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gulliver/js/ext/ux.locationbar/Ext.ux.LocationBar.js

@@ -0,0 +1,438 @@
+/*
+ * Copyright 2008, brainbits GmbH  All rights reserved.
+ * Author: Stephan Wentz. swentz[at]brainbits.net
+ * 
+ * http://www.brainbits.net/
+ */
+
+/**
+ * LocationBar class
+ * Version:  0.1
+ * @class Ext.ux.Locationbar
+ * @extends Ext.Toolbar
+ * Locationbar class.
+ * @constructor
+ * Creates a new LocationBar
+ * @param {Object/Array} config A config object or an array of buttons to add
+ */
+Ext.ux.LocationBar = Ext.extend(Ext.Toolbar, {
+    
+    /**
+     * @cfg {Number} maxItem Maximum number of items the Locationbar takes before the first items are removed (defaults to 15).
+     * Set to 0 for unlimited items.
+     */
+    maxItems: 15,
+    
+    /**
+     * @cfg {String} emptyText The that is shown if no history is available (defaults to 'No node selected.').
+     */
+    emptyText: 'No node selected.',
+    
+    /**
+     * @cfg {Boolean} noReload If set to true the reload button will not be visible (defaults to false).
+     */
+    noReload: false,
+    
+    /**
+     * @cfg {Function} selectHandler  The function to
+     * call when clicked. Arguments passed are:<ul>
+     * <li><b>node</b> : Object<p style="margin-left:1em">The node associated with the clicked item.</p></li>
+     * </ul>
+     */
+    selectHandler: null,
+    
+    /**
+     * @cfg {Function} reloadHandler  The function to
+     * call when clicked. Arguments passed are:<ul>
+     * <li><b>node</b> : Object<p style="margin-left:1em">The node associated with the current item.</p></li>
+     * </ul>
+     */
+    reloadHandler: null,
+    
+    /**
+     * @cfg {String} locationItems Initial items (defaults to []).
+     */
+    locationItems: [],
+    
+    /**
+     * @cfg {String} folderIconCls Iconclass for folder icons.
+     */
+    folderIconCls: 'x-locationbar-folder-icon',
+    
+    /**
+     * @cfg {String} folderIconCls Iconclass for the backward icon.
+     */
+    backwardIconCls: 'x-locationbar-back-icon',
+    
+    /**
+     * @cfg {String} folderIconCls Iconclass for the forward icon.
+     */
+    forwardIconCls: 'x-locationbar-forward-icon',
+    
+    /**
+     * @cfg {String} folderIconCls Iconclass for the reload icon.
+     */
+    reloadIconCls: 'x-locationbar-reload-icon',
+    
+    /**
+     * @cfg {Ext.tree.TreePanel} tree The treePanel this Locationbar is associated with.
+     */
+    tree: null,
+    
+    // private
+    historyItemNodes: {},
+    
+    // private
+    historyItems: [],
+    
+    // private
+    currentItem: false,
+    
+    // private
+    historyNext: true,
+
+    // private
+    initComponent: function() {
+        //console.log("initComponent location bar");
+        if(this.tree) {
+        	//console.log("tree exists");
+            //console.debug(this.tree);
+        	//console.log("adding listener LOAD");
+        	this.tree.getLoader().addListener('load',function(tl,node,resp){
+            	//console.log("tree get loader LOAD -> "+node);
+                if(node){                
+                    node.loaded=true;
+                    this.setNode(node);                
+                }
+            },this);
+        	//console.log("complete listener LOAD");
+        	//console.log("adding listenr SELECTIONCHANGE");
+            this.tree.getSelectionModel().addListener('selectionchange', function(sm, node) {
+            	//console.log("tree get loader SELECTION CHANGE");
+            	if( node && node.id ) {
+            		//console.log("changing to dir (form location bar) "+node.id);
+            		chDir( node.id, true );
+            	}
+                if (node.isLeaf()==false && node.childNodes.length==0){
+                    //console.log(node.isLeaf(),node.childNodes.length)
+                    this.nodeJustLoaded=node;
+                    //this.tree.getLoader().load(node);
+                    //this.loadNode(node);
+                }else{
+                    this.setNode(node);
+                }
+            }, this);
+            //console.log("complete add listener SELECTIONCHANGE");
+            
+        } 
+        
+        //this.addListener('render', this.repaint, this);
+        
+       // Ext.ux.LocationBar.superclass.initComponent.call(this);
+    },
+        
+    // private
+    autoCreate: {
+        cls:'x-toolbar x-small-editor x-locationbar',
+        html:'<table cellspacing="0"><tr></tr></table>'
+    },
+
+    // private
+    onRender: function(ct, position) {
