forked from prebid/Prebid.js
-
Notifications
You must be signed in to change notification settings - Fork 1
/
undertoneBidAdapter.js
241 lines (218 loc) · 7.17 KB
/
undertoneBidAdapter.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
/**
* Adapter to send bids to Undertone
*/
import {deepAccess, parseUrl} from '../src/utils.js';
import {registerBidder} from '../src/adapters/bidderFactory.js';
import {BANNER, VIDEO} from '../src/mediaTypes.js';
const BIDDER_CODE = 'undertone';
const URL = 'https://hb.undertone.com/hb';
const FRAME_USER_SYNC = 'https://cdn.undertone.com/js/usersync.html';
const PIXEL_USER_SYNC_1 = 'https://usr.undertone.com/userPixel/syncOne?id=1&of=2';
const PIXEL_USER_SYNC_2 = 'https://usr.undertone.com/userPixel/syncOne?id=2&of=2';
function getBidFloor(bidRequest, mediaType) {
if (typeof bidRequest.getFloor !== 'function') {
return 0;
}
const floor = bidRequest.getFloor({
currency: 'USD',
mediaType: mediaType,
size: '*'
});
return (floor && floor.currency === 'USD' && floor.floor) || 0;
}
function extractDomainFromHost(pageHost) {
let domain = null;
try {
let domains = /[-\w]+\.([-\w]+|[-\w]{3,}|[-\w]{1,3}\.[-\w]{2})$/i.exec(pageHost);
if (domains != null && domains.length > 0) {
domain = domains[0];
for (let i = 1; i < domains.length; i++) {
if (domains[i].length > domain.length) {
domain = domains[i];
}
}
}
} catch (e) {
domain = null;
}
return domain;
}
function getGdprQueryParams(gdprConsent) {
if (!gdprConsent) {
return null;
}
let gdpr = gdprConsent.gdprApplies ? '1' : '0';
let gdprstr = gdprConsent.consentString ? gdprConsent.consentString : '';
return `gdpr=${gdpr}&gdprstr=${gdprstr}`;
}
function getBannerCoords(id) {
let element = document.getElementById(id);
let left = -1;
let top = -1;
if (element) {
left = element.offsetLeft;
top = element.offsetTop;
let parent = element.offsetParent;
if (parent) {
left += parent.offsetLeft;
top += parent.offsetTop;
}
return [left, top];
} else {
return null;
}
}
export const spec = {
code: BIDDER_CODE,
gvlid: 677,
supportedMediaTypes: [BANNER, VIDEO],
isBidRequestValid: function(bid) {
if (bid && bid.params && bid.params.publisherId) {
bid.params.publisherId = parseInt(bid.params.publisherId);
return true;
}
},
buildRequests: function(validBidRequests, bidderRequest) {
const vw = Math.max(document.documentElement.clientWidth, window.innerWidth || 0);
const vh = Math.max(document.documentElement.clientHeight, window.innerHeight || 0);
const pageSizeArray = vw == 0 || vh == 0 ? null : [vw, vh];
const commons = {
'adapterVersion': '$prebid.version$',
'uids': validBidRequests[0].userId,
'pageSize': pageSizeArray
};
if (validBidRequests[0].schain) {
commons.schain = validBidRequests[0].schain;
}
const payload = {
'x-ut-hb-params': [],
'commons': commons
};
const referer = bidderRequest.refererInfo.topmostLocation;
const canonicalUrl = bidderRequest.refererInfo.canonicalUrl;
if (referer) {
commons.referrer = referer;
}
if (canonicalUrl) {
commons.canonicalUrl = canonicalUrl;
}
const hostname = parseUrl(referer).hostname;
let domain = extractDomainFromHost(hostname);
const pageUrl = canonicalUrl || referer;
const pubid = validBidRequests[0].params.publisherId;
let reqUrl = `${URL}?pid=${pubid}&domain=${domain}`;
