root / src / gr / grnet / pithos / web / client / commands / RemoveUserCommand.java @ cc0120ab
History | View | Annotate | Download (4.1 kB)
1 |
/*
|
---|---|
2 |
* Copyright 2011-2012 GRNET S.A. All rights reserved.
|
3 |
*
|
4 |
* Redistribution and use in source and binary forms, with or
|
5 |
* without modification, are permitted provided that the following
|
6 |
* conditions are met:
|
7 |
*
|
8 |
* 1. Redistributions of source code must retain the above
|
9 |
* copyright notice, this list of conditions and the following
|
10 |
* disclaimer.
|
11 |
*
|
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.
|
16 |
*
|
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
|
28 |
* POSSIBILITY OF SUCH DAMAGE.
|
29 |
*
|
30 |
* The views and conclusions contained in the software and
|
31 |
* documentation are those of the authors and should not be
|
32 |
* interpreted as representing official policies, either expressed
|
33 |
* or implied, of GRNET S.A.
|
34 |
*/
|
35 |
package gr.grnet.pithos.web.client.commands; |
36 |
|
37 |
import gr.grnet.pithos.web.client.Pithos; |
38 |
import gr.grnet.pithos.web.client.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; |
43 |
|
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; |
50 |
|
51 |
/**
|
52 |
* Display the 'new folder' dialog for creating a new folder.
|
53 |
*
|
54 |
*/
|
55 |
public class RemoveUserCommand implements Command { |
56 |
private PopupPanel containerPanel;
|
57 |
|
58 |
User user; |
59 |
|
60 |
Pithos app; |
61 |
|
62 |
/**
|
63 |
* @param aContainerPanel
|
64 |
*/
|
65 |
public RemoveUserCommand(Pithos _app, PopupPanel aContainerPanel, User _user){
|
66 |
app = _app; |
67 |
containerPanel = aContainerPanel; |
68 |
user = _user; |
69 |
} |
70 |
|
71 |
@Override
|
72 |
public void execute() { |
73 |
if (containerPanel != null) |
74 |
containerPanel.hide(); |
75 |
final String groupName = user.getGroup(); |
76 |
final Group group = app.getAccount().getGroup(groupName); |
77 |
if (group == null) |
78 |
return;
|
79 |
group.removeMember(user.getName()); |
80 |
String path = "?update="; |
81 |
PostRequest updateGroup = new PostRequest(app.getApiPath(), app.getUserID(), path) {
|
82 |
|
83 |
@Override
|
84 |
public void onSuccess(Resource result) { |
85 |
app.fetchAccount(new Command() {
|
86 |
|
87 |
@Override
|
88 |
public void execute() { |
89 |
Group updatedGroup2 = app.getAccount().getGroup(groupName);
|
90 |
if (updatedGroup2 != null) |
91 |
app.updateGroupNode(updatedGroup2); |
92 |
else {
|
93 |
app.updateGroupNode(null);
|
94 |
} |
95 |
} |
96 |
}); |
97 |
} |
98 |
|
99 |
@Override
|
100 |
public void onError(Throwable t) { |
101 |
GWT.log("", t);
|
102 |
app.setError(t); |
103 |
if (t instanceof RestException) { |
104 |
app.displayError("Unable to update group:" + ((RestException) t).getHttpStatusText());
|
105 |
} |
106 |
else
|
107 |
app.displayError("System error updating group:" + t.getMessage());
|
108 |
} |
109 |
|
110 |
@Override
|
111 |
protected void onUnauthorized(Response response) { |
112 |
app.sessionExpired(); |
113 |
} |
114 |
}; |
115 |
updateGroup.setHeader("X-Auth-Token", app.getUserToken());
|
116 |
String groupMembers = ""; |
117 |
if (!group.getMembers().isEmpty()) {
|
118 |
for (String u : group.getMembers()) |
119 |
groupMembers += (URL.encodePathSegment(u) + ","); |
120 |
} |
121 |
else
|
122 |
groupMembers = "~";
|
123 |
updateGroup.setHeader("X-Account-Group-" + URL.encodePathSegment(group.getName()), groupMembers); |
124 |
Scheduler.get().scheduleDeferred(updateGroup); |
125 |
} |
126 |
} |