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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 { NgbModal } from '@ng-bootstrap/ng-bootstrap' | |
26 | import { logger } from '@root-helpers/logger' | |
27 | import { PluginInfo } from '@root-helpers/plugins-manager' | |
28 | import { | |
29 | HTMLServerConfig, | |
30 | LiveVideo, | |
31 | LiveVideoLatencyMode, | |
32 | RegisterClientFormFieldOptions, | |
33 | RegisterClientVideoFieldOptions, | |
34 | VideoConstant, | |
35 | VideoDetails, | |
36 | VideoPrivacy | |
37 | } from '@shared/models' | |
38 | import { VideoSource } from '@shared/models/videos/video-source' | |
39 | import { I18nPrimengCalendarService } from './i18n-primeng-calendar.service' | |
40 | import { VideoCaptionAddModalComponent } from './video-caption-add-modal.component' | |
41 | import { VideoCaptionEditModalContentComponent } from './video-caption-edit-modal-content/video-caption-edit-modal-content.component' | |
42 | import { VideoEditType } from './video-edit.type' | |
43 | ||
44 | type VideoLanguages = VideoConstant<string> & { group?: string } | |
45 | type PluginField = { | |
46 | pluginInfo: PluginInfo | |
47 | commonOptions: RegisterClientFormFieldOptions | |
48 | videoFormOptions: RegisterClientVideoFieldOptions | |
49 | } | |
50 | ||
51 | @Component({ | |
52 | selector: 'my-video-edit', | |
53 | styleUrls: [ './video-edit.component.scss' ], | |
54 | templateUrl: './video-edit.component.html' | |
55 | }) | |
56 | export class VideoEditComponent implements OnInit, OnDestroy { | |
57 | @Input() form: FormGroup | |
58 | @Input() formErrors: { [ id: string ]: string } = {} | |
59 | @Input() validationMessages: FormReactiveValidationMessages = {} | |
60 | ||
61 | @Input() videoToUpdate: VideoDetails | |
62 | ||
63 | @Input() userVideoChannels: SelectChannelItem[] = [] | |
64 | @Input() forbidScheduledPublication = true | |
65 | ||
66 | @Input() videoCaptions: VideoCaptionWithPathEdit[] = [] | |
67 | @Input() videoSource: VideoSource | |
68 | ||
69 | @Input() hideWaitTranscoding = false | |
70 | ||
71 | @Input() type: VideoEditType | |
72 | @Input() liveVideo: LiveVideo | |
73 | ||
74 | @ViewChild('videoCaptionAddModal', { static: true }) videoCaptionAddModal: VideoCaptionAddModalComponent | |
75 | ||
76 | @Output() formBuilt = new EventEmitter<void>() | |
77 | @Output() pluginFieldsAdded = new EventEmitter<void>() | |
78 | ||
79 | // So that it can be accessed in the template | |
80 | readonly SPECIAL_SCHEDULED_PRIVACY = VideoEdit.SPECIAL_SCHEDULED_PRIVACY | |
81 | ||
82 | videoPrivacies: VideoConstant<VideoPrivacy>[] = [] | |
83 | videoCategories: VideoConstant<number>[] = [] | |
84 | videoLicences: VideoConstant<number>[] = [] | |
85 | videoLanguages: VideoLanguages[] = [] | |
86 | latencyModes: SelectOptionsItem[] = [ | |
87 | { | |
88 | id: LiveVideoLatencyMode.SMALL_LATENCY, | |
89 | label: $localize`Small latency`, | |
90 | description: $localize`Reduce latency to ~15s disabling P2P` | |
91 | }, | |
92 | { | |
93 | id: LiveVideoLatencyMode.DEFAULT, | |
94 | label: $localize`Default`, | |
95 | description: $localize`Average latency of 30s` | |
96 | }, | |
97 | { | |
98 | id: LiveVideoLatencyMode.HIGH_LATENCY, | |
99 | label: $localize`High latency`, | |
100 | description: $localize`Average latency of 60s increasing P2P ratio` | |
101 | } | |
102 | ] | |
103 | ||
104 | pluginDataFormGroup: FormGroup | |
105 | ||
106 | schedulePublicationEnabled = false | |
107 | ||
108 | calendarLocale: any = {} | |
109 | minScheduledDate = new Date() | |
