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1 | import { HttpEventType, HttpResponse } from '@angular/common/http' | |
2 | import { Component, OnDestroy, OnInit, ViewChild } from '@angular/core' | |
3 | import { FormBuilder, FormGroup } from '@angular/forms' | |
4 | import { Router } from '@angular/router' | |
5 | import { UserService } from '@app/shared' | |
6 | import { CanComponentDeactivate } from '@app/shared/guards/can-deactivate-guard.service' | |
7 | import { LoadingBarService } from '@ngx-loading-bar/core' | |
8 | import { NotificationsService } from 'angular2-notifications' | |
9 | import { BytesPipe } from 'ngx-pipes' | |
10 | import { Subscription } from 'rxjs' | |
11 | import { VideoPrivacy } from '../../../../../shared/models/videos' | |
12 | import { AuthService, ServerService } from '../../core' | |
13 | import { FormReactive } from '../../shared' | |
14 | import { ValidatorMessage } from '../../shared/forms/form-validators/validator-message' | |
15 | import { populateAsyncUserVideoChannels } from '../../shared/misc/utils' | |
16 | import { VideoEdit } from '../../shared/video/video-edit.model' | |
17 | import { VideoService } from '../../shared/video/video.service' | |
18 | ||
19 | @Component({ | |
20 | selector: 'my-videos-add', | |
21 | templateUrl: './video-add.component.html', | |
22 | styleUrls: [ | |
23 | './shared/video-edit.component.scss', | |
24 | './video-add.component.scss' | |
25 | ] | |
26 | }) | |
27 | export class VideoAddComponent extends FormReactive implements OnInit, OnDestroy, CanComponentDeactivate { | |
28 | @ViewChild('videofileInput') videofileInput | |
29 | ||
30 | isUploadingVideo = false | |
31 | isUpdatingVideo = false | |
32 | videoUploaded = false | |
33 | videoUploadObservable: Subscription = null | |
34 | videoUploadPercents = 0 | |
35 | videoUploadedIds = { | |
36 | id: 0, | |
37 | uuid: '' | |
38 | } | |
39 | videoFileName: string | |
40 | ||
41 | form: FormGroup | |
42 | formErrors: { [ id: string ]: string } = {} | |
43 | validationMessages: ValidatorMessage = {} | |
44 | ||
45 | userVideoChannels: { id: number, label: string, support: string }[] = [] | |
46 | userVideoQuotaUsed = 0 | |
47 | videoPrivacies = [] | |
48 | firstStepPrivacyId = 0 | |
49 | firstStepChannelId = 0 | |
50 | ||
51 | constructor ( | |
52 | private formBuilder: FormBuilder, | |
53 | private router: Router, | |
54 | private notificationsService: NotificationsService, | |
55 | private authService: AuthService, | |
56 | private userService: UserService, | |
57 | private serverService: ServerService, | |
58 | private videoService: VideoService, | |
59 | private loadingBar: LoadingBarService | |
60 | ) { | |
61 | super() | |
62 | } | |
63 | ||
64 | get videoExtensions () { | |
65 | return this.serverService.getConfig().video.file.extensions.join(',') | |
66 | } | |
67 | ||
68 | buildForm () { | |
69 | this.form = this.formBuilder.group({}) | |
70 | this.form.valueChanges.subscribe(data => this.onValueChanged(data)) | |
71 | } | |
72 | ||
73 | ngOnInit () { | |
74 | this.buildForm() | |
75 | ||
76 | populateAsyncUserVideoChannels(this.authService, this.userVideoChannels) | |
77 | .then(() => this.firstStepChannelId = this.userVideoChannels[0].id) | |
78 | ||
79 | this.userService.getMyVideoQuotaUsed() | |
80 | .subscribe(data => this.userVideoQuotaUsed = data.videoQuotaUsed) | |
81 | ||
82 | this.serverService.videoPrivaciesLoaded | |
83 | .subscribe( | |
84 | () => { | |
85 | this.videoPrivacies = this.serverService.getVideoPrivacies() | |
86 | ||
87 | // Public by default | |
88 | this.firstStepPrivacyId = VideoPrivacy.PUBLIC | |
89 | }) | |
90 | } | |
91 | ||
92 | ngOnDestroy () { | |
93 | if (this.videoUploadObservable) { | |
94 | this.videoUploadObservable.unsubscribe() | |
95 | } | |
96 | } | |
97 | ||
98 | canDeactivate () { | |
99 | let text = '' | |
100 | ||
101 | if (this.videoUploaded === true) { | |
102 | text = 'Your video was uploaded in your account and is private.' + | |
103 | ' But associated data (tags, description...) will be lost, are you sure you want to leave this page?' | |
104 | } else { | |
105 | text = 'Your video is not uploaded yet, are you sure you want to leave this page?' | |
106 | } | |
107 | ||
108 | return { | |
109 | canDeactivate: !this.isUploadingVideo, | |
110 | text | |
111 | } | |
112 | } | |
113 | ||
114 | fileChange () { | |
115 | this.uploadFirstStep() | |
116 | } | |
117 | ||
118 | checkForm () { | |
