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1 | import { forkJoin } from 'rxjs' | |
2 | import { map } from 'rxjs/operators' | |
3 | import { SelectChannelItem, SelectOptionsItem } from 'src/types/select-options-item.model' | |
4 | import { ChangeDetectorRef, Component, EventEmitter, Input, NgZone, OnDestroy, OnInit, Output, ViewChild } from '@angular/core' | |
5 | import { AbstractControl, FormArray, FormControl, FormGroup, Validators } from '@angular/forms' | |
6 | import { HooksService, PluginService, ServerService } from '@app/core' | |
7 | import { removeElementFromArray } from '@app/helpers' | |
8 | import { BuildFormValidator } from '@app/shared/form-validators' | |
9 | import { | |
10 | VIDEO_CATEGORY_VALIDATOR, | |
11 | VIDEO_CHANNEL_VALIDATOR, | |
12 | VIDEO_DESCRIPTION_VALIDATOR, | |
13 | VIDEO_LANGUAGE_VALIDATOR, | |
14 | VIDEO_LICENCE_VALIDATOR, | |
15 | VIDEO_NAME_VALIDATOR, | |
16 | VIDEO_ORIGINALLY_PUBLISHED_AT_VALIDATOR, | |
17 | VIDEO_PRIVACY_VALIDATOR, | |
18 | VIDEO_SCHEDULE_PUBLICATION_AT_VALIDATOR, | |
19 | VIDEO_SUPPORT_VALIDATOR, | |
20 | VIDEO_TAGS_ARRAY_VALIDATOR | |
21 | } from '@app/shared/form-validators/video-validators' | |
22 | import { FormReactiveValidationMessages, FormValidatorService } from '@app/shared/shared-forms' | |
23 | import { InstanceService } from '@app/shared/shared-instance' | |
24 | import { VideoCaptionEdit, VideoCaptionWithPathEdit, VideoEdit, VideoService } from '@app/shared/shared-main' | |
25 | import { PluginInfo } from '@root-helpers/plugins-manager' | |
26 | import { | |
27 | HTMLServerConfig, | |
28 | LiveVideo, | |
29 | LiveVideoLatencyMode, | |
30 | RegisterClientFormFieldOptions, | |
31 | RegisterClientVideoFieldOptions, | |
32 | VideoConstant, | |
33 | VideoDetails, | |
34 | VideoPrivacy | |
35 | } from '@shared/models' | |
36 | import { I18nPrimengCalendarService } from './i18n-primeng-calendar.service' | |
37 | import { VideoCaptionAddModalComponent } from './video-caption-add-modal.component' | |
38 | import { VideoCaptionEditModalComponent } from './video-caption-edit-modal/video-caption-edit-modal.component' | |
39 | import { VideoEditType } from './video-edit.type' | |
40 | ||
41 | type VideoLanguages = VideoConstant<string> & { group?: string } | |
42 | type PluginField = { | |
43 | pluginInfo: PluginInfo | |
44 | commonOptions: RegisterClientFormFieldOptions | |
45 | videoFormOptions: RegisterClientVideoFieldOptions | |
46 | } | |
47 | ||
48 | @Component({ | |
49 | selector: 'my-video-edit', | |
50 | styleUrls: [ './video-edit.component.scss' ], | |
51 | templateUrl: './video-edit.component.html' | |
52 | }) | |
53 | export class VideoEditComponent implements OnInit, OnDestroy { | |
54 | @Input() form: FormGroup | |
55 | @Input() formErrors: { [ id: string ]: string } = {} | |
56 | @Input() validationMessages: FormReactiveValidationMessages = {} | |
57 | ||
58 | @Input() videoToUpdate: VideoDetails | |
59 | ||
60 | @Input() userVideoChannels: SelectChannelItem[] = [] | |
61 | @Input() forbidScheduledPublication = true | |
62 | ||
63 | @Input() videoCaptions: VideoCaptionWithPathEdit[] = [] | |
64 | ||
65 | @Input() waitTranscodingEnabled = true | |
66 | @Input() type: VideoEditType | |
67 | @Input() liveVideo: LiveVideo | |
68 | ||
69 | @ViewChild('videoCaptionAddModal', { static: true }) videoCaptionAddModal: VideoCaptionAddModalComponent | |
70 | @ViewChild('videoCaptionEditModal', { static: true }) editCaptionModal: VideoCaptionEditModalComponent | |
71 | ||
72 | @Output() formBuilt = new EventEmitter<void>() | |
