Akcelo bid adapter : initial release (#12583)

* Add Akcelo bidder

* Use real identifiers in bid example

modules/akceloBidAdapter.js

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+import { registerBidder } from '../src/adapters/bidderFactory.js';
+import { BANNER, NATIVE, VIDEO } from '../src/mediaTypes.js';
+import { deepSetValue, getParameterByName, logError } from '../src/utils.js';
+import { ortbConverter } from '../libraries/ortbConverter/converter.js';
+import { ORTB_MTYPES } from '../libraries/ortbConverter/processors/mediaType.js';
+
+/**
+ * @typedef {import('../src/adapters/bidderFactory.js').BidRequest} BidRequest
+ * @typedef {import('../src/adapters/bidderFactory.js').BidderRequest} BidderRequest
+ * @typedef {import('../src/adapters/bidderFactory.js').Bid} Bid
+ * @typedef {import('../src/adapters/bidderFactory.js').ServerResponse} ServerResponse
+ * @typedef {import('../src/adapters/bidderFactory.js').SyncOptions} SyncOptions
+ * @typedef {import('../src/adapters/bidderFactory.js').UserSync} UserSync
+ */
+
+const BIDDER_CODE = 'akcelo';
+const COOKIE_SYNC_ENDPOINT = 'akcelo';
+
+const AUCTION_URL = 'https://s2s.sportslocalmedia.com/openrtb2/auction';
+const IFRAME_SYNC_URL = 'https://ads.sportslocalmedia.com/load-cookie.html';
+
+const DEFAULT_TTL = 300;
+
+const akceloDemoIsOn = () => getParameterByName('akcelo_demo') === 'true';
+
+export const converter = ortbConverter({
+  context: {
+    netRevenue: true,
+    ttl: DEFAULT_TTL,
+  },
+  imp(buildImp, bidRequest, context) {
+    const imp = buildImp(bidRequest, context);
+
+    if (bidRequest.params.siteId) {
+      deepSetValue(imp, 'ext.akcelo.siteId', bidRequest.params.siteId);
+    } else {
+      logError('Missing parameter : siteId');
+    }
+
+    if (bidRequest.params.adUnitId) {
+      deepSetValue(imp, 'ext.akcelo.adUnitId', bidRequest.params.adUnitId);
+    } else {
+      logError('Missing parameter : adUnitId');
+    }
+
+    if (akceloDemoIsOn()) {
+      deepSetValue(imp, 'ext.akcelo.test', 1);
+    }
+
+    return imp;
+  },
+  request(buildRequest, imps, bidderRequest, context) {
+    const request = buildRequest(imps, bidderRequest, context);
+
+    deepSetValue(request, 'test', akceloDemoIsOn() ? 1 : 0);
+
+    const siteId = bidderRequest.bids.map((bid) => bid.params.siteId).find(Boolean);
+    deepSetValue(request, 'site.publisher.ext.prebid.parentAccount', siteId);
+
+    return request;
+  },
+  bidResponse(buildBidResponse, bid, context) {
+    // In ORTB 2.5, bid responses do not specify their mediatype, which is something Prebid.js requires
+    context.mediaType = bid.mtype && ORTB_MTYPES[bid.mtype]
+      ? ORTB_MTYPES[bid.mtype]
+      : bid.ext?.prebid?.type;
+
+    return buildBidResponse(bid, context);
+  },
+});
+
+export const spec = {
+  code: BIDDER_CODE,
+  supportedMediaTypes: [BANNER, NATIVE, VIDEO],
+
+  /**
+   * Determines whether the given bid request is valid.
+   *
+   * @param {Bid} bid The bid to validate.
+   * @return boolean True if this is a valid bid, and false otherwise.
+   */
+  isBidRequestValid(bid) {
+    if (!bid?.params?.adUnitId) {
+      logError("Missing required parameter 'adUnitId'");
+      return false;
+    }
+    if (!bid?.params?.siteId) {
+      logError("Missing required parameter 'siteId'");
+      return false;
+    }
+    return true;
+  },
+  /**
+   * Make a server request from the list of BidRequests.
+   *
+   * @param {BidRequest[]} bidRequests A non-empty list of bid requests which should be sent to the Server.
+   * @param {BidderRequest} bidderRequest bidder request object.
+   * @return ServerRequest Info describing the request to the server.
+   */
+  buildRequests(bidRequests, bidderRequest) {
+    const data = converter.toORTB({ bidRequests, bidderRequest });
+
+    return [{ method: 'POST', url: AUCTION_URL, data }];
+  },
+
+  /**
+   * Unpack the response from the server into a list of bids.
+   *
+   * @param {ServerResponse} serverResponse A successful response from the server.
+   * @param  {BidRequest} bidRequest  The bid request sent to the server.
+   * @return {Bid[]} An array of bids which were nested inside the server.
+   */
+  interpretResponse(serverResponse, bidRequest) {
+    const { bids } = converter.fromORTB({
+      response: serverResponse.body,
+      request: bidRequest.data,
+    });
+
+    return bids;
+  },
+
+  /**
+   * Register the user sync pixels which should be dropped after the auction.
+   *
+   * @param {SyncOptions} syncOptions Which user syncs are allowed?
+   * @param {ServerResponse[]} serverResponses List of server's responses.
+   * @param {*} gdprConsent
+   * @param {*} uspConsent
+   * @return {UserSync[]} The user syncs which should be dropped.
+   */
+  getUserSyncs(syncOptions, serverResponses, gdprConsent, uspConsent) {
+    if (syncOptions.iframeEnabled) {
+      let syncParams = `?endpoint=${COOKIE_SYNC_ENDPOINT}`;
+      if (gdprConsent) {
+        syncParams += `&gdpr=${gdprConsent.gdprApplies ? 1 : 0}`;
+        syncParams += `&gdpr_consent=${encodeURIComponent(gdprConsent.consentString || '')}`;
+      }
+      if (uspConsent) {
+        syncParams += `&us_privacy=${encodeURIComponent(uspConsent)}`;
+      }
+
+      return [{ type: 'iframe', url: IFRAME_SYNC_URL + syncParams }];
+    }
+    return [];
+  },
+};
+
+registerBidder(spec);

modules/akceloBidAdapter.md

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+# Overview
+
+**Module Name**: Akcelo Bidder Adapter  
+**Module Type**: Bidder Adapter  
+**Maintainer**: [email protected]
+
+# Description
+
+A module that connects to the Akcelo network for bids
+
+## AdUnits configuration example
+
+```javascript
+const adUnits = [
+  {
+    code: 'div-123',
+    mediaTypes: {
+      banner: {
+        sizes: [
+          [300, 250],
+          [300, 600],
+        ],
+      },
+      video: {
+        context: "outstream",
+        playerSize: [[640, 480]],
+        mimes: ['video/mp4'],
+        protocols: [1, 2, 3, 4, 5, 6, 7, 8],
+        playbackmethod: [1],
+        skip: 1,
+        api: [2],
+        minbitrate: 1000,
+        maxbitrate: 3000,
+        minduration: 3,
+        maxduration: 10,
+        startdelay: 2,
+        placement: 4,
+        linearity: 1
+      },
+    },
+    bids: [
+      {
+        bidder: 'akcelo',
+        params: {
+          siteId: 763, // required
+          adUnitId: 7965, // required
+          test: 1, // optional, use 0 to disable test creatives
+        },
+      },
+    ],
+  },
+];
+
+pbjs.que.push(function () {
+  pbjs.addAdUnits(adUnits);
+});
+```