110 | myYearRange = '1880:' + (new Date()).getFullYear() | |
111 | ||
112 | calendarTimezone: string | |
113 | calendarDateFormat: string | |
114 | ||
115 | serverConfig: HTMLServerConfig | |
116 | ||
117 | pluginFields: PluginField[] = [] | |
118 | ||
119 | private schedulerInterval: any | |
120 | private firstPatchDone = false | |
121 | private initialVideoCaptions: string[] = [] | |
122 | ||
123 | constructor ( | |
124 | private formValidatorService: FormValidatorService, | |
125 | private videoService: VideoService, | |
126 | private serverService: ServerService, | |
127 | private pluginService: PluginService, | |
128 | private instanceService: InstanceService, | |
129 | private i18nPrimengCalendarService: I18nPrimengCalendarService, | |
130 | private ngZone: NgZone, | |
131 | private hooks: HooksService, | |
132 | private cd: ChangeDetectorRef, | |
133 | private modalService: NgbModal | |
134 | ) { | |
135 | this.calendarTimezone = this.i18nPrimengCalendarService.getTimezone() | |
136 | this.calendarDateFormat = this.i18nPrimengCalendarService.getDateFormat() | |
137 | } | |
138 | ||
139 | updateForm () { | |
140 | const defaultValues: any = { | |
141 | nsfw: 'false', | |
142 | commentsEnabled: this.serverConfig.defaults.publish.commentsEnabled, | |
143 | downloadEnabled: this.serverConfig.defaults.publish.downloadEnabled, | |
144 | waitTranscoding: true, | |
145 | licence: this.serverConfig.defaults.publish.licence, | |
146 | tags: [] | |
147 | } | |
148 | const obj: { [ id: string ]: BuildFormValidator } = { | |
149 | name: VIDEO_NAME_VALIDATOR, | |
150 | privacy: VIDEO_PRIVACY_VALIDATOR, | |
151 | channelId: VIDEO_CHANNEL_VALIDATOR, | |
152 | nsfw: null, | |
153 | commentsEnabled: null, | |
154 | downloadEnabled: null, | |
155 | waitTranscoding: null, | |
156 | category: VIDEO_CATEGORY_VALIDATOR, | |
157 | licence: VIDEO_LICENCE_VALIDATOR, | |
158 | language: VIDEO_LANGUAGE_VALIDATOR, | |
159 | description: VIDEO_DESCRIPTION_VALIDATOR, | |
160 | tags: VIDEO_TAGS_ARRAY_VALIDATOR, | |
161 | previewfile: null, | |
162 | support: VIDEO_SUPPORT_VALIDATOR, | |
163 | schedulePublicationAt: VIDEO_SCHEDULE_PUBLICATION_AT_VALIDATOR, | |
164 | originallyPublishedAt: VIDEO_ORIGINALLY_PUBLISHED_AT_VALIDATOR, | |
165 | liveStreamKey: null, | |
166 | permanentLive: null, | |
167 | latencyMode: null, | |
168 | saveReplay: null, | |
169 | replayPrivacy: null | |
170 | } | |
171 | ||
172 | this.formValidatorService.updateFormGroup( | |
173 | this.form, | |
174 | this.formErrors, | |
175 | this.validationMessages, | |
176 | obj, | |
177 | defaultValues | |
178 | ) | |
179 | ||
180 | this.form.addControl('captions', new FormArray([ | |
181 | new FormGroup({ | |
182 | language: new FormControl(), | |
183 | captionfile: new FormControl() | |
184 | }) | |
185 | ])) | |
186 | ||
187 | this.trackChannelChange() | |
188 | this.trackPrivacyChange() | |
189 | ||
190 | this.formBuilt.emit() | |
191 | } | |
192 | ||
193 | ngOnInit () { | |
194 | this.serverConfig = this.serverService.getHTMLConfig() | |
195 | ||
196 | this.updateForm() | |
197 | ||
198 | this.pluginService.ensurePluginsAreLoaded('video-edit') | |
199 | .then(() => this.updatePluginFields()) | |
200 | ||
201 | this.serverService.getVideoCategories() | |
202 | .subscribe(res => this.videoCategories = res) | |
203 | ||
204 | this.serverService.getVideoLicences() | |
205 | .subscribe(res => this.videoLicences = res) | |
206 | ||
207 | forkJoin([ | |
208 | this.instanceService.getAbout(), | |
209 | this.serverService.getVideoLanguages() | |
