Tusker/Tusker/Activities/StatusActivityItemSource.swift

52 lines
1.8 KiB
Swift

//
// StatusActivityItemSource.swift
// Tusker
//
// Created by Shadowfacts on 5/14/20.
// Copyright © 2020 Shadowfacts. All rights reserved.
//
import UIKit
import LinkPresentation
import SwiftSoup
class StatusActivityItemSource: NSObject, UIActivityItemSource {
let status: StatusMO
init(_ status: StatusMO) {
self.status = status
}
func activityViewControllerPlaceholderItem(_ activityViewController: UIActivityViewController) -> Any {
return status
}
func activityViewController(_ activityViewController: UIActivityViewController, itemForActivityType activityType: UIActivity.ActivityType?) -> Any? {
return status
}
func activityViewControllerLinkMetadata(_ activityViewController: UIActivityViewController) -> LPLinkMetadata? {
guard #unavailable(iOS 16.4) else {
// iOS 16.4 shows the full content and attachments in the Messages preview, better than what we can generate with LPLinkMetadata
return nil
}
let metadata = LPLinkMetadata()
metadata.originalURL = status.url!
metadata.url = status.url!
let doc = try! SwiftSoup.parse(status.content)
let content = try! doc.text()
metadata.title = "\(status.account.displayName): \"\(content)\""
if let avatar = status.account.avatar,
let data = ImageCache.avatars.getData(avatar),
let image = UIImage(data: data) {
metadata.iconProvider = NSItemProvider(object: image)
}
return metadata
}
func activityViewController(_ activityViewController: UIActivityViewController, subjectForActivityType activityType: UIActivity.ActivityType?) -> String {
return "Post by @\(status.account.acct)"
}
}