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/**
* DO NOT EDIT THIS FILE.
* See the following change record for more information,
* https://www.drupal.org/node/2815083
* @preserve
**/
(function ($, Drupal, drupalSettings) {
Drupal.behaviors.nodeNewCommentsLink = {
attach: function attach(context) {
var nodeIDs = [];
var $placeholders = $(context).find('[data-history-node-last-comment-timestamp]').once('history').filter(function () {
var $placeholder = $(this);
var lastCommentTimestamp = parseInt($placeholder.attr('data-history-node-last-comment-timestamp'), 10);
var nodeID = $placeholder.closest('[data-history-node-id]').attr('data-history-node-id');
if (Drupal.history.needsServerCheck(nodeID, lastCommentTimestamp)) {
nodeIDs.push(nodeID);
hide($placeholder);
return true;
}
remove($placeholder);
return false;
});
if ($placeholders.length === 0) {
return;
}
Drupal.history.fetchTimestamps(nodeIDs, function () {
processNodeNewCommentLinks($placeholders);
});
}
};
function hide($placeholder) {
return $placeholder.closest('.comment-new-comments').prev().addClass('last').end().hide();
}
function remove($placeholder) {
hide($placeholder).remove();
}
function show($placeholder) {
return $placeholder.closest('.comment-new-comments').prev().removeClass('last').end().show();
}
function processNodeNewCommentLinks($placeholders) {
var $placeholdersToUpdate = {};
var fieldName = 'comment';
var $placeholder = void 0;
$placeholders.each(function (index, placeholder) {
$placeholder = $(placeholder);
var timestamp = parseInt($placeholder.attr('data-history-node-last-comment-timestamp'), 10);
fieldName = $placeholder.attr('data-history-node-field-name');
var nodeID = $placeholder.closest('[data-history-node-id]').attr('data-history-node-id');
var lastViewTimestamp = Drupal.history.getLastRead(nodeID);
if (timestamp > lastViewTimestamp) {
$placeholdersToUpdate[nodeID] = $placeholder;
} else {
remove($placeholder);
}
});
var nodeIDs = Object.keys($placeholdersToUpdate);
if (nodeIDs.length === 0) {
return;
}
function render(results) {
for (var nodeID in results) {
if (results.hasOwnProperty(nodeID) && $placeholdersToUpdate.hasOwnProperty(nodeID)) {
$placeholdersToUpdate[nodeID].attr('href', results[nodeID].first_new_comment_link).text(Drupal.formatPlural(results[nodeID].new_comment_count, '1 new comment', '@count new comments')).removeClass('hidden');
show($placeholdersToUpdate[nodeID]);
}
}
}
if (drupalSettings.comment && drupalSettings.comment.newCommentsLinks) {
render(drupalSettings.comment.newCommentsLinks.node[fieldName]);
} else {
$.ajax({
url: Drupal.url('comments/render_new_comments_node_links'),
type: 'POST',
data: { 'node_ids[]': nodeIDs, field_name: fieldName },
dataType: 'json',
success: render
});
}
}
})(jQuery, Drupal, drupalSettings);
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