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1 | import { AfterViewInit, Component, ElementRef, EventEmitter, OnDestroy, OnInit, Output, ViewChild } from '@angular/core' | |
2 | import { Router } from '@angular/router' | |
3 | import { UploadxOptions, UploadState, UploadxService } from 'ngx-uploadx' | |
4 | import { UploaderXFormData } from './uploaderx-form-data' | |
5 | import { AuthService, CanComponentDeactivate, HooksService, Notifier, ServerService, UserService } from '@app/core' | |
6 | import { scrollToTop, genericUploadErrorHandler } from '@app/helpers' | |
7 | import { FormValidatorService } from '@app/shared/shared-forms' | |
8 | import { BytesPipe, VideoCaptionService, VideoEdit, VideoService } from '@app/shared/shared-main' | |
9 | import { LoadingBarService } from '@ngx-loading-bar/core' | |
10 | import { HttpStatusCode } from '@shared/core-utils/miscs/http-error-codes' | |
11 | import { VideoPrivacy } from '@shared/models' | |
12 | import { VideoSend } from './video-send' | |
13 | import { HttpErrorResponse, HttpEventType, HttpHeaders } from '@angular/common/http' | |
14 | ||
15 | @Component({ | |
16 | selector: 'my-video-upload', | |
17 | templateUrl: './video-upload.component.html', | |
18 | styleUrls: [ | |
19 | '../shared/video-edit.component.scss', | |
20 | './video-upload.component.scss', | |
21 | './video-send.scss' | |
22 | ] | |
23 | }) | |
24 | export class VideoUploadComponent extends VideoSend implements OnInit, OnDestroy, AfterViewInit, CanComponentDeactivate { | |
25 | @Output() firstStepDone = new EventEmitter<string>() | |
26 | @Output() firstStepError = new EventEmitter<void>() | |
27 | @ViewChild('videofileInput') videofileInput: ElementRef<HTMLInputElement> | |
28 | ||
29 | userVideoQuotaUsed = 0 | |
30 | userVideoQuotaUsedDaily = 0 | |
31 | ||
32 | isUploadingAudioFile = false | |
33 | isUploadingVideo = false | |
34 | ||
35 | videoUploaded = false | |
36 | videoUploadPercents = 0 | |
37 | videoUploadedIds = { | |
38 | id: 0, | |
39 | uuid: '' | |
40 | } | |
41 | formData: FormData | |
42 | ||
43 | previewfileUpload: File | |
44 | ||
45 | error: string | |
46 | enableRetryAfterError: boolean | |
47 | ||
48 | // So that it can be accessed in the template | |
49 | protected readonly DEFAULT_VIDEO_PRIVACY = VideoPrivacy.PUBLIC | |
50 | protected readonly BASE_VIDEO_UPLOAD_URL = VideoService.BASE_VIDEO_URL + 'upload-resumable' | |
51 | ||
52 | private uploadxOptions: UploadxOptions | |
53 | private isUpdatingVideo = false | |
54 | private fileToUpload: File | |
55 | ||
56 | constructor ( | |
57 | protected formValidatorService: FormValidatorService, | |
58 | protected loadingBar: LoadingBarService, | |
59 | protected notifier: Notifier, | |
60 | protected authService: AuthService, | |
61 | protected serverService: ServerService, | |
62 | protected videoService: VideoService, | |
63 | protected videoCaptionService: VideoCaptionService, | |
64 | private userService: UserService, | |
65 | private router: Router, | |
66 | private hooks: HooksService, | |
67 | private resumableUploadService: UploadxService | |
68 | ) { | |
69 | super() | |
70 | ||
71 | this.uploadxOptions = { | |
72 | endpoint: this.BASE_VIDEO_UPLOAD_URL, | |
73 | multiple: false, | |
74 | token: this.authService.getAccessToken(), | |
75 | uploaderClass: UploaderXFormData, | |
76 | retryConfig: { | |
77 | maxAttempts: 6, | |
78 | shouldRetry: (code: number) => { | |
79 | return code < 400 || code >= 501 | |
80 | } | |
81 | } | |
82 | } | |
83 | } | |
84 | ||
85 | get videoExtensions () { | |
86 | return this.serverConfig.video.file.extensions.join(', ') | |
87 | } | |
88 | ||
89 | onUploadVideoOngoing (state: UploadState) { | |
90 | switch (state.status) { | |
91 | case 'error': | |
92 | const error = state.response?.error || 'Unknow error' | |
93 | ||
94 | this.handleUploadError({ | |
95 | error: new Error(error), | |
96 | name: 'HttpErrorResponse', | |
97 | message: error, | |
98 | ok: false, | |
99 | headers: new HttpHeaders(state.responseHeaders), | |
100 | status: +state.responseStatus, | |
101 | statusText: error, | |
102 | type: HttpEventType.Response, | |
