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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() formBuilt = new EventEmitter<void>() | |
67 | @Output() pluginFieldsAdded = new EventEmitter<void>() | |
68 | ||
69 | // So that it can be accessed in the template | |
70 | readonly SPECIAL_SCHEDULED_PRIVACY = VideoEdit.SPECIAL_SCHEDULED_PRIVACY | |
71 | ||
72 | videoPrivacies: VideoConstant<VideoPrivacy>[] = [] | |
73 | videoCategories: VideoConstant<number>[] = [] | |
74 | videoLicences: VideoConstant<number>[] = [] | |
75 | videoLanguages: VideoLanguages[] = [] | |
76 | ||
77 | pluginDataFormGroup: FormGroup | |
78 | ||
79 | schedulePublicationEnabled = false | |
80 | ||
81 | calendarLocale: any = {} | |
82 | minScheduledDate = new Date() | |
83 | myYearRange = '1880:' + (new Date()).getFullYear() | |
84 | ||
85 | calendarTimezone: string | |
86 | calendarDateFormat: string | |
87 | ||
88 | serverConfig: HTMLServerConfig | |
89 | ||
90 | pluginFields: PluginField[] = [] | |
91 | ||
92 | private schedulerInterval: any | |
93 | private firstPatchDone = false | |
94 | private initialVideoCaptions: string[] = [] | |
95 | ||
96 | constructor ( | |
97 | private formValidatorService: FormValidatorService, | |
98 | private videoService: VideoService, | |
99 | private serverService: ServerService, | |
100 | private pluginService: PluginService, | |
101 | private instanceService: InstanceService, | |
102 | private i18nPrimengCalendarService: I18nPrimengCalendarService, | |
103 | private ngZone: NgZone, | |
104 | private hooks: HooksService | |
105 | ) { | |
106 | this.calendarTimezone = this.i18nPrimengCalendarService.getTimezone() | |
107 | this.calendarDateFormat = this.i18nPrimengCalendarService.getDateFormat() | |
108 | } | |
109 | ||
110 | updateForm () { | |
111 | const defaultValues: any = { | |
112 | nsfw: 'false', | |
113 | commentsEnabled: 'true', | |
114 | downloadEnabled: 'true', | |
115 | waitTranscoding: 'true', | |
116 | tags: [] | |
117 | } | |
118 | const obj: any = { | |
119 | name: VIDEO_NAME_VALIDATOR, | |
120 | privacy: VIDEO_PRIVACY_VALIDATOR, | |
121 | channelId: VIDEO_CHANNEL_VALIDATOR, | |
122 | nsfw: null, | |
123 | commentsEnabled: null, | |
124 | downloadEnabled: null, | |
125 | waitTranscoding: null, | |
126 | category: VIDEO_CATEGORY_VALIDATOR, | |
127 | licence: VIDEO_LICENCE_VALIDATOR, | |
128 | language: VIDEO_LANGUAGE_VALIDATOR, | |
129 | description: VIDEO_DESCRIPTION_VALIDATOR, | |
130 | tags: VIDEO_TAGS_ARRAY_VALIDATOR, | |
131 | previewfile: null, | |
132 | support: VIDEO_SUPPORT_VALIDATOR, | |
133 | schedulePublicationAt: VIDEO_SCHEDULE_PUBLICATION_AT_VALIDATOR, | |
134 | originallyPublishedAt: VIDEO_ORIGINALLY_PUBLISHED_AT_VALIDATOR, | |
135 | liveStreamKey: null, | |
136 | permanentLive: null, | |
137 | saveReplay: null | |
138 | } | |
139 | ||
140 | this.formValidatorService.updateForm( | |
141 | this.form, | |
142 | this.formErrors, | |
143 | this.validationMessages, | |
144 | obj, | |
145 | defaultValues | |
146 | ) | |
147 | ||
148 | this.form.addControl('captions', new FormArray([ | |
149 | new FormGroup({ | |
150 | language: new FormControl(), | |
151 | captionfile: new FormControl() | |
152 | }) | |
153 | ])) | |
154 | ||
155 | this.trackChannelChange() | |
156 | this.trackPrivacyChange() | |
157 | this.trackLivePermanentFieldChange() | |
158 | ||
159 | this.formBuilt.emit() | |
160 | } | |
161 | ||
162 | ngOnInit () { | |
163 | this.updateForm() | |
164 | ||
165 | this.pluginService.ensurePluginsAreLoaded('video-edit') | |
166 | .then(() => this.updatePluginFields()) | |
167 | ||
168 | this.serverService.getVideoCategories() | |
169 | .subscribe(res => this.videoCategories = res) | |
170 | ||
171 | this.serverService.getVideoLicences() | |
172 | .subscribe(res => this.videoLicences = res) | |
173 | ||
174 | forkJoin([ | |
175 | this.instanceService.getAbout(), | |
176 | this.serverService.getVideoLanguages() | |
177 | ]).pipe(map(([ about, languages ]) => ({ about, languages }))) | |
