Added an option for user credentials on user menu
[pithos-web-client] / src / gr / grnet / pithos / web / client / FolderPropertiesDialog.java
index 5799892..ce9030c 100644 (file)
@@ -49,6 +49,7 @@ import com.google.gwt.dom.client.NativeEvent;
 import com.google.gwt.event.dom.client.ClickEvent;\r
 import com.google.gwt.event.dom.client.ClickHandler;\r
 import com.google.gwt.event.dom.client.KeyCodes;\r
+import com.google.gwt.http.client.Response;\r
 import com.google.gwt.i18n.client.DateTimeFormat;\r
 import com.google.gwt.user.client.Event.NativePreviewEvent;\r
 import com.google.gwt.user.client.ui.Button;\r
@@ -68,7 +69,7 @@ import java.util.Map;
  */\r
 public class FolderPropertiesDialog extends DialogBox {\r
 \r
-    private Pithos app;\r
+    protected Pithos app;\r
 \r
        /**\r
         * The widget that holds the folderName of the folder.\r
@@ -81,7 +82,7 @@ public class FolderPropertiesDialog extends DialogBox {
         */\r
        private final boolean create;\r
 \r
-    private PermissionsList permList;\r
+       protected PermissionsList permList;\r
 \r
        final Folder folder;\r
 \r
@@ -95,7 +96,7 @@ public class FolderPropertiesDialog extends DialogBox {
                setAnimationEnabled(true);\r
 \r
                // Enable IE selection for the dialog (must disable it upon closing it)\r
-               app.enableIESelection();\r
+               Pithos.enableIESelection();\r
 \r
                create = _create;\r
                \r
@@ -153,7 +154,7 @@ public class FolderPropertiesDialog extends DialogBox {
             HorizontalPanel permButtons = new HorizontalPanel();\r
             Button add = new Button("Add Group", new ClickHandler() {\r
                 @Override\r
-                public void onClick(ClickEvent event) {\r
+                public void onClick(@SuppressWarnings("unused") ClickEvent event) {\r
                     PermissionsAddDialog dlg = new PermissionsAddDialog(app, app.getAccount().getGroups(), permList, false);\r
                     dlg.center();\r
                 }\r
@@ -163,7 +164,7 @@ public class FolderPropertiesDialog extends DialogBox {
 \r
             Button addUser = new Button("Add User", new ClickHandler() {\r
                 @Override\r
-                public void onClick(ClickEvent event) {\r
+                public void onClick(@SuppressWarnings("unused") ClickEvent event) {\r
                     PermissionsAddDialog dlg = new PermissionsAddDialog(app, app.getAccount().getGroups(), permList, true);\r
                     dlg.center();\r
                 }\r
@@ -192,7 +193,7 @@ public class FolderPropertiesDialog extends DialogBox {
                        okLabel = "Update";\r
                Button ok = new Button(okLabel, new ClickHandler() {\r
                        @Override\r
-                       public void onClick(ClickEvent event) {\r
+                       public void onClick(@SuppressWarnings("unused") ClickEvent event) {\r
                                createOrUpdateFolder();\r
                                closeDialog();\r
                        }\r
@@ -204,7 +205,7 @@ public class FolderPropertiesDialog extends DialogBox {
                // when the button is clicked.\r
                Button cancel = new Button("Cancel", new ClickHandler() {\r
                        @Override\r
-                       public void onClick(ClickEvent event) {\r
+                       public void onClick(@SuppressWarnings("unused") ClickEvent event) {\r
                                closeDialog();\r
                        }\r
                });\r
@@ -250,7 +251,7 @@ public class FolderPropertiesDialog extends DialogBox {
         * (we disable the prevention on creation of the dialog)\r
         */\r
        public void closeDialog() {\r
-               app.preventIESelection();\r
+               Pithos.preventIESelection();\r
                hide();\r
        }\r
 \r
@@ -260,10 +261,16 @@ public class FolderPropertiesDialog extends DialogBox {
        private void createFolder() {\r
                String name = folderName.getText();\r
         String path = folder.getUri() + "/" + name;\r
-        PutRequest createFolder = new PutRequest(app.getApiPath(), app.getUsername(), path) {\r
+        PutRequest createFolder = new PutRequest(app.getApiPath(), folder.getOwner(), path) {\r
             @Override\r
-            public void onSuccess(Resource result) {\r
-                app.updateFolder(folder, true);\r
+            public void onSuccess(@SuppressWarnings("unused") Resource result) {\r
+                app.updateFolder(folder, true, new Command() {\r
+                                       \r
+                                       @Override\r
+                                       public void execute() {\r
+                                               app.updateStatistics();\r
+                                       }\r
