cnaagent.js

cnaagent.js

window.initVideoTracking = function(player) {
    window.gfkSsaConf = {
        "media": "",
        "url": "//sg-config.sensic.net/sg1-ssa-w.js"
    };

    (function(w, d, c, s, id) {
        if (d.getElementById(id)) {
            return;
        }
        w["gfk"] = w["gfk"] || {};
        w["gfk"]["ssa"] = w["gfk"]["ssa"] || {};
        w["gfk"]["ssa"].agents = w["gfk"]["ssa"].agents || [];
        w["gfk"]["ssa"].getAgent = function() {
            var agent = { "queue": [], "a": arguments };
            agent.notifyLoaded = function() {
                agent.queue.push({
                    "f": "notifyLoaded",
                    "t": new Date().getTime(),
                    "a": arguments
                });
            };
            agent.notifyPlay = function() {
                agent.queue.push({
                    "f": "notifyPlay",
                    "t": new Date().getTime(),
                    "a": arguments
                });
            };
            agent.notifyIdle = function() {
                agent.queue.push({
                    "f": "notifyIdle",
                    "t": new Date().getTime(),
                    "a": arguments
                });
            };
            agent.notifySkipped = function() {
                agent.queue.push({
                    "f": "notifySkipped",
                    "t": new Date().getTime(),
                    "a": arguments
                });
            };
            w["gfk"]["ssa"].agents.push(agent);
            return agent;
        };
        var tag = d.createElement(s);
        var el = d.getElementsByTagName(s)[0];
        tag.id = id;
        tag.async = true;
        tag.type = 'text/javascript';
        tag.src = c.url;
        el.parentNode.insertBefore(tag, el);
    })(window, document, gfkSsaConf, 'script', 'gfkSsa');

    window.cnaAgent = gfk.ssa.getAgent("ChannelNewsAsiaWeb");
    
    function getContentByMetaTagName(c) {
        for (var b = document.getElementsByTagName("meta"), a = 0; a < b.length; a++) {
            if (c == b[a].name || c == b[a].getAttribute("property")) {
                return b[a].content;
            }
        }
        return false;
    }

    var rootUrlSgement = "news",
        currentTime = 0,
        title = typeof(mcDataLayer) != 'undefined' ? mcDataLayer.contentname : getContentByMetaTagName('og:title'),
        playerName = rootUrlSgement + '__OoyalaPlayer';
        
    this.options.videoTitle = rootUrlSgement + '_' + this.options.title;
    this.options.duration = parseInt(this.options.duration);
    if (isNaN(this.options.duration) || this.options.duration == 0) {
        this.options.duration = 'null';
    } else {
        this.options.duration = Math.floor(this.options.duration > 1000 ? this.options.duration / 1000 : this.options.duration);
    }
    
    this.options.cnaGfK = {
        "contentId": this.options.contentId,
        "cp": {
            "cp1": this.options.cp1,
            "cp2": this.options.assetId,
            "cp3": this.options.title,
            "cp4": this.options.duration,
            "cp5": "null",
            "cp6": this.options.episodeTitle || 'null',
            "cp7": "null",
            "cp8": this.options.duration,
            "cp9": this.options.pubDate  ? this.options.pubDate + "+0800" : null,
            "cp10": this.options.webExclusive,
            "cp11": "0",
            "cp12": location.href,
            "cp13": "en",
            "cp14": this.options.categoryTitle,
            "cp15": "Channel NewsAsia",
            "cp16": "null",
            "cp17": "null"
        }
    };
    
    player.subscribe('*', 'play', function(obj) {
        var that = obj,
            cnaGfK = that.options.cnaGfK,
            videoTitle = that.options.videoTitle,
            isInitMediaTracking = false,
            duration = that.options.duration,
            stopped = true;
        
        return function(eventName) {
            if (eventName == OO.EVENTS.PLAYHEAD_TIME_CHANGED) {
                currentTime = arguments[1];
            }
            
            if (eventName == OO.EVENTS.PLAYBACK_READY) {
                cnaAgent.notifyLoaded(cnaGfK.contentId, cnaGfK.cp);
            } else if (eventName == OO.EVENTS.PLAYING) {
                cnaAgent.notifyPlay();
            } else if (eventName == "willPlaySingleAd") {
                cnaAgent.notifyIdle();
            } else if (eventName == OO.EVENTS.BUFFERING) {
                cnaAgent.notifyIdle();
            } else if (eventName == OO.EVENTS.PAUSED) {
                cnaAgent.notifyIdle();
            } else if (eventName == OO.EVENTS.PLAYED) {
                cnaAgent.notifyIdle();
            }
        }
    }(this));
}