Introduce Dailyhunt Bid Adapter for legacy prebid 2.x - LEGACY

modules/dailyhuntBidAdapter.js

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+import { registerBidder } from '../src/adapters/bidderFactory';
+import * as mediaTypes from '../src/mediaTypes';
+import * as utils from '../src/utils';
+
+const BIDDER_CODE = 'dailyhunt';
+const BIDDER_ALIAS = 'dh';
+const SUPPORTED_MEDIA_TYPES = [mediaTypes.BANNER, mediaTypes.NATIVE];
+
+const PROD_PREBID_ENDPOINT_URL = 'https://money.dailyhunt.in/openrtb2/auction';
+
+const PROD_ENDPOINT_URL = 'https://money.dailyhunt.in/openx/ads/index.php';
+
+function buildParams(bid) {
+  let params = { ...bid.params };
+  params.pagetype = 'sources';
+  params.placementId = 12345;
+  params.env = 'prod';
+  if (params.testmode && params.testmode === true) {
+    params.customEvent = 'pb-testmode';
+  }
+  let hasWeb5Size = false;
+  let hasWeb3Size = false;
+  bid && bid.sizes && bid.sizes.forEach((size, i) => {
+    if (!hasWeb3Size && size[0] == 300 && size[1] == 250) {
+      hasWeb3Size = true;
+    }
+    if (!hasWeb5Size && (size[0] == 300 || size[0] == 320) && size[1] == 50) {
+      hasWeb5Size = true;
+    }
+  })
+  params.zone = 'web';
+  if (!hasWeb3Size && hasWeb5Size) {
+    params.subSlots = 'web-5';
+  } else {
+    params.subSlots = 'web-3';
+  }
+  if (bid.nativeParams) {
+    params.subSlots = 'web-3';
+    params.ad_type = '2,3';
+  }
+  if (!params.partnerId) {
+    params.partnerId = 'unknown-pb-partner';
+  }
+  params.pbRequestId = bid.bidId;
+  params.format = 'json';
+  return params;
+}
+
+const _encodeURIComponent = function (a) {
+  let b = window.encodeURIComponent(a);
+  b = b.replace(/'/g, '%27');
+  return b;
+}
+
+export const spec = {
+  code: BIDDER_CODE,
+
+  aliases: [BIDDER_ALIAS],
+
+  supportedMediaTypes: SUPPORTED_MEDIA_TYPES,
+
+  isBidRequestValid: bid => !!bid.params.partnerId,
+
+  buildRequests: function (validBidRequests, bidderRequest) {
+    let serverRequests = [];
+    const userAgent = navigator.userAgent;
+    const page = bidderRequest.refererInfo.referer;
+
+    validBidRequests.forEach((bid, i) => {
+      let params = buildParams(bid);
+      let request = '';
+      if (bid.nativeParams) {
+        request = {
+          method: 'GET',
+          url: PROD_ENDPOINT_URL,
+          data: utils.parseQueryStringParameters(params)
+        };
+      } else {
+        let ortbReq = {
+          id: bidderRequest.auctionId,
+          imp: [{
+            id: i.toString(),
+            banner: {
+              id: 'banner-' + bidderRequest.auctionId,
+              format: [
+                {
+                  'h': 250,
+                  'w': 300
+                },
+                {
+                  'h': 50,
+                  'w': 320
+                }
+              ]
+            },
+            bidfloor: 0,
+            ext: {
+              dailyhunt: {
+                ...params
+              }
+            }
+          }],
+          site: { id: i.toString(), page },
+          device: { userAgent },
+          user: {
+            id: params.clientId || '',
+          }
+        };
+        request = {
+          method: 'POST',
+          url: PROD_PREBID_ENDPOINT_URL,
+          data: JSON.stringify(ortbReq),
+          options: {
+            contentType: 'application/json',
+            withCredentials: true
+          },
+          bids: validBidRequests
+        };
+      }
+      serverRequests.push(request);
+    });
+    return serverRequests;
+  },
+
+  interpretResponse: function (serverResponse, request) {
+    let bidResponses = [];
+    if (!request.bids) {
+      let bid = serverResponse.body[0][0].ad;
+      if (bid.typeId != 2 && bid.typeId != 3) {
+        return bidResponses;
+      }
+      let impTrackers = [];
+      impTrackers.push(bid.beaconUrl);
+      impTrackers = (bid.beaconUrlAdditional && bid.beaconUrlAdditional.length !== 0) ? impTrackers.concat(bid.beaconUrlAdditional) : impTrackers;
+      let bidResponse = {
+        requestId: bid.pbRequestId,
+        cpm: bid.price,
+        creativeId: bid.bannerid,
+        currency: 'USD',
+        ttl: 360,
+        netRevenue: true,
+      };
+      bidResponse.mediaType = 'native'
+      bidResponse.native = {
+        title: bid.content.itemTitle.data,
+        body: bid.content.itemSubtitle1.data,
+        body2: bid.content.itemSubtitle1.data,
+        cta: bid.content.itemSubtitle2.data,
+        clickUrl: _encodeURIComponent(bid.action),
+        impressionTrackers: impTrackers,
+        clickTrackers: bid.landingUrlAdditional && bid.landingUrlAdditional.length !== 0 ? bid.landingUrlAdditional : [],
+        image: {
+          url: bid.content.iconLink,
+          height: bid.height,
+          width: bid.width
+        },
+        icon: {
+          url: bid.content.iconLink,
+          height: bid.height,
+          width: bid.width
+        }
+      }
+      bidResponses.push(bidResponse);
+      return bidResponses;
+    } else {
+      if (!serverResponse.body) {
+        return;
+      }
+      const { seatbid } = serverResponse.body;
+      let bids = request.bids;
+      return bids.reduce((accumulator, bid, index) => {
+        const _cbid = seatbid && seatbid[index] && seatbid[index].bid;
+        const bidResponse = _cbid && _cbid[0];
+        if (bidResponse) {
+          accumulator.push({
+            requestId: bid.bidId,
+            cpm: bidResponse.price,
+            creativeId: bidResponse.crid,
+            width: bidResponse.w,
+            height: bidResponse.h,
+            ttl: 360,
+            netRevenue: bid.netRevenue === 'net',
+            currency: 'USD',
+            ad: bidResponse.adm
+          });
+        }
+        return accumulator;
+      }, []);
+    }
+  },
+}
+registerBidder(spec);