+        Ext.ux.LocationBar.superclass.onRender.call(this, ct, position);
+        
+        this.repaint();
+    },
+    
+    // private
+    onClick: function(node) {
+        if (this.selectHandler) {
+            this.selectHandler(node);
+        } else {
+            if(node.parentNode) {
+                node.parentNode.expand(false,true);
+                node.ensureVisible();
+            }
+            node.select();
+        }
+    },
+    
+    // private
+    onReload: function(node) {
+        if (this.reloadHandler) {
+            this.reloadHandler(node);
+        } else if(node.reload) {
+            node.reload();
+        }
+    },
+    
+    /**
+     * Clears all items from the LocationBar.
+     */
+    clear: function() {
+        this.locationItems = [];
+        
+        this.repaint;
+    },
+    
+    /**
+     * Sets the current Treenode
+     * If a tree was provided as a config to this LocationBar, this should
+     * be called automatically.     
+     * @param {Ext.ux.TreeNode} node The currently selected TreeNode
+     */
+    setNode: function(node) {
+        var path = [];
+        var pNode = node;
+        var i;
+        do {
+            var conf = {
+                text: pNode.attributes.text,
+                node: pNode,
+                handler: this.onClick.createDelegate(this, [pNode], false)
+            };
+            if (pNode.childNodes.length) {
+                var childs = [];
+                
+                for (i = 0; i < pNode.childNodes.length; i++) {
+                    
+                    childs[i] = {
+                        text: pNode.childNodes[i].attributes.text,
+                        node: pNode.childNodes[i],
+                        iconCls: this.folderIconCls,
+                        handler: this.onClick.createDelegate(this, [pNode.childNodes[i]], false)
+                    };
+                }
+                conf.xtype = 'tbsplit';
+                conf.menu = childs;
+            }
+            conf.fullPath = pNode.getPath('text').substr(1);
+            path.unshift(conf);
+        } while (pNode.parentNode && (pNode = pNode.parentNode) && pNode.id != 'root');
+        
+        this.locationItems = [];
+        
+        for(i=0; i<path.length; i++) {
+            this.addPathItemRaw(path[i]);
+        }
+        this.currentItem = path[path.length - 1];
+        
+        this.addHistoryItemRaw(this.currentItem);
+        
+        this.repaint();
+    },
+    
+    // private
+    addHistoryItemRaw: function(item){
+        if(this.historyItems.indexOf(item.text) != -1) {
+            this.historyItems.remove(item.text);
+            delete this.historyItemNodes[item.text];
+        }
+        
+        this.historyItems.push(item.text);
+        this.historyItemNodes[item.text] = item;
+    },
+    
+    // private
+    addPathItemRaw: function(item){
+        // if number of items > maxItems, remove last
+        if(this.maxItems && this.locationItems.length > this.maxItems) {
+            this.locationItems.pop();
+        }
+        
+        // put new item at the end
+        this.locationItems.push(item);
+    },
+    
+    // private
+    repaint: function() {
+    	if (this.items && this.items.length) {
+    		var _doLayout = true;
+    		this.items.each(function(item){            
+    			this.items.remove(item);
+    			item.destroy();
+    		}, this.items);
+    	} else {
+    		var _doLayout = false;	
+    	}
+    	try {
+	        this.items.each(function(item){            
+	            this.items.remove(item);
+	            item.destroy();
+	        }, this.items); 
+    	} catch(e) {}
+        // back button
+        this.add({
+            cls: 'x-btn-icon',
+            iconCls: this.backwardIconCls,
+            handler: function() {
+                this.historyNext = this.historyItems.pop();
+                var itemKey = this.historyItems.pop();
+                var item = this.historyItemNodes[itemKey];
+                this.onClick(item.node);
+            },
+            scope: this,
+            disabled: this.historyItems.length > 1 ? false : true
+        });
+        
+        // forward button
+        // TODO: disabled, FUBAR
+        this.add({
+            cls: 'x-btn-icon',
+            iconCls: this.forwardIconCls,
+            handler: function() {
+                var node = this.historyNext.node;
+                this.historyNext = false;
+                this.onClick(node);
+            },
+            scope: this,
+            disabled: true //this.historyNext ? false : true
+        });
+        
+        this.add(' ','-',' ');
