// ==SiteScript== // @siteName FaceBook Video // @siteUrl https://www.facebook.com/ // @author mayan // @authorUrl // @scriptUrl // @description // @date 2013/06/24 // @version 0.1 // ==/SiteScript== function CravingSiteScript() { this._initialize(); } CravingSiteScript.prototype = { _xhr: null, _initialize: function() {}, _getXmlHttpRequest: function() { if ( this._xhr != null ) { return this._xhr; } var xhr = null; var these = [ function() { return new XMLHttpRequest(); } , function() { return new ActiveXObject( "Msxml2.XMLHTTP" ); } , function() { return new ActiveXObject( "Microsoft.XMLHTTP" ); } , function() { return new ActiveXObject( "Msxml2.XMLHTTP.4.0" ); } ]; for ( var i = 0, length = these.length; i < length; i++ ) { var func = these[ i ]; try { xhr = func(); break; } catch( e ) {} } this._xhr = xhr; return this._xhr; }, _load: function( url, data, method ) { var req = this._getXmlHttpRequest(); var mtd = ( method == null ) ? "GET" : "POST"; req.open( mtd, url, false ); if ( mtd == "POST" ) { req.setRequestHeader( "Content-Type", "application/x-www-form-urlencoded" ); } req.send( data ); return req.responseText; }, getResponseText: function( url, data, method ) { return this._load( url, data, method ); }, getResponseJSON: function( url, data, method ) { var text = this._load( url, data, method ); return eval( "("+text+")" ); }, /// Math random: function( limit ) { return Math.floor( Math.random() * limit ); }, /// String decodeHtml: function( str ) { return str.replace( /&(quot|#0*34);/ig, "\"" ) .replace( /&(amp|#0*38);/ig, "&" ) .replace( /&(apos|#0*39);/ig, "'" ) .replace( /&(lt|#0*60);/ig, "<" ) .replace( /&(gt|#0*62);/ig, ">" ) .replace( /&(nbsp|#0*160);/ig, " " ) .replace( /&(frasl|#8260);/ig, "/" ); } } function isSiteUrl( url ) { if ( url.match( /https?:\/\/(?:www\.)?facebook\.com\/video\/video\.php(\?.+)/ ) && RegExp.$1.match( /[?&]v=\d+/ ) ) return true; if ( url.match( /https?:\/\/(?:www\.)?facebook\.com\/photo\.php(\?.+)/ ) && RegExp.$1.match( /[?&]v=\d+/ ) ) return true; if ( url.match( /https?:\/\/(?:www\.)?facebook\.com\/video\/embed(\?.+)/ ) && RegExp.$1.match( /[?&]video_id=\d+/ ) ) return true; return false; } function getVideoDetail( url ) { url = url.replace( /^http:\/\//, "https://" ); url = url.replace( /^https:\/\/facebook\.com\//, "https://www.facebook.com/" ); if ( url.match( /https:\/\/www\.facebook\.com\/video\/video\.php(\?.+)/ ) && RegExp.$1.match( /[?&]v=(\d+)/ ) ) { var vid = RegExp.$1; } else if ( url.match( /https:\/\/www\.facebook\.com\/photo\.php(\?.+)/ ) && RegExp.$1.match( /[?&]v=\d+/ ) ) { vid = RegExp.$1; } else if ( url.match( /https:\/\/www\.facebook\.com\/video\/embed(\?.+)/ ) && RegExp.$1.match( /[?&]video_id=(\d+)/ ) ) { vid = RegExp.$1; } else { //return null; } var craving = new CravingSiteScript(); try { var text = craving.getResponseText( url ); } catch( e ) { text = ""; } if ( !text ) return null; if ( text.match( /\[\s*"params"\s*,\s*("[^"]*")\s*\]/ ) ) { var params = RegExp.$1.replace( /\\u([0-9A-Fa-f]{4})/g, function(a,b){ return String.fromCharCode(parseInt(b,16));} ); params = decodeURIComponent( params ); } if ( !params ) return null; if ( params.match( /[{,]\s*("|')?hd_src\1\s*:\s*("|')(.*?)\2\s*[},]/ ) ) { var hd_src = RegExp.$3.replace( /\\\//g, "/" ); } if ( params.match( /[{,]\s*("|')?sd_src\1\s*:\s*("|')(.*?)\2\s*[},]/ ) ) { var sd_src = RegExp.$3.replace( /\\\//g, "/" ); } var realUrl = hd_src || sd_src; if ( !realUrl ) return null; if ( text.match( /