210 | ]).pipe(map(([ about, languages ]) => ({ about, languages }))) | |
211 | .subscribe(res => { | |
212 | this.videoLanguages = res.languages | |
213 | .map(l => { | |
214 | if (l.id === 'zxx') return { ...l, group: $localize`Other`, groupOrder: 1 } | |
215 | ||
216 | return res.about.instance.languages.includes(l.id) | |
217 | ? { ...l, group: $localize`Instance languages`, groupOrder: 0 } | |
218 | : { ...l, group: $localize`All languages`, groupOrder: 2 } | |
219 | }) | |
220 | .sort((a, b) => a.groupOrder - b.groupOrder) | |
221 | }) | |
222 | ||
223 | this.serverService.getVideoPrivacies() | |
224 | .subscribe(privacies => { | |
225 | this.videoPrivacies = this.videoService.explainedPrivacyLabels(privacies).videoPrivacies | |
226 | ||
227 | // Can't schedule publication if private privacy is not available (could be deleted by a plugin) | |
228 | const hasPrivatePrivacy = this.videoPrivacies.some(p => p.id === VideoPrivacy.PRIVATE) | |
229 | if (this.forbidScheduledPublication || !hasPrivatePrivacy) return | |
230 | ||
231 | this.videoPrivacies.push({ | |
232 | id: this.SPECIAL_SCHEDULED_PRIVACY, | |
233 | label: $localize`Scheduled`, | |
234 | description: $localize`Hide the video until a specific date` | |
235 | }) | |
236 | }) | |
237 | ||
238 | this.initialVideoCaptions = this.videoCaptions.map(c => c.language.id) | |
239 | ||
240 | this.ngZone.runOutsideAngular(() => { | |
241 | this.schedulerInterval = setInterval(() => this.minScheduledDate = new Date(), 1000 * 60) // Update every minute | |
242 | }) | |
243 | ||
244 | const updateFormForPlugins = (values: any) => { | |
245 | this.form.patchValue(values) | |
246 | this.cd.detectChanges() | |
247 | } | |
248 | this.hooks.runAction('action:video-edit.init', 'video-edit', { type: this.type, updateForm: updateFormForPlugins }) | |
249 | ||
250 | this.form.valueChanges.subscribe(() => { | |
251 | this.hooks.runAction('action:video-edit.form.updated', 'video-edit', { type: this.type, formValues: this.form.value }) | |
252 | }) | |
253 | } | |
254 | ||
255 | ngOnDestroy () { | |
256 | if (this.schedulerInterval) clearInterval(this.schedulerInterval) | |
257 | } | |
258 | ||
259 | getExistingCaptions () { | |
260 | return this.videoCaptions | |
261 | .filter(c => c.action !== 'REMOVE') | |
262 | .map(c => c.language.id) | |
263 | } | |
264 | ||
265 | onCaptionEdited (caption: VideoCaptionEdit) { | |
266 | const existingCaption = this.videoCaptions.find(c => c.language.id === caption.language.id) | |
267 | ||
268 | // Replace existing caption? | |
269 | if (existingCaption) { | |
270 | Object.assign(existingCaption, caption) | |
271 | } else { | |
272 | this.videoCaptions.push( | |
273 | Object.assign(caption, { action: 'CREATE' as 'CREATE' }) | |
274 | ) | |
275 | } | |
276 | ||
277 | this.sortVideoCaptions() | |
278 | } | |
279 | ||
280 | deleteCaption (caption: VideoCaptionEdit) { | |
281 | // Caption recovers his former state | |
282 | if (caption.action && this.initialVideoCaptions.includes(caption.language.id)) { | |
283 | caption.action = undefined | |
284 | return | |
285 | } | |
286 | ||
287 | // This caption is not on the server, just remove it from our array | |
288 | if (caption.action === 'CREATE' || caption.action === 'UPDATE') { | |
289 | removeElementFromArray(this.videoCaptions, caption) | |
290 | return | |
291 | } | |
292 | ||
293 | caption.action = 'REMOVE' as 'REMOVE' | |
294 | } | |
295 | ||
296 | openAddCaptionModal () { | |
297 | this.videoCaptionAddModal.show() | |
298 | } | |
299 | ||