modules/dailyhuntBidAdapter.md

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+# Overview
+
+```
+Module Name:  Dailyhunt Bid Adapter
+Module Type:  Bidder Adapter
+Maintainer: Dailyhunt
+```
+
+# Description
+
+Connects to dailyhunt for bids.
+
+Dailyhunt bid adapter supports Banner and Native.
+
+# Test Parameters
+```
+    var adUnits = [
+        {
+            code: '/83414793/prebid_test_display',
+            sizes: [[300, 250], [320, 50]],
+            mediaTypes: {
+                banner : {
+                    sizes: [[300, 250], [320, 50]],
+                }
+            },
+            bids: [
+                {
+                    bidder: 'dailyhunt',
+                    params: {
+                      partnerId: 'pb-partnerId'
+                    }
+                }
+            ]
+        },
+        {
+            code: '/83414793/prebid_test_native',
+            sizes: [[300, 250]],
+            mediaTypes: {
+                native: {
+                    title: {
+                        required: true
+                    },
+                    body: {
+                        required: true
+                    },
+                    image: {
+                        required: true
+                    },
+                    cta: {
+                        required: true
+                    }
+                }
+            },
+            bids: [
+                {
+                    bidder: 'dailyhunt',
+                    params: {
+                      partnerId: 'pb-partnerId'
+                    }
+                }
+            ]
+        }
+    ];
+```
+
+# CheckList
+```
+https://drive.google.com/open?id=1t4rmcyHl5OmRF3sYiqBi-VKEjzX6iN-A
+```