
// edits to the description are handled as part of the edit status request
if let editedAttachmentID = attachment.editedAttachmentID {
attachments.append(editedAttachmentID)
currentStep += 2
continue
}
let data: Data let data: Data
let utType: UTType let utType: UTType
do { do {
(data, utType) = try await getData(for: attachment) (data, utType) = try await getData(for: attachment)
currentStep += 1 currentStep += 1
} catch let error as DraftAttachment.ExportError { } catch let error as AttachmentData.Error {
throw Error.attachmentData(index: index, cause: error) throw Error.attachmentData(index: index, cause: error)
} }
let uploaded = try await uploadAttachment(index: index, data: data, utType: utType, description: attachment.attachmentDescription) do {
attachments.append(uploaded.id) let uploaded = try await uploadAttachment(data: data, utType: utType, description: attachment.attachmentDescription)
currentStep += 1 attachments.append(uploaded)
currentStep += 1
} catch let error as Client.Error {
throw Error.attachmentUpload(index: index, cause: error)
}
} }
return attachments return attachments
} }
private func getData(for attachment: DraftAttachment) async throws -> (Data, UTType) { private func getData(for attachment: DraftAttachment) async throws -> (Data, UTType) {
return try await withCheckedThrowingContinuation { continuation in return try await withCheckedThrowingContinuation { continuation in
attachment.getData(features: mastodonController.instanceFeatures) { result in attachment.data.getData(features: mastodonController.instanceFeatures) { result in
switch result { switch result {
case let .success(res): case let .success(res):
continuation.resume(returning: res) continuation.resume(returning: res)
@ -134,21 +101,10 @@ class PostService: ObservableObject {
} }
} }
private func uploadAttachment(index: Int, data: Data, utType: UTType, description: String?) async throws -> Attachment { private func uploadAttachment(data: Data, utType: UTType, description: String?) async throws -> Attachment {
guard let mimeType = utType.preferredMIMEType else { let formAttachment = FormAttachment(mimeType: utType.preferredMIMEType!, data: data, fileName: "file.\(utType.preferredFilenameExtension!)")
throw Error.attachmentMissingMimeType(index: index, type: utType)
}
var filename = "file"
if let ext = utType.preferredFilenameExtension {
filename.append(".\(ext)")
}
let formAttachment = FormAttachment(mimeType: mimeType, data: data, fileName: filename)
let req = Client.upload(attachment: formAttachment, description: description) let req = Client.upload(attachment: formAttachment, description: description)
do { return try await mastodonController.run(req).0
return try await mastodonController.run(req).0
} catch let error as Client.Error {
throw Error.attachmentUpload(index: index, cause: error)
}
} }
private func textForPosting() -> String { private func textForPosting() -> String {
@ -164,20 +120,8 @@ class PostService: ObservableObject {
return text return text
} }
// only needed for akkoma, not used on regular mastodon
private func updateEditedAttachments() async {
for attachment in draft.draftAttachments {
guard let id = attachment.editedAttachmentID else {
continue
}
let req = Client.updateAttachment(id: id, description: attachment.attachmentDescription, focus: nil)
_ = try? await mastodonController.run(req)
}
}
enum Error: Swift.Error, LocalizedError { enum Error: Swift.Error, LocalizedError {
case attachmentData(index: Int, cause: DraftAttachment.ExportError) case attachmentData(index: Int, cause: AttachmentData.Error)
case attachmentMissingMimeType(index: Int, type: UTType)
case attachmentUpload(index: Int, cause: Client.Error) case attachmentUpload(index: Int, cause: Client.Error)
case posting(Client.Error) case posting(Client.Error)
@ -185,8 +129,6 @@ class PostService: ObservableObject {
switch self { switch self {
case let .attachmentData(index: index, cause: cause): case let .attachmentData(index: index, cause: cause):
return "Attachment \(index + 1): \(cause.localizedDescription)" return "Attachment \(index + 1): \(cause.localizedDescription)"
case let .attachmentMissingMimeType(index: index, type: type):
return "Attachment \(index + 1): unknown MIME type for \(type.identifier)"
case let .attachmentUpload(index: index, cause: cause): case let .attachmentUpload(index: index, cause: cause):
return "Attachment \(index + 1): \(cause.localizedDescription)" return "Attachment \(index + 1): \(cause.localizedDescription)"
case let .posting(error): case let .posting(error):

2
Packages/ComposeUI/Sources/ComposeUI/ComposeInput.swift
View File

@ -7,11 +7,9 @@
import Foundation import Foundation
import Combine import Combine
import UIKit
protocol ComposeInput: AnyObject, ObservableObject { protocol ComposeInput: AnyObject, ObservableObject {
var toolbarElements: [ToolbarElement] { get } var toolbarElements: [ToolbarElement] { get }
var textInputMode: UITextInputMode? { get }
var autocompleteState: AutocompleteState? { get } var autocompleteState: AutocompleteState? { get }
var autocompleteStatePublisher: Published<AutocompleteState?>.Publisher { get } var autocompleteStatePublisher: Published<AutocompleteState?>.Publisher { get }

5
Packages/ComposeUI/Sources/ComposeUI/ComposeMastodonContext.swift
View File

@ -15,8 +15,7 @@ public protocol ComposeMastodonContext {
var instanceFeatures: InstanceFeatures { get } var instanceFeatures: InstanceFeatures { get }
func run<Result: Sendable>(_ request: Request<Result>) async throws -> (Result, Pagination?) func run<Result: Sendable>(_ request: Request<Result>) async throws -> (Result, Pagination?)
func getCustomEmojis(completion: @escaping ([Emoji]) -> Void)
func getCustomEmojis() async -> [Emoji]
@MainActor @MainActor
func searchCachedAccounts(query: String) -> [AccountProtocol] func searchCachedAccounts(query: String) -> [AccountProtocol]
@ -24,6 +23,4 @@ public protocol ComposeMastodonContext {
func cachedRelationship(for accountID: String) -> RelationshipProtocol? func cachedRelationship(for accountID: String) -> RelationshipProtocol?
@MainActor @MainActor
func searchCachedHashtags(query: String) -> [Hashtag] func searchCachedHashtags(query: String) -> [Hashtag]
func storeCreatedStatus(_ status: Status)
} }

9
Packages/ComposeUI/Sources/ComposeUI/ComposeUIConfig.swift
View File

@ -12,23 +12,16 @@ import PencilKit
import TuskerComponents import TuskerComponents
public struct ComposeUIConfig { public struct ComposeUIConfig {
// Config
public var allowSwitchingDrafts = true
public var textSelectionStartsAtBeginning = false
// Style
public var backgroundColor = Color(uiColor: .systemBackground) public var backgroundColor = Color(uiColor: .systemBackground)
public var groupedBackgroundColor = Color(uiColor: .systemGroupedBackground) public var groupedBackgroundColor = Color(uiColor: .systemGroupedBackground)
public var groupedCellBackgroundColor = Color(uiColor: .systemBackground) public var groupedCellBackgroundColor = Color(uiColor: .systemBackground)
public var fillColor = Color(uiColor: .systemFill) public var fillColor = Color(uiColor: .systemFill)
public var avatarStyle = AvatarImageView.Style.roundRect public var avatarStyle = AvatarImageView.Style.roundRect
// Preferences
public var useTwitterKeyboard = false public var useTwitterKeyboard = false
public var contentType = StatusContentType.plain public var contentType = StatusContentType.plain
public var automaticallySaveDrafts = false
public var requireAttachmentDescriptions = false public var requireAttachmentDescriptions = false
// Host callbacks
public var dismiss: @MainActor (DismissMode) -> Void = { _ in } public var dismiss: @MainActor (DismissMode) -> Void = { _ in }
public var presentAssetPicker: ((@MainActor @escaping ([PHPickerResult]) -> Void) -> Void)? public var presentAssetPicker: ((@MainActor @escaping ([PHPickerResult]) -> Void) -> Void)?
public var presentDrawing: ((PKDrawing, @escaping (PKDrawing) -> Void) -> Void)? public var presentDrawing: ((PKDrawing, @escaping (PKDrawing) -> Void) -> Void)?

119
Packages/ComposeUI/Sources/ComposeUI/Controllers/AttachmentRowController.swift
View File

@ -8,7 +8,6 @@
import SwiftUI import SwiftUI
import TuskerComponents import TuskerComponents
import Vision import Vision
import MatchedGeometryPresentation
class AttachmentRowController: ViewController { class AttachmentRowController: ViewController {
let parent: ComposeController let parent: ComposeController
@ -16,31 +15,10 @@ class AttachmentRowController: ViewController {
@Published var descriptionMode: DescriptionMode = .allowEntry @Published var descriptionMode: DescriptionMode = .allowEntry
@Published var textRecognitionError: Error? @Published var textRecognitionError: Error?
@Published var focusAttachmentOnTextEditorUnfocus = false
let thumbnailController: AttachmentThumbnailController
private var descriptionObservation: NSKeyValueObservation?
init(parent: ComposeController, attachment: DraftAttachment) { init(parent: ComposeController, attachment: DraftAttachment) {
self.parent = parent self.parent = parent
self.attachment = attachment self.attachment = attachment
self.thumbnailController = AttachmentThumbnailController(attachment: attachment, parent: parent)
descriptionObservation = attachment.observe(\.attachmentDescription, changeHandler: { [unowned self] _, _ in
// the faultingState is non-zero for objects that are being cascade deleted when the draft is deleted
if attachment.faultingState == 0 {
self.updateAttachmentDescriptionState()
}
})
}
private func updateAttachmentDescriptionState() {
if attachment.attachmentDescription.isEmpty {
parent.attachmentsMissingDescriptions.insert(attachment.id)
} else {
parent.attachmentsMissingDescriptions.remove(attachment.id)
}
} }
var view: some View { var view: some View {
@ -49,9 +27,7 @@ class AttachmentRowController: ViewController {
private func removeAttachment() { private func removeAttachment() {
withAnimation { withAnimation {
var newAttachments = parent.draft.draftAttachments parent.draft.attachments.removeAll(where: { $0.id == attachment.id })
newAttachments.removeAll(where: { $0.id == attachment.id })
parent.draft.attachments = NSMutableOrderedSet(array: newAttachments)
} }
} }
@ -60,20 +36,15 @@ class AttachmentRowController: ViewController {
return return
} }
parent.config.presentDrawing?(drawing) { newDrawing in parent.config.presentDrawing?(drawing) { newDrawing in
self.attachment.drawing = newDrawing self.attachment.data = .drawing(newDrawing)
} }
} }
private func focusAttachment() {
focusAttachmentOnTextEditorUnfocus = false
parent.focusedAttachment = (attachment, thumbnailController)
}
private func recognizeText() { private func recognizeText() {
descriptionMode = .recognizingText descriptionMode = .recognizingText
self.attachment.getData(features: self.parent.mastodonController.instanceFeatures, skipAllConversion: true) { result in DispatchQueue.global(qos: .userInitiated).async {
DispatchQueue.main.async { self.attachment.data.getData(features: self.parent.mastodonController.instanceFeatures, skipAllConversion: true) { result in
let data: Data let data: Data
switch result { switch result {
case .success((let d, _)): case .success((let d, _)):
@ -121,7 +92,6 @@ class AttachmentRowController: ViewController {
struct AttachmentView: View { struct AttachmentView: View {
@ObservedObject private var attachment: DraftAttachment @ObservedObject private var attachment: DraftAttachment
@EnvironmentObject private var controller: AttachmentRowController @EnvironmentObject private var controller: AttachmentRowController
@FocusState private var textEditorFocused: Bool
init(attachment: DraftAttachment) { init(attachment: DraftAttachment) {
self.attachment = attachment self.attachment = attachment
@ -129,42 +99,34 @@ class AttachmentRowController: ViewController {
var body: some View { var body: some View {
HStack(alignment: .center, spacing: 4) { HStack(alignment: .center, spacing: 4) {
ControllerView(controller: { controller.thumbnailController }) AttachmentThumbnailView(attachment: attachment, fullSize: false)
.clipShape(RoundedRectangle(cornerRadius: 8)) .frame(width: 80, height: 80)
.environment(\.attachmentThumbnailConfiguration, .init(contentMode: .fit, fullSize: false)) .cornerRadius(8)
.matchedGeometrySource(id: attachment.id, presentationID: attachment.id)
.overlay {
thumbnailFocusedOverlay
}
.frame(width: thumbnailSize, height: thumbnailSize)
.onTapGesture {
textEditorFocused = false
// if we just focus the attachment immediately, the text editor doesn't actually unfocus
controller.focusAttachmentOnTextEditorUnfocus = true
}
.contextMenu { .contextMenu {
if attachment.drawingData != nil { if case .drawing(_) = attachment.data {
Button(action: controller.editDrawing) { Button(action: controller.editDrawing) {
Label("Edit Drawing", systemImage: "hand.draw") Label("Edit Drawing", systemImage: "hand.draw")
} }
} else if attachment.type == .image { } else if attachment.data.type == .image {
Button(action: controller.recognizeText) { Button(action: controller.recognizeText) {
Label("Recognize Text", systemImage: "doc.text.viewfinder") Label("Recognize Text", systemImage: "doc.text.viewfinder")
} }
} }
Button(role: .destructive, action: controller.removeAttachment) { Button(role: .destructive, action: controller.removeAttachment) {
Label("Delete", systemImage: "trash") Label("Delete", systemImage: "trash")
} }
} preview: { } previewIfAvailable: {
ControllerView(controller: { controller.thumbnailController }) AttachmentThumbnailView(attachment: attachment, fullSize: true)
} }
switch controller.descriptionMode { switch controller.descriptionMode {
case .allowEntry: case .allowEntry:
InlineAttachmentDescriptionView(attachment: attachment, minHeight: thumbnailSize) AttachmentDescriptionTextView(
.matchedGeometrySource(id: AttachmentDescriptionTextViewID(attachment), presentationID: attachment.id) text: $attachment.attachmentDescription,
.focused($textEditorFocused) placeholder: Text("Describe for the visually impaired…"),
minHeight: 80
)
case .recognizingText: case .recognizingText:
ProgressView() ProgressView()
@ -176,42 +138,7 @@ class AttachmentRowController: ViewController {
} message: { error in } message: { error in
Text(error.localizedDescription) Text(error.localizedDescription)
} }
.onAppear(perform: controller.updateAttachmentDescriptionState)
#if os(visionOS)
.onChange(of: textEditorFocused) {
if !textEditorFocused && controller.focusAttachmentOnTextEditorUnfocus {
controller.focusAttachment()
}
}
#else
.onChange(of: textEditorFocused) { newValue in
if !newValue && controller.focusAttachmentOnTextEditorUnfocus {
controller.focusAttachment()
}
}
#endif
} }
private var thumbnailSize: CGFloat {
#if os(visionOS)
120
#else
80
#endif
}
@ViewBuilder
private var thumbnailFocusedOverlay: some View {
Image(systemName: "arrow.up.backward.and.arrow.down.forward")
.foregroundColor(.white)
.frame(maxWidth: .infinity, maxHeight: .infinity)
.background(Color.black.opacity(0.35))
.clipShape(RoundedRectangle(cornerRadius: 8))
// use .opacity and an animation, because .transition doesn't seem to play nice with @FocusState
.opacity(textEditorFocused ? 1 : 0)
.animation(.linear(duration: 0.1), value: textEditorFocused)
}
} }
} }
@ -221,3 +148,15 @@ extension AttachmentRowController {
case allowEntry, recognizingText case allowEntry, recognizingText
} }
} }
private extension View {
@available(iOS, obsoleted: 16.0)
@ViewBuilder
func contextMenu<M: View, P: View>(@ViewBuilder menuItems: () -> M, @ViewBuilder previewIfAvailable preview: () -> P) -> some View {
if #available(iOS 16.0, *) {
self.contextMenu(menuItems: menuItems, preview: preview)
} else {
self.contextMenu(menuItems: menuItems)
}
}
}

201
Packages/ComposeUI/Sources/ComposeUI/Controllers/AttachmentThumbnailController.swift
View File

@ -1,201 +0,0 @@
//
// AttachmentThumbnailController.swift
// ComposeUI
//
// Created by Shadowfacts on 11/10/21.
// Copyright © 2021 Shadowfacts. All rights reserved.
//
import SwiftUI
import Photos
import TuskerComponents
class AttachmentThumbnailController: ViewController {
unowned let parent: ComposeController
let attachment: DraftAttachment
@Published private var image: UIImage?
@Published private var gifController: GIFController?
@Published private var fullSize: Bool = false
init(attachment: DraftAttachment, parent: ComposeController) {
self.attachment = attachment
self.parent = parent
}
func loadImageIfNecessary(fullSize: Bool) {
if (gifController != nil) || (image != nil && self.fullSize) {
return
}
self.fullSize = fullSize
switch attachment.data {
case .editing(_, let kind, let url):
switch kind {
case .image:
Task { @MainActor in
self.image = await parent.fetchAttachment(url)
}
case .video, .gifv:
let asset = AVURLAsset(url: url)
let imageGenerator = AVAssetImageGenerator(asset: asset)
imageGenerator.appliesPreferredTrackTransform = true
#if os(visionOS)
#warning("Use async AVAssetImageGenerator.image(at:)")
#else
if let cgImage = try? imageGenerator.copyCGImage(at: .zero, actualTime: nil) {
self.image = UIImage(cgImage: cgImage)
}
#endif
case .audio, .unknown:
break
}
case .asset(let id):
guard let asset = PHAsset.fetchAssets(withLocalIdentifiers: [id], options: nil).firstObject else {
return
}
let isGIF = PHAssetResource.assetResources(for: asset).contains(where: { $0.uniformTypeIdentifier == UTType.gif.identifier })
if isGIF {
PHImageManager.default().requestImageDataAndOrientation(for: asset, options: nil) { data, typeIdentifier, orientation, info in
guard let data else { return }
if typeIdentifier == UTType.gif.identifier {
self.gifController = GIFController(gifData: data)
} else {
let image = UIImage(data: data)
DispatchQueue.main.async {
self.image = image
}
}
}
} else {
let size: CGSize
if fullSize {
size = PHImageManagerMaximumSize
} else {
// currently only used as thumbnail in ComposeAttachmentRow
size = CGSize(width: 80, height: 80)
}
PHImageManager.default().requestImage(for: asset, targetSize: size, contentMode: .aspectFill, options: nil) { (image, _) in
DispatchQueue.main.async {
self.image = image
}
}
}
case .drawing(let drawing):
image = drawing.imageInLightMode(from: drawing.bounds)
case .file(let url, let type):
if type.conforms(to: .movie) {
let asset = AVURLAsset(url: url)
let imageGenerator = AVAssetImageGenerator(asset: asset)
imageGenerator.appliesPreferredTrackTransform = true
#if os(visionOS)
#warning("Use async AVAssetImageGenerator.image(at:)")
#else
if let cgImage = try? imageGenerator.copyCGImage(at: .zero, actualTime: nil) {
self.image = UIImage(cgImage: cgImage)
}
#endif
} else if let data = try? Data(contentsOf: url) {
if type == .gif {
self.gifController = GIFController(gifData: data)
} else if type.conforms(to: .image),
let image = UIImage(data: data) {
// using prepareThumbnail on images from PHPicker results in extremely high memory usage,
// crashing share extension. see FB12186346
// if fullSize {
image.prepareForDisplay { prepared in
DispatchQueue.main.async {
self.image = image
}
}
// } else {
// image.prepareThumbnail(of: CGSize(width: 80, height: 80)) { prepared in
// DispatchQueue.main.async {
// self.image = prepared
// }
// }
// }
}
}
case .none:
break
}
}
var view: some SwiftUI.View {
View()
}
struct View: SwiftUI.View {
@EnvironmentObject private var controller: AttachmentThumbnailController
@Environment(\.attachmentThumbnailConfiguration) private var config
var body: some SwiftUI.View {
content
.onAppear {
controller.loadImageIfNecessary(fullSize: config.fullSize)
}
}
@ViewBuilder
private var content: some SwiftUI.View {
if let gifController = controller.gifController {
GIFViewWrapper(controller: gifController)
} else if let image = controller.image {
Image(uiImage: image)
.resizable()
.aspectRatio(config.aspectRatio, contentMode: config.contentMode)
} else {
Image(systemName: "photo")
}
}
}
}
struct AttachmentThumbnailConfiguration {
let aspectRatio: CGFloat?
let contentMode: ContentMode
let fullSize: Bool
init(aspectRatio: CGFloat? = nil, contentMode: ContentMode = .fit, fullSize: Bool = false) {
self.aspectRatio = aspectRatio
self.contentMode = contentMode
self.fullSize = fullSize
}
}
private struct AttachmentThumbnailConfigurationEnvironmentKey: EnvironmentKey {
static let defaultValue = AttachmentThumbnailConfiguration()
}
extension EnvironmentValues {
var attachmentThumbnailConfiguration: AttachmentThumbnailConfiguration {
get { self[AttachmentThumbnailConfigurationEnvironmentKey.self] }
set { self[AttachmentThumbnailConfigurationEnvironmentKey.self] = newValue }
}
}
private struct GIFViewWrapper: UIViewRepresentable {
typealias UIViewType = GIFImageView
@State var controller: GIFController
func makeUIView(context: Context) -> GIFImageView {
let view = GIFImageView()
controller.attach(to: view)
controller.startAnimating()
view.contentMode = .scaleAspectFit
view.setContentCompressionResistancePriority(.defaultLow, for: .horizontal)
view.setContentCompressionResistancePriority(.defaultLow, for: .vertical)
return view
}
func updateUIView(_ uiView: GIFImageView, context: Context) {
}
}

126
Packages/ComposeUI/Sources/ComposeUI/Controllers/AttachmentsListController.swift
View File

@ -17,24 +17,22 @@ class AttachmentsListController: ViewController {
var isValid: Bool { var isValid: Bool {
!requiresAttachmentDescriptions && validAttachmentCombination !requiresAttachmentDescriptions && validAttachmentCombination
} }
private var requiresAttachmentDescriptions: Bool { private var requiresAttachmentDescriptions: Bool {
if parent.config.requireAttachmentDescriptions { if parent.config.requireAttachmentDescriptions {
if draft.attachments.count == 0 { return draft.attachments.allSatisfy {
return false !$0.attachmentDescription.isEmpty
} else {
return !parent.attachmentsMissingDescriptions.isEmpty
} }
} else { } else {
return false return false
} }
} }
var validAttachmentCombination: Bool { private var validAttachmentCombination: Bool {
if !parent.mastodonController.instanceFeatures.mastodonAttachmentRestrictions { if !parent.mastodonController.instanceFeatures.mastodonAttachmentRestrictions {
return true return true
} else if draft.attachments.count > 1, } else if draft.attachments.contains(where: { $0.data.type == .video }) &&
draft.draftAttachments.contains(where: { $0.type == .video }) { draft.attachments.count > 1 {
return false return false
} else if draft.attachments.count > 4 { } else if draft.attachments.count > 4 {
return false return false
@ -46,9 +44,9 @@ class AttachmentsListController: ViewController {
self.parent = parent self.parent = parent
} }
var canAddAttachment: Bool { private var canAddAttachment: Bool {
if parent.mastodonController.instanceFeatures.mastodonAttachmentRestrictions { if parent.mastodonController.instanceFeatures.mastodonAttachmentRestrictions {
return draft.attachments.count < 4 && draft.draftAttachments.allSatisfy { $0.type == .image } && draft.poll == nil return draft.attachments.count < 4 && draft.attachments.allSatisfy { $0.data.type == .image } && draft.poll == nil
} else { } else {
return true return true
} }
@ -58,7 +56,7 @@ class AttachmentsListController: ViewController {
if parent.mastodonController.instanceFeatures.pollsAndAttachments { if parent.mastodonController.instanceFeatures.pollsAndAttachments {
return true return true
} else { } else {
return draft.attachments.count == 0 return draft.attachments.isEmpty
} }
} }
@ -67,52 +65,37 @@ class AttachmentsListController: ViewController {
} }
private func moveAttachments(from source: IndexSet, to destination: Int) { private func moveAttachments(from source: IndexSet, to destination: Int) {
// just using moveObjects(at:to:) on the draft.attachments NSMutableOrderedSet draft.attachments.move(fromOffsets: source, toOffset: destination)
// results in the order switching back to the previous order and then to the correct one
// on the subsequent 2 view updates. creating a new set with the proper order doesn't have that problem
var array = draft.draftAttachments
array.move(fromOffsets: source, toOffset: destination)
draft.attachments = NSMutableOrderedSet(array: array)
} }
private func deleteAttachments(at indices: IndexSet) { private func deleteAttachments(at indices: IndexSet) {
var array = draft.draftAttachments draft.attachments.remove(atOffsets: indices)
array.remove(atOffsets: indices)
draft.attachments = NSMutableOrderedSet(array: array)
} }
private func insertAttachments(at offset: Int, itemProviders: [NSItemProvider]) { @MainActor
private func insertAttachments(at offset: Int, itemProviders: [NSItemProvider]) async {
for provider in itemProviders where provider.canLoadObject(ofClass: DraftAttachment.self) { for provider in itemProviders where provider.canLoadObject(ofClass: DraftAttachment.self) {
provider.loadObject(ofClass: DraftAttachment.self) { object, error in provider.loadObject(ofClass: DraftAttachment.self) { object, error in
guard let attachment = object as? DraftAttachment else { return } guard let attachment = object as? DraftAttachment else { return }
DispatchQueue.main.async { [weak self] in DispatchQueue.main.async {
guard let self, guard self.canAddAttachment else { return }
self.canAddAttachment else { self.draft.attachments.append(attachment)
return
}
DraftsPersistentContainer.shared.viewContext.insert(attachment)
attachment.draft = self.draft
self.draft.attachments.add(attachment)
} }
} }
} }
} }
private func addImage() { private func addImage() {
parent.deleteDraftOnDisappear = false
parent.config.presentAssetPicker?({ results in parent.config.presentAssetPicker?({ results in
self.insertAttachments(at: self.draft.attachments.count, itemProviders: results.map(\.itemProvider)) Task {
await self.insertAttachments(at: self.draft.attachments.count, itemProviders: results.map(\.itemProvider))
}
}) })
} }
private func addDrawing() { private func addDrawing() {
parent.deleteDraftOnDisappear = false
parent.config.presentDrawing?(PKDrawing()) { drawing in parent.config.presentDrawing?(PKDrawing()) { drawing in
let attachment = DraftAttachment(context: DraftsPersistentContainer.shared.viewContext) self.draft.attachments.append(DraftAttachment(data: .drawing(drawing)))
attachment.id = UUID()
attachment.drawing = drawing
attachment.draft = self.draft
self.draft.attachments.add(attachment)
} }
} }
@ -120,7 +103,7 @@ class AttachmentsListController: ViewController {
UIApplication.shared.sendAction(#selector(UIView.resignFirstResponder), to: nil, from: nil, for: nil) UIApplication.shared.sendAction(#selector(UIView.resignFirstResponder), to: nil, from: nil, for: nil)
withAnimation { withAnimation {
draft.poll = draft.poll == nil ? Poll(context: DraftsPersistentContainer.shared.viewContext) : nil draft.poll = draft.poll == nil ? Draft.Poll() : nil
} }
} }
@ -134,9 +117,9 @@ class AttachmentsListController: ViewController {
@Environment(\.horizontalSizeClass) private var horizontalSizeClass @Environment(\.horizontalSizeClass) private var horizontalSizeClass
var body: some View { var body: some View {
attachmentsList
Group { Group {
attachmentsList
if controller.parent.config.presentAssetPicker != nil { if controller.parent.config.presentAssetPicker != nil {
addImageButton addImageButton
.listRowInsets(EdgeInsets(top: cellPadding / 2, leading: cellPadding / 2, bottom: cellPadding / 2, trailing: cellPadding / 2)) .listRowInsets(EdgeInsets(top: cellPadding / 2, leading: cellPadding / 2, bottom: cellPadding / 2, trailing: cellPadding / 2))
@ -150,30 +133,25 @@ class AttachmentsListController: ViewController {
togglePollButton togglePollButton
.listRowInsets(EdgeInsets(top: cellPadding / 2, leading: cellPadding / 2, bottom: cellPadding / 2, trailing: cellPadding / 2)) .listRowInsets(EdgeInsets(top: cellPadding / 2, leading: cellPadding / 2, bottom: cellPadding / 2, trailing: cellPadding / 2))
} }
#if os(visionOS)
.buttonStyle(.bordered)
.labelStyle(AttachmentButtonLabelStyle())
#endif
} }
private var attachmentsList: some View { private var attachmentsList: some View {
ForEach(draft.attachments.array as! [DraftAttachment]) { attachment in ForEach(draft.attachments) { attachment in
ControllerView(controller: { AttachmentRowController(parent: controller.parent, attachment: attachment) }) ControllerView(controller: { AttachmentRowController(parent: controller.parent, attachment: attachment) })
.listRowInsets(EdgeInsets(top: cellPadding / 2, leading: cellPadding / 2, bottom: cellPadding / 2, trailing: cellPadding / 2)) .listRowInsets(EdgeInsets(top: cellPadding / 2, leading: cellPadding / 2, bottom: cellPadding / 2, trailing: cellPadding / 2))
.id(attachment.id) .onDrag {
NSItemProvider(object: attachment)
}
} }
.onMove(perform: controller.moveAttachments) .onMove(perform: controller.moveAttachments)
.onDelete(perform: controller.deleteAttachments) .onDelete(perform: controller.deleteAttachments)
.conditionally(controller.canAddAttachment) { .conditionally(controller.canAddAttachment) {
$0.onInsert(of: DraftAttachment.readableTypeIdentifiersForItemProvider, perform: { offset, providers in $0.onInsert(of: DraftAttachment.readableTypeIdentifiersForItemProvider, perform: { offset, providers in
controller.insertAttachments(at: offset, itemProviders: providers) Task {
await controller.insertAttachments(at: offset, itemProviders: providers)
}
}) })
} }
// only sort of works, see #240
.onDrop(of: DraftAttachment.readableTypeIdentifiersForItemProvider, isTargeted: nil) { providers in
controller.insertAttachments(at: 0, itemProviders: providers)
return true
}
} }
private var addImageButton: some View { private var addImageButton: some View {
@ -214,12 +192,42 @@ fileprivate extension View {
self self
} }
} }
}
@available(iOS, obsoleted: 16.0)
@available(visionOS 1.0, *) @ViewBuilder
fileprivate struct AttachmentButtonLabelStyle: LabelStyle { func sheetOrPopover(isPresented: Binding<Bool>, @ViewBuilder content: @escaping () -> some View) -> some View {
func makeBody(configuration: Configuration) -> some View { if #available(iOS 16.0, *) {
DefaultLabelStyle().makeBody(configuration: configuration) self.modifier(SheetOrPopover(isPresented: isPresented, view: content))
.foregroundStyle(.white) } else {
self.popover(isPresented: isPresented, content: content)
}
}
@available(iOS, obsoleted: 16.0)
@ViewBuilder
func withSheetDetentsIfAvailable() -> some View {
if #available(iOS 16.0, *) {
self
.presentationDetents([.medium, .large])
.presentationDragIndicator(.visible)
} else {
self
}
}
}
@available(iOS 16.0, *)
fileprivate struct SheetOrPopover<V: View>: ViewModifier {
@Binding var isPresented: Bool
@ViewBuilder let view: () -> V
@Environment(\.horizontalSizeClass) var sizeClass
func body(content: Content) -> some View {
if sizeClass == .compact {
content.sheet(isPresented: $isPresented, content: view)
} else {
content.popover(isPresented: $isPresented, content: view)
}
} }
} }

38
Packages/ComposeUI/Sources/ComposeUI/Controllers/AutocompleteEmojisController.swift
View File

@ -8,7 +8,6 @@
import SwiftUI import SwiftUI
import Pachyderm import Pachyderm
import Combine import Combine
import TuskerComponents
class AutocompleteEmojisController: ViewController { class AutocompleteEmojisController: ViewController {
unowned let composeController: ComposeController unowned let composeController: ComposeController
@ -19,7 +18,19 @@ class AutocompleteEmojisController: ViewController {
@Published var expanded = false @Published var expanded = false
@Published var emojis: [Emoji] = [] @Published var emojis: [Emoji] = []
@Published var emojisBySection: [String: [Emoji]] = [:]
var emojisBySection: [String: [Emoji]] {
var values: [String: [Emoji]] = [:]
for emoji in emojis {
let key = emoji.category ?? ""
if !values.keys.contains(key) {
values[key] = [emoji]
} else {
values[key]!.append(emoji)
}
}
return values
}
init(composeController: ComposeController) { init(composeController: ComposeController) {
self.composeController = composeController self.composeController = composeController
@ -37,15 +48,19 @@ class AutocompleteEmojisController: ViewController {
.removeDuplicates() .removeDuplicates()
.sink { [unowned self] query in .sink { [unowned self] query in
self.searchTask?.cancel() self.searchTask?.cancel()
self.searchTask = Task { [weak self] in self.searchTask = Task {
await self?.queryChanged(query) await self.queryChanged(query)
} }
} }
} }
@MainActor @MainActor
private func queryChanged(_ query: String) async { private func queryChanged(_ query: String) async {
var emojis = await composeController.mastodonController.getCustomEmojis() var emojis = await withCheckedContinuation { continuation in
composeController.mastodonController.getCustomEmojis {
continuation.resume(returning: $0)
}
}
guard !Task.isCancelled else { guard !Task.isCancelled else {
return return
} }
@ -62,20 +77,11 @@ class AutocompleteEmojisController: ViewController {
var shortcodes = Set<String>() var shortcodes = Set<String>()
var newEmojis = [Emoji]() var newEmojis = [Emoji]()
var newEmojisBySection = [String: [Emoji]]()
for emoji in emojis where !shortcodes.contains(emoji.shortcode) { for emoji in emojis where !shortcodes.contains(emoji.shortcode) {
newEmojis.append(emoji) newEmojis.append(emoji)
shortcodes.insert(emoji.shortcode) shortcodes.insert(emoji.shortcode)
let category = emoji.category ?? ""
if newEmojisBySection.keys.contains(category) {
newEmojisBySection[category]!.append(emoji)
} else {
newEmojisBySection[category] = [emoji]
}
} }
self.emojis = newEmojis self.emojis = newEmojis
self.emojisBySection = newEmojisBySection
} }
private func toggleExpanded() { private func toggleExpanded() {
@ -154,7 +160,7 @@ class AutocompleteEmojisController: ViewController {
private var horizontalScrollView: some View { private var horizontalScrollView: some View {
ScrollView(.horizontal) { ScrollView(.horizontal) {
LazyHStack(spacing: 8) { HStack(spacing: 8) {
ForEach(controller.emojis, id: \.shortcode) { emoji in ForEach(controller.emojis, id: \.shortcode) { emoji in
Button(action: { controller.autocomplete(with: emoji) }) { Button(action: { controller.autocomplete(with: emoji) }) {
HStack(spacing: 4) { HStack(spacing: 4) {
@ -168,6 +174,8 @@ class AutocompleteEmojisController: ViewController {
.frame(height: emojiSize) .frame(height: emojiSize)
} }
.animation(.linear(duration: 0.2), value: controller.emojis) .animation(.linear(duration: 0.2), value: controller.emojis)
Spacer(minLength: emojiSize)
} }
.padding(.horizontal, 8) .padding(.horizontal, 8)
.frame(height: emojiSize + 16) .frame(height: emojiSize + 16)

5
Packages/ComposeUI/Sources/ComposeUI/Controllers/AutocompleteHashtagsController.swift
View File

@ -8,7 +8,6 @@
import SwiftUI import SwiftUI
import Combine import Combine
import Pachyderm import Pachyderm
import TuskerComponents
class AutocompleteHashtagsController: ViewController { class AutocompleteHashtagsController: ViewController {
unowned let composeController: ComposeController unowned let composeController: ComposeController
@ -35,8 +34,8 @@ class AutocompleteHashtagsController: ViewController {
.debounce(for: .milliseconds(250), scheduler: DispatchQueue.main) .debounce(for: .milliseconds(250), scheduler: DispatchQueue.main)
.sink { [unowned self] query in .sink { [unowned self] query in
self.searchTask?.cancel() self.searchTask?.cancel()
self.searchTask = Task { [weak self] in self.searchTask = Task {
await self?.queryChanged(query) await self.queryChanged(query)
} }
} }
} }

5
Packages/ComposeUI/Sources/ComposeUI/Controllers/AutocompleteMentionsController.swift
View File

@ -36,9 +36,8 @@ class AutocompleteMentionsController: ViewController {
.debounce(for: .milliseconds(250), scheduler: DispatchQueue.main) .debounce(for: .milliseconds(250), scheduler: DispatchQueue.main)
.sink { [unowned self] query in .sink { [unowned self] query in
self.searchTask?.cancel() self.searchTask?.cancel()
// weak in case the autocomplete controller is dealloc'd racing with the task starting self.searchTask = Task {
self.searchTask = Task { [weak self] in await self.queryChanged(query)
await self?.queryChanged(query)
} }
} }
} }

