X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=client%2Fsrc%2Fapp%2Fshared%2Fmisc%2Futils.ts;h=c8b7ebc67bf18eec6151f69b9636ce6f483842cb;hb=017c3dcadf71aef4c1a854e4867b77931747f06e;hp=df9e0381a32c7ab2a1254104d2421b84ffd925c6;hpb=fada8d75550dc7365f7e18ee1569b9406251d660;p=github%2FChocobozzz%2FPeerTube.git

diff --git a/client/src/app/shared/misc/utils.ts b/client/src/app/shared/misc/utils.ts
index df9e0381a..c8b7ebc67 100644
--- a/client/src/app/shared/misc/utils.ts
+++ b/client/src/app/shared/misc/utils.ts
@@ -1,5 +1,9 @@
 // Thanks: https://stackoverflow.com/questions/901115/how-can-i-get-query-string-values-in-javascript
 
+import { DatePipe } from '@angular/common'
+import { environment } from '../../../environments/environment'
+import { AuthService } from '../../core/auth'
+
 function getParameterByName (name: string, url: string) {
   if (!url) url = window.location.href
   name = name.replace(/[\[\]]/g, '\\$&')
@@ -13,11 +17,123 @@ function getParameterByName (name: string, url: string) {
   return decodeURIComponent(results[2].replace(/\+/g, ' '))
 }
 
-function viewportHeight () {
-  return Math.max(document.documentElement.clientHeight, window.innerHeight || 0)
+function populateAsyncUserVideoChannels (authService: AuthService, channel: { id: number, label: string, support: string }[]) {
+  return new Promise(res => {
+    authService.userInformationLoaded
+      .subscribe(
+        () => {
+          const user = authService.getUser()
+          if (!user) return
+
+          const videoChannels = user.videoChannels
+          if (Array.isArray(videoChannels) === false) return
+
+          videoChannels.forEach(c => channel.push({ id: c.id, label: c.displayName, support: c.support }))
+
+          return res()
+        }
+      )
+  })
+}
+
+function getAbsoluteAPIUrl () {
+  let absoluteAPIUrl = environment.apiUrl
+  if (!absoluteAPIUrl) {
+    // The API is on the same domain
+    absoluteAPIUrl = window.location.origin
+  }
+
+  return absoluteAPIUrl
+}
+
+const datePipe = new DatePipe('en')
+function dateToHuman (date: string) {
+  return datePipe.transform(date, 'medium')
+}
+
+function durationToString (duration: number) {
+  const hours = Math.floor(duration / 3600)
+  const minutes = Math.floor((duration % 3600) / 60)
+  const seconds = duration % 60
+
+  const minutesPadding = minutes >= 10 ? '' : '0'
+  const secondsPadding = seconds >= 10 ? '' : '0'
+  const displayedHours = hours > 0 ? hours.toString() + ':' : ''
+
+  return displayedHours + minutesPadding + minutes.toString() + ':' + secondsPadding + seconds.toString()
+}
+
+function immutableAssign <A, B> (target: A, source: B) {
+  return Object.assign({}, target, source)
+}
+
+function objectToUrlEncoded (obj: any) {
+  const str: string[] = []
+  for (const key of Object.keys(obj)) {
+    str.push(encodeURIComponent(key) + '=' + encodeURIComponent(obj[key]))
+  }
+
+  return str.join('&')
+}
+
+// Thanks: https://gist.github.com/ghinda/8442a57f22099bdb2e34
+function objectToFormData (obj: any, form?: FormData, namespace?: string) {
+  let fd = form || new FormData()
+  let formKey
+
+  for (let key of Object.keys(obj)) {
+    if (namespace) formKey = `${namespace}[${key}]`
+    else formKey = key
+
+    if (obj[key] === undefined) continue
+
+    if (Array.isArray(obj[key]) && obj[key].length === 0) {
+      fd.append(key, null)
+      continue
+    }
+
+    if (obj[key] !== null && typeof obj[ key ] === 'object' && !(obj[ key ] instanceof File)) {
+      objectToFormData(obj[ key ], fd, formKey)
+    } else {
+      fd.append(formKey, obj[ key ])
+    }
+  }
+
+  return fd
+}
+
+function lineFeedToHtml (obj: object, keyToNormalize: string) {
+  return immutableAssign(obj, {
+    [keyToNormalize]: obj[keyToNormalize].replace(/\r?\n|\r/g, '<br />')
+  })
+}
+
+function removeElementFromArray <T> (arr: T[], elem: T) {
+  const index = arr.indexOf(elem)
+  if (index !== -1) arr.splice(index, 1)
+}
+
+function sortBy (obj: any[], key1: string, key2?: string) {
+  return obj.sort((a, b) => {
+    const elem1 = key2 ? a[key1][key2] : a[key1]
+    const elem2 = key2 ? b[key1][key2] : b[key1]
+
+    if (elem1 < elem2) return -1
+    if (elem1 === elem2) return 0
+    return 1
+  })
 }
 
 export {
-  viewportHeight,
-  getParameterByName
+  sortBy,
+  durationToString,
+  objectToUrlEncoded,
+  getParameterByName,
+  populateAsyncUserVideoChannels,
+  getAbsoluteAPIUrl,
+  dateToHuman,
+  immutableAssign,
+  objectToFormData,
+  lineFeedToHtml,
+  removeElementFromArray
 }