Richaudience Bid Adapter: add adapter JS file

modules/richaudienceBidAdapter.js

@@ -0,0 +1,375 @@
+import {deepAccess, isStr, triggerPixel} from '../src/utils.js';
+import {registerBidder} from '../src/adapters/bidderFactory.js';
+import {config} from '../src/config.js';
+import {BANNER, VIDEO} from '../src/mediaTypes.js';
+import {Renderer} from '../src/Renderer.js';
+import {getAllOrtbKeywords} from '../libraries/keywords/keywords.js';
+
+const BIDDER_CODE = 'richaudience';
+let REFERER = '';
+
+export const spec = {
+  code: BIDDER_CODE,
+  gvlid: 108,
+  aliases: ['ra'],
+  supportedMediaTypes: [BANNER, VIDEO],
+
+  /***
+   * Determines whether or not the given bid request is valid
+   *
+   * @param {bidRequest} bid The bid params to validate.
+   * @returns {boolean} True if this is a valid bid, and false otherwise
+   */
+  isBidRequestValid: function (bid) {
+    return !!(bid.params && bid.params.pid && bid.params.supplyType);
+  },
+  /***
+   * Build a server request from the list of valid BidRequests
+   * @param {validBidRequests} is an array of the valid bids
+   * @param {bidderRequest} bidder request object
+   * @returns {ServerRequest} Info describing the request to the server
+   */
+  buildRequests: function (validBidRequests, bidderRequest) {
+    return validBidRequests.map(bid => {
+      var payload = {
+        bidfloor: raiGetFloor(bid, config),
+        ifa: bid.params.ifa,
+        pid: bid.params.pid,
+        supplyType: bid.params.supplyType,
+        currencyCode: config.getConfig('currency.adServerCurrency'),
+        auctionId: bid.auctionId,
+        bidId: bid.bidId,
+        BidRequestsCount: bid.bidRequestsCount,
+        bidder: bid.bidder,
+        bidderRequestId: bid.bidderRequestId,
+        tagId: bid.adUnitCode,
+        sizes: raiGetSizes(bid),
+        referer: (typeof bidderRequest.refererInfo.page != 'undefined' ? encodeURIComponent(bidderRequest.refererInfo.page) : null),
+        numIframes: (typeof bidderRequest.refererInfo.numIframes != 'undefined' ? bidderRequest.refererInfo.numIframes : null),
+        transactionId: bid.ortb2Imp?.ext?.tid,
+        timeout: bidderRequest.timeout || 600,
+        user: raiSetEids(bid),
+        demand: raiGetDemandType(bid),
+        videoData: raiGetVideoInfo(bid),
+        scr_rsl: raiGetResolution(),
+        cpuc: (typeof window.navigator != 'undefined' ? window.navigator.hardwareConcurrency : null),
+        kws: getAllOrtbKeywords(bidderRequest.ortb2, bid.params.keywords).join(','),
+        schain: bid.schain,
+        gpid: raiSetPbAdSlot(bid)
+      };
+
+      REFERER = (typeof bidderRequest.refererInfo.page != 'undefined' ? encodeURIComponent(bidderRequest.refererInfo.page) : null)
+
+      payload.gdpr_consent = '';
+      payload.gdpr = false;
+
+      if (bidderRequest && bidderRequest.gdprConsent) {
+        if (typeof bidderRequest.gdprConsent.gdprApplies != 'undefined') {
+          payload.gdpr = bidderRequest.gdprConsent.gdprApplies;
+        }
+        if (typeof bidderRequest.gdprConsent.consentString != 'undefined') {
+          payload.gdpr_consent = bidderRequest.gdprConsent.consentString;
+        }
+      }
+
+      if (bidderRequest?.gppConsent) {
+        payload.privacy = {
+          gpp: bidderRequest.gppConsent.gppString,
+          gpp_sid: bidderRequest.gppConsent.applicableSections
+        }
+      } else if (bidderRequest?.ortb2?.regs?.gpp) {
+        payload.privacy = {
+          gpp: bidderRequest.ortb2.regs.gpp,
+          gpp_sid: bidderRequest.ortb2.regs.gpp_sid
+        }
+      }
+
+      var payloadString = JSON.stringify(payload);
+
+      var endpoint = 'https://shb.richaudience.com/hb/';
+
+      return {
+        method: 'POST',
+        url: endpoint,
+        data: payloadString,
+      };
+    });
+  },
+  /***
+   * Read the response from the server and build a list of bids
+   * @param {serverResponse} Response from the server.
