Revision 49df7570
b/web_client/src/gr/grnet/pithos/web/client/DeleteFolderDialog.java | ||
---|---|---|
90 | 90 |
* The widget's constructor. |
91 | 91 |
* @param images the supplied images |
92 | 92 |
*/ |
93 |
public DeleteFolderDialog(GSS app, Images images, Folder folder) {
|
|
94 |
this.app = app; |
|
95 |
this.folder = folder; |
|
93 |
public DeleteFolderDialog(GSS _app, Images images, Folder _folder) {
|
|
94 |
this.app = _app;
|
|
95 |
this.folder = _folder;
|
|
96 | 96 |
// Set the dialog's caption. |
97 | 97 |
setText("Confirmation"); |
98 | 98 |
setAnimationEnabled(true); |
... | ... | |
111 | 111 |
Button ok = new Button("Delete", new ClickHandler() { |
112 | 112 |
@Override |
113 | 113 |
public void onClick(ClickEvent event) { |
114 |
deleteFolder();
|
|
114 |
app.deleteFolder(folder);
|
|
115 | 115 |
hide(); |
116 | 116 |
} |
117 | 117 |
}); |
... | ... | |
136 | 136 |
setWidget(outer); |
137 | 137 |
} |
138 | 138 |
|
139 |
/** |
|
140 |
* Generate an RPC request to delete a folder. |
|
141 |
* |
|
142 |
*/ |
|
143 |
private void deleteFolder() { |
|
144 |
String path = app.getApiPath() + app.getUsername() + "/" + folder.getContainer() + "?format=json&delimiter=/&prefix=" + folder.getPrefix(); |
|
145 |
RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, path); |
|
146 |
builder.setHeader("If-Modified-Since", "0"); |
|
147 |
builder.setHeader("X-Auth-Token", app.getToken()); |
|
148 |
try { |
|
149 |
builder.sendRequest("", new RequestCallback() { |
|
150 |
@Override |
|
151 |
public void onResponseReceived(Request request, Response response) { |
|
152 |
if (response.getStatusCode() == Response.SC_OK) { |
|
153 |
JSONValue json = JSONParser.parseStrict(response.getText()); |
|
154 |
JSONArray array = json.isArray(); |
|
155 |
int i = 0; |
|
156 |
if (array != null) { |
|
157 |
deleteObject(i, array); |
|
158 |
} |
|
159 |
} |
|
160 |
} |
|
161 |
|
|
162 |
@Override |
|
163 |
public void onError(Request request, Throwable exception) { |
|
164 |
GSS.get().displayError("System error unable to delete folder: " + exception.getMessage()); |
|
165 |
} |
|
166 |
}); |
|
167 |
} |
|
168 |
catch (RequestException e) { |
|
169 |
} |
|
170 |
} |
|
171 |
|
|
172 |
private void deleteObject(final int i, final JSONArray array) { |
|
173 |
if (i < array.size()) { |
|
174 |
JSONObject o = array.get(i).isObject(); |
|
175 |
if (o != null && !o.containsKey("subdir")) { |
|
176 |
JSONString name = o.get("name").isString(); |
|
177 |
String path = app.getApiPath() + app.getUsername() + "/" + folder.getContainer() + "/" + name.stringValue(); |
|
178 |
DeleteRequest delete = new DeleteRequest(path) { |
|
179 |
@Override |
|
180 |
public void onSuccess(Resource result) { |
|
181 |
deleteObject(i + 1, array); |
|
182 |
} |
|
183 |
|
|
184 |
@Override |
|
185 |
public void onError(Throwable t) { |
|
186 |
GWT.log("", t); |
|
187 |
GSS.get().displayError("System error unable to delete folder: " + t.getMessage()); |
|
188 |
} |
|
189 |
}; |
|
190 |
delete.setHeader("X-Auth-Token", app.getToken()); |
|
191 |
Scheduler.get().scheduleDeferred(delete); |
