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pubmaticBidAdapter.js
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import { getBidRequest, logWarn, isBoolean, isStr, isArray, inIframe, mergeDeep, deepAccess, isNumber, deepSetValue, logInfo, logError, deepClone, uniques, isPlainObject, isInteger, generateUUID } from '../src/utils.js';
import { registerBidder } from '../src/adapters/bidderFactory.js';
import { BANNER, VIDEO, NATIVE, ADPOD } from '../src/mediaTypes.js';
import { config } from '../src/config.js';
import { Renderer } from '../src/Renderer.js';
import { bidderSettings } from '../src/bidderSettings.js';
import { NATIVE_IMAGE_TYPES, NATIVE_KEYS_THAT_ARE_NOT_ASSETS, NATIVE_KEYS, NATIVE_ASSET_TYPES } from '../src/constants.js';
/**
* @typedef {import('../src/adapters/bidderFactory.js').BidRequest} BidRequest
* @typedef {import('../src/adapters/bidderFactory.js').Bid} Bid
* @typedef {import('../src/adapters/bidderFactory.js').validBidRequests} validBidRequests
*/
const BIDDER_CODE = 'pubmatic';
const LOG_WARN_PREFIX = 'PubMatic: ';
const ENDPOINT = 'https://hbopenbid.pubmatic.com/translator?source=prebid-client';
const USER_SYNC_URL_IFRAME = 'https://ads.pubmatic.com/AdServer/js/user_sync.html?kdntuid=1&p=';
const USER_SYNC_URL_IMAGE = 'https://image8.pubmatic.com/AdServer/ImgSync?p=';
const DEFAULT_CURRENCY = 'USD';
const AUCTION_TYPE = 1;
const UNDEFINED = undefined;
const DEFAULT_WIDTH = 0;
const DEFAULT_HEIGHT = 0;
const DEFAULT_TTL = 360;
const PREBID_NATIVE_HELP_LINK = 'http://prebid.org/dev-docs/show-native-ads.html';
const PUBLICATION = 'pubmatic'; // Your publication on Blue Billywig, potentially with environment (e.g. publication.bbvms.com or publication.test.bbvms.com)
const RENDERER_URL = 'https://pubmatic.bbvms.com/r/'.concat('$RENDERER', '.js'); // URL of the renderer application
const MSG_VIDEO_PLCMT_MISSING = 'Video.plcmt param missing';
const CUSTOM_PARAMS = {
'kadpageurl': '', // Custom page url
'gender': '', // User gender
'yob': '', // User year of birth
'lat': '', // User location - Latitude
'lon': '', // User Location - Longitude
'wiid': '', // OpenWrap Wrapper Impression ID
'profId': '', // OpenWrap Legacy: Profile ID
'verId': '' // OpenWrap Legacy: version ID
};
const DATA_TYPES = {
'NUMBER': 'number',
'STRING': 'string',
'BOOLEAN': 'boolean',
'ARRAY': 'array',
'OBJECT': 'object'
};
const VIDEO_CUSTOM_PARAMS = {
'mimes': DATA_TYPES.ARRAY,
'minduration': DATA_TYPES.NUMBER,
'maxduration': DATA_TYPES.NUMBER,
'startdelay': DATA_TYPES.NUMBER,
'playbackmethod': DATA_TYPES.ARRAY,
'api': DATA_TYPES.ARRAY,
'protocols': DATA_TYPES.ARRAY,
'w': DATA_TYPES.NUMBER,
'h': DATA_TYPES.NUMBER,
'battr': DATA_TYPES.ARRAY,
'linearity': DATA_TYPES.NUMBER,
'placement': DATA_TYPES.NUMBER,
'plcmt': DATA_TYPES.NUMBER,
'minbitrate': DATA_TYPES.NUMBER,
'maxbitrate': DATA_TYPES.NUMBER,
'skip': DATA_TYPES.NUMBER,
'pos': DATA_TYPES.NUMBER
}
const NATIVE_ASSET_IMAGE_TYPE = {
'ICON': 1,
'IMAGE': 3
}
const BANNER_CUSTOM_PARAMS = {
'battr': DATA_TYPES.ARRAY,
'pos': DATA_TYPES.NUMBER,
}
const NET_REVENUE = true;
const dealChannelValues = {
1: 'PMP',
5: 'PREF',
6: 'PMPG'
};
// BB stands for Blue BillyWig
const BB_RENDERER = {
bootstrapPlayer: function(bid) {
const config = {
code: bid.adUnitCode,
};
if (bid.vastXml) config.vastXml = bid.vastXml;
else if (bid.vastUrl) config.vastUrl = bid.vastUrl;
if (!bid.vastXml && !bid.vastUrl) {
logWarn(`${LOG_WARN_PREFIX}: No vastXml or vastUrl on bid, bailing...`);
return;
}
const rendererId = BB_RENDERER.getRendererId(PUBLICATION, bid.rendererCode);
const ele = document.getElementById(bid.adUnitCode); // NB convention
let renderer;
for (let rendererIndex = 0; rendererIndex < window.bluebillywig.renderers.length; rendererIndex++) {
if (window.bluebillywig.renderers[rendererIndex]._id === rendererId) {
renderer = window.bluebillywig.renderers[rendererIndex];
break;
}
}
if (renderer) renderer.bootstrap(config, ele);
else logWarn(`${LOG_WARN_PREFIX}: Couldn't find a renderer with ${rendererId}`);
},
newRenderer: function(rendererCode, adUnitCode) {
var rendererUrl = RENDERER_URL.replace('$RENDERER', rendererCode);
const renderer = Renderer.install({
url: rendererUrl,
loaded: false,
adUnitCode
});
try {
renderer.setRender(BB_RENDERER.outstreamRender);
} catch (err) {
logWarn(`${LOG_WARN_PREFIX}: Error tying to setRender on renderer`, err);
}
return renderer;
},
outstreamRender: function(bid) {
bid.renderer.push(function() { BB_RENDERER.bootstrapPlayer(bid) });
},
getRendererId: function(pub, renderer) {
return `${pub}-${renderer}`; // NB convention!
