Re-Add Readpeak adapter (#4593)

* Re-add ReadPeak adapter

* Fix Readpeak adapter + re-add test for it

modules/readpeakBidAdapter.js

@@ -0,0 +1,311 @@
+import { logError, replaceAuctionPrice } from '../src/utils';
+import { registerBidder } from '../src/adapters/bidderFactory';
+import { config } from '../src/config';
+import { NATIVE } from '../src/mediaTypes';
+import { parse as parseUrl } from '../src/url';
+
+export const ENDPOINT = 'https://app.readpeak.com/header/prebid';
+
+const NATIVE_DEFAULTS = {
+ TITLE_LEN: 70,
+ DESCR_LEN: 120,
+ SPONSORED_BY_LEN: 50,
+ IMG_MIN: 150,
+ ICON_MIN: 50,
+ CTA_LEN: 50
+};
+
+const BIDDER_CODE = 'readpeak';
+
+export const spec = {
+ code: BIDDER_CODE,
+
+ supportedMediaTypes: [NATIVE],
+
+ isBidRequestValid: bid =>
+ !!(bid && bid.params && bid.params.publisherId && bid.nativeParams),
+
+ buildRequests: (bidRequests, bidderRequest) => {
+ const currencyObj = config.getConfig('currency');
+ const currency = (currencyObj && currencyObj.adServerCurrency) || 'USD';
+
+ const request = {
+ id: bidRequests[0].bidderRequestId,
+ imp: bidRequests
+ .map(slot => impression(slot))
+ .filter(imp => imp.native != null),
+ site: site(bidRequests, bidderRequest),
+ app: app(bidRequests),
+ device: device(),
+ cur: [currency],
+ source: {
+ fd: 1,
+ tid: bidRequests[0].transactionId,
+ ext: {
+ prebid: '$prebid.version$'
+ }
+ }
+ };
+
+ return {
+ method: 'POST',
+ url: ENDPOINT,
+ data: JSON.stringify(request)
+ };
+ },
+
+ interpretResponse: (response, request) =>
+ bidResponseAvailable(request, response)
+};
+
+function bidResponseAvailable(bidRequest, bidResponse) {
+ const idToImpMap = {};
+ const idToBidMap = {};
+ if (!bidResponse['body']) {
+ return [];
+ }
+ bidResponse = bidResponse.body;
+ parse(bidRequest.data).imp.forEach(imp => {
+ idToImpMap[imp.id] = imp;
+ });
+ if (bidResponse) {
+ bidResponse.seatbid.forEach(seatBid =>
+ seatBid.bid.forEach(bid => {
+ idToBidMap[bid.impid] = bid;
+ })
+ );
+ }
+ const bids = [];
+ Object.keys(idToImpMap).forEach(id => {
+ if (idToBidMap[id]) {
+ const bid = {
+ requestId: id,
+ cpm: idToBidMap[id].price,
+ creativeId: idToBidMap[id].crid,
+ ttl: 300,
+ netRevenue: true,
+ mediaType: NATIVE,
+ currency: bidResponse.cur,
+ native: nativeResponse(idToImpMap[id], idToBidMap[id])
+ };
+ bids.push(bid);
+ }
+ });
+ return bids;
+}
+
+function impression(slot) {
+ return {
+ id: slot.bidId,
+ native: nativeImpression(slot),
+ bidfloor: slot.params.bidfloor || 0,
+ bidfloorcur: slot.params.bidfloorcur || 'USD'
+ };
+}
+
+function nativeImpression(slot) {
+ if (slot.nativeParams) {
+ const assets = [];
+ addAsset(
+ assets,
+ titleAsset(1, slot.nativeParams.title, NATIVE_DEFAULTS.TITLE_LEN)
+ );
+ addAsset(
+ assets,
+ imageAsset(
+ 2,
+ slot.nativeParams.image,
+ 3,
+ slot.nativeParams.wmin || NATIVE_DEFAULTS.IMG_MIN,
+ slot.nativeParams.hmin || NATIVE_DEFAULTS.IMG_MIN
+ )
+ );
+ addAsset(
+ assets,
+ dataAsset(
+ 3,
+ slot.nativeParams.sponsoredBy,
+ 1,
+ NATIVE_DEFAULTS.SPONSORED_BY_LEN
+ )
+ );
+ addAsset(
+ assets,
+ dataAsset(4, slot.nativeParams.body, 2, NATIVE_DEFAULTS.DESCR_LEN)
+ );
+ addAsset(
+ assets,
+ dataAsset(5, slot.nativeParams.cta, 12, NATIVE_DEFAULTS.CTA_LEN)
+ );
+ return {
+ request: JSON.stringify({ assets }),
+ ver: '1.1'
+ };
+ }
+ return null;
+}
+
+function addAsset(assets, asset) {
+ if (asset) {
+ assets.push(asset);