279
Packages/ComposeUI/Sources/ComposeUI/Controllers/ComposeController.swift
View File

@ -9,45 +9,29 @@ import SwiftUI
import Combine import Combine
import Pachyderm import Pachyderm
import TuskerComponents import TuskerComponents
import MatchedGeometryPresentation
import CoreData
public final class ComposeController: ViewController { public final class ComposeController: ViewController {
public typealias FetchAttachment = (URL) async -> UIImage?
public typealias FetchStatus = (String) -> (any StatusProtocol)? public typealias FetchStatus = (String) -> (any StatusProtocol)?
public typealias DisplayNameLabel = (any AccountProtocol, Font.TextStyle, CGFloat) -> AnyView public typealias DisplayNameLabel = (any AccountProtocol, Font.TextStyle, CGFloat) -> AnyView
public typealias CurrentAccountContainerView = (AnyView) -> AnyView
public typealias ReplyContentView = (any StatusProtocol, @escaping (CGFloat) -> Void) -> AnyView public typealias ReplyContentView = (any StatusProtocol, @escaping (CGFloat) -> Void) -> AnyView
public typealias EmojiImageView = (Emoji) -> AnyView public typealias EmojiImageView = (Emoji) -> AnyView
@Published public private(set) var draft: Draft { @Published public private(set) var draft: Draft
didSet {
assert(draft.managedObjectContext == DraftsPersistentContainer.shared.viewContext)
}
}
@Published public var config: ComposeUIConfig @Published public var config: ComposeUIConfig
@Published public var mastodonController: ComposeMastodonContext let mastodonController: ComposeMastodonContext
let fetchAvatar: AvatarImageView.FetchAvatar let fetchAvatar: AvatarImageView.FetchAvatar
let fetchAttachment: FetchAttachment
let fetchStatus: FetchStatus let fetchStatus: FetchStatus
let displayNameLabel: DisplayNameLabel let displayNameLabel: DisplayNameLabel
let currentAccountContainerView: CurrentAccountContainerView
let replyContentView: ReplyContentView let replyContentView: ReplyContentView
let emojiImageView: EmojiImageView let emojiImageView: EmojiImageView
@Published public var currentAccount: (any AccountProtocol)? @Published public var currentAccount: (any AccountProtocol)?
@Published public var showToolbar = true @Published public var showToolbar = true
@Published public var deleteDraftOnDisappear = true
@Published var autocompleteController: AutocompleteController! @Published var autocompleteController: AutocompleteController!
@Published var toolbarController: ToolbarController! @Published var toolbarController: ToolbarController!
@Published var attachmentsListController: AttachmentsListController! @Published var attachmentsListController: AttachmentsListController!
// this property is here rather than on the AttachmentsListController so that the ComposeView
// updates when it changes, because changes to it may alter postButtonEnabled
@Published var attachmentsMissingDescriptions = Set<UUID>()
@Published var focusedAttachment: (DraftAttachment, AttachmentThumbnailController)?
let scrollToAttachment = PassthroughSubject<UUID, Never>()
@Published var contentWarningBecomeFirstResponder = false @Published var contentWarningBecomeFirstResponder = false
@Published var mainComposeTextViewBecomeFirstResponder = false @Published var mainComposeTextViewBecomeFirstResponder = false
@Published var currentInput: (any ComposeInput)? = nil @Published var currentInput: (any ComposeInput)? = nil
@ -55,14 +39,9 @@ public final class ComposeController: ViewController {
@Published var isShowingSaveDraftSheet = false @Published var isShowingSaveDraftSheet = false
@Published var isShowingDraftsList = false @Published var isShowingDraftsList = false
@Published var poster: PostService? @Published var poster: PostService?
@Published var postError: PostService.Error? @Published var postError: (any Error)?
@Published public private(set) var didPostSuccessfully = false
@Published var hasChangedLanguageSelection = false
private var isDisappearing = false var isPosting: Bool {
private var userConfirmedDelete = false
public var isPosting: Bool {
poster != nil poster != nil
} }
@ -74,27 +53,15 @@ public final class ComposeController: ViewController {
} }
var postButtonEnabled: Bool { var postButtonEnabled: Bool {
draft.editedStatusID != nil || draft.hasContent
(draft.hasContent && charactersRemaining >= 0
&& charactersRemaining >= 0 && !isPosting
&& !isPosting && attachmentsListController.isValid
&& attachmentsListController.isValid && isPollValid
&& isPollValid)
} }
private var isPollValid: Bool { private var isPollValid: Bool {
draft.poll == nil || draft.poll!.pollOptions.allSatisfy { !$0.text.isEmpty } draft.poll == nil || draft.poll!.options.allSatisfy { !$0.text.isEmpty }
}
public var navigationTitle: String {
if let id = draft.inReplyToID,
let status = fetchStatus(id) {
return "Reply to @\(status.account.acct)"
} else if draft.editedStatusID != nil {
return "Edit Post"
} else {
return "New Post"
}
} }
public init( public init(
@ -102,48 +69,29 @@ public final class ComposeController: ViewController {
config: ComposeUIConfig, config: ComposeUIConfig,
mastodonController: ComposeMastodonContext, mastodonController: ComposeMastodonContext,
fetchAvatar: @escaping AvatarImageView.FetchAvatar, fetchAvatar: @escaping AvatarImageView.FetchAvatar,
fetchAttachment: @escaping FetchAttachment,
fetchStatus: @escaping FetchStatus, fetchStatus: @escaping FetchStatus,
displayNameLabel: @escaping DisplayNameLabel, displayNameLabel: @escaping DisplayNameLabel,
currentAccountContainerView: @escaping CurrentAccountContainerView = { $0 },
replyContentView: @escaping ReplyContentView, replyContentView: @escaping ReplyContentView,
emojiImageView: @escaping EmojiImageView emojiImageView: @escaping EmojiImageView
) { ) {
self.draft = draft self.draft = draft
assert(draft.managedObjectContext == DraftsPersistentContainer.shared.viewContext)
self.config = config self.config = config
self.mastodonController = mastodonController self.mastodonController = mastodonController
self.fetchAvatar = fetchAvatar self.fetchAvatar = fetchAvatar
self.fetchAttachment = fetchAttachment
self.fetchStatus = fetchStatus self.fetchStatus = fetchStatus
self.displayNameLabel = displayNameLabel self.displayNameLabel = displayNameLabel
self.currentAccountContainerView = currentAccountContainerView
self.replyContentView = replyContentView self.replyContentView = replyContentView
self.emojiImageView = emojiImageView self.emojiImageView = emojiImageView
self.autocompleteController = AutocompleteController(parent: self) self.autocompleteController = AutocompleteController(parent: self)
self.toolbarController = ToolbarController(parent: self) self.toolbarController = ToolbarController(parent: self)
self.attachmentsListController = AttachmentsListController(parent: self) self.attachmentsListController = AttachmentsListController(parent: self)
NotificationCenter.default.addObserver(self, selector: #selector(currentInputModeChanged), name: UITextInputMode.currentInputModeDidChangeNotification, object: nil)
NotificationCenter.default.addObserver(self, selector: #selector(managedObjectsDidChange), name: .NSManagedObjectContextObjectsDidChange, object: DraftsPersistentContainer.shared.viewContext)
} }
public var view: some View { public var view: some View {
ComposeView(poster: poster) ComposeView(poster: poster)
.environment(\.managedObjectContext, DraftsPersistentContainer.shared.viewContext)
.environmentObject(draft) .environmentObject(draft)
.environmentObject(mastodonController.instanceFeatures) .environmentObject(mastodonController.instanceFeatures)
.environment(\.composeUIConfig, config)
}
@MainActor
@objc private func managedObjectsDidChange(_ notification: Foundation.Notification) {
if let deleted = notification.userInfo?[NSDeletedObjectsKey] as? Set<NSManagedObject>,
deleted.contains(where: { $0.objectID == self.draft.objectID }),
!isDisappearing {
self.config.dismiss(.cancel)
}
} }
public func canPaste(itemProviders: [NSItemProvider]) -> Bool { public func canPaste(itemProviders: [NSItemProvider]) -> Bool {
@ -151,7 +99,7 @@ public final class ComposeController: ViewController {
return false return false
} }
if mastodonController.instanceFeatures.mastodonAttachmentRestrictions { if mastodonController.instanceFeatures.mastodonAttachmentRestrictions {
if draft.draftAttachments.allSatisfy({ $0.type == .image }) { if draft.attachments.allSatisfy({ $0.data.type == .image }) {
// if providers are videos, this technically allows invalid video/image combinations // if providers are videos, this technically allows invalid video/image combinations
return itemProviders.count + draft.attachments.count <= 4 return itemProviders.count + draft.attachments.count <= 4
} else { } else {
@ -167,10 +115,7 @@ public final class ComposeController: ViewController {
provider.loadObject(ofClass: DraftAttachment.self) { object, error in provider.loadObject(ofClass: DraftAttachment.self) { object, error in
guard let attachment = object as? DraftAttachment else { return } guard let attachment = object as? DraftAttachment else { return }
DispatchQueue.main.async { DispatchQueue.main.async {
guard self.attachmentsListController.canAddAttachment else { return } self.draft.attachments.append(attachment)
DraftsPersistentContainer.shared.viewContext.insert(attachment)
attachment.draft = self.draft
self.draft.attachments.add(attachment)
} }
} }
} }
@ -178,24 +123,21 @@ public final class ComposeController: ViewController {
@MainActor @MainActor
func cancel() { func cancel() {
if draft.hasContent { if config.automaticallySaveDrafts {
isShowingSaveDraftSheet = true
} else {
deleteDraftOnDisappear = true
config.dismiss(.cancel) config.dismiss(.cancel)
} else {
if draft.hasContent {
isShowingSaveDraftSheet = true
} else {
DraftsManager.shared.remove(draft)
config.dismiss(.cancel)
}
} }
} }
@MainActor
func cancel(deleteDraft: Bool) {
deleteDraftOnDisappear = true
userConfirmedDelete = deleteDraft
config.dismiss(.cancel)
}
func postStatus() { func postStatus() {
guard !isPosting, guard !isPosting,
draft.editedStatusID != nil || draft.hasContent else { draft.hasContent else {
return return
} }
@ -211,16 +153,13 @@ public final class ComposeController: ViewController {
do { do {
try await poster.post() try await poster.post()
deleteDraftOnDisappear = true
didPostSuccessfully = true
// wait .25 seconds so the user can see the progress bar has completed // wait .25 seconds so the user can see the progress bar has completed
try? await Task.sleep(nanoseconds: 250_000_000) try? await Task.sleep(nanoseconds: 250_000_000)
// don't unset the poster, so the ui remains disabled while dismissing
config.dismiss(.post) config.dismiss(.post)
// don't unset the poster, so the ui remains disabled while dismissing
} catch let error as PostService.Error { } catch let error as PostService.Error {
self.postError = error self.postError = error
self.poster = nil self.poster = nil
@ -234,22 +173,20 @@ public final class ComposeController: ViewController {
isShowingDraftsList = true isShowingDraftsList = true
} }
func selectDraft(_ newDraft: Draft) { func selectDraft(_ draft: Draft) {
let oldDraft = self.draft if !self.draft.hasContent {
self.draft = newDraft DraftsManager.shared.remove(self.draft)
if !oldDraft.hasContent {
DraftsPersistentContainer.shared.viewContext.delete(oldDraft)
} }
DraftsPersistentContainer.shared.save() DraftsManager.save()
self.draft = draft
} }
func onDisappear() { func onDisappear() {
isDisappearing = true if !draft.hasContent {
if deleteDraftOnDisappear && (!draft.hasContent || didPostSuccessfully || userConfirmedDelete) { DraftsManager.shared.remove(draft)
DraftsPersistentContainer.shared.viewContext.delete(draft)
} }
DraftsPersistentContainer.shared.save() DraftsManager.save()
} }
func toggleContentWarning() { func toggleContentWarning() {
@ -259,23 +196,11 @@ public final class ComposeController: ViewController {
} }
} }
@available(iOS 16.0, *)
@objc private func currentInputModeChanged() {
guard let mode = currentInput?.textInputMode,
let code = LanguagePicker.codeFromInputMode(mode),
!hasChangedLanguageSelection && !draft.hasContent else {
return
}
draft.language = code.identifier
}
struct ComposeView: View { struct ComposeView: View {
@OptionalObservedObject var poster: PostService? @OptionalObservedObject var poster: PostService?
@EnvironmentObject var controller: ComposeController @EnvironmentObject var controller: ComposeController
@EnvironmentObject var draft: Draft @EnvironmentObject var draft: Draft
#if !os(visionOS)
@StateObject private var keyboardReader = KeyboardReader() @StateObject private var keyboardReader = KeyboardReader()
#endif
@State private var globalFrameOutsideList = CGRect.zero @State private var globalFrameOutsideList = CGRect.zero
init(poster: PostService?) { init(poster: PostService?) {
@ -287,24 +212,12 @@ public final class ComposeController: ViewController {
} }
var body: some View { var body: some View {
NavigationView {
navRoot
}
.navigationViewStyle(.stack)
}
private var navRoot: some View {
ZStack(alignment: .top) { ZStack(alignment: .top) {
// just using .background doesn't work; for some reason it gets inset immediately after the software keyboard is dismissed // just using .background doesn't work; for some reason it gets inset immediately after the software keyboard is dismissed
config.backgroundColor config.backgroundColor
.edgesIgnoringSafeArea(.all) .edgesIgnoringSafeArea(.all)
ScrollViewReader { proxy in mainList
mainList
.onReceive(controller.scrollToAttachment) { id in
proxy.scrollTo(id, anchor: .center)
}
}
if let poster = poster { if let poster = poster {
// can't use SwiftUI.ProgressView because there's no UIProgressView.Style.bar equivalent, see FB8587149 // can't use SwiftUI.ProgressView because there's no UIProgressView.Style.bar equivalent, see FB8587149
@ -318,26 +231,16 @@ public final class ComposeController: ViewController {
.transition(.move(edge: .bottom)) .transition(.move(edge: .bottom))
.animation(.default, value: controller.currentInput?.autocompleteState) .animation(.default, value: controller.currentInput?.autocompleteState)
#if !os(visionOS)
ControllerView(controller: { controller.toolbarController }) ControllerView(controller: { controller.toolbarController })
#endif
} }
// on iPadOS15, the toolbar ends up below the keyboard's toolbar without this
.padding(.bottom, keyboardInset)
.transition(.move(edge: .bottom)) .transition(.move(edge: .bottom))
} }
} }
.toolbar { .toolbar {
ToolbarItem(placement: .cancellationAction) { cancelButton } ToolbarItem(placement: .cancellationAction) { cancelButton }
#if targetEnvironment(macCatalyst)
ToolbarItem(placement: .topBarTrailing) { draftsButton }
ToolbarItem(placement: .confirmationAction) { postButton } ToolbarItem(placement: .confirmationAction) { postButton }
#else
ToolbarItem(placement: .confirmationAction) { postOrDraftsButton }
#endif
#if os(visionOS)
ToolbarItem(placement: .bottomOrnament) {
ControllerView(controller: { controller.toolbarController })
}
#endif
} }
.background(GeometryReader { proxy in .background(GeometryReader { proxy in
Color.clear Color.clear
@ -354,28 +257,17 @@ public final class ComposeController: ViewController {
}, message: { error in }, message: { error in
Text(error.localizedDescription) Text(error.localizedDescription)
}) })
.matchedGeometryPresentation(id: Binding(get: { () -> UUID?? in
let id = controller.focusedAttachment?.0.id
// this needs to be a double optional, since the type used for for the presentationID in the geom source is a UUID?
return id.map { Optional.some($0) }
}, set: {
if $0 == nil {
controller.focusedAttachment = nil
} else {
fatalError()
}
}), backgroundColor: .black) {
ControllerView(controller: {
FocusedAttachmentController(
parent: controller,
attachment: controller.focusedAttachment!.0,
thumbnailController: controller.focusedAttachment!.1
)
})
}
.onDisappear(perform: controller.onDisappear) .onDisappear(perform: controller.onDisappear)
.navigationTitle(controller.navigationTitle) .navigationTitle(navTitle)
.navigationBarTitleDisplayMode(.inline) }
private var navTitle: String {
if let id = draft.inReplyToID,
let status = controller.fetchStatus(id) {
return "Reply to @\(status.account.acct)"
} else {
return "New Post"
}
} }
private var mainList: some View { private var mainList: some View {
@ -387,14 +279,12 @@ public final class ComposeController: ViewController {
rowTopInset: 8, rowTopInset: 8,
globalFrameOutsideList: globalFrameOutsideList globalFrameOutsideList: globalFrameOutsideList
) )
// i don't know why swiftui can't infer this from the status that's passed into the ReplyStatusView changing
.id(id)
.listRowInsets(EdgeInsets(top: 8, leading: 8, bottom: 4, trailing: 8)) .listRowInsets(EdgeInsets(top: 8, leading: 8, bottom: 4, trailing: 8))
.listRowSeparator(.hidden) .listRowSeparator(.hidden)
.listRowBackground(config.backgroundColor) .listRowBackground(config.backgroundColor)
} }
HeaderView(currentAccount: controller.currentAccount, charsRemaining: controller.charactersRemaining) HeaderView()
.listRowInsets(EdgeInsets(top: draft.inReplyToID == nil ? 8 : 4, leading: 8, bottom: 4, trailing: 8)) .listRowInsets(EdgeInsets(top: draft.inReplyToID == nil ? 8 : 4, leading: 8, bottom: 4, trailing: 8))
.listRowSeparator(.hidden) .listRowSeparator(.hidden)
.listRowBackground(config.backgroundColor) .listRowBackground(config.backgroundColor)
@ -429,9 +319,7 @@ public final class ComposeController: ViewController {
.listRowBackground(config.backgroundColor) .listRowBackground(config.backgroundColor)
} }
.listStyle(.plain) .listStyle(.plain)
#if !os(visionOS) .scrollDismissesKeyboardInteractivelyIfAvailable()
.scrollDismissesKeyboard(.interactively)
#endif
.disabled(controller.isPosting) .disabled(controller.isPosting)
} }
@ -441,45 +329,44 @@ public final class ComposeController: ViewController {
// otherwise all Buttons in the nav bar are made semibold // otherwise all Buttons in the nav bar are made semibold
.font(.system(size: 17, weight: .regular)) .font(.system(size: 17, weight: .regular))
} }
.disabled(controller.isPosting) }
.confirmationDialog("Are you sure?", isPresented: $controller.isShowingSaveDraftSheet) {
// edit drafts can't be saved @ViewBuilder
if draft.editedStatusID == nil { private var postButton: some View {
Button(action: { controller.cancel(deleteDraft: false) }) { if draft.hasContent {
Text("Save Draft") Button(action: controller.postStatus) {
} Text("Post")
Button(role: .destructive, action: { controller.cancel(deleteDraft: true) }) { }
Text("Delete Draft") .keyboardShortcut(.return, modifiers: .command)
} .disabled(!controller.postButtonEnabled)
} else { } else {
Button(role: .destructive, action: { controller.cancel(deleteDraft: true) }) { Button(action: controller.showDrafts) {
Text("Cancel Edit") Text("Drafts")
}
} }
} }
} }
@ViewBuilder @available(iOS, obsoleted: 16.0)
private var postOrDraftsButton: some View { private var keyboardInset: CGFloat {
if draft.hasContent || draft.editedStatusID != nil || !controller.config.allowSwitchingDrafts { if #unavailable(iOS 16.0),
postButton UIDevice.current.userInterfaceIdiom == .pad,
keyboardReader.isVisible {
return ToolbarController.height
} else { } else {
draftsButton return 0
} }
} }
}
private var draftsButton: some View { }
Button(action: controller.showDrafts) {
Text("Drafts") private extension View {
} @available(iOS, obsoleted: 16.0)
} @ViewBuilder
func scrollDismissesKeyboardInteractivelyIfAvailable() -> some View {
private var postButton: some View { if #available(iOS 16.0, *) {
Button(action: controller.postStatus) { self.scrollDismissesKeyboard(.interactively)
Text(draft.editedStatusID == nil ? "Post" : "Edit") } else {
} self
.keyboardShortcut(.return, modifiers: .command)
.disabled(!controller.postButtonEnabled)
} }
} }
} }
@ -490,13 +377,3 @@ private struct GlobalFrameOutsideListPrefKey: PreferenceKey {
value = nextValue() value = nextValue()
} }
} }
private struct ComposeUIConfigEnvironmentKey: EnvironmentKey {
static let defaultValue = ComposeUIConfig()
}
extension EnvironmentValues {
var composeUIConfig: ComposeUIConfig {
get { self[ComposeUIConfigEnvironmentKey.self] }
set { self[ComposeUIConfigEnvironmentKey.self] = newValue }
}
}

45
Packages/ComposeUI/Sources/ComposeUI/Controllers/DraftsController.swift
View File

@ -7,7 +7,6 @@
import SwiftUI import SwiftUI
import TuskerComponents import TuskerComponents
import CoreData
class DraftsController: ViewController { class DraftsController: ViewController {
@ -44,12 +43,12 @@ class DraftsController: ViewController {
} }
func deleteDraft(_ draft: Draft) { func deleteDraft(_ draft: Draft) {
DraftsPersistentContainer.shared.viewContext.delete(draft) DraftsManager.shared.remove(draft)
} }
func closeDrafts() { func closeDrafts() {
isPresented = false isPresented = false
DraftsPersistentContainer.shared.save() DraftsManager.save()
} }
struct DraftsRepresentable: UIViewControllerRepresentable { struct DraftsRepresentable: UIViewControllerRepresentable {
@ -66,12 +65,18 @@ class DraftsController: ViewController {
struct DraftsView: View { struct DraftsView: View {
@EnvironmentObject private var controller: DraftsController @EnvironmentObject private var controller: DraftsController
@EnvironmentObject private var currentDraft: Draft @EnvironmentObject private var currentDraft: Draft
@FetchRequest(sortDescriptors: [SortDescriptor(\Draft.lastModified, order: .reverse)]) private var drafts: FetchedResults<Draft> @ObservedObject private var draftsManager = DraftsManager.shared
private var visibleDrafts: [Draft] {
draftsManager.sorted.filter {
$0.accountID == controller.parent.mastodonController.accountInfo!.id && $0.id != currentDraft.id
}
}
var body: some View { var body: some View {
NavigationView { NavigationView {
List { List {
ForEach(drafts) { draft in ForEach(visibleDrafts) { draft in
Button(action: { controller.maybeSelectDraft(draft) }) { Button(action: { controller.maybeSelectDraft(draft) }) {
DraftRow(draft: draft) DraftRow(draft: draft)
} }
@ -85,7 +90,7 @@ class DraftsController: ViewController {
}) })
} }
.onDelete { indices in .onDelete { indices in
indices.map { drafts[$0] }.forEach(controller.deleteDraft) indices.map { visibleDrafts[$0] }.forEach(controller.deleteDraft)
} }
} }
.listStyle(.plain) .listStyle(.plain)
@ -105,9 +110,6 @@ class DraftsController: ViewController {
} message: { _ in } message: { _ in
Text("The selected draft is a reply to a different post, do you wish to use it?") Text("The selected draft is a reply to a different post, do you wish to use it?")
} }
.onAppear {
drafts.nsPredicate = NSPredicate(format: "accountID == %@ AND id != %@ AND lastModified != nil", controller.parent.mastodonController.accountInfo!.id, currentDraft.id as NSUUID)
}
} }
private var cancelButton: some View { private var cancelButton: some View {
@ -120,18 +122,10 @@ class DraftsController: ViewController {
private struct DraftRow: View { private struct DraftRow: View {
@ObservedObject var draft: Draft @ObservedObject var draft: Draft
@EnvironmentObject private var controller: DraftsController
var body: some View { var body: some View {
HStack { HStack {
VStack(alignment: .leading) { VStack(alignment: .leading) {
if draft.editedStatusID != nil {
// shouldn't happen unless the app crashed/was killed during an edit
Text("Edit")
.font(.body.bold())
.foregroundColor(.orange)
}
if draft.contentWarningEnabled { if draft.contentWarningEnabled {
Text(draft.contentWarning) Text(draft.contentWarning)
.font(.body.bold()) .font(.body.bold())
@ -142,22 +136,19 @@ private struct DraftRow: View {
.font(.body) .font(.body)
HStack(spacing: 8) { HStack(spacing: 8) {
ForEach(draft.draftAttachments) { attachment in ForEach(draft.attachments) { attachment in
ControllerView(controller: { AttachmentThumbnailController(attachment: attachment, parent: controller.parent) }) AttachmentThumbnailView(attachment: attachment, fullSize: false)
.aspectRatio(contentMode: .fit) .frame(width: 50, height: 50)
.clipShape(RoundedRectangle(cornerRadius: 5)) .cornerRadius(5)
.frame(height: 50)
} }
} }
} }
Spacer() Spacer()
if let lastModified = draft.lastModified { Text(draft.lastModified.formatted(.abbreviatedTimeAgo))
Text(lastModified.formatted(.abbreviatedTimeAgo)) .font(.body)
.font(.body) .foregroundColor(.secondary)
.foregroundColor(.secondary)
}
} }
} }
} }

119
Packages/ComposeUI/Sources/ComposeUI/Controllers/FocusedAttachmentController.swift
View File

@ -1,119 +0,0 @@
//
// FocusedAttachmentController.swift
// ComposeUI
//
// Created by Shadowfacts on 4/29/23.
//
import SwiftUI
import MatchedGeometryPresentation
import AVKit
class FocusedAttachmentController: ViewController {
unowned let parent: ComposeController
let attachment: DraftAttachment
let thumbnailController: AttachmentThumbnailController
private let player: AVPlayer?
init(parent: ComposeController, attachment: DraftAttachment, thumbnailController: AttachmentThumbnailController) {
self.parent = parent
self.attachment = attachment
self.thumbnailController = thumbnailController
if case let .file(url, type) = attachment.data,
type.conforms(to: .movie) {
self.player = AVPlayer(url: url)
self.player!.isMuted = true
} else {
self.player = nil
}
}
var view: some View {
FocusedAttachmentView(attachment: attachment)
}
struct FocusedAttachmentView: View {
@ObservedObject var attachment: DraftAttachment
@EnvironmentObject private var controller: FocusedAttachmentController
@Environment(\.dismiss) private var dismiss
@FocusState private var textEditorFocused: Bool
@EnvironmentObject private var matchedGeomState: MatchedGeometryState
var body: some View {
VStack(spacing: 0) {
Spacer(minLength: 0)
if let player = controller.player {
VideoPlayer(player: player)
.matchedGeometryDestination(id: attachment.id)
.onAppear {
player.play()
}
} else {
ZoomableScrollView {
attachmentView
.matchedGeometryDestination(id: attachment.id)
}
}
Spacer(minLength: 0)
FocusedAttachmentDescriptionView(attachment: attachment)
.environment(\.colorScheme, .dark)
.matchedGeometryDestination(id: AttachmentDescriptionTextViewID(attachment))
.frame(height: 150)
.focused($textEditorFocused)
}
.background(.black)
.overlay(alignment: .topLeading, content: {
Button {
// set the mode to dismissing immediately, so that layout changes due to the keyboard hiding
// (which happens before the dismiss animation controller starts running) don't alter the destination frames
if textEditorFocused {
matchedGeomState.mode = .dismissing
}
dismiss()
} label: {
Image(systemName: "arrow.down.forward.and.arrow.up.backward")
}
.buttonStyle(DismissFocusedAttachmentButtonStyle())
.padding([.top, .leading], 4)
})
}
private var attachmentView: some View {
ControllerView(controller: { controller.thumbnailController })
.environment(\.attachmentThumbnailConfiguration, .init(contentMode: .fit, fullSize: true))
}
}
}
private struct DismissFocusedAttachmentButtonStyle: ButtonStyle {
func makeBody(configuration: Configuration) -> some View {
ZStack {
RoundedRectangle(cornerRadius: 4)
.fill(.black.opacity(0.5))
configuration.label
.foregroundColor(.white)
.imageScale(.large)
}
.frame(width: 40, height: 40)
}
}
struct AttachmentDescriptionTextViewID: Hashable {
let attachmentID: UUID!
init(_ attachment: DraftAttachment) {
self.attachmentID = attachment.id
}
func hash(into hasher: inout Hasher) {
hasher.combine(attachmentID)
hasher.combine("descriptionTextView")
}
}

35
Packages/ComposeUI/Sources/ComposeUI/Controllers/PollController.swift
View File

@ -12,11 +12,11 @@ class PollController: ViewController {
unowned let parent: ComposeController unowned let parent: ComposeController
var draft: Draft { parent.draft } var draft: Draft { parent.draft }
let poll: Poll let poll: Draft.Poll
@Published var duration: Duration @Published var duration: Duration
init(parent: ComposeController, poll: Poll) { init(parent: ComposeController, poll: Draft.Poll) {
self.parent = parent self.parent = parent
self.poll = poll self.poll = poll
self.duration = .fromTimeInterval(poll.duration) ?? .oneDay self.duration = .fromTimeInterval(poll.duration) ?? .oneDay
@ -34,16 +34,11 @@ class PollController: ViewController {
} }
private func moveOptions(indices: IndexSet, newIndex: Int) { private func moveOptions(indices: IndexSet, newIndex: Int) {
// see AttachmentsListController.moveAttachments poll.options.move(fromOffsets: indices, toOffset: newIndex)
var array = poll.pollOptions
array.move(fromOffsets: indices, toOffset: newIndex)
poll.options = NSMutableOrderedSet(array: array)
} }
private func removeOption(_ option: PollOption) { private func removeOption(_ option: Draft.Poll.Option) {
var array = poll.pollOptions poll.options.removeAll(where: { $0.id == option.id })
array.remove(at: poll.options.index(of: option))
poll.options = NSMutableOrderedSet(array: array)
} }
private var canAddOption: Bool { private var canAddOption: Bool {
@ -55,14 +50,12 @@ class PollController: ViewController {
} }
private func addOption() { private func addOption() {
let option = PollOption(context: DraftsPersistentContainer.shared.viewContext) poll.options.append(.init(""))
option.poll = poll
poll.options.add(option)
} }
struct PollView: View { struct PollView: View {
@EnvironmentObject private var controller: PollController @EnvironmentObject private var controller: PollController
@EnvironmentObject private var poll: Poll @EnvironmentObject private var poll: Draft.Poll
@Environment(\.colorScheme) private var colorScheme @Environment(\.colorScheme) private var colorScheme
var body: some View { var body: some View {
@ -86,7 +79,7 @@ class PollController: ViewController {
} }
List { List {
ForEach($poll.pollOptions) { $option in ForEach(poll.options) { option in
PollOptionView(option: option, remove: { controller.removeOption(option) }) PollOptionView(option: option, remove: { controller.removeOption(option) })
.frame(height: 36) .frame(height: 36)
.listRowInsets(EdgeInsets(top: 4, leading: 0, bottom: 4, trailing: 0)) .listRowInsets(EdgeInsets(top: 4, leading: 0, bottom: 4, trailing: 0))
@ -96,7 +89,7 @@ class PollController: ViewController {
.onMove(perform: controller.moveOptions) .onMove(perform: controller.moveOptions)
} }
.listStyle(.plain) .listStyle(.plain)
.scrollDisabled(true) .scrollDisabledIfAvailable(true)
.frame(height: 44 * CGFloat(poll.options.count)) .frame(height: 44 * CGFloat(poll.options.count))
Button(action: controller.addOption) { Button(action: controller.addOption) {
@ -125,18 +118,12 @@ class PollController: ViewController {
} }
.padding(8) .padding(8)
.background( .background(
RoundedRectangle(cornerRadius: 10, style: .continuous) backgroundColor
.foregroundColor(backgroundColor) .cornerRadius(10)
) )
#if os(visionOS)
.onChange(of: controller.duration) {
poll.duration = controller.duration.timeInterval
}
#else
.onChange(of: controller.duration) { newValue in .onChange(of: controller.duration) { newValue in
poll.duration = newValue.timeInterval poll.duration = newValue.timeInterval
} }
#endif
} }
private var backgroundColor: Color { private var backgroundColor: Color {

136
Packages/ComposeUI/Sources/ComposeUI/Controllers/ToolbarController.swift
View File

@ -11,6 +11,9 @@ import TuskerComponents
class ToolbarController: ViewController { class ToolbarController: ViewController {
static let height: CGFloat = 44 static let height: CGFloat = 44
private static let visibilityOptions: [MenuPicker<Pachyderm.Visibility>.Option] = Pachyderm.Visibility.allCases.map { vis in
.init(value: vis, title: vis.displayName, subtitle: vis.subtitle, image: UIImage(systemName: vis.unfilledImageName), accessibilityLabel: "Visibility: \(vis.displayName)")
}
unowned let parent: ComposeController unowned let parent: ComposeController
@ -45,34 +48,54 @@ class ToolbarController: ViewController {
@EnvironmentObject private var composeController: ComposeController @EnvironmentObject private var composeController: ComposeController
@ScaledMetric(relativeTo: .body) private var imageSize: CGFloat = 22 @ScaledMetric(relativeTo: .body) private var imageSize: CGFloat = 22
#if !os(visionOS)
@State private var minWidth: CGFloat? @State private var minWidth: CGFloat?
@State private var realWidth: CGFloat? @State private var realWidth: CGFloat?
#endif
var body: some View { var body: some View {
#if os(visionOS)
buttons
#else
ScrollView(.horizontal, showsIndicators: false) { ScrollView(.horizontal, showsIndicators: false) {
buttons HStack(spacing: 0) {
.padding(.horizontal, 16) cwButton
.frame(minWidth: minWidth)
.background(GeometryReader { proxy in MenuPicker(selection: $draft.visibility, options: ToolbarController.visibilityOptions, buttonStyle: .iconOnly)
Color.clear // the button has a bunch of extra space by default, but combined with what we add it's too much
.preference(key: ToolbarWidthPrefKey.self, value: proxy.size.width) .padding(.horizontal, -8)
.onPreferenceChange(ToolbarWidthPrefKey.self) { width in
realWidth = width if composeController.mastodonController.instanceFeatures.localOnlyPosts {
} localOnlyPicker
}) .padding(.horizontal, -8)
}
if let currentInput = composeController.currentInput,
currentInput.toolbarElements.contains(.emojiPicker) {
customEmojiButton
}
if let currentInput = composeController.currentInput,
currentInput.toolbarElements.contains(.formattingButtons),
composeController.config.contentType != .plain {
Spacer()
formatButtons
}
Spacer()
}
.padding(.horizontal, 16)
.frame(minWidth: minWidth)
.background(GeometryReader { proxy in
Color.clear
.preference(key: ToolbarWidthPrefKey.self, value: proxy.size.width)
.onPreferenceChange(ToolbarWidthPrefKey.self) { width in
realWidth = width
}
})
} }
.scrollDisabled(realWidth ?? 0 <= minWidth ?? 0) .scrollDisabledIfAvailable(realWidth ?? 0 <= minWidth ?? 0)
.frame(height: ToolbarController.height) .frame(height: ToolbarController.height)
.frame(maxWidth: .infinity) .frame(maxWidth: .infinity)
.background(.regularMaterial, ignoresSafeAreaEdges: [.bottom, .leading, .trailing]) .background(.regularMaterial, ignoresSafeAreaEdges: .bottom)
.overlay(alignment: .top) { .overlay(alignment: .top) {
Divider() Divider()
.edgesIgnoringSafeArea([.leading, .trailing])
} }
.background(GeometryReader { proxy in .background(GeometryReader { proxy in
Color.clear Color.clear
@ -81,51 +104,6 @@ class ToolbarController: ViewController {
minWidth = width minWidth = width
} }
}) })
#endif
}
@ViewBuilder
private var buttons: some View {
HStack(spacing: 0) {
cwButton
MenuPicker(selection: visibilityBinding, options: visibilityOptions, buttonStyle: .iconOnly)
#if !targetEnvironment(macCatalyst) && !os(visionOS)
// the button has a bunch of extra space by default, but combined with what we add it's too much
.padding(.horizontal, -8)
#endif
.disabled(draft.editedStatusID != nil)
.disabled(composeController.mastodonController.instanceFeatures.localOnlyPostsVisibility && draft.localOnly)
if composeController.mastodonController.instanceFeatures.localOnlyPosts {
localOnlyPicker
#if targetEnvironment(macCatalyst)
.padding(.leading, 4)
#elseif !os(visionOS)
.padding(.horizontal, -8)
#endif
.disabled(draft.editedStatusID != nil)
}
if let currentInput = composeController.currentInput,
currentInput.toolbarElements.contains(.emojiPicker) {
customEmojiButton
}
if let currentInput = composeController.currentInput,
currentInput.toolbarElements.contains(.formattingButtons),
composeController.config.contentType != .plain {
Spacer()
formatButtons
}
Spacer()
if composeController.mastodonController.instanceFeatures.createStatusWithLanguage {
LanguagePicker(draftLanguage: $draft.language, hasChangedSelection: $composeController.hasChangedLanguageSelection)
}
}
} }
private var cwButton: some View { private var cwButton: some View {
@ -135,29 +113,6 @@ class ToolbarController: ViewController {
.hoverEffect() .hoverEffect()
} }
private var visibilityBinding: Binding<Pachyderm.Visibility> {
// On instances that conflate visibliity and local only, we still show two separate controls but don't allow
// changing the visibility when local-only.
if draft.localOnly,
composeController.mastodonController.instanceFeatures.localOnlyPostsVisibility {
return .constant(.public)
} else {
return $draft.visibility
}
}
private var visibilityOptions: [MenuPicker<Pachyderm.Visibility>.Option] {
let visibilities: [Pachyderm.Visibility]
if !composeController.mastodonController.instanceFeatures.composeDirectStatuses {
visibilities = [.public, .unlisted, .private]
} else {
visibilities = Pachyderm.Visibility.allCases
}
return visibilities.map { vis in
.init(value: vis, title: vis.displayName, subtitle: vis.subtitle, image: UIImage(systemName: vis.unfilledImageName), accessibilityLabel: "Visibility: \(vis.displayName)")
}
}
private var localOnlyPicker: some View { private var localOnlyPicker: some View {
let domain = composeController.mastodonController.accountInfo!.instanceURL.host! let domain = composeController.mastodonController.accountInfo!.instanceURL.host!
return MenuPicker(selection: $draft.localOnly, options: [ return MenuPicker(selection: $draft.localOnly, options: [
@ -180,8 +135,13 @@ class ToolbarController: ViewController {
private var formatButtons: some View { private var formatButtons: some View {
ForEach(StatusFormat.allCases, id: \.rawValue) { format in ForEach(StatusFormat.allCases, id: \.rawValue) { format in
Button(action: controller.formatAction(format)) { Button(action: controller.formatAction(format)) {
Image(systemName: format.imageName) if let imageName = format.imageName {
.font(.system(size: imageSize)) Image(systemName: imageName)
.font(.system(size: imageSize))
} else if let (str, attrs) = format.title {
let container = try! AttributeContainer(attrs, including: \.uiKit)
Text(AttributedString(str, attributes: container))
}
} }
.accessibilityLabel(format.accessibilityLabel) .accessibilityLabel(format.accessibilityLabel)
.padding(5) .padding(5)

73
Packages/ComposeUI/Sources/ComposeUI/CoreData/Draft.swift
View File

@ -1,73 +0,0 @@
//
// Draft.swift
// ComposeUI
//
// Created by Shadowfacts on 4/22/23.
//
import CoreData
import Pachyderm
@objc
public class Draft: NSManagedObject, Identifiable {
@nonobjc public class func fetchRequest() -> NSFetchRequest<Draft> {
return NSFetchRequest<Draft>(entityName: "Draft")
}
@nonobjc public class func fetchRequest(id: UUID) -> NSFetchRequest<Draft> {
let req = NSFetchRequest<Draft>(entityName: "Draft")
req.predicate = NSPredicate(format: "id = %@", id as NSUUID)
return req
}
@NSManaged public var accountID: String
@NSManaged public var contentWarning: String
@NSManaged public var contentWarningEnabled: Bool
@NSManaged public var editedStatusID: String?
@NSManaged public var id: UUID
@NSManaged public var initialContentWarning: String?
@NSManaged public var initialText: String
@NSManaged public var inReplyToID: String?
@NSManaged public var language: String? // ISO 639 language code
@NSManaged public var lastModified: Date!
@NSManaged public var localOnly: Bool
@NSManaged public var text: String
@NSManaged private var visibilityStr: String
@NSManaged internal var attachments: NSMutableOrderedSet
@NSManaged public var poll: Poll?
public var visibility: Visibility {
get {
Visibility(rawValue: visibilityStr) ?? .public
}
set {
visibilityStr = newValue.rawValue
}
}
public var draftAttachments: [DraftAttachment] {
get {
attachments.array as! [DraftAttachment]
}
set {
attachments = NSMutableOrderedSet(array: newValue)
}
}
public override func awakeFromInsert() {
super.awakeFromInsert()
id = UUID()
lastModified = Date()
}
}
extension Draft {
public var hasContent: Bool {
(!text.isEmpty && text != initialText) ||
(contentWarningEnabled && !contentWarning.isEmpty && contentWarning != initialContentWarning) ||
attachments.count > 0 ||
poll?.hasContent == true
}
}