+        
+        if (this.locationItems.length) {
+            // folder icon
+            this.add({
+                cls: 'x-btn-icon',
+                iconCls: this.folderIconCls,
+                ctCls: 'x-locationbar-location x-locationbar-location-first',
+                disabled: true
+            });
+        
+            var text;
+            for (var i = 0; i < this.locationItems.length; i++) {
+                var locationItem = this.locationItems[i];
+                
+                var item = {};
+                
+                if (typeof locationItem == 'object') {
+                    item = locationItem;
+                }
+                else {
+                    item.text = locationItem;
+                }
+                
+                if(!item.text) {
+                    item.text = 'n/a';
+                }
+                
+                item.handler = this.onClick.createDelegate(this, [locationItem.node], false);
+                
+                item.ctCls = 'x-locationbar-location';
+                
+                this.add(item);
+            }
+            
+            // spacer 
+            this.addItem(
+            {
+                cls: 'x-locationbar-location x-locationbar-location-last',
+                xtype: 'tbfill'
+            });
+            
+            menu = [];
+            for(var i=this.historyItems.length-2; i>=0; i--) {
+                menu.push({
+                   text: this.historyItemNodes[this.historyItems[i]].fullPath,
+                   iconCls: this.folderIconCls,
+                   node: this.historyItemNodes[this.historyItems[i]].node,
+                   handler: function(item) {
+                       this.onClick(item.node);
+                   },
+                   scope: this
+                });
+            }
+            this.add({
+                cls: 'x-btn-icon',
+                ctCls: 'x-locationbar-location x-locationbar-location-last',
+                menuAlign: 'tr-br?',
+                menu: menu
+            });
+            if(!this.noReload) {
+                this.add(' ');
+                // reload button
+                this.add({
+                    cls: 'x-btn-icon',
+                    iconCls: this.reloadIconCls,
+                    handler: function() {
+                        this.onReload(this.currentItem.node);
+                    },
+                    scope: this
+                });
+            }
+            this.add(' ');
+        } else {
+            this.add({
+                cls: 'x-btn-icon',
+                iconCls: this.folderIconCls,
+                ctCls: 'x-locationbar-location x-locationbar-location-first',
+                disabled: true
+            });
+        
+            if(this.emptyText) {
+                this.add({
+                    xtype: 'lbtext',
+                    text: this.emptyText
+                });
+            }
+
+            this.addItem(new Ext.ux.LocationBar.Fill());
+            
+            this.add({
+                cls: 'x-btn-icon',
+                ctCls: 'x-locationbar-location x-locationbar-location-last',
+                menuAlign: 'tr-br?',
+                disabled: true
+            });
+            this.add(' ');
+            this.add({
+                cls: 'x-btn-icon',
+                iconCls: this.reloadIconCls,
+                disabled: true
+            });
+            this.add(' ');
+        }
+    	if (_doLayout === true) {
+    		this.doLayout();
+    	}
+
+    }
+});
+
+Ext.reg('locationbar', Ext.ux.LocationBar);
+
+Ext.ux.Fill = Ext.extend(Ext.Toolbar.Spacer, {
+    // private
+    render : function(td){
+
+        td.style.width = '100%';
+        Ext.fly(td).addClass('x-locationbar-location');
+        Ext.ux.Fill.superclass.render.call(this, td);
+    }
+});
+Ext.reg('tbfill', Ext.ux.Fill);
+
+Ext.ux.LocationBar.Fill = Ext.extend(Ext.Toolbar.Fill, {
+    // private
+    render : function(td){
+        td.className = 'x-locationbar-location';
+        
+        // insert a &nbsp;
+        var data = document.createTextNode('\u00a0');
+        this.el.appendChild(data);
+        
+        Ext.ux.LocationBar.Fill.superclass.render.call(this, td);
+    }
+});
+Ext.reg('lbfill', Ext.ux.LocationBar.Fill);
+
+Ext.ux.LocationBar.TextItem = Ext.extend(Ext.Toolbar.TextItem, {
+    // private
+    render : function(td){
+        td.className = 'x-locationbar-location';
+        
+        Ext.ux.LocationBar.Fill.superclass.render.call(this, td);
+    }
+});
+Ext.reg('lbtext', Ext.ux.LocationBar.TextItem);

