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
|
import { is18nLocale, isDefaultLocale } from '../../../../shared/models/i18n/i18n'
import { VideoFile } from '../../../../shared/models/videos'
function toTitleCase (str: string) {
return str.charAt(0).toUpperCase() + str.slice(1)
}
// https://github.com/danrevah/ngx-pipes/blob/master/src/pipes/math/bytes.ts
// Don't import all Angular stuff, just copy the code with shame
const dictionaryBytes: Array<{max: number, type: string}> = [
{ max: 1024, type: 'B' },
{ max: 1048576, type: 'KB' },
{ max: 1073741824, type: 'MB' },
{ max: 1.0995116e12, type: 'GB' }
]
function bytes (value) {
const format = dictionaryBytes.find(d => value < d.max) || dictionaryBytes[dictionaryBytes.length - 1]
const calc = Math.floor(value / (format.max / 1024)).toString()
return [ calc, format.type ]
}
function getStoredVolume () {
const value = getLocalStorage('volume')
if (value !== null && value !== undefined) {
const valueNumber = parseFloat(value)
if (isNaN(valueNumber)) return undefined
return valueNumber
}
return undefined
}
function getStoredMute () {
const value = getLocalStorage('mute')
if (value !== null && value !== undefined) return value === 'true'
return undefined
}
function getAverageBandwidth () {
const value = getLocalStorage('average-bandwidth')
if (value !== null && value !== undefined) {
const valueNumber = parseInt(value, 10)
if (isNaN(valueNumber)) return undefined
return valueNumber
}
return undefined
}
function saveVolumeInStore (value: number) {
return setLocalStorage('volume', value.toString())
}
function saveMuteInStore (value: boolean) {
return setLocalStorage('mute', value.toString())
}
function saveAverageBandwidth (value: number) {
return setLocalStorage('average-bandwidth', value.toString())
}
function isMobile () {
return /iPhone|iPad|iPod|Android/i.test(navigator.userAgent)
}
function buildVideoLink (time?: number) {
let href = window.location.href.replace('/embed/', '/watch/')
if (time) {
const timeInt = Math.floor(time)
if (window.location.search) href += '&start=' + timeInt
else href += '?start=' + timeInt
}
return href
}
function buildVideoEmbed (embedUrl: string) {
return '<iframe width="560" height="315" ' +
'src="' + embedUrl + '" ' +
'frameborder="0" allowfullscreen>' +
'</iframe>'
}
function copyToClipboard (text: string) {
const el = document.createElement('textarea')
el.value = text
el.setAttribute('readonly', '')
el.style.position = 'absolute'
el.style.left = '-9999px'
document.body.appendChild(el)
el.select()
document.execCommand('copy')
document.body.removeChild(el)
}
function videoFileMaxByResolution (files: VideoFile[]) {
let max = files[0]
for (let i = 1; i < files.length; i++) {
const file = files[i]
if (max.resolution.id < file.resolution.id) max = file
}
return max
}
function videoFileMinByResolution (files: VideoFile[]) {
let min = files[0]
for (let i = 1; i < files.length; i++) {
const file = files[i]
if (min.resolution.id > file.resolution.id) min = file
}
return min
}
export {
toTitleCase,
buildVideoLink,
getStoredVolume,
saveVolumeInStore,
saveAverageBandwidth,
getAverageBandwidth,
saveMuteInStore,
buildVideoEmbed,
getStoredMute,
videoFileMaxByResolution,
videoFileMinByResolution,
copyToClipboard,
isMobile,
bytes
}
// ---------------------------------------------------------------------------
const KEY_PREFIX = 'peertube-videojs-'
function getLocalStorage (key: string) {
try {
return localStorage.getItem(KEY_PREFIX + key)
} catch {
return undefined
}
}
function setLocalStorage (key: string, value: string) {
try {
localStorage.setItem(KEY_PREFIX + key, value)
} catch { /* empty */ }
}
|