2 * Copyright 2011-2012 GRNET S.A. All rights reserved.
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5 * without modification, are permitted provided that the following
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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.grouptree.User;
41 import gr.grnet.pithos.web.client.rest.PostRequest;
42 import gr.grnet.pithos.web.client.rest.RestException;
44 import com.google.gwt.core.client.GWT;
45 import com.google.gwt.core.client.Scheduler;
46 import com.google.gwt.http.client.Response;
47 import com.google.gwt.http.client.URL;
48 import com.google.gwt.user.client.Command;
49 import com.google.gwt.user.client.ui.PopupPanel;
52 * Display the 'new folder' dialog for creating a new folder.
55 public class RemoveUserCommand implements Command {
56 private PopupPanel containerPanel;
63 * @param aContainerPanel
65 public RemoveUserCommand(Pithos _app, PopupPanel aContainerPanel, User _user){
67 containerPanel = aContainerPanel;
72 public void execute() {
73 if (containerPanel != null)
74 containerPanel.hide();
75 final Group group = user.getGroup();
76 group.removeMember(user.getName());
77 String path = "?update=";
78 PostRequest updateGroup = new PostRequest(app.getApiPath(), app.getUsername(), path) {
81 public void onSuccess(Resource result) {
82 app.updateGroupNode(group);
86 public void onError(Throwable t) {
89 if (t instanceof RestException) {
90 app.displayError("Unable to update group:" + ((RestException) t).getHttpStatusText());
93 app.displayError("System error updating group:" + t.getMessage());
97 protected void onUnauthorized(Response response) {
101 updateGroup.setHeader("X-Auth-Token", app.getToken());
102 String groupMembers = "";
103 if (!group.getMembers().isEmpty()) {
104 for (String u : group.getMembers())
105 groupMembers += (URL.encodePathSegment(u) + ",");
109 updateGroup.setHeader("X-Account-Group-" + URL.encodePathSegment(group.getName()), groupMembers);
110 Scheduler.get().scheduleDeferred(updateGroup);