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1 | import { Subscription } from 'rxjs' | |
2 | import { HttpErrorResponse, HttpEventType, HttpResponse } from '@angular/common/http' | |
3 | import { AfterViewInit, Component, ElementRef, EventEmitter, OnDestroy, OnInit, Output, ViewChild } from '@angular/core' | |
4 | import { Router } from '@angular/router' | |
5 | import { AuthService, CanComponentDeactivate, HooksService, Notifier, ServerService, UserService } from '@app/core' | |
6 | import { scrollToTop, uploadErrorHandler } 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 | ||
14 | @Component({ | |
15 | selector: 'my-video-upload', | |
16 | templateUrl: './video-upload.component.html', | |
17 | styleUrls: [ | |
18 | '../shared/video-edit.component.scss', | |
19 | './video-upload.component.scss', | |
20 | './video-send.scss' | |
21 | ] | |
22 | }) | |
23 | export class VideoUploadComponent extends VideoSend implements OnInit, AfterViewInit, OnDestroy, CanComponentDeactivate { | |
24 | @Output() firstStepDone = new EventEmitter<string>() | |
25 | @Output() firstStepError = new EventEmitter<void>() | |
26 | @ViewChild('videofileInput') videofileInput: ElementRef<HTMLInputElement> | |
27 | ||
28 | // So that it can be accessed in the template | |
29 | readonly SPECIAL_SCHEDULED_PRIVACY = VideoEdit.SPECIAL_SCHEDULED_PRIVACY | |
30 | ||
31 | userVideoQuotaUsed = 0 | |
32 | userVideoQuotaUsedDaily = 0 | |
33 | ||
34 | isUploadingAudioFile = false | |
35 | isUploadingVideo = false | |
36 | isUpdatingVideo = false | |
37 | ||
38 | videoUploaded = false | |
39 | videoUploadObservable: Subscription = null | |
40 | videoUploadPercents = 0 | |
41 | videoUploadedIds = { | |
42 | id: 0, | |
43 | uuid: '' | |
44 | } | |
45 | formData: FormData | |
46 | ||
47 | previewfileUpload: File | |
48 | ||
49 | error: string | |
50 | enableRetryAfterError: boolean | |
51 | ||
52 | protected readonly DEFAULT_VIDEO_PRIVACY = VideoPrivacy.PUBLIC | |
53 | ||
54 | constructor ( | |
55 | protected formValidatorService: FormValidatorService, | |
56 | protected loadingBar: LoadingBarService, | |
57 | protected notifier: Notifier, | |
58 | protected authService: AuthService, | |
59 | protected serverService: ServerService, | |
60 | protected videoService: VideoService, | |
61 | protected videoCaptionService: VideoCaptionService, | |
62 | private userService: UserService, | |
63 | private router: Router, | |
64 | private hooks: HooksService | |
65 | ) { | |
66 | super() | |
67 | } | |
68 | ||
69 | get videoExtensions () { | |
70 | return this.serverConfig.video.file.extensions.join(', ') | |
71 | } | |
72 | ||
73 | ngOnInit () { | |
74 | super.ngOnInit() | |
75 | ||
76 | this.userService.getMyVideoQuotaUsed() | |
77 | .subscribe(data => { | |
78 | this.userVideoQuotaUsed = data.videoQuotaUsed | |
79 | this.userVideoQuotaUsedDaily = data.videoQuotaUsedDaily | |
80 | }) | |
81 | } | |
82 | ||
83 | ngAfterViewInit () { | |
84 | this.hooks.runAction('action:video-upload.init', 'video-edit') | |
85 | } | |
86 | ||
87 | ngOnDestroy () { | |
88 | if (this.videoUploadObservable) this.videoUploadObservable.unsubscribe() | |
89 | } | |
90 | ||
91 | canDeactivate () { | |
92 | let text = '' | |
93 | ||
94 | if (this.videoUploaded === true) { | |
95 | // FIXME: cannot concatenate strings using $localize | |
96 | text = $localize`Your video was uploaded to your account and is private.` + ' ' + | |
97 | $localize`But associated data (tags, description...) will be lost, are you sure you want to leave this page?` | |
98 | } else { | |
99 | text = $localize`Your video is not uploaded yet, are you sure you want to leave this page?` | |
100 | } | |
101 | ||
102 | return { | |
103 | canDeactivate: !this.isUploadingVideo, | |
104 | text | |
105 | } | |
106 | } | |
107 | ||