+   * @param {bidRequest} Bid request object
+   * @returns {bidResponses} Array of bids which were nested inside the server
+   */
+  interpretResponse: function (serverResponse, bidRequest) {
+    const bidResponses = [];
+    // try catch
+    var response = serverResponse.body;
+    if (response) {
+      var bidResponse = {
+        requestId: JSON.parse(bidRequest.data).bidId,
+        cpm: response.cpm,
+        width: response.width,
+        height: response.height,
+        creativeId: response.creative_id,
+        mediaType: response.media_type,
+        netRevenue: response.netRevenue,
+        currency: response.currency,
+        ttl: response.ttl,
+        meta: response.adomain,
+        dealId: response.dealId
+      };
+
+      if (response.media_type === 'video') {
+        bidResponse.vastXml = response.vastXML;
+        try {
+          if (bidResponse.vastXml != null) {
+            if (JSON.parse(bidRequest.data).videoData.format == 'outstream' || JSON.parse(bidRequest.data).videoData.format == 'banner') {
+              bidResponse.renderer = Renderer.install({
+                id: bidRequest.bidId,
+                adunitcode: bidRequest.tagId,
+                loaded: false,
+                config: response.media_type,
+                url: 'https://cdn3.richaudience.com/prebidVideo/player.js'
+              });
+            }
+            bidResponse.renderer.setRender(renderer);
+          }
+        } catch (e) {
+          bidResponse.ad = response.adm;
+        }
+      } else {
+        bidResponse.ad = response.adm;
+      }
+
+      bidResponses.push(bidResponse);
+    }
+    return bidResponses;
+  },
+  /***
+   * User Syncs
+   *
+   * @param {syncOptions} Publisher prebid configuration
+   * @param {serverResponses} Response from the server
+   * @param {gdprConsent} GPDR consent object
+   * @returns {Array}
+   */
+  getUserSyncs: function (syncOptions, responses, gdprConsent, uspConsent, gppConsent) {
+    const syncs = [];
+
+    var rand = Math.floor(Math.random() * 9999999999);
+    var syncUrl = '';
+    var consent = '';
+    var consentGPP = '';
+
+    var raiSync = {};
+
+    raiSync = raiGetSyncInclude(config);
+
+    if (gdprConsent && typeof gdprConsent.consentString === 'string' && typeof gdprConsent.consentString != 'undefined') {
+      consent = `consentString=${gdprConsent.consentString}`
+    }
+
+    // GPP Consent
+    if (gppConsent?.gppString && gppConsent?.applicableSections?.length) {
+      consentGPP = 'gpp=' + encodeURIComponent(gppConsent.gppString);
+      consentGPP += '&gpp_sid=' + encodeURIComponent(gppConsent?.applicableSections?.join(','));
+    }
+
+    if (syncOptions.iframeEnabled && raiSync.raiIframe != 'exclude') {
+      syncUrl = 'https://sync.richaudience.com/dcf3528a0b8aa83634892d50e91c306e/?ord=' + rand
+      if (consent != '') {
+        syncUrl += `&${consent}`
+      }
+      if (consentGPP != '') {
+        syncUrl += `&${consentGPP}`
+      }
+      syncs.push({
+        type: 'iframe',
+        url: syncUrl
+      });
+    }
+
+    if (syncOptions.pixelEnabled && REFERER != null && syncs.length == 0 && raiSync.raiImage != 'exclude') {
+      syncUrl = `https://sync.richaudience.com/bf7c142f4339da0278e83698a02b0854/?referrer=${REFERER}`;
+      if (consent != '') {
+        syncUrl += `&${consent}`
+      }
+      if (consentGPP != '') {
+        syncUrl += `&${consentGPP}`
+      }
+      syncs.push({
+        type: 'image',
+        url: syncUrl
+      });
+    }
+    return syncs
+  },
+
+  onTimeout: function (data) {
+    let url = raiGetTimeoutURL(data);
+    if (url) {
+      triggerPixel(url);
+    }
+  }
+};
+
+registerBidder(spec);
+
+function raiGetSizes(bid) {
+  let raiNewSizes;
+  if (bid.mediaTypes && bid.mediaTypes.banner && bid.mediaTypes.banner.sizes) {
+    raiNewSizes = bid.mediaTypes.banner.sizes
+  }
+  if (raiNewSizes != null) {
+    return raiNewSizes.map(size => ({
+      w: size[0],
+      h: size[1]
+    }));
+  }
+}
+
+function raiGetDemandType(bid) {
+  let raiFormat = 'display';
+  if (typeof bid.sizes != 'undefined') {
+    bid.sizes.forEach(function (sz) {
+      if ((sz[0] == '1800' && sz[1] == '1000') || (sz[0] == '1' && sz[1] == '1')) {
