/* * Syndication load script * Created: 17/05/2010 * Modified: 23/11/2010 * Version: 1.05 * Author: Anson * * Document load handler copied from jQuery: http://code.jquery.com/jquery-1.4.2.js * */ ClashMedia = { Path : { syndicate : function( parameters ){ RoadrunnerSyn.Path.syndicate( parameters ); } } }; if( typeof( RoadrunnerSyn ) == "undefined" ){ RoadrunnerSyn = { debug : false, readyBound : false, readyList : [], isReady : false, Handlers : {}, bannerData : {}, hosted : false, Path : { domain : "http://path.clash-media.fr", syndicate : function( parameters ){ if( !RoadrunnerSyn.isReady ){ RoadrunnerSyn.readyList.push( parameters ); } else { RoadrunnerSyn.load(parameters); } } }, load : function( parameters ){ RoadrunnerSyn.log("load called"); if(typeof(parameters) == "undefined"){ parameters = RoadrunnerSyn.Path; } var params = ""; var w, h = false; for(var name in parameters){ if(name != "load" && name != "domain" && name != "click_handler" && name != "key" && name != "code" && name != "jsonp" && typeof( parameters[name]) != "function" && typeof( parameters[name] ) != "undefined" ){ params += (name + "=" + encodeURIComponent(parameters[name]) + "&"); } } parameters.params = params; RoadrunnerSyn.bannerData[parameters.code] = parameters if(parameters.hosted){ RoadrunnerSyn.hosted = parameters.hosted; } if( parameters.jsonp && parameters.w && parameters.h && parameters.code ){ // this.makeRequest( parameters.key, params ); var bscript_tag = document.createElement("script"); bscript_tag.setAttribute("type", "text/javascript"); bscript_tag.setAttribute("src", RoadrunnerSyn.Path.domain + '/banner/' + parameters.key + '.js?w=' + parameters.w + '&h=' + parameters.h + '&code=' + parameters.code ); script_tag = this.findScriptTag( parameters.code); script_tag.parentNode.insertBefore( bscript_tag, script_tag ); return; } var styleNode = document.createElement('style'); styleNode.type = "text/css"; // browser detection (based on prototype.js) if(!!(window.attachEvent && !window.opera)) { styleNode.styleSheet.cssText = 'iframe.roadrunner { border: 0; outline: none; }'; } else { var styleText = document.createTextNode('iframe.roadrunner { border: 0; } '); styleNode.appendChild(styleText); } document.getElementsByTagName('head')[0].appendChild(styleNode); RoadrunnerSyn.log("found script tag, building iframe object"); var iframe_src; if(RoadrunnerSyn.hosted){ iframe_src = RoadrunnerSyn.Path.domain + "/load/" + parameters.key + '/?' + params; } else { iframe_src = RoadrunnerSyn.Path.domain + "/banner/" + parameters.key + '/?w=' + parameters.w + '&h=' + parameters.h; } var iframe = document.createElement("iframe"); iframe.src = iframe_src; iframe.setAttribute("class", "roadrunner"); iframe.setAttribute("width", parameters.w ? parameters.w : ( parameters.frame_width ? parameters.frame_width : "100%") ); iframe.setAttribute("height" , parameters.h ? parameters.h : ( parameters.frame_height ? parameters.frame_height : "200" ) ); iframe.setAttribute("frameBorder", "0"); iframe.setAttribute("scrolling", "no"); iframe.setAttribute("allowtransparency", "true"); script_tag = this.findScriptTag( parameters["code"] ); if( script_tag ){ script_tag.parentNode.insertBefore( iframe, script_tag ); } iframe.contentWindow.name = params; script_tag.parentNode.removeChild( script_tag ); }, insertBanner : function( content, name ){ var obj = document.createElement( "span" ); obj.innerHTML = content; var script_tag = this.findScriptTag(name); if( script_tag ){ script_tag.parentNode.insertBefore( obj, script_tag ); var atag; for( var i = 0; i < obj.childNodes.length; i++){ if( obj.childNodes[i].href != null ){ aTag = obj.childNodes[i]; } } var href = aTag.href; href += ( href.indexOf("?") > 0 ? "&" : "?" ); href += RoadrunnerSyn.bannerData[ name ].params; aTag.href = href; if( typeof(RoadrunnerSyn.bannerData[ name ].click_handler) == "function" ){ aTag.onclick = function() { RoadrunnerSyn.bannerData[ name ].click_handler(this); } } } }, findScriptTag : function(name) { var script_tags = document.getElementsByTagName( "script" ); RoadrunnerSyn.log("looking for correct script tag with name= ", name); for( var i = 0; i < script_tags.length; i++) { if( script_tags[i].getAttribute("name") == name ) { return script_tags[i]; } } return null; }, ready : function (){ // Make sure that the DOM is not already loaded if ( !this.isReady ) { // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). if ( !document.body ) { return setTimeout( ready, 13 ); } // Remember that the DOM is ready this.isReady = true; // If there are functions bound, to execute if ( this.readyList ) { // Execute all of them var params, i = 0; RoadrunnerSyn.log("ready functions: " +RoadrunnerSyn.readyList ); while ( ( params = RoadrunnerSyn.readyList[ i++ ]) ) { RoadrunnerSyn.log("ready calling function: " + params ); RoadrunnerSyn.load( params ); } //backwards compability - we do want this to be called if( RoadrunnerSyn.readyList.length === 0 ){ RoadrunnerSyn.Path.load(); } // Reset the list of functions readyList = null; } } }, bindReady: function() { if ( RoadrunnerSyn.readyBound ) { return; } RoadrunnerSyn.readyBound = true; // Catch cases where $(document).ready() is called after the // browser event has already occurred. if ( document.readyState === "complete" ) { RoadrunnerSyn.log("readyBound called after document.readyState is completed. Calling RoadrunnerSyn.ready"); return RoadrunnerSyn.ready(); } // Mozilla, Opera and webkit nightlies currently support this event if ( document.addEventListener ) { // Use the handy event callback document.addEventListener( "DOMContentLoaded", RoadrunnerSyn.Handlers.DOMContentLoaded, false ); // A fallback to window.onload, that will always work window.addEventListener( "load", RoadrunnerSyn.ready, false ); // If IE event model is used } else if ( document.attachEvent ) { // ensure firing before onload, // maybe late but safe also for iframes document.attachEvent("onreadystatechange", RoadrunnerSyn.Handlers.DOMContentLoaded); // A fallback to window.onload, that will always work window.attachEvent( "onload", RoadrunnerSyn.ready ); // If IE and not a frame // continually check to see if the document is ready var toplevel = false; try { toplevel = window.frameElement === null; } catch(e) {} if ( document.documentElement.doScroll && toplevel ) { RoadrunnerSyn.doScrollCheck(); } } }, doScrollCheck : function () { if ( RoadrunnerSyn.isReady ) { return; } try { // If IE is used, use the trick by Diego Perini // http://javascript.nwbox.com/IEContentLoaded/ document.documentElement.doScroll("left"); } catch( error ) { setTimeout( RoadrunnerSyn.doScrollCheck, 1 ); return; } // and execute any waiting functions RoadrunnerSyn.ready(); }, log : function(params){ if( typeof( console ) != "undefined" && RoadrunnerSyn.debug) { var str = ""; for( var i = 0; i < arguments.length; i++){ console.info( params ); } } } }; } // Cleanup functions for the document ready method if ( document.addEventListener ) { RoadrunnerSyn.Handlers.DOMContentLoaded = function() { document.removeEventListener( "DOMContentLoaded", RoadrunnerSyn.Handlers.DOMContentLoaded, false ); RoadrunnerSyn.ready(); }; } else if ( document.attachEvent ) { RoadrunnerSyn.Handlers.DOMContentLoaded = function() { // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). if ( document.readyState === "complete" ) { document.detachEvent( "onreadystatechange", RoadrunnerSyn.Handlers.DOMContentLoaded ); RoadrunnerSyn.ready(); } }; } RoadrunnerSyn.bindReady();