|
192 |
} |
|
193 |
else { |
|
194 |
String subdir = o.get("subdir").isString().stringValue(); |
|
195 |
subdir = subdir.substring(0, subdir.length() - 1); |
|
196 |
String path = app.getApiPath() + app.getUsername() + "/" + folder.getContainer() + "?format=json&delimiter=/&prefix=" + subdir; |
|
197 |
RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, path); |
|
198 |
builder.setHeader("If-Modified-Since", "0"); |
|
199 |
builder.setHeader("X-Auth-Token", app.getToken()); |
|
200 |
try { |
|
201 |
builder.sendRequest("", new RequestCallback() { |
|
202 |
@Override |
|
203 |
public void onResponseReceived(Request request, Response response) { |
|
204 |
if (response.getStatusCode() == Response.SC_OK) { |
|
205 |
JSONValue json = JSONParser.parseStrict(response.getText()); |
|
206 |
JSONArray array2 = json.isArray(); |
|
207 |
if (array2 != null) { |
|
208 |
int l = array.size(); |
|
209 |
for (int j=0; j<array2.size(); j++) { |
|
210 |
array.set(l++, array2.get(j)); |
|
211 |
} |
|
212 |
} |
|
213 |
deleteObject(i + 1, array); |
|
214 |
} |
|
215 |
} |
|
216 |
|
|
217 |
@Override |
|
218 |
public void onError(Request request, Throwable exception) { |
|
219 |
GSS.get().displayError("System error unable to delete folder: " + exception.getMessage()); |
|
220 |
} |
|
221 |
}); |
|
222 |
} |
|
223 |
catch (RequestException e) { |
|
224 |
} |
|
225 |
} |
|
226 |
} |
|
227 |
else { |
|
228 |
String prefix = folder.getPrefix(); |
|
229 |
String path = app.getApiPath() + app.getUsername() + "/" + folder.getContainer() + (prefix.length() == 0 ? "" : "/" + prefix); |
|
230 |
DeleteRequest deleteFolder = new DeleteRequest(path) { |
|
231 |
@Override |
|
232 |
public void onSuccess(Resource result) { |
|
233 |
app.updateFolder(folder.getParent()); |
|
234 |
} |
|
235 |
|
|
236 |
@Override |
|
237 |
public void onError(Throwable t) { |
|
238 |
GWT.log("", t); |
|
239 |
if (t instanceof RestException) { |
|
240 |
app.displayError("Unable to delete folder: "+((RestException) t).getHttpStatusText()); |
|
241 |
} |
|
242 |
else |
|
243 |
GSS.get().displayError("System error unable to delete folder: " + t.getMessage()); |
|
244 |
} |
|
245 |
}; |
|
246 |
deleteFolder.setHeader("X-Auth-Token", app.getToken()); |
|
247 |
Scheduler.get().scheduleDeferred(deleteFolder); |
|
248 |
} |
|
249 |
} |
|
250 |
|
|
251 | 139 |
@Override |
252 | 140 |
protected void onPreviewNativeEvent(NativePreviewEvent preview) { |
253 | 141 |
super.onPreviewNativeEvent(preview); |
... | ... | |
259 | 147 |
switch (evt.getKeyCode()) { |
260 | 148 |
case KeyCodes.KEY_ENTER: |
261 | 149 |
hide(); |
262 |
deleteFolder();
|
|
150 |
app.deleteFolder(folder);
|
|
263 | 151 |
break; |
264 | 152 |
case KeyCodes.KEY_ESCAPE: |
265 | 153 |
hide(); |
b/web_client/src/gr/grnet/pithos/web/client/GSS.java | ||
---|---|---|
36 | 36 |
|
37 | 37 |
import com.google.gwt.core.client.Scheduler; |
38 | 38 |
import com.google.gwt.core.client.Scheduler.ScheduledCommand; |
39 |
import com.google.gwt.http.client.Request; |
|
40 |
import com.google.gwt.http.client.RequestBuilder; |
