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1 | import { VideoFile } from '../../../../shared/models/videos' | |
2 | ||
3 | import 'videojs-hotkeys' | |
4 | import 'videojs-dock' | |
5 | import 'videojs-contextmenu-ui' | |
6 | import './peertube-link-button' | |
7 | import './resolution-menu-button' | |
8 | import './settings-menu-button' | |
9 | import './webtorrent-info-button' | |
10 | import './peertube-videojs-plugin' | |
11 | import './peertube-load-progress-bar' | |
12 | import './theater-button' | |
13 | import { VideoJSCaption, videojsUntyped } from './peertube-videojs-typings' | |
14 | import { buildVideoEmbed, buildVideoLink, copyToClipboard } from './utils' | |
15 | import { getCompleteLocale, getShortLocale, is18nLocale, isDefaultLocale } from '../../../../shared/models/i18n/i18n' | |
16 | ||
17 | // Change 'Playback Rate' to 'Speed' (smaller for our settings menu) | |
18 | videojsUntyped.getComponent('PlaybackRateMenuButton').prototype.controlText_ = 'Speed' | |
19 | // Change Captions to Subtitles/CC | |
20 | videojsUntyped.getComponent('CaptionsButton').prototype.controlText_ = 'Subtitles/CC' | |
21 | // We just want to display 'Off' instead of 'captions off', keep a space so the variable == true (hacky I know) | |
22 | videojsUntyped.getComponent('CaptionsButton').prototype.label_ = ' ' | |
23 | ||
24 | function getVideojsOptions (options: { | |
25 | autoplay: boolean, | |
26 | playerElement: HTMLVideoElement, | |
27 | videoViewUrl: string, | |
28 | videoDuration: number, | |
29 | videoFiles: VideoFile[], | |
30 | enableHotkeys: boolean, | |
31 | inactivityTimeout: number, | |
32 | peertubeLink: boolean, | |
33 | poster: string, | |
34 | startTime: number | string | |
35 | theaterMode: boolean, | |
36 | videoCaptions: VideoJSCaption[], | |
37 | language?: string, | |
38 | controls?: boolean, | |
39 | muted?: boolean, | |
40 | loop?: boolean | |
41 | }) { | |
42 | const videojsOptions = { | |
43 | // We don't use text track settings for now | |
44 | textTrackSettings: false, | |
45 | controls: options.controls !== undefined ? options.controls : true, | |
46 | muted: options.controls !== undefined ? options.muted : false, | |
47 | loop: options.loop !== undefined ? options.loop : false, | |
48 | poster: options.poster, | |
49 | autoplay: false, | |
50 | inactivityTimeout: options.inactivityTimeout, | |
51 | playbackRates: [ 0.5, 0.75, 1, 1.25, 1.5, 2 ], | |
52 | plugins: { | |
53 | peertube: { | |
54 | autoplay: options.autoplay, // Use peertube plugin autoplay because we get the file by webtorrent | |
55 | videoCaptions: options.videoCaptions, | |
56 | videoFiles: options.videoFiles, | |
57 | playerElement: options.playerElement, | |
58 | videoViewUrl: options.videoViewUrl, | |
59 | videoDuration: options.videoDuration, | |
60 | startTime: options.startTime | |
61 | } | |
62 | }, | |
63 | controlBar: { | |
64 | children: getControlBarChildren(options) | |
65 | } | |
66 | } | |
67 | ||
68 | if (options.enableHotkeys === true) { | |
69 | Object.assign(videojsOptions.plugins, { | |
70 | hotkeys: { | |
71 | enableVolumeScroll: false, | |
72 | enableModifiersForNumbers: false | |
73 | } | |
74 | }) | |
75 | } | |
76 | ||
77 | if (options.language && !isDefaultLocale(options.language)) { | |
78 | Object.assign(videojsOptions, { language: options.language }) | |
79 | } | |
80 | ||
81 | return videojsOptions | |
82 | } | |
83 | ||
84 | function getControlBarChildren (options: { | |
85 | peertubeLink: boolean | |
86 | theaterMode: boolean, | |
87 | videoCaptions: VideoJSCaption[] | |
88 | }) { | |
89 | const settingEntries = [] | |
90 | ||
91 | // Keep an order | |
92 | settingEntries.push('playbackRateMenuButton') | |
93 | if (options.videoCaptions.length !== 0) settingEntries.push('captionsButton') | |
94 | settingEntries.push('resolutionMenuButton') | |
95 | ||
96 | const children = { | |
97 | 'playToggle': {}, | |
98 | 'currentTimeDisplay': {}, | |
99 | 'timeDivider': {}, | |
100 | 'durationDisplay': {}, | |
