prebid · aleksatr · Mar 11, 2020 · Mar 2, 2020 · Mar 4, 2020 · Mar 4, 2020
diff --git a/integrationExamples/gpt/pbjs_video_adUnit.html b/integrationExamples/gpt/pbjs_video_adUnit.html
@@ -24,72 +24,72 @@
   <script src="/build/dev/prebid.js" async=true></script>
   <script>
 
-  var pbjs = pbjs || {};
-  pbjs.que = pbjs.que || [];
+      var pbjs = pbjs || {};
+      pbjs.que = pbjs.que || [];
 
-/*
-adUnits can support video demand requests by setting 'mediaType' to
-'video'. When an adUnit is configured to support video, all bidders
-within that adUnit must be video-enabled as well, as configured in
-adapters.json.
-*/
-  var videoAdUnit = {
-    code: 'video1',
-    sizes: [640,480],
-    mediaTypes: { video: {} },
-    bids: [
-      {
-        bidder: 'appnexusAst',
-        params: {
-          placementId: '123456',
-          video: {
-            id: 123,
-            skipppable: true,
-            playback_method: ['auto_play_sound_off']
-          }
-        }
-      }
-    ]
-  };
+      /*
+      adUnits can support video demand requests by setting 'mediaType' to
+      'video'. When an adUnit is configured to support video, all bidders
+      within that adUnit must be video-enabled as well, as configured in
+      adapters.json.
+      */
+      var videoAdUnit = {
+          code: 'video1',
+          sizes: [640,480],
+          mediaTypes: { video: {} },
+          bids: [
+              {
+                  bidder: 'appnexusAst',
+                  params: {
+                      placementId: '123456',
+                      video: {
+                          id: 123,
+                          skipppable: true,
+                          playback_method: ['auto_play_sound_off']
+                      }
+                  }
+              }
+          ]
+      };
 
-  pbjs.que.push(function(){
-    pbjs.addAdUnits(videoAdUnit);
-    pbjs.requestBids({
-      timeout : 3000,
-      bidsBackHandler : function(bids) {
-        var adserverTag = '<dfp_tag>'; // base ad server tag, see: https://support.google.com/dfp_premium/answer/1068325
-        var options = {
-          'adserver': 'dfp',
-          'code': 'video1' //code that matches the video adUnit declared above
-         };
-        //generate URL
-        var masterTagUrl = pbjs.buildMasterVideoTagFromAdserverTag(adserverTag, options);
-        //send masterTagUrl to the video player
-        invokeVideoPlayer(masterTagUrl);
+      pbjs.que.push(function(){
+          pbjs.addAdUnits(videoAdUnit);
+          pbjs.requestBids({
+              timeout : 3000,
+              bidsBackHandler : function(bids) {
+                  var adserverTag = '<dfp_tag>'; // base ad server tag, see: https://support.google.com/dfp_premium/answer/1068325
+                  var options = {
+                      'adserver': 'dfp',
+                      'code': 'video1' //code that matches the video adUnit declared above
+                  };
+                  //generate URL
+                  var masterTagUrl = pbjs.buildMasterVideoTagFromAdserverTag(adserverTag, options);
+                  //send masterTagUrl to the video player
+                  invokeVideoPlayer(masterTagUrl);
 
-      }
-    });
-  });
+              }
+          });
+      });
 
 
   </script>
 </head>
 <body>
 
-  <div class="example-video-container">
-    <video id="vid1" class="video-js vjs-default-skin" autoplay controls preload="auto"
-        poster="http://video-js.zencoder.com/oceans-clip.png"
-        data-setup='{}'
-        width='640'
-        height='480'
-        >
-      <source src="http://vjs.zencdn.net/v/oceans.mp4" type='video/mp4'>
+<div class="example-video-container">
+  <video id="vid1" class="video-js vjs-default-skin" autoplay controls preload="auto"
+         poster="http://video-js.zencoder.com/oceans-clip.png"
+         data-setup='{}'
+         width='640'
+         height='480'
+  >
+    <source src="http://vjs.zencdn.net/v/oceans.mp4" type='video/mp4'>
 
