/**
*
* Postmedia Video Player
*
* @description this loads and displays the Postmedia video player
*
* @class Loader
* @namespace PmVids
* @Player v. 03-20-2015
* @kaltura v.2.20 | 11-14-2014
*
*/
var PmVids = PmVids || {};
PmVids.Loader = PmVids.Loader || {};

if (window.BootloaderCount === undefined) {

    window.BootloaderCount = 0;

}

if (window.BootloaderJSLoaded === undefined) {

    window.BootloaderJSLoaded = false;
    // Add adblock code (a global var and external test file)

    window["adBlockInstalled"] = true;
    var adInsert = document.createElement('script'), el = document.getElementsByTagName('script')[0]; 
    adInsert.async = true;
    adInsert.src = 'http://app.canada.com/video/assets/js/advertisement.js';
    el.parentNode.insertBefore(adInsert, el);

    var gptProxy = document.createElement('script'), gptEl = document.getElementsByTagName('script')[0]; 
    gptProxy.async = true;
    gptProxy.src = 'http://s0.2mdn.net/instream/html5/gpt_proxy.js';
    gptEl.parentNode.insertBefore(gptProxy, gptEl);
}    

PmVids.Loader['pn_video_897944'] = (function () {

    var Config = {
        type: "PmVideo",
        name: "pn_video_897944",
        isProduction : "true",
        domain : "nationalpost.com",
        playerType : "Channel",
        analytics : {
            comScoreId : "",
            streamSenseBaseUrl : "http://b.scorecardresearch.com/p?c1=2&c2=16433038",
            dfpCmsId : "1141"
        },
        cat: {
            ck:"news",
            sck: "world"
        },
        debug : "false",            
        assets : {        
            "scripts": [
                "http://cdnapi.kaltura.com/p/1698541/sp/169854100/embedIframeJs/uiconf_id/23273481/1698541",                                
                "http://app.canada.com/video/assets/js/pmvids-utils.js?03-20-2015", 
                "http://app.canada.com/video/assets/js/pmvids-adserver.js?03-20-2015",                 
                "http://app.canada.com/video/assets/js/pmvids-video.js?03-20-2015",                 
                "http://app.canada.com/video/assets/js/lib-streamsense.js?03-20-2015", 
                "http://app.canada.com/video/assets/js/pmvids-streamsense.js?03-20-2015"
                ]
            },
        player : {
            id: "23273481",
            target: "pn_video_897944",
            videoId: "",
            playListId: "1_ii0noetr",
            referenceId: ""            
        },
        ad:{
            url: null,
            params: null,
            tag: null,
            loc: "rail",
            size: "320x240",
            type: null
        }
    };
    

    function RenderPlayer(){                                    
       
        SetLogging();
        SetPlayer();
        SetAdServer();     
        EmbedPlayer();
        ShowLogs();       

    }
        
    function EmbedPlayer(){

        if(true){                               


                var bitRate = -1;
                if(!kWidget.isMobileDevice()){ 
                    bitRate=0;
                }
            
            mw.setConfig('Kaltura.UseAppleAdaptive', false);             
            kWidget.embed({
                "targetId": "pn_video_897944",
                "wid": "_1698541",
                "uiconf_id": "23273481",
                "cache_st": "13892112123",
                    "flashvars": {
                        "playlistAPI" : {
                            "kpl0Url" : "http://www.canada.com/pmvideo/xml/playlistfilter.xml?pubId=1698541&playListId=1_ii0noetr",   
                            "autoPlay": "false",
                            "autoContinue": "true"
                        },                           
                            "playlist": {
                                "visible": false,
                                "includeInLayout": false
                            },                            "LeadWithHLSOnFlash" : false, 
                            "metadataProfileId": "2951661",

                            "mediaProxy.preferedFlavorBR" : bitRate,
                                                        "autoPlay": "false", 
                            "disableCompanionAds": false,
                            "videoTagSiblingAd": false,
                            "postSequence": "0",
                            "autoMute":"false",
                            "preSequence": "1",
                            "adsOnReplay" : true,                             
                            "debug": false,                            
                            
