root / src / gr / grnet / pithos / web / client / commands / ToTrashCommand.java @ 28e270f9
History | View | Annotate | Download (5.9 kB)
1 | a57faaf0 | Christos Stathis | /*
|
---|---|---|---|
2 | e6e9f6e6 | Christos KK Loverdos | * Copyright 2011-2013 GRNET S.A. All rights reserved.
|
3 | 63366925 | Christos Stathis | *
|
4 | 63366925 | Christos Stathis | * Redistribution and use in source and binary forms, with or
|
5 | 63366925 | Christos Stathis | * without modification, are permitted provided that the following
|
6 | 63366925 | Christos Stathis | * conditions are met:
|
7 | 63366925 | Christos Stathis | *
|
8 | 63366925 | Christos Stathis | * 1. Redistributions of source code must retain the above
|
9 | 63366925 | Christos Stathis | * copyright notice, this list of conditions and the following
|
10 | 63366925 | Christos Stathis | * disclaimer.
|
11 | 63366925 | Christos Stathis | *
|
12 | 63366925 | Christos Stathis | * 2. Redistributions in binary form must reproduce the above
|
13 | 63366925 | Christos Stathis | * copyright notice, this list of conditions and the following
|
14 | 63366925 | Christos Stathis | * disclaimer in the documentation and/or other materials
|
15 | 63366925 | Christos Stathis | * provided with the distribution.
|
16 | 63366925 | Christos Stathis | *
|
17 | 63366925 | Christos Stathis | * THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
|
18 | 63366925 | Christos Stathis | * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
19 | 63366925 | Christos Stathis | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
20 | 63366925 | Christos Stathis | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
|
21 | 63366925 | Christos Stathis | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
22 | 63366925 | Christos Stathis | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
23 | 63366925 | Christos Stathis | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
|
24 | 63366925 | Christos Stathis | * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
25 | 63366925 | Christos Stathis | * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
26 | 63366925 | Christos Stathis | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
27 | 63366925 | Christos Stathis | * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
28 | 63366925 | Christos Stathis | * POSSIBILITY OF SUCH DAMAGE.
|
29 | 63366925 | Christos Stathis | *
|
30 | 63366925 | Christos Stathis | * The views and conclusions contained in the software and
|
31 | 63366925 | Christos Stathis | * documentation are those of the authors and should not be
|
32 | 63366925 | Christos Stathis | * interpreted as representing official policies, either expressed
|
33 | 63366925 | Christos Stathis | * or implied, of GRNET S.A.
|
34 | a57faaf0 | Christos Stathis | */
|
35 | a57faaf0 | Christos Stathis | package gr.grnet.pithos.web.client.commands; |
36 | a57faaf0 | Christos Stathis | |
37 | fa68c84d | Christos KK Loverdos | import gr.grnet.pithos.web.client.Const; |
38 | 749068ba | Christos Stathis | import gr.grnet.pithos.web.client.Pithos; |
39 | 81918908 | Christos Stathis | import gr.grnet.pithos.web.client.foldertree.File; |
40 | 81918908 | Christos Stathis | import gr.grnet.pithos.web.client.foldertree.Folder; |
41 | cc0120ab | Christos KK Loverdos | import gr.grnet.pithos.web.client.Resource; |
42 | 7b28ae07 | Christos Stathis | import gr.grnet.pithos.web.client.rest.PutRequest; |
43 | a57faaf0 | Christos Stathis | import gr.grnet.pithos.web.client.rest.RestException; |
44 | a57faaf0 | Christos Stathis | |
45 | 81918908 | Christos Stathis | import java.util.Iterator; |
46 | a57faaf0 | Christos Stathis | import java.util.List; |
47 | a57faaf0 | Christos Stathis | |
48 | a57faaf0 | Christos Stathis | import com.google.gwt.core.client.GWT; |
49 | abd8738f | Christos Stathis | import com.google.gwt.core.client.Scheduler; |
50 | 9539e23d | Christos Stathis | import com.google.gwt.http.client.Response; |
51 | fd136d33 | Christos Stathis | import com.google.gwt.http.client.URL; |
52 | a57faaf0 | Christos Stathis | import com.google.gwt.user.client.Command; |
53 | a57faaf0 | Christos Stathis | import com.google.gwt.user.client.ui.PopupPanel; |
54 | a57faaf0 | Christos Stathis | |
55 | a57faaf0 | Christos Stathis | /**
|
56 | a57faaf0 | Christos Stathis | *
|
57 | a57faaf0 | Christos Stathis | * Move file or folder to trash.