-      <p>Video Playback Not Supported</p>
-    </video>
-  </div>
+    <p>Video Playback Not Supported</p>
+  </video>
+</div>
 
-  <script>
+<script>
 
     var vid1 = videojs('vid1');
     vid1.muted(true);
@@ -99,11 +99,11 @@
     This function called after prebid is back
      */
     function invokeVideoPlayer(url) {
-      vid1.vast({
-        url: url
-      });
+        vid1.vast({
+            url: url
+        });
     }
-  </script>
+</script>
 
 </body>
 </html>
diff --git a/modules/lifestreetBidAdapter.js b/modules/lifestreetBidAdapter.js
@@ -0,0 +1,146 @@
+import { registerBidder } from '../src/adapters/bidderFactory.js';
+import { BANNER, VIDEO } from '../src/mediaTypes.js';
+
+const BIDDER_CODE = 'lifestreet';
+const ADAPTER_VERSION = 'prebidJS-3.0';
+
+const urlTemplate = template`https://ads.lfstmedia.com/gate/${'adapter'}/${'slot'}?adkey=${'adkey'}&ad_size=${'ad_size'}&__location=${'location'}&__referrer=${'referrer'}&__wn=${'wn'}&__sf=${'sf'}&__fif=${'fif'}&__if=${'if'}&__stamp=${'stamp'}&__pp=1&__hb=1&_prebid_json=1&__gz=1&deferred_format=vast_2_0,vast_3_0&__hbver=${'hbver'}`;
+
+/**
+ * A helper function for template to generate string from boolean
+ */
+function boolToString(value) {
+  return value ? '1' : '0';
+}
+
+/**
+ * A helper function for template
+ */
+function isInteger(value) {
+  return typeof value === 'number' &&
+    isFinite(value) && Math.floor(value) === value;
+}
+
+/**
+ * A helper function to form URL from the template
+ */
+function template(strings, ...keys) {
+  return function(...values) {
+    let dict = values[values.length - 1] || {};
+    let result = [strings[0]];
+    keys.forEach(function(key, i) {
+      let value = isInteger(key) ? values[key] : dict[key];
+      result.push(value, strings[i + 1]);
+    });
+    return result.join('');
+  };
+}
+
+/**
+ * Creates a bid requests for a given bid.
+ *
+ * @param {BidRequest} bid The bid params to use for formatting a request
+ */
+function formatBidRequest(bid, bidderRequest = {}) {
+  const {params} = bid;
+  const {referer} = (bidderRequest.refererInfo || {});
+  let url = urlTemplate({
+    adapter: 'prebid',
+    slot: params.slot,
+    adkey: params.adkey,
+    ad_size: params.ad_size,
+    location: referer,
+    referrer: referer,
+    wn: boolToString(/fb_http/i.test(window.name)),
+    sf: boolToString(window['sfAPI'] || window['$sf']),
+    fif: boolToString(window['inDapIF'] === true),
+    if: boolToString(window !== window.top),
+    stamp: new Date().getTime(),
+    hbver: ADAPTER_VERSION
+  });
+
+  if (bidderRequest.gdprConsent) {
+    if (bidderRequest.gdprConsent.gdprApplies !== undefined) {
+      const gdpr = '&__gdpr=' + (bidderRequest.gdprConsent.gdprApplies ? '1' : '0');
+      url += gdpr;
+    }
+    if (bidderRequest.gdprConsent.consentString !== undefined) {
+      url += `&__consent=${bidderRequest.gdprConsent.consentString}`;
+    }
+  }
+
+  // ccpa support
+  if (bidderRequest.uspConsent) {
+    url += `&__us_privacy=${bidderRequest.uspConsent}`
+  }
+
+  return {
+    method: 'GET',
+    url: url,
+    bidId: bid.bidId
+  };
+}
+
+function isResponseValid(response) {
+  console.log(response)
+  return !/^\s*\{\s*"advertisementAvailable"\s*:\s*false/i.test(response.content) &&
+    response.content.indexOf('<VAST version="2.0"></VAST>') === -1 && (typeof response.cpm !== 'undefined') &&
+    response.status === 1;
+}
+
+export const spec = {
+  code: BIDDER_CODE,
+  aliases: ['lsm'],
+  supportedMediaTypes: [BANNER, VIDEO],
+
+  isBidRequestValid: (bid = {}) => {
+    const {params = {}} = bid
+    return !!(params.slot && params.adkey && params.ad_size);
+  },
+
+  buildRequests: (validBidRequests, bidderRequest) => {
+    return validBidRequests.map(bid => {
+      return formatBidRequest(bid, bidderRequest)
+    });
+  },
+  interpretResponse: (serverResponse, bidRequest) => {
+    const bidResponses = [];
+    let response = serverResponse.body;
+
+    if (!isResponseValid(response)) {
+      return bidResponses;
+    }
+
+    const bidResponse = {
+      requestId: bidRequest.bidId,
+      cpm: response.cpm,
+      width: response.width,
+      height: response.height,
+      creativeId: response.creativeId,
+      currency: response.currency ? response.currency : 'USD',
+      netRevenue: response.netRevenue ? response.netRevenue : true,
+      ttl: response.ttl ? response.ttl : 86400
+    };
+
+    if (response.hasOwnProperty('dealId')) {
+      bidResponse.dealId = response.dealId;
+    }
+    if (response.content_type.indexOf('vast') > -1) {
+      if (typeof response.vastUrl !== 'undefined') {
+        bidResponse.vastUrl = response.vastUrl;
+      } else {
+        bidResponse.vastXml = response.content;
+      }
+
+      bidResponse.mediaType = VIDEO;
+    } else {
+      bidResponse.ad = response.content;
+      bidResponse.mediaType = BANNER;
+    }
+
+    bidResponses.push(bidResponse);
+    return bidResponses;
+  }
+};
+
+registerBidder(spec);
diff --git a/modules/lifestreetBidAdapter.md b/modules/lifestreetBidAdapter.md
@@ -1,18 +1,30 @@
 # Overview
 