}
};
const MEDIATYPE = [
BANNER,
VIDEO,
NATIVE
]
const MEDIATYPE_TTL = {
'banner': 360,
'video': 1800,
'native': 1800
};
let publisherId = 0;
let isInvalidNativeRequest = false;
let biddersList = ['pubmatic'];
const allBiddersList = ['all'];
export function _getDomainFromURL(url) {
let anchor = document.createElement('a');
anchor.href = url;
return anchor.hostname;
}
function _parseSlotParam(paramName, paramValue) {
if (!isStr(paramValue)) {
paramValue && logWarn(LOG_WARN_PREFIX + 'Ignoring param key: ' + paramName + ', expects string-value, found ' + typeof paramValue);
return UNDEFINED;
}
switch (paramName) {
case 'pmzoneid':
return paramValue.split(',').slice(0, 50).map(id => id.trim()).join();
case 'kadfloor':
return parseFloat(paramValue) || UNDEFINED;
case 'lat':
return parseFloat(paramValue) || UNDEFINED;
case 'lon':
return parseFloat(paramValue) || UNDEFINED;
case 'yob':
return parseInt(paramValue) || UNDEFINED;
default:
return paramValue;
}
}
function _cleanSlot(slotName) {
if (isStr(slotName)) {
return slotName.replace(/^\s+/g, '').replace(/\s+$/g, '');
}
if (slotName) {
logWarn(BIDDER_CODE + ': adSlot must be a string. Ignoring adSlot');
}
return '';
}
function _parseAdSlot(bid) {
bid.params.adUnit = '';
bid.params.adUnitIndex = '0';
bid.params.width = 0;
bid.params.height = 0;
bid.params.adSlot = _cleanSlot(bid.params.adSlot);
var slot = bid.params.adSlot;
var splits = slot.split(':');
slot = splits[0];
if (splits.length == 2) {
bid.params.adUnitIndex = splits[1];
}
// check if size is mentioned in sizes array. in that case do not check for @ in adslot
splits = slot.split('@');
bid.params.adUnit = splits[0];
if (splits.length > 1) {
// i.e size is specified in adslot, so consider that and ignore sizes array
splits = splits[1].split('x');
if (splits.length != 2) {
logWarn(LOG_WARN_PREFIX + 'AdSlot Error: adSlot not in required format');
return;
}
bid.params.width = parseInt(splits[0], 10);
bid.params.height = parseInt(splits[1], 10);
} else if (bid.hasOwnProperty('mediaTypes') &&
bid.mediaTypes.hasOwnProperty(BANNER) &&
bid.mediaTypes.banner.hasOwnProperty('sizes')) {
var i = 0;
var sizeArray = [];
for (;i < bid.mediaTypes.banner.sizes.length; i++) {
if (bid.mediaTypes.banner.sizes[i].length === 2) { // sizes[i].length will not be 2 in case where size is set as fluid, we want to skip that entry
sizeArray.push(bid.mediaTypes.banner.sizes[i]);
}
}
bid.mediaTypes.banner.sizes = sizeArray;
if (bid.mediaTypes.banner.sizes.length >= 1) {
// set the first size in sizes array in bid.params.width and bid.params.height. These will be sent as primary size.
