root / src / com / rackspacecloud / android / ContainerObjectsActivity.java @ a7d1fdc2
History | View | Annotate | Download (25.5 kB)
1 |
package com.rackspacecloud.android; |
---|---|
2 |
|
3 |
import java.io.IOException; |
4 |
import java.io.StringReader; |
5 |
import java.util.ArrayList; |
6 |
import java.util.Arrays; |
7 |
|
8 |
import javax.xml.parsers.FactoryConfigurationError; |
9 |
import javax.xml.parsers.ParserConfigurationException; |
10 |
import javax.xml.parsers.SAXParser; |
11 |
import javax.xml.parsers.SAXParserFactory; |
12 |
|
13 |
import org.apache.http.HttpResponse; |
14 |
import org.apache.http.client.ClientProtocolException; |
15 |
import org.apache.http.impl.client.BasicResponseHandler; |
16 |
import org.xml.sax.InputSource; |
17 |
import org.xml.sax.SAXException; |
18 |
import org.xml.sax.XMLReader; |
19 |
|
20 |
import android.app.Activity; |
21 |
import android.app.AlertDialog; |
22 |
import android.app.Dialog; |
23 |
import android.app.ListActivity; |
24 |
import android.app.ProgressDialog; |
25 |
import android.content.Context; |
26 |
import android.content.DialogInterface; |
27 |
import android.content.Intent; |
28 |
import android.os.AsyncTask; |
29 |
import android.os.Bundle; |
30 |
import android.util.Log; |
31 |
import android.view.LayoutInflater; |
32 |
import android.view.Menu; |
33 |
import android.view.MenuInflater; |
34 |
import android.view.MenuItem; |
35 |
import android.view.View; |
36 |
import android.view.ViewGroup; |
37 |
import android.widget.ArrayAdapter; |
38 |
import android.widget.EditText; |
39 |
import android.widget.ListView; |
40 |
import android.widget.TextView; |
41 |
|
42 |
import com.rackspace.cloud.files.api.client.Container; |
43 |
import com.rackspace.cloud.files.api.client.ContainerManager; |
44 |
import com.rackspace.cloud.files.api.client.ContainerObjectManager; |
45 |
import com.rackspace.cloud.files.api.client.ContainerObjects; |
46 |
import com.rackspace.cloud.servers.api.client.CloudServersException; |
47 |
import com.rackspace.cloud.servers.api.client.http.HttpBundle; |
48 |
import com.rackspace.cloud.servers.api.client.parsers.CloudServersFaultXMLParser; |
49 |
|
50 |
/**
|
51 |
*
|
52 |
* @author Phillip Toohill
|
53 |
*
|
54 |
*/
|
55 |
public class ContainerObjectsActivity extends ListActivity { |
56 |
|
57 |
private static final int deleteContainer = 0; |
58 |
private static final int deleteFolder = 1; |
59 |
private ContainerObjects[] files; |
60 |
private static Container container; |
61 |
public String LOG = "viewFilesActivity"; |
62 |
private String cdnEnabledIs; |
63 |
public Object megaBytes; |
64 |
public Object kiloBytes; |
65 |
public int bConver = 1048576; |
66 |
public int kbConver = 1024; |
67 |
private Context context; |
68 |
private String currentPath; |
69 |
private boolean loadingFiles; |
70 |
private boolean displayDialog; |
71 |
private ProgressDialog dialog;
|
72 |
private AndroidCloudApplication app;
|
73 |
private AddObjectListenerTask task;
|
74 |
private DeleteObjectListenerTask deleteObjTask;
|
75 |
private DeleteContainerListenerTask deleteContainerTask;
|
76 |
|
77 |
|
78 |
@Override
|
79 |
public void onCreate(Bundle savedInstanceState) { |
80 |
super.onCreate(savedInstanceState);
|
81 |
container = (Container) this.getIntent().getExtras().get("container"); |
82 |
Log.v(LOG, "CDNEnabled:" + container.isCdnEnabled());
|
83 |
context = getApplicationContext(); |
84 |
if (container.isCdnEnabled() == true) { |
85 |
cdnEnabledIs = "true";
|
86 |
} else {
|
87 |
cdnEnabledIs = "false";
|
88 |
} |
89 |
restoreState(savedInstanceState); |
90 |
} |
91 |
|
92 |
@Override
|
93 |
protected void onSaveInstanceState(Bundle outState) { |
94 |
super.onSaveInstanceState(outState);
|
95 |
|
96 |
//files stores all the files in the container
|
97 |
outState.putSerializable("container", files);