|
58 | a57faaf0 | Christos Stathis | *
|
59 | a57faaf0 | Christos Stathis | *
|
60 | a57faaf0 | Christos Stathis | */
|
61 | a57faaf0 | Christos Stathis | public class ToTrashCommand implements Command{ |
62 | a57faaf0 | Christos Stathis | private PopupPanel containerPanel;
|
63 | 7811b9d1 | Christos Stathis | protected Pithos app;
|
64 | 7811b9d1 | Christos Stathis | protected Object resource; |
65 | a57faaf0 | Christos Stathis | |
66 | 749068ba | Christos Stathis | public ToTrashCommand(Pithos _app, PopupPanel _containerPanel, Object _resource){ |
67 | a57faaf0 | Christos Stathis | containerPanel = _containerPanel; |
68 | 81918908 | Christos Stathis | app = _app; |
69 | 81918908 | Christos Stathis | resource = _resource; |
70 | a57faaf0 | Christos Stathis | } |
71 | a57faaf0 | Christos Stathis | |
72 | a57faaf0 | Christos Stathis | @Override
|
73 | a57faaf0 | Christos Stathis | public void execute() { |
74 | 031f1fe0 | Christos Stathis | if (containerPanel != null) |
75 | 031f1fe0 | Christos Stathis | containerPanel.hide(); |
76 | 81918908 | Christos Stathis | if (resource instanceof List) { |
77 | 7811b9d1 | Christos Stathis | @SuppressWarnings("unchecked") |
78 | 7811b9d1 | Christos Stathis | Iterator<File> iter = ((List<File>) resource).iterator(); |
79 | 2637c9cd | Christos Stathis | trashFiles(iter, new Command() {
|
80 | 7811b9d1 | Christos Stathis | @SuppressWarnings("unchecked") |
81 | 7811b9d1 | Christos Stathis | @Override
|
82 | 2637c9cd | Christos Stathis | public void execute() { |
83 | 3586ad5e | Christos Stathis | Folder f = ((List<File>) resource).get(0).getParent(); |
84 | 3586ad5e | Christos Stathis | if (app.isMySharedSelected())
|
85 | 3586ad5e | Christos Stathis | app.updateSharedFolder(f, true, new Command() { |
86 | 3586ad5e | Christos Stathis | |
87 | 3586ad5e | Christos Stathis | @Override
|
88 | 3586ad5e | Christos Stathis | public void execute() { |
89 | 3586ad5e | Christos Stathis | app.updateTrash(false, null); |
90 | 3586ad5e | Christos Stathis | } |
91 | 3586ad5e | Christos Stathis | }); |
92 | 3586ad5e | Christos Stathis | else
|
93 | 3586ad5e | Christos Stathis | app.updateFolder(f, true, new Command() { |
94 | 3586ad5e | Christos Stathis | |
95 | 3586ad5e | Christos Stathis | @Override
|
96 | 3586ad5e | Christos Stathis | public void execute() { |
97 | 3586ad5e | Christos Stathis | app.updateTrash(false, null); |
98 | 3586ad5e | Christos Stathis | } |
99 | 3586ad5e | Christos Stathis | }, true);
|
100 | 2637c9cd | Christos Stathis | } |
101 | 2637c9cd | Christos Stathis | }); |
102 | 81918908 | Christos Stathis | } |
103 | 81918908 | Christos Stathis | else if (resource instanceof Folder) { |
104 | 2637c9cd | Christos Stathis | final Folder toBeTrashed = (Folder) resource;
|
105 | 2637c9cd | Christos Stathis | trashFolder(toBeTrashed, new Command() {
|
106 | 2637c9cd | Christos Stathis | @Override
|
107 | 2637c9cd | Christos Stathis | public void execute() { |
108 | 9b055aba | Christos Stathis | app.updateFolder(toBeTrashed.getParent(), true, new Command() { |
109 | 9b055aba | Christos Stathis | |
110 | 9b055aba | Christos Stathis | @Override
|
111 | 9b055aba | Christos Stathis | public void execute() { |
112 | 9b055aba | Christos Stathis | app.updateTrash(false, null); |
113 | 9b055aba | Christos Stathis | } |
114 | 6acd4df3 | Christos Stathis | }, true);
|
115 | 2637c9cd | Christos Stathis | } |
116 | 2637c9cd | Christos Stathis | }); |
117 | a57faaf0 | Christos Stathis | |
118 | 81918908 | Christos Stathis | } |
119 | a57faaf0 | Christos Stathis | } |
120 | a57faaf0 | Christos Stathis | |