341
Packages/ComposeUI/Sources/ComposeUI/CoreData/DraftAttachment.swift
View File

@ -1,341 +0,0 @@
//
// DraftAttachment.swift
// CoreData
//
// Created by Shadowfacts on 4/22/23.
//
import CoreData
import PencilKit
import UniformTypeIdentifiers
import Photos
import InstanceFeatures
import Pachyderm
private let decoder = PropertyListDecoder()
private let encoder = PropertyListEncoder()
@objc
public final class DraftAttachment: NSManagedObject, Identifiable {
@nonobjc public class func fetchRequest() -> NSFetchRequest<DraftAttachment> {
return NSFetchRequest<DraftAttachment>(entityName: "DraftAttachment")
}
@NSManaged internal var assetID: String?
@NSManaged public var attachmentDescription: String
@NSManaged internal private(set) var drawingData: Data?
@NSManaged public var editedAttachmentID: String?
@NSManaged private var editedAttachmentKindString: String?
@NSManaged public var editedAttachmentURL: URL?
@NSManaged public var fileURL: URL?
@NSManaged internal var fileType: String?
@NSManaged public var id: UUID!
@NSManaged internal var draft: Draft
public var drawing: PKDrawing? {
get {
if let drawingData,
let drawing = try? decoder.decode(PKDrawing.self, from: drawingData) {
return drawing
} else {
return nil
}
}
set {
drawingData = try! encoder.encode(newValue)
}
}
public var data: AttachmentData {
if let editedAttachmentID {
return .editing(editedAttachmentID, editedAttachmentKind!, editedAttachmentURL!)
} else if let assetID {
return .asset(assetID)
} else if let drawing {
return .drawing(drawing)
} else if let fileURL, let fileType {
return .file(fileURL, UTType(fileType)!)
} else {
return .none
}
}
public var editedAttachmentKind: Attachment.Kind? {
get {
editedAttachmentKindString.flatMap(Attachment.Kind.init(rawValue:))
}
set {
editedAttachmentKindString = newValue?.rawValue
}
}
public enum AttachmentData {
case asset(String)
case drawing(PKDrawing)
case file(URL, UTType)
case editing(String, Attachment.Kind, URL)
case none
}
public override func prepareForDeletion() {
super.prepareForDeletion()
if let fileURL {
try? FileManager.default.removeItem(at: fileURL)
}
}
}
extension DraftAttachment {
var type: AttachmentType {
if let editedAttachmentKind {
switch editedAttachmentKind {
case .image:
return .image
case .video:
return .video
case .gifv:
return .video
case .audio, .unknown:
return .unknown
}
} else if let assetID {
guard let asset = PHAsset.fetchAssets(withLocalIdentifiers: [assetID], options: nil).firstObject else {
return .unknown
}
switch asset.mediaType {
case .image:
return .image
case .video:
return .video
default:
return .unknown
}
} else if drawingData != nil {
return .image
} else if let fileType,
let type = UTType(fileType) {
if type.conforms(to: .image) {
return .image
} else if type.conforms(to: .movie) {
return .video
} else {
return .unknown
}
} else {
return .unknown
}
}
enum AttachmentType {
case image, video, unknown
}
}
//private let attachmentTypeIdentifier = "space.vaccor.Tusker.composition-attachment"
private let imageType = UTType.image.identifier
private let heifType = UTType.heif.identifier
private let heicType = UTType.heic.identifier
private let jpegType = UTType.jpeg.identifier
private let pngType = UTType.png.identifier
private let mp4Type = UTType.mpeg4Movie.identifier
private let quickTimeType = UTType.quickTimeMovie.identifier
private let gifType = UTType.gif.identifier
extension DraftAttachment: NSItemProviderReading {
public static var readableTypeIdentifiersForItemProvider: [String] {
// todo: is there a better way of handling movies than manually adding all possible UTI types?
// just using kUTTypeMovie doesn't work, because we need the actually type in order to get the file extension
// without the file extension, getting the thumbnail and exporting the video for attachment upload fails
[/*typeIdentifier, */ gifType, heifType, heicType, jpegType, pngType, imageType, mp4Type, quickTimeType]
}
public static func object(withItemProviderData data: Data, typeIdentifier: String) throws -> DraftAttachment {
var data = data
var type = UTType(typeIdentifier)!
// the type is .image in certain circumstances:
// - macOS: image copied from macOS Safari -> only UIImage(data: data) works
// - iOS: sharing screenshot from markup -> only NSKeyedUnarchiver works
if type == .image,
let image = UIImage(data: data) ?? (try? NSKeyedUnarchiver.unarchivedObject(ofClass: UIImage.self, from: data)),
let pngData = image.pngData() {
data = pngData
type = .png
}
// Read the caption from the image itself, if there is one.
let caption: String
if let source = CGImageSourceCreateWithData(data as CFData, [kCGImageSourceTypeIdentifierHint: typeIdentifier as CFString] as CFDictionary),
let properties = CGImageSourceCopyPropertiesAtIndex(source, 0, nil) as? [String: Any],
// This is the dictionary for TIFF properties, but it's present for other image types too
let tiffProperties = properties[kCGImagePropertyTIFFDictionary as String] as? [String: Any],
let imageDescription = tiffProperties[kCGImagePropertyTIFFImageDescription as String] as? String {
caption = imageDescription
} else {
caption = ""
}
let attachment = DraftAttachment(entity: DraftsPersistentContainer.shared.persistentStoreCoordinator.managedObjectModel.entitiesByName["DraftAttachment"]!, insertInto: nil)
attachment.id = UUID()
attachment.fileURL = try writeDataToFile(data, id: attachment.id, type: type)
attachment.fileType = type.identifier
attachment.attachmentDescription = caption
return attachment
}
static var attachmentsDirectory: URL {
let containerURL = FileManager.default.containerURL(forSecurityApplicationGroupIdentifier: "group.space.vaccor.Tusker")!
return containerURL.appendingPathComponent("Documents").appendingPathComponent("attachments")
}
static func writeDataToFile(_ data: Data, id: UUID, type: UTType) throws -> URL {
let directoryURL = attachmentsDirectory
try FileManager.default.createDirectory(at: directoryURL, withIntermediateDirectories: true)
let attachmentURL = directoryURL.appendingPathComponent(id.uuidString, conformingTo: type)
try data.write(to: attachmentURL)
return attachmentURL
}
}
// MARK: Exporting
extension DraftAttachment {
func getData(features: InstanceFeatures, skipAllConversion: Bool = false, completion: @escaping (Result<(Data, UTType), ExportError>) -> Void) {
if let assetID {
guard let asset = PHAsset.fetchAssets(withLocalIdentifiers: [assetID], options: nil).firstObject else {
completion(.failure(.noAsset))
return
}
if asset.mediaType == .image {
let options = PHImageRequestOptions()
options.version = .current
options.deliveryMode = .highQualityFormat
options.resizeMode = .none
options.isNetworkAccessAllowed = true
PHImageManager.default().requestImageDataAndOrientation(for: asset, options: options) { data, dataUTI, orientation, info in
guard let data, let dataUTI else {
completion(.failure(.missingAssetData))
return
}
let processed = Self.processImageData(data, type: UTType(dataUTI)!, features: features, skipAllConversion: skipAllConversion)
completion(.success(processed))
}
} else if asset.mediaType == .video {
let options = PHVideoRequestOptions()
options.version = .current
options.deliveryMode = .automatic
options.isNetworkAccessAllowed = true
PHImageManager.default().requestExportSession(forVideo: asset, options: options, exportPreset: AVAssetExportPresetHighestQuality) { exportSession, info in
if let exportSession {
Self.exportVideoData(session: exportSession, features: features, completion: completion)
} else if let error = info?[PHImageErrorKey] as? Error {
completion(.failure(.videoExport(error)))
} else {
completion(.failure(.noVideoExportSession))
}
}
} else {
completion(.failure(.unknownAssetType))
}
} else if let drawingData {
guard let drawing = try? decoder.decode(PKDrawing.self, from: drawingData) else {
completion(.failure(.loadingDrawing))
return
}
let image = drawing.imageInLightMode(from: drawing.bounds, scale: 1)
completion(.success((image.pngData()!, .png)))
} else if let fileURL, let fileType {
let type = UTType(fileType)!
if type.conforms(to: .movie) {
let asset = AVURLAsset(url: fileURL)
guard let session = AVAssetExportSession(asset: asset, presetName: AVAssetExportPresetHighestQuality) else {
completion(.failure(.noVideoExportSession))
return
}
Self.exportVideoData(session: session, features: features, completion: completion)
} else {
let fileData: Data
do {
fileData = try Data(contentsOf: fileURL)
} catch {
completion(.failure(.loadingData))
return
}
if type != .gif,
type.conforms(to: .image) {
let result = Self.processImageData(fileData, type: type, features: features, skipAllConversion: skipAllConversion)
completion(.success(result))
} else {
completion(.success((fileData, type)))
}
}
} else {
completion(.failure(.noData))
}
}
private static func processImageData(_ data: Data, type: UTType, features: InstanceFeatures, skipAllConversion: Bool) -> (Data, UTType) {
guard !skipAllConversion else {
return (data, type)
}
var data = data
var type = type
let image = CIImage(data: data)!
let needsColorSpaceConversion = features.needsWideColorGamutHack && image.colorSpace?.name != CGColorSpace.sRGB
// neither Mastodon nor Pleroma handles HEIC well, so convert to JPEG
// they also do a bad job converting wide color gamut images (they seem to just drop the profile, letting the wide-gamut values be reinterprete as sRGB)
// if that changes in the future, we'll need to pass the InstanceFeatures in here somehow and gate the conversion
if needsColorSpaceConversion || type == .heic || type == .heif {
let context = CIContext()
let colorSpace = needsColorSpaceConversion || image.colorSpace != nil ? CGColorSpace(name: CGColorSpace.sRGB)! : image.colorSpace!
if type == .png {
data = context.pngRepresentation(of: image, format: .ARGB8, colorSpace: colorSpace)!
} else {
data = context.jpegRepresentation(of: image, colorSpace: colorSpace)!
type = .jpeg
}
}
return (data, type)
}
private static func exportVideoData(session: AVAssetExportSession, features: InstanceFeatures, completion: @escaping (Result<(Data, UTType), ExportError>) -> Void) {
session.outputFileType = .mp4
session.outputURL = FileManager.default.temporaryDirectory.appendingPathComponent("exported_video_\(UUID())").appendingPathExtension("mp4")
if let configuration = features.mediaAttachmentsConfiguration {
session.fileLengthLimit = Int64(configuration.videoSizeLimit)
}
session.exportAsynchronously {
guard session.status == .completed else {
completion(.failure(.videoExport(session.error!)))
return
}
do {
let data = try Data(contentsOf: session.outputURL!)
completion(.success((data, .mpeg4Movie)))
} catch {
completion(.failure(.videoExport(error)))
}
}
}
enum ExportError: Error {
case noAsset
case unknownAssetType
case missingAssetData
case videoExport(Error)
case noVideoExportSession
case loadingDrawing
case loadingData
case noData
}
}

42
Packages/ComposeUI/Sources/ComposeUI/CoreData/Drafts.xcdatamodeld/Drafts.xcdatamodel/contents
View File

@ -1,42 +0,0 @@
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<model type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="22222" systemVersion="22G91" minimumToolsVersion="Automatic" sourceLanguage="Swift" userDefinedModelVersionIdentifier="">
<entity name="Draft" representedClassName="ComposeUI.Draft" syncable="YES">
<attribute name="accountID" attributeType="String"/>
<attribute name="contentWarning" attributeType="String" defaultValueString=""/>
<attribute name="contentWarningEnabled" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES"/>
<attribute name="editedStatusID" optional="YES" attributeType="String"/>
<attribute name="id" attributeType="UUID" usesScalarValueType="NO"/>
<attribute name="initialContentWarning" optional="YES" attributeType="String"/>
<attribute name="initialText" attributeType="String"/>
<attribute name="inReplyToID" optional="YES" attributeType="String"/>
<attribute name="language" optional="YES" attributeType="String"/>
<attribute name="lastModified" attributeType="Date" usesScalarValueType="NO"/>
<attribute name="localOnly" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES"/>
<attribute name="text" attributeType="String" defaultValueString=""/>
<attribute name="visibilityStr" optional="YES" attributeType="String"/>
<relationship name="attachments" toMany="YES" deletionRule="Cascade" ordered="YES" destinationEntity="DraftAttachment" inverseName="draft" inverseEntity="DraftAttachment"/>
<relationship name="poll" optional="YES" maxCount="1" deletionRule="Cascade" destinationEntity="Poll" inverseName="draft" inverseEntity="Poll"/>
</entity>
<entity name="DraftAttachment" representedClassName="ComposeUI.DraftAttachment" syncable="YES">
<attribute name="assetID" optional="YES" attributeType="String"/>
<attribute name="attachmentDescription" attributeType="String" defaultValueString=""/>
<attribute name="drawingData" optional="YES" attributeType="Binary"/>
<attribute name="editedAttachmentID" optional="YES" attributeType="String"/>
<attribute name="editedAttachmentKindString" optional="YES" attributeType="String"/>
<attribute name="editedAttachmentURL" optional="YES" attributeType="URI"/>
<attribute name="fileType" optional="YES" attributeType="String"/>
<attribute name="fileURL" optional="YES" attributeType="URI"/>
<attribute name="id" attributeType="UUID" usesScalarValueType="NO"/>
<relationship name="draft" optional="YES" maxCount="1" deletionRule="Nullify" destinationEntity="Draft" inverseName="attachments" inverseEntity="Draft"/>
</entity>
<entity name="Poll" representedClassName="ComposeUI.Poll" syncable="YES">
<attribute name="duration" optional="YES" attributeType="Double" defaultValueString="0.0" usesScalarValueType="YES"/>
<attribute name="multiple" attributeType="Boolean" usesScalarValueType="YES"/>
<relationship name="draft" optional="YES" maxCount="1" deletionRule="Nullify" destinationEntity="Draft" inverseName="poll" inverseEntity="Draft"/>
<relationship name="options" toMany="YES" deletionRule="Cascade" ordered="YES" destinationEntity="PollOption" inverseName="poll" inverseEntity="PollOption"/>
</entity>
<entity name="PollOption" representedClassName="ComposeUI.PollOption" syncable="YES">
<attribute name="text" attributeType="String" defaultValueString=""/>
<relationship name="poll" optional="YES" maxCount="1" deletionRule="Nullify" destinationEntity="Poll" inverseName="options" inverseEntity="Poll"/>
</entity>
</model>

217
Packages/ComposeUI/Sources/ComposeUI/CoreData/DraftsPersistentContainer.swift
View File

@ -1,217 +0,0 @@
//
// DraftsPersistentContainer.swift
// ComposeUI
//
// Created by Shadowfacts on 4/22/23.
//
import Foundation
import CoreData
import OSLog
import Pachyderm
private let logger = Logger(subsystem: Bundle.main.bundleIdentifier!, category: "DraftsPersistentContainer")
public class DraftsPersistentContainer: NSPersistentContainer {
public static let shared = DraftsPersistentContainer()
public static var captureError: ((any Error) -> Void)?
private static let managedObjectModel: NSManagedObjectModel = {
let url = Bundle.module.url(forResource: "Drafts", withExtension: "momd")!
return NSManagedObjectModel(contentsOf: url)!
}()
private var lastHistoryToken: NSPersistentHistoryToken!
init() {
super.init(name: "Drafts", managedObjectModel: DraftsPersistentContainer.managedObjectModel)
let containerURL = FileManager.default.containerURL(forSecurityApplicationGroupIdentifier: "group.space.vaccor.Tusker")!
let documentsURL = containerURL.appendingPathComponent("Documents")
let storeDesc = NSPersistentStoreDescription(url: documentsURL.appendingPathComponent("drafts").appendingPathExtension("sqlite"))
storeDesc.type = NSSQLiteStoreType
storeDesc.setOption(true as NSNumber, forKey: NSPersistentHistoryTrackingKey)
storeDesc.setOption(true as NSNumber, forKey: NSPersistentStoreRemoteChangeNotificationPostOptionKey)
persistentStoreDescriptions = [
storeDesc
]
loadPersistentStores { _, error in
if let error {
DraftsPersistentContainer.captureError?(error)
fatalError("Loading persistent store: \(error)")
}
}
viewContext.automaticallyMergesChangesFromParent = true
viewContext.mergePolicy = NSMergePolicy.mergeByPropertyObjectTrump
lastHistoryToken = persistentStoreCoordinator.currentPersistentHistoryToken(fromStores: nil)
NotificationCenter.default.addObserver(self, selector: #selector(remoteChanges(_:)), name: .NSPersistentStoreRemoteChange, object: persistentStoreCoordinator)
}
public func save() {
guard viewContext.hasChanges else {
return
}
do {
try viewContext.save()
} catch {
logger.error("Failed to save: \(String(describing: error))")
}
}
public func migrate(from url: URL, completion: @escaping (Result<(), any Error>) -> Void) {
performBackgroundTask { context in
let result = DraftsMigrator.migrate(from: url, to: context)
completion(result)
try! context.save()
}
}
public func getDraft(id: UUID) -> Draft? {
let req = Draft.fetchRequest(id: id)
return try? viewContext.fetch(req).first
}
public func createDraft(
accountID: String,
text: String,
contentWarning: String,
inReplyToID: String?,
visibility: Visibility,
language: String?,
localOnly: Bool
) -> Draft {
let draft = Draft(context: viewContext)
draft.accountID = accountID
draft.text = text
draft.initialText = text
draft.contentWarning = contentWarning
draft.initialContentWarning = contentWarning
draft.contentWarningEnabled = !contentWarning.isEmpty
draft.inReplyToID = inReplyToID
draft.visibility = visibility
draft.language = language
draft.localOnly = localOnly
save()
return draft
}
public func createEditDraft(
accountID: String,
source: StatusSource,
inReplyToID: String?,
visibility: Visibility,
localOnly: Bool,
attachments: [Attachment],
poll: Pachyderm.Poll?
) -> Draft {
let draft = Draft(context: viewContext)
draft.accountID = accountID
draft.editedStatusID = source.id
draft.text = source.text
draft.initialText = source.text
draft.contentWarning = source.spoilerText
draft.contentWarningEnabled = !source.spoilerText.isEmpty
draft.initialContentWarning = source.spoilerText
draft.inReplyToID = inReplyToID
draft.visibility = visibility
draft.localOnly = localOnly
for attachment in attachments {
createEditDraftAttachment(attachment, in: draft)
}
if let existingPoll = poll {
let poll = Poll(context: viewContext)
poll.draft = draft
draft.poll = poll
if let expiresAt = existingPoll.expiresAt,
!existingPoll.effectiveExpired {
poll.duration = PollController.Duration.allCases.max(by: {
(expiresAt.timeIntervalSinceNow - $0.timeInterval) < (expiresAt.timeIntervalSinceNow - $1.timeInterval)
})!.timeInterval
} else {
poll.duration = PollController.Duration.oneDay.timeInterval
}
poll.multiple = existingPoll.multiple
// rmeove default empty options
for opt in poll.pollOptions {
viewContext.delete(opt)
}
for existingOpt in existingPoll.options {
let opt = PollOption(context: viewContext)
opt.poll = poll
poll.options.add(opt)
opt.text = existingOpt.title
}
}
save()
return draft
}
private func createEditDraftAttachment(_ attachment: Attachment, in draft: Draft) {
let draftAttachment = DraftAttachment(context: viewContext)
draftAttachment.id = UUID()
draftAttachment.attachmentDescription = attachment.description ?? ""
draftAttachment.editedAttachmentID = attachment.id
draftAttachment.editedAttachmentKind = attachment.kind
draftAttachment.editedAttachmentURL = attachment.url
draftAttachment.draft = draft
draft.attachments.add(draftAttachment)
}
public func removeOrphanedAttachments(completion: @escaping () -> Void) {
guard let files = try? FileManager.default.contentsOfDirectory(at: DraftAttachment.attachmentsDirectory, includingPropertiesForKeys: nil),
!files.isEmpty else {
return
}
performBackgroundTask { context in
let allAttachmentsReq = DraftAttachment.fetchRequest()
allAttachmentsReq.predicate = NSPredicate(format: "fileURL != nil")
guard let allAttachments = try? context.fetch(allAttachmentsReq) else {
return
}
let orphaned = Set(files).subtracting(allAttachments.lazy.compactMap(\.fileURL))
for url in orphaned {
do {
try FileManager.default.removeItem(at: url)
} catch {
logger.error("Failed to remove orphaned attachment: \(String(describing: error), privacy: .public)")
}
}
completion()
}
}
@objc private func remoteChanges(_ notification: Foundation.Notification) {
guard let newHistoryToken = notification.userInfo?[NSPersistentHistoryTokenKey] as? NSPersistentHistoryToken else {
return
}
// todo: should this be on a background context?
let context = viewContext
context.perform {
let predicate = NSPredicate(format: "(%@ < token) AND (token <= %@)", self.lastHistoryToken, newHistoryToken)
let historyRequest = NSPersistentHistoryTransaction.fetchRequest!
historyRequest.predicate = predicate
let request = NSPersistentHistoryChangeRequest.fetchHistory(withFetch: historyRequest)
if let result = try? context.execute(request) as? NSPersistentHistoryResult,
let transactions = result.result as? [NSPersistentHistoryTransaction] {
for transaction in transactions {
guard let userInfo = transaction.objectIDNotification().userInfo else {
continue
}
NSManagedObjectContext.mergeChanges(fromRemoteContextSave: userInfo, into: [context])
}
}
self.lastHistoryToken = newHistoryToken
}
}
}

46
Packages/ComposeUI/Sources/ComposeUI/CoreData/Poll.swift
View File

@ -1,46 +0,0 @@
//
// Poll.swift
// ComposeUI
//
// Created by Shadowfacts on 4/22/23.
//
import CoreData
@objc
public class Poll: NSManagedObject {
@NSManaged public var duration: TimeInterval
@NSManaged public var multiple: Bool
@NSManaged public var draft: Draft
@NSManaged public var options: NSMutableOrderedSet
public var pollOptions: [PollOption] {
get {
options.array as! [PollOption]
}
set {
options = NSMutableOrderedSet(array: newValue)
}
}
public override func awakeFromInsert() {
super.awakeFromInsert()
self.multiple = false
self.duration = 24 * 60 * 60 // 1 day
if let managedObjectContext {
self.options = [
PollOption(context: managedObjectContext),
PollOption(context: managedObjectContext),
]
}
}
}
extension Poll {
public var hasContent: Bool {
pollOptions.allSatisfy { !$0.text.isEmpty }
}
}

21
Packages/ComposeUI/Sources/ComposeUI/CoreData/PollOption.swift
View File

@ -1,21 +0,0 @@
//
// PollOption.swift
// ComposeUI
//
// Created by Shadowfacts on 4/22/23.
//
import CoreData
@objc
public class PollOption: NSManagedObject, Identifiable {
public var id: NSManagedObjectID {
objectID
}
@NSManaged public var text: String
@NSManaged public var poll: Poll
}

255
Packages/ComposeUI/Sources/ComposeUI/DraftsMigrator.swift
View File

@ -1,255 +0,0 @@
//
// DraftsMigrator.swift
// ComposeUI
//
// Created by Shadowfacts on 4/22/23.
//
import Foundation
import OSLog
import UniformTypeIdentifiers
import Pachyderm
import PencilKit
import CoreData
struct DraftsMigrator {
private init() {}
private static let logger = Logger(subsystem: Bundle.main.bundleIdentifier!, category: "DraftsMigrator")
private static let decoder = PropertyListDecoder()
static func migrate(from url: URL, to context: NSManagedObjectContext) -> Result<(), any Error> {
do {
let data = try Data(contentsOf: url)
let container = try decoder.decode(DraftsContainer.self, from: data)
for old in container.drafts.values {
let new = Draft(context: context)
new.id = old.id
new.lastModified = old.lastModified
new.accountID = old.accountID
new.text = old.text
new.contentWarningEnabled = old.contentWarningEnabled
new.contentWarning = old.contentWarning
new.inReplyToID = old.inReplyToID
new.visibility = old.visibility
new.localOnly = old.localOnly
new.initialText = old.initialText
if let oldPoll = old.poll {
let newPoll = Poll(context: context)
newPoll.draft = new
new.poll = newPoll
newPoll.multiple = oldPoll.multiple
newPoll.duration = oldPoll.duration
for oldOption in oldPoll.options {
let newOption = PollOption(context: context)
newOption.text = oldOption.text
newOption.poll = newPoll
newPoll.options.add(newOption)
}
}
for oldAttachment in old.attachments {
let newAttachment = DraftAttachment(context: context)
newAttachment.draft = new
new.attachments.add(newAttachment)
newAttachment.id = oldAttachment.id
newAttachment.attachmentDescription = oldAttachment.attachmentDescription
switch oldAttachment.data {
case .asset(let assetID):
newAttachment.assetID = assetID
case .image(let data, originalType: let type):
newAttachment.fileURL = try? DraftAttachment.writeDataToFile(data, id: newAttachment.id, type: type)
newAttachment.fileType = type.identifier
case .video(_):
fatalError("unreachable, video attachments weren't encodable")
case .drawing(let drawing):
newAttachment.drawing = drawing
case .gif(let data):
newAttachment.fileURL = try? DraftAttachment.writeDataToFile(data, id: newAttachment.id, type: .gif)
newAttachment.fileType = UTType.gif.identifier
}
}
}
try FileManager.default.removeItem(at: url)
} catch {
logger.error("Error migrating: \(String(describing: error))")
return .failure(error)
}
return .success(())
}
// MARK: Supporting Types
struct DraftsContainer: Decodable {
let drafts: [UUID: OldDraft]
init(drafts: [UUID: OldDraft]) {
self.drafts = drafts
}
init(from decoder: Decoder) throws {
let container = try decoder.container(keyedBy: CodingKeys.self)
self.drafts = try container.decode([UUID: SafeDraft].self, forKey: .drafts).compactMapValues(\.draft)
}
enum CodingKeys: CodingKey {
case drafts
}
}
// a container that always succeeds at decoding
// so if a single draft can't be decoded, we don't lose all drafts
struct SafeDraft: Decodable {
let draft: OldDraft?
init(from decoder: Decoder) throws {
let container = try decoder.singleValueContainer()
self.draft = try? container.decode(OldDraft.self)
}
}
struct OldDraft: Decodable {
let id: UUID
let lastModified: Date
let accountID: String
let text: String
let contentWarningEnabled: Bool
let contentWarning: String
let attachments: [OldDraftAttachment]
let inReplyToID: String?
let visibility: Visibility
let poll: OldPoll?
let localOnly: Bool
let initialText: String
init(from decoder: Decoder) throws {
let container = try decoder.container(keyedBy: CodingKeys.self)
self.id = try container.decode(UUID.self, forKey: .id)
self.lastModified = try container.decode(Date.self, forKey: .lastModified)
self.accountID = try container.decode(String.self, forKey: .accountID)
self.text = try container.decode(String.self, forKey: .text)
self.contentWarningEnabled = try container.decode(Bool.self, forKey: .contentWarningEnabled)
self.contentWarning = try container.decode(String.self, forKey: .contentWarning)
self.attachments = try container.decode([OldDraftAttachment].self, forKey: .attachments)
self.inReplyToID = try container.decode(String?.self, forKey: .inReplyToID)
self.visibility = try container.decode(Visibility.self, forKey: .visibility)
self.poll = try container.decode(OldPoll?.self, forKey: .poll)
self.localOnly = try container.decodeIfPresent(Bool.self, forKey: .localOnly) ?? false
self.initialText = try container.decode(String.self, forKey: .initialText)
}
enum CodingKeys: String, CodingKey {
case id
case lastModified
case accountID
case text
case contentWarningEnabled
case contentWarning
case attachments
case inReplyToID
case visibility
case poll
case localOnly
case initialText
}
}
struct OldDraftAttachment: Decodable {
let id: UUID
let data: OldDraftAttachmentData
let attachmentDescription: String
init(from decoder: Decoder) throws {
let container = try decoder.container(keyedBy: CodingKeys.self)
self.id = try container.decode(UUID.self, forKey: .id)
self.data = try container.decode(OldDraftAttachmentData.self, forKey: .data)
self.attachmentDescription = try container.decode(String.self, forKey: .attachmentDescription)
}
enum CodingKeys: String, CodingKey {
case id
case data
case attachmentDescription
}
}
enum OldDraftAttachmentData: Decodable {
case asset(String)
case image(Data, originalType: UTType)
case video(URL)
case drawing(PKDrawing)
case gif(Data)
init(from decoder: Decoder) throws {
let container = try decoder.container(keyedBy: CodingKeys.self)
switch try container.decode(String.self, forKey: .type) {
case "asset":
let identifier = try container.decode(String.self, forKey: .assetIdentifier)
self = .asset(identifier)
case "image":
let data = try container.decode(Data.self, forKey: .imageData)
if let type = try container.decodeIfPresent(UTType.self, forKey: .imageType) {
self = .image(data, originalType: type)
} else {
guard let image = UIImage(data: data) else {
throw DecodingError.dataCorruptedError(forKey: .imageData, in: container, debugDescription: "CompositionAttachment data could not be decoded into UIImage")
}
let jpegData = image.jpegData(compressionQuality: 1)!
self = .image(jpegData, originalType: .jpeg)
}
case "drawing":
let drawingData = try container.decode(Data.self, forKey: .drawing)
let drawing = try PKDrawing(data: drawingData)
self = .drawing(drawing)
default:
throw DecodingError.dataCorruptedError(forKey: .type, in: container, debugDescription: "CompositionAttachment type must be one of image, asset, or drawing")
}
}
enum CodingKeys: CodingKey {
case type
case imageData
case imageType
/// The local identifier of the PHAsset for this attachment
case assetIdentifier
/// The PKDrawing object for this attachment.
case drawing
}
}
struct OldPoll: Decodable {
let options: [OldPollOption]
let multiple: Bool
let duration: TimeInterval
init(from decoder: Decoder) throws {
let container = try decoder.container(keyedBy: CodingKeys.self)
self.options = try container.decode([OldPollOption].self, forKey: .options)
self.multiple = try container.decode(Bool.self, forKey: .multiple)
self.duration = try container.decode(TimeInterval.self, forKey: .duration)
}
enum CodingKeys: String, CodingKey {
case options
case multiple
case duration
}
}
struct OldPollOption: Decodable {
let text: String
init(from decoder: Decoder) throws {
self.text = try decoder.singleValueContainer().decode(String.self)
}
}
}

6
Packages/TuskerComponents/Sources/TuskerComponents/FuzzyMatcher.swift → Packages/ComposeUI/Sources/ComposeUI/FuzzyMatcher.swift
View File

@ -1,6 +1,6 @@
// //
// FuzzyMatcher.swift // FuzzyMatcher.swift
// TuskerComponents // ComposeUI
// //
// Created by Shadowfacts on 10/10/20. // Created by Shadowfacts on 10/10/20.
// Copyright © 2020 Shadowfacts. All rights reserved. // Copyright © 2020 Shadowfacts. All rights reserved.
@ -8,7 +8,7 @@
import Foundation import Foundation
public struct FuzzyMatcher { struct FuzzyMatcher {
private init() {} private init() {}
@ -21,7 +21,7 @@ public struct FuzzyMatcher {
/// +2 points for every char in `pattern` that occurs in `str` sequentially /// +2 points for every char in `pattern` that occurs in `str` sequentially
/// -2 points for every char in `pattern` that does not occur in `str` sequentially /// -2 points for every char in `pattern` that does not occur in `str` sequentially
/// -1 point for every char in `str` skipped between matching chars from the `pattern` /// -1 point for every char in `str` skipped between matching chars from the `pattern`
public static func match(pattern: String, str: String) -> (matched: Bool, score: Int) { static func match(pattern: String, str: String) -> (matched: Bool, score: Int) {
let pattern = pattern.lowercased() let pattern = pattern.lowercased()
let str = str.lowercased() let str = str.lowercased()

23
Packages/ComposeUI/Sources/ComposeUI/KeyboardReader.swift
View File

@ -5,19 +5,12 @@
// Created by Shadowfacts on 3/7/23. // Created by Shadowfacts on 3/7/23.
// //
#if !os(visionOS)
import UIKit import UIKit
import Combine import Combine
@available(iOS, obsoleted: 16.0)
class KeyboardReader: ObservableObject { class KeyboardReader: ObservableObject {
// @Published var isVisible = false @Published var isVisible = false
@Published var keyboardHeight: CGFloat = 0
var isVisible: Bool {
// when a hardware keyboard is connected, the height is very short, so we don't consider that being "visible"
keyboardHeight > 72
}
init() { init() {
NotificationCenter.default.addObserver(self, selector: #selector(willShow), name: UIResponder.keyboardWillShowNotification, object: nil) NotificationCenter.default.addObserver(self, selector: #selector(willShow), name: UIResponder.keyboardWillShowNotification, object: nil)
@ -25,18 +18,12 @@ class KeyboardReader: ObservableObject {
} }
@objc func willShow(_ notification: Foundation.Notification) { @objc func willShow(_ notification: Foundation.Notification) {
// when a hardware keyboard is connected, the height is very short, so we don't consider that being "visible"
let endFrame = notification.userInfo![UIResponder.keyboardFrameEndUserInfoKey] as! CGRect let endFrame = notification.userInfo![UIResponder.keyboardFrameEndUserInfoKey] as! CGRect
// isVisible = endFrame.height > 72 isVisible = endFrame.height > 72
keyboardHeight = endFrame.height
} }
@objc func willHide() { @objc func willHide() {
// sometimes willHide is called during a SwiftUI view update isVisible = false
DispatchQueue.main.async {
// self.isVisible = false
self.keyboardHeight = 0
}
} }
} }
#endif

278
Packages/ComposeUI/Sources/ComposeUI/Model/AttachmentData.swift Normal file
View File

@ -0,0 +1,278 @@
//
// AttachmentData.swift
// ComposeUI
//
// Created by Shadowfacts on 1/1/20.
// Copyright © 2020 Shadowfacts. All rights reserved.
//
import UIKit
import Photos
import UniformTypeIdentifiers
import PencilKit
import InstanceFeatures
enum AttachmentData {
case asset(PHAsset)
case image(Data, originalType: UTType)
case video(URL)
case drawing(PKDrawing)
case gif(Data)
var type: AttachmentType {
switch self {
case let .asset(asset):
return asset.attachmentType!
case .image(_, originalType: _):
return .image
case .video(_):
return .video
case .drawing(_):
return .image
case .gif(_):
return .image
}
}
var isAsset: Bool {
switch self {
case .asset(_):
return true
default:
return false
}
}
var canSaveToDraft: Bool {
switch self {
case .video(_):
return false
default:
return true
}
}
func getData(features: InstanceFeatures, skipAllConversion: Bool = false, completion: @escaping (Result<(Data, UTType), Error>) -> Void) {
switch self {
case let .image(originalData, originalType):
let data: Data
let type: UTType
switch originalType {
case .png, .jpeg:
data = originalData
type = originalType
default:
let image = UIImage(data: originalData)!
// The quality of 0.8 was chosen completely arbitrarily, it may need to be tuned in the future.
data = image.jpegData(compressionQuality: 0.8)!
type = .jpeg
}
let processed = processImageData(data, type: type, features: features, skipAllConversion: skipAllConversion)
completion(.success(processed))
case let .asset(asset):
if asset.mediaType == .image {
let options = PHImageRequestOptions()
options.version = .current
options.deliveryMode = .highQualityFormat
options.resizeMode = .none
options.isNetworkAccessAllowed = true
PHImageManager.default().requestImageDataAndOrientation(for: asset, options: options) { (data, dataUTI, orientation, info) in
guard let data = data, let dataUTI = dataUTI else {
completion(.failure(.missingData))
return
}
let processed = processImageData(data, type: UTType(dataUTI)!, features: features, skipAllConversion: skipAllConversion)
completion(.success(processed))
}
} else if asset.mediaType == .video {
let options = PHVideoRequestOptions()
options.deliveryMode = .automatic
options.isNetworkAccessAllowed = true
options.version = .current
PHImageManager.default().requestExportSession(forVideo: asset, options: options, exportPreset: AVAssetExportPresetHighestQuality) { (exportSession, info) in
if let exportSession = exportSession {
AttachmentData.exportVideoData(session: exportSession, completion: completion)
} else if let error = info?[PHImageErrorKey] as? Error {
completion(.failure(.videoExport(error)))
} else {
completion(.failure(.noVideoExportSession))
}
}
} else {
fatalError("assetType must be either image or video")
}
case let .video(url):
let asset = AVURLAsset(url: url)
guard let session = AVAssetExportSession(asset: asset, presetName: AVAssetExportPresetHighestQuality) else {
completion(.failure(.noVideoExportSession))
return
}
AttachmentData.exportVideoData(session: session, completion: completion)
case let .drawing(drawing):
let image = drawing.imageInLightMode(from: drawing.bounds, scale: 1)
completion(.success((image.pngData()!, .png)))
case let .gif(data):
completion(.success((data, .gif)))
}
}
private func processImageData(_ data: Data, type: UTType, features: InstanceFeatures, skipAllConversion: Bool) -> (Data, UTType) {
guard !skipAllConversion else {
return (data, type)
}
var data = data
var type = type
let image = CIImage(data: data)!
let needsColorSpaceConversion = features.needsWideColorGamutHack && image.colorSpace?.name != CGColorSpace.sRGB
// neither Mastodon nor Pleroma handles HEIC well, so convert to JPEG
// they also do a bad job converting wide color gamut images (they seem to just drop the profile, letting the wide-gamut values be reinterprete as sRGB)
// if that changes in the future, we'll need to pass the InstanceFeatures in here somehow and gate the conversion
if needsColorSpaceConversion || type == .heic {
let context = CIContext()
let colorSpace = needsColorSpaceConversion || image.colorSpace != nil ? CGColorSpace(name: CGColorSpace.sRGB)! : image.colorSpace!
if type == .png {
data = context.pngRepresentation(of: image, format: .ARGB8, colorSpace: colorSpace)!
} else {
data = context.jpegRepresentation(of: image, colorSpace: colorSpace)!
type = .jpeg
}
}
return (data, type)
}
private static func exportVideoData(session: AVAssetExportSession, completion: @escaping (Result<(Data, UTType), Error>) -> Void) {
session.outputFileType = .mp4
session.outputURL = FileManager.default.temporaryDirectory.appendingPathComponent("exported_video_\(UUID())").appendingPathExtension("mp4")
session.exportAsynchronously {
guard session.status == .completed else {
completion(.failure(.videoExport(session.error!)))
return
}
do {
let data = try Data(contentsOf: session.outputURL!)
completion(.success((data, .mpeg4Movie)))
} catch {
completion(.failure(.videoExport(error)))
}
}
}
enum AttachmentType {
case image, video
}
enum Error: Swift.Error, LocalizedError {
case missingData
case videoExport(Swift.Error)
case noVideoExportSession
var localizedDescription: String {
switch self {
case .missingData:
return "Missing Data"
case .videoExport(let error):
return "Exporting video: \(error)"
case .noVideoExportSession:
return "Couldn't create video export session"
}
}
}
}
extension PHAsset {
var attachmentType: AttachmentData.AttachmentType? {
switch self.mediaType {
case .image:
return .image
case .video:
return .video
default:
return nil
}
}
}
extension AttachmentData: Codable {
func encode(to encoder: Encoder) throws {
var container = encoder.container(keyedBy: CodingKeys.self)
switch self {
case let .asset(asset):
try container.encode("asset", forKey: .type)
try container.encode(asset.localIdentifier, forKey: .assetIdentifier)
case let .image(originalData, originalType):
try container.encode("image", forKey: .type)
try container.encode(originalType, forKey: .imageType)
try container.encode(originalData, forKey: .imageData)
case .video(_):
throw EncodingError.invalidValue(self, EncodingError.Context(codingPath: encoder.codingPath, debugDescription: "video CompositionAttachments cannot be encoded"))
case let .drawing(drawing):
try container.encode("drawing", forKey: .type)
let drawingData = drawing.dataRepresentation()
try container.encode(drawingData, forKey: .drawing)
case .gif(_):
throw EncodingError.invalidValue(self, EncodingError.Context(codingPath: encoder.codingPath, debugDescription: "gif CompositionAttachments cannot be encoded"))
}
}
init(from decoder: Decoder) throws {
let container = try decoder.container(keyedBy: CodingKeys.self)
switch try container.decode(String.self, forKey: .type) {
case "asset":
let identifier = try container.decode(String.self, forKey: .assetIdentifier)
guard let asset = PHAsset.fetchAssets(withLocalIdentifiers: [identifier], options: nil).firstObject else {
throw DecodingError.dataCorruptedError(forKey: .assetIdentifier, in: container, debugDescription: "Could not fetch asset with local identifier")
}
self = .asset(asset)
case "image":
let data = try container.decode(Data.self, forKey: .imageData)
if let type = try container.decodeIfPresent(UTType.self, forKey: .imageType) {
self = .image(data, originalType: type)
} else {
guard let image = UIImage(data: data) else {
throw DecodingError.dataCorruptedError(forKey: .imageData, in: container, debugDescription: "CompositionAttachment data could not be decoded into UIImage")
}
let jpegData = image.jpegData(compressionQuality: 1)!
self = .image(jpegData, originalType: .jpeg)
}
case "drawing":
let drawingData = try container.decode(Data.self, forKey: .drawing)
let drawing = try PKDrawing(data: drawingData)
self = .drawing(drawing)
default:
throw DecodingError.dataCorruptedError(forKey: .type, in: container, debugDescription: "CompositionAttachment type must be one of image, asset, or drawing")
}
}
enum CodingKeys: CodingKey {
case type
case imageData
case imageType
/// The local identifier of the PHAsset for this attachment
case assetIdentifier
/// The PKDrawing object for this attachment.
case drawing
}
}
extension AttachmentData: Equatable {
static func ==(lhs: AttachmentData, rhs: AttachmentData) -> Bool {
switch (lhs, rhs) {
case let (.asset(a), .asset(b)):
return a.localIdentifier == b.localIdentifier
case let (.image(a, originalType: aType), .image(b, originalType: bType)):
return a == b && aType == bType
case let (.video(a), .video(b)):
return a == b
case let (.drawing(a), .drawing(b)):
return a == b
default:
return false
}
}
}