|
98 |
|
99 |
//current path represents where you have "navigated" to
|
100 |
outState.putString("path", currentPath);
|
101 |
|
102 |
//stores state if you are loading or not
|
103 |
outState.putBoolean("loadingFiles", loadingFiles);
|
104 |
|
105 |
//stores whether dialog is showing or not
|
106 |
outState.putBoolean("displayDialog", displayDialog);
|
107 |
|
108 |
//need to set authenticating back to true because it is set to false
|
109 |
//in hideDialog()
|
110 |
if(displayDialog){
|
111 |
hideDialog(); |
112 |
displayDialog = true;
|
113 |
} |
114 |
} |
115 |
|
116 |
|
117 |
|
118 |
private void restoreState(Bundle state) { |
119 |
|
120 |
|
121 |
/*
|
122 |
* need reference to the app so you can access curDirFiles
|
123 |
* as well as processing status
|
124 |
*/
|
125 |
app = (AndroidCloudApplication)this.getApplication();
|
126 |
|
127 |
if (state != null && state.containsKey("displayDialog") && state.getBoolean("displayDialog")) { |
128 |
showDialog(); |
129 |
} else {
|
130 |
hideDialog(); |
131 |
} |
132 |
|
133 |
if(state != null){ |
134 |
if(state.containsKey("path")){ |
135 |
currentPath = state.getString("path");
|
136 |
} |
137 |
else{
|
138 |
currentPath = "";
|
139 |
} |
140 |
|
141 |
if(state.containsKey("loadingFiles") && state.getBoolean("loadingFiles")){ |
142 |
loadFiles(); |
143 |
} |
144 |
else{
|
145 |
if(state.containsKey("container")){ |
146 |
files = (ContainerObjects[]) state.getSerializable("container"); |
147 |
if (app.getCurFiles() == null) { |
148 |
displayNoFilesCell(); |
149 |
} else {
|
150 |
getListView().setDividerHeight(1); // restore divider lines |
151 |
setListAdapter(new FileAdapter());
|
152 |
|
153 |
} |
154 |
} |
155 |
} |
156 |
} |
157 |
else {
|
158 |
currentPath = "";
|
159 |
loadFiles(); |
160 |
} |
161 |
|
162 |
/*
|
163 |
* if the app is process when we enter the activity
|
164 |
* we must listen for the new curDirFiles list
|
165 |
*/
|
166 |
if(app.isAddingObject()){
|
167 |
task = new AddObjectListenerTask();
|
168 |
task.execute(); |
169 |
} |
170 |
|
171 |
if(app.isDeletingObject()){
|
172 |
displayNoFilesCell(); |
173 |
deleteObjTask = new DeleteObjectListenerTask();
|
174 |
deleteObjTask.execute(); |
175 |
} |
176 |
|
177 |
|
178 |
} |
179 |
|
180 |
@Override
|
181 |
protected void onStart(){ |
182 |
super.onStart();
|
183 |
if(displayDialog){
|
184 |
showDialog(); |
185 |
} |
186 |
} |
187 |
|
188 |
|
189 |
@Override
|
190 |
protected void onStop(){ |
191 |
super.onStop();
|
192 |
|
193 |
if(displayDialog){
|
194 |
hideDialog(); |
195 |
displayDialog = true;
|
196 |
} |
197 |
|
198 |
/*
|
199 |
* Need to stop running listener task
|
200 |
* if we exit
|
201 |
*/
|
202 |
if(task != null){ |
203 |
task.cancel(true);
|
204 |
} |
205 |
} |
206 |
|
207 |
/*
|
208 |
* overriding back button press, because we are not actually changing
|
209 |
* activities when we navigate the file structure
|
210 |
*/
|
211 |
public void onBackPressed() { |
212 |
if(currentPath.equals("")){ |
213 |
finish(); |
214 |
} |
215 |
else{
|
216 |
goUpDirectory(); |
217 |
} |
218 |
} |
219 |
|
220 |
/*
|
221 |
* go to the current directory's parent and display that data
|
222 |
*/
|
223 |
private void goUpDirectory(){ |
224 |
currentPath = currentPath.substring(0, currentPath.substring(0, currentPath.length()-2).lastIndexOf("/")+1); |
225 |
loadCurrentDirectoryFiles(); |
226 |
displayCurrentFiles(); |
227 |
} |
228 |
|
229 |
/*
|
230 |
* load all file that are in the container
|
231 |
*/
|
232 |
private void loadFiles() { |
233 |
//displayLoadingCell();
|
234 |
new LoadFilesTask().execute();
|
235 |
} |
236 |
|
237 |
/*
|
238 |
private void displayLoadingCell() {
|
239 |
String a[] = new String[1];
|
240 |
a[0] = "Loading...";
|
241 |
setListAdapter(new ArrayAdapter<String>(this, R.layout.loadingcell,
|
242 |