// The rest of the sizes will be sent in format array.
bid.params.width = bid.mediaTypes.banner.sizes[0][0];
bid.params.height = bid.mediaTypes.banner.sizes[0][1];
bid.mediaTypes.banner.sizes = bid.mediaTypes.banner.sizes.splice(1, bid.mediaTypes.banner.sizes.length - 1);
}
}
}
function _initConf(refererInfo) {
return {
// TODO: do the fallbacks make sense here?
pageURL: refererInfo?.page || window.location.href,
refURL: refererInfo?.ref || window.document.referrer
};
}
function _handleCustomParams(params, conf) {
if (!conf.kadpageurl) {
conf.kadpageurl = conf.pageURL;
}
var key, value, entry;
for (key in CUSTOM_PARAMS) {
if (CUSTOM_PARAMS.hasOwnProperty(key)) {
value = params[key];
if (value) {
entry = CUSTOM_PARAMS[key];
if (typeof entry === 'object') {
// will be used in future when we want to process a custom param before using
// 'keyname': {f: function() {}}
value = entry.f(value, conf);
}
if (isStr(value)) {
conf[key] = value;
} else {
logWarn(LOG_WARN_PREFIX + 'Ignoring param : ' + key + ' with value : ' + CUSTOM_PARAMS[key] + ', expects string-value, found ' + typeof value);
}
}
}
}
return conf;
}
export function getDeviceConnectionType() {
let connection = window.navigator && (window.navigator.connection || window.navigator.mozConnection || window.navigator.webkitConnection);
switch (connection?.effectiveType) {
case 'ethernet':
return 1;
case 'wifi':
return 2;
case 'slow-2g':
case '2g':
return 4;
case '3g':
return 5;
case '4g':
return 6;
default:
return 0;
}
}
function _createOrtbTemplate(conf) {
return {
id: '' + new Date().getTime(),
at: AUCTION_TYPE,
cur: [DEFAULT_CURRENCY],
imp: [],
site: {
page: conf.pageURL,
ref: conf.refURL,
publisher: {}
},
device: {
ua: navigator.userAgent,
js: 1,
dnt: (navigator.doNotTrack == 'yes' || navigator.doNotTrack == '1' || navigator.msDoNotTrack == '1') ? 1 : 0,
h: screen.height,
w: screen.width,
language: navigator.language,
connectiontype: getDeviceConnectionType()
},
user: {},
ext: {}
};
}
function _checkParamDataType(key, value, datatype) {
var errMsg = 'Ignoring param key: ' + key + ', expects ' + datatype + ', found ' + typeof value;
var functionToExecute;
switch (datatype) {
case DATA_TYPES.BOOLEAN:
functionToExecute = isBoolean;
break;
case DATA_TYPES.NUMBER:
functionToExecute = isNumber;
break;
case DATA_TYPES.STRING:
functionToExecute = isStr;
break;
case DATA_TYPES.ARRAY:
functionToExecute = isArray;
break;
}
if (functionToExecute(value)) {
return value;
}
logWarn(LOG_WARN_PREFIX + errMsg);
return UNDEFINED;
}
// TODO delete this code when removing native 1.1 support
const PREBID_NATIVE_DATA_KEYS_TO_ORTB = {
'desc': 'desc',
'desc2': 'desc2',
'body': 'desc',
'body2': 'desc2',
'sponsoredBy': 'sponsored',
'cta': 'ctatext',
'rating': 'rating',
'address': 'address',
'downloads': 'downloads',
'likes': 'likes',
'phone': 'phone',
'price': 'price',
'salePrice': 'saleprice',
'displayUrl': 'displayurl',
'saleprice': 'saleprice',
'displayurl': 'displayurl'
};
const PREBID_NATIVE_DATA_KEY_VALUES = Object.values(PREBID_NATIVE_DATA_KEYS_TO_ORTB);
// TODO remove this function when the support for 1.1 is removed
/**
* Copy of the function toOrtbNativeRequest from core native.js to handle the title len/length
* and ext and mimes parameters from legacy assets.
