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1 | import { forkJoin } from 'rxjs' | |
2 | import { map } from 'rxjs/operators' | |
3 | import { SelectChannelItem } from 'src/types/select-options-item.model' | |
4 | import { Component, EventEmitter, Input, NgZone, OnDestroy, OnInit, Output, ViewChild } from '@angular/core' | |
5 | import { FormArray, FormControl, FormGroup, Validators } from '@angular/forms' | |
6 | import { HooksService, PluginService, ServerService } from '@app/core' | |
7 | import { removeElementFromArray } from '@app/helpers' | |
8 | import { | |
9 | VIDEO_CATEGORY_VALIDATOR, | |
10 | VIDEO_CHANNEL_VALIDATOR, | |
11 | VIDEO_DESCRIPTION_VALIDATOR, | |
12 | VIDEO_LANGUAGE_VALIDATOR, | |
13 | VIDEO_LICENCE_VALIDATOR, | |
14 | VIDEO_NAME_VALIDATOR, | |
15 | VIDEO_ORIGINALLY_PUBLISHED_AT_VALIDATOR, | |
16 | VIDEO_PRIVACY_VALIDATOR, | |
17 | VIDEO_SCHEDULE_PUBLICATION_AT_VALIDATOR, | |
18 | VIDEO_SUPPORT_VALIDATOR, | |
19 | VIDEO_TAGS_ARRAY_VALIDATOR | |
20 | } from '@app/shared/form-validators/video-validators' | |
21 | import { FormReactiveValidationMessages, FormValidatorService } from '@app/shared/shared-forms' | |
22 | import { InstanceService } from '@app/shared/shared-instance' | |
23 | import { VideoCaptionEdit, VideoEdit, VideoService } from '@app/shared/shared-main' | |
24 | import { | |
25 | HTMLServerConfig, | |
26 | LiveVideo, | |
27 | RegisterClientFormFieldOptions, | |
28 | RegisterClientVideoFieldOptions, | |
29 | VideoConstant, | |
30 | VideoDetails, | |
31 | VideoPrivacy | |
32 | } from '@shared/models' | |
33 | import { I18nPrimengCalendarService } from './i18n-primeng-calendar.service' | |
34 | import { VideoCaptionAddModalComponent } from './video-caption-add-modal.component' | |
35 | import { VideoEditType } from './video-edit.type' | |
36 | ||
37 | type VideoLanguages = VideoConstant<string> & { group?: string } | |
38 | type PluginField = { | |
39 | commonOptions: RegisterClientFormFieldOptions | |
40 | videoFormOptions: RegisterClientVideoFieldOptions | |
41 | } | |
42 | ||
43 | @Component({ | |
44 | selector: 'my-video-edit', | |
45 | styleUrls: [ './video-edit.component.scss' ], | |
46 | templateUrl: './video-edit.component.html' | |
47 | }) | |
48 | export class VideoEditComponent implements OnInit, OnDestroy { | |
49 | @Input() form: FormGroup | |
50 | @Input() formErrors: { [ id: string ]: string } = {} | |
51 | @Input() validationMessages: FormReactiveValidationMessages = {} | |
52 | ||
53 | @Input() videoToUpdate: VideoDetails | |
54 | ||
55 | @Input() userVideoChannels: SelectChannelItem[] = [] | |
56 | @Input() schedulePublicationPossible = true | |
57 | ||
58 | @Input() videoCaptions: (VideoCaptionEdit & { captionPath?: string })[] = [] | |
59 | ||
60 | @Input() waitTranscodingEnabled = true | |
61 | @Input() type: VideoEditType | |
62 | @Input() liveVideo: LiveVideo | |
63 | ||
64 | @ViewChild('videoCaptionAddModal', { static: true }) videoCaptionAddModal: VideoCaptionAddModalComponent | |
65 | ||
66 | @Output() pluginFieldsAdded = new EventEmitter<void>() | |
67 | ||
68 | // So that it can be accessed in the template | |
69 | readonly SPECIAL_SCHEDULED_PRIVACY = VideoEdit.SPECIAL_SCHEDULED_PRIVACY | |
70 | ||
71 | videoPrivacies: VideoConstant<VideoPrivacy>[] = [] | |
72 | videoCategories: VideoConstant<number>[] = [] | |
73 | videoLicences: VideoConstant<number>[] = [] | |
74 | videoLanguages: VideoLanguages[] = [] | |
75 | ||
76 | pluginDataFormGroup: FormGroup | |
77 | ||
78 | schedulePublicationEnabled = false | |
79 | ||
80 | calendarLocale: any = {} | |
81 | minScheduledDate = new Date() | |
82 | myYearRange = '1880:' + (new Date()).getFullYear() | |
83 | ||
