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
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
|
import { VideoFile } from '@shared/models'
function toTitleCase (str: string) {
return str.charAt(0).toUpperCase() + str.slice(1)
}
function isWebRTCDisabled () {
return !!((window as any).RTCPeerConnection || (window as any).mozRTCPeerConnection || (window as any).webkitRTCPeerConnection) === false
}
function isIOS () {
if (/iPad|iPhone|iPod/.test(navigator.platform)) {
return true
}
// Detect iPad Desktop mode
return !!(navigator.maxTouchPoints &&
navigator.maxTouchPoints > 2 &&
/MacIntel/.test(navigator.platform))
}
function isSafari () {
return /^((?!chrome|android).)*safari/i.test(navigator.userAgent)
}
// 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: number) {
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 isMobile () {
return /iPhone|iPad|iPod|Android/i.test(navigator.userAgent)
}
function buildVideoLink (options: {
baseUrl?: string,
startTime?: number,
stopTime?: number,
subtitle?: string,
loop?: boolean,
autoplay?: boolean,
muted?: boolean,
// Embed options
title?: boolean,
warningTitle?: boolean,
controls?: boolean
peertubeLink?: boolean
} = {}) {
const { baseUrl } = options
const url = baseUrl
? baseUrl
: window.location.origin + window.location.pathname.replace('/embed/', '/watch/')
const params = new URLSearchParams(window.location.search)
// Remove these unused parameters when we are on a playlist page
params.delete('videoId')
params.delete('resume')
if (options.startTime) {
const startTimeInt = Math.floor(options.startTime)
params.set('start', secondsToTime(startTimeInt))
}
if (options.stopTime) {
const stopTimeInt = Math.floor(options.stopTime)
params.set('stop', secondsToTime(stopTimeInt))
}
if (options.subtitle) params.set('subtitle', options.subtitle)
if (options.loop === true) params.set('loop', '1')
if (options.autoplay === true) params.set('autoplay', '1')
if (options.muted === true) params.set('muted', '1')
if (options.title === false) params.set('title', '0')
if (options.warningTitle === false) params.set('warningTitle', '0')
if (options.controls === false) params.set('controls', '0')
if (options.peertubeLink === false) params.set('peertubeLink', '0')
let hasParams = false
params.forEach(() => hasParams = true)
if (hasParams) return url + '?' + params.toString()
return url
}
function timeToInt (time: number | string) {
if (!time) return 0
if (typeof time === 'number') return time
const reg = /^((\d+)[h:])?((\d+)[m:])?((\d+)s?)?$/
const matches = time.match(reg)
if (!matches) return 0
const hours = parseInt(matches[2] || '0', 10)
const minutes = parseInt(matches[4] || '0', 10)
const seconds = parseInt(matches[6] || '0', 10)
return hours * 3600 + minutes * 60 + seconds
}
function secondsToTime (seconds: number, full = false, symbol?: string) {
let time = ''
const hourSymbol = (symbol || 'h')
const minuteSymbol = (symbol || 'm')
const secondsSymbol = full ? '' : 's'
const hours = Math.floor(seconds / 3600)
if (hours >= 1) time = hours + hourSymbol
else if (full) time = '0' + hourSymbol
seconds %= 3600
const minutes = Math.floor(seconds / 60)
if (minutes >= 1 && minutes < 10 && full) time += '0' + minutes + minuteSymbol
else if (minutes >= 1) time += minutes + minuteSymbol
else if (full) time += '00' + minuteSymbol
seconds %= 60
if (seconds >= 1 && seconds < 10 && full) time += '0' + seconds + secondsSymbol
else if (seconds >= 1) time += seconds + secondsSymbol
else if (full) time += '00'
return time
}
function buildVideoEmbed (embedUrl: string) {
return '<iframe width="560" height="315" ' +
'sandbox="allow-same-origin allow-scripts allow-popups" ' +
'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
}
function getRtcConfig () {
return {
iceServers: [
{
urls: 'stun:stun.stunprotocol.org'
},
{
urls: 'stun:stun.framasoft.org'
}
]
}
}
// ---------------------------------------------------------------------------
export {
getRtcConfig,
toTitleCase,
timeToInt,
secondsToTime,
isWebRTCDisabled,
buildVideoLink,
buildVideoEmbed,
videoFileMaxByResolution,
videoFileMinByResolution,
copyToClipboard,
isMobile,
bytes,
isIOS,
isSafari
}
|
