// jQuery File Tree Plugin
//
// Version 1.01
//
// Cory S.N. LaViska
// A Beautiful Site (http://abeautifulsite.net/)
// 24 March 2008
//
// Visit http://abeautifulsite.net/notebook.php?article=58 for more information
//
// Usage: $('.fileTreeDemo').fileTree( options, callback )
//
// Options:  root           - root folder to display; default = /
//           script         - location of the serverside AJAX file to use; default = jqueryFileTree.php
//           folderEvent    - event to trigger expand/collapse; default = click
//           expandSpeed    - default = 500 (ms); use -1 for no animation
//           collapseSpeed  - default = 500 (ms); use -1 for no animation
//           expandEasing   - easing function to use on expand (optional)
//           collapseEasing - easing function to use on collapse (optional)
//           multiFolder    - whether or not to limit the browser to one subfolder at a time
//           loadMessage    - Message to display while initial tree loads (can be HTML)
//
// History:
//
// 1.01 - updated to work with foreign characters in directory/file names (12 April 2008)
// 1.00 - released (24 March 2008)
//
// TERMS OF USE
//
// This plugin is dual-licensed under the GNU General Public License and the MIT License and
// is copyright 2008 A Beautiful Site, LLC.
//
if(jQuery) (function($){

    $.extend($.fn, {
        fileTree: function(o, h) {
            // Defaults
            if( !o ) var o = {};
            if( o.root == undefined ) o.root = '/';
            if( o.script == undefined ) o.script = 'jqueryFileTree.php';
            if( o.folderEvent == undefined ) o.folderEvent = 'click';
            if( o.expandSpeed == undefined ) o.expandSpeed= 500;
            if( o.collapseSpeed == undefined ) o.collapseSpeed= 500;
            if( o.expandEasing == undefined ) o.expandEasing = null;
            if( o.collapseEasing == undefined ) o.collapseEasing = null;
            if( o.multiFolder == undefined ) o.multiFolder = true;
            if( o.loadMessage == undefined ) o.loadMessage = 'Loading...';

            $(this).each( function() {

                function showTree(c, t) {
                    $(c).addClass('wait');
                    $(".jqueryFileTree.start").remove();
                    $.post(o.script, { dir: t }, function(data) {
                        $(c).find('.start').html('');
                        $(c).removeClass('wait').append(data);
                        if( o.root == t ) $(c).find('UL:hidden').show(); else $(c).find('UL:hidden').slideDown({ duration: o.expandSpeed, easing: o.expandEasing });
                        bindTree(c);
                    });
                }

                function bindTree(t) {
                    $(t).find('LI A').bind(o.folderEvent, function() {
                        if( $(this).parent().hasClass('directory') ) {
                            if( $(this).parent().hasClass('collapsed') ) {
                                // Expand
                                if( !o.multiFolder ) {
                                    $(this).parent().parent().find('UL').slideUp({ duration: o.collapseSpeed, easing: o.collapseEasing });
                                    $(this).parent().parent().find('LI.directory').removeClass('expanded').addClass('collapsed');
                                }
                                $(this).parent().find('UL').remove(); // cleanup
                                showTree( $(this).parent(), escape($(this).attr('rel').match( /.*\// )) );
                                $(this).parent().removeClass('collapsed').addClass('expanded');
                            } else {
                                // Collapse
                                $(this).parent().find('UL').slideUp({ duration: o.collapseSpeed, easing: o.collapseEasing });
                                $(this).parent().removeClass('expanded').addClass('collapsed');
                            }
                        } else {
                            h($(this).attr('rel'));
                        }
                        filemanager_display_file(this, 0);
                        return false;
                    });
                    // Prevent A from triggering the # on non-click events
                    if( o.folderEvent.toLowerCase != 'click' ) $(t).find('LI A').bind('click', function() { return false; });
                }
                // Loading message
                $(this).html('<ul class="jqueryFileTree start"><li class="wait">' + o.loadMessage + '<li></ul>');
                // Get the initial file list
                showTree( $(this), escape(o.root) );
            });
        }
    });

})(jQuery);