* @param {object} legacyNativeAssets
* @returns an OpenRTB format of the same bid request
*/
export function toOrtbNativeRequest(legacyNativeAssets) {
if (!legacyNativeAssets && !isPlainObject(legacyNativeAssets)) {
logWarn(`${LOG_WARN_PREFIX}: Native assets object is empty or not an object: ${legacyNativeAssets}`);
isInvalidNativeRequest = true;
return;
}
const ortb = {
ver: '1.2',
assets: []
};
for (let key in legacyNativeAssets) {
// skip conversion for non-asset keys
if (NATIVE_KEYS_THAT_ARE_NOT_ASSETS.includes(key)) continue;
if (!NATIVE_KEYS.hasOwnProperty(key) && !PREBID_NATIVE_DATA_KEY_VALUES.includes(key)) {
logWarn(`${LOG_WARN_PREFIX}: Unrecognized native asset code: ${key}. Asset will be ignored.`);
continue;
}
const asset = legacyNativeAssets[key];
let required = 0;
if (asset.required && isBoolean(asset.required)) {
required = Number(asset.required);
}
const ortbAsset = {
id: ortb.assets.length,
required
};
// data cases
if (key in PREBID_NATIVE_DATA_KEYS_TO_ORTB) {
ortbAsset.data = {
type: NATIVE_ASSET_TYPES[PREBID_NATIVE_DATA_KEYS_TO_ORTB[key]]
}
if (asset.len || asset.length) {
ortbAsset.data.len = asset.len || asset.length;
}
if (asset.ext) {
ortbAsset.data.ext = asset.ext;
}
// icon or image case
} else if (key === 'icon' || key === 'image') {
ortbAsset.img = {
type: key === 'icon' ? NATIVE_IMAGE_TYPES.ICON : NATIVE_IMAGE_TYPES.MAIN,
}
// if min_width and min_height are defined in aspect_ratio, they are preferred
if (asset.aspect_ratios) {
if (!isArray(asset.aspect_ratios)) {
logWarn(`${LOG_WARN_PREFIX}: image.aspect_ratios was passed, but it's not a an array: ${asset.aspect_ratios}`);
} else if (!asset.aspect_ratios.length) {
logWarn(`${LOG_WARN_PREFIX}: image.aspect_ratios was passed, but it's empty: ${asset.aspect_ratios}`);
} else {
const { min_width: minWidth, min_height: minHeight } = asset.aspect_ratios[0];
if (!isInteger(minWidth) || !isInteger(minHeight)) {
logWarn(`${LOG_WARN_PREFIX}: image.aspect_ratios min_width or min_height are invalid: ${minWidth}, ${minHeight}`);
} else {
ortbAsset.img.wmin = minWidth;
ortbAsset.img.hmin = minHeight;
}
const aspectRatios = asset.aspect_ratios
.filter((ar) => ar.ratio_width && ar.ratio_height)
.map(ratio => `${ratio.ratio_width}:${ratio.ratio_height}`);
if (aspectRatios.length > 0) {
ortbAsset.img.ext = {
aspectratios: aspectRatios
}
}
}
}
ortbAsset.img.w = asset.w || asset.width;
ortbAsset.img.h = asset.h || asset.height;
ortbAsset.img.wmin = asset.wmin || asset.minimumWidth || (asset.minsizes ? asset.minsizes[0] : UNDEFINED);
ortbAsset.img.hmin = asset.hmin || asset.minimumHeight || (asset.minsizes ? asset.minsizes[1] : UNDEFINED);
// if asset.sizes exist, by OpenRTB spec we should remove wmin and hmin
if (asset.sizes) {
if (asset.sizes.length !== 2 || !isInteger(asset.sizes[0]) || !isInteger(asset.sizes[1])) {
logWarn(`${LOG_WARN_PREFIX}: image.sizes was passed, but its value is not an array of integers: ${asset.sizes}`);
} else {
logInfo(`${LOG_WARN_PREFIX}: if asset.sizes exist, by OpenRTB spec we should remove wmin and hmin`);
ortbAsset.img.w = asset.sizes[0];
ortbAsset.img.h = asset.sizes[1];
delete ortbAsset.img.hmin;
delete ortbAsset.img.wmin;
}
}
asset.ext && (ortbAsset.img.ext = asset.ext);
asset.mimes && (ortbAsset.img.mimes = asset.mimes);
// title case
} else if (key === 'title') {
ortbAsset.title = {
// in openRTB, len is required for titles, while in legacy prebid was not.
// for this reason, if len is missing in legacy prebid, we're adding a default value of 140.
len: asset.len || asset.length || 140
}
asset.ext && (ortbAsset.title.ext = asset.ext);
// all extensions to the native bid request are passed as is
} else if (key === 'ext') {
ortbAsset.ext = asset;
// in `ext` case, required field is not needed
delete ortbAsset.required;
}
ortb.assets.push(ortbAsset);
}
if (ortb.assets.length < 1) {
logWarn(`${LOG_WARN_PREFIX}: Could not find any valid asset`);
isInvalidNativeRequest = true;
return;
}
return ortb;
}
