1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
|
import { Component, ElementRef, OnInit } from '@angular/core'
import { FormBuilder, FormGroup } from '@angular/forms'
import { Router } from '@angular/router'
import { FileUploader } from 'ng2-file-upload/ng2-file-upload'
import { NotificationsService } from 'angular2-notifications'
import { AuthService } from '../../core'
import {
FormReactive,
VIDEO_NAME,
VIDEO_CATEGORY,
VIDEO_LICENCE,
VIDEO_LANGUAGE,
VIDEO_DESCRIPTION,
VIDEO_TAGS
} from '../../shared'
import { VideoService } from '../shared'
import { VideoCreate } from '../../../../../shared'
@Component({
selector: 'my-videos-add',
styleUrls: [ './video-edit.component.scss' ],
templateUrl: './video-add.component.html'
})
export class VideoAddComponent extends FormReactive implements OnInit {
tags: string[] = []
uploader: FileUploader
videoCategories = []
videoLicences = []
videoLanguages = []
tagValidators = VIDEO_TAGS.VALIDATORS
tagValidatorsMessages = VIDEO_TAGS.MESSAGES
error: string = null
form: FormGroup
formErrors = {
name: '',
category: '',
licence: '',
language: '',
description: ''
}
validationMessages = {
name: VIDEO_NAME.MESSAGES,
category: VIDEO_CATEGORY.MESSAGES,
licence: VIDEO_LICENCE.MESSAGES,
language: VIDEO_LANGUAGE.MESSAGES,
description: VIDEO_DESCRIPTION.MESSAGES
}
// Special error messages
fileError = ''
constructor (
private authService: AuthService,
private elementRef: ElementRef,
private formBuilder: FormBuilder,
private router: Router,
private notificationsService: NotificationsService,
private videoService: VideoService
) {
super()
}
get filename () {
if (this.uploader.queue.length === 0) {
return null
}
return this.uploader.queue[0].file.name
}
buildForm () {
this.form = this.formBuilder.group({
name: [ '', VIDEO_NAME.VALIDATORS ],
nsfw: [ false ],
category: [ '', VIDEO_CATEGORY.VALIDATORS ],
licence: [ '', VIDEO_LICENCE.VALIDATORS ],
language: [ '', VIDEO_LANGUAGE.VALIDATORS ],
description: [ '', VIDEO_DESCRIPTION.VALIDATORS ],
tags: [ '']
})
this.form.valueChanges.subscribe(data => this.onValueChanged(data))
}
ngOnInit () {
this.videoCategories = this.videoService.videoCategories
this.videoLicences = this.videoService.videoLicences
this.videoLanguages = this.videoService.videoLanguages
this.uploader = new FileUploader({
authToken: this.authService.getRequestHeaderValue(),
queueLimit: 1,
url: API_URL + '/api/v1/videos',
removeAfterUpload: true
})
this.uploader.onBuildItemForm = (item, form: FormData) => {
const formValue: VideoCreate = this.form.value
const name = formValue.name
const nsfw = formValue.nsfw
const category = formValue.category
const licence = formValue.licence
const language = formValue.language
const description = formValue.description
const tags = formValue.tags
form.append('name', name)
form.append('category', '' + category)
form.append('nsfw', '' + nsfw)
form.append('licence', '' + licence)
// Language is optional
if (language) {
form.append('language', '' + language)
}
form.append('description', description)
for (let i = 0; i < tags.length; i++) {
form.append(`tags[${i}]`, tags[i])
}
}
this.buildForm()
}
checkForm () {
this.forceCheck()
if (this.filename === null) {
this.fileError = 'You did not add a file.'
}
return this.form.valid === true && this.fileError === ''
}
fileChanged () {
this.fileError = ''
}
removeFile () {
this.uploader.clearQueue()
}
upload () {
if (this.checkForm() === false) {
return
}
const item = this.uploader.queue[0]
// TODO: wait for https://github.com/valor-software/ng2-file-upload/pull/242
item.alias = 'videofile'
item.onSuccess = () => {
console.log('Video uploaded.')
this.notificationsService.success('Success', 'Video uploaded.')
// Print all the videos once it's finished
this.router.navigate(['/videos/list'])
}
item.onError = (response: string, status: number) => {
// We need to handle manually these cases beceause we use the FileUpload component
if (status === 400) {
this.error = response
} else if (status === 401) {
this.error = 'Access token was expired, refreshing token...'
this.authService.refreshAccessToken().subscribe(
() => {
// Update the uploader request header
this.uploader.authToken = this.authService.getRequestHeaderValue()
this.error += ' access token refreshed. Please retry your request.'
}
)
} else if (status === 403) {
this.error = 'Your video quota is reached, you can\'t upload this video.'
} else {
this.error = 'Unknow error'
console.error(this.error)
}
}
this.uploader.uploadAll()
}
}
|
