Xaxis adapter submitted by Daniel hoffmann

adapters.json

@@ -39,6 +39,7 @@
     "underdogmedia",
     "memeglobal",
     "centro",
+    "xhb",
     "sharethrough",
     "roxot",
     "vertoz",

src/adapters/xhb.js

@@ -0,0 +1,147 @@
+import {getBidRequest} from '../utils.js';
+
+const CONSTANTS = require('../constants.json');
+const utils = require('../utils.js');
+const adloader = require('../adloader.js');
+const bidmanager = require('../bidmanager.js');
+const bidfactory = require('../bidfactory.js');
+
+const XhbAdapter = function XhbAdapter() {
+
+  function buildJPTCall(bid, callbackId) {
+    //determine tag params
+    const placementId = utils.getBidIdParameter('placementId', bid.params);
+    const inventoryCode = utils.getBidIdParameter('invCode', bid.params);
+    let referrer = utils.getBidIdParameter('referrer', bid.params);
+    const altReferrer = utils.getBidIdParameter('alt_referrer', bid.params);
+
+    //Always use https
+    let jptCall = 'https://ib.adnxs.com/jpt?';
+
+    jptCall = utils.tryAppendQueryString(jptCall, 'callback', '$$PREBID_GLOBAL$$.handleXhbCB');
+    jptCall = utils.tryAppendQueryString(jptCall, 'callback_uid', callbackId);
+    jptCall = utils.tryAppendQueryString(jptCall, 'id', placementId);
+    jptCall = utils.tryAppendQueryString(jptCall, 'code', inventoryCode);
+
+    //sizes takes a bit more logic
+    let sizeQueryString = '';
+    let parsedSizes = utils.parseSizesInput(bid.sizes);
+
+    //combine string into proper querystring for impbus
+    let parsedSizesLength = parsedSizes.length;
+    if (parsedSizesLength > 0) {
+      //first value should be "size"
+      sizeQueryString = 'size=' + parsedSizes[0];
+      if (parsedSizesLength > 1) {
+        //any subsequent values should be "promo_sizes"
+        sizeQueryString += '&promo_sizes=';
+        for (let j = 1; j < parsedSizesLength; j++) {
+          sizeQueryString += parsedSizes[j] += ',';
+        }
+        //remove trailing comma
+        if (sizeQueryString && sizeQueryString.charAt(sizeQueryString.length - 1) === ',') {
+          sizeQueryString = sizeQueryString.slice(0, sizeQueryString.length - 1);
+        }
+      }
+    }
+
+    if (sizeQueryString) {
+      jptCall += sizeQueryString + '&';
+    }
+
+    //append custom attributes:
+    let paramsCopy = utils.extend({}, bid.params);
+
+    //delete attributes already used
+    delete paramsCopy.placementId;
+    delete paramsCopy.invCode;
+    delete paramsCopy.query;
+    delete paramsCopy.referrer;
+    delete paramsCopy.alt_referrer;
+
+    //get the reminder
+    let queryParams = utils.parseQueryStringParameters(paramsCopy);
+
+    //append
+    if (queryParams) {
+      jptCall += queryParams;
+    }
+
+    //append referrer
+    if (referrer === '') {
+      referrer = utils.getTopWindowUrl();
+    }
+
+    jptCall = utils.tryAppendQueryString(jptCall, 'referrer', referrer);
+    jptCall = utils.tryAppendQueryString(jptCall, 'alt_referrer', altReferrer);
+
+    //remove the trailing "&"
+    if (jptCall.lastIndexOf('&') === jptCall.length - 1) {
+      jptCall = jptCall.substring(0, jptCall.length - 1);
+    }
+
+    return jptCall;
+  }
+
+  //expose the callback to the global object:
+  $$PREBID_GLOBAL$$.handleXhbCB = function (jptResponseObj) {
+      let bidCode;
+
+      if (jptResponseObj && jptResponseObj.callback_uid) {
+
+        let responseCPM;
+        let id = jptResponseObj.callback_uid;
+        let placementCode = '';
+        let bidObj = getBidRequest(id);
+        if (bidObj) {
+          bidCode = bidObj.bidder;
+          placementCode = bidObj.placementCode;
+          //set the status
+          bidObj.status = CONSTANTS.STATUS.GOOD;
+        }
+
+        let bid = [];
+        if (jptResponseObj.result && jptResponseObj.result.ad && jptResponseObj.result.ad !== '') {
+          responseCPM = 0.00;
+
+          //store bid response
+          //bid status is good (indicating 1)
+          let adId = jptResponseObj.result.creative_id;
+          bid = bidfactory.createBid(CONSTANTS.STATUS.GOOD, bidObj);
+          bid.creative_id = adId;
+          bid.bidderCode = bidCode;
+          bid.cpm = responseCPM;
+          bid.adUrl = jptResponseObj.result.ad;
+          bid.width = jptResponseObj.result.width;
+          bid.height = jptResponseObj.result.height;
+          bid.dealId = '99999999';
+
+          bidmanager.addBidResponse(placementCode, bid);
+
+        } else {
+          //no response data
+          //indicate that there is no bid for this placement
+          bid = bidfactory.createBid(2);
+          bid.bidderCode = bidCode;
+          bidmanager.addBidResponse(placementCode, bid);
+        }
+      }
+    };
+
+  function _callBids(params) {
+    let bids = params.bids || [];
+    for (let i = 0; i < bids.length; i++) {
+      let bid = bids[i];
+      let callbackId = bid.bidId;
+      adloader.loadScript(buildJPTCall(bid, callbackId));
+    }
+  }
+
+  // Export the callBids function, so that prebid.js can execute
+  // this function when the page asks to send out bid requests.
+  return {
+      callBids: _callBids
+    };
+};
+
+module.exports = XhbAdapter;