yattee/Shared/OpenURLHandler.swift

262 lines
8.4 KiB
Swift
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import CoreMedia
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import Foundation
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import Siesta
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struct OpenURLHandler {
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static let yatteeProtocol = "yattee://"
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var accounts: AccountsModel
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var navigation: NavigationModel
var recents: RecentsModel
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var player: PlayerModel
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var search: SearchModel
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var navigationStyle = NavigationStyle.sidebar
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func handle(_ url: URL) {
if accounts.current.isNil {
accounts.setCurrent(accounts.any)
}
guard !accounts.current.isNil else {
return
}
#if os(macOS)
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guard url.host != Windows.player.location else {
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return
}
#endif
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let parser = URLParser(url: urlByRemovingYatteeProtocol(url))
switch parser.destination {
case .video:
handleVideoUrlOpen(parser)
case .playlist:
handlePlaylistUrlOpen(parser)
case .channel:
handleChannelUrlOpen(parser)
case .search:
handleSearchUrlOpen(parser)
case .favorites:
hideViewsAboveBrowser()
navigation.tabSelection = .favorites
#if os(macOS)
focusMainWindow()
#endif
case .subscriptions:
guard accounts.app.supportsSubscriptions, accounts.signedIn else { return }
hideViewsAboveBrowser()
navigation.tabSelection = .subscriptions
#if os(macOS)
focusMainWindow()
#endif
case .popular:
guard accounts.app.supportsPopular else { return }
hideViewsAboveBrowser()
navigation.tabSelection = .popular
#if os(macOS)
focusMainWindow()
#endif
case .trending:
hideViewsAboveBrowser()
navigation.tabSelection = .trending
#if os(macOS)
focusMainWindow()
#endif
default:
navigation.presentAlert(title: "Error", message: "This URL could not be opened")
}
}
private func hideViewsAboveBrowser() {
player.hide()
navigation.presentingChannel = false
navigation.presentingPlaylist = false
}
private func urlByRemovingYatteeProtocol(_ url: URL) -> URL! {
var urlAbsoluteString = url.absoluteString
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guard urlAbsoluteString.hasPrefix(Self.yatteeProtocol) else {
return url
}
urlAbsoluteString = String(urlAbsoluteString.dropFirst(Self.yatteeProtocol.count))
return URL(string: urlAbsoluteString)
}
private func handleVideoUrlOpen(_ parser: URLParser) {
guard let id = parser.videoID, id != player.currentVideo?.id else {
navigation.presentAlert(title: "Could not open video", message: "Could not extract video ID")
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return
}
#if os(macOS)
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Windows.main.open()
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#endif
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accounts.api.video(id)
.load()
.onSuccess { response in
if let video: Video = response.typedContent() {
let time = parser.time.isNil ? nil : CMTime.secondsInDefaultTimescale(TimeInterval(parser.time!))
self.player.playNow(video, at: time)
self.player.show()
} else {
navigation.presentAlert(title: "Error", message: "This video could not be opened")
}
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}
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.onFailure { responseError in
navigation.presentAlert(title: "Could not open video", message: responseError.userMessage)
}
}
private func handlePlaylistUrlOpen(_ parser: URLParser) {
#if os(macOS)
if alertIfNoMainWindowOpen() { return }
#endif
guard let playlistID = parser.playlistID else {
navigation.presentAlert(title: "Could not open playlist", message: "Could not extract playlist ID")
return
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}
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accounts.api.channelPlaylist(playlistID)?
.load()
.onSuccess { response in
if var playlist: ChannelPlaylist = response.typedContent() {
playlist.id = playlistID
DispatchQueue.main.async {
NavigationModel.openChannelPlaylist(
playlist,
player: player,
recents: recents,
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navigation: navigation,
navigationStyle: navigationStyle
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)
}
} else {
navigation.presentAlert(title: "Could not open playlist", message: "Playlist could not be found")
}
}
.onFailure { responseError in
navigation.presentAlert(title: "Could not open playlist", message: responseError.userMessage)
}
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}
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private func handleChannelUrlOpen(_ parser: URLParser) {
#if os(macOS)
if alertIfNoMainWindowOpen() { return }
#endif
guard let resource = resourceForChannelUrl(parser) else {
navigation.presentAlert(title: "Could not open channel", message: "Could not extract channel information")
return
}
resource
.load()
.onSuccess { response in
if let channel: Channel = response.typedContent() {
DispatchQueue.main.async {
NavigationModel.openChannel(
channel,
player: player,
recents: recents,
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navigation: navigation,
navigationStyle: navigationStyle
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)
}
} else {
navigation.presentAlert(title: "Could not open channel", message: "Channel could not be found")
}
}
.onFailure { responseError in
navigation.presentAlert(title: "Could not open channel", message: responseError.userMessage)
}
}
private func resourceForChannelUrl(_ parser: URLParser) -> Resource? {
if let id = parser.channelID {
return accounts.api.channel(id)
}
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if let resource = resourceForUsernameUrl(parser) {
return resource
}
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guard let name = parser.channelName else {
return nil
}
if accounts.app.supportsOpeningChannelsByName {
return accounts.api.channelByName(name)
}
if let instance = InstancesModel.all.first(where: { $0.app.supportsOpeningChannelsByName }) {
return instance.anonymous.channelByName(name)
}
return nil
}
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private func resourceForUsernameUrl(_ parser: URLParser) -> Resource? {
guard let username = parser.username else { return nil }
if accounts.app.supportsOpeningChannelsByName {
return accounts.api.channelByUsername(username)
}
if let instance = InstancesModel.all.first(where: { $0.app.supportsOpeningChannelsByName }) {
return instance.anonymous.channelByUsername(username)
}
return nil
}
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private func handleSearchUrlOpen(_ parser: URLParser) {
#if os(macOS)
if alertIfNoMainWindowOpen() { return }
#endif
NavigationModel.openSearchQuery(
parser.searchQuery,
player: player,
recents: recents,
navigation: navigation,
search: search
)
#if os(macOS)
focusMainWindow()
#endif
}
#if os(macOS)
private func focusMainWindow() {
DispatchQueue.main.asyncAfter(deadline: .now() + 1) {
Windows.main.focus()
}
}
private func alertIfNoMainWindowOpen() -> Bool {
guard !Windows.main.isOpen else {
return false
}
navigation.presentAlert(
title: "Restart the app to open this link",
message:
"To open this link in the app you need to close and open it manually to have browser window, " +
"then you can try opening links again.\n\nThis is a limitation of SwiftUI on macOS versions earlier than Ventura."
)
navigation.presentingAlertInVideoPlayer = true
return true
}
#endif
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}