mirror of
https://github.com/Swiftgram/Telegram-iOS.git
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242 lines
17 KiB
Swift
242 lines
17 KiB
Swift
import Foundation
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import UIKit
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import TelegramCore
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import Display
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import SwiftSignalKit
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import TelegramUIPreferences
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import AccountContext
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import AccountContext
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import SafariServices
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import OpenInExternalAppUI
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import InstantPageUI
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import HashtagSearchUI
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import StickerPackPreviewUI
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import JoinLinkPreviewUI
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import PresentationDataUtils
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import UrlWhitelist
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import UndoUI
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func handleTextLinkActionImpl(context: AccountContext, peerId: EnginePeer.Id?, navigateDisposable: MetaDisposable, controller: ViewController, action: TextLinkItemActionType, itemLink: TextLinkItem) {
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let presentImpl: (ViewController, Any?) -> Void = { controllerToPresent, _ in
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controller.present(controllerToPresent, in: .window(.root))
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}
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let openResolvedPeerImpl: (EnginePeer?, ChatControllerInteractionNavigateToPeer) -> Void = { [weak controller] peer, navigation in
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guard let peer = peer else {
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return
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}
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context.sharedContext.openResolvedUrl(.peer(peer._asPeer(), navigation), context: context, urlContext: .generic, navigationController: (controller?.navigationController as? NavigationController), forceExternal: false, openPeer: { (peer, navigation) in
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switch navigation {
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case let .chat(_, subject, peekData):
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if let navigationController = controller?.navigationController as? NavigationController {
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context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: context, chatLocation: .peer(peer), subject: subject, keepStack: .always, peekData: peekData))
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}
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case .info:
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let peerSignal: Signal<EnginePeer?, NoError>
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peerSignal = context.engine.data.get(
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TelegramEngine.EngineData.Item.Peer.Peer(id: peer.id)
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)
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navigateDisposable.set((peerSignal |> take(1) |> deliverOnMainQueue).start(next: { peer in
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if let controller = controller, let peer = peer {
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if let infoController = context.sharedContext.makePeerInfoController(context: context, updatedPresentationData: nil, peer: peer._asPeer(), mode: .generic, avatarInitiallyExpanded: false, fromChat: false, requestsContext: nil) {
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(controller.navigationController as? NavigationController)?.pushViewController(infoController)
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}
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}
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}))
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case let .withBotStartPayload(botStart):
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if let navigationController = controller?.navigationController as? NavigationController {
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context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: context, chatLocation: .peer(peer), botStart: botStart, keepStack: .always))
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}
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default:
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break
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}
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}, sendFile: nil,
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sendSticker: nil,
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requestMessageActionUrlAuth: nil,
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joinVoiceChat: nil,
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present: presentImpl, dismissInput: {}, contentContext: nil, progress: nil, completion: nil)
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}
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let openLinkImpl: (String) -> Void = { [weak controller] url in
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navigateDisposable.set((context.sharedContext.resolveUrl(context: context, peerId: peerId, url: url, skipUrlAuth: true) |> deliverOnMainQueue).start(next: { result in
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if let controller = controller {
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switch result {
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case let .externalUrl(url):
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context.sharedContext.applicationBindings.openUrl(url)
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case let .peer(peer, navigation):
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openResolvedPeerImpl(peer.flatMap(EnginePeer.init), navigation)
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case let .botStart(peer, payload):
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openResolvedPeerImpl(EnginePeer(peer), .withBotStartPayload(ChatControllerInitialBotStart(payload: payload, behavior: .interactive)))
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case let .channelMessage(peer, messageId, timecode):
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if let navigationController = controller.navigationController as? NavigationController {
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context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: context, chatLocation: .peer(EnginePeer(peer)), subject: .message(id: .id(messageId), highlight: ChatControllerSubject.MessageHighlight(quote: nil), timecode: timecode)))
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}
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case let .replyThreadMessage(replyThreadMessage, messageId):
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if let navigationController = controller.navigationController as? NavigationController, let effectiveMessageId = replyThreadMessage.effectiveMessageId {
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let _ = ChatControllerImpl.openMessageReplies(context: context, navigationController: navigationController, present: { [weak controller] c, a in
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controller?.present(c, in: .window(.root), with: a)
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}, messageId: effectiveMessageId, isChannelPost: replyThreadMessage.isChannelPost, atMessage: messageId, displayModalProgress: true).start()
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}