R.id.loading_label, a));
|
243 |
getListView().setTextFilterEnabled(true);
|
244 |
getListView().setDividerHeight(0); // hide the dividers so it won't look
|
245 |
// like a list row
|
246 |
getListView().setItemsCanFocus(false);
|
247 |
}
|
248 |
*/
|
249 |
|
250 |
/* load only the files that should display for the
|
251 |
* current directory in the curDirFiles[]
|
252 |
*/
|
253 |
private void loadCurrentDirectoryFiles(){ |
254 |
ArrayList<ContainerObjects> curFiles = new ArrayList<ContainerObjects>(); |
255 |
|
256 |
if(files != null){ |
257 |
for(int i = 0 ; i < files.length; i ++){ |
258 |
if(fileBelongsInDir(files[i])){
|
259 |
curFiles.add(files[i]); |
260 |
} |
261 |
} |
262 |
app.setCurFiles(curFiles); |
263 |
} |
264 |
} |
265 |
|
266 |
/*
|
267 |
* determines if a file should be displayed in current
|
268 |
* directory
|
269 |
*/
|
270 |
private Boolean fileBelongsInDir(ContainerObjects obj){ |
271 |
String objPath = obj.getCName();
|
272 |
if(!objPath.startsWith(currentPath)){
|
273 |
return false; |
274 |
} |
275 |
else{
|
276 |
objPath = objPath.substring(currentPath.length()); |
277 |
return !objPath.contains("/"); |
278 |
} |
279 |
} |
280 |
|
281 |
|
282 |
/*
|
283 |
* loads all the files that are in the container
|
284 |
* into one array
|
285 |
*/
|
286 |
private void setFileList(ArrayList<ContainerObjects> files) { |
287 |
if (files == null) { |
288 |
files = new ArrayList<ContainerObjects>(); |
289 |
} |
290 |
String[] fileNames = new String[files.size()]; |
291 |
this.files = new ContainerObjects[files.size()]; |
292 |
|
293 |
|
294 |
|
295 |
if (files != null) { |
296 |
for (int i = 0; i < files.size(); i++) { |
297 |
ContainerObjects file = files.get(i); |
298 |
this.files[i] = file;
|
299 |
fileNames[i] = file.getName(); |
300 |
} |
301 |
} |
302 |
} |
303 |
|
304 |
private void displayCurrentFiles(){ |
305 |
if (app.getCurFiles().size() == 0) { |
306 |
displayNoFilesCell(); |
307 |
} else {
|
308 |
ArrayList<ContainerObjects> tempList = new ArrayList<ContainerObjects>(); |
309 |
for(int i = 0; i < app.getCurFiles().size(); i++){ |
310 |
tempList.add(app.getCurFiles().get(i)); |
311 |
} |
312 |
/*
|
313 |
adapter.clear();
|
314 |
for(int i = 0; i < tempList.size(); i++){
|
315 |
adapter.add(tempList.get(i));
|
316 |
Log.d("info", "the count is: " + adapter.getCount());
|
317 |
}
|
318 |
*/
|
319 |
getListView().setDividerHeight(1); // restore divider lines |
320 |
setListAdapter(new FileAdapter());
|
321 |
} |
322 |
} |
323 |
|
324 |
/*
|
325 |
* display a different empty page depending
|
326 |
* of if you are at top of container or
|
327 |
* in a folder
|
328 |
*/
|
329 |
private void displayNoFilesCell() { |
330 |
String a[] = new String[1]; |
331 |
if(currentPath.equals("")){ |
332 |
a[0] = "Empty Container"; |
333 |
setListAdapter(new ArrayAdapter<String>(this, R.layout.noobjectscell, |
334 |
R.id.no_files_label, a)); |
335 |
} |
336 |
else{
|
337 |
a[0] = "No Files"; |
338 |
setListAdapter(new ArrayAdapter<String>(this, R.layout.nofilescell, |
339 |
R.id.no_files_label, a)); |
340 |
} |
341 |
getListView().setTextFilterEnabled(true);
|
342 |
getListView().setDividerHeight(0); // hide the dividers so it won't look |
343 |
// like a list row
|
344 |
getListView().setItemsCanFocus(false);
|
345 |
} |
346 |
|
347 |
|
348 |
private void showAlert(String title, String message) { |
349 |
// Can't create handler inside thread that has not called
|
350 |
// Looper.prepare()
|
351 |
// Looper.prepare();
|
352 |
try {
|
353 |
AlertDialog alert = new AlertDialog.Builder(this).create(); |
354 |
alert.setTitle(title); |
355 |
alert.setMessage(message); |
356 |
alert.setButton("OK", new DialogInterface.OnClickListener() { |
357 |
public void onClick(DialogInterface dialog, int which) { |
358 |
return;
|
359 |
} |
360 |
}); |
361 |
alert.show(); |
362 |