let gdprParams = getGdprQueryParams(bidderRequest.gdprConsent);
if (gdprParams) {
reqUrl += `&${gdprParams}`;
}
if (bidderRequest.uspConsent) {
reqUrl += `&ccpa=${bidderRequest.uspConsent}`;
}
if (bidderRequest.gppConsent) {
const gppString = bidderRequest.gppConsent.gppString ?? '';
const ggpSid = bidderRequest.gppConsent.applicableSections ?? '';
reqUrl += `&gpp=${gppString}&gpp_sid=${ggpSid}`;
}
validBidRequests.map(bidReq => {
const bid = {
bidRequestId: bidReq.bidId,
coordinates: getBannerCoords(bidReq.adUnitCode),
hbadaptor: 'prebid',
url: pageUrl,
domain: domain,
placementId: bidReq.params.placementId != undefined ? bidReq.params.placementId : null,
publisherId: bidReq.params.publisherId,
gpid: deepAccess(bidReq, 'ortb2Imp.ext.gpid', deepAccess(bidReq, 'ortb2Imp.ext.data.pbadslot', '')),
sizes: bidReq.sizes,
params: bidReq.params
};
const videoMediaType = deepAccess(bidReq, 'mediaTypes.video');
const mediaType = videoMediaType ? VIDEO : BANNER;
bid.mediaType = mediaType;
bid.bidfloor = getBidFloor(bidReq, mediaType);
if (videoMediaType) {
bid.video = {
playerSize: deepAccess(bidReq, 'mediaTypes.video.playerSize') || null,
streamType: deepAccess(bidReq, 'mediaTypes.video.context') || null,
playbackMethod: deepAccess(bidReq, 'params.video.playbackMethod') || null,
maxDuration: deepAccess(bidReq, 'params.video.maxDuration') || null,
skippable: deepAccess(bidReq, 'params.video.skippable') || null,
placement: deepAccess(bidReq, 'mediaTypes.video.placement') || null,
plcmt: deepAccess(bidReq, 'mediaTypes.video.plcmt') || null
};
}
payload['x-ut-hb-params'].push(bid);
});
return {
method: 'POST',
url: reqUrl,
withCredentials: true,
data: JSON.stringify(payload)
};
},
interpretResponse: function(serverResponse, request) {
const bids = [];
const body = serverResponse.body;
if (body && Array.isArray(body) && body.length > 0) {
body.forEach((bidRes) => {
if (bidRes.ad && bidRes.cpm > 0) {
const bid = {
requestId: bidRes.bidRequestId,
cpm: bidRes.cpm,
width: bidRes.width,
height: bidRes.height,
creativeId: bidRes.adId,
currency: bidRes.currency,
netRevenue: bidRes.netRevenue,
ttl: bidRes.ttl || 360,
meta: { advertiserDomains: bidRes.adomain ? bidRes.adomain : [] }
};
if (bidRes.mediaType && bidRes.mediaType === 'video') {
bid.vastXml = bidRes.ad;
bid.mediaType = bidRes.mediaType;
} else {
bid.ad = bidRes.ad
}
bids.push(bid);
}
});
}
return bids;
},
getUserSyncs: function(syncOptions, serverResponses, gdprConsent, usPrivacy) {
const syncs = [];
let gdprParams = getGdprQueryParams(gdprConsent);
let iframePrivacyParams = '';
let pixelPrivacyParams = '';
if (gdprParams) {
iframePrivacyParams += `?${gdprParams}`;
pixelPrivacyParams += `&${gdprParams}`;
}
if (usPrivacy) {
if (iframePrivacyParams != '') {
iframePrivacyParams += '&'
} else {
iframePrivacyParams += '?'
}
iframePrivacyParams += `ccpa=${usPrivacy}`;
pixelPrivacyParams += `&ccpa=${usPrivacy}`;
}
if (syncOptions.iframeEnabled) {
syncs.push({
type: 'iframe',
url: FRAME_USER_SYNC + iframePrivacyParams
});
} else if (syncOptions.pixelEnabled) {
syncs.push({
type: 'image',
url: PIXEL_USER_SYNC_1 + pixelPrivacyParams
},
{
type: 'image',
url: PIXEL_USER_SYNC_2 + pixelPrivacyParams
});
}
return syncs;
}
};
registerBidder(spec);