178 | .subscribe(res => { | |
179 | this.videoLanguages = res.languages | |
180 | .map(l => { | |
181 | return res.about.instance.languages.includes(l.id) | |
182 | ? { ...l, group: $localize`Instance languages`, groupOrder: 0 } | |
183 | : { ...l, group: $localize`All languages`, groupOrder: 1 } | |
184 | }) | |
185 | .sort((a, b) => a.groupOrder - b.groupOrder) | |
186 | }) | |
187 | ||
188 | this.serverService.getVideoPrivacies() | |
189 | .subscribe(privacies => { | |
190 | this.videoPrivacies = this.videoService.explainedPrivacyLabels(privacies).videoPrivacies | |
191 | ||
192 | if (this.schedulePublicationPossible) { | |
193 | this.videoPrivacies.push({ | |
194 | id: this.SPECIAL_SCHEDULED_PRIVACY, | |
195 | label: $localize`Scheduled`, | |
196 | description: $localize`Hide the video until a specific date` | |
197 | }) | |
198 | } | |
199 | }) | |
200 | ||
201 | this.serverConfig = this.serverService.getHTMLConfig() | |
202 | ||
203 | this.initialVideoCaptions = this.videoCaptions.map(c => c.language.id) | |
204 | ||
205 | this.ngZone.runOutsideAngular(() => { | |
206 | this.schedulerInterval = setInterval(() => this.minScheduledDate = new Date(), 1000 * 60) // Update every minute | |
207 | }) | |
208 | ||
209 | this.hooks.runAction('action:video-edit.init', 'video-edit', { type: this.type }) | |
210 | } | |
211 | ||
212 | ngOnDestroy () { | |
213 | if (this.schedulerInterval) clearInterval(this.schedulerInterval) | |
214 | } | |
215 | ||
216 | getExistingCaptions () { | |
217 | return this.videoCaptions | |
218 | .filter(c => c.action !== 'REMOVE') | |
219 | .map(c => c.language.id) | |
220 | } | |
221 | ||
222 | onCaptionAdded (caption: VideoCaptionEdit) { | |
223 | const existingCaption = this.videoCaptions.find(c => c.language.id === caption.language.id) | |
224 | ||
225 | // Replace existing caption? | |
226 | if (existingCaption) { | |
227 | Object.assign(existingCaption, caption, { action: 'CREATE' as 'CREATE' }) | |
228 | } else { | |
229 | this.videoCaptions.push( | |
230 | Object.assign(caption, { action: 'CREATE' as 'CREATE' }) | |
231 | ) | |
232 | } | |
233 | ||
234 | this.sortVideoCaptions() | |
235 | } | |
236 | ||
237 | deleteCaption (caption: VideoCaptionEdit) { | |
238 | // Caption recovers his former state | |
239 | if (caption.action && this.initialVideoCaptions.includes(caption.language.id)) { | |
240 | caption.action = undefined | |
241 | return | |
242 | } | |
243 | ||
244 | // This caption is not on the server, just remove it from our array | |
245 | if (caption.action === 'CREATE') { | |
246 | removeElementFromArray(this.videoCaptions, caption) | |
247 | return | |
248 | } | |
249 | ||
250 | caption.action = 'REMOVE' as 'REMOVE' | |
251 | } | |
252 | ||
253 | openAddCaptionModal () { | |
254 | this.videoCaptionAddModal.show() | |
255 | } | |
256 | ||
257 | isSaveReplayEnabled () { | |
258 | return this.serverConfig.live.allowReplay | |
259 | } | |
260 | ||
261 | isPermanentLiveEnabled () { | |
262 | return this.form.value['permanentLive'] === true | |
263 | } | |
264 | ||
265 | isPluginFieldHidden (pluginField: PluginField) { | |
266 | if (typeof pluginField.commonOptions.hidden !== 'function') return false | |
267 | ||
268 | return pluginField.commonOptions.hidden({ | |
269 | formValues: this.form.value, | |
270 | videoToUpdate: this.videoToUpdate, | |
271 | liveVideo: this.liveVideo | |
272 | }) | |
273 | } | |
274 | ||
275 | private sortVideoCaptions () { | |
276 | this.videoCaptions.sort((v1, v2) => { | |
277 | if (v1.language.label < v2.language.label) return -1 | |
278 | if (v1.language.label === v2.language.label) return 0 | |
279 | ||
280 | return 1 | |
281 | }) | |
282 | } | |
283 | ||
284 | private updatePluginFields () { | |
285 | this.pluginFields = this.pluginService.getRegisteredVideoFormFields(this.type) | |
286 | ||
287 | if (this.pluginFields.length === 0) return | |
288 | ||
289 | const obj: any = {} | |
290 | ||
291 | for (const setting of this.pluginFields) { | |