177
Packages/ComposeUI/Sources/ComposeUI/Model/Draft.swift Normal file
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@ -0,0 +1,177 @@
//
// Draft.swift
// ComposeUI
//
// Created by Shadowfacts on 8/18/20.
// Copyright © 2020 Shadowfacts. All rights reserved.
//
import Foundation
import Combine
import Pachyderm
public class Draft: Codable, Identifiable, ObservableObject {
public let id: UUID
var lastModified: Date
@Published public var accountID: String
@Published public var text: String
@Published public var contentWarningEnabled: Bool
@Published public var contentWarning: String
@Published public var attachments: [DraftAttachment]
@Published public var inReplyToID: String?
@Published public var visibility: Visibility
@Published public var poll: Poll?
@Published public var localOnly: Bool
var initialText: String
public var hasContent: Bool {
(!text.isEmpty && text != initialText) ||
(contentWarningEnabled && !contentWarning.isEmpty) ||
attachments.count > 0 ||
poll?.hasContent == true
}
public init(
accountID: String,
text: String,
contentWarning: String,
inReplyToID: String?,
visibility: Visibility,
localOnly: Bool
) {
self.id = UUID()
self.lastModified = Date()
self.accountID = accountID
self.text = text
self.contentWarning = contentWarning
self.contentWarningEnabled = !contentWarning.isEmpty
self.attachments = []
self.inReplyToID = inReplyToID
self.visibility = visibility
self.localOnly = localOnly
self.initialText = text
}
public required init(from decoder: Decoder) throws {
let container = try decoder.container(keyedBy: CodingKeys.self)
self.id = try container.decode(UUID.self, forKey: .id)
self.lastModified = try container.decode(Date.self, forKey: .lastModified)
self.accountID = try container.decode(String.self, forKey: .accountID)
self.text = try container.decode(String.self, forKey: .text)
self.contentWarningEnabled = try container.decode(Bool.self, forKey: .contentWarningEnabled)
self.contentWarning = try container.decode(String.self, forKey: .contentWarning)
self.attachments = try container.decode([DraftAttachment].self, forKey: .attachments)
self.inReplyToID = try container.decode(String?.self, forKey: .inReplyToID)
self.visibility = try container.decode(Visibility.self, forKey: .visibility)
self.poll = try container.decode(Poll?.self, forKey: .poll)
self.localOnly = try container.decodeIfPresent(Bool.self, forKey: .localOnly) ?? false
self.initialText = try container.decode(String.self, forKey: .initialText)
}
public func encode(to encoder: Encoder) throws {
var container = encoder.container(keyedBy: CodingKeys.self)
try container.encode(id, forKey: .id)
try container.encode(lastModified, forKey: .lastModified)
try container.encode(accountID, forKey: .accountID)
try container.encode(text, forKey: .text)
try container.encode(contentWarningEnabled, forKey: .contentWarningEnabled)
try container.encode(contentWarning, forKey: .contentWarning)
try container.encode(attachments, forKey: .attachments)
try container.encode(inReplyToID, forKey: .inReplyToID)
try container.encode(visibility, forKey: .visibility)
try container.encode(poll, forKey: .poll)
try container.encode(localOnly, forKey: .localOnly)
try container.encode(initialText, forKey: .initialText)
}
}
extension Draft: Equatable {
public static func ==(lhs: Draft, rhs: Draft) -> Bool {
return lhs.id == rhs.id
}
}
extension Draft {
enum CodingKeys: String, CodingKey {
case id
case lastModified
case accountID
case text
case contentWarningEnabled
case contentWarning
case attachments
case inReplyToID
case visibility
case poll
case localOnly
case initialText
}
}
extension Draft {
public class Poll: Codable, ObservableObject {
@Published public var options: [Option]
@Published public var multiple: Bool
@Published public var duration: TimeInterval
var hasContent: Bool {
options.contains { !$0.text.isEmpty }
}
public init() {
self.options = [Option(""), Option("")]
self.multiple = false
self.duration = 24 * 60 * 60 // 1 day
}
public required init(from decoder: Decoder) throws {
let container = try decoder.container(keyedBy: CodingKeys.self)
self.options = try container.decode([Option].self, forKey: .options)
self.multiple = try container.decode(Bool.self, forKey: .multiple)
self.duration = try container.decode(TimeInterval.self, forKey: .duration)
}
public func encode(to encoder: Encoder) throws {
var container = encoder.container(keyedBy: CodingKeys.self)
try container.encode(options, forKey: .options)
try container.encode(multiple, forKey: .multiple)
try container.encode(duration, forKey: .duration)
}
private enum CodingKeys: String, CodingKey {
case options
case multiple
case duration
}
public class Option: Identifiable, Codable, ObservableObject {
public let id = UUID()
@Published public var text: String
init(_ text: String) {
self.text = text
}
public required init(from decoder: Decoder) throws {
self.text = try decoder.singleValueContainer().decode(String.self)
}
public func encode(to encoder: Encoder) throws {
var container = encoder.singleValueContainer()
try container.encode(text)
}
}
}
}

117
Packages/ComposeUI/Sources/ComposeUI/Model/DraftAttachment.swift Normal file
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@ -0,0 +1,117 @@
//
// DraftAttachment.swift
// ComposeUI
//
// Created by Shadowfacts on 3/14/20.
// Copyright © 2020 Shadowfacts. All rights reserved.
//
import Foundation
import UIKit
import UniformTypeIdentifiers
public final class DraftAttachment: NSObject, Codable, ObservableObject, Identifiable {
static let typeIdentifier = "space.vaccor.Tusker.composition-attachment"
public let id: UUID
@Published var data: AttachmentData
@Published var attachmentDescription: String
init(data: AttachmentData, description: String = "") {
self.id = UUID()
self.data = data
self.attachmentDescription = description
}
public init(from decoder: Decoder) throws {
let container = try decoder.container(keyedBy: CodingKeys.self)
self.id = try container.decode(UUID.self, forKey: .id)
self.data = try container.decode(AttachmentData.self, forKey: .data)
self.attachmentDescription = try container.decode(String.self, forKey: .attachmentDescription)
}
public func encode(to encoder: Encoder) throws {
var container = encoder.container(keyedBy: CodingKeys.self)
try container.encode(id, forKey: .id)
try container.encode(data, forKey: .data)
try container.encode(attachmentDescription, forKey: .attachmentDescription)
}
static func ==(lhs: DraftAttachment, rhs: DraftAttachment) -> Bool {
return lhs.id == rhs.id
}
enum CodingKeys: String, CodingKey {
case id
case data
case attachmentDescription
}
}
private let imageType = UTType.image.identifier
private let mp4Type = UTType.mpeg4Movie.identifier
private let quickTimeType = UTType.quickTimeMovie.identifier
private let dataType = UTType.data.identifier
private let gifType = UTType.gif.identifier
extension DraftAttachment: NSItemProviderWriting {
public static var writableTypeIdentifiersForItemProvider: [String] {
[typeIdentifier]
}
public func loadData(withTypeIdentifier typeIdentifier: String, forItemProviderCompletionHandler completionHandler: @escaping (Data?, Error?) -> Void) -> Progress? {
if typeIdentifier == DraftAttachment.typeIdentifier {
do {
completionHandler(try PropertyListEncoder().encode(self), nil)
} catch {
completionHandler(nil, error)
}
} else {
completionHandler(nil, ItemProviderError.incompatibleTypeIdentifier)
}
return nil
}
enum ItemProviderError: Error {
case incompatibleTypeIdentifier
var localizedDescription: String {
switch self {
case .incompatibleTypeIdentifier:
return "Cannot provide data for given type"
}
}
}
}
extension DraftAttachment: NSItemProviderReading {
public static var readableTypeIdentifiersForItemProvider: [String] {
// todo: is there a better way of handling movies than manually adding all possible UTI types?
// just using kUTTypeMovie doesn't work, because we need the actually type in order to get the file extension
// without the file extension, getting the thumbnail and exporting the video for attachment upload fails
[typeIdentifier] + UIImage.readableTypeIdentifiersForItemProvider + [mp4Type, quickTimeType] + NSURL.readableTypeIdentifiersForItemProvider
}
public static func object(withItemProviderData data: Data, typeIdentifier: String) throws -> DraftAttachment {
if typeIdentifier == DraftAttachment.typeIdentifier {
return try PropertyListDecoder().decode(DraftAttachment.self, from: data)
} else if typeIdentifier == gifType {
return DraftAttachment(data: .gif(data))
} else if UIImage.readableTypeIdentifiersForItemProvider.contains(typeIdentifier) {
return DraftAttachment(data: .image(data, originalType: UTType(typeIdentifier)!))
} else if let type = UTType(typeIdentifier), type == .mpeg4Movie || type == .quickTimeMovie {
let temporaryDirectoryURL = URL(fileURLWithPath: NSTemporaryDirectory(), isDirectory: true)
let temporaryFileName = ProcessInfo().globallyUniqueString
let fileExt = type.preferredFilenameExtension!
let temporaryFileURL = temporaryDirectoryURL.appendingPathComponent(temporaryFileName).appendingPathExtension(fileExt)
try data.write(to: temporaryFileURL)
return DraftAttachment(data: .video(temporaryFileURL))
} else if NSURL.readableTypeIdentifiersForItemProvider.contains(typeIdentifier), let url = try? NSURL.object(withItemProviderData: data, typeIdentifier: typeIdentifier) as URL {
return DraftAttachment(data: .video(url))
} else {
throw ItemProviderError.incompatibleTypeIdentifier
}
}
}

104
Packages/ComposeUI/Sources/ComposeUI/Model/DraftsManager.swift Normal file
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@ -0,0 +1,104 @@
//
// DraftsManager.swift
// ComposeUI
//
// Created by Shadowfacts on 10/22/18.
// Copyright © 2018 Shadowfacts. All rights reserved.
//
import Foundation
import Combine
public class DraftsManager: Codable, ObservableObject {
public private(set) static var shared: DraftsManager = load()
private static var appGroupDirectory = FileManager.default.containerURL(forSecurityApplicationGroupIdentifier: "group.space.vaccor.Tusker")!
private static var archiveURL = appGroupDirectory.appendingPathComponent("drafts").appendingPathExtension("plist")
private static let saveQueue = DispatchQueue(label: "DraftsManager", qos: .utility)
public static func save() {
saveQueue.async {
let encoder = PropertyListEncoder()
let data = try? encoder.encode(shared)
try? data?.write(to: archiveURL, options: .noFileProtection)
}
}
static func load() -> DraftsManager {
let decoder = PropertyListDecoder()
if let data = try? Data(contentsOf: archiveURL),
let draftsManager = try? decoder.decode(DraftsManager.self, from: data) {
return draftsManager
}
return DraftsManager()
}
public static func migrate(from url: URL) -> Result<Void, any Error> {
do {
try? FileManager.default.removeItem(at: archiveURL)
try FileManager.default.moveItem(at: url, to: archiveURL)
} catch {
return .failure(error)
}
shared = load()
return .success(())
}
private init() {}
public required init(from decoder: Decoder) throws {
let container = try decoder.container(keyedBy: CodingKeys.self)
if let dict = try? container.decode([UUID: SafeDraft].self, forKey: .drafts) {
self.drafts = dict.compactMapValues { $0.draft }
} else if let array = try? container.decode([SafeDraft].self, forKey: .drafts) {
self.drafts = array.reduce(into: [:], { partialResult, safeDraft in
if let draft = safeDraft.draft {
partialResult[draft.id] = draft
}
})
} else {
throw DecodingError.dataCorruptedError(forKey: .drafts, in: container, debugDescription: "expected drafts to be a dict or array of drafts")
}
}
public func encode(to encoder: Encoder) throws {
var container = encoder.container(keyedBy: CodingKeys.self)
try container.encode(drafts, forKey: .drafts)
}
@Published private var drafts: [UUID: Draft] = [:]
var sorted: [Draft] {
return drafts.values.sorted(by: { $0.lastModified > $1.lastModified })
}
public func add(_ draft: Draft) {
drafts[draft.id] = draft
}
public func remove(_ draft: Draft) {
drafts.removeValue(forKey: draft.id)
}
public func getBy(id: UUID) -> Draft? {
return drafts[id]
}
enum CodingKeys: String, CodingKey {
case drafts
}
// a container that always succeeds at decoding
// so if a single draft can't be decoded, we don't lose all drafts
struct SafeDraft: Decodable {
let draft: Draft?
init(from decoder: Decoder) throws {
let container = try decoder.singleValueContainer()
self.draft = try? container.decode(Draft.self)
}
}
}

14
Packages/ComposeUI/Sources/ComposeUI/Model/StatusFormat.swift
View File

@ -23,7 +23,7 @@ enum StatusFormat: Int, CaseIterable {
} }
} }
var imageName: String { var imageName: String? {
switch self { switch self {
case .italics: case .italics:
return "italic" return "italic"
@ -31,8 +31,16 @@ enum StatusFormat: Int, CaseIterable {
return "bold" return "bold"
case .strikethrough: case .strikethrough:
return "strikethrough" return "strikethrough"
case .code: default:
return "chevron.left.forwardslash.chevron.right" return nil
}
}
var title: (String, [NSAttributedString.Key: Any])? {
if self == .code {
return ("</>", [.font: UIFont(name: "Menlo", size: 17)!])
} else {
return nil
} }
} }

2
Packages/ComposeUI/Sources/ComposeUI/PKDrawing+Render.swift
View File

@ -11,7 +11,7 @@ import PencilKit
extension PKDrawing { extension PKDrawing {
func imageInLightMode(from rect: CGRect, scale: CGFloat = 1) -> UIImage { func imageInLightMode(from rect: CGRect, scale: CGFloat = UIScreen.main.scale) -> UIImage {
let lightTraitCollection = UITraitCollection(userInterfaceStyle: .light) let lightTraitCollection = UITraitCollection(userInterfaceStyle: .light)
var drawingImage: UIImage! var drawingImage: UIImage!
lightTraitCollection.performAsCurrent { lightTraitCollection.performAsCurrent {

1
Packages/ComposeUI/Sources/ComposeUI/TextViewCaretScrolling.swift
View File

@ -39,7 +39,6 @@ extension TextViewCaretScrolling {
let animator = UIViewPropertyAnimator(duration: 0.2, curve: .easeInOut) { let animator = UIViewPropertyAnimator(duration: 0.2, curve: .easeInOut) {
scrollView.scrollRectToVisible(rectToMakeVisible, animated: false) scrollView.scrollRectToVisible(rectToMakeVisible, animated: false)
scrollView.layoutIfNeeded()
} }
self.caretScrollPositionAnimator = animator self.caretScrollPositionAnimator = animator
animator.startAnimation() animator.startAnimation()

20
Packages/ComposeUI/Sources/ComposeUI/View+ForwardsCompat.swift Normal file
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@ -0,0 +1,20 @@
//
// View+ForwardsCompat.swift
// ComposeUI
//
// Created by Shadowfacts on 3/25/23.
//
import SwiftUI
extension View {
@available(iOS, obsoleted: 16.0)
@ViewBuilder
func scrollDisabledIfAvailable(_ disabled: Bool) -> some View {
if #available(iOS 16.0, *) {
self.scrollDisabled(disabled)
} else {
self
}
}
}

83
Packages/ComposeUI/Sources/ComposeUI/Views/AttachmentDescriptionTextView.swift
View File

@ -7,42 +7,32 @@
import SwiftUI import SwiftUI
private var placeholder: some View { struct AttachmentDescriptionTextView: View {
Text("Describe for the visually impaired…") @Binding private var text: String
} private let placeholder: Text?
struct InlineAttachmentDescriptionView: View {
@ObservedObject private var attachment: DraftAttachment
private let minHeight: CGFloat private let minHeight: CGFloat
@State private var height: CGFloat? @State private var height: CGFloat?
init(attachment: DraftAttachment, minHeight: CGFloat) { init(text: Binding<String>, placeholder: Text?, minHeight: CGFloat) {
self.attachment = attachment self._text = text
self.placeholder = placeholder
self.minHeight = minHeight self.minHeight = minHeight
} }
private var placeholderOffset: CGSize {
#if os(visionOS)
CGSize(width: 8, height: 8)
#else
CGSize(width: 4, height: 8)
#endif
}
var body: some View { var body: some View {
ZStack(alignment: .topLeading) { ZStack(alignment: .topLeading) {
if attachment.attachmentDescription.isEmpty { if text.isEmpty, let placeholder {
placeholder placeholder
.font(.body) .font(.body)
.foregroundColor(.secondary) .foregroundColor(.secondary)
.offset(placeholderOffset) .offset(x: 4, y: 8)
} }
WrappedTextView( WrappedTextView(
text: $attachment.attachmentDescription, text: $text,
backgroundColor: .clear, textDidChange: self.textDidChange,
textDidChange: self.textDidChange font: .preferredFont(forTextStyle: .body)
) )
.frame(height: height ?? minHeight) .frame(height: height ?? minHeight)
} }
@ -53,49 +43,22 @@ struct InlineAttachmentDescriptionView: View {
} }
} }
struct FocusedAttachmentDescriptionView: View {
@ObservedObject var attachment: DraftAttachment
var body: some View {
ZStack(alignment: .topLeading) {
WrappedTextView(
text: $attachment.attachmentDescription,
backgroundColor: .secondarySystemBackground,
textDidChange: nil
)
.edgesIgnoringSafeArea([.bottom, .leading, .trailing])
if attachment.attachmentDescription.isEmpty {
placeholder
.font(.body)
.foregroundColor(.secondary)
.offset(x: 4, y: 8)
.allowsHitTesting(false)
}
}
}
}
private struct WrappedTextView: UIViewRepresentable { private struct WrappedTextView: UIViewRepresentable {
typealias UIViewType = UITextView typealias UIViewType = UITextView
@Binding var text: String @Binding var text: String
let backgroundColor: UIColor let textDidChange: ((UITextView) -> Void)
let textDidChange: (((UITextView) -> Void))? let font: UIFont
@Environment(\.isEnabled) private var isEnabled @Environment(\.isEnabled) private var isEnabled
func makeUIView(context: Context) -> UITextView { func makeUIView(context: Context) -> UITextView {
let view = UITextView() let view = UITextView()
view.delegate = context.coordinator view.delegate = context.coordinator
view.backgroundColor = backgroundColor view.backgroundColor = .clear
view.font = .preferredFont(forTextStyle: .body) view.font = font
view.adjustsFontForContentSizeCategory = true view.adjustsFontForContentSizeCategory = true
view.textContainer.lineBreakMode = .byWordWrapping view.textContainer.lineBreakMode = .byWordWrapping
#if os(visionOS)
view.borderStyle = .roundedRect
view.textContainerInset = UIEdgeInsets(top: 8, left: 4, bottom: 8, right: 4)
#endif
return view return view
} }
@ -105,12 +68,10 @@ private struct WrappedTextView: UIViewRepresentable {
context.coordinator.textView = uiView context.coordinator.textView = uiView
context.coordinator.text = $text context.coordinator.text = $text
context.coordinator.didChange = textDidChange context.coordinator.didChange = textDidChange
if let textDidChange { // wait until the next runloop iteration so that SwiftUI view updates have finished and
// wait until the next runloop iteration so that SwiftUI view updates have finished and // the text view knows its new content size
// the text view knows its new content size DispatchQueue.main.async {
DispatchQueue.main.async { self.textDidChange(uiView)
textDidChange(uiView)
}
} }
} }
@ -121,10 +82,10 @@ private struct WrappedTextView: UIViewRepresentable {
class Coordinator: NSObject, UITextViewDelegate, TextViewCaretScrolling { class Coordinator: NSObject, UITextViewDelegate, TextViewCaretScrolling {
weak var textView: UITextView? weak var textView: UITextView?
var text: Binding<String> var text: Binding<String>
var didChange: ((UITextView) -> Void)? var didChange: (UITextView) -> Void
var caretScrollPositionAnimator: UIViewPropertyAnimator? var caretScrollPositionAnimator: UIViewPropertyAnimator?
init(text: Binding<String>, didChange: ((UITextView) -> Void)?) { init(text: Binding<String>, didChange: @escaping (UITextView) -> Void) {
self.text = text self.text = text
self.didChange = didChange self.didChange = didChange
@ -143,7 +104,7 @@ private struct WrappedTextView: UIViewRepresentable {
func textViewDidChange(_ textView: UITextView) { func textViewDidChange(_ textView: UITextView) {
text.wrappedValue = textView.text text.wrappedValue = textView.text
didChange?(textView) didChange(textView)
ensureCursorVisible(textView: textView) ensureCursorVisible(textView: textView)
} }

117
Packages/ComposeUI/Sources/ComposeUI/Views/AttachmentThumbnailView.swift Normal file
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@ -0,0 +1,117 @@
//
// AttachmentThumbnailView.swift
// ComposeUI
//
// Created by Shadowfacts on 11/10/21.
// Copyright © 2021 Shadowfacts. All rights reserved.
//
import SwiftUI
import Photos
import TuskerComponents
struct AttachmentThumbnailView: View {
let attachment: DraftAttachment
let fullSize: Bool
@State private var gifData: Data? = nil
@State private var image: UIImage? = nil
@State private var imageContentMode: ContentMode = .fill
@State private var imageBackgroundColor: Color = .black
@Environment(\.colorScheme) private var colorScheme: ColorScheme
var body: some View {
if let gifData {
GIFViewWrapper(gifData: gifData)
} else if let image {
Image(uiImage: image)
.resizable()
.aspectRatio(contentMode: imageContentMode)
.background(imageBackgroundColor)
} else {
Image(systemName: placeholderImageName)
.onAppear(perform: self.loadImage)
}
}
private var placeholderImageName: String {
switch colorScheme {
case .light:
return "photo"
case .dark:
return "photo.fill"
@unknown default:
return "photo"
}
}
private func loadImage() {
switch attachment.data {
case let .image(originalData, originalType: _):
self.image = UIImage(data: originalData)
case let .asset(asset):
let size: CGSize
if fullSize {
size = PHImageManagerMaximumSize
} else {
// currently only used as thumbnail in ComposeAttachmentRow
size = CGSize(width: 80, height: 80)
}
let isGIF = PHAssetResource.assetResources(for: asset).contains(where: { $0.uniformTypeIdentifier == UTType.gif.identifier })
if isGIF {
PHImageManager.default().requestImageDataAndOrientation(for: asset, options: nil) { data, typeIdentifier, orientation, info in
if typeIdentifier == UTType.gif.identifier {
self.gifData = data
} else if let data {
let image = UIImage(data: data)
DispatchQueue.main.async {
self.image = image
}
}
}
} else {
PHImageManager.default().requestImage(for: asset, targetSize: size, contentMode: .aspectFill, options: nil) { (image, _) in
DispatchQueue.main.async {
self.image = image
}
}
}
case let .video(url):
let asset = AVURLAsset(url: url)
let imageGenerator = AVAssetImageGenerator(asset: asset)
if let cgImage = try? imageGenerator.copyCGImage(at: .zero, actualTime: nil) {
self.image = UIImage(cgImage: cgImage)
}
case let .drawing(drawing):
image = drawing.imageInLightMode(from: drawing.bounds)
imageContentMode = .fit
imageBackgroundColor = .white
case let .gif(data):
self.gifData = data
}
}
}
private struct GIFViewWrapper: UIViewRepresentable {
typealias UIViewType = GIFImageView
@State private var controller: GIFController
init(gifData: Data) {
self._controller = State(wrappedValue: GIFController(gifData: gifData))
}
func makeUIView(context: Context) -> GIFImageView {
let view = GIFImageView()
controller.attach(to: view)
controller.startAnimating()
view.contentMode = .scaleAspectFit
view.setContentCompressionResistancePriority(.defaultLow, for: .horizontal)
view.setContentCompressionResistancePriority(.defaultLow, for: .vertical)
return view
}
func updateUIView(_ uiView: GIFImageView, context: Context) {
}
}

4
Packages/ComposeUI/Sources/ComposeUI/Views/CurrentAccountView.swift
View File

@ -14,10 +14,6 @@ struct CurrentAccountView: View {
@EnvironmentObject private var controller: ComposeController @EnvironmentObject private var controller: ComposeController
var body: some View { var body: some View {
controller.currentAccountContainerView(AnyView(currentAccount))
}
private var currentAccount: some View {
HStack(alignment: .top) { HStack(alignment: .top) {
AvatarImageView( AvatarImageView(
url: account?.avatar, url: account?.avatar,

11
Packages/ComposeUI/Sources/ComposeUI/Views/EmojiTextField.swift
View File

@ -52,19 +52,12 @@ struct EmojiTextField: UIViewRepresentable {
if text != uiView.text { if text != uiView.text {
uiView.text = text uiView.text = text
} }
if placeholder != uiView.attributedPlaceholder?.string {
uiView.attributedPlaceholder = NSAttributedString(string: placeholder, attributes: [
.foregroundColor: UIColor.secondaryLabel,
])
}
context.coordinator.text = $text context.coordinator.text = $text
context.coordinator.maxLength = maxLength context.coordinator.maxLength = maxLength
context.coordinator.focusNextView = focusNextView context.coordinator.focusNextView = focusNextView
#if !os(visionOS)
uiView.backgroundColor = colorScheme == .dark ? UIColor(controller.config.fillColor) : .secondarySystemBackground uiView.backgroundColor = colorScheme == .dark ? UIColor(controller.config.fillColor) : .secondarySystemBackground
#endif
if becomeFirstResponder?.wrappedValue == true { if becomeFirstResponder?.wrappedValue == true {
DispatchQueue.main.async { DispatchQueue.main.async {
@ -130,10 +123,6 @@ struct EmojiTextField: UIViewRepresentable {
var toolbarElements: [ToolbarElement] { [.emojiPicker] } var toolbarElements: [ToolbarElement] { [.emojiPicker] }
var textInputMode: UITextInputMode? {
textField?.textInputMode
}
func applyFormat(_ format: StatusFormat) { func applyFormat(_ format: StatusFormat) {
} }

9
Packages/ComposeUI/Sources/ComposeUI/Views/HeaderView.swift
View File

@ -10,12 +10,15 @@ import Pachyderm
import InstanceFeatures import InstanceFeatures
struct HeaderView: View { struct HeaderView: View {
let currentAccount: (any AccountProtocol)? @EnvironmentObject private var controller: ComposeController
let charsRemaining: Int @EnvironmentObject private var draft: Draft
@EnvironmentObject private var instanceFeatures: InstanceFeatures
private var charsRemaining: Int { controller.charactersRemaining }
var body: some View { var body: some View {
HStack(alignment: .top) { HStack(alignment: .top) {
CurrentAccountView(account: currentAccount) CurrentAccountView(account: controller.currentAccount)
.accessibilitySortPriority(1) .accessibilitySortPriority(1)
Spacer() Spacer()

221
Packages/ComposeUI/Sources/ComposeUI/Views/LanguagePicker.swift
View File

@ -1,221 +0,0 @@
//
// LanguagePicker.swift
// ComposeUI
//
// Created by Shadowfacts on 5/4/23.
//
import SwiftUI
@available(iOS 16.0, *)
struct LanguagePicker: View {
@Binding var draftLanguage: String?
@Binding var hasChangedSelection: Bool
@State private var isShowingSheet = false
private var codeFromDraft: Locale.LanguageCode? {
draftLanguage.map(Locale.LanguageCode.init(_:))
}
private var codeFromActiveInputMode: Locale.LanguageCode? {
UITextInputMode.activeInputModes.first.flatMap(Self.codeFromInputMode(_:))
}
static func codeFromInputMode(_ mode: UITextInputMode) -> Locale.LanguageCode? {
guard let bcp47Lang = mode.primaryLanguage,
!bcp47Lang.isEmpty else {
return nil
}
var maybeIso639Code = bcp47Lang[..<bcp47Lang.index(bcp47Lang.startIndex, offsetBy: min(3, bcp47Lang.count))]
if maybeIso639Code.last == "-" {
maybeIso639Code = maybeIso639Code[..<maybeIso639Code.index(before: maybeIso639Code.endIndex)]
}
let identifier = String(maybeIso639Code)
// mul (for multiple languages) and unk (unknown) are ISO codes, but not ones that akkoma permits, so we ignore them on all platforms
guard identifier != "mul",
identifier != "und" else {
return nil
}
let code = Locale.LanguageCode(identifier)
if code.isISOLanguage {
return code
} else {
return nil
}
}
private var codeFromPreferredLanguages: Locale.LanguageCode? {
if let identifier = Locale.preferredLanguages.first,
case let code = Locale.LanguageCode(identifier),
code.isISOLanguage {
return code
} else {
return nil
}
}
private var languageCode: Binding<Locale.LanguageCode> {
Binding {
return codeFromDraft ?? codeFromActiveInputMode ?? codeFromPreferredLanguages ?? .english
} set: { newValue in
draftLanguage = newValue.identifier
}
}
var body: some View {
Button {
isShowingSheet = true
} label: {
Text((languageCode.wrappedValue.identifier(.alpha2) ?? languageCode.wrappedValue.identifier).uppercased())
}
.accessibilityLabel("Post Language")
.padding(5)
.hoverEffect()
.sheet(isPresented: $isShowingSheet) {
NavigationStack {
LanguagePickerList(languageCode: languageCode, hasChangedSelection: $hasChangedSelection, isPresented: $isShowingSheet)
}
.presentationDetents([.large, .medium])
}
}
}
@available(iOS 16.0, *)
private struct LanguagePickerList: View {
@Binding var languageCode: Locale.LanguageCode
@Binding var hasChangedSelection: Bool
@Binding var isPresented: Bool
@Environment(\.composeUIConfig.groupedBackgroundColor) private var groupedBackgroundColor
@Environment(\.composeUIConfig.groupedCellBackgroundColor) private var groupedCellBackgroundColor
@State private var recentLangs: [Lang] = []
@State private var langs: [Lang] = []
@State private var filteredLangs: [Lang]?
@State private var query = ""
private var defaults: UserDefaults {
UserDefaults(suiteName: "group.space.vaccor.Tusker") ?? .standard
}
private var recentIdentifiers: [String] {
get {
defaults.object(forKey: "LanguagePickerRecents") as? [String] ?? []
}
nonmutating set {
defaults.set(newValue, forKey: "LanguagePickerRecents")
}
}
var body: some View {
List {
Section {
ForEach(recentLangs) { lang in
button(for: lang)
}
.listRowBackground(groupedCellBackgroundColor)
} header: {
Text("Recently Used")
}
Section {
ForEach(filteredLangs ?? langs) { lang in
button(for: lang)
}
.listRowBackground(groupedCellBackgroundColor)
} header: {
Text("All Languages")
}
}
.listStyle(.insetGrouped)
.scrollContentBackground(.hidden)
.background(groupedBackgroundColor.edgesIgnoringSafeArea(.all))
.searchable(text: $query)
#if !os(visionOS)
.scrollDismissesKeyboard(.interactively)
#endif
.navigationTitle("Post Language")
.navigationBarTitleDisplayMode(.inline)
.toolbar {
ToolbarItem(placement: .confirmationAction) {
Button("Done") {
isPresented = false
}
}
}
.onAppear {
// make sure recents always contains the currently selected lang
let recents = addRecentLang(languageCode)
recentLangs = recents
.filter { $0 != "mul" && $0 != "und" }
.map { Lang(code: .init($0)) }
.sorted { $0.name < $1.name }
langs = Locale.LanguageCode.isoLanguageCodes
.filter { $0.identifier != "mul" && $0.identifier != "und" }
.map { Lang(code: $0) }
.sorted { $0.name < $1.name }
}
#if os(visionOS)
.onChange(of: query, initial: true) {
filteredLangsChanged(query: query)
}
#else
.onChange(of: query) { newValue in
filteredLangsChanged(query: newValue)
}
#endif
}
private func filteredLangsChanged(query: String) {
if query.isEmpty {
filteredLangs = nil
} else {
filteredLangs = langs.filter {
$0.name.localizedCaseInsensitiveContains(query) || $0.code.identifier.localizedCaseInsensitiveContains(query)
}
}
}
@discardableResult
private func addRecentLang(_ code: Locale.LanguageCode) -> [String] {
var recents = recentIdentifiers
if !recents.contains(languageCode.identifier) {
recents.insert(languageCode.identifier, at: 0)
if recents.count > 5 {
recents = Array(recents[..<5])
}
recentIdentifiers = recents
}
return recents
}
private func button(for lang: Lang) -> some View {
Button {
languageCode = lang.code
hasChangedSelection = true
isPresented = false
addRecentLang(lang.code)
} label: {
HStack {
Text(lang.name)
Spacer()
if lang.code == languageCode {
Image(systemName: "checkmark")
}
}
}
}
struct Lang: Identifiable {
let code: Locale.LanguageCode
let name: String
var id: String {
code.identifier
}
init(code: Locale.LanguageCode) {
self.code = code
self.name = Locale.current.localizedString(forLanguageCode: code.identifier) ?? code.identifier
}
}
}

