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IX Bid Adapter: add support for handling vastXML responses in PBJS (p…
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…rebid#7661)

* Add Index Exchange Video Adapter

* add support for handling vastXML responses in PBJS

* Remove Video Adapter code

Co-authored-by: Michael Harris <michael.harris@indexexchange.com>
Co-authored-by: Arven Ding <arven.ding@indexexchange.com>
Co-authored-by: IX Prebid Support <prebid.support@indexexchange.com>
Co-authored-by: Michael Burns <mlb7687@users.noreply.github.com>
Co-authored-by: shahin.rahbariasl <shahin.rahbariasl@indexexchange.com>
Co-authored-by: Kajan Umakanthan <umakajan@umakajan.com>
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7 people authored and Chris Pabst committed Jan 10, 2022
1 parent ef5d3e2 commit 25df1a7
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Showing 2 changed files with 92 additions and 3 deletions.
25 changes: 22 additions & 3 deletions modules/ixBidAdapter.js
Original file line number Diff line number Diff line change
Expand Up @@ -84,6 +84,14 @@ const LOCAL_STORAGE_KEY = 'ixdiag';
let hasRegisteredHandler = false;
export const storage = getStorageManager(GLOBAL_VENDOR_ID, BIDDER_CODE);

// Possible values for bidResponse.seatBid[].bid[].mtype which indicates the type of the creative markup so that it can properly be associated with the right sub-object of the BidRequest.Imp.
const MEDIA_TYPES = {
Banner: 1,
Video: 2,
Audio: 3,
Native: 4
}

/**
* Transform valid bid request config object to banner impression object that will be sent to ad server.
*
Expand Down Expand Up @@ -275,9 +283,14 @@ function parseBid(rawBid, currency, bidRequest) {
bid.currency = currency;
bid.creativeId = rawBid.hasOwnProperty('crid') ? rawBid.crid : '-';

// in the event of a video
if (deepAccess(rawBid, 'ext.vasturl')) {
if (rawBid.mtype == MEDIA_TYPES.Video) {
bid.vastXml = rawBid.adm
} else if (rawBid.ext && rawBid.ext.vasturl) {
bid.vastUrl = rawBid.ext.vasturl
}

// in the event of a video
if ((rawBid.ext && rawBid.ext.vasturl) || rawBid.mtype == MEDIA_TYPES.Video) {
bid.width = bidRequest.video.w;
bid.height = bidRequest.video.h;
bid.mediaType = VIDEO;
Expand Down Expand Up @@ -1066,7 +1079,13 @@ function outstreamRenderer(bid) {
timeout: 3000
};

window.IXOutstreamPlayer(bid.vastUrl, bid.adUnitCode, config);
// IXOutstreamPlayer supports both vastUrl and vastXml, so we can pass either.
// Since vastUrl is going to be deprecated from exchange response, vastXml takes priority.
if (bid.vastXml) {
window.IXOutstreamPlayer(bid.vastXml, bid.adUnitCode, config);
} else {
window.IXOutstreamPlayer(bid.vastUrl, bid.adUnitCode, config);
}
});
}

Expand Down
70 changes: 70 additions & 0 deletions test/spec/modules/ixBidAdapter_spec.js
Original file line number Diff line number Diff line change
Expand Up @@ -353,6 +353,37 @@ describe('IndexexchangeAdapter', function () {
]
};

const DEFAULT_VIDEO_BID_RESPONSE_WITH_MTYPE_SET = {
cur: 'USD',
id: '1aa2bb3cc4de',
seatbid: [
{
bid: [
{
crid: '12346',
adomain: ['www.abcd.com'],
adid: '14851456',
impid: '1a2b3c4e',
cid: '3051267',
price: 110,
id: '2',
mtype: 2,
adm: '<?xml version=\"1.0\" encoding=\"UTF-8\"?><VAST xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:noNamespaceSchemaLocation=\"vast.xsd\" version=\"3.0\"> <Ad id=\"488427365\"> <InLine> <AdSystem>Test</AdSystem> <AdTitle>In-Stream Video</AdTitle> </InLine> </Ad></VAST',
ext: {
vasturl: 'www.abcd.com/vast',
errorurl: 'www.abcd.com/error',
dspid: 51,
pricelevel: '_110',
advbrandid: 303326,
advbrand: 'OECTB'
}
}
],
seat: '3971'
}
]
};

const DEFAULT_OPTION = {
gdprConsent: {
gdprApplies: true,
Expand Down Expand Up @@ -2343,6 +2374,45 @@ describe('IndexexchangeAdapter', function () {
expect(result[0]).to.deep.equal(expectedParse[0]);
});

it('should get correct bid response for video ad and set bid.vastXml when mtype is 2 (video)', function () {
const expectedParse = [
{
requestId: '1a2b3c4e',
cpm: 1.1,
creativeId: '12346',
mediaType: 'video',
mediaTypes: {
video: {
context: 'instream',
playerSize: [
[
400,
100
]
]
}
},
width: 640,
height: 480,
currency: 'USD',
ttl: 3600,
netRevenue: true,
vastXml: '<?xml version=\"1.0\" encoding=\"UTF-8\"?><VAST xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:noNamespaceSchemaLocation=\"vast.xsd\" version=\"3.0\"> <Ad id=\"488427365\"> <InLine> <AdSystem>Test</AdSystem> <AdTitle>In-Stream Video</AdTitle> </InLine> </Ad></VAST',
meta: {
networkId: 51,
brandId: 303326,
brandName: 'OECTB',
advertiserDomains: ['www.abcd.com']
}
}
];
const result = spec.interpretResponse({ body: DEFAULT_VIDEO_BID_RESPONSE_WITH_MTYPE_SET }, {
data: DEFAULT_BIDDER_REQUEST_DATA, validBidRequests: ONE_VIDEO
});

expect(result[0]).to.deep.equal(expectedParse[0]);
});

it('bidrequest should not have page if options is undefined', function () {
const options = {};
const validBidWithoutreferInfo = spec.buildRequests(DEFAULT_BANNER_VALID_BID, options);
Expand Down

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