root / src / com / rackspacecloud / android / ContainerObjectsActivity.java @ 07c153b1
History | View | Annotate | Download (25.4 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.ProgressDialog; |
| 24 |
import android.content.Context; |
| 25 |
import android.content.DialogInterface; |
| 26 |
import android.content.Intent; |
| 27 |
import android.os.AsyncTask; |
| 28 |
import android.os.Bundle; |
| 29 |
import android.util.Log; |
| 30 |
import android.view.LayoutInflater; |
| 31 |
import android.view.Menu; |
| 32 |
import android.view.MenuInflater; |
| 33 |
import android.view.MenuItem; |
| 34 |
import android.view.View; |
| 35 |
import android.view.ViewGroup; |
| 36 |
import android.widget.ArrayAdapter; |
| 37 |
import android.widget.EditText; |
| 38 |
import android.widget.ListView; |
| 39 |
import android.widget.TextView; |
| 40 |
|
| 41 |
import com.rackspace.cloud.files.api.client.Container; |
| 42 |
import com.rackspace.cloud.files.api.client.ContainerManager; |
| 43 |
import com.rackspace.cloud.files.api.client.ContainerObjectManager; |
| 44 |
import com.rackspace.cloud.files.api.client.ContainerObjects; |
| 45 |
import com.rackspace.cloud.servers.api.client.CloudServersException; |
| 46 |
import com.rackspace.cloud.servers.api.client.http.HttpBundle; |
| 47 |
import com.rackspace.cloud.servers.api.client.parsers.CloudServersFaultXMLParser; |
| 48 |
|
| 49 |
/**
|
| 50 |
*
|
| 51 |
* @author Phillip Toohill
|
| 52 |
*
|
| 53 |
*/
|
| 54 |
public class ContainerObjectsActivity extends GaListActivity { |
| 55 |
|
| 56 |
private static final int deleteContainer = 0; |
| 57 |
private static final int deleteFolder = 1; |
| 58 |
|
| 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 |
@Override
|
| 78 |
public void onCreate(Bundle savedInstanceState) { |
| 79 |
super.onCreate(savedInstanceState);
|
| 80 |
trackPageView(PAGE_FOLDER); |
| 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 |
if(app.isDeletingContainer()){
|
| 178 |
displayNoFilesCell(); |
| 179 |
deleteContainerTask = new DeleteContainerListenerTask();
|
| 180 |
deleteContainerTask.execute(); |
| 181 |
} |
| 182 |
|
| 183 |
|
| 184 |
} |
| 185 |
|
| 186 |
@Override
|
| 187 |
protected void onStart(){ |
| 188 |
super.onStart();
|
| 189 |
if(displayDialog){
|
| 190 |
showDialog(); |
| 191 |
} |
| 192 |
} |
| 193 |
|
| 194 |
|
| 195 |
@Override
|
| 196 |
protected void onStop(){ |
| 197 |
super.onStop();
|
| 198 |
|
| 199 |
if(displayDialog){
|
| 200 |
hideDialog(); |
| 201 |
displayDialog = true;
|
| 202 |
} |
| 203 |
|
| 204 |
/*
|
| 205 |
* Need to stop running listener task
|
| 206 |
* if we exit
|
| 207 |
*/
|
| 208 |
if(task != null){ |
| 209 |
task.cancel(true);
|
| 210 |
} |
| 211 |
|
| 212 |
if(deleteObjTask != null){ |
| 213 |
deleteObjTask.cancel(true);
|
| 214 |
} |
| 215 |
|
| 216 |
if(deleteContainerTask != null){ |
| 217 |
deleteContainerTask.cancel(true);
|
| 218 |
} |
| 219 |
|
| 220 |
} |
| 221 |
|
| 222 |
/*
|
| 223 |
* overriding back button press, because we are not actually changing
|
| 224 |
* activities when we navigate the file structure
|
| 225 |
*/
|
| 226 |
public void onBackPressed() { |
| 227 |
if(currentPath.equals("")){ |
| 228 |
finish(); |
| 229 |
} |
| 230 |
else{
|
| 231 |
goUpDirectory(); |
| 232 |
} |
| 233 |
} |
| 234 |
|
| 235 |
/*
|
| 236 |
* go to the current directory's parent and display that data
|
| 237 |
*/
|
| 238 |
private void goUpDirectory(){ |
| 239 |
currentPath = currentPath.substring(0, currentPath.substring(0, currentPath.length()-2).lastIndexOf("/")+1); |
| 240 |
loadCurrentDirectoryFiles(); |
| 241 |
displayCurrentFiles(); |
| 242 |
} |
| 243 |
|
| 244 |
/*
|
| 245 |
* load all file that are in the container
|