101 | 'liveDisplay': {}, | |
102 | ||
103 | 'flexibleWidthSpacer': {}, | |
104 | 'progressControl': { | |
105 | children: { | |
106 | 'seekBar': { | |
107 | children: { | |
108 | 'peerTubeLoadProgressBar': {}, | |
109 | 'mouseTimeDisplay': {}, | |
110 | 'playProgressBar': {} | |
111 | } | |
112 | } | |
113 | } | |
114 | }, | |
115 | ||
116 | 'webTorrentButton': {}, | |
117 | ||
118 | 'muteToggle': {}, | |
119 | 'volumeControl': {}, | |
120 | ||
121 | 'settingsButton': { | |
122 | setup: { | |
123 | maxHeightOffset: 40 | |
124 | }, | |
125 | entries: settingEntries | |
126 | } | |
127 | } | |
128 | ||
129 | if (options.peertubeLink === true) { | |
130 | Object.assign(children, { | |
131 | 'peerTubeLinkButton': {} | |
132 | }) | |
133 | } | |
134 | ||
135 | if (options.theaterMode === true) { | |
136 | Object.assign(children, { | |
137 | 'theaterButton': {} | |
138 | }) | |
139 | } | |
140 | ||
141 | Object.assign(children, { | |
142 | 'fullscreenToggle': {} | |
143 | }) | |
144 | ||
145 | return children | |
146 | } | |
147 | ||
148 | function addContextMenu (player: any, videoEmbedUrl: string) { | |
149 | player.contextmenuUI({ | |
150 | content: [ | |
151 | { | |
152 | label: player.localize('Copy the video URL'), | |
153 | listener: function () { | |
154 | copyToClipboard(buildVideoLink()) | |
155 | } | |
156 | }, | |
157 | { | |
158 | label: player.localize('Copy the video URL at the current time'), | |
159 | listener: function () { | |
160 | const player = this | |
161 | copyToClipboard(buildVideoLink(player.currentTime())) | |
162 | } | |
163 | }, | |
164 | { | |
165 | label: player.localize('Copy embed code'), | |
166 | listener: () => { | |
167 | copyToClipboard(buildVideoEmbed(videoEmbedUrl)) | |
168 | } | |
169 | }, | |
170 | { | |
171 | label: player.localize('Copy magnet URI'), | |
172 | listener: function () { | |
173 | const player = this | |
174 | copyToClipboard(player.peertube().getCurrentVideoFile().magnetUri) | |
175 | } | |
176 | } | |
177 | ] | |
178 | }) | |
179 | } | |
180 | ||
181 | function loadLocaleInVideoJS (serverUrl: string, videojs: any, locale: string) { | |
182 | const path = getLocalePath(serverUrl, locale) | |
183 | // It is the default locale, nothing to translate | |
184 | if (!path) return Promise.resolve(undefined) | |
185 | ||
186 | let p: Promise<any> | |
187 | ||
188 | if (loadLocaleInVideoJS.cache[path]) { | |
189 | p = Promise.resolve(loadLocaleInVideoJS.cache[path]) | |
190 | } else { | |
191 | p = fetch(path + '/player.json') | |
192 | .then(res => res.json()) | |
193 | .then(json => { | |
194 | loadLocaleInVideoJS.cache[path] = json | |
195 | return json | |
196 | }) | |
197 | } | |
198 | ||
199 | const completeLocale = getCompleteLocale(locale) | |
200 | return p.then(json => videojs.addLanguage(getShortLocale(completeLocale), json)) | |
201 | } | |
202 | namespace loadLocaleInVideoJS { | |
203 | export const cache: { [ path: string ]: any } = {} | |
204 | } | |
205 | ||
206 | function getServerTranslations (serverUrl: string, locale: string) { | |
207 | const path = getLocalePath(serverUrl, locale) | |
208 | // It is the default locale, nothing to translate | |
209 | if (!path) return Promise.resolve(undefined) | |
210 | ||
211 | return fetch(path + '/server.json') | |
212 | .then(res => res.json()) | |
213 | } | |
214 | ||
215 | // ############################################################################ | |
216 | ||
217 | export { | |
218 | getServerTranslations, | |
219 | loadLocaleInVideoJS, | |
220 | getVideojsOptions, | |
221 | addContextMenu | |
222 | } | |
223 | ||
224 | // ############################################################################ | |
225 | ||
226 | function getLocalePath (serverUrl: string, locale: string) { | |
227 | const completeLocale = getCompleteLocale(locale) | |
228 | ||
229 | if (!is18nLocale(completeLocale) || isDefaultLocale(completeLocale)) return undefined | |
230 | ||
231 | return serverUrl + '/client/locales/' + completeLocale | |
232 | } |