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LiveIntent User ID Module: Eliminating live-connect NPM Dependency (#…
…12167) * CM-1260 Implement LiveIntent Prebid User Id Module Based On The Hub * add tests and rebase to the correct master * add fpid handling * fix naming * Revert superfluous changes * Update test/spec/modules/liveIntentIdHubSystem_spec.js Co-authored-by: Viktor Dreiling <[email protected]> * Fix eids generation * comment * only keep collect and rename * wrong name * rename and fix import * Clean up after merge * Lint * Lint more * Put back module loading * fix import --------- Co-authored-by: Peixun Zhang <[email protected]> Co-authored-by: PeiZ <[email protected]>
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import { logError } from '../../src/utils.js'; | ||
import { gdprDataHandler, uspDataHandler, gppDataHandler } from '../../src/adapterManager.js'; | ||
import { submodule } from '../../src/hook.js'; | ||
import { DEFAULT_AJAX_TIMEOUT, MODULE_NAME, parseRequestedAttributes, composeIdObject, eids, GVLID, PRIMARY_IDS } from './shared.js' | ||
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// Reference to the client for the liQHub. | ||
let cachedClientRef | ||
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/** | ||
* This function is used in tests. | ||
*/ | ||
export function resetSubmodule() { | ||
cachedClientRef = undefined | ||
} | ||
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window.liQHub = window.liQHub ?? [] | ||
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function initializeClient(configParams) { | ||
// Only initialize once. | ||
if (cachedClientRef != null) return cachedClientRef | ||
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const clientRef = {} | ||
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const clientDetails = { name: 'prebid', version: '$prebid.version$' } | ||
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const collectConfig = configParams.liCollectConfig ?? {}; | ||
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let integration | ||
if (collectConfig.appId != null) { | ||
integration = { type: 'application', appId: collectConfig.appId, publisherId: configParams.publisherId } | ||
} else if (configParams.distributorId != null && configParams.publisherId == null) { | ||
integration = { type: 'distributor', distributorId: configParams.distributorId } | ||
} else { | ||
integration = { type: 'custom', publisherId: configParams.publisherId, distributorId: configParams.distributorId } | ||
} | ||
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const partnerCookies = new Set(configParams.identifiersToResolve ?? []); | ||
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const collectSettings = { timeout: collectConfig.ajaxTimeout ?? DEFAULT_AJAX_TIMEOUT } | ||
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let identityPartner | ||
if (collectConfig.appId == null && configParams.distributorId != null) { | ||
identityPartner = configParams.distributorId | ||
} else if (configParams.partner != null) { | ||
identityPartner = configParams.partner | ||
} else { | ||
identityPartner = 'prebid' | ||
} | ||
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const resolveSettings = { | ||
identityPartner, | ||
timeout: configParams.ajaxTimeout ?? DEFAULT_AJAX_TIMEOUT | ||
} | ||
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let idCookieSettings | ||
if (configParams.fpid != null) { | ||
const fpidConfig = configParams.fpid | ||
let source | ||
if (fpidConfig.strategy === 'html5') { | ||
source = 'local_storage' | ||
} else { | ||
source = fpidConfig.strategy | ||
} | ||
idCookieSettings = { idCookieSettings: { type: 'provided', source, key: fpidConfig.name } }; | ||
} else { | ||
idCookieSettings = {} | ||
} | ||
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function loadConsent() { | ||
const consent = {} | ||
const usPrivacyString = uspDataHandler.getConsentData(); | ||
if (usPrivacyString != null) { | ||
consent.usPrivacy = { consentString: usPrivacyString } | ||
} | ||
const gdprConsent = gdprDataHandler.getConsentData() | ||
if (gdprConsent != null) { | ||
consent.gdpr = gdprConsent | ||
} | ||
const gppConsent = gppDataHandler.getConsentData(); | ||
if (gppConsent != null) { | ||
consent.gpp = { consentString: gppConsent.gppString, applicableSections: gppConsent.applicableSections } | ||
} | ||
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return consent | ||
} | ||
const consent = loadConsent() | ||
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window.liQHub.push({ | ||
type: 'register_client', | ||
clientRef, | ||
clientDetails, | ||
integration, | ||
consent, | ||
partnerCookies, | ||
collectSettings, | ||
...idCookieSettings, | ||
resolveSettings | ||
}) | ||
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if (configParams.emailHash != null) { | ||
window.liQHub.push({ type: 'collect', clientRef, sourceEvent: { hash: configParams.emailHash } }) | ||
} | ||
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cachedClientRef = clientRef | ||
return clientRef | ||
} | ||
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/** | ||
* Create requestedAttributes array to pass to LiveConnect. | ||
* @function | ||
* @param {Object} overrides - object with boolean values that will override defaults { 'foo': true, 'bar': false } | ||
* @returns {Array} | ||
*/ | ||
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function resolve(configParams, clientRef, callback) { | ||
function onFailure(error) { | ||
logError(`${MODULE_NAME}: ID fetch encountered an error: `, error); | ||
callback(); | ||
} | ||
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const onSuccess = [{ type: 'callback', callback }] | ||
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window.liQHub.push({ | ||
type: 'resolve', | ||
clientRef, | ||
requestedAttributes: parseRequestedAttributes(configParams.requestedAttributesOverrides), | ||
onFailure, | ||
onSuccess | ||
}) | ||
} | ||
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/** | ||
* @typedef {import('../../modules/userId/index.js').Submodule} Submodule | ||
*/ | ||
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/** @type {Submodule} */ | ||
export const liveIntentExternalIdSubmodule = { | ||
/** | ||
* Used to link submodule with config. | ||
* @type {string} | ||
*/ | ||
name: MODULE_NAME, | ||
gvlid: GVLID, | ||
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/** | ||
* Decode the stored id value for passing to bid requests. | ||
* @function | ||
*/ | ||
decode(value, config) { | ||
const configParams = config?.params ?? {}; | ||
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// Ensure client is initialized and we fired at least one collect request. | ||
initializeClient(configParams) | ||
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return composeIdObject(value); | ||
}, | ||
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/** | ||
* Performs action to obtain id and return a value in the callback's response argument. | ||
* @function | ||
*/ | ||
getId(config) { | ||
const configParams = config?.params ?? {}; | ||
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const clientRef = initializeClient(configParams) | ||
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return { callback: function(cb) { resolve(configParams, clientRef, cb); } }; | ||
}, | ||
primaryIds: PRIMARY_IDS, | ||
eids | ||
}; | ||
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submodule('userId', liveIntentExternalIdSubmodule); |
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