292 | obj[setting.commonOptions.name] = new FormControl(setting.commonOptions.default) | |
293 | } | |
294 | ||
295 | this.pluginDataFormGroup = new FormGroup(obj) | |
296 | this.form.addControl('pluginData', this.pluginDataFormGroup) | |
297 | ||
298 | this.pluginFieldsAdded.emit() | |
299 | } | |
300 | ||
301 | private trackPrivacyChange () { | |
302 | // We will update the schedule input and the wait transcoding checkbox validators | |
303 | this.form.controls['privacy'] | |
304 | .valueChanges | |
305 | .pipe(map(res => parseInt(res.toString(), 10))) | |
306 | .subscribe( | |
307 | newPrivacyId => { | |
308 | ||
309 | this.schedulePublicationEnabled = newPrivacyId === this.SPECIAL_SCHEDULED_PRIVACY | |
310 | ||
311 | // Value changed | |
312 | const scheduleControl = this.form.get('schedulePublicationAt') | |
313 | const waitTranscodingControl = this.form.get('waitTranscoding') | |
314 | ||
315 | if (this.schedulePublicationEnabled) { | |
316 | scheduleControl.setValidators([ Validators.required ]) | |
317 | ||
318 | waitTranscodingControl.disable() | |
319 | waitTranscodingControl.setValue(false) | |
320 | } else { | |
321 | scheduleControl.clearValidators() | |
322 | ||
323 | waitTranscodingControl.enable() | |
324 | ||
325 | // Do not update the control value on first patch (values come from the server) | |
326 | if (this.firstPatchDone === true) { | |
327 | waitTranscodingControl.setValue(true) | |
328 | } | |
329 | } | |
330 | ||
331 | scheduleControl.updateValueAndValidity() | |
332 | waitTranscodingControl.updateValueAndValidity() | |
333 | ||
334 | this.firstPatchDone = true | |
335 | ||
336 | } | |
337 | ) | |
338 | } | |
339 | ||
340 | private trackChannelChange () { | |
341 | // We will update the "support" field depending on the channel | |
342 | this.form.controls['channelId'] | |
343 | .valueChanges | |
344 | .pipe(map(res => parseInt(res.toString(), 10))) | |
345 | .subscribe( | |
346 | newChannelId => { | |
347 | const oldChannelId = parseInt(this.form.value['channelId'], 10) | |
348 | ||
349 | // Not initialized yet | |
350 | if (isNaN(newChannelId)) return | |
351 | const newChannel = this.userVideoChannels.find(c => c.id === newChannelId) | |
352 | if (!newChannel) return | |
353 | ||
354 | // Wait support field update | |
355 | setTimeout(() => { | |
356 | const currentSupport = this.form.value['support'] | |
357 | ||
358 | // First time we set the channel? | |
359 | if (isNaN(oldChannelId)) { | |
360 | // Fill support if it's empty | |
361 | if (!currentSupport) this.updateSupportField(newChannel.support) | |
362 | ||
363 | return | |
364 | } | |
365 | ||
366 | const oldChannel = this.userVideoChannels.find(c => c.id === oldChannelId) | |
367 | if (!newChannel || !oldChannel) { | |
368 | console.error('Cannot find new or old channel.') | |
369 | return | |
370 | } | |
371 | ||
372 | // If the current support text is not the same than the old channel, the user updated it. | |
373 | // We don't want the user to lose his text, so stop here | |
374 | if (currentSupport && currentSupport !== oldChannel.support) return | |
375 | ||
376 | // Update the support text with our new channel | |
377 | this.updateSupportField(newChannel.support) | |
378 | }) | |
379 | } | |
380 | ) | |
381 | } | |
382 | ||
383 | private trackLivePermanentFieldChange () { | |
384 | // We will update the "support" field depending on the channel | |
385 | this.form.controls['permanentLive'] | |
386 | .valueChanges | |
387 | .subscribe( | |
388 | permanentLive => { | |
389 | const saveReplayControl = this.form.controls['saveReplay'] | |
390 | ||
391 | if (permanentLive === true) { | |
392 | saveReplayControl.setValue(false) | |
393 | saveReplayControl.disable() | |
394 | } else { | |
395 | saveReplayControl.enable() | |
396 | } | |
397 | } | |
398 | ) | |
399 | } | |
400 | ||
401 | private updateSupportField (support: string) { | |
402 | return this.form.patchValue({ support: support || '' }) | |
403 | } | |
404 | } |