//Display Tree
$(document).ready( function() {
    filemanager_load_tree();
});

function filemanager_load_tree() {
    $('#fileTree').fileTree({
        script: 'admin/filemanager/jquery.php?op=filemanager_display_folder',
        folderEvent: 'click',
        expandSpeed: 750,
        collapseSpeed: 750,
        multiFolder: false
    });
}

// Display file
function filemanager_display_file(dir, status)
{
    $('#edit_file').hide();
    $('#upload_file').hide();
    $('#display_file').hide();
    $('#confirm_delete').hide();
    $('#loading').show();
    $.ajax({
        type: "POST",
        url: "./admin/filemanager/jquery.php",
        data: "op=filemanager_display_file&file="+dir+"&status="+status,
        success: function(msg){
            $('#display_file').html(msg);
            $('#loading').hide();
            $('#display_file').fadeIn('fast');
        }
    });
    return false;
}

// Edit
function filemanager_edit_file(path_file, path, file, extension)
{
    $('#display_file').hide();
    $('#edit_file').hide();
    $('#loading').show();
    $.ajax({
        type: "POST",
        url: "./admin/filemanager/jquery.php",
        data: "op=filemanager_edit_file&path_file="+path_file+"&path="+path+"&file="+file,
        success: function(msg){
            $('#edit_file').html(msg);
            $('#loading').hide();
            filemanager_code_mirror(extension);
            $('#edit_file').fadeIn('fast');
        }
    });
    return false;
}

//Edit
function filemanager_unzip_file(path_file, path, file)
{
    $.ajax({
        type: "POST",
        url: "./admin/filemanager/jquery.php",
        data: "op=filemanager_unzip_file&path_file="+path_file+"&path="+path+"&file="+file,
        success: function(msg){
            $('#display_file').html(msg);
        }
    });
    return false;
}

//Confirm Delete
function filemanager_confirm_delete_file(path_file, path, file)
{
    $('#display_file').hide();
    $('#loading').show();
    $.ajax({
        type: "POST",
        url: "./admin/filemanager/jquery.php",
        data: "op=filemanager_confirm_delete_file&path_file="+path_file+"&path="+path+"&file="+file,
        success: function(msg){
            $('#confirm_delete').html(msg);
            $('#loading').hide();
            $('#confirm_delete').fadeIn('fast');
        }
    });
    return false;
}

//Delete
function filemanager_delete_file(path_file, path)
{
    $('#confirm_delete').hide();
    $.ajax({
        type: "POST",
        url: "./admin/filemanager/jquery.php",
        data: "op=filemanager_delete_file&path_file="+path_file+"&path="+path,
        success: function(msg){
            $('#display_file').html(msg);
            $('#display_file').show();
            setTimeout(function(){
                $('#confirm_delete').hide();
                filemanager_load_tree();
                filemanager_display_file('', 0)
            }, 2000);
        }
    });
    return false;
}

// Upload
function filemanager_upload(path)
{
    $('#display_file').hide();
    $('#loading').show();
    $.ajax({
        type: "POST",
        url: "./admin/filemanager/jquery.php",
        data: "op=filemanager_upload&path="+path,
        success: function(msg){
            $('#upload_file').html(msg);
            $('#loading').hide();
            $('#upload_file').fadeIn('fast');
        }
    });
    return false;
}

function filemanager_add_directory(path) {
    $('#display_file').hide();
    $('#loading').show();
    $.ajax({
        type: "POST",
        url: "./admin/filemanager/jquery.php",
        data: "op=filemanager_add_dir&path="+path,
        success: function(msg){
            $('#upload_file').html(msg);
            $('#loading').hide();
            $('#upload_file').fadeIn('fast');
        }
    });
    return false;
}