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case let .replyThread(messageId):
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if let navigationController = controller.navigationController as? NavigationController {
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let _ = context.sharedContext.navigateToForumThread(context: context, peerId: messageId.peerId, threadId: Int64(messageId.id), messageId: nil, navigationController: navigationController, activateInput: nil, keepStack: .always).start()
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}
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case let .stickerPack(name, _):
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let packReference: StickerPackReference = .name(name)
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controller.present(StickerPackScreen(context: context, mainStickerPack: packReference, stickerPacks: [packReference], parentNavigationController: controller.navigationController as? NavigationController), in: .window(.root))
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case let .instantView(webpage, anchor):
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(controller.navigationController as? NavigationController)?.pushViewController(InstantPageController(context: context, webPage: webpage, sourceLocation: InstantPageSourceLocation(userLocation: peerId.flatMap(MediaResourceUserLocation.peer) ?? .other, peerType: .group), anchor: anchor))
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case let .join(link):
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controller.present(JoinLinkPreviewController(context: context, link: link, navigateToPeer: { peer, peekData in
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openResolvedPeerImpl(peer, .chat(textInputState: nil, subject: nil, peekData: peekData))
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}, parentNavigationController: controller.navigationController as? NavigationController), in: .window(.root))
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case .boost, .chatFolder:
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if let navigationController = controller.navigationController as? NavigationController {
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openResolvedUrlImpl(result, context: context, urlContext: peerId.flatMap { .chat(peerId: $0, message: nil, updatedPresentationData: nil) } ?? .generic, navigationController: navigationController, forceExternal: false, openPeer: { peer, navigateToPeer in
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openResolvedPeerImpl(peer, navigateToPeer)
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}, sendFile: nil, sendSticker: nil, joinVoiceChat: nil, present: { c, a in }, dismissInput: {}, contentContext: nil, progress: nil, completion: nil)
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}
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default:
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break
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}
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}
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}))
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}
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let openPeerMentionImpl: (String) -> Void = { mention in
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navigateDisposable.set((context.engine.peers.resolvePeerByName(name: mention, ageLimit: 10)
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|> mapToSignal { result -> Signal<EnginePeer?, NoError> in
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guard case let .result(result) = result else {
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return .complete()
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}
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return .single(result)
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}
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|> deliverOnMainQueue).start(next: { peer in
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openResolvedPeerImpl(peer, .default)
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}))
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}
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let presentationData = context.sharedContext.currentPresentationData.with { $0 }
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switch action {
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case .tap:
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switch itemLink {
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case .url(let url, var concealed):
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let (parsedString, parsedConcealed) = parseUrl(url: url, wasConcealed: false)
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if parsedConcealed {
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concealed = true
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}
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if concealed {
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var rawDisplayUrl: String = parsedString
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let maxLength = 180
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if rawDisplayUrl.count > maxLength {
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rawDisplayUrl = String(rawDisplayUrl[..<rawDisplayUrl.index(rawDisplayUrl.startIndex, offsetBy: maxLength - 2)]) + "..."
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}
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var displayUrl = rawDisplayUrl
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displayUrl = displayUrl.replacingOccurrences(of: "\u{202e}", with: "")
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controller.present(textAlertController(context: context, title: nil, text: presentationData.strings.Generic_OpenHiddenLinkAlert(displayUrl).string, actions: [TextAlertAction(type: .genericAction, title: presentationData.strings.Common_No, action: {}), TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_Yes, action: {
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openLinkImpl(url)
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})]), in: .window(.root))
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} else {
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openLinkImpl(url)
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}
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case let .mention(mention):
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openPeerMentionImpl(mention)
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case let .hashtag(_, hashtag):
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if let peerId = peerId {
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let peerSignal = context.account.postbox.loadedPeerWithId(peerId)
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let _ = (peerSignal
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|> deliverOnMainQueue).start(next: { peer in
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let searchController = HashtagSearchController(context: context, peer: EnginePeer(peer), query: hashtag)
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(controller.navigationController as? NavigationController)?.pushViewController(searchController)
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})
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}
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}
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case .longTap:
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switch itemLink {
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case let .url(url, _):
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let canOpenIn = availableOpenInOptions(context: context, item: .url(url: url)).count > 1
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let openText = canOpenIn ? presentationData.strings.Conversation_FileOpenIn : presentationData.strings.Conversation_LinkDialogOpen
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let actionSheet = ActionSheetController(presentationData: presentationData)
