[pull] master from prebid:master

libraries/autoplayDetection/autoplay.js

@@ -0,0 +1,42 @@
+let autoplayEnabled = null;
+
+/**
+ * Note: this function returns true if detection is not done yet. This is by design: if autoplay is not allowed,
+ * the call to video.play() will fail immediately, otherwise it may not terminate.
+ * @returns true if autoplay is not forbidden
+ */
+export const isAutoplayEnabled = () => autoplayEnabled !== false;
+
+// generated with:
+// ask ChatGPT for a 160x90 black PNG image (1/8th the size of 720p)
+//
+// encode with:
+// ffmpeg -i black_image_160x90.png -r 1 -c:v libx264 -bsf:v 'filter_units=remove_types=6' -pix_fmt yuv420p autoplay.mp4
+// this creates a 1 second long, 1 fps YUV 4:2:0 video encoded with H.264 without encoder details.
+//
+// followed by:
+// echo "data:video/mp4;base64,$(base64 -i autoplay.mp4)"
+
+const autoplayVideoUrl =
+  'data:video/mp4;base64,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';
+
+function startDetection() {
+  // we create an HTMLVideoElement muted and not displayed in which we try to play a one frame video
+  const videoElement = document.createElement('video');
+  videoElement.src = autoplayVideoUrl;
+  videoElement.setAttribute('playsinline', 'true');
+  videoElement.muted = true;
+
+  videoElement
+    .play()
+    .then(() => {
+      autoplayEnabled = true;
+      videoElement.pause();
+    })
+    .catch(() => {
+      autoplayEnabled = false;
+    });
+}
+
+// starts detection as soon as this library is loaded
+startDetection();

modules/adfBidAdapter.js

@@ -230,7 +230,14 @@ export const spec = {
             ortb: bidResponse.native
           };
         } else {
-          result[ mediaType === VIDEO ? 'vastXml' : 'ad' ] = bidResponse.adm;
+          if (mediaType === VIDEO) {
+            result.vastXml = bidResponse.adm;
+            if (bidResponse.nurl) {
+              result.vastUrl = bidResponse.nurl;
+            }
+          } else {
+            result.ad = bidResponse.adm;
+          }
         }
 
         if (!bid.renderer && mediaType === VIDEO && deepAccess(bid, 'mediaTypes.video.context') === 'outstream') {

modules/adqueryBidAdapter.js

@@ -134,10 +134,9 @@ export const spec = {
    */
   onBidWon: (bid) => {
     logInfo('onBidWon', bid);
-    const bidString = JSON.stringify(bid);
-    let copyOfBid = JSON.parse(bidString);
-    delete copyOfBid.ad;
-    const shortBidString = JSON.stringify(bid);
+    let copyOfBid = { ...bid }
+    delete copyOfBid.ad
+    const shortBidString = JSON.stringify(copyOfBid);
     const encodedBuf = window.btoa(shortBidString);
 
     let params = {

modules/discoveryBidAdapter.js

@@ -437,6 +437,7 @@ function getParam(validBidRequests, bidderRequest) {
   const page = utils.deepAccess(bidderRequest, 'refererInfo.page');
   const referer = utils.deepAccess(bidderRequest, 'refererInfo.ref');
   const firstPartyData = bidderRequest.ortb2;
+  const tpData = utils.deepAccess(bidderRequest, 'ortb2.user.data') || undefined;
   const topWindow = window.top;
   const title = getPageTitle();
   const desc = getPageDescription();
@@ -463,6 +464,7 @@ function getParam(validBidRequests, bidderRequest) {
         firstPartyData,
         ssppid: storage.getCookie(COOKIE_KEY_SSPPID) || undefined,
         pmguid: getPmgUID(),
+        tpData,
         page: {
           title: title ? title.slice(0, 100) : undefined,
           desc: desc ? desc.slice(0, 300) : undefined,

modules/magniteAnalyticsAdapter.js

@@ -46,6 +46,7 @@ const pbsErrorMap = {
   4: 'request-error',
   999: 'generic-error'
 }
+let cookieless;
 
 let prebidGlobal = getGlobal();
 const {
@@ -332,10 +333,14 @@ const getTopLevelDetails = () => {
 
   // Add DM wrapper details
   if (rubiConf.wrapperName) {
+    let rule;
+    if (cookieless) {
+      rule = rubiConf.rule_name ? rubiConf.rule_name.concat('_cookieless') : 'cookieless';
+    }
     payload.wrapper = {
       name: rubiConf.wrapperName,
       family: rubiConf.wrapperFamily,
-      rule: rubiConf.rule_name
+      rule
     }
   }
 
