Create featureforwardBidAdapter.js

modules/featureforwardBidAdapter.js

@@ -0,0 +1,89 @@
+import {createBid} from 'src/bidfactory';
+import {addBidResponse} from 'src/bidmanager';
+import {logError, getTopWindowLocation} from 'src/utils';
+import {ajax} from 'src/ajax';
+import {STATUS} from 'src/constants';
+
+function FeatureForwardAdapter() {
+  const bidUrl = window.location.protocol + '//prmbdr.featureforward.com/newbidder/bidder1_prm.php?';
+  const ajaxOptions = {
+    method: 'POST',
+    withCredentials: true,
+    contentType: 'text/plain'
+  };
+
+  function _callBids(bidderRequest) {
+    var i = 0;
+    bidderRequest.bids.forEach(bidRequest => {
+      try {
+        while (bidRequest.sizes[i] !== undefined) {
+          var params = Object.assign({}, environment(), bidRequest.params, {'size': bidRequest.sizes[i]});
+          var postRequest = JSON.stringify(params);
+          var url = bidUrl;
+          i++;
+          ajax(url, (bidResponse) => {
+            bidResponseAvailable(bidRequest, bidResponse);
+          }, postRequest, ajaxOptions);
+        }
+      } catch (e) {
+        // register passback on any exceptions while attempting to fetch response.
+        logError('featureforward.requestBid', 'ERROR', e);
+        bidResponseAvailable(bidRequest);
+      }
+    });
+  }
+
+  function environment() {
+    return {
+      ca: 'BID',
+      'if': 0,
+      url: getTopWindowLocation().href,
+      refurl: referrer(),
+      ew: document.documentElement.clientWidth,
+      eh: document.documentElement.clientHeight,
+      ln: (navigator.language || navigator.browserLanguage || navigator.userLanguage || navigator.systemLanguage)
+    };
+  }
+
+  function referrer() {
+    try {
+      return window.top.document.referrer;
+    } catch (e) {
+      return document.referrer;
+    }
+  }
+
+  function bidResponseAvailable(bidRequest, rawResponse) {
+    if (rawResponse) {
+      var bidResponse = parse(rawResponse);
+      if (bidResponse) {
+        var bid = createBid(STATUS.GOOD, bidRequest);
+        bid.bidderCode = bidRequest.bidder;
+        bid.cpm = bidResponse.bidCpm;
+        bid.ad = bidResponse.html;
+        bid.width = bidResponse.width;
+        bid.height = bidResponse.height;
+        addBidResponse(bidRequest.placementCode, bid);
+        return;
+      }
+    }
+    var passback = createBid(STATUS.NO_BID, bidRequest);
+    passback.bidderCode = bidRequest.bidder;
+    addBidResponse(bidRequest.placementCode, passback);
+  }
+
+  function parse(rawResponse) {
+    try {
+      return JSON.parse(rawResponse);
+    } catch (ex) {
+      logError('featureforward.safeParse', 'ERROR', ex);
+      return null;
+    }
+  }
+
+  return {
+    callBids: _callBids
+  };
+}
+
+module.exports = FeatureForwardAdapter;