73 | @Output() pluginFieldsAdded = new EventEmitter<void>() | |
74 | ||
75 | // So that it can be accessed in the template | |
76 | readonly SPECIAL_SCHEDULED_PRIVACY = VideoEdit.SPECIAL_SCHEDULED_PRIVACY | |
77 | ||
78 | videoPrivacies: VideoConstant<VideoPrivacy>[] = [] | |
79 | videoCategories: VideoConstant<number>[] = [] | |
80 | videoLicences: VideoConstant<number>[] = [] | |
81 | videoLanguages: VideoLanguages[] = [] | |
82 | latencyModes: SelectOptionsItem[] = [ | |
83 | { | |
84 | id: LiveVideoLatencyMode.SMALL_LATENCY, | |
85 | label: $localize`Small latency`, | |
86 | description: $localize`Reduce latency to ~15s disabling P2P` | |
87 | }, | |
88 | { | |
89 | id: LiveVideoLatencyMode.DEFAULT, | |
90 | label: $localize`Default`, | |
91 | description: $localize`Average latency of 30s` | |
92 | }, | |
93 | { | |
94 | id: LiveVideoLatencyMode.HIGH_LATENCY, | |
95 | label: $localize`High latency`, | |
96 | description: $localize`Average latency of 60s increasing P2P ratio` | |
97 | } | |
98 | ] | |
99 | ||
100 | pluginDataFormGroup: FormGroup | |
101 | ||
102 | schedulePublicationEnabled = false | |
103 | ||
104 | calendarLocale: any = {} | |
105 | minScheduledDate = new Date() | |
106 | myYearRange = '1880:' + (new Date()).getFullYear() | |
107 | ||
108 | calendarTimezone: string | |
109 | calendarDateFormat: string | |
110 | ||
111 | serverConfig: HTMLServerConfig | |
112 | ||
113 | pluginFields: PluginField[] = [] | |
114 | ||
115 | private schedulerInterval: any | |
116 | private firstPatchDone = false | |
117 | private initialVideoCaptions: string[] = [] | |
118 | ||
119 | constructor ( | |
120 | private formValidatorService: FormValidatorService, | |
121 | private videoService: VideoService, | |
122 | private serverService: ServerService, | |
123 | private pluginService: PluginService, | |
124 | private instanceService: InstanceService, | |
125 | private i18nPrimengCalendarService: I18nPrimengCalendarService, | |
126 | private ngZone: NgZone, | |
127 | private hooks: HooksService, | |
128 | private cd: ChangeDetectorRef | |
129 | ) { | |
130 | this.calendarTimezone = this.i18nPrimengCalendarService.getTimezone() | |
131 | this.calendarDateFormat = this.i18nPrimengCalendarService.getDateFormat() | |
132 | } | |
133 | ||
134 | updateForm () { | |
135 | const defaultValues: any = { | |
136 | nsfw: 'false', | |
137 | commentsEnabled: this.serverConfig.defaults.publish.commentsEnabled, | |
138 | downloadEnabled: this.serverConfig.defaults.publish.downloadEnabled, | |
139 | waitTranscoding: 'true', | |
140 | licence: this.serverConfig.defaults.publish.licence, | |
141 | tags: [] | |
142 | } | |
143 | const obj: { [ id: string ]: BuildFormValidator } = { | |
144 | name: VIDEO_NAME_VALIDATOR, | |
145 | privacy: VIDEO_PRIVACY_VALIDATOR, | |
146 | channelId: VIDEO_CHANNEL_VALIDATOR, | |
147 | nsfw: null, | |
148 | commentsEnabled: null, | |
149 | downloadEnabled: null, | |
150 | waitTranscoding: null, | |
151 | category: VIDEO_CATEGORY_VALIDATOR, | |
152 | licence: VIDEO_LICENCE_VALIDATOR, | |
153 | language: VIDEO_LANGUAGE_VALIDATOR, | |
154 | description: VIDEO_DESCRIPTION_VALIDATOR, | |
155 | tags: VIDEO_TAGS_ARRAY_VALIDATOR, | |
156 | previewfile: null, | |
157 | support: VIDEO_SUPPORT_VALIDATOR, | |
158 | schedulePublicationAt: VIDEO_SCHEDULE_PUBLICATION_AT_VALIDATOR, | |
159 | originallyPublishedAt: VIDEO_ORIGINALLY_PUBLISHED_AT_VALIDATOR, | |
160 | liveStreamKey: null, | |
161 | permanentLive: null, | |
162 | latencyMode: null, | |
163 | saveReplay: null | |
164 | } | |
165 | ||