gulliver/js/ext/ux.statusbar/ext-statusbar.js

@@ -0,0 +1,80 @@
+Ext.namespace('Ext.ux');
+
+Ext.ux.StatusBar = Ext.extend(Ext.Toolbar, {
+    textId: '',
+    defaultText: '',
+    autoClear: 5000,
+    task: null,
+    initComponent: function() {
+        this.textId = Ext.id();
+        this.defaultText = this.initialConfig.defaultText || '';
+        var text = this.initialConfig.text || this.defaultText;
+        
+        var config = {
+            items: [
+                '<span id="'+this.textId+'">'+text+'</span>',    // status text
+                '->'                            // make it greedy
+            ]
+        };
+        if (this.initialConfig.items) {
+            config.items = config.items.concat(this.initialConfig.items);
+            delete this.initialConfig.items;
+        }
+        Ext.apply(this, Ext.apply(this.initialConfig, config));
+        Ext.ux.StatusBar.superclass.initComponent.apply(this, arguments);
+        this.task = new Ext.util.DelayedTask(function() {
+            var el = Ext.get(this.textId);
+            var defaultText = this.defaultText;
+            el.fadeOut({
+                callback: function() {
+                    el.update(defaultText);
+                    el.show();
+                },
+                duration: 1
+            });
+        }, this);
+    },
+    onRender: function() {
+        Ext.ux.StatusBar.superclass.onRender.apply(this, arguments);
+    },
+    setText: function(text) {
+        var el = Ext.get(this.textId);
+        el.update(text);
+    },
+    setStatus: function(config) {
+        var defaults = {
+            clear: {
+                wait: this.autoClear,
+                anim: true,
+                useDefaults: true
+            }
+        };
+        
+        if (config.clear === true) {
+            delete config.clear;
+        }
+        if (!Ext.isArray(config)) {
+            config = {
+                text: config.text || ''
+            }
+        }
+        Ext.apply(config, defaults);
+        var el = Ext.get(this.textId);
+        el.update(config.text);
+        var clear = config.clear;
+        var defaultText = this.defaultText;
+        if (clear.wait) {
+            this.task.delay(clear.wait);
+        }
+        else {
+            this.task.cancel();
+        }
+    },
+    clearStatus: function() {
+        this.setText(this.defaultText);
+        this.task.cancel();
+    },
+    showBusy: function(msg) {
+        // stub for now
+    }
+});

