Add script 'get-openssl-version.sh'.
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107
snippets/dokuwiki-2023-04-04/lib/scripts/tree.js
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107
snippets/dokuwiki-2023-04-04/lib/scripts/tree.js
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jQuery.fn.dw_tree = function(overrides) {
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var dw_tree = {
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/**
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* Delay in ms before showing the throbber.
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* Used to skip the throbber for fast AJAX calls.
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*/
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throbber_delay: 500,
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$obj: this,
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toggle_selector: 'a.idx_dir',
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init: function () {
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this.$obj.on('click', this.toggle_selector, this,
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this.toggle);
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jQuery('ul:first', this.$obj).attr('role', 'tree');
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jQuery('ul', this.$obj).not(':first').attr('role', 'group');
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jQuery('li', this.$obj).attr('role', 'treeitem');
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jQuery('li.open > ul', this.$obj).attr('aria-expanded', 'true');
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jQuery('li.closed > ul', this.$obj).attr('aria-expanded', 'false');
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jQuery('li.closed', this.$obj).attr('aria-live', 'assertive');
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},
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/**
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* Open or close a subtree using AJAX
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* The contents of subtrees are "cached" until the page is reloaded.
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* A "loading" indicator is shown only when the AJAX call is slow.
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*
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* @author Andreas Gohr <andi@splitbrain.org>
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* @author Ben Coburn <btcoburn@silicodon.net>
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* @author Pierre Spring <pierre.spring@caillou.ch>
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*/
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toggle: function (e) {
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var $listitem, $sublist, timeout, $clicky, show_sublist, dw_tree, opening;
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e.preventDefault();
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dw_tree = e.data;
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$clicky = jQuery(this);
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$listitem = $clicky.closest('li');
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$sublist = $listitem.find('ul').first();
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opening = $listitem.hasClass('closed');
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dw_tree.toggle_display($clicky, opening);
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if ($sublist.is(':visible')) {
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$listitem.removeClass('open').addClass('closed');
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$sublist.attr('aria-expanded', 'false');
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} else {
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$listitem.removeClass('closed').addClass('open');
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$sublist.attr('aria-expanded', 'true');
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}
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// if already open, close by hiding the sublist
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if (!opening) {
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$sublist.dw_hide();
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return;
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}
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show_sublist = function (data) {
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$sublist.hide();
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if (typeof data !== 'undefined') {
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$sublist.html(data);
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$sublist.parent().attr('aria-busy', 'false').removeAttr('aria-live');
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jQuery('li.closed', $sublist).attr('aria-live', 'assertive');
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}
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if ($listitem.hasClass('open')) {
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// Only show if user didn’t close the list since starting
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// to load the content
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$sublist.dw_show();
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}
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};
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// just show if already loaded
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if ($sublist.length > 0) {
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show_sublist();
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return;
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}
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//prepare the new ul
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$sublist = jQuery('<ul class="idx" role="group"/>');
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$listitem.append($sublist);
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timeout = window.setTimeout(
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bind(show_sublist, '<li aria-busy="true"><img src="' + DOKU_BASE + 'lib/images/throbber.gif" alt="loading..." title="loading..." /></li>'), dw_tree.throbber_delay);
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dw_tree.load_data(function (data) {
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window.clearTimeout(timeout);
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show_sublist(data);
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}, $clicky);
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},
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toggle_display: function ($clicky, opening) {
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},
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load_data: function (show_data, $clicky) {
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show_data();
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}
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};
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jQuery.extend(dw_tree, overrides);
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if (!overrides.deferInit) {
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dw_tree.init();
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}
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return dw_tree;
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};
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