300 | openEditCaptionModal (videoCaption: VideoCaptionWithPathEdit) { | |
301 | const modalRef = this.modalService.open(VideoCaptionEditModalContentComponent, { centered: true, keyboard: false }) | |
302 | modalRef.componentInstance.videoCaption = videoCaption | |
303 | modalRef.componentInstance.serverConfig = this.serverConfig | |
304 | modalRef.componentInstance.captionEdited.subscribe(this.onCaptionEdited.bind(this)) | |
305 | } | |
306 | ||
307 | isSaveReplayAllowed () { | |
308 | return this.serverConfig.live.allowReplay | |
309 | } | |
310 | ||
311 | isSaveReplayEnabled () { | |
312 | return this.form.value['saveReplay'] === true | |
313 | } | |
314 | ||
315 | isPermanentLiveEnabled () { | |
316 | return this.form.value['permanentLive'] === true | |
317 | } | |
318 | ||
319 | isLatencyModeEnabled () { | |
320 | return this.serverConfig.live.latencySetting.enabled | |
321 | } | |
322 | ||
323 | isPluginFieldHidden (pluginField: PluginField) { | |
324 | if (typeof pluginField.commonOptions.hidden !== 'function') return false | |
325 | ||
326 | return pluginField.commonOptions.hidden({ | |
327 | formValues: this.form.value, | |
328 | videoToUpdate: this.videoToUpdate, | |
329 | liveVideo: this.liveVideo | |
330 | }) | |
331 | } | |
332 | ||
333 | getPluginsFields (tab: 'main' | 'plugin-settings') { | |
334 | return this.pluginFields.filter(p => { | |
335 | const wanted = p.videoFormOptions.tab ?? 'plugin-settings' | |
336 | ||
337 | return wanted === tab | |
338 | }) | |
339 | } | |
340 | ||
341 | private sortVideoCaptions () { | |
342 | this.videoCaptions.sort((v1, v2) => { | |
343 | if (v1.language.label < v2.language.label) return -1 | |
344 | if (v1.language.label === v2.language.label) return 0 | |
345 | ||
346 | return 1 | |
347 | }) | |
348 | } | |
349 | ||
350 | private async updatePluginFields () { | |
351 | this.pluginFields = this.pluginService.getRegisteredVideoFormFields(this.type) | |
352 | ||
353 | if (this.pluginFields.length === 0) return | |
354 | ||
355 | const pluginObj: { [ id: string ]: BuildFormValidator } = {} | |
356 | const pluginValidationMessages: FormReactiveValidationMessages = {} | |
357 | const pluginFormErrors: any = {} | |
358 | const pluginDefaults: any = {} | |
359 | ||
360 | for (const setting of this.pluginFields) { | |
361 | await this.pluginService.translateSetting(setting.pluginInfo.plugin.npmName, setting.commonOptions) | |
362 | ||
363 | // Not a form input, just a HTML tag | |
364 | if (setting.commonOptions.type === 'html') continue | |
365 | ||
366 | const validator = async (control: AbstractControl) => { | |
367 | if (!setting.commonOptions.error) return null | |
368 | ||
369 | const error = await setting.commonOptions.error({ formValues: this.form.value, value: control.value }) | |
370 | ||
371 | return error?.error ? { [setting.commonOptions.name]: error.text } : null | |
372 | } | |
373 | ||
374 | const name = setting.commonOptions.name | |
375 | ||
376 | pluginObj[name] = { | |
377 | ASYNC_VALIDATORS: [ validator ], | |
378 | VALIDATORS: [], | |
379 | MESSAGES: {} | |
380 | } | |
381 | ||
382 | pluginDefaults[name] = setting.commonOptions.default | |
383 | } | |
384 | ||
385 | this.pluginDataFormGroup = new FormGroup({}) | |
386 | this.formValidatorService.updateFormGroup( | |
387 | this.pluginDataFormGroup, | |
388 | pluginFormErrors, | |
389 | pluginValidationMessages, | |
390 | pluginObj, | |
391 | pluginDefaults | |
392 | ) | |
393 | ||
394 | this.form.addControl('pluginData', this.pluginDataFormGroup) | |