61
Packages/ComposeUI/Sources/ComposeUI/Views/MainTextView.swift
View File

@ -15,7 +15,6 @@ struct MainTextView: View {
@State private var hasFirstAppeared = false @State private var hasFirstAppeared = false
@State private var height: CGFloat? @State private var height: CGFloat?
@State private var updateSelection: ((UITextView) -> Void)?
private let minHeight: CGFloat = 150 private let minHeight: CGFloat = 150
private var effectiveHeight: CGFloat { height ?? minHeight } private var effectiveHeight: CGFloat { height ?? minHeight }
@ -23,41 +22,19 @@ struct MainTextView: View {
controller.config controller.config
} }
private var placeholderOffset: CGSize {
#if os(visionOS)
CGSize(width: 8, height: 8)
#else
CGSize(width: 4, height: 8)
#endif
}
private var textViewBackgroundColor: UIColor? {
#if os(visionOS)
nil
#else
colorScheme == .dark ? UIColor(config.fillColor) : .secondarySystemBackground
#endif
}
var body: some View { var body: some View {
ZStack(alignment: .topLeading) { ZStack(alignment: .topLeading) {
MainWrappedTextViewRepresentable( colorScheme == .dark ? config.fillColor : Color(uiColor: .secondarySystemBackground)
text: $draft.text,
backgroundColor: textViewBackgroundColor,
becomeFirstResponder: $controller.mainComposeTextViewBecomeFirstResponder,
updateSelection: $updateSelection,
textDidChange: textDidChange
)
if draft.text.isEmpty { if draft.text.isEmpty {
ControllerView(controller: { PlaceholderController() }) ControllerView(controller: { PlaceholderController() })
.font(.system(size: fontSize)) .font(.system(size: fontSize))
.foregroundColor(.secondary) .foregroundColor(.secondary)
.offset(placeholderOffset) .offset(x: 4, y: 8)
.accessibilityHidden(true) .accessibilityHidden(true)
.allowsHitTesting(false)
} }
MainWrappedTextViewRepresentable(text: $draft.text, becomeFirstResponder: $controller.mainComposeTextViewBecomeFirstResponder, textDidChange: textDidChange)
} }
.frame(height: effectiveHeight) .frame(height: effectiveHeight)
.onAppear(perform: becomeFirstResponderOnFirstAppearance) .onAppear(perform: becomeFirstResponderOnFirstAppearance)
@ -67,11 +44,6 @@ struct MainTextView: View {
if !hasFirstAppeared { if !hasFirstAppeared {
hasFirstAppeared = true hasFirstAppeared = true
controller.mainComposeTextViewBecomeFirstResponder = true controller.mainComposeTextViewBecomeFirstResponder = true
if config.textSelectionStartsAtBeginning {
updateSelection = { textView in
textView.selectedTextRange = textView.textRange(from: textView.beginningOfDocument, to: textView.beginningOfDocument)
}
}
} }
} }
@ -84,9 +56,7 @@ fileprivate struct MainWrappedTextViewRepresentable: UIViewRepresentable {
typealias UIViewType = UITextView typealias UIViewType = UITextView
@Binding var text: String @Binding var text: String
let backgroundColor: UIColor?
@Binding var becomeFirstResponder: Bool @Binding var becomeFirstResponder: Bool
@Binding var updateSelection: ((UITextView) -> Void)?
let textDidChange: (UITextView) -> Void let textDidChange: (UITextView) -> Void
@EnvironmentObject private var controller: ComposeController @EnvironmentObject private var controller: ComposeController
@ -97,16 +67,10 @@ fileprivate struct MainWrappedTextViewRepresentable: UIViewRepresentable {
context.coordinator.textView = textView context.coordinator.textView = textView
textView.delegate = context.coordinator textView.delegate = context.coordinator
textView.isEditable = true textView.isEditable = true
textView.backgroundColor = .clear
textView.font = UIFontMetrics.default.scaledFont(for: .systemFont(ofSize: 20)) textView.font = UIFontMetrics.default.scaledFont(for: .systemFont(ofSize: 20))
textView.adjustsFontForContentSizeCategory = true textView.adjustsFontForContentSizeCategory = true
textView.textContainer.lineBreakMode = .byWordWrapping textView.textContainer.lineBreakMode = .byWordWrapping
#if os(visionOS)
textView.borderStyle = .roundedRect
// yes, the X inset is 4 less than the placeholder offset
textView.textContainerInset = UIEdgeInsets(top: 8, left: 4, bottom: 8, right: 4)
#endif
return textView return textView
} }
@ -119,15 +83,8 @@ fileprivate struct MainWrappedTextViewRepresentable: UIViewRepresentable {
uiView.isEditable = isEnabled uiView.isEditable = isEnabled
uiView.keyboardType = controller.config.useTwitterKeyboard ? .twitter : .default uiView.keyboardType = controller.config.useTwitterKeyboard ? .twitter : .default
uiView.backgroundColor = backgroundColor
context.coordinator.text = $text context.coordinator.text = $text
if let updateSelection {
updateSelection(uiView)
self.updateSelection = nil
}
// wait until the next runloop iteration so that SwiftUI view updates have finished and // wait until the next runloop iteration so that SwiftUI view updates have finished and
// the text view knows its new content size // the text view knows its new content size
DispatchQueue.main.async { DispatchQueue.main.async {
@ -259,7 +216,11 @@ fileprivate struct MainWrappedTextViewRepresentable: UIViewRepresentable {
if range.length > 0 { if range.length > 0 {
let formatMenu = suggestedActions[index] as! UIMenu let formatMenu = suggestedActions[index] as! UIMenu
let newFormatMenu = formatMenu.replacingChildren(StatusFormat.allCases.map { fmt in let newFormatMenu = formatMenu.replacingChildren(StatusFormat.allCases.map { fmt in
return UIAction(title: fmt.accessibilityLabel, image: UIImage(systemName: fmt.imageName)) { [weak self] _ in var image: UIImage?
if let imageName = fmt.imageName {
image = UIImage(systemName: imageName)
}
return UIAction(title: fmt.accessibilityLabel, image: image) { [weak self] _ in
self?.applyFormat(fmt) self?.applyFormat(fmt)
} }
}) })
@ -283,10 +244,6 @@ fileprivate struct MainWrappedTextViewRepresentable: UIViewRepresentable {
[.emojiPicker, .formattingButtons] [.emojiPicker, .formattingButtons]
} }
var textInputMode: UITextInputMode? {
textView?.textInputMode
}
func autocomplete(with string: String) { func autocomplete(with string: String) {
textView?.autocomplete(with: string, permittedModes: .all, autocompleteState: &autocompleteState) textView?.autocomplete(with: string, permittedModes: .all, autocompleteState: &autocompleteState)
} }

13
Packages/ComposeUI/Sources/ComposeUI/Views/PollOptionView.swift
View File

@ -9,15 +9,19 @@ import SwiftUI
struct PollOptionView: View { struct PollOptionView: View {
@EnvironmentObject private var controller: PollController @EnvironmentObject private var controller: PollController
@EnvironmentObject private var poll: Poll @EnvironmentObject private var poll: Draft.Poll
@ObservedObject private var option: PollOption @ObservedObject private var option: Draft.Poll.Option
let remove: () -> Void let remove: () -> Void
init(option: PollOption, remove: @escaping () -> Void) { init(option: Draft.Poll.Option, remove: @escaping () -> Void) {
self.option = option self.option = option
self.remove = remove self.remove = remove
} }
private var optionIndex: Int {
poll.options.firstIndex(where: { $0.id == option.id }) ?? 0
}
var body: some View { var body: some View {
HStack(spacing: 4) { HStack(spacing: 4) {
Checkbox(radiusFraction: poll.multiple ? 0.1 : 0.5, background: controller.parent.config.backgroundColor) Checkbox(radiusFraction: poll.multiple ? 0.1 : 0.5, background: controller.parent.config.backgroundColor)
@ -37,8 +41,7 @@ struct PollOptionView: View {
} }
private var textField: some View { private var textField: some View {
let index = poll.options.index(of: option) let placeholder = "Option \(optionIndex + 1)"
let placeholder = index != NSNotFound ? "Option \(index + 1)" : ""
let maxLength = controller.parent.mastodonController.instanceFeatures.maxPollOptionChars let maxLength = controller.parent.mastodonController.instanceFeatures.maxPollOptionChars
return EmojiTextField(text: $option.text, placeholder: placeholder, maxLength: maxLength) return EmojiTextField(text: $option.text, placeholder: placeholder, maxLength: maxLength)
} }

52
Packages/ComposeUI/Sources/ComposeUI/Views/ReplyStatusView.swift
View File

@ -76,15 +76,13 @@ struct ReplyStatusView: View {
// once you scroll past the in-reply-to-content, the bottom of the avatar should be pinned to the bottom of the content // once you scroll past the in-reply-to-content, the bottom of the avatar should be pinned to the bottom of the content
offset = min(offset, maxOffset) offset = min(offset, maxOffset)
return AvatarContainerRepresentable(offset: offset) { return AvatarImageView(
AvatarImageView( url: status.account.avatar,
url: status.account.avatar, size: 50,
size: 50, style: controller.config.avatarStyle,
style: controller.config.avatarStyle, fetchAvatar: controller.fetchAvatar
fetchAvatar: controller.fetchAvatar )
) .offset(x: 0, y: offset)
}
.frame(width: 50, height: 50)
.accessibilityHidden(true) .accessibilityHidden(true)
} }
@ -96,39 +94,3 @@ private struct DisplayNameHeightPrefKey: PreferenceKey {
value = nextValue() value = nextValue()
} }
} }
// This whole dance is necessary so that the offset can be animatable from
// UIKit animations, like TextViewCaretScrolling.
private struct AvatarContainerRepresentable<Content: View>: UIViewControllerRepresentable {
let offset: CGFloat
@ViewBuilder let content: Content
func makeUIViewController(context: Context) -> Controller {
Controller(host: UIHostingController(rootView: content))
}
func updateUIViewController(_ uiViewController: Controller, context: Context) {
uiViewController.host.rootView = content
uiViewController.host.view.transform = CGAffineTransform(translationX: 0, y: offset)
}
// This extra layer is necessary because applying a transform to the
// representable's VC's view doesn't seem to have an effect.
class Controller: UIViewController {
let host: UIHostingController<Content>
init(host: UIHostingController<Content>) {
self.host = host
super.init(nibName: nil, bundle: nil)
addChild(host)
host.view.autoresizingMask = [.flexibleWidth, .flexibleHeight]
view.addSubview(host.view)
host.view.frame = view.bounds
host.didMove(toParent: self)
}
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
}
}

111
Packages/ComposeUI/Sources/ComposeUI/Views/ZoomableScrollView.swift
View File

@ -1,111 +0,0 @@
//
// ZoomableScrollView.swift
// ComposeUI
//
// Created by Shadowfacts on 4/29/23.
//
import SwiftUI
@available(iOS 16.0, *)
struct ZoomableScrollView<Content: View>: UIViewControllerRepresentable {
let content: Content
init(@ViewBuilder content: () -> Content) {
self.content = content()
}
func makeUIViewController(context: Context) -> Controller {
return Controller(content: content)
}
func updateUIViewController(_ uiViewController: Controller, context: Context) {
uiViewController.host.rootView = content
}
class Controller: UIViewController, UIScrollViewDelegate {
let scrollView = UIScrollView()
let host: UIHostingController<Content>
private var lastIntrinsicSize: CGSize?
private var contentViewTopConstraint: NSLayoutConstraint!
private var contentViewLeadingConstraint: NSLayoutConstraint!
private var hostBoundsObservation: NSKeyValueObservation?
init(content: Content) {
self.host = UIHostingController(rootView: content)
super.init(nibName: nil, bundle: nil)
}
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func viewDidLoad() {
super.viewDidLoad()
scrollView.delegate = self
scrollView.bouncesZoom = true
scrollView.translatesAutoresizingMaskIntoConstraints = false
view.addSubview(scrollView)
host.sizingOptions = .intrinsicContentSize
host.view.backgroundColor = .clear
host.view.translatesAutoresizingMaskIntoConstraints = false
addChild(host)
scrollView.addSubview(host.view)
host.didMove(toParent: self)
contentViewLeadingConstraint = host.view.leadingAnchor.constraint(equalTo: scrollView.contentLayoutGuide.leadingAnchor)
contentViewTopConstraint = host.view.topAnchor.constraint(equalTo: scrollView.contentLayoutGuide.topAnchor)
NSLayoutConstraint.activate([
scrollView.frameLayoutGuide.leadingAnchor.constraint(equalTo: view.leadingAnchor),
scrollView.frameLayoutGuide.trailingAnchor.constraint(equalTo: view.trailingAnchor),
scrollView.frameLayoutGuide.topAnchor.constraint(equalTo: view.topAnchor),
scrollView.frameLayoutGuide.bottomAnchor.constraint(equalTo: view.bottomAnchor),
contentViewLeadingConstraint,
contentViewTopConstraint,
])
}
override func viewDidLayoutSubviews() {
super.viewDidLayoutSubviews()
if !host.view.intrinsicContentSize.equalTo(.zero),
host.view.intrinsicContentSize != lastIntrinsicSize {
self.lastIntrinsicSize = host.view.intrinsicContentSize
let maxHeight = view.bounds.height - view.safeAreaInsets.top - view.safeAreaInsets.bottom
let maxWidth = view.bounds.width - view.safeAreaInsets.left - view.safeAreaInsets.right
let heightScale = maxHeight / host.view.intrinsicContentSize.height
let widthScale = maxWidth / host.view.intrinsicContentSize.width
let minScale = min(widthScale, heightScale)
let maxScale = minScale >= 1 ? minScale + 2 : 2
scrollView.minimumZoomScale = minScale
scrollView.maximumZoomScale = maxScale
scrollView.zoomScale = minScale
}
centerImage()
}
func viewForZooming(in scrollView: UIScrollView) -> UIView? {
return host.view
}
func scrollViewDidZoom(_ scrollView: UIScrollView) {
centerImage()
}
func centerImage() {
let yOffset = max(0, (view.bounds.size.height - host.view.bounds.height * scrollView.zoomScale) / 2)
contentViewTopConstraint.constant = yOffset
let xOffset = max(0, (view.bounds.size.width - host.view.bounds.width * scrollView.zoomScale) / 2)
contentViewLeadingConstraint.constant = xOffset
}
}
}

9
Packages/Duckable/Package.swift
View File

@ -1,4 +1,4 @@
// swift-tools-version: 6.0 // swift-tools-version: 5.7
// The swift-tools-version declares the minimum version of Swift required to build this package. // The swift-tools-version declares the minimum version of Swift required to build this package.
import PackageDescription import PackageDescription
@ -6,7 +6,7 @@ import PackageDescription
let package = Package( let package = Package(
name: "Duckable", name: "Duckable",
platforms: [ platforms: [
.iOS(.v16), .iOS(.v15),
], ],
products: [ products: [
// Products define the executables and libraries a package produces, and make them visible to other packages. // Products define the executables and libraries a package produces, and make them visible to other packages.
@ -23,10 +23,7 @@ let package = Package(
// Targets can depend on other targets in this package, and on products in packages this package depends on. // Targets can depend on other targets in this package, and on products in packages this package depends on.
.target( .target(
name: "Duckable", name: "Duckable",
dependencies: [], dependencies: []),
swiftSettings: [
.swiftLanguageMode(.v5)
]),
// .testTarget( // .testTarget(
// name: "DuckableTests", // name: "DuckableTests",
// dependencies: ["Duckable"]), // dependencies: ["Duckable"]),

14
Packages/Duckable/Sources/Duckable/API.swift
View File

@ -7,9 +7,8 @@
import UIKit import UIKit
@MainActor
public protocol DuckableViewController: UIViewController { public protocol DuckableViewController: UIViewController {
func duckableViewControllerShouldDuck() -> DuckAttemptAction var duckableDelegate: DuckableViewControllerDelegate? { get set }
func duckableViewControllerMayAttemptToDuck() func duckableViewControllerMayAttemptToDuck()
@ -19,25 +18,22 @@ public protocol DuckableViewController: UIViewController {
} }
extension DuckableViewController { extension DuckableViewController {
public func duckableViewControllerShouldDuck() -> DuckAttemptAction { .duck }
public func duckableViewControllerMayAttemptToDuck() {} public func duckableViewControllerMayAttemptToDuck() {}
public func duckableViewControllerWillAnimateDuck(withDuration duration: CGFloat, afterDelay delay: CGFloat) {} public func duckableViewControllerWillAnimateDuck(withDuration duration: CGFloat, afterDelay delay: CGFloat) {}
public func duckableViewControllerDidFinishAnimatingDuck() {} public func duckableViewControllerDidFinishAnimatingDuck() {}
} }
public enum DuckAttemptAction { public protocol DuckableViewControllerDelegate: AnyObject {
case duck func duckableViewControllerWillDismiss(animated: Bool)
case dismiss
case block
} }
extension UIViewController { extension UIViewController {
@available(iOS 16.0, *) @available(iOS 16.0, *)
public func presentDuckable(_ viewController: DuckableViewController, animated: Bool, isDucked: Bool = false, completion: (() -> Void)? = nil) -> Bool { public func presentDuckable(_ viewController: DuckableViewController, animated: Bool, isDucked: Bool = false) -> Bool {
var cur: UIViewController? = self var cur: UIViewController? = self
while let vc = cur { while let vc = cur {
if let container = vc as? DuckableContainerViewController { if let container = vc as? DuckableContainerViewController {
container._presentDuckable(viewController, animated: animated, isDucked: isDucked, completion: completion) container.presentDuckable(viewController, animated: animated, isDucked: isDucked, completion: nil)
return true return true
} else { } else {
cur = vc.parent cur = vc.parent

4
Packages/Duckable/Sources/Duckable/DuckAnimationController.swift
View File

@ -63,9 +63,6 @@ class DuckAnimationController: NSObject, UIViewControllerAnimatedTransitioning {
let fadeAnimator = UIViewPropertyAnimator(duration: 0.1, curve: .linear) { let fadeAnimator = UIViewPropertyAnimator(duration: 0.1, curve: .linear) {
presented.view.layer.opacity = 0 presented.view.layer.opacity = 0
} }
fadeAnimator.addCompletion { _ in
presented.view.layer.opacity = 1
}
fadeAnimator.startAnimation(afterDelay: 0.3) fadeAnimator.startAnimation(afterDelay: 0.3)
} else { } else {
@ -83,7 +80,6 @@ class DuckAnimationController: NSObject, UIViewControllerAnimatedTransitioning {
presented.view.layer.opacity = 0 presented.view.layer.opacity = 0
} }
fadeAnimator.addCompletion { _ in fadeAnimator.addCompletion { _ in
presented.view.layer.opacity = 1
duckable.duckableViewControllerDidFinishAnimatingDuck() duckable.duckableViewControllerDidFinishAnimatingDuck()
transitionContext.completeTransition(true) transitionContext.completeTransition(true)
} }

47
Packages/Duckable/Sources/Duckable/DuckableContainerViewController.swift
View File

@ -11,7 +11,7 @@ let duckedCornerRadius: CGFloat = 10
let detentHeight: CGFloat = 44 let detentHeight: CGFloat = 44
@available(iOS 16.0, *) @available(iOS 16.0, *)
public class DuckableContainerViewController: UIViewController { public class DuckableContainerViewController: UIViewController, DuckableViewControllerDelegate {
public let child: UIViewController public let child: UIViewController
private var bottomConstraint: NSLayoutConstraint! private var bottomConstraint: NSLayoutConstraint!
@ -58,13 +58,11 @@ public class DuckableContainerViewController: UIViewController {
]) ])
} }
func _presentDuckable(_ viewController: DuckableViewController, animated: Bool, isDucked: Bool, completion: (() -> Void)?) { func presentDuckable(_ viewController: DuckableViewController, animated: Bool, isDucked: Bool, completion: (() -> Void)?) {
guard case .idle = state else { guard case .idle = state else {
if animated, if animated,
case .ducked(_, placeholder: let placeholder) = state { case .ducked(_, placeholder: let placeholder) = state {
#if !os(visionOS)
UIImpactFeedbackGenerator(style: .light).impactOccurred() UIImpactFeedbackGenerator(style: .light).impactOccurred()
#endif
let origConstant = placeholder.topConstraint.constant let origConstant = placeholder.topConstraint.constant
UIView.animateKeyframes(withDuration: 0.4, delay: 0) { UIView.animateKeyframes(withDuration: 0.4, delay: 0) {
UIView.addKeyframe(withRelativeStartTime: 0, relativeDuration: 0.5) { UIView.addKeyframe(withRelativeStartTime: 0, relativeDuration: 0.5) {
@ -89,18 +87,17 @@ public class DuckableContainerViewController: UIViewController {
} }
private func doPresentDuckable(_ viewController: DuckableViewController, animated: Bool, completion: (() -> Void)?) { private func doPresentDuckable(_ viewController: DuckableViewController, animated: Bool, completion: (() -> Void)?) {
viewController.modalPresentationStyle = .custom viewController.duckableDelegate = self
viewController.transitioningDelegate = self let nav = UINavigationController(rootViewController: viewController)
present(viewController, animated: animated) { nav.modalPresentationStyle = .custom
nav.transitioningDelegate = self
present(nav, animated: animated) {
self.configureChildForDuckedPlaceholder() self.configureChildForDuckedPlaceholder()
completion?() completion?()
} }
} }
func dismissalTransitionWillBegin() { public func duckableViewControllerWillDismiss(animated: Bool) {
guard case .presentingDucked(_, _) = state else {
return
}
state = .idle state = .idle
bottomConstraint.isActive = false bottomConstraint.isActive = false
bottomConstraint = child.view.bottomAnchor.constraint(equalTo: view.bottomAnchor) bottomConstraint = child.view.bottomAnchor.constraint(equalTo: view.bottomAnchor)
@ -139,18 +136,10 @@ public class DuckableContainerViewController: UIViewController {
guard case .presentingDucked(let viewController, isFirstPresentation: _) = state else { guard case .presentingDucked(let viewController, isFirstPresentation: _) = state else {
return return
} }
switch viewController.duckableViewControllerShouldDuck() { let placeholder = createPlaceholderForDuckedViewController(viewController)
case .duck: state = .ducked(viewController, placeholder: placeholder)
let placeholder = createPlaceholderForDuckedViewController(viewController) configureChildForDuckedPlaceholder()
state = .ducked(viewController, placeholder: placeholder) dismiss(animated: true)
configureChildForDuckedPlaceholder()
dismiss(animated: true)
case .block:
viewController.sheetPresentationController!.selectedDetentIdentifier = .large
case .dismiss:
// duckableViewControllerWillDismiss()
dismiss(animated: true)
}
} }
private func configureChildForDuckedPlaceholder() { private func configureChildForDuckedPlaceholder() {
@ -159,7 +148,6 @@ public class DuckableContainerViewController: UIViewController {
bottomConstraint.isActive = true bottomConstraint.isActive = true
child.view.layer.cornerRadius = duckedCornerRadius child.view.layer.cornerRadius = duckedCornerRadius
child.view.layer.cornerCurve = .continuous
child.view.layer.maskedCorners = [.layerMinXMaxYCorner, .layerMaxXMaxYCorner] child.view.layer.maskedCorners = [.layerMinXMaxYCorner, .layerMaxXMaxYCorner]
child.view.layer.masksToBounds = true child.view.layer.masksToBounds = true
} }
@ -193,7 +181,7 @@ public class DuckableContainerViewController: UIViewController {
@available(iOS 16.0, *) @available(iOS 16.0, *)
extension DuckableContainerViewController: UIViewControllerTransitioningDelegate { extension DuckableContainerViewController: UIViewControllerTransitioningDelegate {
public func presentationController(forPresented presented: UIViewController, presenting: UIViewController?, source: UIViewController) -> UIPresentationController? { public func presentationController(forPresented presented: UIViewController, presenting: UIViewController?, source: UIViewController) -> UIPresentationController? {
let controller = DuckableSheetPresentationController(presentedViewController: presented, presenting: presenting) let controller = UISheetPresentationController(presentedViewController: presented, presenting: presenting)
controller.delegate = self controller.delegate = self
controller.prefersGrabberVisible = true controller.prefersGrabberVisible = true
controller.selectedDetentIdentifier = .large controller.selectedDetentIdentifier = .large
@ -219,14 +207,6 @@ extension DuckableContainerViewController: UIViewControllerTransitioningDelegate
} }
} }
@available(iOS 16.0, *)
class DuckableSheetPresentationController: UISheetPresentationController {
override func dismissalTransitionWillBegin() {
super.dismissalTransitionWillBegin()
(self.delegate as! DuckableContainerViewController).dismissalTransitionWillBegin()
}
}
@available(iOS 16.0, *) @available(iOS 16.0, *)
extension DuckableContainerViewController: UISheetPresentationControllerDelegate { extension DuckableContainerViewController: UISheetPresentationControllerDelegate {
public func presentationController(_ presentationController: UIPresentationController, willPresentWithAdaptiveStyle style: UIModalPresentationStyle, transitionCoordinator: UIViewControllerTransitionCoordinator?) { public func presentationController(_ presentationController: UIPresentationController, willPresentWithAdaptiveStyle style: UIModalPresentationStyle, transitionCoordinator: UIViewControllerTransitionCoordinator?) {
@ -256,3 +236,4 @@ extension DuckableContainerViewController: UISheetPresentationControllerDelegate
} }
} }
} }

8
Packages/GalleryVC/.gitignore vendored
View File

@ -1,8 +0,0 @@
.DS_Store
/.build
/Packages
xcuserdata/
DerivedData/
.swiftpm/configuration/registries.json
.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
.netrc

32
Packages/GalleryVC/Package.swift
View File

@ -1,32 +0,0 @@
// swift-tools-version: 6.0
// The swift-tools-version declares the minimum version of Swift required to build this package.
import PackageDescription
let package = Package(
name: "GalleryVC",
platforms: [
.iOS(.v16),
],
products: [
// Products define the executables and libraries a package produces, making them visible to other packages.
.library(
name: "GalleryVC",
targets: ["GalleryVC"]),
],
targets: [
// Targets are the basic building blocks of a package, defining a module or a test suite.
// Targets can depend on other targets in this package and products from dependencies.
.target(
name: "GalleryVC",
swiftSettings: [
.swiftLanguageMode(.v5)
]),
.testTarget(
name: "GalleryVCTests",
dependencies: ["GalleryVC"],
swiftSettings: [
.swiftLanguageMode(.v5)
]),
]
)

46
Packages/GalleryVC/Sources/GalleryVC/GalleryContentViewController.swift
View File

@ -1,46 +0,0 @@
//
// GalleryContentViewController.swift
// GalleryVC
//
// Created by Shadowfacts on 3/17/24.
//
import UIKit
@MainActor
public protocol GalleryContentViewController: UIViewController {
var container: GalleryContentViewControllerContainer? { get set }
var contentSize: CGSize { get }
var activityItemsForSharing: [Any] { get }
var caption: String? { get }
var contentOverlayAccessoryViewController: UIViewController? { get }
var bottomControlsAccessoryViewController: UIViewController? { get }
var canAnimateFromSourceView: Bool { get }
func setControlsVisible(_ visible: Bool, animated: Bool, dueToUserInteraction: Bool)
func galleryContentDidAppear()
func galleryContentWillDisappear()
}
public extension GalleryContentViewController {
var contentOverlayAccessoryViewController: UIViewController? {
nil
}
var bottomControlsAccessoryViewController: UIViewController? {
nil
}
var canAnimateFromSourceView: Bool {
true
}
func setControlsVisible(_ visible: Bool, animated: Bool, dueToUserInteraction: Bool) {
}
func galleryContentDidAppear() {
}
func galleryContentWillDisappear() {
}
}

18
Packages/GalleryVC/Sources/GalleryVC/GalleryContentViewControllerContainer.swift
View File

@ -1,18 +0,0 @@
//
// GalleryContentViewControllerContainer.swift
// GalleryVC
//
// Created by Shadowfacts on 12/28/23.
//
import Foundation
@MainActor
public protocol GalleryContentViewControllerContainer: AnyObject {
var galleryControlsVisible: Bool { get }
func setGalleryContentLoading(_ loading: Bool)
func galleryContentChanged()
func disableGalleryScrollAndZoom()
func setGalleryControlsVisible(_ visible: Bool, animated: Bool)
}

22
Packages/GalleryVC/Sources/GalleryVC/GalleryDataSource.swift
View File

@ -1,22 +0,0 @@
//
// GalleryDataSource.swift
// GalleryVC
//
// Created by Shadowfacts on 12/28/23.
//
import UIKit
@MainActor
public protocol GalleryDataSource {
func galleryItemsCount() -> Int
func galleryContentViewController(forItemAt index: Int) -> GalleryContentViewController
func galleryContentTransitionSourceView(forItemAt index: Int) -> UIView?
func galleryApplicationActivities(forItemAt index: Int) -> [UIActivity]?
}
public extension GalleryDataSource {
func galleryApplicationActivities(forItemAt index: Int) -> [UIActivity]? {
nil
}
}

140
Packages/GalleryVC/Sources/GalleryVC/GalleryDismissAnimationController.swift
View File

@ -1,140 +0,0 @@
//
// GalleryDismissAnimationController.swift
// GalleryVC
//
// Created by Shadowfacts on 3/1/24.
//
import UIKit
class GalleryDismissAnimationController: NSObject, UIViewControllerAnimatedTransitioning {
private let sourceView: UIView
private let interactiveTranslation: CGPoint?
private let interactiveVelocity: CGPoint?
init(sourceView: UIView, interactiveTranslation: CGPoint?, interactiveVelocity: CGPoint?) {
self.sourceView = sourceView
self.interactiveTranslation = interactiveTranslation
self.interactiveVelocity = interactiveVelocity
}
func transitionDuration(using transitionContext: (any UIViewControllerContextTransitioning)?) -> TimeInterval {
return 0.3
}
func animateTransition(using transitionContext: any UIViewControllerContextTransitioning) {
guard let to = transitionContext.viewController(forKey: .to),
let from = transitionContext.viewController(forKey: .from) as? GalleryViewController else {
fatalError()
}
let itemViewController = from.currentItemViewController
if !itemViewController.content.canAnimateFromSourceView || (UIAccessibility.prefersCrossFadeTransitions && interactiveVelocity == nil) {
animateCrossFadeTransition(using: transitionContext)
return
}
let container = transitionContext.containerView
let sourceFrameInContainer = container.convert(sourceView.bounds, from: sourceView)
let destFrameInContainer = container.convert(itemViewController.content.view.bounds, from: itemViewController.content.view)
let origSourceTransform = sourceView.transform
let appliedSourceToDestTransform: Bool
if destFrameInContainer.width > 0 && destFrameInContainer.height > 0 {
appliedSourceToDestTransform = true
let scale = min(destFrameInContainer.width / sourceFrameInContainer.width, destFrameInContainer.height / sourceFrameInContainer.height)
let sourceToDestTransform = origSourceTransform
.translatedBy(x: destFrameInContainer.midX - sourceFrameInContainer.midX, y: destFrameInContainer.midY - sourceFrameInContainer.midY)
.scaledBy(x: scale, y: scale)
sourceView.transform = sourceToDestTransform
} else {
appliedSourceToDestTransform = false
}
// Moving `to.view` to the container is necessary when the presenting VC (i.e., `to`)
// is in the window's root presentation.
// But it breaks when the gallery is presented from a sheet-presented VC--in which case
// `to.view` is already in the view hierarchy at this point; and adding it to the
// container causees it to be removed when the transition completes.
if to.view.superview == nil {
to.view.frame = container.bounds
container.addSubview(to.view)
}
from.view.frame = container.bounds
container.addSubview(from.view)
let content = itemViewController.takeContent()
content.view.translatesAutoresizingMaskIntoConstraints = true
content.view.layer.masksToBounds = true
container.addSubview(content.view)
content.view.frame = destFrameInContainer
content.view.layer.opacity = 1
container.layoutIfNeeded()
let duration = self.transitionDuration(using: transitionContext)
var initialVelocity: CGVector
if let interactiveVelocity,
let interactiveTranslation,
// very short/fast flicks don't transfer their velocity, since it makes size change animation look wacky due to the springs initial undershoot
sqrt(pow(interactiveTranslation.x, 2) + pow(interactiveTranslation.y, 2)) > 100,
sqrt(pow(interactiveVelocity.x, 2) + pow(interactiveVelocity.y, 2)) < 2000 {
let xDistance = sourceFrameInContainer.midX - destFrameInContainer.midX
let yDistance = sourceFrameInContainer.midY - destFrameInContainer.midY
initialVelocity = CGVector(
dx: xDistance == 0 ? 0 : interactiveVelocity.x / xDistance,
dy: yDistance == 0 ? 0 : interactiveVelocity.y / yDistance
)
} else {
initialVelocity = .zero
}
initialVelocity.dx = max(-10, min(10, initialVelocity.dx))
initialVelocity.dy = max(-10, min(10, initialVelocity.dy))
// no bounce for the dismiss animation
let spring = UISpringTimingParameters(mass: 1, stiffness: 439, damping: 42, initialVelocity: initialVelocity)
let animator = UIViewPropertyAnimator(duration: duration, timingParameters: spring)
animator.addAnimations {
from.view.layer.opacity = 0
if appliedSourceToDestTransform {
self.sourceView.transform = origSourceTransform
}
content.view.frame = sourceFrameInContainer
content.view.layer.opacity = 0
itemViewController.setControlsVisible(false, animated: false, dueToUserInteraction: false)
}
animator.addCompletion { _ in
transitionContext.completeTransition(true)
}
animator.startAnimation()
}
private func animateCrossFadeTransition(using transitionContext: UIViewControllerContextTransitioning) {
guard let fromVC = transitionContext.viewController(forKey: .from),
let toVC = transitionContext.viewController(forKey: .to) else {
return
}
toVC.view.frame = transitionContext.containerView.bounds
fromVC.view.frame = transitionContext.containerView.bounds
transitionContext.containerView.addSubview(toVC.view)
transitionContext.containerView.addSubview(fromVC.view)
let duration = transitionDuration(using: transitionContext)
let animator = UIViewPropertyAnimator(duration: duration, curve: .easeInOut)
animator.addAnimations {
fromVC.view.alpha = 0
}
animator.addCompletion { _ in
transitionContext.completeTransition(!transitionContext.transitionWasCancelled)
}
animator.startAnimation()
}
}

83
Packages/GalleryVC/Sources/GalleryVC/GalleryDismissInteraction.swift
View File

@ -1,83 +0,0 @@
//
// GalleryDismissInteraction.swift
// GalleryVC
//
// Created by Shadowfacts on 3/1/24.
//
import UIKit
@MainActor
class GalleryDismissInteraction: NSObject {
private unowned let viewController: GalleryViewController
private var content: GalleryContentViewController?
private var origContentFrameInGallery: CGRect?
private var origControlsVisible: Bool?
private(set) var isActive = false
private(set) var dismissVelocity: CGPoint?
private(set) var dismissTranslation: CGPoint?
init(viewController: GalleryViewController) {
self.viewController = viewController
super.init()
let panRecognizer = UIPanGestureRecognizer(target: self, action: #selector(panRecognized))
panRecognizer.delegate = self
panRecognizer.allowedScrollTypesMask = .continuous
viewController.view.addGestureRecognizer(panRecognizer)
}
@objc private func panRecognized(_ recognizer: UIPanGestureRecognizer) {
switch recognizer.state {
case .began:
isActive = true
origContentFrameInGallery = viewController.view.convert(viewController.currentItemViewController.content.view.bounds, from: viewController.currentItemViewController.content.view)
content = viewController.currentItemViewController.takeContent()
content!.view.translatesAutoresizingMaskIntoConstraints = true
content!.view.frame = origContentFrameInGallery!
viewController.view.addSubview(content!.view)
origControlsVisible = viewController.currentItemViewController.controlsVisible
if origControlsVisible! {
viewController.currentItemViewController.setControlsVisible(false, animated: true, dueToUserInteraction: false)
}
case .changed:
let translation = recognizer.translation(in: viewController.view)
content!.view.frame = origContentFrameInGallery!.offsetBy(dx: translation.x, dy: translation.y)
case .ended:
let translation = recognizer.translation(in: viewController.view)
let velocity = recognizer.velocity(in: viewController.view)
dismissVelocity = velocity
dismissTranslation = translation
viewController.dismiss(animated: true)
// don't unset this until after dismiss is called, so that the dismiss animation controller can read it
isActive = false
default:
break
}
}
}
extension GalleryDismissInteraction: UIGestureRecognizerDelegate {
func gestureRecognizerShouldBegin(_ gestureRecognizer: UIGestureRecognizer) -> Bool {
let itemVC = viewController.currentItemViewController
if viewController.galleryDataSource.galleryContentTransitionSourceView(forItemAt: itemVC.itemIndex) == nil {
return false
} else if itemVC.scrollView.zoomScale > itemVC.scrollView.minimumZoomScale {
return false
} else if !itemVC.scrollAndZoomEnabled {
return false
} else {
return true
}
}
}

