Add banner support to Beachfront adapter (prebid#2117)

* Update Beachfront adapter for v1.0

* Revert Beachfront test endpoint

* Add Beachfront markdown file

* Add mediaTypes to example

* Fix formatting

* Remove descriptionUrl from bid response

* Add banner support to Beachfront adapter

* Fix bid response validation

* Update display endpoint

* Update display request and response to support multiple bids

* Remove console log

* Added display example to doc

* Add support for dnt

* add os version to bid request

* Use size from bid response

* Add secure to bid request

Author: jsalis

modules/beachfrontBidAdapter.js

@@ -1,89 +1,196 @@
 import * as utils from 'src/utils';
 import { registerBidder } from 'src/adapters/bidderFactory';
+import { VIDEO, BANNER } from 'src/mediaTypes';
+import find from 'core-js/library/fn/array/find';
 
-export const ENDPOINT = '//reachms.bfmio.com/bid.json?exchange_id=';
+const ADAPTER_VERSION = '1.0';
+const ADAPTER_NAME = 'BFIO_PREBID';
+
+export const VIDEO_ENDPOINT = '//reachms.bfmio.com/bid.json?exchange_id=';
+export const BANNER_ENDPOINT = '//display.bfmio.com/prebid_display';
 
 export const spec = {
   code: 'beachfront',
-  supportedMediaTypes: ['video'],
+  supportedMediaTypes: [ VIDEO, BANNER ],
 
   isBidRequestValid(bid) {
     return !!(bid && bid.params && bid.params.appId && bid.params.bidfloor);
   },
 
   buildRequests(bids) {
-    return bids.map(bid => {
-      return {
+    let requests = [];
+    let videoBids = bids.filter(bid => isVideoBid(bid));
+    let bannerBids = bids.filter(bid => !isVideoBid(bid));
+    videoBids.forEach(bid => {
+      requests.push({
         method: 'POST',
-        url: ENDPOINT + bid.params.appId,
-        data: createRequestParams(bid),
+        url: VIDEO_ENDPOINT + bid.params.appId,
+        data: createVideoRequestData(bid),
         bidRequest: bid
-      };
+      });
     });
+    if (bannerBids.length) {
+      requests.push({
+        method: 'POST',
+        url: BANNER_ENDPOINT,
+        data: createBannerRequestData(bannerBids),
+        bidRequest: bannerBids
+      });
+    }
+    return requests;
   },
 
   interpretResponse(response, { bidRequest }) {
     response = response.body;
-    if (!response || !response.url || !response.bidPrice) {
-      utils.logWarn(`No valid bids from ${spec.code} bidder`);
-      return [];
+
+    if (isVideoBid(bidRequest)) {
+      if (!response || !response.url || !response.bidPrice) {
+        utils.logWarn(`No valid video bids from ${spec.code} bidder`);
+        return [];
+      }
+      let size = getFirstSize(bidRequest);
+      return {
+        requestId: bidRequest.bidId,
+        bidderCode: spec.code,
+        vastUrl: response.url,
+        cpm: response.bidPrice,
+        width: size.w,
+        height: size.h,
+        creativeId: response.cmpId,
+        mediaType: VIDEO,
+        currency: 'USD',
+        netRevenue: true,
+        ttl: 300
+      };
+    } else {
+      if (!response || !response.length) {
+        utils.logWarn(`No valid banner bids from ${spec.code} bidder`);
+        return [];
+      }
+      return response.map((bid) => {
+        let request = find(bidRequest, req => req.adUnitCode === bid.slot);
+        return {
+          requestId: request.bidId,
+          bidderCode: spec.code,
+          ad: bid.adm,
+          creativeId: bid.crid,
+          cpm: bid.price,
+          width: bid.w,
+          height: bid.h,
+          mediaType: BANNER,
+          currency: 'USD',
+          netRevenue: true,
+          ttl: 300
+        };
+      });
     }
-    let size = getSize(bidRequest.sizes);
-    return {
-      requestId: bidRequest.bidId,
-      bidderCode: spec.code,
-      cpm: response.bidPrice,
-      creativeId: response.cmpId,
-      vastUrl: response.url,
-      width: size.width,
-      height: size.height,
-      mediaType: 'video',
-      currency: 'USD',
-      ttl: 300,
-      netRevenue: true
-    };
   }
 };
 