84 | calendarTimezone: string | |
85 | calendarDateFormat: string | |
86 | ||
87 | serverConfig: HTMLServerConfig | |
88 | ||
89 | pluginFields: PluginField[] = [] | |
90 | ||
91 | private schedulerInterval: any | |
92 | private firstPatchDone = false | |
93 | private initialVideoCaptions: string[] = [] | |
94 | ||
95 | constructor ( | |
96 | private formValidatorService: FormValidatorService, | |
97 | private videoService: VideoService, | |
98 | private serverService: ServerService, | |
99 | private pluginService: PluginService, | |
100 | private instanceService: InstanceService, | |
101 | private i18nPrimengCalendarService: I18nPrimengCalendarService, | |
102 | private ngZone: NgZone, | |
103 | private hooks: HooksService | |
104 | ) { | |
105 | this.calendarTimezone = this.i18nPrimengCalendarService.getTimezone() | |
106 | this.calendarDateFormat = this.i18nPrimengCalendarService.getDateFormat() | |
107 | } | |
108 | ||
109 | updateForm () { | |
110 | const defaultValues: any = { | |
111 | nsfw: 'false', | |
112 | commentsEnabled: 'true', | |
113 | downloadEnabled: 'true', | |
114 | waitTranscoding: 'true', | |
115 | tags: [] | |
116 | } | |
117 | const obj: any = { | |
118 | name: VIDEO_NAME_VALIDATOR, | |
119 | privacy: VIDEO_PRIVACY_VALIDATOR, | |
120 | channelId: VIDEO_CHANNEL_VALIDATOR, | |
121 | nsfw: null, | |
122 | commentsEnabled: null, | |
123 | downloadEnabled: null, | |
124 | waitTranscoding: null, | |
125 | category: VIDEO_CATEGORY_VALIDATOR, | |
126 | licence: VIDEO_LICENCE_VALIDATOR, | |
127 | language: VIDEO_LANGUAGE_VALIDATOR, | |
128 | description: VIDEO_DESCRIPTION_VALIDATOR, | |
129 | tags: VIDEO_TAGS_ARRAY_VALIDATOR, | |
130 | previewfile: null, | |
131 | support: VIDEO_SUPPORT_VALIDATOR, | |
132 | schedulePublicationAt: VIDEO_SCHEDULE_PUBLICATION_AT_VALIDATOR, | |
133 | originallyPublishedAt: VIDEO_ORIGINALLY_PUBLISHED_AT_VALIDATOR, | |
134 | liveStreamKey: null, | |
135 | permanentLive: null, | |
136 | saveReplay: null | |
137 | } | |
138 | ||
139 | this.formValidatorService.updateForm( | |
140 | this.form, | |
141 | this.formErrors, | |
142 | this.validationMessages, | |
143 | obj, | |
144 | defaultValues | |
145 | ) | |
146 | ||
147 | this.form.addControl('captions', new FormArray([ | |
148 | new FormGroup({ | |
149 | language: new FormControl(), | |
150 | captionfile: new FormControl() | |
151 | }) | |
152 | ])) | |
153 | ||
154 | this.trackChannelChange() | |
155 | this.trackPrivacyChange() | |
156 | this.trackLivePermanentFieldChange() | |
157 | } | |
158 | ||
159 | ngOnInit () { | |
160 | this.updateForm() | |
161 | ||
162 | this.pluginService.ensurePluginsAreLoaded('video-edit') | |
163 | .then(() => this.updatePluginFields()) | |
164 | ||
165 | this.serverService.getVideoCategories() | |
166 | .subscribe(res => this.videoCategories = res) | |
167 | ||
168 | this.serverService.getVideoLicences() | |
169 | .subscribe(res => this.videoLicences = res) | |
170 | ||
171 | forkJoin([ | |
172 | this.instanceService.getAbout(), | |
173 | this.serverService.getVideoLanguages() | |
174 | ]).pipe(map(([ about, languages ]) => ({ about, languages }))) | |
175 | .subscribe(res => { | |
176 | this.videoLanguages = res.languages | |
177 | .map(l => { | |
178 | return res.about.instance.languages.includes(l.id) | |
179 | ? { ...l, group: $localize`Instance languages`, groupOrder: 0 } | |
180 | : { ...l, group: $localize`All languages`, groupOrder: 1 } | |
181 | }) | |
182 | .sort((a, b) => a.groupOrder - b.groupOrder) | |
183 | }) | |
184 | ||
185 | this.serverService.getVideoPrivacies() | |
186 | .subscribe(privacies => { | |
187 | this.videoPrivacies = this.videoService.explainedPrivacyLabels(privacies).videoPrivacies | |