                            "doubleClick": {                               
                                "plugin":true,
                                "leadWithFlash": false,
                                 "adTagUrl": Config.ad.url,
                                 "customParams": Config.ad.params,                                
                                 "disableCompanionAds" : false,
                                 "debugMode":false,
                                "enableCountDown": true,
                                "countdownText": "Advertisement {sequenceProxy.timeRemaining|timeFormat}"
                            },                                                        
                                
                            },
                    "readyCallback": function(playerId){
                
                        PmVids.Video.Init(playerId, Config);
                        SetPlayerAttr();
                
                    }  
                });                   
            }

        }
    
        function SetPlayer(){

            var w = PmVids.Utils.ReturnParentWidth('pn_video_897944'),
                h =  Math.floor((w/16)*9),
                vNode = document.getElementById('pn_video_897944');
        
            vNode.style.width = w + 'px';	  
            vNode.style.height = h + 'px';      

        }
    
        function SetPlayerAttr(){

            var vNode = document.getElementById('pn_video_897944');        
        
            
                vNode.setAttribute("data-pid", "1_ii0noetr");
                
        }
        
        function SetLogging(){

            //Set Logging Level
            PmVids.Utils.SetIsProduction(true);

        }

        function SetAdServer(){

            var ad = PmVids.AdServer.GetVideoAd('pn_video_897944', Config);

            if(ad == undefined || ad == "" || ad == false || ad == null){
            
                PmVids.AdServer.configured = false;            

            } else {

                Config.ad.url = ad.url;
                Config.ad.params = ad.params;
                Config.ad.type = ad.type;
                Config.ad.tag = Config.ad.url + "&cust_params=" + encodeURIComponent(Config.ad.params);
            }

        }

        function BootLoader(array, callback) {

            var loader = function ( url, callback ) {
                var head = document.getElementsByTagName("head")[0] || document.documentElement;
                var script = document.createElement("script");
                script.src = url;
	
                // Handle Script loading
                var done = false;
	
                // Attach handlers for all browsers
                script.onload = script.onreadystatechange = function() {
                    if ( !done && (!this.readyState ||
                            this.readyState === "loaded" || this.readyState === "complete") ) {
                        done = true; 
                        if( typeof callback == 'function'){
                            callback();
                        }
	
                        // Handle memory leak in IE
                        script.onload = script.onreadystatechange = null;
                        if ( head && script.parentNode ) {
                            head.removeChild( script );
                        }
                    }
                };
	
                // Use insertBefore instead of appendChild  to circumvent an IE6 bug.
                // This arises when a base node is used (#2709 and #4378).
                head.insertBefore( script, head.firstChild );
            };

            (function () {
                if (array.length != 0) {
                    loader(array.shift(), arguments.callee);
                } else {     
                    callback && callback();
                }
            })();
        }


        function Loader() {

            window.BootloaderCount++;
            //console.log("[[[[[[[ Bootloader_Called_Count = " + window.BootloaderCount + "]]]]]]]");

            if(window.BootloaderCount == 1) 
            {
                BootLoader(Config.assets.scripts, function () {

                    window.BootloaderJSLoaded = true;

                    if(!false){    
                        RenderPlayer();
                    }                         
                });
            }
            else
            {
                function LoopMe() {

                    if(window.BootloaderJSLoaded===false) { 
                        setTimeout(LoopMe, 100); //wait 100 milliseconds then recheck
                        return;
                    }
                    //console.log("[[[[[[[ Bootloader Not Needed ]]]]]]]");
                    if(!false){    
                        RenderPlayer();
                    }  
                }

                LoopMe();
            }
        }

        function ShowLogs(){         
            
            Log("PmVids: Version: 03-20-2015");
            Log("PmVids: playerId: 23273481");
            Log("PmVids: targetId: pn_video_897944");
            Log("PmVids: videoPartnerId: 1698541");
            
            Log("PmVids: playListId: 1_ii0noetr");
                                    
                Log("PmVids: window['adBlockInstalled']: " + window["adBlockInstalled"]);
        
            }

            function Log(msg, type) {

                PmVids.Utils.Log(msg, type);

            }

            Loader();
        
        return {
            Config: Config,
            RenderPlayer: RenderPlayer
        }

})();