Tealium Consent Manager - OneTrust Cookie Consent Manager Integration

oneTrustIntegrartion.js

;(function(u){
    var addListener = function(element, event, callback) {
        if(element.addEventListener) {
            element.addEventListener(event, callback, false);
        } 
        else if(element.attachEvent) {
            element.attachEvent('on' + event, callback);
        }
    };
    var readDataAndSetConsentPref = function(data){
        var consGroupNumber,
            consent = data.detail;
        utag.gdpr.setAllCategories(false);
        for(var i = 0; i < consent.length; i++) {
            consGroupNumber = consent[i].replace('0_', '');
            switch(consGroupNumber) {
                case '112':  // Analytics
                    u.gdpr.setPreferencesValues({1: 1});
                    break;
                case '3':  // Display Ad
                    u.gdpr.setPreferencesValues({3: 1});
                    break;
                case '4':  // Personalization
                    u.gdpr.setPreferencesValues({6: 1});
                    break;
            }
        }
        if(u.gdpr.getSelectedCategories().length) {
          u.view(u.data);
        }
    };
    addListener(window, 'consent.onetrust', readDataAndSetConsentPref);
})(window.utag);