108 | getVideoFile () { | |
109 | return this.videofileInput.nativeElement.files[0] | |
110 | } | |
111 | ||
112 | setVideoFile (files: FileList) { | |
113 | this.videofileInput.nativeElement.files = files | |
114 | this.fileChange() | |
115 | } | |
116 | ||
117 | getAudioUploadLabel () { | |
118 | const videofile = this.getVideoFile() | |
119 | if (!videofile) return $localize`Upload` | |
120 | ||
121 | return $localize`Upload ${videofile.name}` | |
122 | } | |
123 | ||
124 | fileChange () { | |
125 | this.uploadFirstStep() | |
126 | } | |
127 | ||
128 | retryUpload () { | |
129 | this.enableRetryAfterError = false | |
130 | this.error = '' | |
131 | this.uploadVideo() | |
132 | } | |
133 | ||
134 | cancelUpload () { | |
135 | if (this.videoUploadObservable !== null) { | |
136 | this.videoUploadObservable.unsubscribe() | |
137 | } | |
138 | ||
139 | this.isUploadingVideo = false | |
140 | this.videoUploadPercents = 0 | |
141 | this.videoUploadObservable = null | |
142 | ||
143 | this.firstStepError.emit() | |
144 | this.enableRetryAfterError = false | |
145 | this.error = '' | |
146 | ||
147 | this.notifier.info($localize`Upload cancelled`) | |
148 | } | |
149 | ||
150 | uploadFirstStep (clickedOnButton = false) { | |
151 | const videofile = this.getVideoFile() | |
152 | if (!videofile) return | |
153 | ||
154 | if (!this.checkGlobalUserQuota(videofile)) return | |
155 | if (!this.checkDailyUserQuota(videofile)) return | |
156 | ||
157 | if (clickedOnButton === false && this.isAudioFile(videofile.name)) { | |
158 | this.isUploadingAudioFile = true | |
159 | return | |
160 | } | |
161 | ||
162 | // Build name field | |
163 | const nameWithoutExtension = videofile.name.replace(/\.[^/.]+$/, '') | |
164 | let name: string | |
165 | ||
166 | // If the name of the file is very small, keep the extension | |
167 | if (nameWithoutExtension.length < 3) name = videofile.name | |
168 | else name = nameWithoutExtension | |
169 | ||
170 | const nsfw = this.serverConfig.instance.isNSFW | |
171 | const waitTranscoding = true | |
172 | const commentsEnabled = true | |
173 | const downloadEnabled = true | |
174 | const channelId = this.firstStepChannelId.toString() | |
175 | ||
176 | this.formData = new FormData() | |
177 | this.formData.append('name', name) | |
178 | // Put the video "private" -> we are waiting the user validation of the second step | |
179 | this.formData.append('privacy', VideoPrivacy.PRIVATE.toString()) | |
180 | this.formData.append('nsfw', '' + nsfw) | |
181 | this.formData.append('commentsEnabled', '' + commentsEnabled) | |
182 | this.formData.append('downloadEnabled', '' + downloadEnabled) | |
183 | this.formData.append('waitTranscoding', '' + waitTranscoding) | |
184 | this.formData.append('channelId', '' + channelId) | |
185 | this.formData.append('videofile', videofile) | |
186 | ||
187 | if (this.previewfileUpload) { | |
188 | this.formData.append('previewfile', this.previewfileUpload) | |
189 | this.formData.append('thumbnailfile', this.previewfileUpload) | |
190 | } | |
191 | ||
192 | this.isUploadingVideo = true | |
193 | this.firstStepDone.emit(name) | |
194 | ||
195 | this.form.patchValue({ | |
196 | name, | |
197 | privacy: this.firstStepPrivacyId, | |
198 | nsfw, | |
199 | channelId: this.firstStepChannelId, | |
200 | previewfile: this.previewfileUpload | |
201 | }) | |
202 | ||
203 | this.uploadVideo() | |
204 | } | |
205 | ||
206 | uploadVideo () { | |
207 | this.videoUploadObservable = this.videoService.uploadVideo(this.formData).subscribe( | |
208 | event => { | |
209 | if (event.type === HttpEventType.UploadProgress) { | |
210 | this.videoUploadPercents = Math.round(100 * event.loaded / event.total) | |
211 | } else if (event instanceof HttpResponse) { | |
212 | this.videoUploaded = true | |
213 | ||