} catch (Exception e) { |
363 |
e.printStackTrace(); |
364 |
} |
365 |
} |
366 |
|
367 |
/* just get the last part of the filename
|
368 |
* so the entire file path does not show
|
369 |
*/
|
370 |
private String getShortName(String longName){ |
371 |
String s = longName;
|
372 |
if(!s.contains("/")){ |
373 |
return s;
|
374 |
} |
375 |
else {
|
376 |
return s.substring(s.lastIndexOf('/')+1); |
377 |
} |
378 |
} |
379 |
|
380 |
/*
|
381 |
* removed a specified object from the array of
|
382 |
* all the files in the container
|
383 |
*/
|
384 |
private void removeFromList(String path){ |
385 |
ArrayList<ContainerObjects> temp = new ArrayList<ContainerObjects>(Arrays.asList(files)); |
386 |
for(int i = 0; i < files.length; i++){ |
387 |
if(files[i].getCName().equals(path.substring(0, path.length()-1))){ |
388 |
temp.remove(i); |
389 |
} |
390 |
} |
391 |
files = new ContainerObjects[temp.size()];
|
392 |
for(int i = 0; i < temp.size(); i++){ |
393 |
files[i] = temp.get(i); |
394 |
} |
395 |
} |
396 |
|
397 |
protected void onListItemClick(ListView l, View v, int position, long id) { |
398 |
if (app.getCurFiles() != null && app.getCurFiles().size() > 0) { |
399 |
Intent viewIntent; |
400 |
if(app.getCurFiles().get(position).getContentType().equals("application/directory")){ |
401 |
currentPath = app.getCurFiles().get(position).getCName() + "/";
|
402 |
loadCurrentDirectoryFiles(); |
403 |
displayCurrentFiles(); |
404 |
} |
405 |
|
406 |
else{
|
407 |
viewIntent = new Intent(this, ContainerObjectDetails.class); |
408 |
viewIntent.putExtra("container", app.getCurFiles().get(position));
|
409 |
viewIntent.putExtra("cdnUrl", container.getCdnUrl());
|
410 |
viewIntent.putExtra("containerNames", container.getName());
|
411 |
viewIntent.putExtra("isCdnEnabled", cdnEnabledIs);
|
412 |
startActivityForResult(viewIntent, 55); // arbitrary number; never |
413 |
// used again
|
414 |
} |
415 |
} |
416 |
} |
417 |
|
418 |
/*
|
419 |
* Create the Menu options
|
420 |
*/
|
421 |
@Override
|
422 |
public boolean onCreateOptionsMenu(Menu menu) { |
423 |
super.onCreateOptionsMenu(menu);
|
424 |
MenuInflater inflater = getMenuInflater(); |
425 |
inflater.inflate(R.menu.view_container_object_list_menu, menu); |
426 |
return true; |
427 |
} |
428 |
|
429 |
@Override
|
430 |
/*
|
431 |
* option performed for delete depends on if you
|
432 |
* are at the top of a container or in a folder
|
433 |
*/
|
434 |
public boolean onOptionsItemSelected(MenuItem item) { |
435 |
switch (item.getItemId()) {
|
436 |
case R.id.delete_container:
|
437 |
if(currentPath.equals("")){ |
438 |
showDialog(deleteContainer); |
439 |
} |
440 |
else{
|
441 |
showDialog(deleteFolder); |
442 |
} |
443 |
return true; |
444 |
case R.id.enable_cdn:
|
445 |
Intent viewIntent1 = new Intent(this, EnableCDNActivity.class); |
446 |
viewIntent1.putExtra("Cname", container.getName());
|
447 |
startActivityForResult(viewIntent1, 56);
|
448 |
return true; |
449 |
case R.id.refresh:
|
450 |
loadFiles(); |
451 |
return true; |
452 |
case R.id.add_folder:
|
453 |
showDialog(R.id.add_folder); |
454 |
return true; |
455 |
case R.id.add_file:
|
456 |
Intent viewIntent2 = new Intent(this, AddFileActivity.class); |
457 |
viewIntent2.putExtra("Cname", container.getName());
|
458 |
viewIntent2.putExtra("curPath", currentPath);
|
459 |
startActivityForResult(viewIntent2, 56);
|
460 |
return true; |
461 |
} |
462 |
return false; |
463 |
} |
464 |
|
465 |
@Override
|
466 |
protected Dialog onCreateDialog(int id) { |
467 |
switch (id) {
|
468 |
case deleteContainer:
|
469 |
if(app.getCurFiles().size() == 0){ |
470 |
return new AlertDialog.Builder(ContainerObjectsActivity.this) |
471 |
.setIcon(R.drawable.alert_dialog_icon) |
472 |
.setTitle("Delete Container")
|
473 |
.setMessage( |
474 |
"Are you sure you want to delete this Container?")