395 | this.formErrors['pluginData'] = pluginFormErrors | |
396 | this.validationMessages['pluginData'] = pluginValidationMessages | |
397 | ||
398 | this.cd.detectChanges() | |
399 | this.pluginFieldsAdded.emit() | |
400 | ||
401 | // Plugins may need other control values to calculate potential errors | |
402 | this.form.valueChanges.subscribe(() => this.formValidatorService.updateTreeValidity(this.pluginDataFormGroup)) | |
403 | } | |
404 | ||
405 | private trackPrivacyChange () { | |
406 | // We will update the schedule input and the wait transcoding checkbox validators | |
407 | this.form.controls['privacy'] | |
408 | .valueChanges | |
409 | .pipe(map(res => parseInt(res.toString(), 10))) | |
410 | .subscribe( | |
411 | newPrivacyId => { | |
412 | ||
413 | this.schedulePublicationEnabled = newPrivacyId === this.SPECIAL_SCHEDULED_PRIVACY | |
414 | ||
415 | // Value changed | |
416 | const scheduleControl = this.form.get('schedulePublicationAt') | |
417 | const waitTranscodingControl = this.form.get('waitTranscoding') | |
418 | ||
419 | if (this.schedulePublicationEnabled) { | |
420 | scheduleControl.setValidators([ Validators.required ]) | |
421 | ||
422 | waitTranscodingControl.disable() | |
423 | waitTranscodingControl.setValue(false) | |
424 | } else { | |
425 | scheduleControl.clearValidators() | |
426 | ||
427 | waitTranscodingControl.enable() | |
428 | ||
429 | // Do not update the control value on first patch (values come from the server) | |
430 | if (this.firstPatchDone === true) { | |
431 | waitTranscodingControl.setValue(true) | |
432 | } | |
433 | } | |
434 | ||
435 | scheduleControl.updateValueAndValidity() | |
436 | waitTranscodingControl.updateValueAndValidity() | |
437 | ||
438 | this.firstPatchDone = true | |
439 | ||
440 | } | |
441 | ) | |
442 | } | |
443 | ||
444 | private trackChannelChange () { | |
445 | // We will update the "support" field depending on the channel | |
446 | this.form.controls['channelId'] | |
447 | .valueChanges | |
448 | .pipe(map(res => parseInt(res.toString(), 10))) | |
449 | .subscribe( | |
450 | newChannelId => { | |
451 | const oldChannelId = parseInt(this.form.value['channelId'], 10) | |
452 | ||
453 | // Not initialized yet | |
454 | if (isNaN(newChannelId)) return | |
455 | const newChannel = this.userVideoChannels.find(c => c.id === newChannelId) | |
456 | if (!newChannel) return | |
457 | ||
458 | // Wait support field update | |
459 | setTimeout(() => { | |
460 | const currentSupport = this.form.value['support'] | |
461 | ||
462 | // First time we set the channel? | |
463 | if (isNaN(oldChannelId)) { | |
464 | // Fill support if it's empty | |
465 | if (!currentSupport) this.updateSupportField(newChannel.support) | |
466 | ||
467 | return | |
468 | } | |
469 | ||
470 | const oldChannel = this.userVideoChannels.find(c => c.id === oldChannelId) | |
471 | if (!newChannel || !oldChannel) { | |
472 | logger.error('Cannot find new or old channel.') | |
473 | return | |
474 | } | |
475 | ||
476 | // If the current support text is not the same than the old channel, the user updated it. | |
477 | // We don't want the user to lose his text, so stop here | |
478 | if (currentSupport && currentSupport !== oldChannel.support) return | |
479 | ||
480 | // Update the support text with our new channel | |
481 | this.updateSupportField(newChannel.support) | |
482 | }) | |
483 | } | |
484 | ) | |
485 | } | |
486 | ||
487 | private updateSupportField (support: string) { | |
488 | return this.form.patchValue({ support: support || '' }) | |
489 | } | |
490 | } |