// TODO delete this code when removing native 1.1 support
function _createNativeRequest(params) {
var nativeRequestObject;
// TODO delete this code when removing native 1.1 support
if (!params.ortb) { // legacy assets definition found
nativeRequestObject = toOrtbNativeRequest(params);
} else { // ortb assets definition found
params = params.ortb;
// TODO delete this code when removing native 1.1 support
nativeRequestObject = { ver: '1.2', ...params, assets: [] };
const { assets } = params;
const isValidAsset = (asset) => asset.title || asset.img || asset.data || asset.video;
if (assets.length < 1 || !assets.some(asset => isValidAsset(asset))) {
logWarn(`${LOG_WARN_PREFIX}: Native assets object is empty or contains some invalid object`);
isInvalidNativeRequest = true;
return nativeRequestObject;
}
assets.forEach(asset => {
var assetObj = asset;
if (assetObj.img) {
if (assetObj.img.type == NATIVE_ASSET_IMAGE_TYPE.IMAGE) {
assetObj.w = assetObj.w || assetObj.width || (assetObj.sizes ? assetObj.sizes[0] : UNDEFINED);
assetObj.h = assetObj.h || assetObj.height || (assetObj.sizes ? assetObj.sizes[1] : UNDEFINED);
assetObj.wmin = assetObj.wmin || assetObj.minimumWidth || (assetObj.minsizes ? assetObj.minsizes[0] : UNDEFINED);
assetObj.hmin = assetObj.hmin || assetObj.minimumHeight || (assetObj.minsizes ? assetObj.minsizes[1] : UNDEFINED);
} else if (assetObj.img.type == NATIVE_ASSET_IMAGE_TYPE.ICON) {
assetObj.w = assetObj.w || assetObj.width || (assetObj.sizes ? assetObj.sizes[0] : UNDEFINED);
assetObj.h = assetObj.h || assetObj.height || (assetObj.sizes ? assetObj.sizes[1] : UNDEFINED);
}
}
if (assetObj && assetObj.id !== undefined && isValidAsset(assetObj)) {
nativeRequestObject.assets.push(assetObj);
}
}
);
}
return nativeRequestObject;
}
function _createBannerRequest(bid) {
var sizes = bid.mediaTypes.banner.sizes;
var format = [];
var bannerObj;
if (sizes !== UNDEFINED && isArray(sizes)) {
bannerObj = {};
if (!bid.params.width && !bid.params.height) {
if (sizes.length === 0) {
// i.e. since bid.params does not have width or height, and length of sizes is 0, need to ignore this banner imp
bannerObj = UNDEFINED;
logWarn(LOG_WARN_PREFIX + 'Error: mediaTypes.banner.size missing for adunit: ' + bid.params.adUnit + '. Ignoring the banner impression in the adunit.');
return bannerObj;
} else {
bannerObj.w = parseInt(sizes[0][0], 10);
bannerObj.h = parseInt(sizes[0][1], 10);
sizes = sizes.splice(1, sizes.length - 1);
}
} else {
bannerObj.w = bid.params.width;
bannerObj.h = bid.params.height;
}
if (sizes.length > 0) {
format = [];
sizes.forEach(function (size) {
if (size.length > 1) {
format.push({ w: size[0], h: size[1] });
}
});
if (format.length > 0) {
bannerObj.format = format;
}
}
bannerObj.pos = 0;
bannerObj.topframe = inIframe() ? 0 : 1;
// Adding Banner custom params
const bannerCustomParams = {...deepAccess(bid, 'ortb2Imp.banner')};
for (let key in BANNER_CUSTOM_PARAMS) {
if (bannerCustomParams.hasOwnProperty(key)) {
bannerObj[key] = _checkParamDataType(key, bannerCustomParams[key], BANNER_CUSTOM_PARAMS[key]);
}
}
} else {
logWarn(LOG_WARN_PREFIX + 'Error: mediaTypes.banner.size missing for adunit: ' + bid.params.adUnit + '. Ignoring the banner impression in the adunit.');
bannerObj = UNDEFINED;
}
return bannerObj;
}
export function checkVideoPlacement(videoData, adUnitCode) {
// Check for video.placement property. If property is missing display log message.
if (FEATURES.VIDEO && !deepAccess(videoData, 'plcmt')) {
logWarn(MSG_VIDEO_PLCMT_MISSING + ' for ' + adUnitCode);
};
}
function _createVideoRequest(bid) {
var videoData = mergeDeep(deepAccess(bid.mediaTypes, 'video'), bid.params.video);
var videoObj;
if (FEATURES.VIDEO && videoData !== UNDEFINED) {
videoObj = {};
checkVideoPlacement(videoData, bid.adUnitCode);
for (var key in VIDEO_CUSTOM_PARAMS) {
if (videoData.hasOwnProperty(key)) {
videoObj[key] = _checkParamDataType(key, videoData[key], VIDEO_CUSTOM_PARAMS[key]);
}
}
// read playersize and assign to h and w.
