Adding Orbitsoft adapter

modules/orbitsoftBidAdapter.js

@@ -0,0 +1,228 @@
+import { getBidRequest } from 'src/utils';
+
+let CONSTANTS = require('src/constants');
+let bidmanager = require('src/bidmanager');
+let bidfactory = require('src/bidfactory');
+let adloader = require('src/adloader');
+let utils = require('src/utils');
+let adaptermanager = require('src/adaptermanager');
+let Adapter = require('src/adapter').default;
+
+let ORBITSOFT_BIDDERCODE = 'orbitsoft';
+let styleParamsToFieldsMap = {
+  'title.family': 'f1', // headerFont
+  'title.size': 'fs1', // headerFontSize
+  'title.weight': 'w1', // headerWeight
+  'title.style': 's1', // headerStyle
+  'title.color': 'c3', // headerColor
+  'description.family': 'f2', // descriptionFont
+  'description.size': 'fs2', // descriptionFontSize
+  'description.weight': 'w2', // descriptionWeight
+  'description.style': 's2', // descriptionStyle
+  'description.color': 'c4', // descriptionColor
+  'url.family': 'f3', // urlFont
+  'url.size': 'fs3', // urlFontSize
+  'url.weight': 'w3', // urlWeight
+  'url.style': 's3', // urlStyle
+  'url.color': 'c5', // urlColor
+  'colors.background': 'c2', // borderColor
+  'colors.border': 'c1', // borderColor
+  'colors.link': 'c6', // lnkColor
+};
+
+let OrbitsoftAdapter = function OrbitsoftAdapter() {
+  let baseAdapter = new Adapter(ORBITSOFT_BIDDERCODE);
+
+  baseAdapter.callBids = function(params) {
+    let bids = params.bids || [];
+
+    for (let i = 0; i < bids.length; i++) {
+      let bidRequest = bids[i];
+      let callbackId = bidRequest.bidId;
+      let jptCall = buildJPTCall(bidRequest, callbackId);
+
+      if (jptCall) {
+        adloader.loadScript(jptCall);
+      } else {
+        // indicate that there is no bid for this placement
+        let bid = bidfactory.createBid(CONSTANTS.STATUS.NO_BID, bidRequest);
+        bid.bidderCode = params.bidderCode;
+        bidmanager.addBidResponse(bidRequest.placementCode, bid);
+      }
+    }
+  }
+
+  function buildJPTCall(bid, callbackId) {
+    // Determine tag params
+    let placementId = utils.getBidIdParameter('placementId', bid.params);
+
+    let referrer = utils.getBidIdParameter('ref', bid.params);
+    let location = utils.getBidIdParameter('loc', bid.params);
+    let jptCall = utils.getBidIdParameter('requestUrl', bid.params);
+    if (jptCall.length === 0) {
+      // No param requestUrl
+      // @if NODE_ENV='debug'
+      utils.logMessage('No param requestUrl');
+      // @endif
+      return null;
+    } else {
+      jptCall += '?';
+    }
+
+    jptCall = utils.tryAppendQueryString(jptCall, 'callback', '$$PREBID_GLOBAL$$.handleOASCB');
+    jptCall = utils.tryAppendQueryString(jptCall, 'callback_uid', callbackId);
+    jptCall = utils.tryAppendQueryString(jptCall, 'scid', placementId);
+
+    // Sizes takes a bit more logic
+    let sizeQueryString;
+    let parsedSizes = utils.parseSizesInput(bid.sizes);
+
+    // Combine string into proper query string
+    let parsedSizesLength = parsedSizes.length;
+    if (parsedSizesLength > 0) {
+      // First value should be "size"
+      sizeQueryString = 'size=' + parsedSizes[0];
+      jptCall += sizeQueryString + '&';
+    }
+
+    // Append custom attributes:
+    let paramsCopy = Object.assign({}, bid.params);
+
+    // Delete attributes already used
+    delete paramsCopy.placementId;
+    delete paramsCopy.referrer;
+    delete paramsCopy.style;
+    delete paramsCopy.customParams;
+
+    // Get the reminder
+    jptCall += utils.parseQueryStringParameters(paramsCopy);
+
+    // Append location & referrer
+    if (location === '') {
+      location = utils.getTopWindowUrl();
+    }
+    if (referrer === '') {
+      referrer = window.top.document.referrer;
+    }
+    jptCall = utils.tryAppendQueryString(jptCall, 'loc', location);
+    jptCall = utils.tryAppendQueryString(jptCall, 'ref', referrer);
+
+    // Remove the trailing "&"