|
41 |
import com.google.gwt.http.client.RequestCallback; |
|
42 |
import com.google.gwt.http.client.RequestException; |
|
43 |
import com.google.gwt.http.client.Response; |
|
44 |
import com.google.gwt.json.client.JSONArray; |
|
45 |
import com.google.gwt.json.client.JSONObject; |
|
46 |
import com.google.gwt.json.client.JSONParser; |
|
47 |
import com.google.gwt.json.client.JSONString; |
|
48 |
import com.google.gwt.json.client.JSONValue; |
|
39 | 49 |
import com.google.gwt.view.client.SelectionChangeEvent; |
40 | 50 |
import com.google.gwt.view.client.SingleSelectionModel; |
41 | 51 |
import gr.grnet.pithos.web.client.commands.GetUserCommand; |
... | ... | |
44 | 54 |
import gr.grnet.pithos.web.client.foldertree.Folder; |
45 | 55 |
import gr.grnet.pithos.web.client.foldertree.FolderTreeView; |
46 | 56 |
import gr.grnet.pithos.web.client.foldertree.FolderTreeViewModel; |
57 |
import gr.grnet.pithos.web.client.foldertree.Resource; |
|
58 |
import gr.grnet.pithos.web.client.rest.DeleteRequest; |
|
47 | 59 |
import gr.grnet.pithos.web.client.rest.GetRequest; |
48 | 60 |
import gr.grnet.pithos.web.client.rest.RestException; |
49 | 61 |
import gr.grnet.pithos.web.client.rest.resource.FileResource; |
... | ... | |
794 | 806 |
} |
795 | 807 |
|
796 | 808 |
} |
809 |
|
|
810 |
public void deleteFolder(final Folder folder) { |
|
811 |
String path = getApiPath() + getUsername() + "/" + folder.getContainer() + "?format=json&delimiter=/&prefix=" + folder.getPrefix(); |
|
812 |
RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, path); |
|
813 |
builder.setHeader("If-Modified-Since", "0"); |
|
814 |
builder.setHeader("X-Auth-Token", getToken()); |
|
815 |
try { |
|
816 |
builder.sendRequest("", new RequestCallback() { |
|
817 |
@Override |
|
818 |
public void onResponseReceived(Request request, Response response) { |
|
819 |
if (response.getStatusCode() == Response.SC_OK) { |
|
820 |
JSONValue json = JSONParser.parseStrict(response.getText()); |
|
821 |
JSONArray array = json.isArray(); |
|
822 |
int i = 0; |
|
823 |
if (array != null) { |
|
824 |
deleteObject(folder, i, array); |
|
825 |
} |
|
826 |
} |
|
827 |
} |
|
828 |
|
|
829 |
@Override |
|
830 |
public void onError(Request request, Throwable exception) { |
|
831 |
GSS.get().displayError("System error unable to delete folder: " + exception.getMessage()); |
|
832 |
} |
|
833 |
}); |
|
834 |
} |
|
835 |
catch (RequestException e) { |
|
836 |
} |
|
837 |
} |
|
838 |
|
|
839 |
public void deleteObject(final Folder folder, final int i, final JSONArray array) { |
|
840 |
if (i < array.size()) { |
|
841 |
JSONObject o = array.get(i).isObject(); |
|
842 |
if (o != null && !o.containsKey("subdir")) { |
|
843 |
JSONString name = o.get("name").isString(); |
|
844 |
String path = getApiPath() + getUsername() + "/" + folder.getContainer() + "/" + name.stringValue(); |
|
845 |
DeleteRequest delete = new DeleteRequest(path) { |
|
846 |
@Override |
|
847 |
public void onSuccess(Resource result) { |
|
848 |
deleteObject(folder, i + 1, array); |
|
849 |
} |
|
850 |
|
|
851 |