gulliver/js/ext/ux.treefilterx/Ext.ux.tree.TreeFilterX.js

@@ -0,0 +1,159 @@
+// vim: ts=4:sw=4:nu:fdc=4:nospell
+/* global Ext */
+/**
+ * @class Ext.ux.tree.TreeFilterX
+ * @extends Ext.tree.TreeFilter
+ * 
+ * <p>
+ * Shows also parents of matching nodes as opposed to default TreeFilter. In
+ * other words this filter works "deep way".
+ * </p>
+ * 
+ * @author Ing. Jozef Sakáloš
+ * @version 1.0
+ * @date 17. December 2008
+ * @revision $Id: Ext.ux.tree.TreeFilterX.js 589 2009-02-21 23:30:18Z jozo $
+ * @see <a
+ *      href="http://extjs.com/forum/showthread.php?p=252709">http://extjs.com/forum/showthread.php?p=252709</a>
+ * 
+ * @license Ext.ux.tree.CheckTreePanel is licensed under the terms of the Open
+ *          Source LGPL 3.0 license. Commercial use is permitted to the extent
+ *          that the code/component(s) do NOT become part of another Open Source
+ *          or Commercially licensed development library or toolkit without
+ *          explicit permission.
+ * 
+ * <p>
+ * License details: <a href="http://www.gnu.org/licenses/lgpl.html"
+ * target="_blank">http://www.gnu.org/licenses/lgpl.html</a>
+ * </p>
+ * 
+ * @forum 55489
+ * @demo http://remotetree.extjs.eu
+ * 
+ * @donate <form action="https://www.paypal.com/cgi-bin/webscr" method="post"
+ *         target="_blank"> <input type="hidden" name="cmd" value="_s-xclick">
+ *         <input type="hidden" name="hosted_button_id" value="3430419"> <input
+ *         type="image"
+ *         src="https://www.paypal.com/en_US/i/btn/x-click-butcc-donate.gif"
+ *         border="0" name="submit" alt="PayPal - The safer, easier way to pay
+ *         online."> <img alt="" border="0"
+ *         src="https://www.paypal.com/en_US/i/scr/pixel.gif" width="1"
+ *         height="1"> </form>
+ */
+
+Ext.ns('Ext.ux.tree');
+
+/**
+ * Creates new TreeFilterX
+ * 
+ * @constructor
+ * @param {Ext.tree.TreePanel}
+ *            tree The tree panel to attach this filter to
+ * @param {Object}
+ *            config A config object of this filter
+ */
+Ext.ux.tree.TreeFilterX = Ext.extend(Ext.tree.TreeFilter, {
+	/**
+	 * @cfg {Boolean} expandOnFilter Deeply expands startNode before filtering
+	 *      (defaults to true)
+	 */
+	expandOnFilter : true
+
+	// {{{
+	/**
+	 * Filter the data by a specific attribute.
+	 * 
+	 * @param {String/RegExp}
+	 *            value Either string that the attribute value should start with
+	 *            or a RegExp to test against the attribute
+	 * @param {String}
+	 *            attr (optional) The attribute passed in your node's attributes
+	 *            collection. Defaults to "text".
+	 * @param {TreeNode}
+	 *            startNode (optional) The node to start the filter at.
+	 */
+	,
+	filter : function(value, attr, startNode) {
+
+		// expand start node
+		if (false !== this.expandOnFilter) {
+			startNode = startNode || this.tree.root;
+			var animate = this.tree.animate;
+			this.tree.animate = false;
+			startNode.expand(true, false, function() {
+
+				// call parent after expand
+				Ext.ux.tree.TreeFilterX.superclass.filter.call(this, value,
+						attr, startNode);
+
+			}.createDelegate(this));
+			this.tree.animate = animate;
+		} else {
+			// call parent
+			Ext.ux.tree.TreeFilterX.superclass.filter.apply(this, arguments);
+		}
+
+	} // eo function filter
+	// }}}
+	// {{{
+	/**
+	 * Filter by a function. The passed function will be called with each node
+	 * in the tree (or from the startNode). If the function returns true, the
+	 * node is kept otherwise it is filtered. If a node is filtered, its
+	 * children are also filtered. Shows parents of matching nodes.
+	 * 
+	 * @param {Function}
+	 *            fn The filter function
+	 * @param {Object}
+	 *            scope (optional) The scope of the function (defaults to the
+	 *            current node)
+	 */
+	,
+	filterBy : function(fn, scope, startNode) {
+		startNode = startNode || this.tree.root;
+		if (this.autoClear) {
+			this.clear();
+		}
+		var af = this.filtered, rv = this.reverse;
+
+		var f = function(n) {
+			if (n === startNode) {
+				return true;
+			}
+			if (af[n.id]) {
+				return false;
+			}
+			var m = fn.call(scope || n, n);
+			if (!m || rv) {
+				af[n.id] = n;
+				n.ui.hide();
+				return true;
+			} else {
+				n.ui.show();
+				var p = n.parentNode;
+				while (p && p !== this.root) {
+					p.ui.show();
+					p = p.parentNode;
+				}
+				return true;
+			}
+			return true;
+		};
+		startNode.cascade(f);
+
+		if (this.remove) {
+			for ( var id in af) {
+				if (typeof id != "function") {
+					var n = af[id];
+					if (n && n.parentNode) {
+						n.parentNode.removeChild(n);
+					}
+				}
+			}
+		}
+	} // eo function filterBy
+	// }}}
+
+}); // eo extend
+
+// eof