if (isArray(bid.mediaTypes.video.playerSize[0])) {
videoObj.w = parseInt(bid.mediaTypes.video.playerSize[0][0], 10);
videoObj.h = parseInt(bid.mediaTypes.video.playerSize[0][1], 10);
} else if (isNumber(bid.mediaTypes.video.playerSize[0])) {
videoObj.w = parseInt(bid.mediaTypes.video.playerSize[0], 10);
videoObj.h = parseInt(bid.mediaTypes.video.playerSize[1], 10);
}
} else {
videoObj = UNDEFINED;
logWarn(LOG_WARN_PREFIX + 'Error: Video config params missing for adunit: ' + bid.params.adUnit + ' with mediaType set as video. Ignoring video impression in the adunit.');
}
return videoObj;
}
// support for PMP deals
function _addPMPDealsInImpression(impObj, bid) {
if (bid.params.deals) {
if (isArray(bid.params.deals)) {
bid.params.deals.forEach(function(dealId) {
if (isStr(dealId) && dealId.length > 3) {
if (!impObj.pmp) {
impObj.pmp = { private_auction: 0, deals: [] };
}
impObj.pmp.deals.push({ id: dealId });
} else {
logWarn(LOG_WARN_PREFIX + 'Error: deal-id present in array bid.params.deals should be a strings with more than 3 charaters length, deal-id ignored: ' + dealId);
}
});
} else {
logWarn(LOG_WARN_PREFIX + 'Error: bid.params.deals should be an array of strings.');
}
}
}
function _addDealCustomTargetings(imp, bid) {
var dctr = '';
var dctrLen;
if (bid.params.dctr) {
dctr = bid.params.dctr;
if (isStr(dctr) && dctr.length > 0) {
var arr = dctr.split('|');
dctr = '';
arr.forEach(val => {
dctr += (val.length > 0) ? (val.trim() + '|') : '';
});
dctrLen = dctr.length;
if (dctr.substring(dctrLen, dctrLen - 1) === '|') {
dctr = dctr.substring(0, dctrLen - 1);
}
imp.ext['key_val'] = dctr.trim();
} else {
logWarn(LOG_WARN_PREFIX + 'Ignoring param : dctr with value : ' + dctr + ', expects string-value, found empty or non-string value');
}
}
}
function _addJWPlayerSegmentData(imp, bid) {
var jwSegData = (bid.rtd && bid.rtd.jwplayer && bid.rtd.jwplayer.targeting) || undefined;
var jwPlayerData = '';
const jwMark = 'jw-';
if (jwSegData === undefined || jwSegData === '' || !jwSegData.hasOwnProperty('segments')) return;
var maxLength = jwSegData.segments.length;
jwPlayerData += jwMark + 'id=' + jwSegData.content.id; // add the content id first
for (var i = 0; i < maxLength; i++) {
jwPlayerData += '|' + jwMark + jwSegData.segments[i] + '=1';
}
var ext;
ext = imp.ext;
ext && ext.key_val === undefined ? ext.key_val = jwPlayerData : ext.key_val += '|' + jwPlayerData;
}
function _createImpressionObject(bid, bidderRequest) {
var impObj = {};
var bannerObj;
var videoObj;
var nativeObj = {};
var sizes = bid.hasOwnProperty('sizes') ? bid.sizes : [];
var mediaTypes = '';
var format = [];
var isFledgeEnabled = bidderRequest?.paapi?.enabled;
impObj = {
id: bid.bidId,
tagid: bid.params.adUnit || undefined,
bidfloor: _parseSlotParam('kadfloor', bid.params.kadfloor),
secure: 1,
ext: {
pmZoneId: _parseSlotParam('pmzoneid', bid.params.pmzoneid)
},
bidfloorcur: bid.params.currency ? _parseSlotParam('currency', bid.params.currency) : DEFAULT_CURRENCY,
displaymanager: 'Prebid.js',
displaymanagerver: '$prebid.version$', // prebid version
pmp: bid.ortb2Imp?.pmp || undefined
};
_addPMPDealsInImpression(impObj, bid);
_addDealCustomTargetings(impObj, bid);
_addJWPlayerSegmentData(impObj, bid);
if (bid.hasOwnProperty('mediaTypes')) {
for (mediaTypes in bid.mediaTypes) {
switch (mediaTypes) {
case BANNER:
bannerObj = _createBannerRequest(bid);
if (bannerObj !== UNDEFINED) {
impObj.banner = bannerObj;
}
break;
case NATIVE:
// TODO uncomment below line when removing native 1.1 support
// nativeObj['request'] = JSON.stringify(_createNativeRequest(bid.nativeOrtbRequest));
// TODO delete below line when removing native 1.1 support
nativeObj['request'] = JSON.stringify(_createNativeRequest(bid.nativeParams));
if (!isInvalidNativeRequest) {
impObj.native = nativeObj;
} else {
logWarn(LOG_WARN_PREFIX + 'Error: Error in Native adunit ' + bid.params.adUnit + '. Ignoring the adunit. Refer to ' + PREBID_NATIVE_HELP_LINK + ' for more details.');
isInvalidNativeRequest = false;
}
break;
case FEATURES.VIDEO && VIDEO:
videoObj = _createVideoRequest(bid);
if (videoObj !== UNDEFINED) {
impObj.video = videoObj;
}
break;
}
}
} else {
// mediaTypes is not present, so this is a banner only impression
// this part of code is required for older testcases with no 'mediaTypes' to run succesfully.