+                               });\r
             }\r
 \r
             @Override\r
@@ -275,7 +282,12 @@ public class FolderPropertiesDialog extends DialogBox {
                                else\r
                                        app.displayError("System error creating folder:" + t.getMessage());\r
             }\r
-        };\r
+\r
+                       @Override\r
+                       protected void onUnauthorized(Response response) {\r
+                               app.sessionExpired();\r
+                       }\r
+       };\r
         createFolder.setHeader("X-Auth-Token", app.getToken());\r
         createFolder.setHeader("Accept", "*/*");\r
         createFolder.setHeader("Content-Length", "0");\r
@@ -288,7 +300,7 @@ public class FolderPropertiesDialog extends DialogBox {
         * the actual work of modifying folder properties or creating a new Folder\r
         * depending on the value of the create field\r
         */\r
-       private void createOrUpdateFolder() {\r
+       protected void createOrUpdateFolder() {\r
                if (create)\r
                        createFolder();\r
                else\r
@@ -301,15 +313,15 @@ public class FolderPropertiesDialog extends DialogBox {
         final String newName = folderName.getText().trim();\r
         if (!folder.isContainer() && !folder.getName().equals(newName)) {\r
             final String path = folder.getParent().getUri() + "/" + newName;\r
-            PutRequest newFolder = new PutRequest(app.getApiPath(), app.getUsername(), path) {\r
+            PutRequest newFolder = new PutRequest(app.getApiPath(), folder.getParent().getOwner(), path) {\r
                 @Override\r
-                public void onSuccess(Resource result) {\r
+                public void onSuccess(@SuppressWarnings("unused") Resource result) {\r
                     Iterator<File> iter = folder.getFiles().iterator();\r
-                    app.copyFiles(iter, folder.getParent().getUri() + "/" + newName, new Command() {\r
+                    app.copyFiles(iter, folder.getParent().getOwner(), folder.getParent().getUri() + "/" + newName, new Command() {\r
                         @Override\r
                         public void execute() {\r
                             Iterator<Folder> iterf = folder.getSubfolders().iterator();\r
-                            app.copySubfolders(iterf, folder.getParent().getUri() + "/" + newName, new Command() {\r
+                            app.copySubfolders(iterf, folder.getParent().getOwner(), folder.getParent().getUri() + "/" + newName, new Command() {\r
                                 @Override\r
                                 public void execute() {\r
                                     app.deleteFolder(folder);\r
@@ -329,6 +341,11 @@ public class FolderPropertiesDialog extends DialogBox {
                     else\r
                         app.displayError("System error modifying folder: " + t.getMessage());\r
                 }\r
+\r
+                               @Override\r
+                               protected void onUnauthorized(Response response) {\r
+                                       app.sessionExpired();\r
+                               }\r
             };\r
             newFolder.setHeader("X-Auth-Token", app.getToken());\r
             newFolder.setHeader("Content-Type", "application/folder");\r
@@ -340,42 +357,88 @@ public class FolderPropertiesDialog extends DialogBox {
             updateMetadata(folder.getUri() + "?update=", perms);\r
        }\r
 \r
-    private void updateMetadata(String path, Map<String, Boolean[]> newPermissions) {\r
+       protected void updateMetadata(final String path, final Map<String, Boolean[]> newPermissions) {\r
         if (newPermissions != null) {\r
             PostRequest updateFolder = new PostRequest(app.getApiPath(), folder.getOwner(), path) {\r
                 @Override\r
-                public void onSuccess(Resource result) {\r
-                    app.updateFolder(folder.getParent(), false);\r
+                public void onSuccess(@SuppressWarnings("unused") Resource result) {\r
+                    app.updateFolder(folder.getParent(), false, null);\r
                 }\r
 \r
                 @Override\r
                 public void onError(Throwable t) {\r
                     GWT.log("", t);\r
-                    app.displayError("System error modifying folder: " + t.getMessage());\r
+                    if (t instanceof RestException) {\r
+                       if (((RestException) t).getHttpStatusCode() == Response.SC_NOT_FOUND) { //Probably a virtual folder\r
+                            final String path1 = folder.getUri();\r
+                            PutRequest newFolder = new PutRequest(app.getApiPath(), folder.getOwner(), path1) {\r
+                                @Override\r
+                                public void onSuccess(@SuppressWarnings("unused") Resource result) {\r