570
Packages/GalleryVC/Sources/GalleryVC/GalleryItemViewController.swift
View File

@ -1,570 +0,0 @@
//
// GalleryItemViewController.swift
// GalleryVC
//
// Created by Shadowfacts on 12/28/23.
//
import UIKit
import AVFoundation
@MainActor
protocol GalleryItemViewControllerDelegate: AnyObject {
func isGalleryBeingPresented() -> Bool
func addPresentationAnimationCompletion(_ block: @escaping () -> Void)
func galleryItemClose(_ item: GalleryItemViewController)
func galleryItemApplicationActivities(_ item: GalleryItemViewController) -> [UIActivity]?
}
class GalleryItemViewController: UIViewController {
private weak var delegate: GalleryItemViewControllerDelegate?
let itemIndex: Int
let content: GalleryContentViewController
private var overlayVC: UIViewController?
private var activityIndicator: UIActivityIndicatorView?
private(set) var scrollView: UIScrollView!
private var topControlsView: UIView!
private var shareButton: UIButton!
private var shareButtonLeadingConstraint: NSLayoutConstraint!
private var shareButtonTopConstraint: NSLayoutConstraint!
private var closeButtonTrailingConstraint: NSLayoutConstraint!
private var closeButtonTopConstraint: NSLayoutConstraint!
private var bottomControlsView: UIStackView!
private(set) var captionTextView: UITextView!
private var singleTap: UITapGestureRecognizer!
private var doubleTap: UITapGestureRecognizer!
private var contentViewLeadingConstraint: NSLayoutConstraint?
private var contentViewTopConstraint: NSLayoutConstraint?
private(set) var controlsVisible: Bool = true
private(set) var scrollAndZoomEnabled = true
private var scrollViewSizeForLastZoomScaleUpdate: CGSize?
override var prefersHomeIndicatorAutoHidden: Bool {
return !controlsVisible
}
init(delegate: GalleryItemViewControllerDelegate, itemIndex: Int, content: GalleryContentViewController) {
self.delegate = delegate
self.itemIndex = itemIndex
self.content = content
super.init(nibName: nil, bundle: nil)
content.container = self
}
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func viewDidLoad() {
super.viewDidLoad()
scrollView = UIScrollView()
scrollView.translatesAutoresizingMaskIntoConstraints = false
scrollView.delegate = self
view.addSubview(scrollView)
addContent()
centerContent()
overlayVC = content.contentOverlayAccessoryViewController
if let overlayVC {
overlayVC.view.isHidden = activityIndicator != nil
overlayVC.view.translatesAutoresizingMaskIntoConstraints = false
view.addSubview(overlayVC.view)
NSLayoutConstraint.activate([
overlayVC.view.leadingAnchor.constraint(equalTo: view.leadingAnchor),
overlayVC.view.trailingAnchor.constraint(equalTo: view.trailingAnchor),
overlayVC.view.topAnchor.constraint(equalTo: view.topAnchor),
overlayVC.view.bottomAnchor.constraint(equalTo: view.bottomAnchor),
])
}
topControlsView = UIView()
topControlsView.translatesAutoresizingMaskIntoConstraints = false
view.addSubview(topControlsView)
var shareConfig = UIButton.Configuration.gray()
shareConfig.cornerStyle = .dynamic
shareConfig.background.backgroundColor = .black.withAlphaComponent(0.25)
shareConfig.baseForegroundColor = .white
shareConfig.image = UIImage(systemName: "square.and.arrow.up")
shareConfig.contentInsets = NSDirectionalEdgeInsets(top: 4, leading: 4, bottom: 4, trailing: 4)
shareButton = UIButton(configuration: shareConfig)
shareButton.addTarget(self, action: #selector(shareButtonPressed), for: .touchUpInside)
shareButton.isPointerInteractionEnabled = true
shareButton.pointerStyleProvider = { button, effect, shape in
return UIPointerStyle(effect: .highlight(effect.preview), shape: .roundedRect(button.frame))
}
shareButton.preferredBehavioralStyle = .pad
shareButton.translatesAutoresizingMaskIntoConstraints = false
updateShareButton()
topControlsView.addSubview(shareButton)
var closeConfig = UIButton.Configuration.gray()
closeConfig.cornerStyle = .dynamic
closeConfig.background.backgroundColor = .black.withAlphaComponent(0.25)
closeConfig.baseForegroundColor = .white
closeConfig.image = UIImage(systemName: "xmark")
closeConfig.contentInsets = NSDirectionalEdgeInsets(top: 4, leading: 4, bottom: 4, trailing: 4)
let closeButton = UIButton(configuration: closeConfig)
closeButton.addTarget(self, action: #selector(closeButtonPressed), for: .touchUpInside)
closeButton.isPointerInteractionEnabled = true
closeButton.pointerStyleProvider = { button, effect, shape in
return UIPointerStyle(effect: .highlight(effect.preview), shape: .roundedRect(button.frame))
}
closeButton.preferredBehavioralStyle = .pad
closeButton.translatesAutoresizingMaskIntoConstraints = false
topControlsView.addSubview(closeButton)
bottomControlsView = UIStackView()
bottomControlsView.translatesAutoresizingMaskIntoConstraints = false
bottomControlsView.axis = .vertical
bottomControlsView.alignment = .fill
bottomControlsView.backgroundColor = .black.withAlphaComponent(0.5)
view.addSubview(bottomControlsView)
if let controlsAccessory = content.bottomControlsAccessoryViewController {
addChild(controlsAccessory)
bottomControlsView.addArrangedSubview(controlsAccessory.view)
controlsAccessory.didMove(toParent: self)
// Make sure the controls accessory is within the safe area.
let spacer = UIView()
bottomControlsView.addArrangedSubview(spacer)
let spacerTopConstraint = spacer.topAnchor.constraint(equalTo: view.safeAreaLayoutGuide.bottomAnchor)
spacerTopConstraint.priority = .init(999)
spacerTopConstraint.isActive = true
}
captionTextView = UITextView()
captionTextView.backgroundColor = .clear
captionTextView.textColor = .white
captionTextView.isEditable = false
captionTextView.isSelectable = true
captionTextView.font = .preferredFont(forTextStyle: .body)
captionTextView.adjustsFontForContentSizeCategory = true
captionTextView.alwaysBounceVertical = true
updateCaptionTextView()
bottomControlsView.addArrangedSubview(captionTextView)
#if targetEnvironment(macCatalyst)
closeButtonTopConstraint = closeButton.topAnchor.constraint(equalTo: topControlsView.safeAreaLayoutGuide.topAnchor)
shareButtonTopConstraint = shareButton.topAnchor.constraint(equalTo: topControlsView.safeAreaLayoutGuide.topAnchor)
#else
closeButtonTopConstraint = closeButton.topAnchor.constraint(equalTo: topControlsView.topAnchor)
shareButtonTopConstraint = shareButton.topAnchor.constraint(equalTo: topControlsView.topAnchor)
#endif
closeButtonTrailingConstraint = topControlsView.trailingAnchor.constraint(equalTo: closeButton.trailingAnchor)
shareButtonLeadingConstraint = shareButton.leadingAnchor.constraint(equalTo: topControlsView.leadingAnchor)
NSLayoutConstraint.activate([
scrollView.leadingAnchor.constraint(equalTo: view.leadingAnchor),
scrollView.trailingAnchor.constraint(equalTo: view.trailingAnchor),
scrollView.topAnchor.constraint(equalTo: view.topAnchor),
scrollView.bottomAnchor.constraint(equalTo: view.bottomAnchor),
topControlsView.leadingAnchor.constraint(equalTo: view.leadingAnchor),
topControlsView.trailingAnchor.constraint(equalTo: view.trailingAnchor),
topControlsView.topAnchor.constraint(equalTo: view.topAnchor),
shareButtonLeadingConstraint,
shareButtonTopConstraint,
shareButton.bottomAnchor.constraint(equalTo: topControlsView.bottomAnchor),
shareButton.widthAnchor.constraint(equalTo: shareButton.heightAnchor),
closeButtonTrailingConstraint,
closeButtonTopConstraint,
closeButton.bottomAnchor.constraint(equalTo: topControlsView.bottomAnchor),
closeButton.widthAnchor.constraint(equalTo: closeButton.heightAnchor),
bottomControlsView.leadingAnchor.constraint(equalTo: view.leadingAnchor),
bottomControlsView.trailingAnchor.constraint(equalTo: view.trailingAnchor),
bottomControlsView.bottomAnchor.constraint(equalTo: view.bottomAnchor),
captionTextView.heightAnchor.constraint(equalToConstant: 150),
])
updateTopControlsInsets()
singleTap = UITapGestureRecognizer(target: self, action: #selector(viewPressed))
singleTap.delegate = self
doubleTap = UITapGestureRecognizer(target: self, action: #selector(viewDoublePressed))
doubleTap.delegate = self
doubleTap.numberOfTapsRequired = 2
// This is needed to prevent a delay between tapping a button on and the action firing on Catalyst and Designed for iPad
doubleTap.delaysTouchesEnded = false
// this requirement is needed to make sure the double tap is ever recognized
singleTap.require(toFail: doubleTap)
view.addGestureRecognizer(singleTap)
view.addGestureRecognizer(doubleTap)
}
override func viewSafeAreaInsetsDidChange() {
super.viewSafeAreaInsetsDidChange()
updateZoomScale(resetZoom: false)
// Ensure the transform is correct if the controls are hidden
setControlsVisible(controlsVisible, animated: false, dueToUserInteraction: false)
updateTopControlsInsets()
}
override func viewDidLayoutSubviews() {
super.viewDidLayoutSubviews()
// When the scrollView size changes, make sure the zoom scale is up-to-date since it depends on the scrollView's bounds.
// This might also fix an issue on macOS (Designed for iPad) where the content isn't placed correctly. See #446
if scrollViewSizeForLastZoomScaleUpdate != scrollView.bounds.size {
scrollViewSizeForLastZoomScaleUpdate = scrollView.bounds.size
updateZoomScale(resetZoom: true)
}
centerContent()
// Ensure the transform is correct if the controls are hidden and their size changed.
setControlsVisible(controlsVisible, animated: false, dueToUserInteraction: false)
}
override func viewDidAppear(_ animated: Bool) {
super.viewDidAppear(animated)
if controlsVisible && !captionTextView.isHidden {
captionTextView.flashScrollIndicators()
}
}
func takeContent() -> GalleryContentViewController {
content.willMove(toParent: nil)
content.removeFromParent()
content.view.removeFromSuperview()
return content
}
func addContent() {
content.loadViewIfNeeded()
content.setControlsVisible(controlsVisible, animated: false, dueToUserInteraction: false)
content.view.translatesAutoresizingMaskIntoConstraints = false
if content.parent != self {
addChild(content)
content.didMove(toParent: self)
}
if scrollAndZoomEnabled {
scrollView.addSubview(content.view)
contentViewLeadingConstraint = content.view.leadingAnchor.constraint(equalTo: scrollView.leadingAnchor)
contentViewLeadingConstraint!.isActive = true
contentViewTopConstraint = content.view.topAnchor.constraint(equalTo: scrollView.topAnchor)
contentViewTopConstraint!.isActive = true
updateZoomScale(resetZoom: true)
} else {
// If the content was previously added, deactivate the old constraints.
contentViewLeadingConstraint?.isActive = false
contentViewTopConstraint?.isActive = false
view.addSubview(content.view)
NSLayoutConstraint.activate([
content.view.leadingAnchor.constraint(equalTo: view.leadingAnchor),
content.view.trailingAnchor.constraint(equalTo: view.trailingAnchor),
content.view.topAnchor.constraint(equalTo: view.topAnchor),
content.view.bottomAnchor.constraint(equalTo: view.bottomAnchor),
])
}
if let overlayVC {
NSLayoutConstraint.activate([
overlayVC.view.leadingAnchor.constraint(equalTo: view.leadingAnchor),
overlayVC.view.trailingAnchor.constraint(equalTo: view.trailingAnchor),
overlayVC.view.topAnchor.constraint(equalTo: view.topAnchor),
overlayVC.view.bottomAnchor.constraint(equalTo: view.bottomAnchor),
])
}
content.view.layoutIfNeeded()
}
func setControlsVisible(_ visible: Bool, animated: Bool, dueToUserInteraction: Bool) {
controlsVisible = visible
guard let topControlsView,
let bottomControlsView else {
return
}
func updateControlsViews() {
topControlsView.transform = CGAffineTransform(translationX: 0, y: visible ? 0 : -topControlsView.bounds.height)
bottomControlsView.transform = CGAffineTransform(translationX: 0, y: visible ? 0 : bottomControlsView.bounds.height)
content.setControlsVisible(visible, animated: animated, dueToUserInteraction: dueToUserInteraction)
}
if animated {
let animator = UIViewPropertyAnimator(duration: 0.2, timingParameters: UISpringTimingParameters())
animator.addAnimations(updateControlsViews)
animator.startAnimation()
} else {
updateControlsViews()
}
setNeedsUpdateOfHomeIndicatorAutoHidden()
}
func updateZoomScale(resetZoom: Bool) {
scrollView.contentSize = content.contentSize
guard scrollAndZoomEnabled else {
scrollView.maximumZoomScale = 1
scrollView.minimumZoomScale = 1
scrollView.zoomScale = 1
return
}
guard content.contentSize.width > 0 && content.contentSize.height > 0 else {
return
}
let heightScale = view.bounds.height / content.contentSize.height
let widthScale = view.bounds.width / content.contentSize.width
let minScale = min(widthScale, heightScale)
let maxScale = minScale >= 1 ? minScale + 2 : 2
scrollView.minimumZoomScale = minScale
scrollView.maximumZoomScale = maxScale
if resetZoom {
scrollView.zoomScale = minScale
} else {
scrollView.zoomScale = max(minScale, min(maxScale, scrollView.zoomScale))
}
centerContent()
}
private func centerContent() {
guard scrollAndZoomEnabled else {
return
}
// Note: use frame for the content.view, because that's in the coordinate space of the scroll view
// which means it's already been scaled by the zoom factor.
let yOffset = max(0, (view.bounds.height - content.view.frame.height) / 2)
contentViewTopConstraint!.constant = yOffset
let xOffset = max(0, (view.bounds.width - content.view.frame.width) / 2)
contentViewLeadingConstraint!.constant = xOffset
}
private func updateShareButton() {
shareButton.isEnabled = !content.activityItemsForSharing.isEmpty
}
private func updateCaptionTextView() {
guard let caption = content.caption,
!caption.isEmpty else {
captionTextView.isHidden = true
return
}
captionTextView.text = caption
}
private func updateTopControlsInsets() {
let notchedDeviceTopInsets: [CGFloat] = [
44, // iPhone X, Xs, Xs Max, 11 Pro, 11 Pro Max
48, // iPhone XR, 11
47, // iPhone 12, 12 Pro, 12 Pro Max, 13, 13 Pro, 13 Pro Max, 14, 14 Plus
50, // iPhone 12 mini, 13 mini
]
if notchedDeviceTopInsets.contains(view.safeAreaInsets.top) {
// the notch width is not the same for the iPhones 13,
// but what we actually want is the same offset from the edges
// since the corner radius didn't change
let notchWidth: CGFloat = 210
let earWidth = (view.bounds.width - notchWidth) / 2
let offset = (earWidth - (shareButton.imageView?.bounds.width ?? 0)) / 2
shareButtonLeadingConstraint.constant = offset
closeButtonTrailingConstraint.constant = offset
} else if view.safeAreaInsets.top == 0 {
// square corner devices
shareButtonLeadingConstraint.constant = 8
shareButtonTopConstraint.constant = 8
closeButtonTrailingConstraint.constant = 8
closeButtonTopConstraint.constant = 8
} else {
// dynamic island devices
shareButtonLeadingConstraint.constant = 24
shareButtonTopConstraint.constant = 24
closeButtonTrailingConstraint.constant = 24
closeButtonTopConstraint.constant = 24
}
}
private func zoomRectFor(scale: CGFloat, center: CGPoint) -> CGRect {
var zoomRect = CGRect.zero
zoomRect.size.width = content.view.frame.width / scale
zoomRect.size.height = content.view.frame.height / scale
let newCenter = scrollView.convert(center, to: content.view)
zoomRect.origin.x = newCenter.x - (zoomRect.width / 2)
zoomRect.origin.y = newCenter.y - (zoomRect.height / 2)
return zoomRect
}
private func animateZoomOut() {
let animator = UIViewPropertyAnimator(duration: 0.3, timingParameters: UISpringTimingParameters())
animator.addAnimations {
self.scrollView.zoomScale = self.scrollView.minimumZoomScale
self.scrollView.layoutIfNeeded()
}
animator.startAnimation()
}
// MARK: Interaction
@objc private func viewPressed() {
if scrollAndZoomEnabled,
scrollView.zoomScale > scrollView.minimumZoomScale {
animateZoomOut()
} else {
setControlsVisible(!controlsVisible, animated: true, dueToUserInteraction: true)
}
}
@objc private func viewDoublePressed(_ recognizer: UITapGestureRecognizer) {
guard scrollAndZoomEnabled else {
return
}
if scrollView.zoomScale <= scrollView.minimumZoomScale {
let point = recognizer.location(in: recognizer.view)
let scale = min(
max(
scrollView.bounds.width / content.contentSize.width,
scrollView.bounds.height / content.contentSize.height,
scrollView.zoomScale + 0.75
),
scrollView.maximumZoomScale
)
let rect = zoomRectFor(scale: scale, center: point)
let animator = UIViewPropertyAnimator(duration: 0.3, timingParameters: UISpringTimingParameters())
animator.addAnimations {
self.scrollView.zoom(to: rect, animated: false)
self.view.layoutIfNeeded()
}
animator.startAnimation()
} else {
animateZoomOut()
}
}
@objc private func closeButtonPressed() {
delegate?.galleryItemClose(self)
}
@objc private func shareButtonPressed() {
let items = content.activityItemsForSharing
guard !items.isEmpty else {
return
}
let activityVC = UIActivityViewController(activityItems: items, applicationActivities: delegate?.galleryItemApplicationActivities(self))
activityVC.popoverPresentationController?.sourceView = shareButton
present(activityVC, animated: true)
}
}
extension GalleryItemViewController: GalleryContentViewControllerContainer {
var galleryControlsVisible: Bool {
controlsVisible
}
func setGalleryContentLoading(_ loading: Bool) {
if loading {
overlayVC?.view.isHidden = true
if activityIndicator == nil {
let activityIndicator = UIActivityIndicatorView(style: .large)
self.activityIndicator = activityIndicator
activityIndicator.startAnimating()
activityIndicator.translatesAutoresizingMaskIntoConstraints = false
view.addSubview(activityIndicator)
NSLayoutConstraint.activate([
activityIndicator.centerXAnchor.constraint(equalTo: view.centerXAnchor),
activityIndicator.centerYAnchor.constraint(equalTo: view.centerYAnchor),
])
}
} else {
if let activityIndicator {
// If we're in the middle of the presentation animation,
// wait until it finishes to hide the loading indicator.
// Since the updated content frame won't affect the animation,
// make sure the loading indicator remains visible.
if let delegate,
delegate.isGalleryBeingPresented() {
delegate.addPresentationAnimationCompletion { [unowned self] in
self.setGalleryContentLoading(false)
}
} else {
activityIndicator.removeFromSuperview()
self.activityIndicator = nil
self.overlayVC?.view.isHidden = false
}
}
}
}
func galleryContentChanged() {
updateZoomScale(resetZoom: true)
updateShareButton()
updateCaptionTextView()
}
func disableGalleryScrollAndZoom() {
scrollAndZoomEnabled = false
updateZoomScale(resetZoom: true)
scrollView.isScrollEnabled = false
// Make sure the content is re-added with the correct constraints
if content.parent == self {
addContent()
}
}
func setGalleryControlsVisible(_ visible: Bool, animated: Bool) {
setControlsVisible(visible, animated: animated, dueToUserInteraction: false)
}
}
extension GalleryItemViewController: UIScrollViewDelegate {
func viewForZooming(in scrollView: UIScrollView) -> UIView? {
if scrollAndZoomEnabled {
return content.view
} else {
return nil
}
}
func scrollViewDidZoom(_ scrollView: UIScrollView) {
if scrollView.zoomScale <= scrollView.minimumZoomScale {
setControlsVisible(true, animated: true, dueToUserInteraction: true)
} else {
setControlsVisible(false, animated: true, dueToUserInteraction: true)
}
centerContent()
scrollView.layoutIfNeeded()
}
}
extension GalleryItemViewController: UIGestureRecognizerDelegate {
func gestureRecognizerShouldBegin(_ gestureRecognizer: UIGestureRecognizer) -> Bool {
if gestureRecognizer == singleTap {
let loc = gestureRecognizer.location(in: view)
return !topControlsView.frame.contains(loc) && !bottomControlsView.frame.contains(loc)
} else if gestureRecognizer == doubleTap {
let loc = gestureRecognizer.location(in: content.view)
return content.view.bounds.contains(loc)
} else {
return true
}
}
}

136
Packages/GalleryVC/Sources/GalleryVC/GalleryPresentationAnimationController.swift
View File

@ -1,136 +0,0 @@
//
// GalleryPresentationAnimationController.swift
// GalleryVC
//
// Created by Shadowfacts on 12/28/23.
//
import UIKit
class GalleryPresentationAnimationController: NSObject, UIViewControllerAnimatedTransitioning {
private let sourceView: UIView
init(sourceView: UIView) {
self.sourceView = sourceView
}
func transitionDuration(using transitionContext: UIViewControllerContextTransitioning?) -> TimeInterval {
return 0.4
}
func animateTransition(using transitionContext: UIViewControllerContextTransitioning) {
guard let to = transitionContext.viewController(forKey: .to) as? GalleryViewController else {
fatalError()
}
let itemViewController = to.currentItemViewController
if !itemViewController.content.canAnimateFromSourceView || UIAccessibility.prefersCrossFadeTransitions {
animateCrossFadeTransition(using: transitionContext)
return
}
let container = transitionContext.containerView
to.view.frame = container.bounds
container.addSubview(to.view)
container.layoutIfNeeded()
// Make sure the zoom scale is updated before getting the content view frame, since it needs to take into account the correct transform.
itemViewController.updateZoomScale(resetZoom: true)
let sourceFrameInContainer = container.convert(sourceView.bounds, from: sourceView)
let destFrameInContainer = container.convert(itemViewController.content.view.bounds, from: itemViewController.content.view)
// Use a transformation to make the actual source view appear to move into the destination frame.
// Doing this while having the content view fade-in papers over the z-index change when
// there was something overlapping the source view.
let origSourceTransform = sourceView.transform
let sourceToDestTransform: CGAffineTransform?
if destFrameInContainer.width > 0 && destFrameInContainer.height > 0 {
// Scale evenly in both dimensions, to prevent the source view appearing to stretch/distort during the animation.
let scale = min(destFrameInContainer.width / sourceFrameInContainer.width, destFrameInContainer.height / sourceFrameInContainer.height)
sourceToDestTransform = origSourceTransform
.translatedBy(x: destFrameInContainer.midX - sourceFrameInContainer.midX, y: destFrameInContainer.midY - sourceFrameInContainer.midY)
.scaledBy(x: scale, y: scale)
} else {
sourceToDestTransform = nil
}
let content = itemViewController.takeContent()
content.view.translatesAutoresizingMaskIntoConstraints = true
container.insertSubview(content.view, belowSubview: to.view)
// Use a separate dimming view from to.view, so that the gallery controls can be in front of the moving content.
let dimmingView = UIView()
dimmingView.backgroundColor = .black
dimmingView.frame = container.bounds
dimmingView.layer.opacity = 0
container.insertSubview(dimmingView, belowSubview: content.view)
to.view.backgroundColor = nil
to.view.layer.opacity = 0
content.view.frame = sourceFrameInContainer
content.view.layer.opacity = 0
container.layoutIfNeeded()
// This needs to take place after the layout, so that the transform is correct.
itemViewController.setControlsVisible(false, animated: false, dueToUserInteraction: false)
let duration = self.transitionDuration(using: transitionContext)
// rougly equivalent to duration: 0.35, bounce: 0.3
let spring = UISpringTimingParameters(mass: 1, stiffness: 322, damping: 25, initialVelocity: .zero)
let animator = UIViewPropertyAnimator(duration: duration, timingParameters: spring)
animator.addAnimations {
dimmingView.layer.opacity = 1
to.view.layer.opacity = 1
content.view.frame = destFrameInContainer
content.view.layer.opacity = 1
itemViewController.setControlsVisible(true, animated: false, dueToUserInteraction: false)
if let sourceToDestTransform {
self.sourceView.transform = sourceToDestTransform
}
}
animator.addCompletion { _ in
dimmingView.removeFromSuperview()
to.view.backgroundColor = .black
if sourceToDestTransform != nil {
self.sourceView.transform = origSourceTransform
}
itemViewController.addContent()
transitionContext.completeTransition(true)
}
animator.startAnimation()
}
private func animateCrossFadeTransition(using transitionContext: UIViewControllerContextTransitioning) {
guard let to = transitionContext.viewController(forKey: .to) as? GalleryViewController else {
return
}
to.view.alpha = 0
to.view.frame = transitionContext.containerView.bounds
transitionContext.containerView.addSubview(to.view)
let duration = transitionDuration(using: transitionContext)
let animator = UIViewPropertyAnimator(duration: duration, curve: .easeInOut)
animator.addAnimations {
to.view.alpha = 1
}
animator.addCompletion { _ in
transitionContext.completeTransition(!transitionContext.transitionWasCancelled)
}
animator.startAnimation()
}
}

189
Packages/GalleryVC/Sources/GalleryVC/GalleryViewController.swift
View File

@ -1,189 +0,0 @@
//
// GalleryViewController.swift
// GalleryVC
//
// Created by Shadowfacts on 12/28/23.
//
import UIKit
public class GalleryViewController: UIPageViewController {
let galleryDataSource: GalleryDataSource
let initialItemIndex: Int
private let _itemsCount: Int
private var itemsCount: Int {
get {
precondition(_itemsCount == galleryDataSource.galleryItemsCount(), "GalleryDataSource item count cannot change")
return _itemsCount
}
}
var currentItemViewController: GalleryItemViewController {
viewControllers![0] as! GalleryItemViewController
}
private var dismissInteraction: GalleryDismissInteraction!
private var presentationAnimationCompletionHandlers: [() -> Void] = []
override public var prefersStatusBarHidden: Bool {
true
}
override public var preferredStatusBarUpdateAnimation: UIStatusBarAnimation {
.none
}
override public var childForHomeIndicatorAutoHidden: UIViewController? {
currentItemViewController
}
public init(dataSource: GalleryDataSource, initialItemIndex: Int) {
self.galleryDataSource = dataSource
self.initialItemIndex = initialItemIndex
self._itemsCount = dataSource.galleryItemsCount()
precondition(initialItemIndex >= 0 && initialItemIndex < _itemsCount, "initialItemIndex is out of bounds")
super.init(transitionStyle: .scroll, navigationOrientation: .horizontal, options: [
.interPageSpacing: 50
])
modalPresentationStyle = .fullScreen
transitioningDelegate = self
}
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
public override func viewDidLoad() {
super.viewDidLoad()
dismissInteraction = GalleryDismissInteraction(viewController: self)
view.backgroundColor = .black
overrideUserInterfaceStyle = .dark
dataSource = self
delegate = self
setViewControllers([makeItemVC(index: initialItemIndex)], direction: .forward, animated: false)
}
public override func viewDidAppear(_ animated: Bool) {
super.viewDidAppear(animated)
if animated {
// Wait until the transition is no longer in-progress, otherwise things will just get deferred again.
DispatchQueue.main.async {
self.presentationAnimationCompleted()
}
}
}
public override func viewWillDisappear(_ animated: Bool) {
super.viewWillDisappear(animated)
if isBeingDismissed {
currentItemViewController.content.galleryContentWillDisappear()
}
}
private func makeItemVC(index: Int) -> GalleryItemViewController {
let content = galleryDataSource.galleryContentViewController(forItemAt: index)
return GalleryItemViewController(delegate: self, itemIndex: index, content: content)
}
func presentationAnimationCompleted() {
for block in presentationAnimationCompletionHandlers {
block()
}
currentItemViewController.content.galleryContentDidAppear()
}
}
extension GalleryViewController: UIPageViewControllerDataSource {
public func pageViewController(_ pageViewController: UIPageViewController, viewControllerBefore viewController: UIViewController) -> UIViewController? {
guard let viewController = viewController as? GalleryItemViewController else {
preconditionFailure("VC must be GalleryItemViewController")
}
guard viewController.itemIndex > 0 else {
return nil
}
return makeItemVC(index: viewController.itemIndex - 1)
}
public func pageViewController(_ pageViewController: UIPageViewController, viewControllerAfter viewController: UIViewController) -> UIViewController? {
guard let viewController = viewController as? GalleryItemViewController else {
preconditionFailure("VC must be GalleryItemViewController")
}
guard viewController.itemIndex < itemsCount - 1 else {
return nil
}
return makeItemVC(index: viewController.itemIndex + 1)
}
}
extension GalleryViewController: UIPageViewControllerDelegate {
public func pageViewController(_ pageViewController: UIPageViewController, willTransitionTo pendingViewControllers: [UIViewController]) {
currentItemViewController.content.galleryContentWillDisappear()
let new = pendingViewControllers[0] as! GalleryItemViewController
new.setControlsVisible(currentItemViewController.controlsVisible, animated: false, dueToUserInteraction: false)
}
public func pageViewController(_ pageViewController: UIPageViewController, didFinishAnimating finished: Bool, previousViewControllers: [UIViewController], transitionCompleted completed: Bool) {
currentItemViewController.content.galleryContentDidAppear()
}
}
extension GalleryViewController: GalleryItemViewControllerDelegate {
func isGalleryBeingPresented() -> Bool {
isBeingPresented
}
func addPresentationAnimationCompletion(_ block: @escaping () -> Void) {
presentationAnimationCompletionHandlers.append(block)
}
func galleryItemClose(_ item: GalleryItemViewController) {
dismiss(animated: true)
}
func galleryItemApplicationActivities(_ item: GalleryItemViewController) -> [UIActivity]? {
galleryDataSource.galleryApplicationActivities(forItemAt: item.itemIndex)
}
}
extension GalleryViewController: UIViewControllerTransitioningDelegate {
public func animationController(forPresented presented: UIViewController, presenting: UIViewController, source: UIViewController) -> UIViewControllerAnimatedTransitioning? {
#if os(visionOS)
return nil
#else
if let sourceView = galleryDataSource.galleryContentTransitionSourceView(forItemAt: initialItemIndex) {
return GalleryPresentationAnimationController(sourceView: sourceView)
} else {
return nil
}
#endif
}
public func animationController(forDismissed dismissed: UIViewController) -> UIViewControllerAnimatedTransitioning? {
#if os(visionOS)
return nil
#else
if let sourceView = galleryDataSource.galleryContentTransitionSourceView(forItemAt: currentItemViewController.itemIndex) {
let translation: CGPoint?
let velocity: CGPoint?
if let dismissInteraction,
dismissInteraction.isActive {
translation = dismissInteraction.dismissTranslation
velocity = dismissInteraction.dismissVelocity
} else {
translation = nil
velocity = nil
}
return GalleryDismissAnimationController(sourceView: sourceView, interactiveTranslation: translation, interactiveVelocity: velocity)
} else {
return nil
}
#endif
}
}

12
Packages/GalleryVC/Tests/GalleryVCTests/GalleryVCTests.swift
View File

@ -1,12 +0,0 @@
import XCTest
@testable import GalleryVC
final class GalleryVCTests: XCTestCase {
func testExample() throws {
// XCTest Documentation
// https://developer.apple.com/documentation/xctest
// Defining Test Cases and Test Methods
// https://developer.apple.com/documentation/xctest/defining_test_cases_and_test_methods
}
}

14
Packages/InstanceFeatures/Package.swift
View File

@ -1,4 +1,4 @@
// swift-tools-version: 6.0 // swift-tools-version: 5.7
// The swift-tools-version declares the minimum version of Swift required to build this package. // The swift-tools-version declares the minimum version of Swift required to build this package.
import PackageDescription import PackageDescription
@ -6,7 +6,7 @@ import PackageDescription
let package = Package( let package = Package(
name: "InstanceFeatures", name: "InstanceFeatures",
platforms: [ platforms: [
.iOS(.v16), .iOS(.v15),
], ],
products: [ products: [
// Products define the executables and libraries a package produces, and make them visible to other packages. // Products define the executables and libraries a package produces, and make them visible to other packages.
@ -23,15 +23,9 @@ let package = Package(
// Targets can depend on other targets in this package, and on products in packages this package depends on. // Targets can depend on other targets in this package, and on products in packages this package depends on.
.target( .target(
name: "InstanceFeatures", name: "InstanceFeatures",
dependencies: ["Pachyderm"], dependencies: ["Pachyderm"]),
swiftSettings: [
.swiftLanguageMode(.v5)
]),
.testTarget( .testTarget(
name: "InstanceFeaturesTests", name: "InstanceFeaturesTests",
dependencies: ["InstanceFeatures"], dependencies: ["InstanceFeatures"]),
swiftSettings: [
.swiftLanguageMode(.v5)
]),
] ]
) )

272
Packages/InstanceFeatures/Sources/InstanceFeatures/InstanceFeatures.swift
View File

@ -10,40 +10,29 @@ import Foundation
import Combine import Combine
import Pachyderm import Pachyderm
public final class InstanceFeatures: ObservableObject { public class InstanceFeatures: ObservableObject {
private static let pleromaVersionRegex = try! NSRegularExpression(pattern: "\\(compatible; (pleroma|akkoma) (.*)\\)", options: .caseInsensitive) private static let pleromaVersionRegex = try! NSRegularExpression(pattern: "\\(compatible; pleroma (.*)\\)", options: .caseInsensitive)
private static let akkomaVersionRegex = try! NSRegularExpression(pattern: "\\(compatible; akkoma (.*)\\)", options: .caseInsensitive)
private static let calckeyVersionRegex = try! NSRegularExpression(pattern: "(.*) compatible \\((.*) calckey\\)", options: .caseInsensitive)
private let _featuresUpdated = PassthroughSubject<Void, Never>() private let _featuresUpdated = PassthroughSubject<Void, Never>()
public var featuresUpdated: some Publisher<Void, Never> { _featuresUpdated } public var featuresUpdated: some Publisher<Void, Never> { _featuresUpdated }
@Published @_spi(InstanceType) public private(set) var instanceType: InstanceType = .mastodon(.vanilla, nil) @Published private var instanceType: InstanceType = .mastodon(.vanilla, nil)
@Published public private(set) var maxStatusChars = 500 @Published public private(set) var maxStatusChars = 500
@Published public private(set) var charsReservedPerURL = 23 @Published public private(set) var charsReservedPerURL = 23
@Published public private(set) var maxPollOptionChars: Int? @Published public private(set) var maxPollOptionChars: Int?
@Published public private(set) var maxPollOptionsCount: Int? @Published public private(set) var maxPollOptionsCount: Int?
@Published public private(set) var mediaAttachmentsConfiguration: InstanceV1.MediaAttachmentsConfiguration?
@Published public private(set) var translation: Bool = false
public var localOnlyPosts: Bool { public var localOnlyPosts: Bool {
switch instanceType { switch instanceType {
case .mastodon(.hometown(_), _), .mastodon(.glitch, _): case .mastodon(.hometown(_), _), .mastodon(.glitch, _):
return true return true
case .pleroma(.akkoma(_)):
return true
default: default:
return false return false
} }
} }
/// Instance types that use a separate visibility to indicate local-only posts.
public var localOnlyPostsVisibility: Bool {
if case .pleroma(.akkoma(_)) = instanceType {
return true
} else {
return false
}
}
public var mastodonAttachmentRestrictions: Bool { public var mastodonAttachmentRestrictions: Bool {
instanceType.isMastodon instanceType.isMastodon
} }
@ -84,7 +73,7 @@ public final class InstanceFeatures: ObservableObject {
public var probablySupportsMarkdown: Bool { public var probablySupportsMarkdown: Bool {
switch instanceType { switch instanceType {
case .pleroma(_), .mastodon(.glitch, _), .mastodon(.hometown(_), _), .firefish(_): case .pleroma(_), .mastodon(.glitch, _), .mastodon(.hometown(_), _):
return true return true
default: default:
return false return false
@ -100,7 +89,7 @@ public final class InstanceFeatures: ObservableObject {
} }
public var needsWideColorGamutHack: Bool { public var needsWideColorGamutHack: Bool {
if case .mastodon(_, let version) = instanceType { if case .mastodon(_, .some(let version)) = instanceType {
return version < Version(4, 0, 0) return version < Version(4, 0, 0)
} else { } else {
return true return true
@ -108,13 +97,7 @@ public final class InstanceFeatures: ObservableObject {
} }
public var canFollowHashtags: Bool { public var canFollowHashtags: Bool {
if case .mastodon(_, let version) = instanceType { hasMastodonVersion(4, 0, 0)
return version >= Version(4, 0, 0)
} else if case .pleroma(.akkoma(let version)) = instanceType {
return version >= Version(3, 4, 0)
} else {
return false
}
} }
public var filtersV2: Bool { public var filtersV2: Bool {
@ -129,116 +112,13 @@ public final class InstanceFeatures: ObservableObject {
instanceType.isMastodon instanceType.isMastodon
} }
public var createStatusWithLanguage: Bool {
instanceType.isMastodon || instanceType.isPleroma(.akkoma(nil))
}
public var editStatuses: Bool {
switch instanceType {
case .mastodon(_, let v) where v >= Version(3, 5, 0):
return true
case .pleroma(.vanilla(let v)) where v >= Version(2, 5, 0):
return true
case .pleroma(.akkoma(_)):
return true
default:
return false
}
}
public var statusEditNotifications: Bool {
// pleroma doesn't seem to support 'update' type notifications, even though it supports edits
hasMastodonVersion(3, 5, 0)
}
public var statusNotifications: Bool {
// pleroma doesn't support notifications for new posts from an account
hasMastodonVersion(3, 3, 0)
}
public var needsEditAttachmentsInSeparateRequest: Bool {
instanceType.isPleroma
}
public var composeDirectStatuses: Bool {
if case .pixelfed = instanceType {
return false
} else {
return true
}
}
public var searchOperators: Bool {
hasMastodonVersion(4, 2, 0)
}
public var hasServerPreferences: Bool {
hasMastodonVersion(2, 8, 0)
}
public var listRepliesPolicy: Bool {
hasMastodonVersion(3, 3, 0)
}
public var exclusiveLists: Bool {
hasMastodonVersion(4, 2, 0) || instanceType.isMastodon(.hometown(nil))
}
public var pushNotificationTypeStatus: Bool {
hasMastodonVersion(3, 3, 0)
}
public var pushNotificationTypeFollowRequest: Bool {
hasMastodonVersion(3, 1, 0)
}
public var pushNotificationTypeUpdate: Bool {
hasMastodonVersion(3, 5, 0)
}
public var pushNotificationPolicy: Bool {
hasMastodonVersion(3, 5, 0)
}
public var pushNotificationPolicyMissingFromResponse: Bool {
switch instanceType {
case .mastodon(_, let version):
return version >= Version(3, 5, 0) && version < Version(4, 1, 0)
default:
return false
}
}
public var instanceAnnouncements: Bool {
hasMastodonVersion(3, 1, 0)
}
public var emojiReactionNotifications: Bool {
instanceType.isPleroma
}
public var muteNotifications: Bool {
!instanceType.isPixelfed
}
public var blockDomains: Bool {
!instanceType.isPixelfed
}
public var hideReblogs: Bool {
!instanceType.isPixelfed
}
public init() { public init() {
} }
public func update(instance: InstanceInfo, nodeInfo: NodeInfo?) { public func update(instance: Instance, nodeInfo: NodeInfo?) {
let ver = instance.version.lowercased() let ver = instance.version.lowercased()
// check glitch first b/c it still reports "mastodon" as the software in nodeinfo
if ver.contains("glitch") { if ver.contains("glitch") {
instanceType = .mastodon(.glitch, Version(string: ver)) instanceType = .mastodon(.glitch, Version(string: ver))
} else if nodeInfo?.software.name == "mastodon" {
instanceType = .mastodon(.vanilla, Version(string: ver))
} else if nodeInfo?.software.name == "hometown" { } else if nodeInfo?.software.name == "hometown" {
var mastoVersion: Version? var mastoVersion: Version?
var hometownVersion: Version? var hometownVersion: Version?
@ -260,21 +140,26 @@ public final class InstanceFeatures: ObservableObject {
mastoVersion = Version(string: ver) mastoVersion = Version(string: ver)
} }
instanceType = .mastodon(.hometown(hometownVersion), mastoVersion) instanceType = .mastodon(.hometown(hometownVersion), mastoVersion)
} else if let match = InstanceFeatures.pleromaVersionRegex.firstMatch(in: ver, range: NSRange(location: 0, length: ver.utf16.count)) { } else if ver.contains("pleroma") {
var pleromaVersion: Version? var pleromaVersion: Version?
let type = (ver as NSString).substring(with: match.range(at: 1)) if let match = InstanceFeatures.pleromaVersionRegex.firstMatch(in: ver, range: NSRange(location: 0, length: ver.utf16.count)) {
pleromaVersion = Version(string: (ver as NSString).substring(with: match.range(at: 2))) pleromaVersion = Version(string: (ver as NSString).substring(with: match.range(at: 1)))
if type == "akkoma" {
instanceType = .pleroma(.akkoma(pleromaVersion))
} else {
instanceType = .pleroma(.vanilla(pleromaVersion))
} }
instanceType = .pleroma(.vanilla(pleromaVersion))
} else if ver.contains("akkoma") {
var akkomaVersion: Version?
if let match = InstanceFeatures.akkomaVersionRegex.firstMatch(in: ver, range: NSRange(location: 0, length: ver.utf16.count)) {
akkomaVersion = Version(string: (ver as NSString).substring(with: match.range(at: 1)))
}
instanceType = .pleroma(.akkoma(akkomaVersion))
} else if ver.contains("pixelfed") { } else if ver.contains("pixelfed") {
instanceType = .pixelfed instanceType = .pixelfed
} else if nodeInfo?.software.name == "gotosocial" { } else if ver.contains("calckey") {
instanceType = .gotosocial var calckeyMastoVersion: Version?
} else if ver.contains("firefish") || ver.contains("iceshrimp") || ver.contains("calckey") { if let match = InstanceFeatures.calckeyVersionRegex.firstMatch(in: ver, range: NSRange(location: 0, length: ver.utf16.count)) {
instanceType = .firefish(nodeInfo?.software.version) calckeyMastoVersion = Version(string: (ver as NSString).substring(with: match.range(at: 1)))
}
instanceType = .calckey(mastodonCompatible: calckeyMastoVersion)
} else { } else {
instanceType = .mastodon(.vanilla, Version(string: ver)) instanceType = .mastodon(.vanilla, Version(string: ver))
} }
@ -285,14 +170,12 @@ public final class InstanceFeatures: ObservableObject {
maxPollOptionChars = pollsConfig.maxCharactersPerOption maxPollOptionChars = pollsConfig.maxCharactersPerOption
maxPollOptionsCount = pollsConfig.maxOptions maxPollOptionsCount = pollsConfig.maxOptions
} }
mediaAttachmentsConfiguration = instance.configuration?.mediaAttachments
translation = instance.translation
_featuresUpdated.send() _featuresUpdated.send()
} }
public func hasMastodonVersion(_ major: Int, _ minor: Int, _ patch: Int) -> Bool { public func hasMastodonVersion(_ major: Int, _ minor: Int, _ patch: Int) -> Bool {
if case .mastodon(_, let version) = instanceType { if case .mastodon(_, .some(let version)) = instanceType {
return version >= Version(major, minor, patch) return version >= Version(major, minor, patch)
} else { } else {
return false return false
@ -301,7 +184,7 @@ public final class InstanceFeatures: ObservableObject {
func hasPleromaVersion(_ major: Int, _ minor: Int, _ patch: Int) -> Bool { func hasPleromaVersion(_ major: Int, _ minor: Int, _ patch: Int) -> Bool {
switch instanceType { switch instanceType {
case .pleroma(.vanilla(let version)), .pleroma(.akkoma(let version)): case .pleroma(.vanilla(.some(let version))), .pleroma(.akkoma(.some(let version))):
return version >= Version(major, minor, patch) return version >= Version(major, minor, patch)
default: default:
return false return false
@ -310,12 +193,11 @@ public final class InstanceFeatures: ObservableObject {
} }
extension InstanceFeatures { extension InstanceFeatures {
@_spi(InstanceType) public enum InstanceType { enum InstanceType {
case mastodon(MastodonType, Version?) case mastodon(MastodonType, Version?)
case pleroma(PleromaType) case pleroma(PleromaType)
case pixelfed case pixelfed
case gotosocial case calckey(mastodonCompatible: Version?)
case firefish(String?)
var isMastodon: Bool { var isMastodon: Bool {
if case .mastodon(_, _) = self { if case .mastodon(_, _) = self {
@ -325,15 +207,6 @@ extension InstanceFeatures {
} }
} }
func isMastodon(_ subtype: MastodonType) -> Bool {
if case .mastodon(let t, _) = self,
t.equalsIgnoreVersion(subtype) {
return true
} else {
return false
}
}
var isPleroma: Bool { var isPleroma: Bool {
if case .pleroma(_) = self { if case .pleroma(_) = self {
return true return true
@ -341,55 +214,68 @@ extension InstanceFeatures {
return false return false
} }
} }
func isPleroma(_ subtype: PleromaType) -> Bool {
if case .pleroma(let t) = self,
t.equalsIgnoreVersion(subtype) {
return true
} else {
return false
}
}
var isPixelfed: Bool {
if case .pixelfed = self {
return true
} else {
return false
}
}
} }
@_spi(InstanceType) public enum MastodonType { enum MastodonType {
case vanilla case vanilla
case hometown(Version?) case hometown(Version?)
case glitch case glitch
func equalsIgnoreVersion(_ other: MastodonType) -> Bool {
switch (self, other) {
case (.vanilla, .vanilla):
return true
case (.hometown(_), .hometown(_)):
return true
case (.glitch, .glitch):
return true
default:
return false
}
}
} }
@_spi(InstanceType) public enum PleromaType { enum PleromaType {
case vanilla(Version?) case vanilla(Version?)
case akkoma(Version?) case akkoma(Version?)
}
}
extension InstanceFeatures {
struct Version: Equatable, Comparable {
private static let regex = try! NSRegularExpression(pattern: "^(\\d+)\\.(\\d+)\\.(\\d+).*$")
func equalsIgnoreVersion(_ other: PleromaType) -> Bool { let major: Int
switch (self, other) { let minor: Int
case (.vanilla(_), .vanilla(_)): let patch: Int
init(_ major: Int, _ minor: Int, _ patch: Int) {
self.major = major
self.minor = minor
self.patch = patch
}
init?(string: String) {
guard let match = Version.regex.firstMatch(in: string, range: NSRange(location: 0, length: string.utf16.count)),
match.numberOfRanges == 4 else {
return nil
}
let majorStr = (string as NSString).substring(with: match.range(at: 1))
let minorStr = (string as NSString).substring(with: match.range(at: 2))
let patchStr = (string as NSString).substring(with: match.range(at: 3))
guard let major = Int(majorStr),
let minor = Int(minorStr),
let patch = Int(patchStr) else {
return nil
}
self.major = major
self.minor = minor
self.patch = patch
}
static func ==(lhs: Version, rhs: Version) -> Bool {
return lhs.major == rhs.major && lhs.minor == rhs.minor && lhs.patch == rhs.patch
}
static func < (lhs: InstanceFeatures.Version, rhs: InstanceFeatures.Version) -> Bool {
if lhs.major < rhs.major {
return true return true
case (.akkoma(_), .akkoma(_)): } else if lhs.major > rhs.major {
return false
} else if lhs.minor < rhs.minor {
return true return true
default: } else if lhs.minor > rhs.minor {
return false
} else if lhs.patch < rhs.patch {
return true
} else {
return false return false
} }
} }