workflow/engine/classes/model/AppFolder.php

@@ -24,7 +24,12 @@ class AppFolder extends BaseAppFolder {
    * @param strin(32) $folderParent
    * @return Ambigous <>|number
    */
-  function createFolder($folderName, $folderParent = "/") {
+  function createFolder($folderName, $folderParent = "/", $action="createifnotexists") {
+    $validActions=array("createifnotexists","create","update");
+    if(!in_array($action,$validActions)) $action="createifnotexists";
+    //Clean Folder and Parent names (delete spaces...)
+    $folderName=trim($folderName);
+    $folderParent=trim($folderParent);
     //Try to Load the folder (Foldername+FolderParent)
     $oCriteria = new Criteria ( 'workflow' );
     $oCriteria->add ( AppFolderPeer::FOLDER_NAME, $folderName );
@@ -32,11 +37,13 @@ class AppFolder extends BaseAppFolder {
     $oDataset = AppFolderPeer::doSelectRS ( $oCriteria );
     $oDataset->setFetchmode ( ResultSet::FETCHMODE_ASSOC );
     $oDataset->next ();
-    if ($aRow = $oDataset->getRow ()) { //Folder exist, then return the ID
+    if ($aRow = $oDataset->getRow ()) {//Folder exist, then return the ID
-      return ($aRow ['FOLDER_UID']);
+      $response['success']=false;
-    } else { //Folder doesn't exist. Create and return the ID
+      $response['message']=$response['error']="Can't create folder <br /> A folder with same name already exists. <br /> $folderParent$folderName";
-      
+      $response['folderUID']=$aRow ['FOLDER_UID'];
-
+      //return ($aRow ['FOLDER_UID']);
+      return ($response);
+    } else {//Folder doesn't exist. Create and return the ID
       $folderUID = G::GenerateUniqueID ();
       $tr = new AppFolder ( );
       $tr->setFolderUid ( $folderUID );
@@ -47,7 +54,11 @@ class AppFolder extends BaseAppFolder {
       if ($tr->validate ()) {
         // we save it, since we get no validation errors, or do whatever else you like.
         $res = $tr->save ();
-        return $folderUID;
+        $response['success']=true;
+        $response['message']=$response['error']="Folder successfully created. <br /> $folderParent$folderName";
+        $response['folderUID']=$folderUID;
+        return ($response);
+        //return $folderUID;
       } else {
         // Something went wrong. We can now get the validationFailures and handle them.
         $msg = '';
@@ -55,7 +66,10 @@ class AppFolder extends BaseAppFolder {
         foreach ( $validationFailuresArray as $objValidationFailure ) {
           $msg .= $objValidationFailure->getMessage () . "<br/>";
         }
-        krumo ( $msg );
+        $response['success']=false;
+
+        $response['message']=$response['error']="Can't create folder \n A  \n ".$msg;
+        return ($response);
       }
     }
   }
@@ -64,45 +78,46 @@ class AppFolder extends BaseAppFolder {
    * @param strin(32) $sessionID
    * @return string Last Folder ID generated
    */
-  function createFromPath($folderPath, $sessionID = "") {   
+  function createFromPath($folderPath, $sessionID = "") {
     if ($sessionID == "")
-      $sessionID = $_SESSION ['APPLICATION'];
+    $sessionID = $_SESSION ['APPLICATION'];
-      //Get current Application Fields
+    //Get current Application Fields
     $oApplication = new Application ( );
-    
+
     $appFields = $oApplication->Load ( $sessionID );
-    
+
     $folderPathParsed = G::replaceDataField ( $folderPath, $appFields );
     $folderPathParsed = G::replaceDataField ( $folderPath, unserialize ( $appFields ['APP_DATA'] ) );
-    
+
     $folderPathParsedArray = explode ( "/", $folderPathParsed );
-    
+
     $folderRoot = "/"; //Always starting from Root
     foreach ( $folderPathParsedArray as $folderName ) {
       if (trim ( $folderName ) != "") {
-        $folderRoot = $this->createFolder ( $folderName, $folderRoot );
+        $response = $this->createFolder ( $folderName, $folderRoot );
+        $folderRoot=$response['folderUID'];
       }
     }
     return $folderRoot != "/" ? $folderRoot : "";
   }
-  
+
   /**
-   * @param string $fileTags  
+   * @param string $fileTags
    * @param string(32) $sessionID Application ID
    * @return string
    */
   function parseTags($fileTags, $sessionID = "") {
-    
+
     if ($sessionID == "")
-      $sessionID = $_SESSION ['APPLICATION'];
+    $sessionID = $_SESSION ['APPLICATION'];
-      //Get current Application Fields
+    //Get current Application Fields
     $oApplication = new Application ( );
-    
+
     $appFields = $oApplication->Load ( $sessionID );
-    
+
     $fileTagsParsed = G::replaceDataField ( $fileTags, $appFields );
     $fileTagsParsed = G::replaceDataField ( $fileTags, unserialize ( $appFields ['APP_DATA'] ) );
-    
+
     return $fileTagsParsed;
   }
   /**
@@ -112,17 +127,17 @@ class AppFolder extends BaseAppFolder {
   function getFolderList($folderID) {
     $Criteria = new Criteria ( 'workflow' );
     $Criteria->clearSelectColumns ()->clearOrderByColumns ();
-    
+
     $Criteria->addSelectColumn ( AppFolderPeer::FOLDER_UID );
     $Criteria->addSelectColumn ( AppFolderPeer::FOLDER_PARENT_UID );
     $Criteria->addSelectColumn ( AppFolderPeer::FOLDER_NAME );
     $Criteria->addSelectColumn ( AppFolderPeer::FOLDER_CREATE_DATE );
     $Criteria->addSelectColumn ( AppFolderPeer::FOLDER_UPDATE_DATE );
-    
+
     $Criteria->add ( appFolderPeer::FOLDER_PARENT_UID, $folderID, CRITERIA::EQUAL );
-    
+
     $Criteria->addAscendingOrderByColumn ( AppFolderPeer::FOLDER_NAME );
-    
+
     $rs = appFolderPeer::doSelectRS ( $Criteria );