166 | this.formValidatorService.updateFormGroup( | |
167 | this.form, | |
168 | this.formErrors, | |
169 | this.validationMessages, | |
170 | obj, | |
171 | defaultValues | |
172 | ) | |
173 | ||
174 | this.form.addControl('captions', new FormArray([ | |
175 | new FormGroup({ | |
176 | language: new FormControl(), | |
177 | captionfile: new FormControl() | |
178 | }) | |
179 | ])) | |
180 | ||
181 | this.trackChannelChange() | |
182 | this.trackPrivacyChange() | |
183 | ||
184 | this.formBuilt.emit() | |
185 | } | |
186 | ||
187 | ngOnInit () { | |
188 | this.serverConfig = this.serverService.getHTMLConfig() | |
189 | ||
190 | this.updateForm() | |
191 | ||
192 | this.pluginService.ensurePluginsAreLoaded('video-edit') | |
193 | .then(() => this.updatePluginFields()) | |
194 | ||
195 | this.serverService.getVideoCategories() | |
196 | .subscribe(res => this.videoCategories = res) | |
197 | ||
198 | this.serverService.getVideoLicences() | |
199 | .subscribe(res => this.videoLicences = res) | |
200 | ||
201 | forkJoin([ | |
202 | this.instanceService.getAbout(), | |
203 | this.serverService.getVideoLanguages() | |
204 | ]).pipe(map(([ about, languages ]) => ({ about, languages }))) | |
205 | .subscribe(res => { | |
206 | this.videoLanguages = res.languages | |
207 | .map(l => { | |
208 | if (l.id === 'zxx') return { ...l, group: $localize`Other`, groupOrder: 1 } | |
209 | ||
210 | return res.about.instance.languages.includes(l.id) | |
211 | ? { ...l, group: $localize`Instance languages`, groupOrder: 0 } | |
212 | : { ...l, group: $localize`All languages`, groupOrder: 2 } | |
213 | }) | |
214 | .sort((a, b) => a.groupOrder - b.groupOrder) | |
215 | }) | |
216 | ||
217 | this.serverService.getVideoPrivacies() | |
218 | .subscribe(privacies => { | |
219 | this.videoPrivacies = this.videoService.explainedPrivacyLabels(privacies).videoPrivacies | |
220 | ||
221 | // Can't schedule publication if private privacy is not available (could be deleted by a plugin) | |
222 | const hasPrivatePrivacy = this.videoPrivacies.some(p => p.id === VideoPrivacy.PRIVATE) | |
223 | if (this.forbidScheduledPublication || !hasPrivatePrivacy) return | |
224 | ||
225 | this.videoPrivacies.push({ | |
226 | id: this.SPECIAL_SCHEDULED_PRIVACY, | |
227 | label: $localize`Scheduled`, | |
228 | description: $localize`Hide the video until a specific date` | |
229 | }) | |
230 | }) | |
231 | ||
232 | this.initialVideoCaptions = this.videoCaptions.map(c => c.language.id) | |
233 | ||
234 | this.ngZone.runOutsideAngular(() => { | |
235 | this.schedulerInterval = setInterval(() => this.minScheduledDate = new Date(), 1000 * 60) // Update every minute | |
236 | }) | |
237 | ||
238 | this.hooks.runAction('action:video-edit.init', 'video-edit', { type: this.type }) | |
239 | } | |
240 | ||
241 | ngOnDestroy () { | |
242 | if (this.schedulerInterval) clearInterval(this.schedulerInterval) | |
243 | } | |
244 | ||
245 | getExistingCaptions () { | |
246 | return this.videoCaptions | |
247 | .filter(c => c.action !== 'REMOVE') | |
248 | .map(c => c.language.id) | |
249 | } | |
250 | ||
251 | onCaptionEdited (caption: VideoCaptionEdit) { | |
252 | const existingCaption = this.videoCaptions.find(c => c.language.id === caption.language.id) | |
253 | ||
254 | // Replace existing caption? | |
255 | if (existingCaption) { | |
256 | Object.assign(existingCaption, caption) | |
257 | } else { | |
258 | this.videoCaptions.push( | |
259 | Object.assign(caption, { action: 'CREATE' as 'CREATE' }) | |
260 | ) | |
261 | } | |
262 | ||
263 | this.sortVideoCaptions() | |