47
Packages/InstanceFeatures/Sources/InstanceFeatures/InstanceInfo.swift
View File

@ -1,47 +0,0 @@
//
// InstanceInfo.swift
// InstanceFeatures
//
// Created by Shadowfacts on 5/28/23.
//
import Foundation
import Pachyderm
public struct InstanceInfo {
public var version: String
public var maxStatusCharacters: Int?
public var configuration: InstanceV1.Configuration?
public var pollsConfiguration: InstanceV1.PollsConfiguration?
public var translation: Bool
public init(
version: String,
maxStatusCharacters: Int?,
configuration: InstanceV1.Configuration?,
pollsConfiguration: InstanceV1.PollsConfiguration?,
translation: Bool
) {
self.version = version
self.maxStatusCharacters = maxStatusCharacters
self.configuration = configuration
self.pollsConfiguration = pollsConfiguration
self.translation = translation
}
}
extension InstanceInfo {
public init(v1 instance: InstanceV1) {
self.init(
version: instance.version,
maxStatusCharacters: instance.maxStatusCharacters,
configuration: instance.configuration,
pollsConfiguration: instance.pollsConfiguration,
translation: false
)
}
public mutating func update(v2: InstanceV2) {
translation = v2.configuration.translation.enabled
}
}

80
Packages/InstanceFeatures/Sources/InstanceFeatures/Version.swift
View File

@ -1,80 +0,0 @@
//
// Version.swift
// InstanceFeatures
//
// Created by Shadowfacts on 5/14/23.
//
import Foundation
@_spi(InstanceType) public struct Version: Equatable, Comparable, CustomStringConvertible {
private static let regex = try! NSRegularExpression(pattern: "^(\\d+)\\.(\\d+)\\.(\\d+).*$")
let major: Int
let minor: Int
let patch: Int
init(_ major: Int, _ minor: Int, _ patch: Int) {
self.major = major
self.minor = minor
self.patch = patch
}
init?(string: String) {
guard let match = Version.regex.firstMatch(in: string, range: NSRange(location: 0, length: string.utf16.count)),
match.numberOfRanges == 4 else {
return nil
}
let majorStr = (string as NSString).substring(with: match.range(at: 1))
let minorStr = (string as NSString).substring(with: match.range(at: 2))
let patchStr = (string as NSString).substring(with: match.range(at: 3))
guard let major = Int(majorStr),
let minor = Int(minorStr),
let patch = Int(patchStr) else {
return nil
}
self.major = major
self.minor = minor
self.patch = patch
}
public var description: String {
"\(major).\(minor).\(patch)"
}
public static func ==(lhs: Version, rhs: Version) -> Bool {
return lhs.major == rhs.major && lhs.minor == rhs.minor && lhs.patch == rhs.patch
}
public static func <(lhs: Version, rhs: Version) -> Bool {
if lhs.major < rhs.major {
return true
} else if lhs.major > rhs.major {
return false
} else if lhs.minor < rhs.minor {
return true
} else if lhs.minor > rhs.minor {
return false
} else if lhs.patch < rhs.patch {
return true
} else {
return false
}
}
}
func <(lhs: Version?, rhs: Version) -> Bool {
guard let lhs else {
// nil is less than or equal to everything
return true
}
return lhs < rhs
}
func >=(lhs: Version?, rhs: Version) -> Bool {
guard let lhs else {
// nil is less than or equal to everything
return false
}
return lhs >= rhs
}

9
Packages/MatchedGeometryPresentation/.gitignore vendored
View File

@ -1,9 +0,0 @@
.DS_Store
/.build
/Packages
/*.xcodeproj
xcuserdata/
DerivedData/
.swiftpm/config/registries.json
.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
.netrc

29
Packages/MatchedGeometryPresentation/Package.swift
View File

@ -1,29 +0,0 @@
// swift-tools-version: 6.0
// The swift-tools-version declares the minimum version of Swift required to build this package.
import PackageDescription
let package = Package(
name: "MatchedGeometryPresentation",
platforms: [
.iOS(.v16),
],
products: [
// Products define the executables and libraries a package produces, making them visible to other packages.
.library(
name: "MatchedGeometryPresentation",
targets: ["MatchedGeometryPresentation"]),
],
targets: [
// Targets are the basic building blocks of a package, defining a module or a test suite.
// Targets can depend on other targets in this package and products from dependencies.
.target(
name: "MatchedGeometryPresentation",
swiftSettings: [
.swiftLanguageMode(.v5)
]),
// .testTarget(
// name: "MatchedGeometryPresentationTests",
// dependencies: ["MatchedGeometryPresentation"]),
]
)

125
Packages/MatchedGeometryPresentation/Sources/MatchedGeometryPresentation/MatchedGeometryModifiers.swift
View File

@ -1,125 +0,0 @@
//
// MatchedGeometryModifiers.swift
// MatchGeom
//
// Created by Shadowfacts on 4/24/23.
//
import SwiftUI
extension View {
public func matchedGeometryPresentation<ID: Hashable, Presented: View>(id: Binding<ID?>, backgroundColor: UIColor, @ViewBuilder presenting: () -> Presented) -> some View {
self.modifier(MatchedGeometryPresentationModifier(id: id, backgroundColor: backgroundColor, presented: presenting()))
}
public func matchedGeometrySource<ID: Hashable, ID2: Hashable>(id: ID, presentationID: ID2) -> some View {
self.modifier(MatchedGeometrySourceModifier(id: AnyHashable(id), presentationID: AnyHashable(presentationID), matched: { AnyView(self) }))
}
public func matchedGeometryDestination<ID: Hashable>(id: ID) -> some View {
self.modifier(MatchedGeometryDestinationModifier(id: AnyHashable(id), matched: self))
}
}
private struct MatchedGeometryPresentationModifier<ID: Hashable, Presented: View>: ViewModifier {
@Binding var id: ID?
let backgroundColor: UIColor
let presented: Presented
@StateObject private var state = MatchedGeometryState()
private var isPresented: Binding<Bool> {
Binding {
id != nil
} set: {
if $0 {
fatalError()
} else {
id = nil
}
}
}
func body(content: Content) -> some View {
content
.environmentObject(state)
.backgroundPreferenceValue(MatchedGeometrySourcesKey.self, { sources in
Color.clear
.presentViewController(makeVC(allSources: sources), isPresented: isPresented)
})
}
private func makeVC(allSources: [SourceKey: (AnyView, CGRect)]) -> () -> UIViewController {
return {
// force unwrap is safe, this closure is only called when being presented so we must have an id
let id = AnyHashable(id!)
return MatchedGeometryViewController(
presentationID: id,
content: presented,
state: state,
backgroundColor: backgroundColor
)
}
}
}
private struct MatchedGeometrySourceModifier: ViewModifier {
let id: AnyHashable
let presentationID: AnyHashable
let matched: () -> AnyView
@EnvironmentObject private var state: MatchedGeometryState
func body(content: Content) -> some View {
content
.background(GeometryReader { proxy in
Color.clear
.preference(key: MatchedGeometryDestinationFrameKey.self, value: proxy.frame(in: .global))
.onPreferenceChange(MatchedGeometryDestinationFrameKey.self) { newValue in
if let newValue {
state.sources[SourceKey(presentationID: presentationID, matchedID: id)] = (matched, newValue)
}
}
})
.opacity(state.animating && state.presentationID == presentationID ? 0 : 1)
}
}
private struct MatchedGeometryDestinationModifier<Matched: View>: ViewModifier {
let id: AnyHashable
let matched: Matched
@EnvironmentObject private var state: MatchedGeometryState
func body(content: Content) -> some View {
content
.background(GeometryReader { proxy in
Color.clear
.preference(key: MatchedGeometryDestinationFrameKey.self, value: proxy.frame(in: .global))
.onPreferenceChange(MatchedGeometryDestinationFrameKey.self) { newValue in
if let newValue,
// ignore intermediate layouts that may happen while the dismiss animation is happening
state.mode != .dismissing {
state.destinations[id] = (AnyView(matched), newValue)
}
}
})
.opacity(state.animating ? 0 : 1)
}
}
private struct MatchedGeometryDestinationFrameKey: PreferenceKey {
static let defaultValue: CGRect? = nil
static func reduce(value: inout CGRect?, nextValue: () -> CGRect?) {
value = nextValue()
}
}
private struct MatchedGeometrySourcesKey: PreferenceKey {
static let defaultValue: [SourceKey: (AnyView, CGRect)] = [:]
static func reduce(value: inout Value, nextValue: () -> Value) {
value.merge(nextValue(), uniquingKeysWith: { _, new in new })
}
}
struct SourceKey: Hashable {
let presentationID: AnyHashable
let matchedID: AnyHashable
}

239
Packages/MatchedGeometryPresentation/Sources/MatchedGeometryPresentation/MatchedGeometryViewController.swift
View File

@ -1,239 +0,0 @@
//
// MatchedGeometryViewController.swift
// MatchGeom
//
// Created by Shadowfacts on 4/24/23.
//
import SwiftUI
import Combine
private let mass: CGFloat = 1
private let presentStiffness: CGFloat = 300
private let presentDamping: CGFloat = 20
private let dismissStiffness: CGFloat = 200
private let dismissDamping: CGFloat = 20
public class MatchedGeometryState: ObservableObject {
@Published var presentationID: AnyHashable?
@Published var animating: Bool = false
@Published public var mode: Mode = .presenting
@Published var sources: [SourceKey: (() -> AnyView, CGRect)] = [:]
@Published var currentFrames: [AnyHashable: CGRect] = [:]
@Published var destinations: [AnyHashable: (AnyView, CGRect)] = [:]
public enum Mode: Equatable {
case presenting
case idle
case dismissing
}
}
class MatchedGeometryViewController<Content: View>: UIViewController, UIViewControllerTransitioningDelegate {
let presentationID: AnyHashable
let content: Content
let state: MatchedGeometryState
let backgroundColor: UIColor
var contentHost: UIHostingController<ContentContainerView>!
var matchedHost: UIHostingController<MatchedContainerView>!
init(presentationID: AnyHashable, content: Content, state: MatchedGeometryState, backgroundColor: UIColor) {
self.presentationID = presentationID
self.content = content
self.state = state
self.backgroundColor = backgroundColor
super.init(nibName: nil, bundle: nil)
modalPresentationStyle = .custom
transitioningDelegate = self
}
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func viewDidLoad() {
super.viewDidLoad()
contentHost = UIHostingController(rootView: ContentContainerView(content: content, state: state))
contentHost.view.autoresizingMask = [.flexibleWidth, .flexibleHeight]
contentHost.view.frame = view.bounds
contentHost.view.backgroundColor = backgroundColor
addChild(contentHost)
view.addSubview(contentHost.view)
contentHost.didMove(toParent: self)
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
state.presentationID = presentationID
}
var currentPresentationSources: [AnyHashable: (() -> AnyView, CGRect)] {
Dictionary(uniqueKeysWithValues: state.sources.filter { $0.key.presentationID == presentationID }.map { ($0.key.matchedID, $0.value) })
}
func addMatchedHostingController() {
let sources = currentPresentationSources.map { (id: $0.key, view: $0.value.0) }
matchedHost = UIHostingController(rootView: MatchedContainerView(sources: sources, state: state))
matchedHost.view.autoresizingMask = [.flexibleWidth, .flexibleHeight]
matchedHost.view.frame = view.bounds
matchedHost.view.backgroundColor = .clear
matchedHost.view.layer.zPosition = 100
addChild(matchedHost)
view.addSubview(matchedHost.view)
matchedHost.didMove(toParent: self)
}
struct ContentContainerView: View {
let content: Content
let state: MatchedGeometryState
var body: some View {
content
.environmentObject(state)
}
}
struct MatchedContainerView: View {
let sources: [(id: AnyHashable, view: () -> AnyView)]
@ObservedObject var state: MatchedGeometryState
var body: some View {
ZStack {
ForEach(sources, id: \.id) { (id, view) in
matchedView(id: id, source: view)
}
}
}
@ViewBuilder
func matchedView(id: AnyHashable, source: () -> AnyView) -> some View {
if let frame = state.currentFrames[id],
let dest = state.destinations[id]?.0 {
ZStack {
source()
dest
.opacity(state.mode == .presenting ? (state.animating ? 1 : 0) : (state.animating ? 0 : 1))
}
.frame(width: frame.width, height: frame.height)
.position(x: frame.midX, y: frame.midY)
.ignoresSafeArea()
.animation(.interpolatingSpring(mass: Double(mass), stiffness: Double(state.mode == .presenting ? presentStiffness : dismissStiffness), damping: Double(state.mode == .presenting ? presentDamping : dismissDamping), initialVelocity: 0), value: frame)
}
}
}
// MARK: UIViewControllerTransitioningDelegate
func animationController(forPresented presented: UIViewController, presenting: UIViewController, source: UIViewController) -> UIViewControllerAnimatedTransitioning? {
return MatchedGeometryPresentationAnimationController<Content>()
}
func animationController(forDismissed dismissed: UIViewController) -> UIViewControllerAnimatedTransitioning? {
return MatchedGeometryDismissAnimationController<Content>()
}
func presentationController(forPresented presented: UIViewController, presenting: UIViewController?, source: UIViewController) -> UIPresentationController? {
return MatchedGeometryPresentationController(presentedViewController: presented, presenting: presenting)
}
}
class MatchedGeometryPresentationAnimationController<Content: View>: NSObject, UIViewControllerAnimatedTransitioning {
func transitionDuration(using transitionContext: UIViewControllerContextTransitioning?) -> TimeInterval {
return 0.8
}
func animateTransition(using transitionContext: UIViewControllerContextTransitioning) {
let matchedGeomVC = transitionContext.viewController(forKey: .to) as! MatchedGeometryViewController<Content>
let container = transitionContext.containerView
// add the VC to the container, which kicks off layout out the content hosting controller
matchedGeomVC.view.autoresizingMask = [.flexibleWidth, .flexibleHeight]
matchedGeomVC.view.frame = container.bounds
container.addSubview(matchedGeomVC.view)
// layout out the content hosting controller and having enough destinations may take a while
// so listen for when it's ready, rather than trying to guess at the timing
let cancellable = matchedGeomVC.state.$destinations
.filter { destinations in matchedGeomVC.currentPresentationSources.allSatisfy { source in destinations.keys.contains(source.key) } }
.first()
.sink { destinations in
matchedGeomVC.addMatchedHostingController()
// setup the initial state for the animation
matchedGeomVC.matchedHost.view.isHidden = true
matchedGeomVC.state.mode = .presenting
matchedGeomVC.state.currentFrames = matchedGeomVC.currentPresentationSources.mapValues(\.1)
// wait one runloop iteration for the matched hosting controller to be setup
DispatchQueue.main.async {
matchedGeomVC.matchedHost.view.isHidden = false
matchedGeomVC.state.animating = true
// get the now-current destinations, in case they've changed since the sunk value was published
matchedGeomVC.state.currentFrames = matchedGeomVC.state.destinations.mapValues(\.1)
}
}
matchedGeomVC.contentHost.view.layer.opacity = 0
let spring = UISpringTimingParameters(mass: mass, stiffness: presentStiffness, damping: presentDamping, initialVelocity: .zero)
let animator = UIViewPropertyAnimator(duration: self.transitionDuration(using: transitionContext), timingParameters: spring)
animator.addAnimations {
matchedGeomVC.contentHost.view.layer.opacity = 1
}
animator.addCompletion { _ in
transitionContext.completeTransition(true)
matchedGeomVC.state.animating = false
matchedGeomVC.state.mode = .idle
matchedGeomVC.matchedHost?.view.removeFromSuperview()
matchedGeomVC.matchedHost?.removeFromParent()
cancellable.cancel()
}
animator.startAnimation()
}
}
class MatchedGeometryDismissAnimationController<Content: View>: NSObject, UIViewControllerAnimatedTransitioning {
func transitionDuration(using transitionContext: UIViewControllerContextTransitioning?) -> TimeInterval {
return 0.8
}
func animateTransition(using transitionContext: UIViewControllerContextTransitioning) {
let matchedGeomVC = transitionContext.viewController(forKey: .from) as! MatchedGeometryViewController<Content>
// recreate the matched host b/c using the current destinations doesn't seem to update the existing one
matchedGeomVC.addMatchedHostingController()
matchedGeomVC.matchedHost.view.isHidden = true
matchedGeomVC.state.mode = .dismissing
matchedGeomVC.state.currentFrames = matchedGeomVC.state.destinations.mapValues(\.1)
DispatchQueue.main.async {
matchedGeomVC.matchedHost.view.isHidden = false
matchedGeomVC.state.animating = true
matchedGeomVC.state.currentFrames = matchedGeomVC.currentPresentationSources.mapValues(\.1)
}
let spring = UISpringTimingParameters(mass: mass, stiffness: dismissStiffness, damping: dismissDamping, initialVelocity: .zero)
let animator = UIViewPropertyAnimator(duration: transitionDuration(using: transitionContext), timingParameters: spring)
animator.addAnimations {
matchedGeomVC.contentHost.view.layer.opacity = 0
}
animator.addCompletion { _ in
transitionContext.completeTransition(true)
matchedGeomVC.state.animating = false
matchedGeomVC.state.mode = .idle
}
animator.startAnimation()
}
}
class MatchedGeometryPresentationController: UIPresentationController {
override func dismissalTransitionWillBegin() {
super.dismissalTransitionWillBegin()
delegate?.presentationControllerWillDismiss?(self)
}
}

62
Packages/MatchedGeometryPresentation/Sources/MatchedGeometryPresentation/View+PresentViewController.swift
View File

@ -1,62 +0,0 @@
//
// View+PresentViewController.swift
// MatchGeom
//
// Created by Shadowfacts on 4/24/23.
//
import SwiftUI
extension View {
func presentViewController(_ makeVC: @escaping () -> UIViewController, isPresented: Binding<Bool>) -> some View {
self
.background(
ViewControllerPresenter(makeVC: makeVC, isPresented: isPresented)
)
}
}
private struct ViewControllerPresenter: UIViewControllerRepresentable {
let makeVC: () -> UIViewController
@Binding var isPresented: Bool
func makeUIViewController(context: Context) -> UIViewController {
return UIViewController()
}
func updateUIViewController(_ uiViewController: UIViewController, context: Context) {
if isPresented {
if uiViewController.presentedViewController == nil {
let presented = makeVC()
presented.presentationController!.delegate = context.coordinator
uiViewController.present(presented, animated: true)
context.coordinator.didPresent = true
}
} else {
if context.coordinator.didPresent,
let presentedViewController = uiViewController.presentedViewController,
!presentedViewController.isBeingDismissed {
uiViewController.dismiss(animated: true)
context.coordinator.didPresent = false
}
}
}
func makeCoordinator() -> Coordinator {
return Coordinator(isPresented: $isPresented)
}
class Coordinator: NSObject, UIAdaptivePresentationControllerDelegate {
@Binding var isPresented: Bool
var didPresent = false
init(isPresented: Binding<Bool>) {
self._isPresented = isPresented
}
func presentationControllerWillDismiss(_ presentationController: UIPresentationController) {
isPresented = false
didPresent = false
}
}
}

14
Packages/Pachyderm/Package.swift
View File

@ -1,4 +1,4 @@
// swift-tools-version: 6.0 // swift-tools-version: 5.6
// The swift-tools-version declares the minimum version of Swift required to build this package. // The swift-tools-version declares the minimum version of Swift required to build this package.
import PackageDescription import PackageDescription
@ -6,7 +6,7 @@ import PackageDescription
let package = Package( let package = Package(
name: "Pachyderm", name: "Pachyderm",
platforms: [ platforms: [
.iOS(.v16), .iOS(.v14),
], ],
products: [ products: [
// Products define the executables and libraries a package produces, and make them visible to other packages. // Products define the executables and libraries a package produces, and make them visible to other packages.
@ -16,7 +16,7 @@ let package = Package(
], ],
dependencies: [ dependencies: [
// Dependencies declare other packages that this package depends on. // Dependencies declare other packages that this package depends on.
.package(url: "https://github.com/karwa/swift-url.git", exact: "0.4.2"), .package(url: "https://github.com/karwa/swift-url.git", branch: "main"),
], ],
targets: [ targets: [
// Targets are the basic building blocks of a package. A target can define a module or a test suite. // Targets are the basic building blocks of a package. A target can define a module or a test suite.
@ -26,15 +26,9 @@ let package = Package(
dependencies: [ dependencies: [
.product(name: "WebURL", package: "swift-url"), .product(name: "WebURL", package: "swift-url"),
.product(name: "WebURLFoundationExtras", package: "swift-url"), .product(name: "WebURLFoundationExtras", package: "swift-url"),
],
swiftSettings: [
.swiftLanguageMode(.v5)
]), ]),
.testTarget( .testTarget(
name: "PachydermTests", name: "PachydermTests",
dependencies: ["Pachyderm"], dependencies: ["Pachyderm"]),
swiftSettings: [
.swiftLanguageMode(.v5)
]),
] ]
) )

189
Packages/Pachyderm/Sources/Pachyderm/Client.swift
View File

@ -7,12 +7,11 @@
// //
import Foundation import Foundation
import WebURL
/** /**
The base Mastodon API client. The base Mastodon API client.
*/ */
public struct Client: Sendable { public class Client {
public typealias Callback<Result: Decodable> = (Response<Result>) -> Void public typealias Callback<Result: Decodable> = (Response<Result>) -> Void
@ -20,6 +19,8 @@ public struct Client: Sendable {
let session: URLSession let session: URLSession
public var accessToken: String? public var accessToken: String?
public var appID: String?
public var clientID: String? public var clientID: String?
public var clientSecret: String? public var clientSecret: String?
@ -42,7 +43,7 @@ public struct Client: Sendable {
} else if let date = iso8601.date(from: str) { } else if let date = iso8601.date(from: str) {
return date return date
} else { } else {
throw DecodingError.typeMismatch(Date.self, .init(codingPath: container.codingPath, debugDescription: "unexpected date format: \(str)")) throw DecodingError.typeMismatch(Date.self, .init(codingPath: container.codingPath, debugDescription: "unexpected date format"))
} }
}) })
@ -59,11 +60,9 @@ public struct Client: Sendable {
return encoder return encoder
}() }()
public init(baseURL: URL, accessToken: String? = nil, clientID: String? = nil, clientSecret: String? = nil, session: URLSession = .shared) { public init(baseURL: URL, accessToken: String? = nil, session: URLSession = .shared) {
self.baseURL = baseURL self.baseURL = baseURL
self.accessToken = accessToken self.accessToken = accessToken
self.clientID = clientID
self.clientSecret = clientSecret
self.session = session self.session = session
} }
@ -84,7 +83,7 @@ public struct Client: Sendable {
completion(.failure(Error(request: request, type: .invalidResponse))) completion(.failure(Error(request: request, type: .invalidResponse)))
return return
} }
guard response.statusCode == 200 || request.additionalAcceptableHTTPCodes.contains(response.statusCode) else { guard response.statusCode == 200 else {
let mastodonError = try? Client.decoder.decode(MastodonError.self, from: data) let mastodonError = try? Client.decoder.decode(MastodonError.self, from: data)
let type: ErrorType = mastodonError.flatMap { .mastodonError(response.statusCode, $0.description) } ?? .unexpectedStatus(response.statusCode) let type: ErrorType = mastodonError.flatMap { .mastodonError(response.statusCode, $0.description) } ?? .unexpectedStatus(response.statusCode)
completion(.failure(Error(request: request, type: type))) completion(.failure(Error(request: request, type: type)))
@ -105,20 +104,6 @@ public struct Client: Sendable {
return task return task
} }
@discardableResult
public func run<Result: Sendable>(_ request: Request<Result>) async throws -> (Result, Pagination?) {
return try await withCheckedThrowingContinuation { continuation in
run(request) { response in
switch response {
case .failure(let error):
continuation.resume(throwing: error)
case .success(let result, let pagination):
continuation.resume(returning: (result, pagination))
}
}
}
}
func createURLRequest<Result>(request: Request<Result>) -> URLRequest? { func createURLRequest<Result>(request: Request<Result>) -> URLRequest? {
guard var components = URLComponents(url: baseURL, resolvingAgainstBaseURL: true) else { return nil } guard var components = URLComponents(url: baseURL, resolvingAgainstBaseURL: true) else { return nil }
components.path = request.endpoint.path components.path = request.endpoint.path
@ -127,17 +112,11 @@ public struct Client: Sendable {
var urlRequest = URLRequest(url: url, timeoutInterval: timeoutInterval) var urlRequest = URLRequest(url: url, timeoutInterval: timeoutInterval)
urlRequest.httpMethod = request.method.name urlRequest.httpMethod = request.method.name
urlRequest.httpBody = request.body.data urlRequest.httpBody = request.body.data
urlRequest.setValue("application/json", forHTTPHeaderField: "Accept")
for (name, value) in request.headers {
urlRequest.setValue(value, forHTTPHeaderField: name)
}
if let mimeType = request.body.mimeType { if let mimeType = request.body.mimeType {
urlRequest.setValue(mimeType, forHTTPHeaderField: "Content-Type") urlRequest.setValue(mimeType, forHTTPHeaderField: "Content-Type")
} }
if let accessToken = accessToken { if let accessToken = accessToken {
urlRequest.setValue("Bearer \(accessToken)", forHTTPHeaderField: "Authorization") urlRequest.setValue("Bearer \(accessToken)", forHTTPHeaderField: "Authorization")
// We consider authenticated requests to be user-initiated.
urlRequest.attribution = .user
} }
return urlRequest return urlRequest
} }
@ -150,7 +129,14 @@ public struct Client: Sendable {
"scopes" => scopes.scopeString, "scopes" => scopes.scopeString,
"website" => website?.absoluteString "website" => website?.absoluteString
])) ]))
run(request, completion: completion) run(request) { result in
defer { completion(result) }
guard case let .success(application, _) = result else { return }
self.appID = application.id
self.clientID = application.clientID
self.clientSecret = application.clientSecret
}
} }
public func getAccessToken(authorizationCode: String, redirectURI: String, scopes: [Scope], completion: @escaping Callback<LoginSettings>) { public func getAccessToken(authorizationCode: String, redirectURI: String, scopes: [Scope], completion: @escaping Callback<LoginSettings>) {
@ -162,7 +148,12 @@ public struct Client: Sendable {
"redirect_uri" => redirectURI, "redirect_uri" => redirectURI,
"scope" => scopes.scopeString, "scope" => scopes.scopeString,
])) ]))
run(request, completion: completion) run(request) { result in
defer { completion(result) }
guard case let .success(loginSettings, _) = result else { return }
self.accessToken = loginSettings.accessToken
}
} }
public func revokeAccessToken() async throws { public func revokeAccessToken() async throws {
@ -186,16 +177,21 @@ public struct Client: Sendable {
}) })
} }
public func nodeInfo() async throws -> NodeInfo { public func nodeInfo(completion: @escaping Callback<NodeInfo>) {
let wellKnown = Request<WellKnown>(method: .get, path: "/.well-known/nodeinfo") let wellKnown = Request<WellKnown>(method: .get, path: "/.well-known/nodeinfo")
let wellKnownResults = try await run(wellKnown).0 run(wellKnown) { result in
if let url = wellKnownResults.links.first(where: { $0.rel == "http://nodeinfo.diaspora.software/ns/schema/2.0" }), switch result {
let href = WebURL(url.href), case let .failure(error):
href.host == WebURL(self.baseURL)?.host { completion(.failure(error))
let nodeInfo = Request<NodeInfo>(method: .get, path: Endpoint(stringLiteral: href.path))
return try await run(nodeInfo).0 case let .success(wellKnown, _):
} else { if let url = wellKnown.links.first(where: { $0.rel == "http://nodeinfo.diaspora.software/ns/schema/2.0" }),
throw NodeInfoError.noWellKnownLink let components = URLComponents(string: url.href),
components.host == self.baseURL.host {
let nodeInfo = Request<NodeInfo>(method: .get, path: Endpoint(stringLiteral: components.path))
self.run(nodeInfo, completion: completion)
}
}
} }
} }
@ -204,8 +200,8 @@ public struct Client: Sendable {
return Request<Account>(method: .get, path: "/api/v1/accounts/verify_credentials") return Request<Account>(method: .get, path: "/api/v1/accounts/verify_credentials")
} }
public static func getFavourites(range: RequestRange = .default) -> Request<[TryDecode<Status>]> { public static func getFavourites(range: RequestRange = .default) -> Request<[Status]> {
var request = Request<[TryDecode<Status>]>(method: .get, path: "/api/v1/favourites") var request = Request<[Status]>(method: .get, path: "/api/v1/favourites")
request.range = range request.range = range
return request return request
} }
@ -214,22 +210,14 @@ public struct Client: Sendable {
return Request<[Relationship]>(method: .get, path: "/api/v1/accounts/relationships", queryParameters: "id" => accounts) return Request<[Relationship]>(method: .get, path: "/api/v1/accounts/relationships", queryParameters: "id" => accounts)
} }
public static func getInstanceV1() -> Request<InstanceV1> { public static func getInstance() -> Request<Instance> {
return Request<InstanceV1>(method: .get, path: "/api/v1/instance") return Request<Instance>(method: .get, path: "/api/v1/instance")
}
public static func getInstanceV2() -> Request<InstanceV2> {
return Request<InstanceV2>(method: .get, path: "/api/v2/instance")
} }
public static func getCustomEmoji() -> Request<[Emoji]> { public static func getCustomEmoji() -> Request<[Emoji]> {
return Request<[Emoji]>(method: .get, path: "/api/v1/custom_emojis") return Request<[Emoji]>(method: .get, path: "/api/v1/custom_emojis")
} }
public static func getPreferences() -> Request<Preferences> {
return Request(method: .get, path: "/api/v1/preferences")
}
// MARK: - Accounts // MARK: - Accounts
public static func getAccount(id: String) -> Request<Account> { public static func getAccount(id: String) -> Request<Account> {
return Request<Account>(method: .get, path: "/api/v1/accounts/\(id)") return Request<Account>(method: .get, path: "/api/v1/accounts/\(id)")
@ -326,13 +314,6 @@ public struct Client: Sendable {
], attachment)) ], attachment))
} }
public static func updateAttachment(id: String, description: String?, focus: (Float, Float)?) -> Request<Attachment> {
return Request(method: .put, path: "/api/v1/media/\(id)", body: FormDataBody([
"description" => description,
"focus" => focus
], nil))
}
// MARK: - Mutes // MARK: - Mutes
public static func getMutes(range: RequestRange) -> Request<[Account]> { public static func getMutes(range: RequestRange) -> Request<[Account]> {
var request = Request<[Account]>(method: .get, path: "/api/v1/mutes") var request = Request<[Account]>(method: .get, path: "/api/v1/mutes")
@ -341,10 +322,6 @@ public struct Client: Sendable {
} }
// MARK: - Notifications // MARK: - Notifications
public static func getNotification(id: String) -> Request<Notification> {
return Request(method: .get, path: "/api/v1/notifications/\(id)")
}
public static func getNotifications(allowedTypes: [Notification.Kind], range: RequestRange = .default) -> Request<[Notification]> { public static func getNotifications(allowedTypes: [Notification.Kind], range: RequestRange = .default) -> Request<[Notification]> {
var request = Request<[Notification]>(method: .get, path: "/api/v1/notifications", queryParameters: var request = Request<[Notification]>(method: .get, path: "/api/v1/notifications", queryParameters:
"types" => allowedTypes.map { $0.rawValue } "types" => allowedTypes.map { $0.rawValue }
@ -404,65 +381,38 @@ public struct Client: Sendable {
public static func createStatus(text: String, public static func createStatus(text: String,
contentType: StatusContentType = .plain, contentType: StatusContentType = .plain,
inReplyTo: String? = nil, inReplyTo: String? = nil,
mediaIDs: [String]? = nil, media: [Attachment]? = nil,
sensitive: Bool? = nil, sensitive: Bool? = nil,
spoilerText: String? = nil, spoilerText: String? = nil,
visibility: String? = nil, visibility: Visibility? = nil,
language: String? = nil, // language supported by mastodon and akkoma language: String? = nil,
pollOptions: [String]? = nil, pollOptions: [String]? = nil,
pollExpiresIn: Int? = nil, pollExpiresIn: Int? = nil,
pollMultiple: Bool? = nil, pollMultiple: Bool? = nil,
localOnly: Bool? = nil, /* hometown only, not glitch */ localOnly: Bool? = nil /* hometown only, not glitch */) -> Request<Status> {
idempotencyKey: String) -> Request<Status> { return Request<Status>(method: .post, path: "/api/v1/statuses", body: ParametersBody([
var req = Request<Status>(method: .post, path: "/api/v1/statuses", body: ParametersBody([ "status" => text,
"status" => text, "content_type" => contentType.mimeType,
"content_type" => contentType.mimeType, "in_reply_to_id" => inReplyTo,
"in_reply_to_id" => inReplyTo, "sensitive" => sensitive,
"sensitive" => sensitive, "spoiler_text" => spoilerText,
"spoiler_text" => spoilerText, "visibility" => visibility?.rawValue,
"visibility" => visibility, "language" => language,
"language" => language, "poll[expires_in]" => pollExpiresIn,
"poll[expires_in]" => pollExpiresIn, "poll[multiple]" => pollMultiple,
"poll[multiple]" => pollMultiple, "local_only" => localOnly,
"local_only" => localOnly, ] + "media_ids" => media?.map { $0.id } + "poll[options]" => pollOptions))
] + "media_ids" => mediaIDs + "poll[options]" => pollOptions))
req.headers["Idempotency-Key"] = idempotencyKey
return req
}
public static func editStatus(
id: String,
text: String,
contentType: StatusContentType = .plain,
spoilerText: String?,
sensitive: Bool,
language: String?,
mediaIDs: [String],
mediaAttributes: [EditStatusMediaAttributes],
poll: EditPollParameters?
) -> Request<Status> {
let params = EditStatusParameters(
id: id,
text: text,
contentType: contentType,
spoilerText: spoilerText,
sensitive: sensitive,
language: language,
mediaIDs: mediaIDs,
mediaAttributes: mediaAttributes,
poll: poll
)
return Request(method: .put, path: "/api/v1/statuses/\(id)", body: JsonBody(params))
} }
// MARK: - Timelines // MARK: - Timelines
public static func getStatuses(timeline: Timeline, range: RequestRange = .default) -> Request<[TryDecode<Status>]> { public static func getStatuses(timeline: Timeline, range: RequestRange = .default) -> Request<[Status]> {
return timeline.request(range: range) return timeline.request(range: range)
} }
// MARK: - Bookmarks // MARK: - Bookmarks
public static func getBookmarks(range: RequestRange = .default) -> Request<[TryDecode<Status>]> { public static func getBookmarks(range: RequestRange = .default) -> Request<[Status]> {
var request = Request<[TryDecode<Status>]>(method: .get, path: "/api/v1/bookmarks") var request = Request<[Status]>(method: .get, path: "/api/v1/bookmarks")
request.range = range request.range = range
return request return request
} }
@ -490,7 +440,7 @@ public struct Client: Sendable {
return Request<[Hashtag]>(method: .get, path: "/api/v1/trends/tags", queryParameters: parameters) return Request<[Hashtag]>(method: .get, path: "/api/v1/trends/tags", queryParameters: parameters)
} }
public static func getTrendingStatuses(limit: Int? = nil, offset: Int? = nil) -> Request<[TryDecode<Status>]> { public static func getTrendingStatuses(limit: Int? = nil, offset: Int? = nil) -> Request<[Status]> {
var parameters: [Parameter] = [] var parameters: [Parameter] = []
if let limit { if let limit {
parameters.append("limit" => limit) parameters.append("limit" => limit)
@ -532,12 +482,6 @@ public struct Client: Sendable {
]) ])
} }
// MARK: - Hashtags
/// Requires Mastodon 4.0.0+
public static func getHashtag(name: String) -> Request<Hashtag> {
return Request(method: .get, path: "/api/v1/tags/\(name)")
}
} }
extension Client { extension Client {
@ -556,15 +500,13 @@ extension Client {
self.type = type self.type = type
} }
public var errorDescription: String? { public var localizedDescription: String {
switch type { switch type {
case .networkError(let error): case .networkError(let error):
return "Network Error: \(error.localizedDescription)" return "Network Error: \(error.localizedDescription)"
// todo: support more status codes // todo: support more status codes
case .unexpectedStatus(413): case .unexpectedStatus(413):
return "HTTP 413: Payload Too Large" return "HTTP 413: Payload Too Large"
case .unexpectedStatus(429):
return "HTTP 429: Rate Limit Exceeded"
case .unexpectedStatus(let code): case .unexpectedStatus(let code):
return "HTTP Code \(code)" return "HTTP Code \(code)"
case .invalidRequest: case .invalidRequest:
@ -586,15 +528,4 @@ extension Client {
case invalidModel(Swift.Error) case invalidModel(Swift.Error)
case mastodonError(Int, String) case mastodonError(Int, String)
} }
enum NodeInfoError: LocalizedError {
case noWellKnownLink
var errorDescription: String? {
switch self {
case .noWellKnownLink:
return "No well-known link"
}
}
}
} }

