2 * Copyright 2011 GRNET S.A. All rights reserved.
4 * Redistribution and use in source and binary forms, with or
5 * without modification, are permitted provided that the following
8 * 1. Redistributions of source code must retain the above
9 * copyright notice, this list of conditions and the following
12 * 2. Redistributions in binary form must reproduce the above
13 * copyright notice, this list of conditions and the following
14 * disclaimer in the documentation and/or other materials
15 * provided with the distribution.
17 * THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
18 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
20 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
21 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
24 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
25 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
27 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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31 * documentation are those of the authors and should not be
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33 * or implied, of GRNET S.A.
35 package gr.grnet.pithos.web.client.commands;
37 import gr.grnet.pithos.web.client.Pithos;
38 import gr.grnet.pithos.web.client.foldertree.Resource;
39 import gr.grnet.pithos.web.client.grouptree.Group;
40 import gr.grnet.pithos.web.client.rest.PostRequest;
41 import gr.grnet.pithos.web.client.rest.RestException;
43 import com.google.gwt.core.client.GWT;
44 import com.google.gwt.core.client.Scheduler;
45 import com.google.gwt.http.client.Response;
46 import com.google.gwt.user.client.Command;
47 import com.google.gwt.user.client.Window;
48 import com.google.gwt.user.client.ui.PopupPanel;
51 * Display the 'new folder' dialog for creating a new folder.
54 public class AddUserCommand implements Command {
55 private PopupPanel containerPanel;
62 * @param aContainerPanel
64 public AddUserCommand(Pithos _app, PopupPanel aContainerPanel, Group _group){
66 containerPanel = aContainerPanel;
71 public void execute() {
72 if (containerPanel != null)
73 containerPanel.hide();
74 String username = Window.prompt("Enter username:", "");
75 if (username != null && username.length() > 0) {
76 group.addMember(username);
77 String path = "?update=";
78 PostRequest updateGroup = new PostRequest(app.getApiPath(), app.getUsername(), path) {
81 public void onSuccess(@SuppressWarnings("unused") Resource result) {
82 app.updateGroupNode(group);
86 public void onError(Throwable t) {
88 if (t instanceof RestException) {
89 app.displayError("Unable to update group:" + ((RestException) t).getHttpStatusText());
92 app.displayError("System error updating group:" + t.getMessage());
96 protected void onUnauthorized(Response response) {
100 updateGroup.setHeader("X-Auth-Token", app.getToken());
101 String groupMembers = "";
102 for (String u : group.getMembers())
103 groupMembers += (u + ",");
104 updateGroup.setHeader("X-Account-Group-" + group.getName(), groupMembers);
105 Scheduler.get().scheduleDeferred(updateGroup);