-function getSize(sizes) {
-  let parsedSizes = utils.parseSizesInput(sizes);
-  let [ width, height ] = parsedSizes.length ? parsedSizes[0].split('x') : [];
-  return {
-    width: parseInt(width, 10) || undefined,
-    height: parseInt(height, 10) || undefined
-  };
+function getSizes(bid) {
+  return utils.parseSizesInput(bid.sizes).map(size => {
+    let [ width, height ] = size.split('x');
+    return {
+      w: parseInt(width, 10) || undefined,
+      h: parseInt(height, 10) || undefined
+    };
+  });
+}
+
+function getFirstSize(bid) {
+  let sizes = getSizes(bid);
+  return sizes.length ? sizes[0] : { w: undefined, h: undefined };
+}
+
+function getOsVersion() {
+  let clientStrings = [
+    { s: 'Android', r: /Android/ },
+    { s: 'iOS', r: /(iPhone|iPad|iPod)/ },
+    { s: 'Mac OS X', r: /Mac OS X/ },
+    { s: 'Mac OS', r: /(MacPPC|MacIntel|Mac_PowerPC|Macintosh)/ },
+    { s: 'Linux', r: /(Linux|X11)/ },
+    { s: 'Windows 10', r: /(Windows 10.0|Windows NT 10.0)/ },
+    { s: 'Windows 8.1', r: /(Windows 8.1|Windows NT 6.3)/ },
+    { s: 'Windows 8', r: /(Windows 8|Windows NT 6.2)/ },
+    { s: 'Windows 7', r: /(Windows 7|Windows NT 6.1)/ },
+    { s: 'Windows Vista', r: /Windows NT 6.0/ },
+    { s: 'Windows Server 2003', r: /Windows NT 5.2/ },
+    { s: 'Windows XP', r: /(Windows NT 5.1|Windows XP)/ },
+    { s: 'UNIX', r: /UNIX/ },
+    { s: 'Search Bot', r: /(nuhk|Googlebot|Yammybot|Openbot|Slurp|MSNBot|Ask Jeeves\/Teoma|ia_archiver)/ }
+  ];
+  let cs = find(clientStrings, cs => cs.r.test(navigator.userAgent));
+  return cs ? cs.s : 'unknown';
 }
 
 function isMobile() {
-  return (/(ios|ipod|ipad|iphone|android)/i).test(global.navigator.userAgent);
+  return (/(ios|ipod|ipad|iphone|android)/i).test(navigator.userAgent);
 }
 
 function isConnectedTV() {
-  return (/(smart[-]?tv|hbbtv|appletv|googletv|hdmi|netcast\.tv|viera|nettv|roku|\bdtv\b|sonydtv|inettvbrowser|\btv\b)/i).test(global.navigator.userAgent);
+  return (/(smart[-]?tv|hbbtv|appletv|googletv|hdmi|netcast\.tv|viera|nettv|roku|\bdtv\b|sonydtv|inettvbrowser|\btv\b)/i).test(navigator.userAgent);
+}
+
+function getDoNotTrack() {
+  return navigator.doNotTrack === '1' || window.doNotTrack === '1' || navigator.msDoNoTrack === '1' || navigator.doNotTrack === 'yes';
+}
+
+function isVideoBid(bid) {
+  return bid.mediaTypes && bid.mediaTypes.video;
 }
 
-function createRequestParams(bid) {
-  let size = getSize(bid.sizes);
+function createVideoRequestData(bid) {
+  let size = getFirstSize(bid);
+  let topLocation = utils.getTopWindowLocation();
   return {
     isPrebid: true,
     appId: bid.params.appId,
     domain: document.location.hostname,
+    id: utils.getUniqueIdentifierStr(),
     imp: [{
       video: {
-        w: size.width,
-        h: size.height
+        w: size.w,
+        h: size.h
       },
       bidfloor: bid.params.bidfloor
     }],
     site: {
-      page: utils.getTopWindowLocation().host
+      page: topLocation.host
     },
     device: {
-      ua: global.navigator.userAgent,
-      devicetype: isMobile() ? 1 : isConnectedTV() ? 3 : 2
+      ua: navigator.userAgent,
+      devicetype: isMobile() ? 1 : isConnectedTV() ? 3 : 2,
+      geo: {}
     },
     cur: ['USD']
   };
 }
 
+function createBannerRequestData(bids) {
+  let topLocation = utils.getTopWindowLocation();
+  let referrer = utils.getTopWindowReferrer();
+  let slots = bids.map(bid => {
+    return {
+      slot: bid.adUnitCode,
+      id: bid.params.appId,
+      bidfloor: bid.params.bidfloor,
+      sizes: getSizes(bid)
+    };
+  });
+  return {
+    slots: slots,
+    page: topLocation.href,
+    domain: topLocation.hostname,
+    search: topLocation.search,
+    secure: topLocation.protocol === 'https:' ? 1 : 0,
+    referrer: referrer,
+    ua: navigator.userAgent,
+    deviceOs: getOsVersion(),
+    isMobile: isMobile() ? 1 : 0,
+    dnt: getDoNotTrack() ? 1 : 0,
+    adapterVersion: ADAPTER_VERSION,
+    adapterName: ADAPTER_NAME
+  };
+}
+
 registerBidder(spec);

modules/beachfrontBidAdapter.md

@@ -30,6 +30,18 @@ Module that connects to Beachfront's demand sources
                     }
                 }
             ]
+        }, {
+            code: 'test-banner',
+            sizes: [300, 250],
+            bids: [
+                {
+                    bidder: 'beachfront',
+                    params: {
+                        bidfloor: 0.01,
+                        appId: '3b16770b-17af-4d22-daff-9606bdf2c9c3'
+                    }
+                }
+            ]
         }
     ];
 ```