121 | 2637c9cd | Christos Stathis | private void trashFolder(final Folder f, final Command callback) { |
122 | fa68c84d | Christos KK Loverdos | String path = "/" + Const.TRASH_CONTAINER + "/" + f.getPrefix(); |
123 | cc0120ab | Christos KK Loverdos | app.copyFolder(f, app.getUserID(), path, true, callback);
|
124 | 2637c9cd | Christos Stathis | } |
125 | d58c0da5 | Christos Stathis | |
126 | 7811b9d1 | Christos Stathis | protected void trashFiles(final Iterator<File> iter, final Command callback) { |
127 | 81918908 | Christos Stathis | if (iter.hasNext()) {
|
128 | 81918908 | Christos Stathis | File file = iter.next();
|
129 | fa68c84d | Christos KK Loverdos | String path = "/" + Const.TRASH_CONTAINER + "/" + file.getPath(); |
130 | 28e270f9 | Christos KK Loverdos | PutRequest trashFile = new PutRequest(Pithos.getStorageAPIURL(), app.getUserID(), path) {
|
131 | 81918908 | Christos Stathis | @Override
|
132 | ebead1b5 | Christos Stathis | public void onSuccess(Resource result) { |
133 | 2637c9cd | Christos Stathis | trashFiles(iter, callback); |
134 | 81918908 | Christos Stathis | } |
135 | 81918908 | Christos Stathis | |
136 | 81918908 | Christos Stathis | @Override
|
137 | 81918908 | Christos Stathis | public void onError(Throwable t) { |
138 | 81918908 | Christos Stathis | GWT.log("", t);
|
139 | 3f8622d4 | Christos Stathis | app.setError(t); |
140 | 81918908 | Christos Stathis | if (t instanceof RestException) { |
141 | a7c43f26 | Christos Stathis | app.displayError("Unable to copy file: " + ((RestException) t).getHttpStatusText());
|
142 | 81918908 | Christos Stathis | } |
143 | 81918908 | Christos Stathis | else
|
144 | a7c43f26 | Christos Stathis | app.displayError("System error unable to copy file: "+t.getMessage());
|
145 | 81918908 | Christos Stathis | } |
146 | 9539e23d | Christos Stathis | |
147 | 9539e23d | Christos Stathis | @Override
|
148 | 9539e23d | Christos Stathis | protected void onUnauthorized(Response response) { |
149 | 9539e23d | Christos Stathis | app.sessionExpired(); |
150 | 9539e23d | Christos Stathis | } |
151 | 81918908 | Christos Stathis | }; |
152 | cc0120ab | Christos KK Loverdos | trashFile.setHeader("X-Auth-Token", app.getUserToken());
|
153 | a2411896 | Christos Stathis | trashFile.setHeader("X-Move-From", URL.encodePathSegment(file.getUri())); |
154 | 3c058715 | Christos Stathis | trashFile.setHeader("Content-Type", file.getContentType());
|
155 | 81918908 | Christos Stathis | Scheduler.get().scheduleDeferred(trashFile); |
156 | 81918908 | Christos Stathis | } |
157 | 7b28ae07 | Christos Stathis | else if (callback != null) { |
158 | 2637c9cd | Christos Stathis | callback.execute(); |
159 | 2637c9cd | Christos Stathis | } |
160 | 2637c9cd | Christos Stathis | } |
161 | 2637c9cd | Christos Stathis | |
162 | 7811b9d1 | Christos Stathis | protected void trashSubfolders(final Iterator<Folder> iter, final Command callback) { |
163 | 2637c9cd | Christos Stathis | if (iter.hasNext()) {
|
164 | 2637c9cd | Christos Stathis | final Folder f = iter.next();
|
165 | fd136d33 | Christos Stathis | trashFolder(f, new Command() {
|
166 | fd136d33 | Christos Stathis | |
167 | fd136d33 | Christos Stathis | @Override
|
168 | fd136d33 | Christos Stathis | public void execute() { |
169 | fd136d33 | Christos Stathis | trashSubfolders(iter, callback); |
170 | fd136d33 | Christos Stathis | } |
171 | fd136d33 | Christos Stathis | }); |
172 | 2637c9cd | Christos Stathis | } |
173 | 16e8478a | Christos Stathis | else {
|
174 | 16e8478a | Christos Stathis | app.updateTrash(false, callback);
|
175 | 81918908 | Christos Stathis | } |
176 | 81918908 | Christos Stathis | } |
177 | a57faaf0 | Christos Stathis | } |