mirror of
https://github.com/discourse/discourse.git
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130 lines
3.8 KiB
JavaScript
130 lines
3.8 KiB
JavaScript
/**
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Used for tracking when the user clicks on a link
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@class ClickTrack
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@namespace Discourse
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@module Discourse
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**/
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Discourse.ClickTrack = {
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/**
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Track a click on a link
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@method trackClick
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@param {jQuery.Event} e The click event that occurred
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**/
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trackClick: function(e) {
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if (Discourse.Utilities.selectedText()!=="") return false; //cancle click if triggered as part of selection.
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var $link = $(e.currentTarget);
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if ($link.hasClass('lightbox')) return true;
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var href = $link.attr('href') || $link.data('href'),
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$article = $link.closest('article'),
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postId = $article.data('post-id'),
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topicId = $('#topic').data('topic-id'),
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userId = $link.data('user-id');
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if (!href || href.trim().length === 0){
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return;
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}
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if (!userId) userId = $article.data('user-id');
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var ownLink = userId && (userId === Discourse.User.currentProp('id')),
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trackingUrl = Discourse.getURL("/clicks/track?url=" + encodeURIComponent(href));
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if (postId && (!$link.data('ignore-post-id'))) {
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trackingUrl += "&post_id=" + encodeURI(postId);
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}
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if (topicId) {
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trackingUrl += "&topic_id=" + encodeURI(topicId);
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}
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// Update badge clicks unless it's our own
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if (!ownLink) {
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var $badge = $('span.badge', $link);
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if ($badge.length === 1) {
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// don't update counts in category badge nor in oneboxes (except when we force it)
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if ($link.hasClass("track-link") ||
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$link.closest('.badge-category,.onebox-result,.onebox-body').length === 0) {
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var html = $badge.html();
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if (/^\d+$/.test(html)) { $badge.html(parseInt(html, 10) + 1); }
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}
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}
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}
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// If they right clicked, change the destination href
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if (e.which === 3) {
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var destination = Discourse.SiteSettings.track_external_right_clicks ? trackingUrl : href;
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$link.attr('href', destination);
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return true;
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}
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// if they want to open in a new tab, do an AJAX request
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if (e.shiftKey || e.metaKey || e.ctrlKey || e.which === 2) {
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Discourse.ajax("/clicks/track", {
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data: {
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url: href,
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post_id: postId,
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topic_id: topicId,
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redirect: false
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},
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dataType: 'html'
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});
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return true;
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}
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e.preventDefault();
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// We don't track clicks on quote back buttons
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if ($link.hasClass('back') || $link.hasClass('quote-other-topic')) { return true; }
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// Remove the href, put it as a data attribute
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if (!$link.data('href')) {
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$link.addClass('no-href');
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$link.data('href', $link.attr('href'));
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$link.attr('href', null);
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// Don't route to this URL
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$link.data('auto-route', true);
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}
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// warn the user if they can't download the file
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if (Discourse.SiteSettings.prevent_anons_from_downloading_files && $link.hasClass("attachment") && !Discourse.User.current()) {
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bootbox.alert(I18n.t("post.errors.attachment_download_requires_login"));
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return false;
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}
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// If we're on the same site, use the router and track via AJAX
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if (Discourse.URL.isInternal(href) && !$link.hasClass('attachment')) {
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Discourse.ajax("/clicks/track", {
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data: {
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url: href,
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post_id: postId,
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topic_id: topicId,
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redirect: false
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},
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dataType: 'html'
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});
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Discourse.URL.routeTo(href);
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return false;
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}
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// restore href
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setTimeout(function() {
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$link.removeClass('no-href');
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$link.attr('href', $link.data('href'));
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$link.data('href', null);
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}, 50);
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// Otherwise, use a custom URL with a redirect
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if (Discourse.User.currentProp('external_links_in_new_tab')) {
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var win = window.open(trackingUrl, '_blank');
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win.focus();
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} else {
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Discourse.URL.redirectTo(trackingUrl);
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}
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return false;
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}
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};
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