|
475 |
.setPositiveButton("Delete Container",
|
476 |
new DialogInterface.OnClickListener() {
|
477 |
public void onClick(DialogInterface dialog, |
478 |
int whichButton) {
|
479 |
// User clicked OK so do some stuff
|
480 |
new DeleteContainerTask()
|
481 |
.execute(currentPath); |
482 |
} |
483 |
}) |
484 |
.setNegativeButton("Cancel",
|
485 |
new DialogInterface.OnClickListener() {
|
486 |
public void onClick(DialogInterface dialog, |
487 |
int whichButton) {
|
488 |
// User clicked Cancel so do some stuff
|
489 |
} |
490 |
}).create(); |
491 |
} |
492 |
else{
|
493 |
return new AlertDialog.Builder(ContainerObjectsActivity.this) |
494 |
.setIcon(R.drawable.alert_dialog_icon) |
495 |
.setTitle("Delete Container")
|
496 |
.setMessage("Container must be empty to delete")
|
497 |
.setNegativeButton("OK",
|
498 |
new DialogInterface.OnClickListener() {
|
499 |
public void onClick(DialogInterface dialog, |
500 |
int whichButton) {
|
501 |
// User clicked Cancel so do some stuff
|
502 |
} |
503 |
}).create(); |
504 |
} |
505 |
case deleteFolder:
|
506 |
if(app.getCurFiles().size() == 0){ |
507 |
return new AlertDialog.Builder(ContainerObjectsActivity.this) |
508 |
.setIcon(R.drawable.alert_dialog_icon) |
509 |
.setTitle("Delete Folder")
|
510 |
.setMessage( |
511 |
"Are you sure you want to delete this Folder?")
|
512 |
.setPositiveButton("Delete Folder",
|
513 |
new DialogInterface.OnClickListener() {
|
514 |
public void onClick(DialogInterface dialog, |
515 |
int whichButton) {
|
516 |
// User clicked OK so do some stuff
|
517 |
new DeleteObjectTask().execute();
|
518 |
} |
519 |
}) |
520 |
.setNegativeButton("Cancel",
|
521 |
new DialogInterface.OnClickListener() {
|
522 |
public void onClick(DialogInterface dialog, |
523 |
int whichButton) {
|
524 |
// User clicked Cancel so do some stuff
|
525 |
} |
526 |
}).create(); |
527 |
} |
528 |
else{
|
529 |
return new AlertDialog.Builder(ContainerObjectsActivity.this) |
530 |
.setIcon(R.drawable.alert_dialog_icon) |
531 |
.setTitle("Delete Folder")
|
532 |
.setMessage( |
533 |
"Folder must be empty to delete")
|
534 |
.setNegativeButton("OK",
|
535 |
new DialogInterface.OnClickListener() {
|
536 |
public void onClick(DialogInterface dialog, |
537 |
int whichButton) {
|
538 |
// User clicked Cancel so do some stuff
|
539 |
} |
540 |
}).create(); |
541 |
} |
542 |
case R.id.add_folder:
|
543 |
final EditText input = new EditText(this); |
544 |
return new AlertDialog.Builder(ContainerObjectsActivity.this) |
545 |
.setIcon(R.drawable.alert_dialog_icon) |
546 |
.setView(input) |
547 |
.setTitle("Add Folder")
|
548 |
.setMessage("Enter new name for folder: ")
|
549 |
.setPositiveButton("Add", new DialogInterface.OnClickListener() { |
550 |
public void onClick(DialogInterface dialog, int whichButton) { |
551 |
//User clicked OK so do some stuff
|
552 |
String[] info = {input.getText().toString(), "application/directory"}; |
553 |
new AddFolderTask().execute(info);
|
554 |
} |
555 |
}) |
556 |
.setNegativeButton("Cancel", new DialogInterface.OnClickListener() { |
557 |
public void onClick(DialogInterface dialog, int whichButton) { |
558 |
// User clicked Cancel so do some stuff
|
559 |
} |
560 |
}) |
561 |
.create(); |
562 |
} |
563 |
return null; |
564 |
} |
565 |
|
566 |
@Override
|
567 |
public void onActivityResult(int requestCode, int resultCode, Intent data) { |
568 |
super.onActivityResult(requestCode, resultCode, data);
|
569 |
|
570 |
if (resultCode == RESULT_OK) {
|
571 |
// a sub-activity kicked back, so we want to refresh the server list
|
572 |
loadFiles(); |
573 |
} |
574 |
/*
|
575 |
if (requestCode == 56) {
|
576 |
if (resultCode == RESULT_OK) {
|
577 |
Intent viewIntent1 = new Intent(this,
|
578 |
ListContainerActivity.class);
|
579 |
startActivityForResult(viewIntent1, 56);
|
580 |
}
|
581 |
}
|
582 |
*/
|
583 |
} |
584 |
|
585 |
private CloudServersException parseCloudServersException(
|
586 |
HttpResponse response) { |
587 |
CloudServersException cse = new CloudServersException();
