kasparsd/_generated_background_page.html

## _generated_background_page.html
<!DOCTYPE html>
<body>
<script src="bidderPatterns.js"></script>
<script src="background.js"></script>

## background.js
/**
* Authors: julien delhommeau
* Description: chrome extension background.js file
* used to filter ad calls and look for known patterns for both prebid and class 1 ad servers
**/

// class 1 ad server and urls patterns to look for for each known tag types
// var class1Ads = [
// {name: "OAS", shortName: "O", tagTypes: [{name: "MJX", patterns: ["\/4\/.*@", "RealMedia/ads/adstream_mjx.ads"]}, {name: "JX", patterns: ["\/3\/.*@", "RealMedia/ads/adstream_jx.ads"]}, {name: "SX", patterns: ["\/2\/.*@", "RealMedia/ads/adstream_sx.ads"]}, {name: "DX", patterns: ["\/jp\/.*@"]}]},
// {name: "DFP", shortName: "D", tagTypes: [{name: "GPT", patterns: ["g\.doubleclick\.net\/gampad\/ads\?"]}]},
// {name: "Smart", shortName: "S", tagTypes: [{name: "Standard", patterns: ["www6.smartadserver.com//ac?"]}]},
// {name: "AdTech", shortName: "A", tagTypes: [{name: "Standard", patterns: ["adserver\.adtech\.de\/addyn", "adserver\.adtechus\.com\/addyn"]}]}
// ];


/* {
	'.adnxs.com/jpt': 'appnexus',
	...
}
*/
var patternsToBidders = {};

// ["*://*.adnxs.com/jpt*"]
var reqPatterns = [];

for (var b in bidderPatterns) {
	var patterns = bidderPatterns[b];

	for (var i = 0; i < patterns.length; i++) {
		var p = patterns[i];
		patternsToBidders[p] = b;

		// .adnxs.com/jpt would become *.adnxs.com/jpt
		// and ad.crwdcntrl.net/ will remain as it is
		if (p[0] === '.') p = '*' + p;
		var urlPattern = '*://' + p + '*';
		reqPatterns.push(urlPattern);
	}
}

/*
{
  "frameId": 0,
  "method": "GET",
  "parentFrameId": -1,
  "requestId": "153729",
  "tabId": 2452,
  "timeStamp": 1449356123237.1,
  "type": "script",
  "url": "http:\/\/ib.adnxs.com\/jpt?callback=pbjs.handleCB&callback_uid=1f4c1ca09&psa=0&size=728x90&promo_sizes=970x90&referrer=http%3A%2F%2Flocal%2Fexamples%2Fpbjs_full_example.html"
}
*/

function getBidderFromURL(url) {
	if (!url) return;
	for (var p in patternsToBidders) {

		var urlRegex;
		var wildcard = p.indexOf('*');
		// '*' in a bidder pattern will match urls provided by Chrome API, but not
		// the patternsToBidders map using regex syntax. It will match as a regex
		// by placing '.' before the '*', meaning any character 0 or more times
		if (wildcard !== -1) {
			urlRegex = new RegExp(p.slice(0, wildcard) + '.' + p.slice(wildcard));
		}

		if (url.indexOf(p) != -1 || (urlRegex && urlRegex.test(url))) {
			return patternsToBidders[p];
		}
	}
}

/* Example:
{
	2452: {  // tab ID
		'153729': {  // request ID
			bidder: 'appnexus',
			start: 1449357588485.302,
			end: 1449357588666.545,
		},
		'234324': ...
	}

}
*/
var bidReqs = {};

/* Track the number of bidders in each tab for the icon badge.
Example:
{ tabId: bidders
	2452: ['appnexus', 'openx', ...]
} */
var bidders = {};

// https://developer.chrome.com/extensions/match_patterns
chrome.webRequest.onBeforeRequest.addListener(
	function(details) {

		if (!details) return;

    // Find the bidder
    var bidder = getBidderFromURL(details.url);
    if (!bidder) return;

    var tabId = details.tabId;

    // Make sure the tabId objects are in bidders and bidReqs
    if (!(tabId in bidders)) return;
    if (!(tabId in bidReqs)) return;

    var tabBidReqs = bidReqs[tabId];