bannerObj = {
pos: 0,
w: bid.params.width,
h: bid.params.height,
topframe: inIframe() ? 0 : 1
};
if (isArray(sizes) && sizes.length > 1) {
sizes = sizes.splice(1, sizes.length - 1);
sizes.forEach(size => {
format.push({
w: size[0],
h: size[1]
});
});
bannerObj.format = format;
}
impObj.banner = bannerObj;
}
_addImpressionFPD(impObj, bid);
_addFloorFromFloorModule(impObj, bid);
_addFledgeflag(impObj, bid, isFledgeEnabled)
return impObj.hasOwnProperty(BANNER) ||
impObj.hasOwnProperty(NATIVE) ||
(FEATURES.VIDEO && impObj.hasOwnProperty(VIDEO)) ? impObj : UNDEFINED;
}
function _addFledgeflag(impObj, bid, isFledgeEnabled) {
if (isFledgeEnabled) {
impObj.ext = impObj.ext || {};
if (bid?.ortb2Imp?.ext?.ae !== undefined) {
impObj.ext.ae = bid.ortb2Imp.ext.ae;
}
} else {
if (impObj.ext?.ae) {
delete impObj.ext.ae;
}
}
}
function _addImpressionFPD(imp, bid) {
const ortb2 = {...deepAccess(bid, 'ortb2Imp.ext.data')};
Object.keys(ortb2).forEach(prop => {
/**
* Prebid AdSlot
* @type {(string|undefined)}
*/
if (prop === 'pbadslot') {
if (typeof ortb2[prop] === 'string' && ortb2[prop]) deepSetValue(imp, 'ext.data.pbadslot', ortb2[prop]);
} else if (prop === 'adserver') {
/**
* Copy GAM AdUnit and Name to imp
*/
['name', 'adslot'].forEach(name => {
/** @type {(string|undefined)} */
const value = deepAccess(ortb2, `adserver.${name}`);
if (typeof value === 'string' && value) {
deepSetValue(imp, `ext.data.adserver.${name.toLowerCase()}`, value);
// copy GAM ad unit id as imp[].ext.dfp_ad_unit_code
if (name === 'adslot') {
deepSetValue(imp, `ext.dfp_ad_unit_code`, value);
}
}
});
} else {
deepSetValue(imp, `ext.data.${prop}`, ortb2[prop]);
}
});
const gpid = deepAccess(bid, 'ortb2Imp.ext.gpid');
gpid && deepSetValue(imp, `ext.gpid`, gpid);
}
function _addFloorFromFloorModule(impObj, bid) {
let bidFloor = -1;
// get lowest floor from floorModule
if (typeof bid.getFloor === 'function' && !config.getConfig('pubmatic.disableFloors')) {
[BANNER, VIDEO, NATIVE].forEach(mediaType => {
if (impObj.hasOwnProperty(mediaType)) {
let sizesArray = [];
if (mediaType === 'banner') {
if (impObj[mediaType].w && impObj[mediaType].h) {
sizesArray.push([impObj[mediaType].w, impObj[mediaType].h]);
}
if (isArray(impObj[mediaType].format)) {
impObj[mediaType].format.forEach(size => sizesArray.push([size.w, size.h]));
}
}
if (sizesArray.length === 0) {
sizesArray.push('*')
}
sizesArray.forEach(size => {
let floorInfo = bid.getFloor({ currency: impObj.bidfloorcur, mediaType: mediaType, size: size });
logInfo(LOG_WARN_PREFIX, 'floor from floor module returned for mediatype:', mediaType, ' and size:', size, ' is: currency', floorInfo.currency, 'floor', floorInfo.floor);
if (isPlainObject(floorInfo) && floorInfo.currency === impObj.bidfloorcur && !isNaN(parseInt(floorInfo.floor))) {
let mediaTypeFloor = parseFloat(floorInfo.floor);
logInfo(LOG_WARN_PREFIX, 'floor from floor module:', mediaTypeFloor, 'previous floor value', bidFloor, 'Min:', Math.min(mediaTypeFloor, bidFloor));
if (bidFloor === -1) {
bidFloor = mediaTypeFloor;
} else {
bidFloor = Math.min(mediaTypeFloor, bidFloor)
}
logInfo(LOG_WARN_PREFIX, 'new floor value:', bidFloor);
}
});
}
});
}
// get highest from impObj.bidfllor and floor from floor module
// as we are using Math.max, it is ok if we have not got any floor from floorModule, then value of bidFloor will be -1
if (impObj.bidfloor) {
logInfo(LOG_WARN_PREFIX, 'floor from floor module:', bidFloor, 'impObj.bidfloor', impObj.bidfloor, 'Max:', Math.max(bidFloor, impObj.bidfloor));
bidFloor = Math.max(bidFloor, impObj.bidfloor)
}
// assign value only if bidFloor is > 0
impObj.bidfloor = ((!isNaN(bidFloor) && bidFloor > 0) ? bidFloor : UNDEFINED);
logInfo(LOG_WARN_PREFIX, 'new impObj.bidfloor value:', impObj.bidfloor);
}
function _handleEids(payload, validBidRequests) {
let bidUserIdAsEids = deepAccess(validBidRequests, '0.userIdAsEids');
if (isArray(bidUserIdAsEids) && bidUserIdAsEids.length > 0) {
deepSetValue(payload, 'user.eids', bidUserIdAsEids);
}
}
export function setTTL(bid, newBid) {
let ttl = MEDIATYPE_TTL[newBid?.mediaType] || DEFAULT_TTL;
