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Add initial userscript

This commit is contained in:
Calvin Montgomery 2016-08-15 21:00:56 -07:00
parent d51722c466
commit 4feee02e33
8 changed files with 205 additions and 6 deletions
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1
build-player.js
View File

@ -8,6 +8,7 @@ var order = [
'youtube.coffee',
'dailymotion.coffee',
'videojs.coffee',
'gdrive-player.coffee',
'raw-file.coffee',
'soundcloud.coffee',
'embed.coffee',

155
gdrive-userscript/cytube-google-drive.user.js Normal file
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@ -0,0 +1,155 @@
// ==UserScript==
// @name Google Drive Video Player for {SITENAME}
// @namespace gdcytube
// @description Play Google Drive videos on {SITENAME}
// {INCLUDE_BLOCK}
// @grant unsafeWindow
// @grant GM_xmlhttpRequest
// @connect docs.google.com
// @run-at document-end
// @version 1.0.0
// ==/UserScript==
(function () {
if (!unsafeWindow.enableCyTubeGoogleDriveUserscript) {
return;
}
function debug(message) {
if (!unsafeWindow.enableCyTubeGoogleDriveUserscriptDebug) {
return;
}
unsafeWindow.console.log.apply(unsafeWindow.console, arguments);
}
var ITAG_QMAP = {
37: 1080,
46: 1080,
22: 720,
45: 720,
59: 480,
44: 480,
35: 480,
18: 360,
43: 360,
34: 360
};
var ITAG_CMAP = {
43: 'video/webm',
44: 'video/webm',
45: 'video/webm',
46: 'video/webm',
18: 'video/mp4',
22: 'video/mp4',
37: 'video/mp4',
59: 'video/mp4',
35: 'video/flv',
34: 'video/flv'
};
function getVideoInfo(id, cb) {
var url = 'https://docs.google.com/file/d/' + id + '/get_video_info';
debug('Fetching ' + url);
GM_xmlhttpRequest({
method: 'GET',
url: url,
onload: function (res) {
var data = {};
res.responseText.split('&').forEach(function (kv) {
var pair = kv.split('=');
data[decodeURIComponent(pair[0])] = decodeURIComponent(pair[1]);
});
if (data.status === 'fail') {
var error = new Error('Google Docs request failed: ' +
'metadata indicated status=fail');
error.response = res.responseText;
error.reason = 'RESPONSE_STATUS_FAIL';
return cb(error);
}
if (!data.fmt_stream_map) {
var error = new Error('Google Docs request failed: ' +
'metadata lookup returned no valid links');
error.response = res.responseText;
error.reason = 'MISSING_LINKS';
return cb(error);
}
data.links = {};
data.fmt_stream_map.split(',').forEach(function (item) {
var pair = item.split('|');
data.links[pair[0]] = pair[1];
});
cb(null, data);
},
onerror: function () {
var error = new Error('Google Docs request failed: ' +
'metadata lookup HTTP request failed');
error.reason = 'HTTP_ONERROR';
return cb(error);
}
});
}
function mapLinks(links) {
var videos = {
1080: [],
720: [],
480: [],
360: []
};
Object.keys(links).forEach(function (itag) {
itag = parseInt(itag, 10);
if (!ITAG_QMAP.hasOwnProperty(itag)) {
return;
}
videos[ITAG_QMAP[itag]].push({
itag: itag,
contentType: ITAG_CMAP[itag],
link: links[itag]
});
});
return videos;
}
function GoogleDrivePlayer(data) {
if (!(this instanceof GoogleDrivePlayer)) {
return new GoogleDrivePlayer(data);
}
this.setMediaProperties(data);
this.load(data);
}
GoogleDrivePlayer.prototype = Object.create(unsafeWindow.VideoJSPlayer.prototype);
GoogleDrivePlayer.prototype.load = function (data) {
var self = this;
getVideoInfo(data.id, function (err, videoData) {
if (err) {
debug(err);
var alertBox = unsafeWindow.document.createElement('div');
alertBox.className = 'alert alert-danger';
alertBox.textContent = err.message;
document.getElementById('ytapiplayer').appendChild(alertBox);
return;
}
debug('Retrieved links: ' + JSON.stringify(videoData.links));
data.meta.direct = mapLinks(videoData.links);
unsafeWindow.VideoJSPlayer.prototype.loadPlayer.call(self, data);
});
};
unsafeWindow.GoogleDrivePlayer = GoogleDrivePlayer;
unsafeWindow.console.log('Initialized userscript Google Drive player');
})();

19
gdrive-userscript/generate-userscript.js Normal file
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@ -0,0 +1,19 @@
var fs = require('fs');
var path = require('path');
var sitename = process.argv[2];
var includes = process.argv.slice(3).map(function (include) {
return '// @include ' + include;
}).join('\n');
var lines = String(fs.readFileSync(
path.resolve(__dirname, 'cytube-google-drive.user.js'))).split('\n');
lines.forEach(function (line) {
if (line.match(/\{INCLUDE_BLOCK\}/)) {
console.log(includes);
} else if (line.match(/\{SITENAME\}/)) {
console.log(line.replace(/\{SITENAME\}/, sitename));
} else {
console.log(line);
}
});