103 | url: state.url | |
104 | }) | |
105 | break | |
106 | ||
107 | case 'cancelled': | |
108 | this.isUploadingVideo = false | |
109 | this.videoUploadPercents = 0 | |
110 | ||
111 | this.firstStepError.emit() | |
112 | this.enableRetryAfterError = false | |
113 | this.error = '' | |
114 | break | |
115 | ||
116 | case 'queue': | |
117 | this.closeFirstStep(state.name) | |
118 | break | |
119 | ||
120 | case 'uploading': | |
121 | this.videoUploadPercents = state.progress | |
122 | break | |
123 | ||
124 | case 'paused': | |
125 | this.notifier.info($localize`Upload on hold`) | |
126 | break | |
127 | ||
128 | case 'complete': | |
129 | this.videoUploaded = true | |
130 | this.videoUploadPercents = 100 | |
131 | ||
132 | this.videoUploadedIds = state?.response.video | |
133 | break | |
134 | } | |
135 | } | |
136 | ||
137 | ngOnInit () { | |
138 | super.ngOnInit() | |
139 | ||
140 | this.userService.getMyVideoQuotaUsed() | |
141 | .subscribe(data => { | |
142 | this.userVideoQuotaUsed = data.videoQuotaUsed | |
143 | this.userVideoQuotaUsedDaily = data.videoQuotaUsedDaily | |
144 | }) | |
145 | ||
146 | this.resumableUploadService.events | |
147 | .subscribe(state => this.onUploadVideoOngoing(state)) | |
148 | } | |
149 | ||
150 | ngAfterViewInit () { | |
151 | this.hooks.runAction('action:video-upload.init', 'video-edit') | |
152 | } | |
153 | ||
154 | ngOnDestroy () { | |
155 | this.cancelUpload() | |
156 | } | |
157 | ||
158 | canDeactivate () { | |
159 | let text = '' | |
160 | ||
161 | if (this.videoUploaded === true) { | |
162 | // FIXME: cannot concatenate strings using $localize | |
163 | text = $localize`Your video was uploaded to your account and is private.` + ' ' + | |
164 | $localize`But associated data (tags, description...) will be lost, are you sure you want to leave this page?` | |
165 | } else { | |
166 | text = $localize`Your video is not uploaded yet, are you sure you want to leave this page?` | |
167 | } | |
168 | ||
169 | return { | |
170 | canDeactivate: !this.isUploadingVideo, | |
171 | text | |
172 | } | |
173 | } | |
174 | ||
175 | onFileDropped (files: FileList) { | |
176 | this.videofileInput.nativeElement.files = files | |
177 | ||
178 | this.onFileChange({ target: this.videofileInput.nativeElement }) | |
179 | } | |
180 | ||
181 | onFileChange (event: Event | { target: HTMLInputElement }) { | |
182 | const file = (event.target as HTMLInputElement).files[0] | |
183 | ||
184 | if (!file) return | |
185 | ||
186 | if (!this.checkGlobalUserQuota(file)) return | |
187 | if (!this.checkDailyUserQuota(file)) return | |
188 | ||
189 | if (this.isAudioFile(file.name)) { | |
190 | this.isUploadingAudioFile = true | |
191 | return | |
192 | } | |
193 | ||
194 | this.isUploadingVideo = true | |
195 | this.fileToUpload = file | |
196 | ||
197 | this.uploadFile(file) | |
198 | } | |
199 | ||
200 | uploadAudio () { | |
201 | this.uploadFile(this.getInputVideoFile(), this.previewfileUpload) | |
202 | } | |
203 | ||
204 | retryUpload () { | |
205 | this.enableRetryAfterError = false | |
206 | this.error = '' | |
207 | this.uploadFile(this.fileToUpload) | |
208 | } | |
209 | ||
210 | cancelUpload () { | |
211 | this.resumableUploadService.control({ action: 'cancel' }) | |
212 | } | |
213 | ||
214 | isPublishingButtonDisabled () { | |
215 | return !this.form.valid || | |
216 | this.isUpdatingVideo === true || | |
217 | this.videoUploaded !== true || | |
218 | !this.videoUploadedIds.id | |
219 | } | |
220 | ||
221 | getAudioUploadLabel () { | |
222 | const videofile = this.getInputVideoFile() | |
223 | if (!videofile) return $localize`Upload` | |
224 | ||
225 | return $localize`Upload ${videofile.name}` | |
226 | } | |
227 | ||
228 | updateSecondStep () { | |
229 | if (this.isPublishingButtonDisabled() || !this.checkForm()) { | |
230 | return | |
231 | } | |
232 | ||
233 | const video = new VideoEdit() | |
234 | video.patch(this.form.value) | |
235 | video.id = this.videoUploadedIds.id | |
236 | video.uuid = this.videoUploadedIds.uuid | |
237 | ||
238 | this.isUpdatingVideo = true | |
239 | ||
240 | this.updateVideoAndCaptions(video) | |
241 | .subscribe( | |
242 | () => { | |