//Confirm Delete
function filemanager_confirm_delete_directory(path)
{
    $('#display_file').hide();
    $('#loading').show();
    $.ajax({
        type: "POST",
        url: "./admin/filemanager/jquery.php",
        data: "op=filemanager_confirm_delete_directory&path="+path,
        success: function(msg){
            $('#confirm_delete').html(msg);
            $('#loading').hide();
            $('#confirm_delete').fadeIn('fast');
        }
    });
    return false;
}

function filemanager_delete_directory(path)
{
    $('#confirm_delete').hide();
    $('#display_file').hide();
    $.ajax({
        type: "POST",
        url: "./admin/filemanager/jquery.php",
        data: "op=filemanager_delete_directory&path="+path,
        success: function(msg){
            $('#display_file').html(msg);
            $('#display_file').show();
            setTimeout(function(){
                $('#confirm_delete').hide();
                filemanager_load_tree();
                filemanager_display_file('', 0)
            }, 2000);
        }
    });
    return false;
}

function filemanager_add_file(path) {
    $('#display_file').hide();
    $('#loading').show();
    $.ajax({
        type: "POST",
        url: "./admin/filemanager/jquery.php",
        data: "op=filemanager_add_file&path="+path,
        success: function(msg){
            $('#upload_file').html(msg);
            $('#loading').hide();
            $('#upload_file').fadeIn('fast');
        }
    });
    return false;
}

//Chmod
function filemanager_modify_chmod(path_file, id)
{
    select = document.getElementById("chmod");
    chmod = select.options[select.selectedIndex].value
    $('#chmod'+id).hide();
    $('#loading_'+id).show();
    $.ajax({
        type: "POST",
        url: "./admin/filemanager/jquery.php",
        data: "op=filemanager_modify_chmod&path_file="+path_file+"&chmod="+chmod+"&id="+id,
        success: function(msg){
            $('#chmod'+id).html(msg);
            $('#loading_'+id).hide();
            $('#chmod'+id).fadeIn('fast');
        }
    });
    return false;
}

//Restore
function filemanager_restore(path_file)
{
    $.ajax({
        type: "POST",
        url: "./admin/filemanager/jquery.php",
        data: "op=filemanager_restore&path_file="+path_file,
        success: function(msg){
            $('#edit_file').fadeOut('fast');
            $('#display_file').html(msg);
            filemanager_load_tree();
            filemanager_display_file('', 0)
        }
    });
    return false;
}

//Code mirror
function filemanager_code_mirror(extension) {
    if(extension == "css") {
        var editor = CodeMirror.fromTextArea("code_mirror", {
            height: "350px",
            parserfile: "parsecss.js",
            stylesheet: "css/code_mirror/csscolors.css",
            lineNumbers: true,
            textWrapping: false,
            path: "js/code_mirror/"
        });
    } else if(extension == "js") {
        var editor = CodeMirror.fromTextArea("code_mirror", {
            height: "350px",
            parserfile: ["tokenizejavascript.js", "parsejavascript.js"],
            stylesheet: "css/code_mirror/jscolors.css",
            autoMatchParens: true,
            lineNumbers: true,
            textWrapping: false,
            path: "js/code_mirror/"
        });
    } else if(extension == "html") {
        var editor = CodeMirror.fromTextArea("code_mirror", {
            height: "350px",
            parserfile: "parsexml.js",
            stylesheet: "css/code_mirror/xmlcolors.css",
            path: "js/code_mirror/",
            continuousScanning: 500,
            lineNumbers: true
        });
    } else if(extension == "sql") {
          var editor = CodeMirror.fromTextArea("code_mirror", {
            height: "350px",
            parserfile: "parsesql.js",
            stylesheet: "css/code_mirror/sqlcolors.css",
            path: "js/code_mirror/",
            textWrapping: false
          });
    }else{
        var editor = CodeMirror.fromTextArea("code_mirror", {
            height: "350px",
            parserfile: ["parsexml.js", "parsecss.js", "tokenizejavascript.js", "parsejavascript.js",
                        "tokenizephp.js", "parsephp.js",
                        "parsephphtmlmixed.js"],
            stylesheet: ["css/code_mirror/xmlcolors.css", "css/code_mirror/jscolors.css", "css/code_mirror/csscolors.css", "css/code_mirror/phpcolors.css"],
            lineNumbers: true,
            textWrapping: false,
            path: "js/code_mirror/",
            continuousScanning: 500
        });
    }
}