    // Record the request ID and the start timestamp
    tabBidReqs[details.requestId] = {
    	bidder: bidder,
    	start: details.timeStamp,
    	tabId: tabId
    }
    // Increment bidders for showing in badge
    var tabBidders = bidders[tabId];
    if (tabBidders && tabBidders.indexOf(bidder) == -1) {
    	tabBidders.push(bidder);
    	var count = tabBidders.length;
    	chrome.browserAction.setBadgeText({text: '' + count, tabId: tabId});
    }

  }, {
  	urls: reqPatterns
  }
);

chrome.webRequest.onCompleted.addListener(
	function(details) {

		if (!details) return;

		var reqId = details.requestId;

		var tabId = details.tabId;
		if (!(tabId in bidReqs)) return;

		var tabBidReqs = bidReqs[tabId];

    // Find the request based on the request ID. Record the end timestamp
    if (reqId in tabBidReqs) {
    	tabBidReqs[reqId].end = details.timeStamp;
    }

  }, {
  	urls: reqPatterns
  }
);

// Users installed this login to understand latency data.
// If prebid partners' latency are found, log their latency data.
// The server will display the latency data by prebid partner in a UI.
// A demo of such latency data are available at: http://api.prebid.org/
function logTabBidReq(tabId, loadId, referrer) {
	setTimeout(function() {
		if (!(tabId in bidReqs)) return;

		var tabBidReqs = bidReqs[tabId];

		// If no bidder latency is found, do not log.
		if (Object.keys(tabBidReqs).length == 0) return;

		var data = {
			"loadId": loadId,
    	"referrer": referrer,
			"bidReqs": tabBidReqs
		}

		var xhr = new XMLHttpRequest();
		xhr.open('POST', LOG_LOC, true);
		xhr.setRequestHeader('Content-Type', 'application/json');
		xhr.send(JSON.stringify(data));
	}, LOG_WAIT_TIME);
}

// reset table when tab is refreshed
chrome.tabs.onUpdated.addListener(function(tabId, changeInfo, tab) {
		if (changeInfo.status == "loading") {
			bidders[tabId] = [];
			bidReqs[tabId] = {};
			chrome.browserAction.setBadgeText({text: "" + 0, tabId: tabId});

			var loadId = '' + new Date().getTime();
			loadId += Math.floor(Math.random() * 100000);

			logTabBidReq(tabId, loadId, tab.url);
		}
})


// clean table when tab is closed
chrome.tabs.onRemoved.addListener(function(tabId, removeInfo) {
		delete bidders[tabId];
		delete bidReqs[tabId];
})

## bidderPatterns.js

var bidderPatterns = {
	'AppNexus': [
		'.adnxs.com/jpt'
	],
	'Openx': [
		//'.servedbyopenx.com/w/1.0/jstag', //CDN
		'.servedbyopenx.com/w/1.0/acj',
		'.openx.net/w/1.0/acj'
	],
	'Pubmatic': [
		//'.pubmatic.com/AdServer/js/gshowad.js', //CDN
		'.pubmatic.com/AdServer/AdCallAggregator',
		'.pubmatic.com/AdServer/AdServerServlet'
	],
	'Rubicon': [
		//'.rubiconproject.com/ad/9707.js', //CDN
		'.rubiconproject.com/a/api/fastlane.json',
		'.rubiconproject.com/a/api/ads.json'
	],
	'Criteo': [
		'.criteo.com/delivery/rta/rta.js'
	],
	'Amazon': [
		//'.amazon-adsystem.com/aax2/amzn_ads.js', //CDN
		'.amazon-adsystem.com/e/dtb/bid'
	],
	'AOL': [
		'.adtechus.com/pubapi*cmd=bid'
	],
	'Sovrn': [
		'.lijit.com/rtb/bid'
	],
	'Yieldbot': [
		//'.yldbt.com/js/yieldbot.intent.js', //CDN
		'.yldbt.com/m/'
	],
	'Sonobi': [
		'.sonobi.com/trinity.js'
	],
	'Index': [
		'.casalemedia.com/cygnus',
		'.casalemedia.com/headertag'
	],
	'Proximic': [
		'.zqtk.net/'
	],
	'Lotame': [
		'ad.crwdcntrl.net/'
	],
	'AudienceS': [
		'.revsci.net/pql'
	],
	'Adform': [
		'adx.adform.net/adx/?rp=4'
	],
	'DFP': [
		'.doubleclick.net/gampad/ads'
	]
};

var LOG_WAIT_TIME = 6000;