243 | this.isUpdatingVideo = false | |
244 | this.isUploadingVideo = false | |
245 | ||
246 | this.notifier.success($localize`Video published.`) | |
247 | this.router.navigate([ '/videos/watch', video.uuid ]) | |
248 | }, | |
249 | ||
250 | err => { | |
251 | this.error = err.message | |
252 | scrollToTop() | |
253 | console.error(err) | |
254 | } | |
255 | ) | |
256 | } | |
257 | ||
258 | private getInputVideoFile () { | |
259 | return this.videofileInput.nativeElement.files[0] | |
260 | } | |
261 | ||
262 | private uploadFile (file: File, previewfile?: File) { | |
263 | const metadata = { | |
264 | waitTranscoding: true, | |
265 | commentsEnabled: true, | |
266 | downloadEnabled: true, | |
267 | channelId: this.firstStepChannelId, | |
268 | nsfw: this.serverConfig.instance.isNSFW, | |
269 | privacy: VideoPrivacy.PRIVATE.toString(), | |
270 | filename: file.name, | |
271 | previewfile: previewfile as any | |
272 | } | |
273 | ||
274 | this.resumableUploadService.handleFiles(file, { | |
275 | ...this.uploadxOptions, | |
276 | metadata | |
277 | }) | |
278 | ||
279 | this.isUploadingVideo = true | |
280 | } | |
281 | ||
282 | private handleUploadError (err: HttpErrorResponse) { | |
283 | // Reset progress (but keep isUploadingVideo true) | |
284 | this.videoUploadPercents = 0 | |
285 | this.enableRetryAfterError = true | |
286 | ||
287 | this.error = genericUploadErrorHandler({ | |
288 | err, | |
289 | name: $localize`video`, | |
290 | notifier: this.notifier, | |
291 | sticky: false | |
292 | }) | |
293 | ||
294 | if (err.status === HttpStatusCode.UNSUPPORTED_MEDIA_TYPE_415) { | |
295 | this.cancelUpload() | |
296 | } | |
297 | } | |
298 | ||
299 | private closeFirstStep (filename: string) { | |
300 | const nameWithoutExtension = filename.replace(/\.[^/.]+$/, '') | |
301 | const name = nameWithoutExtension.length < 3 ? filename : nameWithoutExtension | |
302 | ||
303 | this.form.patchValue({ | |
304 | name, | |
305 | privacy: this.firstStepPrivacyId, | |
306 | nsfw: this.serverConfig.instance.isNSFW, | |
307 | channelId: this.firstStepChannelId, | |
308 | previewfile: this.previewfileUpload | |
309 | }) | |
310 | ||
311 | this.firstStepDone.emit(name) | |
312 | } | |
313 | ||
314 | private checkGlobalUserQuota (videofile: File) { | |
315 | const bytePipes = new BytesPipe() | |
316 | ||
317 | // Check global user quota | |
318 | const videoQuota = this.authService.getUser().videoQuota | |
319 | if (videoQuota !== -1 && (this.userVideoQuotaUsed + videofile.size) > videoQuota) { | |
320 | const videoSizeBytes = bytePipes.transform(videofile.size, 0) | |
321 | const videoQuotaUsedBytes = bytePipes.transform(this.userVideoQuotaUsed, 0) | |
322 | const videoQuotaBytes = bytePipes.transform(videoQuota, 0) | |
323 | ||
324 | const msg = $localize`Your video quota is exceeded with this video (video size: ${videoSizeBytes}, used: ${videoQuotaUsedBytes}, quota: ${videoQuotaBytes})` | |
325 | this.notifier.error(msg) | |
326 | ||
327 | return false | |
328 | } | |
329 | ||
330 | return true | |
331 | } | |
332 | ||
333 | private checkDailyUserQuota (videofile: File) { | |
334 | const bytePipes = new BytesPipe() | |
335 | ||
336 | // Check daily user quota | |
337 | const videoQuotaDaily = this.authService.getUser().videoQuotaDaily | |
338 | if (videoQuotaDaily !== -1 && (this.userVideoQuotaUsedDaily + videofile.size) > videoQuotaDaily) { | |
339 | const videoSizeBytes = bytePipes.transform(videofile.size, 0) | |
340 | const quotaUsedDailyBytes = bytePipes.transform(this.userVideoQuotaUsedDaily, 0) | |
341 | const quotaDailyBytes = bytePipes.transform(videoQuotaDaily, 0) | |
342 | const msg = $localize`Your daily video quota is exceeded with this video (video size: ${videoSizeBytes}, used: ${quotaUsedDailyBytes}, quota: ${quotaDailyBytes})` | |
343 | this.notifier.error(msg) | |
344 | ||
345 | return false | |
346 | } | |
347 | ||
348 | return true | |
349 | } | |
350 | ||
351 | private isAudioFile (filename: string) { | |
352 | const extensions = [ '.mp3', '.flac', '.ogg', '.wma', '.wav' ] | |
353 | ||
354 | return extensions.some(e => filename.endsWith(e)) | |
355 | } | |
356 | } |