|
588 |
try {
|
589 |
BasicResponseHandler responseHandler = new BasicResponseHandler();
|
590 |
String body = responseHandler.handleResponse(response);
|
591 |
CloudServersFaultXMLParser parser = new CloudServersFaultXMLParser();
|
592 |
SAXParser saxParser = SAXParserFactory.newInstance().newSAXParser(); |
593 |
XMLReader xmlReader = saxParser.getXMLReader(); |
594 |
xmlReader.setContentHandler(parser); |
595 |
xmlReader.parse(new InputSource(new StringReader(body))); |
596 |
cse = parser.getException(); |
597 |
} catch (ClientProtocolException e) {
|
598 |
cse = new CloudServersException();
|
599 |
cse.setMessage(e.getLocalizedMessage()); |
600 |
} catch (IOException e) { |
601 |
cse = new CloudServersException();
|
602 |
cse.setMessage(e.getLocalizedMessage()); |
603 |
} catch (ParserConfigurationException e) { |
604 |
cse = new CloudServersException();
|
605 |
cse.setMessage(e.getLocalizedMessage()); |
606 |
} catch (SAXException e) {
|
607 |
cse = new CloudServersException();
|
608 |
cse.setMessage(e.getLocalizedMessage()); |
609 |
} catch (FactoryConfigurationError e) { |
610 |
cse = new CloudServersException();
|
611 |
cse.setMessage(e.getLocalizedMessage()); |
612 |
} |
613 |
return cse;
|
614 |
} |
615 |
|
616 |
private void startFileError(String message, HttpBundle bundle){ |
617 |
Intent viewIntent = new Intent(getApplicationContext(), ServerErrorActivity.class);
|
618 |
viewIntent.putExtra("errorMessage", message);
|
619 |
viewIntent.putExtra("response", bundle.getResponseText());
|
620 |
viewIntent.putExtra("request", bundle.getCurlRequest());
|
621 |
startActivity(viewIntent); |
622 |
} |
623 |
|
624 |
private void showDialog() { |
625 |
if(dialog == null || !dialog.isShowing()){ |
626 |
displayDialog = true;
|
627 |
dialog = ProgressDialog.show(ContainerObjectsActivity.this, "", "Loading...", true); |
628 |
} |
629 |
} |
630 |
|
631 |
private void hideDialog() { |
632 |
if(dialog != null){ |
633 |
dialog.dismiss(); |
634 |
} |
635 |
displayDialog = false;
|
636 |
} |
637 |
|
638 |
class FileAdapter extends ArrayAdapter<ContainerObjects> { |
639 |
FileAdapter() { |
640 |
super(ContainerObjectsActivity.this,
|
641 |
R.layout.listcontainerobjectcell, app.getCurFiles()); |
642 |
} |
643 |
|
644 |
public View getView(int position, View convertView, ViewGroup parent) { |
645 |
ContainerObjects file = app.getCurFiles().get(position); |
646 |
LayoutInflater inflater = getLayoutInflater(); |
647 |
View row = inflater.inflate(R.layout.listcontainerobjectcell,
|
648 |
parent, false);
|
649 |
|
650 |
TextView label = (TextView) row.findViewById(R.id.label); |
651 |
//label.setText(file.getCName());
|
652 |
label.setText(getShortName(file.getCName())); |
653 |
|
654 |
if (file.getBytes() >= bConver) {
|
655 |
megaBytes = Math.abs(file.getBytes() / bConver + 0.2); |
656 |
TextView sublabel = (TextView) row.findViewById(R.id.sublabel); |
657 |
sublabel.setText(megaBytes + " MB");
|
658 |
} else if (file.getBytes() >= kbConver) { |
659 |
kiloBytes = Math.abs(file.getBytes() / kbConver + 0.2); |
660 |
TextView sublabel = (TextView) row.findViewById(R.id.sublabel); |
661 |
sublabel.setText(kiloBytes + " KB");
|
662 |
} else {
|
663 |
TextView sublabel = (TextView) row.findViewById(R.id.sublabel); |
664 |
sublabel.setText(file.getBytes() + " B");
|
665 |
} |
666 |
|
667 |
return (row);
|
668 |
} |
669 |
} |
670 |
|
671 |
private class LoadFilesTask extends |
672 |
AsyncTask<String, Void, ArrayList<ContainerObjects>> { |
673 |
|
674 |
private CloudServersException exception;
|
675 |
protected void onPreExecute(){ |
676 |
showDialog(); |
677 |
loadingFiles = true;
|
678 |
} |
679 |
|
680 |
@Override
|
681 |
protected ArrayList<ContainerObjects> doInBackground(String... path) { |
682 |
ArrayList<ContainerObjects> files = null; |
683 |
try {
|
684 |
files = (new ContainerObjectManager(context)).createList(true, |
685 |
container.getName()); |
686 |
} catch (CloudServersException e) {
|
687 |
exception = e; |
