updateHistory removed from RestResource and other resources and implemented only...

[pithos] / src / gr / ebs / gss / client / rest / resource / FolderResource.java

diff --git a/src/gr/ebs/gss/client/rest/resource/FolderResource.java b/src/gr/ebs/gss/client/rest/resource/FolderResource.java
index 3a3987a..84e4861 100644 (file)
--- a/src/gr/ebs/gss/client/rest/resource/FolderResource.java
+++ b/src/gr/ebs/gss/client/rest/resource/FolderResource.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2009 Electronic Business Systems Ltd.
+ * Copyright 2009, 2010 Electronic Business Systems Ltd.
  *
  * This file is part of GSS.
  *
@@ -19,6 +19,8 @@
 
 package gr.ebs.gss.client.rest.resource;
 
+import gr.ebs.gss.client.DisplayHelper;
+import gr.ebs.gss.client.GSS;
 import gr.ebs.gss.client.rest.MultipleGetCommand;
 import gr.ebs.gss.client.rest.MultipleGetCommand.Cached;
 
@@ -34,6 +36,7 @@ import com.google.gwt.http.client.URL;
 import com.google.gwt.json.client.JSONArray;
 import com.google.gwt.json.client.JSONObject;
 import com.google.gwt.json.client.JSONParser;
+import com.google.gwt.user.client.ui.TreeItem;
 
 /**
  * @author kman
@@ -90,6 +93,7 @@ public class FolderResource extends RestResource {
         *
         * @return the name
         */
+       @Override
        public String getName() {
                return name;
        }
@@ -341,8 +345,6 @@ public class FolderResource extends RestResource {
                        JSONObject parent = json.get("parent").isObject();
                        parentURI = unmarshallString(parent, "uri");
                        parentName = unmarshallString(parent, "name");
-                       if(parentName != null)
-                               parentName = URL.decodeComponent(parentName);
                }
 
                if (json.get("permissions") != null) {
@@ -482,7 +484,6 @@ public class FolderResource extends RestResource {
                        c.uri=r.uri;
                        result[i] = c;
                }
-
                return result;
        }
 
@@ -501,14 +502,83 @@ public class FolderResource extends RestResource {
                        c.uri=r.uri;
                        result[i] = c;
                }
-
                return result;
        }
 
+       public void setFilesExpanded(boolean newFilesExpanded) {
+               filesExpanded = newFilesExpanded;
+       }
+       /**
+        * construct the partial path of the selected TreeItem
+        *
+        * @param selectedItem the selectedItem to check
+        */
+       private String constructPartialPath(TreeItem selectedItem){
+          String result = DisplayHelper.trim(selectedItem.getText());
+          TreeItem parent = selectedItem.getParentItem();
+          while (!(DisplayHelper.trim(parent.getText()).equals("My Shared") || DisplayHelper.trim(parent.getText()).equals("Other's Shared")||DisplayHelper.trim(parent.getText()).equals("Trash"))){
+             result = DisplayHelper.trim(parent.getText()) + "/" + result;
+             if(result.equals("My Shared")||result.equals("Other's Shared")) return result;
+             parent = parent.getParentItem();
+          }
 
-       public void setFilesExpanded(boolean filesExpanded) {
-               this.filesExpanded = filesExpanded;
+          return result;
        }
+       /**
+        * examine whether a folder name like "Trash", "My Shared", "Other's Shared" is inside path
+        *
+        * @param selectedItem the selectedTreeItem to check
+        */
 
+       private boolean containsFolder(TreeItem selectedItem, String folderName){
+               TreeItem parent = selectedItem.getParentItem();
+               while (parent != null){
+                       String parentItemText = parent.getText();
+                       String parentItemTextTr = DisplayHelper.trim(parentItemText);
+                       if(parentItemTextTr.equals(folderName)) return true;
+                       parent = parent.getParentItem();
+                       }
+               return false;
+       }
+       @Override
+       public String constructUri(TreeItem treeItem, String path){
+               String constructedUri = "";
+               if(containsFolder(treeItem, "My Shared")){
+                       //case: selected folders below My Shared folder
+                       String partialUri = constructPartialPath(treeItem);
+                       constructedUri = constructedUri + "Files/shared/" + partialUri;
+                       return constructedUri;
+               }else if(containsFolder(treeItem, "Other's Shared")){
+                       //case: selected folders below Other's Shared folder
+                       String partialPath = constructPartialPath(treeItem);
+                       constructedUri = constructedUri + "Files/others/"+ partialPath;
+                       return constructedUri;
+               }
+               else if(getParentURI()==null){
+                       if(containsFolder(treeItem, "Trash")){
+                               //case: selected folders below Trash folder
+                               String partialUri = constructPartialPath(treeItem);
+                               constructedUri = constructedUri + "Files/trash/" + partialUri;
+                               return constructedUri;
+                       }
+                       //case: home folder is selected
+                       constructedUri = constructedUri + "Files/files/" + getName();
+                       return constructedUri;
+               }
+               else if(treeItem.getParentItem() == null){
+                       //this is the case when the user uses the browser's forward arrow to navigate through other's
+                       //shared folders and item.getParentItem is null only inside other's shared folder
+                       String apiPath = GSS.get().getApiPath();
+                       String newPath = getParentURI().substring(apiPath.lastIndexOf("/"));
+                       constructedUri = constructedUri + "Files"+ newPath + getName();
+                       return constructedUri;
+               }
+               else{
+                       String finalUri = getParentURI().substring(path.lastIndexOf("/")) + getName();
+                       constructedUri = constructedUri + "Files"+ finalUri;
+                       return constructedUri;
+               }
+
+       }
 
 }