parent
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commit
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GPG Key ID:
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//
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// AppRouter.swift
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// Tusker
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//
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// Created by Shadowfacts on 10/20/18.
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// Copyright © 2018 Shadowfacts. All rights reserved.
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//
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import UIKit
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import Pachyderm
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import SafariServices
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class AppRouter {
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let rootViewController: UIViewController
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var currentViewController: UIViewController {
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return getContentViewController(from: rootViewController)
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}
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init(root: UIViewController) {
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self.rootViewController = root
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}
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private func getContentViewController(from vc: UIViewController) -> UIViewController {
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if let vc = vc as? UITabBarController,
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let selected = vc.selectedViewController {
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return getContentViewController(from: selected)
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} else if let vc = vc as? UINavigationController,
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let top = vc.topViewController {
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return getContentViewController(from: top)
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} else {
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return vc
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}
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}
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func present(_ vc: UIViewController, animated: Bool) {
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if currentViewController.presentingViewController != nil {
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currentViewController.dismiss(animated: animated) {
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self.present(vc, animated: animated)
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}
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}
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currentViewController.present(vc, animated: animated)
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}
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func push(_ vc: UIViewController, animated: Bool) {
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if currentViewController.presentingViewController != nil {
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currentViewController.dismiss(animated: animated) {
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self.push(vc, animated: animated)
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}
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}
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guard let nav = currentViewController.navigationController else { fatalError("Can't push view controller while not in navigation controller") }
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nav.pushViewController(vc, animated: animated)
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}
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func profile(for accountID: String) -> ProfileTableViewController {
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return ProfileTableViewController(accountID: accountID, router: self)
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}
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func profile(for mention: Mention) -> ProfileTableViewController {
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return ProfileTableViewController(accountID: mention.id, router: self)
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}
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func timeline(for timeline: Timeline) -> TimelineTableViewController {
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return TimelineTableViewController(for: timeline, router: self)
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}
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func timeline(tag: Hashtag) -> TimelineTableViewController {
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return timeline(for: .tag(hashtag: tag.name))
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}
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func safariViewController(for url: URL) -> SFSafariViewController {
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return SFSafariViewController(url: url)
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}
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func conversation(for statusID: String) -> ConversationTableViewController {
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return ConversationTableViewController(for: statusID, router: self)
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}
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func compose(inReplyTo inReplyToID: String? = nil, mentioningAcct: String? = nil, text: String? = nil) -> ComposeViewController {
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return ComposeViewController(inReplyTo: inReplyToID, mentioningAcct: mentioningAcct, text: text, router: self)
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}
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func largeImage(_ image: UIImage, description: String?, sourceFrame: CGRect, sourceCornerRadius: CGFloat, transitioningDelegate: UIViewControllerTransitioningDelegate?) -> LargeImageViewController {
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let vc = LargeImageViewController(image: image, description: description, sourceFrame: sourceFrame, sourceCornerRadius: sourceCornerRadius, router: self)
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vc.transitioningDelegate = transitioningDelegate
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return vc
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}
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func moreOptions(forStatus statusID: String) -> UIAlertController {
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guard let status = MastodonCache.status(for: statusID) else { fatalError("Missing cached status \(statusID)") }
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let alert = UIAlertController(title: nil, message: nil, preferredStyle: .actionSheet)
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if let url = status.url {
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alert.addAction(UIAlertAction(title: "Open in Safari", style: .default, handler: { (_) in
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let vc = SFSafariViewController(url: url)
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self.present(vc, animated: true)
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}))
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alert.addAction(UIAlertAction(title: "Copy", style: .default, handler: { (_) in
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UIPasteboard.general.url = url
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}))
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alert.addAction(UIAlertAction(title: "Share...", style: .default, handler: { (_) in
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let vc = UIActivityViewController(activityItems: [url], applicationActivities: nil)
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self.present(vc, animated: true)
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}))
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}
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alert.addAction(UIAlertAction(title: "Cancel", style: .cancel, handler: nil))
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return alert
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}
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func moreOptions(forURL url: URL) -> UIAlertController {
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let alert = UIAlertController(title: nil, message: url.absoluteString, preferredStyle: .actionSheet)
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alert.addAction(UIAlertAction(title: "Open in Safari", style: .default, handler: { (_) in
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let vc = SFSafariViewController(url: url)
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self.present(vc, animated: true)
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}))
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alert.addAction(UIAlertAction(title: "Copy", style: .default, handler: { (_) in
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UIPasteboard.general.url = url
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}))
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alert.addAction(UIAlertAction(title: "Share...", style: .default, handler: { (_) in
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let vc = UIActivityViewController(activityItems: [url], applicationActivities: nil)
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self.present(vc, animated: true)
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}))
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alert.addAction(UIAlertAction(title: "Cancel", style: .cancel, handler: nil))
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return alert
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}
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}
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