17
Packages/Pachyderm/Sources/Pachyderm/Model/Account.swift
View File

@ -40,9 +40,8 @@ public final class Account: AccountProtocol, Decodable, Sendable {
self.displayName = try container.decode(String.self, forKey: .displayName) self.displayName = try container.decode(String.self, forKey: .displayName)
self.locked = try container.decode(Bool.self, forKey: .locked) self.locked = try container.decode(Bool.self, forKey: .locked)
self.createdAt = try container.decode(Date.self, forKey: .createdAt) self.createdAt = try container.decode(Date.self, forKey: .createdAt)
// some instance types (pixelfed, firefish) seem to sometimes send null for these fields, so just fallback to 0 self.followersCount = try container.decode(Int.self, forKey: .followersCount)
self.followersCount = try container.decodeIfPresent(Int.self, forKey: .followersCount) ?? 0 self.followingCount = try container.decode(Int.self, forKey: .followingCount)
self.followingCount = try container.decodeIfPresent(Int.self, forKey: .followingCount) ?? 0
self.statusesCount = try container.decode(Int.self, forKey: .statusesCount) self.statusesCount = try container.decode(Int.self, forKey: .statusesCount)
self.note = try container.decode(String.self, forKey: .note) self.note = try container.decode(String.self, forKey: .note)
self.url = try container.decode(URL.self, forKey: .url) self.url = try container.decode(URL.self, forKey: .url)
@ -71,12 +70,12 @@ public final class Account: AccountProtocol, Decodable, Sendable {
} }
} }
public static func authorizeFollowRequest(_ accountID: String) -> Request<Relationship> { public static func authorizeFollowRequest(_ account: Account) -> Request<Relationship> {
return Request<Relationship>(method: .post, path: "/api/v1/follow_requests/\(accountID)/authorize") return Request<Relationship>(method: .post, path: "/api/v1/follow_requests/\(account.id)/authorize")
} }
public static func rejectFollowRequest(_ accountID: String) -> Request<Relationship> { public static func rejectFollowRequest(_ account: Account) -> Request<Relationship> {
return Request<Relationship>(method: .post, path: "/api/v1/follow_requests/\(accountID)/reject") return Request<Relationship>(method: .post, path: "/api/v1/follow_requests/\(account.id)/reject")
} }
public static func removeFromFollowRequests(_ account: Account) -> Request<Empty> { public static func removeFromFollowRequests(_ account: Account) -> Request<Empty> {
@ -95,8 +94,8 @@ public final class Account: AccountProtocol, Decodable, Sendable {
return request return request
} }
public static func getStatuses(_ accountID: String, range: RequestRange = .default, onlyMedia: Bool? = nil, pinned: Bool? = nil, excludeReplies: Bool? = nil, excludeReblogs: Bool? = nil) -> Request<[TryDecode<Status>]> { public static func getStatuses(_ accountID: String, range: RequestRange = .default, onlyMedia: Bool? = nil, pinned: Bool? = nil, excludeReplies: Bool? = nil, excludeReblogs: Bool? = nil) -> Request<[Status]> {
var request = Request<[TryDecode<Status>]>(method: .get, path: "/api/v1/accounts/\(accountID)/statuses", queryParameters: [ var request = Request<[Status]>(method: .get, path: "/api/v1/accounts/\(accountID)/statuses", queryParameters: [
"only_media" => onlyMedia, "only_media" => onlyMedia,
"pinned" => pinned, "pinned" => pinned,
"exclude_replies" => excludeReplies, "exclude_replies" => excludeReplies,

99
Packages/Pachyderm/Sources/Pachyderm/Model/Announcement.swift
View File

@ -1,99 +0,0 @@
//
// Announcement.swift
// Pachyderm
//
// Created by Shadowfacts on 4/16/24.
//
import Foundation
import WebURL
public struct Announcement: Decodable, Sendable, Hashable, Identifiable {
public let id: String
public let content: String
public let startsAt: Date?
public let endsAt: Date?
public let allDay: Bool
public let publishedAt: Date
public let updatedAt: Date
public let read: Bool?
public let mentions: [Account]
public let statuses: [Status]
public let tags: [Hashtag]
public let emojis: [Emoji]
public var reactions: [Reaction]
public static func all() -> Request<[Announcement]> {
return Request(method: .get, path: "/api/v1/announcements")
}
public static func dismiss(id: String) -> Request<Empty> {
return Request(method: .post, path: "/api/v1/announcements/\(id)/dismiss")
}
public static func react(id: String, name: String) -> Request<Empty> {
return Request(method: .put, path: "/api/v1/announcements/\(id)/reactions/\(name)")
}
public static func unreact(id: String, name: String) -> Request<Empty> {
return Request(method: .delete, path: "/api/v1/announcements/\(id)/reactions/\(name)")
}
enum CodingKeys: String, CodingKey {
case id
case content
case startsAt = "starts_at"
case endsAt = "ends_at"
case allDay = "all_day"
case publishedAt = "published_at"
case updatedAt = "updated_at"
case read
case mentions
case statuses
case tags
case emojis
case reactions
}
}
extension Announcement {
public struct Account: Decodable, Sendable, Hashable {
public let id: String
public let username: String
public let url: WebURL
public let acct: String
}
}
extension Announcement {
public struct Status: Decodable, Sendable, Hashable {
public let id: String
public let url: WebURL
}
}
extension Announcement {
public struct Reaction: Decodable, Sendable, Hashable {
public let name: String
public var count: Int
public var me: Bool?
public let url: URL?
public let staticURL: URL?
public init(name: String, count: Int, me: Bool?, url: URL?, staticURL: URL?) {
self.name = name
self.count = count
self.me = me
self.url = url
self.staticURL = staticURL
}
enum CodingKeys: String, CodingKey {
case name
case count
case me
case url
case staticURL = "static_url"
}
}
}

11
Packages/Pachyderm/Sources/Pachyderm/Model/Attachment.swift
View File

@ -25,17 +25,6 @@ public struct Attachment: Codable, Sendable {
], nil)) ], nil))
} }
public init(id: String, kind: Attachment.Kind, url: URL, remoteURL: URL? = nil, previewURL: URL? = nil, meta: Attachment.Metadata? = nil, description: String? = nil, blurHash: String? = nil) {
self.id = id
self.kind = kind
self.url = url
self.remoteURL = remoteURL
self.previewURL = previewURL
self.meta = meta
self.description = description
self.blurHash = blurHash
}
public init(from decoder: Decoder) throws { public init(from decoder: Decoder) throws {
let container = try decoder.container(keyedBy: CodingKeys.self) let container = try decoder.container(keyedBy: CodingKeys.self)
self.id = try container.decode(String.self, forKey: .id) self.id = try container.decode(String.self, forKey: .id)

32
Packages/Pachyderm/Sources/Pachyderm/Model/Card.swift
View File

@ -26,38 +26,6 @@ public struct Card: Codable, Sendable {
/// Only present when returned from the trending links endpoint /// Only present when returned from the trending links endpoint
public let history: [History]? public let history: [History]?
public init(
url: WebURL,
title: String,
description: String,
image: WebURL? = nil,
kind: Card.Kind,
authorName: String? = nil,
authorURL: WebURL? = nil,
providerName: String? = nil,
providerURL: WebURL? = nil,
html: String? = nil,
width: Int? = nil,
height: Int? = nil,
blurhash: String? = nil,
history: [History]? = nil
) {
self.url = url
self.title = title
self.description = description
self.image = image
self.kind = kind
self.authorName = authorName
self.authorURL = authorURL
self.providerName = providerName
self.providerURL = providerURL
self.html = html
self.width = width
self.height = height
self.blurhash = blurhash
self.history = history
}
public init(from decoder: Decoder) throws { public init(from decoder: Decoder) throws {
let container = try decoder.container(keyedBy: CodingKeys.self) let container = try decoder.container(keyedBy: CodingKeys.self)

97
Packages/Pachyderm/Sources/Pachyderm/Model/EditStatusParameters.swift
View File

@ -1,97 +0,0 @@
//
// EditStatusParameters.swift
// Pachyderm
//
// Created by Shadowfacts on 5/10/23.
//
import Foundation
struct EditStatusParameters: Encodable, Sendable {
let id: String
let text: String
let contentType: StatusContentType
let spoilerText: String?
let sensitive: Bool
let language: String?
let mediaIDs: [String]
let mediaAttributes: [EditStatusMediaAttributes]
let poll: EditPollParameters?
func encode(to encoder: Encoder) throws {
var container = encoder.container(keyedBy: CodingKeys.self)
try container.encode(self.id, forKey: .id)
try container.encode(self.text, forKey: .text)
try container.encode(self.contentType.mimeType, forKey: .contentType)
try container.encodeIfPresent(self.spoilerText, forKey: .spoilerText)
try container.encode(self.sensitive, forKey: .sensitive)
try container.encodeIfPresent(self.language, forKey: .language)
try container.encode(self.mediaIDs, forKey: .mediaIDs)
try container.encode(self.mediaAttributes, forKey: .mediaAttributes)
try container.encodeIfPresent(self.poll, forKey: .poll)
}
enum CodingKeys: String, CodingKey {
case id
case text = "status"
case contentType = "content_type"
case spoilerText = "spoiler_text"
case sensitive
case language
case mediaIDs = "media_ids"
case mediaAttributes = "media_attributes"
case poll
}
}
public struct EditPollParameters: Encodable, Sendable {
let options: [String]
let expiresIn: Int
let multiple: Bool
public init(options: [String], expiresIn: Int, multiple: Bool) {
self.options = options
self.expiresIn = expiresIn
self.multiple = multiple
}
public func encode(to encoder: Encoder) throws {
var container = encoder.container(keyedBy: CodingKeys.self)
try container.encode(self.options, forKey: .options)
try container.encode(self.expiresIn, forKey: .expiresIn)
try container.encode(self.multiple, forKey: .multiple)
}
enum CodingKeys: String, CodingKey {
case options
case expiresIn = "expires_in"
case multiple
}
}
public struct EditStatusMediaAttributes: Encodable, Sendable {
let id: String
let description: String
let focus: (Float, Float)?
public init(id: String, description: String, focus: (Float, Float)?) {
self.id = id
self.description = description
self.focus = focus
}
public func encode(to encoder: Encoder) throws {
var container = encoder.container(keyedBy: CodingKeys.self)
try container.encode(id, forKey: .id)
try container.encode(description, forKey: .description)
if let focus {
try container.encode("\(focus.0),\(focus.1)", forKey: .focus)
}
}
enum CodingKeys: String, CodingKey {
case id
case description
case focus
}
}

7
Packages/Pachyderm/Sources/Pachyderm/Model/Emoji.swift
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@ -43,13 +43,8 @@ extension Emoji: CustomDebugStringConvertible {
} }
} }
extension Emoji: Equatable, Hashable { extension Emoji: Equatable {
public static func ==(lhs: Emoji, rhs: Emoji) -> Bool { public static func ==(lhs: Emoji, rhs: Emoji) -> Bool {
return lhs.shortcode == rhs.shortcode && lhs.url == rhs.url return lhs.shortcode == rhs.shortcode && lhs.url == rhs.url
} }
public func hash(into hasher: inout Hasher) {
hasher.combine(shortcode)
hasher.combine(url)
}
} }

28
Packages/Pachyderm/Sources/Pachyderm/Model/InstanceV1.swift → Packages/Pachyderm/Sources/Pachyderm/Model/Instance.swift
View File

@ -1,5 +1,5 @@
// //
// InstanceV1.swift // Instance.swift
// Pachyderm // Pachyderm
// //
// Created by Shadowfacts on 9/9/18. // Created by Shadowfacts on 9/9/18.
@ -8,7 +8,7 @@
import Foundation import Foundation
public struct InstanceV1: Decodable, Sendable { public struct Instance: Decodable, Sendable {
public let uri: String public let uri: String
public let title: String public let title: String
public let description: String public let description: String
@ -92,7 +92,7 @@ public struct InstanceV1: Decodable, Sendable {
} }
} }
extension InstanceV1 { extension Instance {
public struct Stats: Decodable, Sendable { public struct Stats: Decodable, Sendable {
public let domainCount: Int? public let domainCount: Int?
public let statusCount: Int? public let statusCount: Int?
@ -106,8 +106,8 @@ extension InstanceV1 {
} }
} }
extension InstanceV1 { extension Instance {
public struct Configuration: Codable, Sendable { public struct Configuration: Decodable, Sendable {
public let statuses: StatusesConfiguration public let statuses: StatusesConfiguration
public let mediaAttachments: MediaAttachmentsConfiguration public let mediaAttachments: MediaAttachmentsConfiguration
/// Use Instance.pollsConfiguration to support older instance that don't have this nested /// Use Instance.pollsConfiguration to support older instance that don't have this nested
@ -121,9 +121,8 @@ extension InstanceV1 {
} }
} }
extension InstanceV1 { extension Instance {
// note: also used by InstanceV2 public struct StatusesConfiguration: Decodable, Sendable {
public struct StatusesConfiguration: Codable, Sendable {
public let maxCharacters: Int public let maxCharacters: Int
public let maxMediaAttachments: Int public let maxMediaAttachments: Int
public let charactersReservedPerURL: Int public let charactersReservedPerURL: Int
@ -136,9 +135,8 @@ extension InstanceV1 {
} }
} }
extension InstanceV1 { extension Instance {
// note: also used by InstanceV2 public struct MediaAttachmentsConfiguration: Decodable, Sendable {
public struct MediaAttachmentsConfiguration: Codable, Sendable {
public let supportedMIMETypes: [String] public let supportedMIMETypes: [String]
public let imageSizeLimit: Int public let imageSizeLimit: Int
public let imageMatrixLimit: Int public let imageMatrixLimit: Int
@ -157,9 +155,8 @@ extension InstanceV1 {
} }
} }
extension InstanceV1 { extension Instance {
// note: also used by InstanceV2 public struct PollsConfiguration: Decodable, Sendable {
public struct PollsConfiguration: Codable, Sendable {
public let maxOptions: Int public let maxOptions: Int
public let maxCharactersPerOption: Int public let maxCharactersPerOption: Int
public let minExpiration: TimeInterval public let minExpiration: TimeInterval
@ -174,8 +171,7 @@ extension InstanceV1 {
} }
} }
extension InstanceV1 { extension Instance {
// note: also used by InstanceV2
public struct Rule: Decodable, Identifiable, Sendable { public struct Rule: Decodable, Identifiable, Sendable {
public let id: String public let id: String
public let text: String public let text: String

125
Packages/Pachyderm/Sources/Pachyderm/Model/InstanceV2.swift
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@ -1,125 +0,0 @@
//
// InstanceV2.swift
// Pachyderm
//
// Created by Shadowfacts on 12/4/23.
//
import Foundation
public struct InstanceV2: Decodable, Sendable {
public let domain: String
public let title: String
public let version: String
public let sourceURL: String
public let description: String
public let usage: Usage
public let thumbnail: Thumbnail
public let languages: [String]
public let configuration: Configuration
public let registrations: Registrations
public let contact: Contact
public let rules: [InstanceV1.Rule]
private enum CodingKeys: String, CodingKey {
case domain
case title
case version
case sourceURL = "source_url"
case description
case usage
case thumbnail
case languages
case configuration
case registrations
case contact
case rules
}
}
extension InstanceV2 {
public struct Usage: Decodable, Sendable {
public let users: Users
}
public struct Users: Decodable, Sendable {
public let activeMonth: Int
private enum CodingKeys: String, CodingKey {
case activeMonth = "active_month"
}
}
}
extension InstanceV2 {
public struct Thumbnail: Decodable, Sendable {
public let url: String
public let blurhash: String?
public let versions: ThumbnailVersions?
}
public struct ThumbnailVersions: Decodable, Sendable {
public let oneX: String?
public let twoX: String?
private enum CodingKeys: String, CodingKey {
case oneX = "@1x"
case twoX = "@2x"
}
}
}
extension InstanceV2 {
public struct Configuration: Decodable, Sendable {
public let urls: URLs
public let accounts: Accounts
public let statuses: InstanceV1.StatusesConfiguration
public let mediaAttachments: InstanceV1.MediaAttachmentsConfiguration
public let polls: InstanceV1.PollsConfiguration
public let translation: Translation
private enum CodingKeys: String, CodingKey {
case urls
case accounts
case statuses
case mediaAttachments = "media_attachments"
case polls
case translation
}
}
public struct URLs: Decodable, Sendable {
// the docs incorrectly say the key for this is "streaming_api"
public let streaming: String
}
public struct Accounts: Decodable, Sendable {
public let maxFeaturedTags: Int
private enum CodingKeys: String, CodingKey {
case maxFeaturedTags = "max_featured_tags"
}
}
public struct Translation: Decodable, Sendable {
public let enabled: Bool
}
}
extension InstanceV2 {
public struct Registrations: Decodable, Sendable {
public let enabled: Bool
public let approvalRequired: Bool
public let message: String?
private enum CodingKeys: String, CodingKey {
case enabled
case approvalRequired = "approval_required"
case message
}
}
}
extension InstanceV2 {
public struct Contact: Decodable, Sendable {
public let email: String
public let account: Account?
}
}

25
Packages/Pachyderm/Sources/Pachyderm/Model/List.swift
View File

@ -11,18 +11,14 @@ import Foundation
public struct List: ListProtocol, Decodable, Equatable, Hashable, Sendable { public struct List: ListProtocol, Decodable, Equatable, Hashable, Sendable {
public let id: String public let id: String
public let title: String public let title: String
public let replyPolicy: ReplyPolicy?
public let exclusive: Bool?
public var timeline: Timeline { public var timeline: Timeline {
return .list(id: id) return .list(id: id)
} }
public init(id: String, title: String, replyPolicy: ReplyPolicy?, exclusive: Bool?) { public init(id: String, title: String) {
self.id = id self.id = id
self.title = title self.title = title
self.replyPolicy = replyPolicy
self.exclusive = exclusive
} }
public static func ==(lhs: List, rhs: List) -> Bool { public static func ==(lhs: List, rhs: List) -> Bool {
@ -40,15 +36,8 @@ public struct List: ListProtocol, Decodable, Equatable, Hashable, Sendable {
return request return request
} }
public static func update(_ listID: String, title: String, replyPolicy: ReplyPolicy?, exclusive: Bool?) -> Request<List> { public static func update(_ listID: String, title: String) -> Request<List> {
var params = ["title" => title] return Request<List>(method: .put, path: "/api/v1/lists/\(listID)", body: ParametersBody(["title" => title]))
if let replyPolicy {
params.append("replies_policy" => replyPolicy.rawValue)
}
if let exclusive {
params.append("exclusive" => exclusive)
}
return Request<List>(method: .put, path: "/api/v1/lists/\(listID)", body: ParametersBody(params))
} }
public static func delete(_ listID: String) -> Request<Empty> { public static func delete(_ listID: String) -> Request<Empty> {
@ -70,13 +59,5 @@ public struct List: ListProtocol, Decodable, Equatable, Hashable, Sendable {
private enum CodingKeys: String, CodingKey { private enum CodingKeys: String, CodingKey {
case id case id
case title case title
case replyPolicy = "replies_policy"
case exclusive
}
}
extension List {
public enum ReplyPolicy: String, Codable, Hashable, CaseIterable, Sendable {
case followed, list, none
} }
} }

15
Packages/Pachyderm/Sources/Pachyderm/Model/MastodonError.swift
View File

@ -11,20 +11,7 @@ import Foundation
struct MastodonError: Decodable, CustomStringConvertible { struct MastodonError: Decodable, CustomStringConvertible {
var description: String var description: String
init(from decoder: Decoder) throws {
let container = try decoder.container(keyedBy: CodingKeys.self)
if let error = try container.decodeIfPresent(String.self, forKey: .error) {
self.description = error
} else if let message = try container.decodeIfPresent(String.self, forKey: .message) {
self.description = message
} else {
throw DecodingError.keyNotFound(CodingKeys.error, .init(codingPath: container.codingPath, debugDescription: "Missing error or message key"))
}
}
private enum CodingKeys: String, CodingKey { private enum CodingKeys: String, CodingKey {
case error case description = "error"
// used by pixelfed
case message
} }
} }

14
Packages/Pachyderm/Sources/Pachyderm/Model/Mention.swift
View File

@ -21,19 +21,7 @@ public struct Mention: Codable, Sendable {
self.username = try container.decode(String.self, forKey: .username) self.username = try container.decode(String.self, forKey: .username)
self.acct = try container.decode(String.self, forKey: .acct) self.acct = try container.decode(String.self, forKey: .acct)
self.id = try container.decode(String.self, forKey: .id) self.id = try container.decode(String.self, forKey: .id)
do { self.url = try container.decode(WebURL.self, forKey: .url)
self.url = try container.decode(WebURL.self, forKey: .url)
} catch {
let s = try? container.decode(String.self, forKey: .url)
throw DecodingError.dataCorruptedError(forKey: .url, in: container, debugDescription: "Could not decode URL '\(s ?? "<failed to decode string>")'")
}
}
public init(url: WebURL, username: String, acct: String, id: String) {
self.url = url
self.username = username
self.acct = acct
self.id = id
} }
private enum CodingKeys: String, CodingKey { private enum CodingKeys: String, CodingKey {

4
Packages/Pachyderm/Sources/Pachyderm/Model/NodeInfo.swift
View File

@ -8,11 +8,11 @@
import Foundation import Foundation
public struct NodeInfo: Decodable, Sendable, Equatable { public struct NodeInfo: Decodable, Sendable {
public let version: String public let version: String
public let software: Software public let software: Software
public struct Software: Decodable, Sendable, Equatable { public struct Software: Decodable, Sendable {
public let name: String public let name: String
public let version: String public let version: String
} }

14
Packages/Pachyderm/Sources/Pachyderm/Model/Notification.swift
View File

@ -7,7 +7,6 @@
// //
import Foundation import Foundation
import WebURL
public struct Notification: Decodable, Sendable { public struct Notification: Decodable, Sendable {
public let id: String public let id: String
@ -15,10 +14,6 @@ public struct Notification: Decodable, Sendable {
public let createdAt: Date public let createdAt: Date
public let account: Account public let account: Account
public let status: Status? public let status: Status?
// Only present for pleroma emoji reactions
// Either an emoji or :shortcode: (for akkoma custom emoji reactions)
public let emoji: String?
public let emojiURL: WebURL?
public init(from decoder: Decoder) throws { public init(from decoder: Decoder) throws {
let container = try decoder.container(keyedBy: CodingKeys.self) let container = try decoder.container(keyedBy: CodingKeys.self)
@ -32,12 +27,12 @@ public struct Notification: Decodable, Sendable {
self.createdAt = try container.decode(Date.self, forKey: .createdAt) self.createdAt = try container.decode(Date.self, forKey: .createdAt)
self.account = try container.decode(Account.self, forKey: .account) self.account = try container.decode(Account.self, forKey: .account)
self.status = try container.decodeIfPresent(Status.self, forKey: .status) self.status = try container.decodeIfPresent(Status.self, forKey: .status)
self.emoji = try container.decodeIfPresent(String.self, forKey: .emoji)
self.emojiURL = try container.decodeIfPresent(WebURL.self, forKey: .emojiURL)
} }
public static func dismiss(id notificationID: String) -> Request<Empty> { public static func dismiss(id notificationID: String) -> Request<Empty> {
return Request<Empty>(method: .post, path: "/api/v1/notifications/\(notificationID)/dismiss") return Request<Empty>(method: .post, path: "/api/v1/notifications/dismiss", body: ParametersBody([
"id" => notificationID
]))
} }
private enum CodingKeys: String, CodingKey { private enum CodingKeys: String, CodingKey {
@ -46,8 +41,6 @@ public struct Notification: Decodable, Sendable {
case createdAt = "created_at" case createdAt = "created_at"
case account case account
case status case status
case emoji
case emojiURL = "emoji_url"
} }
} }
@ -61,7 +54,6 @@ extension Notification {
case poll case poll
case update case update
case status case status
case emojiReaction = "pleroma:emoji_reaction"
case unknown case unknown
} }
} }

14
Packages/Pachyderm/Sources/Pachyderm/Model/Poll.swift
View File

@ -16,14 +16,10 @@ public struct Poll: Codable, Sendable {
public let votesCount: Int public let votesCount: Int
public let votersCount: Int? public let votersCount: Int?
public let voted: Bool? public let voted: Bool?
public let ownVotes: [Int?]? public let ownVotes: [Int]?
public let options: [Option] public let options: [Option]
public let emojis: [Emoji] public let emojis: [Emoji]
public var effectiveExpired: Bool {
expired || (expiresAt != nil && expiresAt! < Date())
}
public init(from decoder: Decoder) throws { public init(from decoder: Decoder) throws {
let container = try decoder.container(keyedBy: CodingKeys.self) let container = try decoder.container(keyedBy: CodingKeys.self)
self.id = try container.decode(String.self, forKey: .id) self.id = try container.decode(String.self, forKey: .id)
@ -33,10 +29,14 @@ public struct Poll: Codable, Sendable {
self.votesCount = try container.decode(Int.self, forKey: .votesCount) self.votesCount = try container.decode(Int.self, forKey: .votesCount)
self.votersCount = try container.decodeIfPresent(Int.self, forKey: .votersCount) self.votersCount = try container.decodeIfPresent(Int.self, forKey: .votersCount)
self.voted = try container.decodeIfPresent(Bool.self, forKey: .voted) self.voted = try container.decodeIfPresent(Bool.self, forKey: .voted)
self.ownVotes = try container.decodeIfPresent([Int?].self, forKey: .ownVotes) self.ownVotes = try container.decodeIfPresent([Int].self, forKey: .ownVotes)
self.options = try container.decode([Poll.Option].self, forKey: .options) self.options = try container.decode([Poll.Option].self, forKey: .options)
self.emojis = try container.decodeIfPresent([Emoji].self, forKey: .emojis) ?? [] self.emojis = try container.decodeIfPresent([Emoji].self, forKey: .emojis) ?? []
} }
public var effectiveExpired: Bool {
expired || (expiresAt != nil && expiresAt! < Date())
}
public static func vote(_ pollID: String, choices: [Int]) -> Request<Poll> { public static func vote(_ pollID: String, choices: [Int]) -> Request<Poll> {
return Request<Poll>(method: .post, path: "/api/v1/polls/\(pollID)/votes", body: FormDataBody("choices" => choices, nil)) return Request<Poll>(method: .post, path: "/api/v1/polls/\(pollID)/votes", body: FormDataBody("choices" => choices, nil))

37
Packages/Pachyderm/Sources/Pachyderm/Model/Preferences.swift
View File

@ -1,37 +0,0 @@
//
// Preferences.swift
// Pachyderm
//
// Created by Shadowfacts on 10/26/23.
//
import Foundation
public struct Preferences: Codable, Sendable {
public let postingDefaultVisibility: Visibility
public let postingDefaultSensitive: Bool
public let postingDefaultLanguage: String
// Whether posts federate or not (local-only) on Hometown
public let postingDefaultFederation: Bool?
public let readingExpandMedia: ExpandMedia
public let readingExpandSpoilers: Bool
public let readingAutoplayGifs: Bool
enum CodingKeys: String, CodingKey {
case postingDefaultVisibility = "posting:default:visibility"
case postingDefaultSensitive = "posting:default:sensitive"
case postingDefaultLanguage = "posting:default:language"
case postingDefaultFederation = "posting:default:federation"
case readingExpandMedia = "reading:expand:media"
case readingExpandSpoilers = "reading:expand:spoilers"
case readingAutoplayGifs = "reading:autoplay:gifs"
}
}
extension Preferences {
public enum ExpandMedia: String, Codable, Sendable {
case `default`
case always = "show_all"
case never = "hide_all"
}
}

2
Packages/Pachyderm/Sources/Pachyderm/Model/Protocols/ListProtocol.swift
View File

@ -10,6 +10,4 @@ import Foundation
public protocol ListProtocol { public protocol ListProtocol {
var id: String { get } var id: String { get }
var title: String { get } var title: String { get }
var replyPolicy: List.ReplyPolicy? { get }
var exclusive: Bool? { get }
} }

46
Packages/Pachyderm/Sources/Pachyderm/Model/PushNotification.swift
View File

@ -1,46 +0,0 @@
//
// PushNotification.swift
// Pachyderm
//
// Created by Shadowfacts on 4/9/24.
//
import Foundation
import WebURL
public struct PushNotification: Decodable {
public let accessToken: String
public let preferredLocale: String
public let notificationID: String
public let notificationType: Notification.Kind
public let icon: WebURL
public let title: String
public let body: String
public init(from decoder: any Decoder) throws {
let container = try decoder.container(keyedBy: CodingKeys.self)
self.accessToken = try container.decode(String.self, forKey: .accessToken)
self.preferredLocale = try container.decode(String.self, forKey: .preferredLocale)
// this should be a string, but mastodon encodes it as a json number
if let s = try? container.decode(String.self, forKey: .notificationID) {
self.notificationID = s
} else {
let i = try container.decode(Int.self, forKey: .notificationID)
self.notificationID = i.description
}
self.notificationType = try container.decode(Notification.Kind.self, forKey: .notificationType)
self.icon = try container.decode(WebURL.self, forKey: .icon)
self.title = try container.decode(String.self, forKey: .title)
self.body = try container.decode(String.self, forKey: .body)
}
private enum CodingKeys: String, CodingKey {
case accessToken = "access_token"
case preferredLocale = "preferred_locale"
case notificationID = "notification_id"
case notificationType = "notification_type"
case icon
case title
case body
}
}

140
Packages/Pachyderm/Sources/Pachyderm/Model/PushSubscription.swift
View File

@ -9,144 +9,16 @@
import Foundation import Foundation
public struct PushSubscription: Decodable, Sendable { public struct PushSubscription: Decodable, Sendable {
public var id: String public let id: String
public var endpoint: URL public let endpoint: URL
public var serverKey: String public let serverKey: String
public var alerts: Alerts // TODO: WTF is this?
public var policy: Policy // public let alerts
public init(from decoder: any Decoder) throws {
let container = try decoder.container(keyedBy: CodingKeys.self)
// id is documented as being a string, but mastodon returns a json number
if let s = try? container.decode(String.self, forKey: .id) {
self.id = s
} else {
let i = try container.decode(Int.self, forKey: .id)
self.id = i.description
}
self.endpoint = try container.decode(URL.self, forKey: .endpoint)
self.serverKey = try container.decode(String.self, forKey: .serverKey)
self.alerts = try container.decode(PushSubscription.Alerts.self, forKey: .alerts)
// added in mastodon 4.1.0
self.policy = try container.decodeIfPresent(PushSubscription.Policy.self, forKey: .policy) ?? .all
}
public static func create(endpoint: URL, publicKey: Data, authSecret: Data, alerts: Alerts, policy: Policy) -> Request<PushSubscription> {
return Request(method: .post, path: "/api/v1/push/subscription", body: ParametersBody([
"subscription[endpoint]" => endpoint.absoluteString,
"subscription[keys][p256dh]" => publicKey.base64EncodedString(),
"subscription[keys][auth]" => authSecret.base64EncodedString(),
"data[alerts][mention]" => alerts.mention,
"data[alerts][status]" => alerts.status,
"data[alerts][reblog]" => alerts.reblog,
"data[alerts][follow]" => alerts.follow,
"data[alerts][follow_request]" => alerts.followRequest,
"data[alerts][favourite]" => alerts.favourite,
"data[alerts][poll]" => alerts.poll,
"data[alerts][update]" => alerts.update,
"data[alerts][pleroma:emoji_reaction]" => alerts.emojiReaction,
"data[policy]" => policy.rawValue,
]))
}
public static func update(alerts: Alerts, policy: Policy) -> Request<PushSubscription> {
return Request(method: .put, path: "/api/v1/push/subscription", body: ParametersBody([
"data[alerts][mention]" => alerts.mention,
"data[alerts][status]" => alerts.status,
"data[alerts][reblog]" => alerts.reblog,
"data[alerts][follow]" => alerts.follow,
"data[alerts][follow_request]" => alerts.followRequest,
"data[alerts][favourite]" => alerts.favourite,
"data[alerts][poll]" => alerts.poll,
"data[alerts][update]" => alerts.update,
"data[alerts][pleroma:emoji_reaction]" => alerts.emojiReaction,
"data[policy]" => policy.rawValue,
]))
}
public static func delete() -> Request<Empty> {
return Request(method: .delete, path: "/api/v1/push/subscription")
}
private enum CodingKeys: String, CodingKey { private enum CodingKeys: String, CodingKey {
case id case id
case endpoint case endpoint
case serverKey = "server_key" case serverKey = "server_key"
case alerts // case alerts
case policy
}
}
extension PushSubscription {
public struct Alerts: Decodable, Sendable {
public let mention: Bool
public let status: Bool
public let reblog: Bool
public let follow: Bool
public let followRequest: Bool
public let favourite: Bool
public let poll: Bool
public let update: Bool
public let emojiReaction: Bool
public init(
mention: Bool,
status: Bool,
reblog: Bool,
follow: Bool,
followRequest: Bool,
favourite: Bool,
poll: Bool,
update: Bool,
emojiReaction: Bool
) {
self.mention = mention
self.status = status
self.reblog = reblog
self.follow = follow
self.followRequest = followRequest
self.favourite = favourite
self.poll = poll
self.update = update
self.emojiReaction = emojiReaction
}
public init(from decoder: any Decoder) throws {
let container: KeyedDecodingContainer<PushSubscription.Alerts.CodingKeys> = try decoder.container(keyedBy: PushSubscription.Alerts.CodingKeys.self)
self.mention = try container.decode(Bool.self, forKey: PushSubscription.Alerts.CodingKeys.mention)
// status added in mastodon 3.3.0
self.status = try container.decodeIfPresent(Bool.self, forKey: PushSubscription.Alerts.CodingKeys.status) ?? false
self.reblog = try container.decode(Bool.self, forKey: PushSubscription.Alerts.CodingKeys.reblog)
self.follow = try container.decode(Bool.self, forKey: PushSubscription.Alerts.CodingKeys.follow)
// follow_request added in 3.1.0
self.followRequest = try container.decodeIfPresent(Bool.self, forKey: PushSubscription.Alerts.CodingKeys.followRequest) ?? false
self.favourite = try container.decode(Bool.self, forKey: PushSubscription.Alerts.CodingKeys.favourite)
self.poll = try container.decode(Bool.self, forKey: PushSubscription.Alerts.CodingKeys.poll)
// update added in mastodon 3.5.0
self.update = try container.decodeIfPresent(Bool.self, forKey: PushSubscription.Alerts.CodingKeys.update) ?? false
// pleroma/akkoma only
self.emojiReaction = try container.decodeIfPresent(Bool.self, forKey: .emojiReaction) ?? false
}
private enum CodingKeys: String, CodingKey {
case mention
case status
case reblog
case follow
case followRequest = "follow_request"
case favourite
case poll
case update
case emojiReaction = "pleroma:emoji_reaction"
}
}
}
extension PushSubscription {
public enum Policy: String, Decodable, Sendable {
case all
case followed
case followers
case none
} }
} }

9
Packages/Pachyderm/Sources/Pachyderm/Model/Relationship.swift
View File

@ -27,13 +27,10 @@ public struct Relationship: RelationshipProtocol, Decodable, Sendable {
self.followedBy = try container.decode(Bool.self, forKey: .followedBy) self.followedBy = try container.decode(Bool.self, forKey: .followedBy)
self.blocking = try container.decode(Bool.self, forKey: .blocking) self.blocking = try container.decode(Bool.self, forKey: .blocking)
self.muting = try container.decode(Bool.self, forKey: .muting) self.muting = try container.decode(Bool.self, forKey: .muting)
// not supported on pixelfed self.mutingNotifications = try container.decode(Bool.self, forKey: .mutingNotifications)
self.mutingNotifications = try container.decodeIfPresent(Bool.self, forKey: .mutingNotifications) ?? false
self.followRequested = try container.decode(Bool.self, forKey: .followRequested) self.followRequested = try container.decode(Bool.self, forKey: .followRequested)
// not supported on pixelfed self.domainBlocking = try container.decode(Bool.self, forKey: .domainBlocking)
self.domainBlocking = try container.decodeIfPresent(Bool.self, forKey: .domainBlocking) ?? false self.showingReblogs = try container.decode(Bool.self, forKey: .showingReblogs)
// not supported on pixelfed
self.showingReblogs = try container.decodeIfPresent(Bool.self, forKey: .showingReblogs) ?? true
self.endorsed = try container.decodeIfPresent(Bool.self, forKey: .endorsed) ?? false self.endorsed = try container.decodeIfPresent(Bool.self, forKey: .endorsed) ?? false
} }

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