@Override |
|
852 |
public void onError(Throwable t) { |
|
853 |
GWT.log("", t); |
|
854 |
GSS.get().displayError("System error unable to delete folder: " + t.getMessage()); |
|
855 |
} |
|
856 |
}; |
|
857 |
delete.setHeader("X-Auth-Token", getToken()); |
|
858 |
Scheduler.get().scheduleDeferred(delete); |
|
859 |
} |
|
860 |
else { |
|
861 |
String subdir = o.get("subdir").isString().stringValue(); |
|
862 |
subdir = subdir.substring(0, subdir.length() - 1); |
|
863 |
String path = getApiPath() + getUsername() + "/" + folder.getContainer() + "?format=json&delimiter=/&prefix=" + subdir; |
|
864 |
RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, path); |
|
865 |
builder.setHeader("If-Modified-Since", "0"); |
|
866 |
builder.setHeader("X-Auth-Token", getToken()); |
|
867 |
try { |
|
868 |
builder.sendRequest("", new RequestCallback() { |
|
869 |
@Override |
|
870 |
public void onResponseReceived(Request request, Response response) { |
|
871 |
if (response.getStatusCode() == Response.SC_OK) { |
|
872 |
JSONValue json = JSONParser.parseStrict(response.getText()); |
|
873 |
JSONArray array2 = json.isArray(); |
|
874 |
if (array2 != null) { |
|
875 |
int l = array.size(); |
|
876 |
for (int j=0; j<array2.size(); j++) { |
|
877 |
array.set(l++, array2.get(j)); |
|
878 |
} |
|
879 |
} |
|
880 |
deleteObject(folder, i + 1, array); |
|
881 |
} |
|
882 |
} |
|
883 |
|
|
884 |
@Override |
|
885 |
public void onError(Request request, Throwable exception) { |
|
886 |
GSS.get().displayError("System error unable to delete folder: " + exception.getMessage()); |
|
887 |
} |
|
888 |
}); |
|
889 |
} |
|
890 |
catch (RequestException e) { |
|
891 |
} |
|
892 |
} |
|
893 |
} |
|
894 |
else { |
|
895 |
String prefix = folder.getPrefix(); |
|
896 |
String path = getApiPath() + getUsername() + "/" + folder.getContainer() + (prefix.length() == 0 ? "" : "/" + prefix); |
|
897 |
DeleteRequest deleteFolder = new DeleteRequest(path) { |
|
898 |
@Override |
|
899 |
public void onSuccess(Resource result) { |
|
900 |
updateFolder(folder.getParent()); |
|
901 |
} |
|
902 |
|
|
903 |
@Override |
|
904 |
public void onError(Throwable t) { |
|
905 |
GWT.log("", t); |
|
906 |
if (t instanceof RestException) { |
|
907 |
displayError("Unable to delete folder: "+((RestException) t).getHttpStatusText()); |
|
908 |
} |
|
909 |
else |
|
910 |
GSS.get().displayError("System error unable to delete folder: " + t.getMessage()); |
|
911 |
} |
|
912 |
}; |
|
913 |
deleteFolder.setHeader("X-Auth-Token", getToken()); |
|
914 |
Scheduler.get().scheduleDeferred(deleteFolder); |
|
915 |
} |
|
916 |
} |
|
797 | 917 |
} |
b/web_client/src/gr/grnet/pithos/web/client/commands/PasteCommand.java | ||
---|---|---|
81 | 81 |
}); |
82 | 82 |
} |
83 | 83 |
else { |
84 |
copyFolder(tobeCopied, folder.getUri(), new Command() { |
|
85 |
@Override |
|
86 |
public void execute() { |
|
87 |
app.getClipboard().clear(); |
|
88 |
app.deleteFolder(tobeCopied); |
|
89 |
app.updateFolder(folder); |
|
90 |
} |
|
91 |
}); |
|
84 | 92 |
|
85 | 93 |
} |
86 | 94 |
} |
Also available in: Unified diff