+                                       updateMetadata(path, newPermissions);\r
+                                }\r
+\r
+                                @Override\r
+                                public void onError(Throwable _t) {\r
+                                    GWT.log("", _t);\r
+                                    if(_t instanceof RestException){\r
+                                        app.displayError("Unable to update folder: " + ((RestException) _t).getHttpStatusText());\r
+                                    }\r
+                                    else\r
+                                        app.displayError("System error modifying folder: " + _t.getMessage());\r
+                                }\r
+\r
+                                               @Override\r
+                                               protected void onUnauthorized(Response response) {\r
+                                                       app.sessionExpired();\r
+                                               }\r
+                            };\r
+                            newFolder.setHeader("X-Auth-Token", app.getToken());\r
+                            newFolder.setHeader("Content-Type", "application/folder");\r
+                            newFolder.setHeader("Accept", "*/*");\r
+                            newFolder.setHeader("Content-Length", "0");\r
+                            Scheduler.get().scheduleDeferred(newFolder);\r
+                       }\r
+                       else if (((RestException) t).getHttpStatusCode() == Response.SC_CONFLICT) {\r
+                               app.displayError("Cannot set permissions. Probably subfolders or files already have permissions set");\r
+                       }\r
+                       else\r
+                               app.displayError("Wrror modifying folder: " + t.getMessage());\r
+                    }\r
+                    else\r
+                       app.displayError("System error modifying folder: " + t.getMessage());\r
                 }\r
+\r
+                               @Override\r
+                               protected void onUnauthorized(Response response) {\r
+                                       app.sessionExpired();\r
+                               }\r
             };\r
             updateFolder.setHeader("X-Auth-Token", app.getToken());\r
-            if (newPermissions != null) {\r
-                String readPermHeader = "read=" + folder.getOwner() + ",";\r
-                String writePermHeader = "write=" + folder.getOwner() + ",";\r
-                for (String u : newPermissions.keySet()) {\r
-                    Boolean[] p = newPermissions.get(u);\r
-                    if (p[0] != null && p[0])\r
-                        readPermHeader += u + ",";\r
-                    if (p[1] != null && p[1])\r
-                        writePermHeader += u + ",";\r
-                }\r
-                if (readPermHeader.endsWith(","))\r
-                    readPermHeader = readPermHeader.substring(0, readPermHeader.length() - 1);\r
-                if (writePermHeader.endsWith(","))\r
-                    writePermHeader = writePermHeader.substring(0, writePermHeader.length() - 1);\r
-                String permHeader = readPermHeader +  ";" + writePermHeader;\r
-                updateFolder.setHeader("X-Object-Sharing", permHeader);\r
+            String readPermHeader = "read=";\r
+            String writePermHeader = "write=";\r
+            for (String u : newPermissions.keySet()) {\r
+                Boolean[] p = newPermissions.get(u);\r
+                if (p[0] != null && p[0])\r
+                    readPermHeader += u + ",";\r
+                if (p[1] != null && p[1])\r
+                    writePermHeader += u + ",";\r
             }\r
+            if (readPermHeader.endsWith("="))\r
+                readPermHeader = "";\r
+            else if (readPermHeader.endsWith(","))\r
+                readPermHeader = readPermHeader.substring(0, readPermHeader.length() - 1);\r
+            if (writePermHeader.endsWith("="))\r
+                writePermHeader = "";\r
+            else if (writePermHeader.endsWith(","))\r
+                writePermHeader = writePermHeader.substring(0, writePermHeader.length() - 1);\r
+            String permHeader = readPermHeader +  ((readPermHeader.length()  > 0 && writePermHeader.length() > 0) ?  ";" : "") + writePermHeader;\r
+            if (permHeader.length() == 0)\r
+                permHeader="~";\r
+            updateFolder.setHeader("X-Object-Sharing", permHeader);\r
             Scheduler.get().scheduleDeferred(updateFolder);\r
         }\r
         else\r
-            app.updateFolder(folder.getParent(), false);\r
+            app.updateFolder(folder.getParent(), false, null);\r
     }\r
 \r
        public void selectTab(int _tab) {\r