+        raiFormat = 'skin'
+      }
+    })
+  }
+  if (bid.mediaTypes != undefined) {
+    if (bid.mediaTypes.video != undefined) {
+      raiFormat = 'video';
+    }
+  }
+  return raiFormat;
+}
+
+function raiGetVideoInfo(bid) {
+  let videoData;
+  if (raiGetDemandType(bid) == 'video') {
+    videoData = {
+      format: bid.mediaTypes.video.context,
+      playerSize: bid.mediaTypes.video.playerSize,
+      mimes: bid.mediaTypes.video.mimes
+    };
+  } else {
+    videoData = {
+      format: 'banner'
+    }
+  }
+  return videoData;
+}
+
+function raiSetEids(bid) {
+  let eids = [];
+
+  if (bid && bid.userId) {
+    raiSetUserId(bid, eids, 'id5-sync.com', deepAccess(bid, `userId.id5id.uid`));
+    raiSetUserId(bid, eids, 'pubcommon', deepAccess(bid, `userId.pubcid`));
+    raiSetUserId(bid, eids, 'criteo.com', deepAccess(bid, `userId.criteoId`));
+    raiSetUserId(bid, eids, 'liveramp.com', deepAccess(bid, `userId.idl_env`));
+    raiSetUserId(bid, eids, 'liveintent.com', deepAccess(bid, `userId.lipb.lipbid`));
+    raiSetUserId(bid, eids, 'adserver.org', deepAccess(bid, `userId.tdid`));
+  }
+
+  return eids;
+}
+
+function raiSetUserId(bid, eids, source, value) {
+  if (isStr(value)) {
+    eids.push({
+      userId: value,
+      source: source
+    });
+  }
+}
+
+function renderer(bid) {
+  bid.renderer.push(() => {
+    renderAd(bid)
+  });
+}
+
+function renderAd(bid) {
+  let raOutstreamHBPassback = `${bid.vastXml}`;
+  let raPlayerHB = {
+    config: bid.params[0].player != undefined ? {
+      end: bid.params[0].player.end != null ? bid.params[0].player.end : 'close',
+      init: bid.params[0].player.init != null ? bid.params[0].player.init : 'close',
+      skin: bid.params[0].player.skin != null ? bid.params[0].player.skin : 'light',
+    } : {end: 'close', init: 'close', skin: 'light'},
+    pid: bid.params[0].pid,
+    adUnit: bid.adUnitCode
+  };
+
+  window.raParams(raPlayerHB, raOutstreamHBPassback, true);
+}
+
+function raiGetResolution() {
+  let resolution = '';
+  if (typeof window.screen != 'undefined') {
+    resolution = window.screen.width + 'x' + window.screen.height;
+  }
+  return resolution;
+}
+
+function raiSetPbAdSlot(bid) {
+  let pbAdSlot = '';
+  if (deepAccess(bid, 'ortb2Imp.ext.data.pbadslot') != null) {
+    pbAdSlot = deepAccess(bid, 'ortb2Imp.ext.data.pbadslot')
+  }
+  return pbAdSlot
+}
+
+function raiGetSyncInclude(config) {
+  try {
+    let raConfig = null;
+    let raiSync = {};
+    if (config.getConfig('userSync').filterSettings != null && typeof config.getConfig('userSync').filterSettings != 'undefined') {
+      raConfig = config.getConfig('userSync').filterSettings
+      if (raConfig.iframe != null && typeof raConfig.iframe != 'undefined') {
+        raiSync.raiIframe = raConfig.iframe.bidders == 'richaudience' || raConfig.iframe.bidders == '*' ? raConfig.iframe.filter : 'exclude';
+      }
+      if (raConfig.image != null && typeof raConfig.image != 'undefined') {
+        raiSync.raiImage = raConfig.image.bidders == 'richaudience' || raConfig.image.bidders == '*' ? raConfig.image.filter : 'exclude';
+      }
+    }
+    return raiSync;
+  } catch (e) {
+    return null;
+  }
+}
+
+function raiGetFloor(bid, config) {
+  try {
+    let raiFloor;
+    if (bid.params.bidfloor != null) {
+      raiFloor = bid.params.bidfloor;
+    } else if (typeof bid.getFloor == 'function') {
+      let floorSpec = bid.getFloor({
+        currency: config.getConfig('floors.data.currency') != null ? config.getConfig('floors.data.currency') : 'USD',
+        mediaType: typeof bid.mediaTypes['banner'] == 'object' ? 'banner' : 'video',
+        size: '*'
+      })
+
+      raiFloor = floorSpec.floor;
+    }
+    return raiFloor
+  } catch (e) {
+    return 0
+  }
+}
+
+function raiGetTimeoutURL(data) {
+  let {params, timeout} = data[0]
+  let url = 'https://s.richaudience.com/err/?ec=6&ev=[timeout_publisher]&pla=[placement_hash]&int=PREBID&pltfm=&node=&dm=[domain]';
+
+  url = url.replace('[timeout_publisher]', timeout)
+  url = url.replace('[placement_hash]', params[0].pid)
+  if (document.location.host != null) {
+    url = url.replace('[domain]', document.location.host)
+  }
+  return url
+}