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// jQuery File Tree Plugin |
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// |
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// Version 1.01 |
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// |
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// Cory S.N. LaViska |
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// A Beautiful Site (http://abeautifulsite.net/) |
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// 24 March 2008 |
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// |
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// Visit http://abeautifulsite.net/notebook.php?article=58 for more information |
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// |
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// Usage: $('.fileTreeDemo').fileTree( options, callback ) |
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// |
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// Options: root - root folder to display; default = / |
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// script - location of the serverside AJAX file to use; default = jqueryFileTree.php |
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// folderEvent - event to trigger expand/collapse; default = click |
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// expandSpeed - default = 500 (ms); use -1 for no animation |
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// collapseSpeed - default = 500 (ms); use -1 for no animation |
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// expandEasing - easing function to use on expand (optional) |
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// collapseEasing - easing function to use on collapse (optional) |
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// multiFolder - whether or not to limit the browser to one subfolder at a time |
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// loadMessage - Message to display while initial tree loads (can be HTML) |
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// |
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// History: |
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// |
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// 1.01 - updated to work with foreign characters in directory/file names (12 April 2008) |
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// 1.00 - released (24 March 2008) |
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// |
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// TERMS OF USE |
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// |
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// This plugin is dual-licensed under the GNU General Public License and the MIT License and |
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// is copyright 2008 A Beautiful Site, LLC. |
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// |
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if(jQuery) (function($){ |
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|
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$.extend($.fn, { |
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fileTree: function(o, h) { |
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// Defaults |
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if( !o ) var o = {}; |
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if( o.root == undefined ) o.root = '/'; |
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if( o.script == undefined ) o.script = 'jqueryFileTree.php'; |
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if( o.folderEvent == undefined ) o.folderEvent = 'click'; |
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if( o.expandSpeed == undefined ) o.expandSpeed= 500; |
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if( o.collapseSpeed == undefined ) o.collapseSpeed= 500; |
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if( o.expandEasing == undefined ) o.expandEasing = null; |
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if( o.collapseEasing == undefined ) o.collapseEasing = null; |
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if( o.multiFolder == undefined ) o.multiFolder = true; |
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if( o.loadMessage == undefined ) o.loadMessage = 'Loading...'; |
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|
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$(this).each( function() { |
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|
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function showTree(c, t) { |
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$(c).addClass('wait'); |
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$(".jqueryFileTree.start").remove(); |
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$.post(o.script, { dir: t, action: 'jqueryFileTree', _wpnonce: $('#_wpnonce').val(), _wp_http_referer: $('#_wp_http_referer').val() }, function(data) { |
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$(c).find('.start').html(''); |
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$(c).removeClass('wait').append(data); |
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if( o.root == t ) $(c).find('UL:hidden').show(); else $(c).find('UL:hidden').slideDown({ duration: o.expandSpeed, easing: o.expandEasing }); |
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bindTree(c); |
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}); |
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} |
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|
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function bindTree(t) { |
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$(t).find('LI A').bind(o.folderEvent, function() { |
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if( $(this).parent().hasClass('directory') ) { |
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if( $(this).parent().hasClass('collapsed') ) { |
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// Expand |
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if( !o.multiFolder ) { |
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$(this).parent().parent().find('UL').slideUp({ duration: o.collapseSpeed, easing: o.collapseEasing }); |
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$(this).parent().parent().find('LI.directory').removeClass('expanded').addClass('collapsed'); |
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} |
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$(this).parent().find('UL').remove(); // cleanup |
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showTree( $(this).parent(), escape($(this).attr('rel').match( /.*\// )) ); |
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$(this).parent().removeClass('collapsed').addClass('expanded'); |
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} else { |
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// Collapse |
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$(this).parent().find('UL').slideUp({ duration: o.collapseSpeed, easing: o.collapseEasing }); |
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$(this).parent().removeClass('expanded').addClass('collapsed'); |
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} |
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} else { |
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h($(this).parent(), $(this).attr('rel')); |
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} |
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|
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|
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|
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return false; |
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}); |
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// Prevent A from triggering the # on non-click events |
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if( o.folderEvent.toLowerCase != 'click' ) $(t).find('LI A').bind('click', function() { return false; }); |
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} |
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// Loading message |
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$(this).html('<ul class="jqueryFileTree start"><li class="wait">' + o.loadMessage + '<li></ul>'); |
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// Get the initial file list |
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jQuery.ajaxSetup({async:false}); //we need to wait until we get the response |
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showTree( $(this), escape(o.root) ); |
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jQuery.ajaxSetup({async:true}); //enable async again |
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|
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|
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|
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//if nothing returned then let user know something wrong with permissions |
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if ( $(this).children('.jqueryFileTree').length==0 ){ |
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alert('WPide is having trouble accessing your files.'); |
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} |
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}); |
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} |
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}); |
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|
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})(jQuery); |