//var LOG_LOC = 'http://localhost:3000/log';
var LOG_LOC = 'http://api.prebid.org/log';
	<!DOCTYPE html>
	<body>
	<script src="bidderPatterns.js"></script>
	<script src="background.js"></script>
	/**
	* Authors: julien delhommeau
	* Description: chrome extension background.js file
	* used to filter ad calls and look for known patterns for both prebid and class 1 ad servers
	**/

	// class 1 ad server and urls patterns to look for for each known tag types
	// var class1Ads = [
	// {name: "OAS", shortName: "O", tagTypes: [{name: "MJX", patterns: ["\/4\/.@", "RealMedia/ads/adstream_mjx.ads"]}, {name: "JX", patterns: ["\/3\/.@", "RealMedia/ads/adstream_jx.ads"]}, {name: "SX", patterns: ["\/2\/.@", "RealMedia/ads/adstream_sx.ads"]}, {name: "DX", patterns: ["\/jp\/.@"]}]},
	// {name: "DFP", shortName: "D", tagTypes: [{name: "GPT", patterns: ["g\.doubleclick\.net\/gampad\/ads\?"]}]},
	// {name: "Smart", shortName: "S", tagTypes: [{name: "Standard", patterns: ["www6.smartadserver.com//ac?"]}]},
	// {name: "AdTech", shortName: "A", tagTypes: [{name: "Standard", patterns: ["adserver\.adtech\.de\/addyn", "adserver\.adtechus\.com\/addyn"]}]}
	// ];



	/* {
	'.adnxs.com/jpt': 'appnexus',
	...
	}
	*/
	var patternsToBidders = {};

	// ["://.adnxs.com/jpt*"]
	var reqPatterns = [];

	for (var b in bidderPatterns) {
	var patterns = bidderPatterns[b];

	for (var i = 0; i < patterns.length; i++) {
	var p = patterns[i];
	patternsToBidders[p] = b;

	// .adnxs.com/jpt would become *.adnxs.com/jpt
	// and ad.crwdcntrl.net/ will remain as it is
	if (p[0] === '.') p = '*' + p;
	var urlPattern = '://' + p + '';
	reqPatterns.push(urlPattern);
	}
	}

	/*
	{
	"frameId": 0,
	"method": "GET",
	"parentFrameId": -1,
	"requestId": "153729",
	"tabId": 2452,
	"timeStamp": 1449356123237.1,
	"type": "script",
	"url": "http:\/\/ib.adnxs.com\/jpt?callback=pbjs.handleCB&callback_uid=1f4c1ca09&psa=0&size=728x90&promo_sizes=970x90&referrer=http%3A%2F%2Flocal%2Fexamples%2Fpbjs_full_example.html"
	}
	*/

	function getBidderFromURL(url) {
	if (!url) return;
	for (var p in patternsToBidders) {

	var urlRegex;
	var wildcard = p.indexOf('*');
	// '*' in a bidder pattern will match urls provided by Chrome API, but not
	// the patternsToBidders map using regex syntax. It will match as a regex
	// by placing '.' before the '*', meaning any character 0 or more times
	if (wildcard !== -1) {
	urlRegex = new RegExp(p.slice(0, wildcard) + '.' + p.slice(wildcard));
	}

	if (url.indexOf(p) != -1 \|\| (urlRegex && urlRegex.test(url))) {
	return patternsToBidders[p];
	}
	}
	}

	/* Example:
	{
	2452: { // tab ID
	'153729': { // request ID
	bidder: 'appnexus',
	start: 1449357588485.302,
	end: 1449357588666.545,
	},
	'234324': ...
	}

	}
	*/
	var bidReqs = {};

	/* Track the number of bidders in each tab for the icon badge.
	Example:
	{ tabId: bidders
	2452: ['appnexus', 'openx', ...]
	} */
	var bidders = {};

	// https://developer.chrome.com/extensions/match_patterns
	chrome.webRequest.onBeforeRequest.addListener(
	function(details) {

	if (!details) return;

	// Find the bidder
	var bidder = getBidderFromURL(details.url);
	if (!bidder) return;

	var tabId = details.tabId;

	// Make sure the tabId objects are in bidders and bidReqs
	if (!(tabId in bidders)) return;
	if (!(tabId in bidReqs)) return;

	var tabBidReqs = bidReqs[tabId];

