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valueimpressionBidAdapter.js
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valueimpressionBidAdapter.js
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import * as utils from '../src/utils.js';
import { registerBidder } from '../src/adapters/bidderFactory.js';
const BIDDER_CODE = 'valueimpression';
const ENDPOINT = 'https://useast.quantumdex.io/auction/adapter';
const USER_SYNC_URL = 'https://sync.quantumdex.io/usersync/adapter';
var bySlotTargetKey = {};
var bySlotSizesCount = {}
export const spec = {
code: BIDDER_CODE,
supportedMediaTypes: ['banner', 'video'],
aliases: ['vi'],
isBidRequestValid: function (bid) {
if (!bid.params) {
return false;
}
if (!bid.params.siteId) {
return false;
}
if (!utils.deepAccess(bid, 'mediaTypes.banner') && !utils.deepAccess(bid, 'mediaTypes.video')) {
return false;
}
if (utils.deepAccess(bid, 'mediaTypes.banner')) { // Valueimpression does not support multi type bids, favor banner over video
if (!utils.deepAccess(bid, 'mediaTypes.banner.sizes')) {
// sizes at the banner is required.
return false;
}
} else if (utils.deepAccess(bid, 'mediaTypes.video')) {
if (!utils.deepAccess(bid, 'mediaTypes.video.playerSize')) {
// playerSize is required for instream adUnits.
return false;
}
}
return true;
},
buildRequests: function (validBidRequests, bidderRequest) {
var bids = JSON.parse(JSON.stringify(validBidRequests))
const payload = {};
bids.forEach(bidReq => {
var targetKey = 0;
if (bySlotTargetKey[bidReq.adUnitCode] != undefined) {
targetKey = bySlotTargetKey[bidReq.adUnitCode];
} else {
var biggestSize = _getBiggestSize(bidReq.sizes);
if (biggestSize) {
if (bySlotSizesCount[biggestSize] != undefined) {
bySlotSizesCount[biggestSize]++
targetKey = bySlotSizesCount[biggestSize];
} else {
bySlotSizesCount[biggestSize] = 0;
targetKey = 0
}
}
}
bySlotTargetKey[bidReq.adUnitCode] = targetKey;
bidReq.targetKey = targetKey;
});
payload.device = {};
payload.device.ua = navigator.userAgent;
payload.device.height = window.top.innerHeight;
payload.device.width = window.top.innerWidth;
payload.device.dnt = _getDoNotTrack();
payload.device.language = navigator.language;
payload.site = {};
payload.site.id = bids[0].params.siteId;
payload.site.page = _extractTopWindowUrlFromBidderRequest(bidderRequest);
payload.site.referrer = _extractTopWindowReferrerFromBidderRequest(bidderRequest);
payload.site.hostname = window.top.location.hostname;
// Apply GDPR parameters to request.
payload.gdpr = {};
if (bidderRequest && bidderRequest.gdprConsent) {
payload.gdpr.gdprApplies = bidderRequest.gdprConsent.gdprApplies ? 'true' : 'false';
if (bidderRequest.gdprConsent.consentString) {
payload.gdpr.consentString = bidderRequest.gdprConsent.consentString;
}
}
// Apply schain.
if (bids[0].schain) {
payload.schain = JSON.stringify(bids[0].schain)
}
// Apply us_privacy.
if (bidderRequest && bidderRequest.uspConsent) {
payload.us_privacy = bidderRequest.uspConsent;
}
payload.bids = bids;
return {
method: 'POST',
url: ENDPOINT,
data: payload,
withCredentials: true,
bidderRequests: bids
};
},
interpretResponse: function (serverResponse, bidRequest) {
const serverBody = serverResponse.body;
const serverBids = serverBody.bids;
// check overall response
if (!serverBody || typeof serverBody !== 'object') {
return [];
}
if (!serverBids || typeof serverBids !== 'object') {
return [];
}
const bidResponses = [];
serverBids.forEach(bid => {
const bidResponse = {
requestId: bid.requestId,
cpm: bid.cpm,
width: bid.width,
height: bid.height,
creativeId: bid.creativeId,
dealId: bid.dealId,
currency: bid.currency,
netRevenue: bid.netRevenue,
ttl: bid.ttl,
mediaType: bid.mediaType
};
if (bid.vastXml) {
bidResponse.vastXml = utils.replaceAuctionPrice(bid.vastXml, bid.cpm);
} else {
bidResponse.ad = utils.replaceAuctionPrice(bid.ad, bid.cpm);
}
bidResponses.push(bidResponse);
});
return bidResponses;
},
getUserSyncs: function (syncOptions, serverResponses) {
const syncs = [];
try {
if (syncOptions.iframeEnabled) {
syncs.push({
type: 'iframe',
url: USER_SYNC_URL
});
}
if (syncOptions.pixelEnabled && serverResponses.length > 0) {
serverResponses[0].body.pixel.forEach(px => {
syncs.push({
type: px.type,
url: px.url
});
});
}
} catch (e) { }
return syncs;
}
};
function _getBiggestSize(sizes) {
if (sizes.length <= 0) return false
var acreage = 0;
var index = 0;
for (var i = 0; i < sizes.length; i++) {
var currentAcreage = sizes[i][0] * sizes[i][1];
if (currentAcreage >= acreage) {
acreage = currentAcreage;
index = i;
}
}
return sizes[index][0] + 'x' + sizes[index][1];
}
function _getDoNotTrack() {
if (window.top.doNotTrack || navigator.doNotTrack || navigator.msDoNotTrack) {
if (window.top.doNotTrack == '1' || navigator.doNotTrack == 'yes' || navigator.doNotTrack == '1' || navigator.msDoNotTrack == '1') {
return 1;
} else {
return 0;
}
} else {
return 0;
}
}
/**
* Extracts the page url from given bid request or use the (top) window location as fallback
*
* @param {*} bidderRequest
* @returns {string}
*/
function _extractTopWindowUrlFromBidderRequest(bidderRequest) {
if (bidderRequest && utils.deepAccess(bidderRequest, 'refererInfo.canonicalUrl')) {
return bidderRequest.refererInfo.canonicalUrl;
}
try {
return window.top.location.href;
} catch (e) {
return window.location.href;
}
}
/**
* Extracts the referrer from given bid request or use the (top) document referrer as fallback
*
* @param {*} bidderRequest
* @returns {string}
*/
function _extractTopWindowReferrerFromBidderRequest(bidderRequest) {
if (bidderRequest && utils.deepAccess(bidderRequest, 'refererInfo.referer')) {
return bidderRequest.refererInfo.referer;
}
try {
return window.top.document.referrer;
} catch (e) {
return window.document.referrer;
}
}
registerBidder(spec);