sync/player/gdrive-player.coffee

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3.6 KiB
CoffeeScript
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2016-08-16 04:00:56 +00:00
window.GoogleDrivePlayer = class GoogleDrivePlayer extends VideoJSPlayer
constructor: (data) ->
if not (this instanceof GoogleDrivePlayer)
return new GoogleDrivePlayer(data)
super(data)
load: (data) ->
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if not window.hasDriveUserscript
window.promptToInstallDriveUserscript()
else if window.hasDriveUserscript
window.maybePromptToUpgradeUserscript()
if typeof window.getGoogleDriveMetadata is 'function'
setTimeout(=>
backoffRetry((cb) ->
window.getGoogleDriveMetadata(data.id, cb)
, (error, metadata) =>
if error
console.error(error)
alertBox = window.document.createElement('div')
alertBox.className = 'alert alert-danger'
alertBox.textContent = error
document.getElementById('ytapiplayer').appendChild(alertBox)
else
data.meta.direct = metadata.videoMap
super(data)
, {
maxTries: 3
delay: 1000
factor: 1.2
jitter: 500
})
, Math.random() * 1000)
window.promptToInstallDriveUserscript = ->
if document.getElementById('prompt-install-drive-userscript')
return
alertBox = document.createElement('div')
alertBox.id = 'prompt-install-drive-userscript'
alertBox.className = 'alert alert-info'
alertBox.innerHTML = """
Due to continual breaking changes making it increasingly difficult to
maintain Google Drive support, Google Drive now requires installing
a userscript in order to play the video."""
alertBox.appendChild(document.createElement('br'))
infoLink = document.createElement('a')
infoLink.className = 'btn btn-info'
infoLink.href = '/google_drive_userscript'
infoLink.textContent = 'Click here for details'
infoLink.target = '_blank'
alertBox.appendChild(infoLink)
closeButton = document.createElement('button')
closeButton.className = 'close pull-right'
closeButton.innerHTML = '×'
closeButton.onclick = ->
alertBox.parentNode.removeChild(alertBox)
alertBox.insertBefore(closeButton, alertBox.firstChild)
removeOld($('<div/>').append(alertBox))
window.tellUserNotToContactMeAboutThingsThatAreNotSupported = ->
if document.getElementById('prompt-no-gdrive-support')
return
alertBox = document.createElement('div')
alertBox.id = 'prompt-no-gdrive-support'
alertBox.className = 'alert alert-danger'
alertBox.innerHTML = """
CyTube has detected an error in Google Drive playback. Please note that the
staff in CyTube support channels DO NOT PROVIDE SUPPORT FOR GOOGLE DRIVE. It
is left in the code as-is for existing users, but we will not assist in
troubleshooting any errors that occur.<br>"""
alertBox.appendChild(document.createElement('br'))
infoLink = document.createElement('a')
infoLink.className = 'btn btn-danger'
infoLink.href = 'https://github.com/calzoneman/sync/wiki/Frequently-Asked-Questions#why-dont-you-support-google-drive-anymore'
infoLink.textContent = 'Click here for details'
infoLink.target = '_blank'
alertBox.appendChild(infoLink)
closeButton = document.createElement('button')
closeButton.className = 'close pull-right'
closeButton.innerHTML = '&times;'
closeButton.onclick = ->
alertBox.parentNode.removeChild(alertBox)
alertBox.insertBefore(closeButton, alertBox.firstChild)
removeOld($('<div/>').append(alertBox))