688 |
e.printStackTrace(); |
689 |
} |
690 |
return files;
|
691 |
} |
692 |
|
693 |
@Override
|
694 |
protected void onPostExecute(ArrayList<ContainerObjects> result) { |
695 |
hideDialog(); |
696 |
|
697 |
if (exception != null) { |
698 |
showAlert("Error", exception.getMessage());
|
699 |
} |
700 |
|
701 |
setFileList(result); |
702 |
loadCurrentDirectoryFiles(); |
703 |
displayCurrentFiles(); |
704 |
loadingFiles = false;
|
705 |
} |
706 |
|
707 |
} |
708 |
|
709 |
private class AddFolderTask extends |
710 |
AsyncTask<String, Void, HttpBundle> { |
711 |
|
712 |
private CloudServersException exception;
|
713 |
|
714 |
@Override
|
715 |
protected void onPreExecute(){ |
716 |
showDialog(); |
717 |
app.setAddingObject(true);
|
718 |
task = new AddObjectListenerTask();
|
719 |
task.execute(); |
720 |
} |
721 |
|
722 |
@Override
|
723 |
protected HttpBundle doInBackground(String... data) { |
724 |
HttpBundle bundle = null;
|
725 |
try {
|
726 |
|
727 |
bundle = (new ContainerObjectManager(context)).addObject(container.getName(), currentPath, data[0], data[1]); |
728 |
} catch (CloudServersException e) {
|
729 |
exception = e; |
730 |
} |
731 |
return bundle;
|
732 |
} |
733 |
|
734 |
@Override
|
735 |
protected void onPostExecute(HttpBundle bundle) { |
736 |
app.setAddingObject(false);
|
737 |
HttpResponse response = bundle.getResponse(); |
738 |
if (response != null) { |
739 |
int statusCode = response.getStatusLine().getStatusCode();
|
740 |
if (statusCode == 201) { |
741 |
setResult(Activity.RESULT_OK); |
742 |
//loading the new files is done by ListenerTask
|
743 |
} else {
|
744 |
hideDialog(); |
745 |
CloudServersException cse = parseCloudServersException(response); |
746 |
if ("".equals(cse.getMessage())) { |
747 |
startFileError("There was a problem deleting your folder.", bundle);
|
748 |
} else {
|
749 |
startFileError("There was a problem deleting your folder: "
|
750 |
+ cse.getMessage(), bundle); |
751 |
} |
752 |
} |
753 |
} else if (exception != null) { |
754 |
hideDialog(); |
755 |
startFileError("There was a problem deleting your folder: "
|
756 |
+ exception.getMessage(), bundle); |
757 |
} |
758 |
} |
759 |
} |
760 |
|
761 |
private class DeleteObjectTask extends |
762 |
AsyncTask<Void, Void, HttpBundle> { |
763 |
|
764 |
private CloudServersException exception;
|
765 |
|
766 |
@Override
|
767 |
protected void onPreExecute(){ |
768 |
showDialog(); |
769 |
app.setDeleteingObject(true);
|
770 |
deleteObjTask = new DeleteObjectListenerTask();
|
771 |
deleteObjTask.execute(); |
772 |
} |
773 |
|
774 |
@Override
|
775 |
protected HttpBundle doInBackground(Void... arg0) { |
776 |
HttpBundle bundle = null;
|
777 |
try {
|
778 |
//subtring because the current directory contains a "/" at the end of the string
|
779 |
bundle = (new ContainerObjectManager(context)).deleteObject(container.getName(), currentPath.substring(0, currentPath.length()-1)); |
780 |
} catch (CloudServersException e) {
|
781 |
exception = e; |
782 |
} |
783 |
return bundle;
|
784 |
} |
785 |
|
786 |
@Override
|
787 |
protected void onPostExecute(HttpBundle bundle) { |
788 |
app.setDeleteingObject(false);
|
789 |
HttpResponse response = bundle.getResponse(); |
790 |
if (response != null) { |
791 |
int statusCode = response.getStatusLine().getStatusCode();
|
792 |
if (statusCode == 409) { |
793 |
hideDialog(); |
794 |
showAlert("Error",
|
795 |
"Folder must be empty in order to delete");
|
796 |
} |
797 |
if (statusCode == 204) { |
798 |
setResult(Activity.RESULT_OK); |
799 |
} else {hideDialog();
|
800 |
CloudServersException cse = parseCloudServersException(response); |
801 |
if ("".equals(cse.getMessage())) { |
802 |
startFileError("There was a problem deleting your folder.", bundle);
|
803 |
} else {
|
804 |
startFileError("There was a problem deleting your folder: "
|
805 |
+ cse.getMessage(), bundle); |
806 |
} |
807 |
} |
808 |
} else if (exception != null) { |
809 |
hideDialog(); |
810 |
startFileError("There was a problem deleting your folder: "