     $rs->setFetchmode ( ResultSet::FETCHMODE_ASSOC );
     $rs->next ();
@@ -157,32 +172,32 @@ class AppFolder extends BaseAppFolder {
     return $fields;
   }
   function getFolderStructure($folderId) {
-    
+
     $folderObj = $this->load ( $folderId );
     $folderArray [$folderObj ['FOLDER_UID']] = array ("NAME" => $folderObj ['FOLDER_NAME'], "PARENT" => $folderObj ['FOLDER_PARENT_UID'] );
     $folderArray ['PATH_ARRAY'] [] = $folderObj ['FOLDER_NAME'];
-    
+
     while ( $folderObj ['FOLDER_PARENT_UID'] != "" ) {
       $folderObj = $this->load ( $folderObj ['FOLDER_PARENT_UID'] );
       $folderArray [$folderObj ['FOLDER_UID']] = array ("NAME" => $folderObj ['FOLDER_NAME'], "PARENT" => $folderObj ['FOLDER_PARENT_UID'] );
       $folderArray ['PATH_ARRAY'] [] = $folderObj ['FOLDER_NAME'];
     }
-    
+
     $folderArray ['PATH'] = str_replace ( "//", "/", implode ( "/", array_reverse ( $folderArray ['PATH_ARRAY'] ) ) );
     return $folderArray;
   }
-  
+
   function getFolderContent($folderID, $docIdFilter = array(), $keyword = NULL, $searchType = NULL) {
     require_once ("classes/model/AppDocument.php");
     require_once ("classes/model/InputDocument.php");
     require_once ("classes/model/OutputDocument.php");
     require_once ("classes/model/Users.php");
-    
+
     G::LoadClass ( 'case' );
     $oCase = new Cases ( );
     G::LoadClass ( 'process' );
     $oProcess = new Process ( );
-    
+
     $oAppDocument = new AppDocument ( );
     $oCriteria = new Criteria ( );
     if ((is_array ( $docIdFilter )) && (count ( $docIdFilter ) > 0)) { //Search by App Doc UID no matter what Folder it is
@@ -192,11 +207,15 @@ class AppFolder extends BaseAppFolder {
     } elseif ($searchType == "TAG") {
       $oCriteria->add ( AppDocumentPeer::APP_DOC_TAGS, "%" . $keyword . "%", CRITERIA::LIKE );
     }
-    
+
     $oCase->verifyTable ();
-    
+
+    $oCriteria->setOffset(0);
+    $oCriteria->setLimit(150);
+
     $oCriteria->addAscendingOrderByColumn ( AppDocumentPeer::APP_DOC_INDEX );
-    
+    $oCriteria->addDescendingOrderByColumn ( AppDocumentPeer::DOC_VERSION );
+
     $rs = AppDocumentPeer::doSelectRS ( $oCriteria );
     $rs->setFetchmode ( ResultSet::FETCHMODE_ASSOC );
     $rs->next ();
@@ -205,12 +224,13 @@ class AppFolder extends BaseAppFolder {
       //**** start get Doc Info
       $oApp = new Application ( );
       if (($oApp->exists ( $row ['APP_UID'] )) || ($row ['APP_UID'] == "00000000000000000000000000000000")) {
-        
+
+        $completeInfo = array("APP_DOC_FILENAME" => $row ["APP_DOC_UID"],"APP_DOC_UID"=>$row ['APP_UID']);
         $completeInfo = $this->getCompleteDocumentInfo ( $row ['APP_UID'], $row ['APP_DOC_UID'], $row ['DOC_VERSION'], $row ['DOC_UID'], $row ['USR_UID'] );
-        
+
         $oAppDocument = new AppDocument ( );
         $lastVersion = $oAppDocument->getLastAppDocVersion ( $row ['APP_DOC_UID'], $row ['APP_UID'] );
-        
+        $filesResult [] = $completeInfo;
         if ($completeInfo ['APP_DOC_STATUS'] != "DELETED") {
           if ((in_array ( $row ['APP_DOC_UID'], $completeInfo ['INPUT_DOCUMENTS'] )) || (in_array ( $row ['APP_DOC_UID'], $completeInfo ['OUTPUT_DOCUMENTS'] )) || (in_array ( $completeInfo ['USR_UID'], array ($_SESSION ['USER_LOGGED'], '-1' ) ))) {
             if (count ( $docIdFilter ) > 0) {
@@ -221,12 +241,12 @@ class AppFolder extends BaseAppFolder {
               if ($searchType == "ALL") {// If search in name of docs is active then filter
                 if ((stripos ( $completeInfo ['APP_DOC_FILENAME'], $keyword ) !== false) || (stripos ( $completeInfo ['APP_DOC_TAGS'], $keyword ) !== false)) {
                   $filesResult [] = $completeInfo;
-                }             
+                }
               } else {//No search filter active
                 $filesResult [] = $completeInfo;
               }
             }
-          
+
           }
         }
       }
@@ -257,7 +277,7 @@ class AppFolder extends BaseAppFolder {
         $row3 = $oProcess->Load ( $row2 ['PRO_UID'] );
       }
       $lastVersion = $oAppDocument->getLastAppDocVersion ( $appDocUid, $appUid );
-      
+
       switch ($row1 ['APP_DOC_TYPE']) {
         case "OUTPUT" :
           $oOutputDocument = new OutputDocument ( );
@@ -283,7 +303,7 @@ class AppFolder extends BaseAppFolder {
               $downloadLabel1 = ".doc";
               break;
           }
-          
+
           break;
         case "INPUT" :
           $oInputDocument = new InputDocument ( );
@@ -316,15 +336,15 @@ class AppFolder extends BaseAppFolder {
           $downloadLabel = G::LoadTranslation ( 'ID_DOWNLOAD' );
           $downloadLabel1 = "";
           break;
-      
+
       }
       $oUser = new Users ( );
-      if ($usrId != "-1") {
+      if (($usrId != "-1")&&($oUser->userExists($usrId))) {
         $row5 = $oUser->load ( $usrId );
       } else {
         $row5 ['USR_USERNAME'] = "***";
       }
-      
+
       //Labels/Links
       $row6 = array ();
       $row6 ['DELETE_LABEL'] = G::LoadTranslation('ID_DELETE');
@@ -340,12 +360,12 @@ class AppFolder extends BaseAppFolder {
         $row6 ['NEWVERSION_LABEL'] = G::LoadTranslation ( 'ID_NEW_VERSION' );
       }
       $row6 ['APP_DOC_UID_VERSION'] = $appDocUid . "_" . $docVersion;
-      
+
       if ($appUid == "00000000000000000000000000000000") { //External Files
         $row1 ['APP_DOC_TYPE'] = G::LoadTranslation ( 'ID_EXTERNAL_FILE' );
       }
       //**** End get docinfo
-      
+
 