newBid.ttl = bid.exp || ttl;
}
// Setting IBV & meta.mediaType field into the bid response
export function setIBVField(bid, newBid) {
if (bid?.ext?.ibv) {
newBid.ext = newBid.ext || {};
newBid.ext['ibv'] = bid.ext.ibv;
// Overriding the mediaType field in meta with the `video` value if bid.ext.ibv is present
newBid.meta = newBid.meta || {};
newBid.meta.mediaType = VIDEO;
}
}
function _checkMediaType(bid, newBid) {
// Create a regex here to check the strings
if (bid.ext && bid.ext['bidtype'] != undefined) {
newBid.mediaType = MEDIATYPE[bid.ext.bidtype];
} else {
logInfo(LOG_WARN_PREFIX + 'bid.ext.bidtype does not exist, checking alternatively for mediaType');
var adm = bid.adm;
var admStr = '';
var videoRegex = new RegExp(/VAST\s+version/);
if (adm.indexOf('span class="PubAPIAd"') >= 0) {
newBid.mediaType = BANNER;
} else if (FEATURES.VIDEO && videoRegex.test(adm)) {
newBid.mediaType = VIDEO;
} else {
try {
admStr = JSON.parse(adm.replace(/\\/g, ''));
if (admStr && admStr.native) {
newBid.mediaType = NATIVE;
}
} catch (e) {
logWarn(LOG_WARN_PREFIX + 'Error: Cannot parse native reponse for ad response: ' + adm);
}
}
}
}
function _parseNativeResponse(bid, newBid) {
if (bid.hasOwnProperty('adm')) {
var adm = '';
try {
adm = JSON.parse(bid.adm.replace(/\\/g, ''));
} catch (ex) {
logWarn(LOG_WARN_PREFIX + 'Error: Cannot parse native reponse for ad response: ' + newBid.adm);
return;
}
newBid.native = {
ortb: { ...adm.native }
};
newBid.mediaType = NATIVE;
if (!newBid.width) {
newBid.width = DEFAULT_WIDTH;
}
if (!newBid.height) {
newBid.height = DEFAULT_HEIGHT;
}
}
}
function _blockedIabCategoriesValidation(payload, blockedIabCategories) {
blockedIabCategories = blockedIabCategories
.filter(function(category) {
if (typeof category === 'string') { // only strings
return true;
} else {
logWarn(LOG_WARN_PREFIX + 'bcat: Each category should be a string, ignoring category: ' + category);
return false;
}
})
.map(category => category.trim()) // trim all
.filter(function(category, index, arr) { // more than 3 charaters length
if (category.length > 3) {
return arr.indexOf(category) === index; // unique value only
} else {
logWarn(LOG_WARN_PREFIX + 'bcat: Each category should have a value of a length of more than 3 characters, ignoring category: ' + category)
}
});
if (blockedIabCategories.length > 0) {
logWarn(LOG_WARN_PREFIX + 'bcat: Selected: ', blockedIabCategories);
payload.bcat = blockedIabCategories;
}
}
function _allowedIabCategoriesValidation(payload, allowedIabCategories) {
allowedIabCategories = allowedIabCategories
.filter(function(category) {
if (typeof category === 'string') { // returns only strings
return true;
} else {
logWarn(LOG_WARN_PREFIX + 'acat: Each category should be a string, ignoring category: ' + category);
return false;
}
})
.map(category => category.trim()) // trim all categories
.filter((category, index, arr) => arr.indexOf(category) === index); // return unique values only
if (allowedIabCategories.length > 0) {
logWarn(LOG_WARN_PREFIX + 'acat: Selected: ', allowedIabCategories);
payload.ext.acat = allowedIabCategories;
}
}
function _assignRenderer(newBid, request) {
let bidParams, context, adUnitCode;
if (request.bidderRequest && request.bidderRequest.bids) {
for (let bidderRequestBidsIndex = 0; bidderRequestBidsIndex < request.bidderRequest.bids.length; bidderRequestBidsIndex++) {
if (request.bidderRequest.bids[bidderRequestBidsIndex].bidId === newBid.requestId) {
bidParams = request.bidderRequest.bids[bidderRequestBidsIndex].params;
if (FEATURES.VIDEO) {
context = request.bidderRequest.bids[bidderRequestBidsIndex].mediaTypes[VIDEO].context;
}
adUnitCode = request.bidderRequest.bids[bidderRequestBidsIndex].adUnitCode;
}
}
if (context && context === 'outstream' && bidParams && bidParams.outstreamAU && adUnitCode) {
newBid.rendererCode = bidParams.outstreamAU;
newBid.renderer = BB_RENDERER.newRenderer(newBid.rendererCode, adUnitCode);
}
}
}
/**
* In case of adpod video context, assign prebiddealpriority to the dealtier property of adpod-video bid,