119 | this.forceCheck() | |
120 | ||
121 | return this.form.valid | |
122 | } | |
123 | ||
124 | cancelUpload () { | |
125 | if (this.videoUploadObservable !== null) { | |
126 | this.videoUploadObservable.unsubscribe() | |
127 | this.isUploadingVideo = false | |
128 | this.videoUploadPercents = 0 | |
129 | this.videoUploadObservable = null | |
130 | this.notificationsService.info('Info', 'Upload cancelled') | |
131 | } | |
132 | } | |
133 | ||
134 | uploadFirstStep () { | |
135 | const videofile = this.videofileInput.nativeElement.files[0] as File | |
136 | if (!videofile) return | |
137 | ||
138 | // Cannot upload videos > 4GB for now | |
139 | if (videofile.size > 4 * 1024 * 1024 * 1024) { | |
140 | this.notificationsService.error('Error', 'We are sorry but PeerTube cannot handle videos > 4GB') | |
141 | return | |
142 | } | |
143 | ||
144 | const videoQuota = this.authService.getUser().videoQuota | |
145 | if (videoQuota !== -1 && (this.userVideoQuotaUsed + videofile.size) > videoQuota) { | |
146 | const bytePipes = new BytesPipe() | |
147 | ||
148 | const msg = 'Your video quota is exceeded with this video ' + | |
149 | `(video size: ${bytePipes.transform(videofile.size, 0)}, ` + | |
150 | `used: ${bytePipes.transform(this.userVideoQuotaUsed, 0)}, ` + | |
151 | `quota: ${bytePipes.transform(videoQuota, 0)})` | |
152 | this.notificationsService.error('Error', msg) | |
153 | return | |
154 | } | |
155 | ||
156 | this.videoFileName = videofile.name | |
157 | ||
158 | const nameWithoutExtension = videofile.name.replace(/\.[^/.]+$/, '') | |
159 | let name: string | |
160 | ||
161 | // If the name of the file is very small, keep the extension | |
162 | if (nameWithoutExtension.length < 3) { | |
163 | name = videofile.name | |
164 | } else { | |
165 | name = nameWithoutExtension | |
166 | } | |
167 | ||
168 | const privacy = this.firstStepPrivacyId.toString() | |
169 | const nsfw = false | |
170 | const commentsEnabled = true | |
171 | const channelId = this.firstStepChannelId.toString() | |
172 | ||
173 | const formData = new FormData() | |
174 | formData.append('name', name) | |
175 | // Put the video "private" -> we are waiting the user validation of the second step | |
176 | formData.append('privacy', VideoPrivacy.PRIVATE.toString()) | |
177 | formData.append('nsfw', '' + nsfw) | |
178 | formData.append('commentsEnabled', '' + commentsEnabled) | |
179 | formData.append('channelId', '' + channelId) | |
180 | formData.append('videofile', videofile) | |
181 | ||
182 | this.isUploadingVideo = true | |
183 | this.form.patchValue({ | |
184 | name, | |
185 | privacy, | |
186 | nsfw, | |
187 | channelId | |
188 | }) | |
189 | ||
190 | this.videoUploadObservable = this.videoService.uploadVideo(formData).subscribe( | |
191 | event => { | |
192 | if (event.type === HttpEventType.UploadProgress) { | |
193 | this.videoUploadPercents = Math.round(100 * event.loaded / event.total) | |
194 | } else if (event instanceof HttpResponse) { | |
195 | console.log('Video uploaded.') | |
196 | ||
197 | this.videoUploaded = true | |
198 | ||
199 | this.videoUploadedIds = event.body.video | |
200 | ||
201 | this.videoUploadObservable = null | |
202 | } | |
203 | }, | |
204 | ||
205 | err => { | |
206 | // Reset progress | |
207 | this.isUploadingVideo = false | |
208 | this.videoUploadPercents = 0 | |
209 | this.videoUploadObservable = null | |
210 | this.notificationsService.error('Error', err.message) | |
211 | } | |
212 | ) | |
213 | } | |
214 | ||
215 | updateSecondStep () { | |
216 | if (this.checkForm() === false) { | |
217 | return | |
218 | } | |
219 | ||
220 | const video = new VideoEdit() | |
221 | video.patch(this.form.value) | |
222 | video.id = this.videoUploadedIds.id | |
223 | video.uuid = this.videoUploadedIds.uuid | |
224 | ||
225 | this.isUpdatingVideo = true | |
226 | this.loadingBar.start() | |
227 | this.videoService.updateVideo(video) | |
228 | .subscribe( | |
229 | () => { | |
230 | this.isUpdatingVideo = false | |
231 | this.isUploadingVideo = false | |
232 | this.loadingBar.complete() | |
233 | ||
234 | this.notificationsService.success('Success', 'Video published.') | |
235 | this.router.navigate([ '/videos/watch', video.uuid ]) | |
236 | }, | |
237 | ||
238 | err => { | |
239 | this.isUpdatingVideo = false | |
240 | this.notificationsService.error('Error', err.message) | |
241 | console.error(err) | |
242 | } | |
243 | ) | |
244 | ||
245 | } | |
246 | } |