|
811 |
+ exception.getMessage(), bundle); |
812 |
} |
813 |
} |
814 |
} |
815 |
|
816 |
private class DeleteContainerTask extends |
817 |
AsyncTask<String, Void, HttpBundle> { |
818 |
|
819 |
private CloudServersException exception;
|
820 |
|
821 |
@Override
|
822 |
protected void onPreExecute(){ |
823 |
showDialog(); |
824 |
app.setDeletingContainer(true);
|
825 |
deleteContainerTask = new DeleteContainerListenerTask();
|
826 |
deleteContainerTask.execute(); |
827 |
} |
828 |
|
829 |
@Override
|
830 |
protected HttpBundle doInBackground(String... object) { |
831 |
HttpBundle bundle = null;
|
832 |
try {
|
833 |
|
834 |
bundle = (new ContainerManager(context)).delete(container.getName());
|
835 |
} catch (CloudServersException e) {
|
836 |
exception = e; |
837 |
} |
838 |
return bundle;
|
839 |
} |
840 |
|
841 |
@Override
|
842 |
protected void onPostExecute(HttpBundle bundle) { |
843 |
hideDialog(); |
844 |
app.setDeletingContainer(false);
|
845 |
HttpResponse response = bundle.getResponse(); |
846 |
if (response != null) { |
847 |
int statusCode = response.getStatusLine().getStatusCode();
|
848 |
if (statusCode == 409) { |
849 |
startFileError("Container must be empty in order to delete", bundle);
|
850 |
} |
851 |
if (statusCode == 204) { |
852 |
setResult(Activity.RESULT_OK); |
853 |
|
854 |
} else {
|
855 |
CloudServersException cse = parseCloudServersException(response); |
856 |
if ("".equals(cse.getMessage())) { |
857 |
startFileError("There was a problem deleting your container.", bundle);
|
858 |
} else {
|
859 |
startFileError("There was a problem deleting your container: "
|
860 |
+ cse.getMessage(), bundle); |
861 |
} |
862 |
} |
863 |
} else if (exception != null) { |
864 |
startFileError("There was a problem deleting your server: "
|
865 |
+ exception.getMessage(), bundle); |
866 |
} |
867 |
} |
868 |
} |
869 |
|
870 |
/*
|
871 |
* listens for the application to change isProcessing
|
872 |
* listens so activity knows when it should display
|
873 |
* the new curDirFiles
|
874 |
*/
|
875 |
private class AddObjectListenerTask extends |
876 |
AsyncTask<Void, Void, Void> { |
877 |
|
878 |
@Override
|
879 |
protected Void doInBackground(Void... arg1) { |
880 |
|
881 |
while(app.isAddingObject()){
|
882 |
// wait for process to finish
|
883 |
// or have it be canceled
|
884 |
if(task.isCancelled()){
|
885 |
return null; |
886 |
} |
887 |
} |
888 |
return null; |
889 |
} |
890 |
|
891 |
/*
|
892 |
* when no longer processing, time to load
|
893 |
* the new files
|
894 |
*/
|
895 |
@Override
|
896 |
protected void onPostExecute(Void arg1) { |
897 |
loadFiles(); |
898 |
} |
899 |
} |
900 |
|
901 |
|
902 |
private class DeleteObjectListenerTask extends |
903 |
AsyncTask<Void, Void, Void> { |
904 |
|
905 |
@Override
|
906 |
protected Void doInBackground(Void... arg1) { |
907 |
|
908 |
while(app.isDeletingObject()){
|
909 |
// wait for process to finish
|
910 |
// or have it be canceled
|
911 |
if(deleteObjTask.isCancelled()){
|
912 |
return null; |
913 |
} |
914 |
} |
915 |
return null; |
916 |
} |
917 |
|
918 |
/*
|
919 |
* when no longer processing, time to load
|
920 |
* the new files
|
921 |
*/
|
922 |
@Override
|
923 |
protected void onPostExecute(Void arg1) { |
924 |
hideDialog(); |
925 |
removeFromList(currentPath); |
926 |
goUpDirectory(); |
927 |
} |
928 |
} |
929 |
|
930 |
private class DeleteContainerListenerTask extends |
931 |
AsyncTask<Void, Void, Void> { |
932 |
|
933 |
@Override
|
934 |
protected Void doInBackground(Void... arg1) { |
935 |
|
936 |
while(app.isDeletingObject()){
|
937 |
// wait for process to finish
|
938 |
// or have it be canceled
|
939 |
if(deleteContainerTask.isCancelled()){
|
940 |
return null; |
941 |
} |
942 |
} |
943 |
return null; |
944 |
} |
945 |
|
946 |
/*
|
947 |
* when no longer processing, time to load
|
948 |
* the new files
|
949 |
*/
|
950 |
@Override
|
951 |
protected void onPostExecute(Void arg1) { |
952 |
finish(); |
953 |
} |
954 |
} |
955 |
} |