188 | ||
189 | if (this.schedulePublicationPossible) { | |
190 | this.videoPrivacies.push({ | |
191 | id: this.SPECIAL_SCHEDULED_PRIVACY, | |
192 | label: $localize`Scheduled`, | |
193 | description: $localize`Hide the video until a specific date` | |
194 | }) | |
195 | } | |
196 | }) | |
197 | ||
198 | this.serverConfig = this.serverService.getHTMLConfig() | |
199 | ||
200 | this.initialVideoCaptions = this.videoCaptions.map(c => c.language.id) | |
201 | ||
202 | this.ngZone.runOutsideAngular(() => { | |
203 | this.schedulerInterval = setInterval(() => this.minScheduledDate = new Date(), 1000 * 60) // Update every minute | |
204 | }) | |
205 | ||
206 | this.hooks.runAction('action:video-edit.init', 'video-edit', { type: this.type }) | |
207 | } | |
208 | ||
209 | ngOnDestroy () { | |
210 | if (this.schedulerInterval) clearInterval(this.schedulerInterval) | |
211 | } | |
212 | ||
213 | getExistingCaptions () { | |
214 | return this.videoCaptions | |
215 | .filter(c => c.action !== 'REMOVE') | |
216 | .map(c => c.language.id) | |
217 | } | |
218 | ||
219 | onCaptionAdded (caption: VideoCaptionEdit) { | |
220 | const existingCaption = this.videoCaptions.find(c => c.language.id === caption.language.id) | |
221 | ||
222 | // Replace existing caption? | |
223 | if (existingCaption) { | |
224 | Object.assign(existingCaption, caption, { action: 'CREATE' as 'CREATE' }) | |
225 | } else { | |
226 | this.videoCaptions.push( | |
227 | Object.assign(caption, { action: 'CREATE' as 'CREATE' }) | |
228 | ) | |
229 | } | |
230 | ||
231 | this.sortVideoCaptions() | |
232 | } | |
233 | ||
234 | async deleteCaption (caption: VideoCaptionEdit) { | |
235 | // Caption recovers his former state | |
236 | if (caption.action && this.initialVideoCaptions.includes(caption.language.id)) { | |
237 | caption.action = undefined | |
238 | return | |
239 | } | |
240 | ||
241 | // This caption is not on the server, just remove it from our array | |
242 | if (caption.action === 'CREATE') { | |
243 | removeElementFromArray(this.videoCaptions, caption) | |
244 | return | |
245 | } | |
246 | ||
247 | caption.action = 'REMOVE' as 'REMOVE' | |
248 | } | |
249 | ||
250 | openAddCaptionModal () { | |
251 | this.videoCaptionAddModal.show() | |
252 | } | |
253 | ||
254 | isSaveReplayEnabled () { | |
255 | return this.serverConfig.live.allowReplay | |
256 | } | |
257 | ||
258 | isPermanentLiveEnabled () { | |
259 | return this.form.value['permanentLive'] === true | |
260 | } | |
261 | ||
262 | isPluginFieldHidden (pluginField: PluginField) { | |
263 | if (typeof pluginField.commonOptions.hidden !== 'function') return false | |
264 | ||
265 | return pluginField.commonOptions.hidden({ | |
266 | formValues: this.form.value, | |
267 | videoToUpdate: this.videoToUpdate, | |
268 | liveVideo: this.liveVideo | |
269 | }) | |
270 | } | |
271 | ||
272 | private sortVideoCaptions () { | |
273 | this.videoCaptions.sort((v1, v2) => { | |
274 | if (v1.language.label < v2.language.label) return -1 | |
275 | if (v1.language.label === v2.language.label) return 0 | |
276 | ||
277 | return 1 | |
278 | }) | |
279 | } | |
280 | ||
281 | private updatePluginFields () { | |
282 | this.pluginFields = this.pluginService.getRegisteredVideoFormFields(this.type) | |
283 | ||
284 | if (this.pluginFields.length === 0) return | |
285 | ||
286 | const obj: any = {} | |
287 | ||
288 | for (const setting of this.pluginFields) { | |
289 | obj[setting.commonOptions.name] = new FormControl(setting.commonOptions.default) | |
290 | } | |
291 | ||
292 | this.pluginDataFormGroup = new FormGroup(obj) | |
293 | this.form.addControl('pluginData', this.pluginDataFormGroup) | |
294 | ||
295 | this.pluginFieldsAdded.emit() | |