3
package.json
View File

@ -47,7 +47,8 @@
"build-player": "$npm_node_execpath build-player.js",
"build-server": "babel -D --source-maps --loose es6.destructuring,es6.forOf --out-dir lib/ src/",
"postinstall": "./postinstall.sh",
"server-dev": "babel -D --watch --source-maps --loose es6.destructuring,es6.forOf --out-dir lib/ src/"
"server-dev": "babel -D --watch --source-maps --loose es6.destructuring,es6.forOf --out-dir lib/ src/",
"generate-userscript": "$npm_node_execpath gdrive-userscript/generate-userscript $@ > www/js/cytube-google-drive.user.js"
},
"devDependencies": {
"coffee-script": "^1.9.2"

6
player/gdrive-player.coffee Normal file
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@ -0,0 +1,6 @@
window.GoogleDrivePlayer = class GoogleDrivePlayer extends VideoJSPlayer
constructor: (data) ->
if not (this instanceof GoogleDrivePlayer)
return new GoogleDrivePlayer(data)
super(data)

4
player/update.coffee
View File

@ -2,7 +2,7 @@ TYPE_MAP =
yt: YouTubePlayer
vi: VimeoPlayer
dm: DailymotionPlayer
gd: GoogleDriveYouTubePlayer
gd: GoogleDrivePlayer
gp: VideoJSPlayer
fi: FilePlayer
jw: FilePlayer
@ -33,7 +33,7 @@ window.loadMediaPlayer = (data) ->
else if data.type is 'gd'
try
if data.meta.html5hack
window.PLAYER = new VideoJSPlayer(data)
window.PLAYER = new window.GoogleDrivePlayer(data)
else
window.PLAYER = new GoogleDriveYouTubePlayer(data)
catch e

3
www/js/data.js
View File

@ -216,3 +216,6 @@ function eraseCookie(name) {
/* to be implemented in callbacks.js */
function setupCallbacks() { }
window.enableCyTubeGoogleDriveUserscript = true;
window.enableCyTubeGoogleDriveUserscriptDebug = true;

20
www/js/player.js
View File

@ -1,5 +1,5 @@
(function() {
var CUSTOM_EMBED_WARNING, CustomEmbedPlayer, DEFAULT_ERROR, DailymotionPlayer, EmbedPlayer, FilePlayer, GoogleDriveYouTubePlayer, HITBOX_ERROR, HLSPlayer, HitboxPlayer, ImgurPlayer, LivestreamPlayer, Player, RTMPPlayer, SoundCloudPlayer, TYPE_MAP, TwitchPlayer, USTREAM_ERROR, UstreamPlayer, VideoJSPlayer, VimeoPlayer, YouTubePlayer, codecToMimeType, genParam, sortSources,
var CUSTOM_EMBED_WARNING, CustomEmbedPlayer, DEFAULT_ERROR, DailymotionPlayer, EmbedPlayer, FilePlayer, GoogleDrivePlayer, GoogleDriveYouTubePlayer, HITBOX_ERROR, HLSPlayer, HitboxPlayer, ImgurPlayer, LivestreamPlayer, Player, RTMPPlayer, SoundCloudPlayer, TYPE_MAP, TwitchPlayer, USTREAM_ERROR, UstreamPlayer, VideoJSPlayer, VimeoPlayer, YouTubePlayer, codecToMimeType, genParam, sortSources,
extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
hasProp = {}.hasOwnProperty;
@ -666,6 +666,20 @@
})(Player);
window.GoogleDrivePlayer = GoogleDrivePlayer = (function(superClass) {
extend(GoogleDrivePlayer, superClass);
function GoogleDrivePlayer(data) {
if (!(this instanceof GoogleDrivePlayer)) {
return new GoogleDrivePlayer(data);
}
GoogleDrivePlayer.__super__.constructor.call(this, data);
}
return GoogleDrivePlayer;
})(VideoJSPlayer);
codecToMimeType = function(codec) {
switch (codec) {
case 'mov/h264':
@ -1308,7 +1322,7 @@
yt: YouTubePlayer,
vi: VimeoPlayer,
dm: DailymotionPlayer,
gd: GoogleDriveYouTubePlayer,
gd: GoogleDrivePlayer,
gp: VideoJSPlayer,
fi: FilePlayer,
jw: FilePlayer,
@ -1345,7 +1359,7 @@
} else if (data.type === 'gd') {
try {
if (data.meta.html5hack) {
return window.PLAYER = new VideoJSPlayer(data);
return window.PLAYER = new window.GoogleDrivePlayer(data);
} else {
return window.PLAYER = new GoogleDriveYouTubePlayer(data);
}