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let (displayUrl, _) = parseUrl(url: url, wasConcealed: false)
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actionSheet.setItemGroups([ActionSheetItemGroup(items: [
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ActionSheetTextItem(title: displayUrl),
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ActionSheetButtonItem(title: openText, color: .accent, action: { [weak actionSheet] in
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actionSheet?.dismissAnimated()
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openLinkImpl(url)
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}),
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ActionSheetButtonItem(title: presentationData.strings.ShareMenu_CopyShareLink, color: .accent, action: { [weak actionSheet] in
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actionSheet?.dismissAnimated()
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UIPasteboard.general.string = url
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let content: UndoOverlayContent
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if url.hasPrefix("tel:") {
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content = .copy(text: presentationData.strings.Conversation_PhoneCopied)
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} else if url.hasPrefix("mailto:") {
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content = .copy(text: presentationData.strings.Conversation_EmailCopied)
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} else {
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content = .linkCopied(text: presentationData.strings.Conversation_LinkCopied)
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}
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let presentationData = context.sharedContext.currentPresentationData.with { $0 }
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controller.present(UndoOverlayController(presentationData: presentationData, content: content, elevatedLayout: false, animateInAsReplacement: false, action: { _ in return false }), in: .current)
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}),
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ActionSheetButtonItem(title: presentationData.strings.Conversation_AddToReadingList, color: .accent, action: { [weak actionSheet] in
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actionSheet?.dismissAnimated()
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if let link = URL(string: url) {
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let _ = try? SSReadingList.default()?.addItem(with: link, title: nil, previewText: nil)
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}
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})
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]), ActionSheetItemGroup(items: [
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ActionSheetButtonItem(title: presentationData.strings.Common_Cancel, color: .accent, font: .bold, action: { [weak actionSheet] in
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actionSheet?.dismissAnimated()
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})
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])])
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controller.present(actionSheet, in: .window(.root))
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case let .mention(mention):
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let actionSheet = ActionSheetController(presentationData: presentationData)
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actionSheet.setItemGroups([ActionSheetItemGroup(items: [
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ActionSheetTextItem(title: mention),
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ActionSheetButtonItem(title: presentationData.strings.Conversation_LinkDialogOpen, color: .accent, action: { [weak actionSheet] in
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actionSheet?.dismissAnimated()
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openPeerMentionImpl(mention)
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}),
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ActionSheetButtonItem(title: presentationData.strings.Conversation_LinkDialogCopy, color: .accent, action: { [weak actionSheet] in
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actionSheet?.dismissAnimated()
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UIPasteboard.general.string = mention
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let presentationData = context.sharedContext.currentPresentationData.with { $0 }
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controller.present(UndoOverlayController(presentationData: presentationData, content: .copy(text: presentationData.strings.Conversation_UsernameCopied), elevatedLayout: false, animateInAsReplacement: false, action: { _ in return false }), in: .current)
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})
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]), ActionSheetItemGroup(items: [
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ActionSheetButtonItem(title: presentationData.strings.Common_Cancel, color: .accent, font: .bold, action: { [weak actionSheet] in
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actionSheet?.dismissAnimated()
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})
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])])
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controller.present(actionSheet, in: .window(.root))
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case let .hashtag(_, hashtag):
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let actionSheet = ActionSheetController(presentationData: presentationData)
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actionSheet.setItemGroups([ActionSheetItemGroup(items: [
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ActionSheetTextItem(title: hashtag),
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ActionSheetButtonItem(title: presentationData.strings.Conversation_LinkDialogOpen, color: .accent, action: { [weak actionSheet] in
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actionSheet?.dismissAnimated()
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let searchController = HashtagSearchController(context: context, peer: nil, query: hashtag)
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(controller.navigationController as? NavigationController)?.pushViewController(searchController)
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}),
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ActionSheetButtonItem(title: presentationData.strings.Conversation_LinkDialogCopy, color: .accent, action: { [weak actionSheet] in
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actionSheet?.dismissAnimated()
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UIPasteboard.general.string = hashtag
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let presentationData = context.sharedContext.currentPresentationData.with { $0 }
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controller.present(UndoOverlayController(presentationData: presentationData, content: .copy(text: presentationData.strings.Conversation_HashtagCopied), elevatedLayout: false, animateInAsReplacement: false, action: { _ in return false }), in: .current)
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})
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]), ActionSheetItemGroup(items: [
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ActionSheetButtonItem(title: presentationData.strings.Common_Cancel, color: .accent, font: .bold, action: { [weak actionSheet] in
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actionSheet?.dismissAnimated()
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})
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])])
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controller.present(actionSheet, in: .window(.root))
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}
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}
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}
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