@@ -823,6 +828,15 @@ magniteAdapter.track = ({ eventType, args }) => {
         auctionData.floors = addFloorData(floorData);
       }
 
+      // Identify chrome cookieless trafic
+      if (!cookieless) {
+        const cdep = deepAccess(args, 'bidderRequests.0.ortb2.device.ext.cdep');
+        if (cdep && (cdep.indexOf('treatment') !== -1 || cdep.indexOf('control_2') !== -1)) {
+          cookieless = 1;
+          auctionData.cdep = 1;
+        }
+      }
+
       // GDPR info
       const gdprData = deepAccess(args, 'bidderRequests.0.gdprConsent');
       if (gdprData) {

modules/teadsBidAdapter.js

@@ -1,6 +1,7 @@
 import {getValue, logError, deepAccess, parseSizesInput, isArray, getBidIdParameter} from '../src/utils.js';
 import {registerBidder} from '../src/adapters/bidderFactory.js';
 import {getStorageManager} from '../src/storageManager.js';
+import {isAutoplayEnabled} from '../libraries/autoplayDetection/autoplay.js';
 
 /**
  * @typedef {import('../src/adapters/bidderFactory.js').BidRequest} BidRequest
@@ -120,11 +121,18 @@ export const spec = {
    * @return {Bid[]} An array of bids which were nested inside the server.
    */
   interpretResponse: function(serverResponse, bidderRequest) {
-    const bidResponses = [];
     serverResponse = serverResponse.body;
 
-    if (serverResponse.responses) {
-      serverResponse.responses.forEach(function (bid) {
+    if (!serverResponse.responses) {
+      return [];
+    }
+
+    const autoplayEnabled = isAutoplayEnabled();
+    return serverResponse.responses
+      .filter((bid) =>
+        // ignore this bid if it requires autoplay but it is not enabled on this browser
+        !bid.needAutoplay || autoplayEnabled
+      ).map((bid) => {
         const bidResponse = {
           cpm: bid.cpm,
           width: bid.width,
@@ -146,10 +154,8 @@ export const spec = {
         if (bid?.ext?.dsa) {
           bidResponse.meta.dsa = bid.ext.dsa;
         }
-        bidResponses.push(bidResponse);
+        return bidResponse;
       });
-    }
-    return bidResponses;
   }
 };
 

modules/topicsFpdModule.js

@@ -41,6 +41,9 @@ const bidderIframeList = {
   }, {
     bidder: 'taboola',
     iframeURL: 'https://cdn.taboola.com/libtrc/static/topics/taboola-prebid-browsing-topics.html'
+  }, {
+    bidder: 'discovery',
+    iframeURL: 'https://api.popin.cc/topic/prebid-topics-frame.html'
   }]
 }
 

modules/topicsFpdModule.md

@@ -60,6 +60,10 @@ pbjs.setConfig({
                 bidder: 'taboola',
                 iframeURL: 'https://cdn.taboola.com/libtrc/static/topics/taboola-prebid-browsing-topics.html',
                 expiry: 7 // Configurable expiry days
+            }, {
+                bidder: 'discovery',
+                iframeURL: 'https://api.popin.cc/topic/prebid-topics-frame.html',
+                expiry: 7 // Configurable expiry days
             }]
         }
         ....

test/spec/modules/adfBidAdapter_spec.js

@@ -1321,6 +1321,32 @@ describe('Adf adapter', function () {
         assert.equal(bids[0].meta.mediaType, 'video');
       });
 
+      it('should set vastUrl if nurl is present in response', function () {
+        let vastUrl = 'http://url.to/vast'
+        let serverResponse = {
+          body: {
+            seatbid: [{
+              bid: [{ impid: '1', adm: '<vast>', nurl: vastUrl, ext: { prebid: { type: 'video' } } }]
+            }]
+          }
+        };
+        let bidRequest = {
+          data: {},
+          bids: [
+            {
+              bidId: 'bidId1',
+              params: { mid: 1000 }
+            }
+          ]
+        };
+
+        bids = spec.interpretResponse(serverResponse, bidRequest);
+        assert.equal(bids.length, 1);
+        assert.equal(bids[0].vastUrl, vastUrl);
+        assert.equal(bids[0].mediaType, 'video');
+        assert.equal(bids[0].meta.mediaType, 'video');
+      });
+
       it('should add renderer for outstream bids', function () {
         let serverResponse = {
           body: {

test/spec/modules/discoveryBidAdapter_spec.js

@@ -88,6 +88,22 @@ describe('discovery:BidAdapterTests', function () {
         bidderWinsCount: 0,
       },
     ],
+    ortb2: {
+      user: {
+        data: {
+          segment: [
+            {
+              id: '412'
+            }
+          ],
+          name: 'test.popin.cc',
+          ext: {
+            segclass: '1',
+            segtax: 503
+          }
+        }
+      }
+    }
   };
   let request = [];
 