264 | } | |
265 | ||
266 | deleteCaption (caption: VideoCaptionEdit) { | |
267 | // Caption recovers his former state | |
268 | if (caption.action && this.initialVideoCaptions.includes(caption.language.id)) { | |
269 | caption.action = undefined | |
270 | return | |
271 | } | |
272 | ||
273 | // This caption is not on the server, just remove it from our array | |
274 | if (caption.action === 'CREATE' || caption.action === 'UPDATE') { | |
275 | removeElementFromArray(this.videoCaptions, caption) | |
276 | return | |
277 | } | |
278 | ||
279 | caption.action = 'REMOVE' as 'REMOVE' | |
280 | } | |
281 | ||
282 | openAddCaptionModal () { | |
283 | this.videoCaptionAddModal.show() | |
284 | } | |
285 | ||
286 | isSaveReplayEnabled () { | |
287 | return this.serverConfig.live.allowReplay | |
288 | } | |
289 | ||
290 | isPermanentLiveEnabled () { | |
291 | return this.form.value['permanentLive'] === true | |
292 | } | |
293 | ||
294 | isLatencyModeEnabled () { | |
295 | return this.serverConfig.live.latencySetting.enabled | |
296 | } | |
297 | ||
298 | isPluginFieldHidden (pluginField: PluginField) { | |
299 | if (typeof pluginField.commonOptions.hidden !== 'function') return false | |
300 | ||
301 | return pluginField.commonOptions.hidden({ | |
302 | formValues: this.form.value, | |
303 | videoToUpdate: this.videoToUpdate, | |
304 | liveVideo: this.liveVideo | |
305 | }) | |
306 | } | |
307 | ||
308 | getPluginsFields (tab: 'main' | 'plugin-settings') { | |
309 | return this.pluginFields.filter(p => { | |
310 | const wanted = p.videoFormOptions.tab ?? 'plugin-settings' | |
311 | ||
312 | return wanted === tab | |
313 | }) | |
314 | } | |
315 | ||
316 | private sortVideoCaptions () { | |
317 | this.videoCaptions.sort((v1, v2) => { | |
318 | if (v1.language.label < v2.language.label) return -1 | |
319 | if (v1.language.label === v2.language.label) return 0 | |
320 | ||
321 | return 1 | |
322 | }) | |
323 | } | |
324 | ||
325 | private async updatePluginFields () { | |
326 | this.pluginFields = this.pluginService.getRegisteredVideoFormFields(this.type) | |
327 | ||
328 | if (this.pluginFields.length === 0) return | |
329 | ||
330 | const pluginObj: { [ id: string ]: BuildFormValidator } = {} | |
331 | const pluginValidationMessages: FormReactiveValidationMessages = {} | |
332 | const pluginFormErrors: any = {} | |
333 | const pluginDefaults: any = {} | |
334 | ||
335 | for (const setting of this.pluginFields) { | |
336 | await this.pluginService.translateSetting(setting.pluginInfo.plugin.npmName, setting.commonOptions) | |
337 | ||
338 | const validator = async (control: AbstractControl) => { | |
339 | if (!setting.commonOptions.error) return null | |
340 | ||
341 | const error = await setting.commonOptions.error({ formValues: this.form.value, value: control.value }) | |
342 | ||
343 | return error?.error ? { [setting.commonOptions.name]: error.text } : null | |
344 | } | |
345 | ||
346 | const name = setting.commonOptions.name | |
347 | ||
348 | pluginObj[name] = { | |
349 | ASYNC_VALIDATORS: [ validator ], | |
350 | VALIDATORS: [], | |
351 | MESSAGES: {} | |
352 | } | |
353 | ||
354 | pluginDefaults[name] = setting.commonOptions.default | |
355 | } | |
356 | ||
357 | this.pluginDataFormGroup = new FormGroup({}) | |
358 | this.formValidatorService.updateFormGroup( | |
359 | this.pluginDataFormGroup, | |
360 | pluginFormErrors, | |
361 | pluginValidationMessages, | |
362 | pluginObj, | |
363 | pluginDefaults | |
364 | ) | |
365 | ||
366 | this.form.addControl('pluginData', this.pluginDataFormGroup) | |