214 | this.videoUploadedIds = event.body.video | |
215 | ||
216 | this.videoUploadObservable = null | |
217 | } | |
218 | }, | |
219 | ||
220 | (err: HttpErrorResponse) => { | |
221 | // Reset progress (but keep isUploadingVideo true) | |
222 | this.videoUploadPercents = 0 | |
223 | this.videoUploadObservable = null | |
224 | this.enableRetryAfterError = true | |
225 | ||
226 | this.error = uploadErrorHandler({ | |
227 | err, | |
228 | name: $localize`video`, | |
229 | notifier: this.notifier, | |
230 | sticky: false | |
231 | }) | |
232 | ||
233 | if (err.status === HttpStatusCode.PAYLOAD_TOO_LARGE_413 || | |
234 | err.status === HttpStatusCode.UNSUPPORTED_MEDIA_TYPE_415) { | |
235 | this.cancelUpload() | |
236 | } | |
237 | } | |
238 | ) | |
239 | } | |
240 | ||
241 | isPublishingButtonDisabled () { | |
242 | return !this.form.valid || | |
243 | this.isUpdatingVideo === true || | |
244 | this.videoUploaded !== true || | |
245 | !this.videoUploadedIds.id | |
246 | } | |
247 | ||
248 | updateSecondStep () { | |
249 | if (this.isPublishingButtonDisabled() || !this.checkForm()) { | |
250 | return | |
251 | } | |
252 | ||
253 | const video = new VideoEdit() | |
254 | video.patch(this.form.value) | |
255 | video.id = this.videoUploadedIds.id | |
256 | video.uuid = this.videoUploadedIds.uuid | |
257 | ||
258 | this.isUpdatingVideo = true | |
259 | ||
260 | this.updateVideoAndCaptions(video) | |
261 | .subscribe( | |
262 | () => { | |
263 | this.isUpdatingVideo = false | |
264 | this.isUploadingVideo = false | |
265 | ||
266 | this.notifier.success($localize`Video published.`) | |
267 | this.router.navigate([ '/videos/watch', video.uuid ]) | |
268 | }, | |
269 | ||
270 | err => { | |
271 | this.error = err.message | |
272 | scrollToTop() | |
273 | console.error(err) | |
274 | } | |
275 | ) | |
276 | } | |
277 | ||
278 | private checkGlobalUserQuota (videofile: File) { | |
279 | const bytePipes = new BytesPipe() | |
280 | ||
281 | // Check global user quota | |
282 | const videoQuota = this.authService.getUser().videoQuota | |
283 | if (videoQuota !== -1 && (this.userVideoQuotaUsed + videofile.size) > videoQuota) { | |
284 | const videoSizeBytes = bytePipes.transform(videofile.size, 0) | |
285 | const videoQuotaUsedBytes = bytePipes.transform(this.userVideoQuotaUsed, 0) | |
286 | const videoQuotaBytes = bytePipes.transform(videoQuota, 0) | |
287 | ||
288 | const msg = $localize`Your video quota is exceeded with this video ( | |
289 | video size: ${videoSizeBytes}, used: ${videoQuotaUsedBytes}, quota: ${videoQuotaBytes})` | |
290 | this.notifier.error(msg) | |
291 | ||
292 | return false | |
293 | } | |
294 | ||
295 | return true | |
296 | } | |
297 | ||
298 | private checkDailyUserQuota (videofile: File) { | |
299 | const bytePipes = new BytesPipe() | |
300 | ||
301 | // Check daily user quota | |
302 | const videoQuotaDaily = this.authService.getUser().videoQuotaDaily | |
303 | if (videoQuotaDaily !== -1 && (this.userVideoQuotaUsedDaily + videofile.size) > videoQuotaDaily) { | |
304 | const videoSizeBytes = bytePipes.transform(videofile.size, 0) | |
305 | const quotaUsedDailyBytes = bytePipes.transform(this.userVideoQuotaUsedDaily, 0) | |
306 | const quotaDailyBytes = bytePipes.transform(videoQuotaDaily, 0) | |
307 | ||
308 | const msg = $localize`Your daily video quota is exceeded with this video ( | |
309 | video size: ${videoSizeBytes}, used: ${quotaUsedDailyBytes}, quota: ${quotaDailyBytes})` | |
310 | this.notifier.error(msg) | |
311 | ||
312 | return false | |
313 | } | |
314 | ||
315 | return true | |
316 | } | |
317 | ||
318 | private isAudioFile (filename: string) { | |
319 | const extensions = [ '.mp3', '.flac', '.ogg', '.wma', '.wav' ] | |
320 | ||
321 | return extensions.some(e => filename.endsWith(e)) | |
322 | } | |
323 | } |