296 | } | |
297 | ||
298 | private trackPrivacyChange () { | |
299 | // We will update the schedule input and the wait transcoding checkbox validators | |
300 | this.form.controls['privacy'] | |
301 | .valueChanges | |
302 | .pipe(map(res => parseInt(res.toString(), 10))) | |
303 | .subscribe( | |
304 | newPrivacyId => { | |
305 | ||
306 | this.schedulePublicationEnabled = newPrivacyId === this.SPECIAL_SCHEDULED_PRIVACY | |
307 | ||
308 | // Value changed | |
309 | const scheduleControl = this.form.get('schedulePublicationAt') | |
310 | const waitTranscodingControl = this.form.get('waitTranscoding') | |
311 | ||
312 | if (this.schedulePublicationEnabled) { | |
313 | scheduleControl.setValidators([ Validators.required ]) | |
314 | ||
315 | waitTranscodingControl.disable() | |
316 | waitTranscodingControl.setValue(false) | |
317 | } else { | |
318 | scheduleControl.clearValidators() | |
319 | ||
320 | waitTranscodingControl.enable() | |
321 | ||
322 | // Do not update the control value on first patch (values come from the server) | |
323 | if (this.firstPatchDone === true) { | |
324 | waitTranscodingControl.setValue(true) | |
325 | } | |
326 | } | |
327 | ||
328 | scheduleControl.updateValueAndValidity() | |
329 | waitTranscodingControl.updateValueAndValidity() | |
330 | ||
331 | this.firstPatchDone = true | |
332 | ||
333 | } | |
334 | ) | |
335 | } | |
336 | ||
337 | private trackChannelChange () { | |
338 | // We will update the "support" field depending on the channel | |
339 | this.form.controls['channelId'] | |
340 | .valueChanges | |
341 | .pipe(map(res => parseInt(res.toString(), 10))) | |
342 | .subscribe( | |
343 | newChannelId => { | |
344 | const oldChannelId = parseInt(this.form.value['channelId'], 10) | |
345 | ||
346 | // Not initialized yet | |
347 | if (isNaN(newChannelId)) return | |
348 | const newChannel = this.userVideoChannels.find(c => c.id === newChannelId) | |
349 | if (!newChannel) return | |
350 | ||
351 | // Wait support field update | |
352 | setTimeout(() => { | |
353 | const currentSupport = this.form.value['support'] | |
354 | ||
355 | // First time we set the channel? | |
356 | if (isNaN(oldChannelId)) { | |
357 | // Fill support if it's empty | |
358 | if (!currentSupport) this.updateSupportField(newChannel.support) | |
359 | ||
360 | return | |
361 | } | |
362 | ||
363 | const oldChannel = this.userVideoChannels.find(c => c.id === oldChannelId) | |
364 | if (!newChannel || !oldChannel) { | |
365 | console.error('Cannot find new or old channel.') | |
366 | return | |
367 | } | |
368 | ||
369 | // If the current support text is not the same than the old channel, the user updated it. | |
370 | // We don't want the user to lose his text, so stop here | |
371 | if (currentSupport && currentSupport !== oldChannel.support) return | |
372 | ||
373 | // Update the support text with our new channel | |
374 | this.updateSupportField(newChannel.support) | |
375 | }) | |
376 | } | |
377 | ) | |
378 | } | |
379 | ||
380 | private trackLivePermanentFieldChange () { | |
381 | // We will update the "support" field depending on the channel | |
382 | this.form.controls['permanentLive'] | |
383 | .valueChanges | |
384 | .subscribe( | |
385 | permanentLive => { | |
386 | const saveReplayControl = this.form.controls['saveReplay'] | |
387 | ||
388 | if (permanentLive === true) { | |
389 | saveReplayControl.setValue(false) | |
390 | saveReplayControl.disable() | |
391 | } else { | |
392 | saveReplayControl.enable() | |
393 | } | |
394 | } | |
395 | ) | |
396 | } | |
397 | ||
398 | private updateSupportField (support: string) { | |
399 | return this.form.patchValue({ support: support || '' }) | |
400 | } | |
401 | } |