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Add flash detection to TripleLift adapter #855

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merged 3 commits into from
Jan 19, 2017
Merged

Add flash detection to TripleLift adapter #855

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4d17e77
add flash detection to TripleLift adapter
tltwu Dec 5, 2016
36a1481
add window
tiffwu Jan 17, 2017
b663ea6
merge from master
tiffwu Jan 17, 2017
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47 changes: 31 additions & 16 deletions src/adapters/triplelift.js
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Original file line number Diff line number Diff line change
Expand Up @@ -14,17 +14,16 @@ var TripleLiftAdapter = function TripleLiftAdapter() {
var tlReq = params.bids;
var bidsCount = tlReq.length;

//set expected bids count for callback execution
//bidmanager.setExpectedBidsCount('triplelift',bidsCount);
// set expected bids count for callback execution
// bidmanager.setExpectedBidsCount('triplelift',bidsCount);

for (var i = 0; i < bidsCount; i++) {
var bidRequest = tlReq[i];
var callbackId = bidRequest.bidId;
adloader.loadScript(buildTLCall(bidRequest, callbackId));
//store a reference to the bidRequest from the callback id
//bidmanager.pbCallbackMap[callbackId] = bidRequest;
// store a reference to the bidRequest from the callback id
// bidmanager.pbCallbackMap[callbackId] = bidRequest;
}

}


Expand All @@ -33,8 +32,7 @@ var TripleLiftAdapter = function TripleLiftAdapter() {
var inventoryCode = utils.getBidIdParameter('inventoryCode', bid.params);
var floor = utils.getBidIdParameter('floor', bid.params);


//build our base tag, based on if we are http or https
// build our base tag, based on if we are http or https
var tlURI = '//tlx.3lift.com/header/auction?';
var tlCall = document.location.protocol + tlURI;

Expand All @@ -45,17 +43,20 @@ var TripleLiftAdapter = function TripleLiftAdapter() {
tlCall = utils.tryAppendQueryString(tlCall, 'inv_code', inventoryCode);
tlCall = utils.tryAppendQueryString(tlCall, 'floor', floor);

//sizes takes a bit more logic
// indicate whether flash support exists
tlCall = utils.tryAppendQueryString(tlCall, 'fe', isFlashEnabled());

// sizes takes a bit more logic
var sizeQueryString = utils.parseSizesInput(bid.sizes);
if (sizeQueryString) {
tlCall += 'size=' + sizeQueryString + '&';
}

//append referrer
// append referrer
var referrer = utils.getTopWindowUrl();
tlCall = utils.tryAppendQueryString(tlCall, 'referrer', referrer);

//remove the trailing "&"
// remove the trailing "&"
if (tlCall.lastIndexOf('&') === tlCall.length - 1) {
tlCall = tlCall.substring(0, tlCall.length - 1);
}
Expand All @@ -64,22 +65,36 @@ var TripleLiftAdapter = function TripleLiftAdapter() {
utils.logMessage('tlCall request built: ' + tlCall);
// @endif

//append a timer here to track latency
// append a timer here to track latency
bid.startTime = new Date().getTime();

return tlCall;

}

function isFlashEnabled() {
var hasFlash = 0;
try {
// check for Flash support in IE
var fo = new window.ActiveXObject('ShockwaveFlash.ShockwaveFlash');
if (fo) { hasFlash = 1; }
} catch (e) {
if (navigator.mimeTypes &&
navigator.mimeTypes['application/x-shockwave-flash'] !== undefined &&
navigator.mimeTypes['application/x-shockwave-flash'].enabledPlugin) {
hasFlash = 1;
}
}
return hasFlash;
}

//expose the callback to the global object:
// expose the callback to the global object:
$$PREBID_GLOBAL$$.TLCB = function(tlResponseObj) {
if (tlResponseObj && tlResponseObj.callback_id) {
var bidObj = utils.getBidRequest(tlResponseObj.callback_id);
var placementCode = bidObj && bidObj.placementCode;

// @if NODE_ENV='debug'
if (bidObj) {utils.logMessage('JSONP callback function called for inventory code: ' + bidObj.params.inventoryCode);}
if (bidObj) { utils.logMessage('JSONP callback function called for inventory code: ' + bidObj.params.inventoryCode); }
// @endif

var bid = [];
Expand All @@ -95,7 +110,7 @@ var TripleLiftAdapter = function TripleLiftAdapter() {
bidmanager.addBidResponse(placementCode, bid);

} else {
//no response data
// no response data
// @if NODE_ENV='debug'
if (bidObj) {utils.logMessage('No prebid response from TripleLift for inventory code: ' + bidObj.params.inventoryCode);}
// @endif
Expand All @@ -105,7 +120,7 @@ var TripleLiftAdapter = function TripleLiftAdapter() {
}

} else {
//no response data
// no response data
// @if NODE_ENV='debug'
utils.logMessage('No prebid response for placement %%PLACEMENT%%');
// @endif
Expand Down