
| Current Path : /var/www/html/musik/web/modules/contrib/google_analytics/js/ |
Linux ift1.ift-informatik.de 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 |
| Current File : /var/www/html/musik/web/modules/contrib/google_analytics/js/google_analytics.js |
/**
* @file
* Attaches several event listener to a web page.
*/
(function ($, Drupal, drupalSettings) {
/* eslint max-nested-callbacks: ["error", 4] */
'use strict';
Drupal.google_analytics = {};
$(document).ready(function () {
// Attach mousedown, keyup, touchstart events to document only and catch
// clicks on all elements.
$(document.body).on('mousedown keyup touchstart', function (event) {
// Catch the closest surrounding link of a clicked element.
$(event.target).closest('a,area').each(function () {
// Is the clicked URL internal?
if (Drupal.google_analytics.isInternal(this.href)) {
// Skip 'click' tracking, if custom tracking events are bound.
if ($(this).is('.colorbox') && (drupalSettings.google_analytics.trackColorbox)) {
// Do nothing here. The custom event will handle all tracking.
// console.info('Click on .colorbox item has been detected.');
}
// Is download tracking activated and the file extension configured
// for download tracking?
else if (drupalSettings.google_analytics.trackDownload && Drupal.google_analytics.isDownload(this.href)) {
// Download link clicked.
gtag('event', Drupal.google_analytics.getDownloadExtension(this.href).toUpperCase(), {
event_category: 'Downloads',
event_label: Drupal.google_analytics.getPageUrl(this.href),
transport_type: 'beacon'
});
}
else if (Drupal.google_analytics.isInternalSpecial(this.href)) {
// Keep the internal URL for Google Analytics website overlay intact.
// @todo: May require tracking ID
gtag('config', drupalSettings.google_analytics.account, {
page_path: Drupal.google_analytics.getPageUrl(this.href),
transport_type: 'beacon'
});
}
}
else {
if (drupalSettings.google_analytics.trackMailto && $(this).is("a[href^='mailto:'],area[href^='mailto:']")) {
// Mailto link clicked.
gtag('event', 'Click', {
event_category: 'Mails',
event_label: this.href.substring(7),
transport_type: 'beacon'
});
}
else if (drupalSettings.google_analytics.trackOutbound && this.href.match(/^\w+:\/\//i)) {
if (drupalSettings.google_analytics.trackDomainMode !== 2 || (drupalSettings.google_analytics.trackDomainMode === 2 && !Drupal.google_analytics.isCrossDomain(this.hostname, drupalSettings.google_analytics.trackCrossDomains))) {
// External link clicked / No top-level cross domain clicked.
gtag('event', 'Click', {
event_category: 'Outbound links',
event_label: this.href,
transport_type: 'beacon'
});
}
}
}
});
});
// Track hash changes as unique pageviews, if this option has been enabled.
if (drupalSettings.google_analytics.trackUrlFragments) {
window.onhashchange = function () {
gtag('config', drupalSettings.google_analytics.account, {
page_path: location.pathname + location.search + location.hash
});
};
}
// Colorbox: This event triggers when the transition has completed and the
// newly loaded content has been revealed.
if (drupalSettings.google_analytics.trackColorbox) {
$(document).on('cbox_complete', function () {
var href = $.colorbox.element().attr('href');
if (href) {
gtag('config', drupalSettings.google_analytics.account, {
page_path: Drupal.google_analytics.getPageUrl(href)
});
}
});
}
});
/**
* Check whether the hostname is part of the cross domains or not.
*
* @param {string} hostname
* The hostname of the clicked URL.
* @param {array} crossDomains
* All cross domain hostnames as JS array.
*
* @return {boolean} isCrossDomain
*/
Drupal.google_analytics.isCrossDomain = function (hostname, crossDomains) {
return $.inArray(hostname, crossDomains) > -1 ? true : false;
};
/**
* Check whether this is a download URL or not.
*
* @param {string} url
* The web url to check.
*
* @return {boolean} isDownload
*/
Drupal.google_analytics.isDownload = function (url) {
var isDownload = new RegExp('\\.(' + drupalSettings.google_analytics.trackDownloadExtensions + ')([\?#].*)?$', 'i');
return isDownload.test(url);
};
/**
* Check whether this is an absolute internal URL or not.
*
* @param {string} url
* The web url to check.
*
* @return {boolean} isInternal
*/
Drupal.google_analytics.isInternal = function (url) {
var isInternal = new RegExp('^(https?):\/\/' + window.location.host, 'i');
return isInternal.test(url);
};
/**
* Check whether this is a special URL or not.
*
* URL types:
* - gotwo.module /go/* links.
*
* @param {string} url
* The web url to check.
*
* @return {boolean} isInternalSpecial
*/
Drupal.google_analytics.isInternalSpecial = function (url) {
var isInternalSpecial = new RegExp('(\/go\/.*)$', 'i');
return isInternalSpecial.test(url);
};
/**
* Extract the relative internal URL from an absolute internal URL.
*
* Examples:
* - https://mydomain.com/node/1 -> /node/1
* - https://example.com/foo/bar -> https://example.com/foo/bar
*
* @param {string} url
* The web url to check.
*
* @return {string} getPageUrl
* Internal website URL.
*/
Drupal.google_analytics.getPageUrl = function (url) {
var extractInternalUrl = new RegExp('^(https?):\/\/' + window.location.host, 'i');
return url.replace(extractInternalUrl, '');
};
/**
* Extract the download file extension from the URL.
*
* @param {string} url
* The web url to check.
*
* @return {string} getDownloadExtension
* The file extension of the passed url. e.g. 'zip', 'txt'
*/
Drupal.google_analytics.getDownloadExtension = function (url) {
var extractDownloadextension = new RegExp('\\.(' + drupalSettings.google_analytics.trackDownloadExtensions + ')([\?#].*)?$', 'i');
var extension = extractDownloadextension.exec(url);
return (extension === null) ? '' : extension[1];
};
})(jQuery, Drupal, drupalSettings);