367 | this.formErrors['pluginData'] = pluginFormErrors | |
368 | this.validationMessages['pluginData'] = pluginValidationMessages | |
369 | ||
370 | this.cd.detectChanges() | |
371 | this.pluginFieldsAdded.emit() | |
372 | ||
373 | // Plugins may need other control values to calculate potential errors | |
374 | this.form.valueChanges.subscribe(() => this.formValidatorService.updateTreeValidity(this.pluginDataFormGroup)) | |
375 | } | |
376 | ||
377 | private trackPrivacyChange () { | |
378 | // We will update the schedule input and the wait transcoding checkbox validators | |
379 | this.form.controls['privacy'] | |
380 | .valueChanges | |
381 | .pipe(map(res => parseInt(res.toString(), 10))) | |
382 | .subscribe( | |
383 | newPrivacyId => { | |
384 | ||
385 | this.schedulePublicationEnabled = newPrivacyId === this.SPECIAL_SCHEDULED_PRIVACY | |
386 | ||
387 | // Value changed | |
388 | const scheduleControl = this.form.get('schedulePublicationAt') | |
389 | const waitTranscodingControl = this.form.get('waitTranscoding') | |
390 | ||
391 | if (this.schedulePublicationEnabled) { | |
392 | scheduleControl.setValidators([ Validators.required ]) | |
393 | ||
394 | waitTranscodingControl.disable() | |
395 | waitTranscodingControl.setValue(false) | |
396 | } else { | |
397 | scheduleControl.clearValidators() | |
398 | ||
399 | waitTranscodingControl.enable() | |
400 | ||
401 | // Do not update the control value on first patch (values come from the server) | |
402 | if (this.firstPatchDone === true) { | |
403 | waitTranscodingControl.setValue(true) | |
404 | } | |
405 | } | |
406 | ||
407 | scheduleControl.updateValueAndValidity() | |
408 | waitTranscodingControl.updateValueAndValidity() | |
409 | ||
410 | this.firstPatchDone = true | |
411 | ||
412 | } | |
413 | ) | |
414 | } | |
415 | ||
416 | private trackChannelChange () { | |
417 | // We will update the "support" field depending on the channel | |
418 | this.form.controls['channelId'] | |
419 | .valueChanges | |
420 | .pipe(map(res => parseInt(res.toString(), 10))) | |
421 | .subscribe( | |
422 | newChannelId => { | |
423 | const oldChannelId = parseInt(this.form.value['channelId'], 10) | |
424 | ||
425 | // Not initialized yet | |
426 | if (isNaN(newChannelId)) return | |
427 | const newChannel = this.userVideoChannels.find(c => c.id === newChannelId) | |
428 | if (!newChannel) return | |
429 | ||
430 | // Wait support field update | |
431 | setTimeout(() => { | |
432 | const currentSupport = this.form.value['support'] | |
433 | ||
434 | // First time we set the channel? | |
435 | if (isNaN(oldChannelId)) { | |
436 | // Fill support if it's empty | |
437 | if (!currentSupport) this.updateSupportField(newChannel.support) | |
438 | ||
439 | return | |
440 | } | |
441 | ||
442 | const oldChannel = this.userVideoChannels.find(c => c.id === oldChannelId) | |
443 | if (!newChannel || !oldChannel) { | |
444 | console.error('Cannot find new or old channel.') | |
445 | return | |
446 | } | |
447 | ||
448 | // If the current support text is not the same than the old channel, the user updated it. | |
449 | // We don't want the user to lose his text, so stop here | |
450 | if (currentSupport && currentSupport !== oldChannel.support) return | |
451 | ||
452 | // Update the support text with our new channel | |
453 | this.updateSupportField(newChannel.support) | |
454 | }) | |
455 | } | |
456 | ) | |
457 | } | |
458 | ||
459 | private updateSupportField (support: string) { | |
460 | return this.form.patchValue({ support: support || '' }) | |
461 | } | |
462 | } |