Fidelity Media Adapter update. Prebid v1.0

modules/fidelityBidAdapter.js

@@ -1,102 +1,85 @@
-var utils = require('src/utils.js');
-var bidfactory = require('src/bidfactory.js');
-var bidmanager = require('src/bidmanager.js');
-var adloader = require('src/adloader');
-var STATUS = require('src/constants').STATUS;
-var adaptermanager = require('src/adaptermanager');
+import * as utils from 'src/utils';
+import {registerBidder} from 'src/adapters/bidderFactory';
+
+const BIDDER_CODE = 'fidelity';
+const BIDDER_SERVER = 'x.fidelity-media.com';
+export const spec = {
+  code: BIDDER_CODE,
+  isBidRequestValid: function(bid) {
+    return !!(bid && bid.params && bid.params.zoneid);
+  },
+  buildRequests: function(validBidRequests, bidderRequest) {
+    return validBidRequests.map(bidRequest => {
+      var server = bidRequest.params.server || BIDDER_SERVER;
 
-var FidelityAdapter = function FidelityAdapter() {
-  var FIDELITY_BIDDER_NAME = 'fidelity';
-  var FIDELITY_SERVER_NAME = 'x.fidelity-media.com';
+      const payload = {
+        from: 'hb',
+        v: '1.0',
+        requestid: bidRequest.bidderRequestId,
+        impid: bidRequest.bidId,
+        zoneid: bidRequest.params.zoneid,
+        floor: parseFloat(bidRequest.params.floor) > 0 ? bidRequest.params.floor : 0,
+        charset: document.charSet || document.characterSet,
+        defloc: utils.getTopWindowUrl(),
+        altloc: window.location.href,
+        subid: 'hb',
+        flashver: getFlashVersion(),
+        tmax: bidderRequest.timeout,
+      };
+      if (document.referrer) {
+        payload.referrer = document.referrer;
+      }
 
-  function _callBids(params) {
-    var bids = params.bids || [];
-    bids.forEach(function (currentBid) {
-      var server = currentBid.params.server || FIDELITY_SERVER_NAME;
-      var m3_u = window.location.protocol + '//' + server + '/delivery/hb.php?';
-      m3_u += 'callback=window.$$PREBID_GLOBAL$$.fidelityResponse';
-      m3_u += '&requestid=' + utils.getUniqueIdentifierStr();
-      m3_u += '&impid=' + currentBid.bidId;
-      m3_u += '&zoneid=' + currentBid.params.zoneid;
-      m3_u += '&cb=' + Math.floor(Math.random() * 99999999999);
-      m3_u += document.charset ? '&charset=' + document.charset : (document.characterSet ? '&charset=' + document.characterSet : '');
-
-      var loc;
-      try {
-        loc = window.top !== window ? document.referrer : window.location.href;
-      } catch (e) {
-        loc = document.referrer;
-      }
-      loc = currentBid.params.loc || loc;
-      m3_u += '&loc=' + encodeURIComponent(loc);
-
-      var subid = currentBid.params.subid || 'hb';
-      m3_u += '&subid=' + subid;
-      if (document.referrer) m3_u += '&referer=' + encodeURIComponent(document.referrer);
-      if (currentBid.params.click) m3_u += '&ct0=' + encodeURIComponent(currentBid.params.click);
-      m3_u += '&flashver=' + encodeURIComponent(getFlashVersion());
-
-      adloader.loadScript(m3_u);
+      return {
+        method: 'GET',
+        url: '//' + server + '/delivery/hb.php',
+        data: payload
+      };
     });
-  }
+  },
+  interpretResponse: function(serverResponse) {
+    const bidResponses = [];
+    if (serverResponse && serverResponse.seatbid) {
+      serverResponse.seatbid.forEach(seatBid => seatBid.bid.forEach(bid => {
+        const bidResponse = {
+          bidderCode: spec.code,
+          requestId: bid.impid,
+          cpm: bid.price,
+          width: bid.width,
+          height: bid.height,
+          ad: bid.adm,
+          netRevenue: bid.netRevenue,
+          currency: bid.cur,
+        };
 
-  function getFlashVersion() {
-    var plugins, plugin, result;
-
-    if (navigator.plugins && navigator.plugins.length > 0) {
-      plugins = navigator.plugins;
-      for (var i = 0; i < plugins.length && !result; i++) {
-        plugin = plugins[i];
-        if (plugin.name.indexOf('Shockwave Flash') > -1) {
-          result = plugin.description.split('Shockwave Flash ')[1];
-        }
-      }
+        bidResponses.push(bidResponse);
+      }));
     }
-    return result || '';
-  }
-
-  function addBlankBidResponses(placementsWithBidsBack) {
-    var allFidelityBidRequests = $$PREBID_GLOBAL$$._bidsRequested.find(bidSet => bidSet.bidderCode === FIDELITY_BIDDER_NAME);
-
-    if (allFidelityBidRequests && allFidelityBidRequests.bids) {
-      utils._each(allFidelityBidRequests.bids, function (fidelityBid) {
-        if (!utils.contains(placementsWithBidsBack, fidelityBid.placementCode)) {
-          // Add a no-bid response for this placement.
-          var bid = bidfactory.createBid(STATUS.NO_BID, fidelityBid);
-          bid.bidderCode = FIDELITY_BIDDER_NAME;
-          bidmanager.addBidResponse(fidelityBid.placementCode, bid);
-        }
-      });
-    }
-  }
-
-  $$PREBID_GLOBAL$$.fidelityResponse = function(responseObj) {
-    if (!responseObj || !responseObj.seatbid || responseObj.seatbid.length === 0 || !responseObj.seatbid[0].bid || responseObj.seatbid[0].bid.length === 0) {
-      addBlankBidResponses([]);
-      return;
+    return bidResponses;
+  },
+  getUserSyncs: function getUserSyncs(syncOptions) {
+    if (syncOptions.iframeEnabled) {
+      return [{
+        type: 'iframe',
+        url: '//' + BIDDER_SERVER + '/delivery/matches.php?type=iframe',
+      }];
     }
+  }
+}
+
+function getFlashVersion() {
+  var plugins, plugin, result;
 
-    var bid = responseObj.seatbid[0].bid[0];
-    var status = bid.adm ? STATUS.GOOD : STATUS.NO_BID;
-    var requestObj = utils.getBidRequest(bid.impid);
-
-    var bidResponse = bidfactory.createBid(status);
-    bidResponse.bidderCode = FIDELITY_BIDDER_NAME;
-    if (status === STATUS.GOOD) {
-      bidResponse.cpm = parseFloat(bid.price);
-      bidResponse.ad = bid.adm;
-      bidResponse.width = parseInt(bid.width);
-      bidResponse.height = parseInt(bid.height);
+  if (navigator.plugins && navigator.plugins.length > 0) {
+    plugins = navigator.plugins;
+    for (var i = 0; i < plugins.length && !result; i++) {
+      plugin = plugins[i];
+      if (plugin.name.indexOf('Shockwave Flash') > -1) {
+        result = plugin.description.split('Shockwave Flash ')[1];
+      }
     }
-    var placementCode = requestObj && requestObj.placementCode;
-    bidmanager.addBidResponse(placementCode, bidResponse);
-  };
-
-  return {
-    callBids: _callBids
-  };
-};
-
-adaptermanager.registerBidAdapter(new FidelityAdapter(), 'fidelity');
-
-module.exports = FidelityAdapter;
+  }
+  return result || '';
+}
+
+registerBidder(spec);