@@ -189,6 +205,13 @@ describe('discovery:BidAdapterTests', function () {
     let req_data = JSON.parse(request.data);
     expect(req_data.imp).to.have.lengthOf(1);
   });
+  describe('first party data', function () {
+    it('should pass additional parameter in request for topics', function () {
+      const request = spec.buildRequests(bidRequestData.bids, bidRequestData);
+      let res = JSON.parse(request.data);
+      expect(res.ext.tpData).to.deep.equal(bidRequestData.ortb2.user.data);
+    });
+  });
 
   describe('discovery: buildRequests', function() {
     describe('getPmgUID function', function() {

test/spec/modules/magniteAnalyticsAdapter_spec.js

@@ -1741,6 +1741,79 @@ describe('magnite analytics adapter', function () {
         expect(message1.bidsWon).to.deep.equal([expectedMessage1]);
       });
     });
+    describe('cookieless', () => {
+      beforeEach(() => {
+        magniteAdapter.enableAnalytics({
+          options: {
+            cookieles: undefined
+          }
+        });
+      })
+      afterEach(() => {
+        magniteAdapter.disableAnalytics();
+      })
+      it('should add sufix _cookieless to the wrapper.rule if ortb2.device.ext.cdep start with "treatment" or  "control_2"', () => {
+        // Set the confs
+        config.setConfig({
+          rubicon: {
+            wrapperName: '1001_general',
+            wrapperFamily: 'general',
+            rule_name: 'desktop-magnite.com',
+          }
+        });
+        const auctionId = MOCK.AUCTION_INIT.auctionId;
+
+        let auctionInit = utils.deepClone(MOCK.AUCTION_INIT);
+        auctionInit.bidderRequests[0].ortb2.device.ext = { cdep: 'treatment' };
+        // Run auction
+        events.emit(AUCTION_INIT, auctionInit);
+        events.emit(BID_REQUESTED, MOCK.BID_REQUESTED);
+        events.emit(BID_RESPONSE, MOCK.BID_RESPONSE);
+        events.emit(BIDDER_DONE, MOCK.BIDDER_DONE);
+        events.emit(AUCTION_END, MOCK.AUCTION_END);
+        [gptSlotRenderEnded0].forEach(gptEvent => mockGpt.emitEvent(gptEvent.eventName, gptEvent.params));
+        events.emit(BID_WON, { ...MOCK.BID_WON, auctionId });
+        clock.tick(rubiConf.analyticsEventDelay);
+        expect(server.requests.length).to.equal(1);
+        let request = server.requests[0];
+        let message = JSON.parse(request.requestBody);
+        expect(message.wrapper).to.deep.equal({
+          name: '1001_general',
+          family: 'general',
+          rule: 'desktop-magnite.com_cookieless',
+        });
+      })
+      it('should add cookieless to the wrapper.rule if ortb2.device.ext.cdep start with "treatment" or  "control_2"', () => {
+        // Set the confs
+        config.setConfig({
+          rubicon: {
+            wrapperName: '1001_general',
+            wrapperFamily: 'general',
+          }
+        });
+        const auctionId = MOCK.AUCTION_INIT.auctionId;
+
+        let auctionInit = utils.deepClone(MOCK.AUCTION_INIT);
+        auctionInit.bidderRequests[0].ortb2.device.ext = { cdep: 'control_2' };
+        // Run auction
+        events.emit(AUCTION_INIT, auctionInit);
+        events.emit(BID_REQUESTED, MOCK.BID_REQUESTED);
+        events.emit(BID_RESPONSE, MOCK.BID_RESPONSE);
+        events.emit(BIDDER_DONE, MOCK.BIDDER_DONE);
+        events.emit(AUCTION_END, MOCK.AUCTION_END);
+        [gptSlotRenderEnded0].forEach(gptEvent => mockGpt.emitEvent(gptEvent.eventName, gptEvent.params));
+        events.emit(BID_WON, { ...MOCK.BID_WON, auctionId });
+        clock.tick(rubiConf.analyticsEventDelay);
+        expect(server.requests.length).to.equal(1);
+        let request = server.requests[0];
+        let message = JSON.parse(request.requestBody);
+        expect(message.wrapper).to.deep.equal({
+          family: 'general',
+          name: '1001_general',
+          rule: 'cookieless',
+        });
+      });
+    });
   });
 
   describe('billing events integration', () => {