       $infoMerged = array_merge ( $row1, $row2, $row3, $row4, $row5, $row6 );
       //krumo($infoMerged);
@@ -355,7 +375,7 @@ class AppFolder extends BaseAppFolder {
       if (isset ( $infoMerged ['PRO_UID'] )) {
         $aObjectPermissions = $oCase->getAllObjects ( $infoMerged ['PRO_UID'], $infoMerged ['APP_UID'], '', $sUserUID );
       }
-      
+
       if (! is_array ( $aObjectPermissions )) {
         $aObjectPermissions = array ('DYNAFORMS' => array (- 1 ), 'INPUT_DOCUMENTS' => array (- 1 ), 'OUTPUT_DOCUMENTS' => array (- 1 ) );
       }
@@ -381,7 +401,7 @@ class AppFolder extends BaseAppFolder {
         }
       }
       //****************************************************************************************************
-      
+
 
       return array_merge ( $infoMerged, $aObjectPermissions );
     }
@@ -395,26 +415,26 @@ class AppFolder extends BaseAppFolder {
     }
     return (array_merge ( $folderArray, $foldersList ));
   }
-  
+
   function getFolderTags($rootFolder) {
     $folderArray [$rootFolder] = $rootFolder;
     $foldersToProcess = $this->getFolderChilds ( $rootFolder, $folderArray );
     $tagsInfo = array ();
-    
+
     foreach ( $foldersToProcess as $folderkey => $foldername ) {
       $filesList = $this->getFolderContent ( $folderkey );
-      
+
       foreach ( $filesList as $key => $fileInfo ) {
         $fileTags = explode ( ",", $fileInfo ['APP_DOC_TAGS'] );
         foreach ( $fileTags as $key1 => $tag ) {
           if (! (isset ( $tagsInfo [$tag] )))
-            $tagsInfo [$tag] = 0;
+          $tagsInfo [$tag] = 0;
           $tagsInfo [$tag] ++;
         }
       }
     }
     return $tagsInfo;
-  
+
   }
   function remove ($FolderUid, $rootfolder ) {
     $oCriteria = new Criteria('workflow');

workflow/engine/classes/model/Users.php

@@ -63,6 +63,24 @@ class Users extends BaseUsers {
       throw($e);
     }
   }
+  
+public function userExists($UsrUid)
+  {
+    try {
+      $oRow = UsersPeer::retrieveByPK( $UsrUid );
+      if (!is_null($oRow))
+      {
+        return true;
+      }
+      else {
+        return false;
+      }
+    }
+    catch (Exception $oError) {
+      return false;
+    }
+  }
+  
   public function load($UsrUid)
   {
     try {

workflow/engine/menus/cases.php

@@ -60,7 +60,7 @@
 
   $G_TMP_MENU->AddIdRawOption('CASES_HOME',           'casesStartPage',                           G::LoadTranslation('ID_CASES_START_PAGE'), '',                   '', 'blockHeader');
   
-  //$G_TMP_MENU->AddIdRawOption('CASES_FOLDERS',     'casesStartPage?action=documents',       G::LoadTranslation('ID_FOLDERS'),            'folderV2.gif'         );
+  $G_TMP_MENU->AddIdRawOption('CASES_FOLDERS',     'casesStartPage?action=documents',       G::LoadTranslation('ID_FOLDERS'),            'folderV2.gif'         );
   //$G_TMP_MENU->AddIdRawOption('CASES_START_PAGE',     'casesStartPage?action=mainDashboard', ucwords(strtolower(G::LoadTranslation('ID_DASHBOARD'))),              '' );
 
   //Load Other registered Dashboards (From plugins)

workflow/engine/methods/cases/casesStartPage.php

@@ -5,6 +5,14 @@
   }
 
   $oHeadPublisher =& headPublisher::getSingleton();
+  //$oHeadPublisher->setExtSkin( 'xtheme-gray');
+  //$oHeadPublisher->usingExtJs('ux/TabCloseMenu');
+  
+  
+  $oHeadPublisher->usingExtJs('ux.treefilterx/Ext.ux.tree.TreeFilterX');
+  $oHeadPublisher->usingExtJs('ux.locationbar/Ext.ux.LocationBar');
+  $oHeadPublisher->usingExtJs('ux.statusbar/ext-statusbar');
+  //$oHeadPublisher->usingExtJs('ux/ColumnHeaderGroup');
   $oHeadPublisher->addExtJsScript('cases/casesStartPage', false);    //adding a javascript file .js
   $oHeadPublisher->addContent( 'cases/casesStartPage'); //adding a html file  .html.