	// Record the request ID and the start timestamp
	tabBidReqs[details.requestId] = {
	bidder: bidder,
	start: details.timeStamp,
	tabId: tabId
	}
	// Increment bidders for showing in badge
	var tabBidders = bidders[tabId];
	if (tabBidders && tabBidders.indexOf(bidder) == -1) {
	tabBidders.push(bidder);
	var count = tabBidders.length;
	chrome.browserAction.setBadgeText({text: '' + count, tabId: tabId});
	}

	}, {
	urls: reqPatterns
	}
	);

	chrome.webRequest.onCompleted.addListener(
	function(details) {

	if (!details) return;

	var reqId = details.requestId;

	var tabId = details.tabId;
	if (!(tabId in bidReqs)) return;

	var tabBidReqs = bidReqs[tabId];

	// Find the request based on the request ID. Record the end timestamp
	if (reqId in tabBidReqs) {
	tabBidReqs[reqId].end = details.timeStamp;
	}

	}, {
	urls: reqPatterns
	}
	);

	// Users installed this login to understand latency data.
	// If prebid partners' latency are found, log their latency data.
	// The server will display the latency data by prebid partner in a UI.
	// A demo of such latency data are available at: http://api.prebid.org/
	function logTabBidReq(tabId, loadId, referrer) {
	setTimeout(function() {
	if (!(tabId in bidReqs)) return;

	var tabBidReqs = bidReqs[tabId];

	// If no bidder latency is found, do not log.
	if (Object.keys(tabBidReqs).length == 0) return;

	var data = {
	"loadId": loadId,
	"referrer": referrer,
	"bidReqs": tabBidReqs
	}

	var xhr = new XMLHttpRequest();
	xhr.open('POST', LOG_LOC, true);
	xhr.setRequestHeader('Content-Type', 'application/json');
	xhr.send(JSON.stringify(data));
	}, LOG_WAIT_TIME);
	}

	// reset table when tab is refreshed
	chrome.tabs.onUpdated.addListener(function(tabId, changeInfo, tab) {
	if (changeInfo.status == "loading") {
	bidders[tabId] = [];
	bidReqs[tabId] = {};
	chrome.browserAction.setBadgeText({text: "" + 0, tabId: tabId});

	var loadId = '' + new Date().getTime();
	loadId += Math.floor(Math.random() * 100000);

	logTabBidReq(tabId, loadId, tab.url);
	}
	})


	// clean table when tab is closed
	chrome.tabs.onRemoved.addListener(function(tabId, removeInfo) {
	delete bidders[tabId];
	delete bidReqs[tabId];
	})

	var bidderPatterns = {
	'AppNexus': [
	'.adnxs.com/jpt'
	],
	'Openx': [
	//'.servedbyopenx.com/w/1.0/jstag', //CDN
	'.servedbyopenx.com/w/1.0/acj',
	'.openx.net/w/1.0/acj'
	],
	'Pubmatic': [
	//'.pubmatic.com/AdServer/js/gshowad.js', //CDN
	'.pubmatic.com/AdServer/AdCallAggregator',
	'.pubmatic.com/AdServer/AdServerServlet'
	],
	'Rubicon': [
	//'.rubiconproject.com/ad/9707.js', //CDN
	'.rubiconproject.com/a/api/fastlane.json',
	'.rubiconproject.com/a/api/ads.json'
	],
	'Criteo': [
	'.criteo.com/delivery/rta/rta.js'
	],
	'Amazon': [
	//'.amazon-adsystem.com/aax2/amzn_ads.js', //CDN
	'.amazon-adsystem.com/e/dtb/bid'
	],
	'AOL': [
	'.adtechus.com/pubapi*cmd=bid'
	],
	'Sovrn': [
	'.lijit.com/rtb/bid'
	],
	'Yieldbot': [
	//'.yldbt.com/js/yieldbot.intent.js', //CDN
	'.yldbt.com/m/'
	],
	'Sonobi': [
	'.sonobi.com/trinity.js'
	],
	'Index': [
	'.casalemedia.com/cygnus',
	'.casalemedia.com/headertag'
	],
	'Proximic': [
	'.zqtk.net/'
	],
	'Lotame': [
	'ad.crwdcntrl.net/'
	],
	'AudienceS': [
	'.revsci.net/pql'
	],
	'Adform': [
	'adx.adform.net/adx/?rp=4'
	],
	'DFP': [
	'.doubleclick.net/gampad/ads'
	]
	};

	var LOG_WAIT_TIME = 6000;

	//var LOG_LOC = 'http://localhost:3000/log';
	var LOG_LOC = 'http://api.prebid.org/log';