+```
 Module Name: Lifestreet Bid Adapter
-
 Module Type: Lifestreet Adapter
-
 Maintainer: [email protected]
+```
 
 # Description
 
 Module that connects to Lifestreet's demand sources
 
+Values, listed in `ALL_BANNER_SIZES` and `ALL_VIDEO_SIZES` are all the values which our server supports.
+For `ad_size`, please use one of that values in following format: `ad_size: WIDTHxHEIGHT`
+
 # Test Parameters
 ```javascript
-    var adUnits = [
+    const ALL_BANNER_SIZES = [
+      [120, 600], [160, 600], [300, 250], [300, 600], [320, 480],
+      [320, 50], [468, 60], [510, 510], [600, 300],
+      [720, 300], [728, 90], [760, 740], [768, 1024] 
+    ];
+
+    const ALL_VIDEO_SIZES = [
+      [640, 480], [650, 520], [970, 580]
+    ]
+    const adUnits = [
         // Banner adUnit
         {
             code: 'test-ad',
@@ -45,3 +57,43 @@ Module that connects to Lifestreet's demand sources
         }
     ];
 ```
+
+# Test Parameters (Banner)
+```
+    const adUnits = [
+        {
+            code: 'test-ad',
+            sizes: [[160, 600]],
+            bids: [
+                {
+                    bidder: 'lifestreet',
+                    params: {
+                        slot: 'slot166704',
+                        adkey: '78c',
+                        ad_size: '160x600'
+                    }
+                }
+            ]
+        },
+    ];
+```
+
+# Test Parameters (Video)
+```
+    const adUnits = [
+        {
+            code: 'test-video-ad',
+            sizes: [[640, 480]],
+            bids: [
+                {
+                    bidder: 'lifestreet',
+                    params: {
+                        slot: 'slot1227631',
+                        adkey: 'a98',
+                        ad_size: '640x480'
+                    }
+                }
+            ]
+        }
+    ];
+```