+ }
+}
+
+function titleAsset(id, params, defaultLen) {
+ if (params) {
+ return {
+ id,
+ required: params.required ? 1 : 0,
+ title: {
+ len: params.len || defaultLen
+ }
+ };
+ }
+ return null;
+}
+
+function imageAsset(id, params, type, defaultMinWidth, defaultMinHeight) {
+ return params
+ ? {
+ id,
+ required: params.required ? 1 : 0,
+ img: {
+ type,
+ wmin: params.wmin || defaultMinWidth,
+ hmin: params.hmin || defaultMinHeight
+ }
+ }
+ : null;
+}
+
+function dataAsset(id, params, type, defaultLen) {
+ return params
+ ? {
+ id,
+ required: params.required ? 1 : 0,
+ data: {
+ type,
+ len: params.len || defaultLen
+ }
+ }
+ : null;
+}
+
+function site(bidRequests, bidderRequest) {
+ const url =
+ config.getConfig('pageUrl') ||
+ (bidderRequest &&
+ bidderRequest.refererInfo &&
+ bidderRequest.refererInfo.referer);
+
+ const pubId =
+ bidRequests && bidRequests.length > 0
+ ? bidRequests[0].params.publisherId
+ : '0';
+ const siteId =
+ bidRequests && bidRequests.length > 0 ? bidRequests[0].params.siteId : '0';
+ const appParams = bidRequests[0].params.app;
+ if (!appParams) {
+ return {
+ publisher: {
+ id: pubId.toString(),
+ domain: config.getConfig('publisherDomain')
+ },
+ id: siteId ? siteId.toString() : pubId.toString(),
+ page: url,
+ domain:
+ (url && parseUrl(url).hostname) || config.getConfig('publisherDomain')
+ };
+ }
+ return undefined;
+}
+
+function app(bidderRequest) {
+ const pubId =
+ bidderRequest && bidderRequest.length > 0
+ ? bidderRequest[0].params.publisherId
+ : '0';
+ const appParams = bidderRequest[0].params.app;
+ if (appParams) {
+ return {
+ publisher: {
+ id: pubId.toString()
+ },
+ bundle: appParams.bundle,
+ storeurl: appParams.storeUrl,
+ domain: appParams.domain
+ };
+ }
+ return undefined;
+}
+
+function isMobile() {
+ return /(ios|ipod|ipad|iphone|android)/i.test(global.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
+ );
+}
+
+function device() {
+ return {
+ ua: navigator.userAgent,
+ language:
+ navigator.language ||
+ navigator.browserLanguage ||
+ navigator.userLanguage ||
+ navigator.systemLanguage,
+ devicetype: isMobile() ? 1 : isConnectedTV() ? 3 : 2
+ };
+}
+
+function parse(rawResponse) {
+ try {
+ if (rawResponse) {
+ if (typeof rawResponse === 'object') {
+ return rawResponse;
+ } else {
+ return JSON.parse(rawResponse);
+ }
+ }
+ } catch (ex) {
+ logError('readpeakBidAdapter.safeParse', 'ERROR', ex);
+ }
+ return null;
+}
+
+function nativeResponse(imp, bid) {
+ if (imp && imp['native']) {
+ const nativeAd = parse(bid.adm);
+ const keys = {};
+ if (nativeAd && nativeAd.assets) {
+ nativeAd.assets.forEach(asset => {
+ keys.title = asset.title ? asset.title.text : keys.title;
+ keys.body = asset.data && asset.id === 4 ? asset.data.value : keys.body;
+ keys.sponsoredBy =
+ asset.data && asset.id === 3 ? asset.data.value : keys.sponsoredBy;
+ keys.image =
+ asset.img && asset.id === 2
+ ? {
+ url: asset.img.url,
+ width: asset.img.w || 750,
+ height: asset.img.h || 500
+ }
+ : keys.image;
+ keys.cta = asset.data && asset.id === 5 ? asset.data.value : keys.cta;
+ });
+ if (nativeAd.link) {
+ keys.clickUrl = encodeURIComponent(nativeAd.link.url);
+ }
+ const trackers = nativeAd.imptrackers || [];
+ trackers.unshift(replaceAuctionPrice(bid.burl, bid.price));
+ keys.impressionTrackers = trackers;
+ return keys;
+ }
+ }
+ return null;
+}
+
+registerBidder(spec);