+    jptCall = removeTrailingAmp(jptCall);
+
+    // @if NODE_ENV='debug'
+    utils.logMessage('jpt request built: ' + jptCall);
+    // @endif
+
+    // Append a timer here to track latency
+    bid.startTime = new Date().getTime();
+
+    return jptCall;
+  }
+
+  // Remove the trailing "&"
+  function removeTrailingAmp(url) {
+    if (url.lastIndexOf('&') === url.length - 1) {
+      url = url.substring(0, url.length - 1);
+    }
+    return url;
+  }
+
+  // Expose the callback to the global object
+  $$PREBID_GLOBAL$$.handleOASCB = function (jptResponseObj) {
+    let bidCode;
+
+    if (jptResponseObj && jptResponseObj.callback_uid) {
+      let responseCPM;
+      let id = jptResponseObj.callback_uid;
+      let placementCode = '';
+      let bidObj = getBidRequest(id);
+      if (bidObj) {
+        bidCode = bidObj.bidder;
+
+        placementCode = bidObj.placementCode;
+
+        // Set the status
+        bidObj.status = CONSTANTS.STATUS.GOOD;
+      }
+
+      // @if NODE_ENV='debug'
+      utils.logMessage('JSONP callback function called for ad ID: ' + id);
+      // @endif
+
+      let bid = [];
+      if (jptResponseObj.cpm && jptResponseObj.cpm !== 0) {
+        // Store bid response
+        responseCPM = jptResponseObj.cpm;
+        // Bid status is good (indicating 1)
+        bid = bidfactory.createBid(CONSTANTS.STATUS.GOOD, bidObj);
+        bid.bidderCode = bidCode;
+        bid.cpm = responseCPM;
+        bid.adUrl = jptResponseObj.content_url;
+        bid.width = jptResponseObj.width;
+        bid.height = jptResponseObj.height;
+
+        // Styles params
+        let styles = utils.getBidIdParameter('style', bidObj.params);
+        let stylesParams = {};
+        for (let currentValue in styles) {
+          if (styles.hasOwnProperty(currentValue)) {
+            let currentStyle = styles[currentValue];
+            for (let field in currentStyle) {
+              if (currentStyle.hasOwnProperty(field)) {
+                let styleField = styleParamsToFieldsMap[currentValue + '.' + field];
+                if (styleField !== undefined) {
+                  stylesParams[styleField] = currentStyle[field];
+                }
+              }
+            }
+          }
+        }
+        bid.adUrl += '&' + utils.parseQueryStringParameters(stylesParams);
+
+        // Custom params
+        let customParams = utils.getBidIdParameter('customParams', bidObj.params);
+        let customParamsArray = {};
+        for (let customField in customParams) {
+          if (customParams.hasOwnProperty(customField)) {
+            customParamsArray['c.' + customField] = customParams[customField];
+          }
+        }
+        let customParamsLink = utils.parseQueryStringParameters(customParamsArray);
+        if (customParamsLink) {
+          // Don't append a "&" here, we have already done it in parseQueryStringParameters
+          bid.adUrl += customParamsLink;
+        }
+
+        // Remove the trailing "&"
+        bid.adUrl = removeTrailingAmp(bid.adUrl);
+
+        bidmanager.addBidResponse(placementCode, bid);
+      } else {
+        // No response data
+        // @if NODE_ENV='debug'
+        utils.logMessage('No prebid response from Orbitsoft for placement code ' + placementCode);
+        // @endif
+        // indicate that there is no bid for this placement
+        bid = bidfactory.createBid(CONSTANTS.STATUS.NO_BID, bidObj);
+        bid.bidderCode = bidCode;
+        bidmanager.addBidResponse(placementCode, bid);
+      }
+    } else {
+      // No response data
+      // @if NODE_ENV='debug'
+      utils.logMessage('No prebid response for placement');
+      // @endif
+    }
+  };
+
+  return Object.assign(this, {
+    callBids: baseAdapter.callBids,
+    setBidderCode: baseAdapter.setBidderCode,
+    buildJPTCall: buildJPTCall
+  });
+};
+
+adaptermanager.registerBidAdapter(new OrbitsoftAdapter(), ORBITSOFT_BIDDERCODE);
+
+module.exports = OrbitsoftAdapter;