| 246 |
*/
|
| 247 |
private void loadFiles() { |
| 248 |
//displayLoadingCell();
|
| 249 |
new LoadFilesTask().execute();
|
| 250 |
} |
| 251 |
|
| 252 |
|
| 253 |
/* load only the files that should display for the
|
| 254 |
* current directory in the curDirFiles[]
|
| 255 |
*/
|
| 256 |
private void loadCurrentDirectoryFiles(){ |
| 257 |
ArrayList<ContainerObjects> curFiles = new ArrayList<ContainerObjects>(); |
| 258 |
|
| 259 |
if(files != null){ |
| 260 |
for(int i = 0 ; i < files.length; i ++){ |
| 261 |
if(fileBelongsInDir(files[i])){
|
| 262 |
curFiles.add(files[i]); |
| 263 |
} |
| 264 |
} |
| 265 |
app.setCurFiles(curFiles); |
| 266 |
} |
| 267 |
} |
| 268 |
|
| 269 |
/*
|
| 270 |
* determines if a file should be displayed in current
|
| 271 |
* directory
|
| 272 |
*/
|
| 273 |
private Boolean fileBelongsInDir(ContainerObjects obj){ |
| 274 |
String objPath = obj.getCName();
|
| 275 |
if(!objPath.startsWith(currentPath)){
|
| 276 |
return false; |
| 277 |
} |
| 278 |
else{
|
| 279 |
objPath = objPath.substring(currentPath.length()); |
| 280 |
return !objPath.contains("/"); |
| 281 |
} |
| 282 |
} |
| 283 |
|
| 284 |
|
| 285 |
/*
|
| 286 |
* loads all the files that are in the container
|
| 287 |
* into one array
|
| 288 |
*/
|
| 289 |
private void setFileList(ArrayList<ContainerObjects> files) { |
| 290 |
if (files == null) { |
| 291 |
files = new ArrayList<ContainerObjects>(); |
| 292 |
} |
| 293 |
String[] fileNames = new String[files.size()]; |
| 294 |
this.files = new ContainerObjects[files.size()]; |
| 295 |
|
| 296 |
|
| 297 |
|
| 298 |
if (files != null) { |
| 299 |
for (int i = 0; i < files.size(); i++) { |
| 300 |
ContainerObjects file = files.get(i); |
| 301 |
this.files[i] = file;
|
| 302 |
fileNames[i] = file.getName(); |
| 303 |
} |
| 304 |
} |
| 305 |
} |
| 306 |
|
| 307 |
private void displayCurrentFiles(){ |
| 308 |
if (app.getCurFiles().size() == 0) { |
| 309 |
displayNoFilesCell(); |
| 310 |
} else {
|
| 311 |
ArrayList<ContainerObjects> tempList = new ArrayList<ContainerObjects>(); |
| 312 |
for(int i = 0; i < app.getCurFiles().size(); i++){ |
| 313 |
tempList.add(app.getCurFiles().get(i)); |
| 314 |
} |
| 315 |
getListView().setDividerHeight(1); // restore divider lines |
| 316 |
setListAdapter(new FileAdapter());
|
| 317 |
} |
| 318 |
} |
| 319 |
|
| 320 |
/*
|
| 321 |
* display a different empty page depending
|
| 322 |
* of if you are at top of container or
|
| 323 |
* in a folder
|
| 324 |
*/
|
| 325 |
private void displayNoFilesCell() { |
| 326 |
String a[] = new String[1]; |
| 327 |
if(currentPath.equals("")){ |
| 328 |
a[0] = "Empty Container"; |
| 329 |
setListAdapter(new ArrayAdapter<String>(this, R.layout.noobjectscell, |
| 330 |
R.id.no_files_label, a)); |
| 331 |
} |
| 332 |
else{
|
| 333 |
a[0] = "No Files"; |
| 334 |
setListAdapter(new ArrayAdapter<String>(this, R.layout.nofilescell, |
| 335 |
R.id.no_files_label, a)); |
| 336 |
} |
| 337 |
getListView().setTextFilterEnabled(true);
|
| 338 |
getListView().setDividerHeight(0); // hide the dividers so it won't look |
| 339 |
// like a list row
|
| 340 |
getListView().setItemsCanFocus(false);
|
| 341 |
} |
| 342 |
|
| 343 |
|
| 344 |
private void showAlert(String title, String message) { |
| 345 |
// Can't create handler inside thread that has not called
|
| 346 |
// Looper.prepare()
|
| 347 |
// Looper.prepare();
|
| 348 |
try {
|
| 349 |
AlertDialog alert = new AlertDialog.Builder(this).create(); |
| 350 |
alert.setTitle(title); |
| 351 |
alert.setMessage(message); |
| 352 |
alert.setButton("OK", new DialogInterface.OnClickListener() { |
| 353 |
public void onClick(DialogInterface dialog, int which) { |
| 354 |
return;
|
| 355 |
} |
| 356 |
}); |
| 357 |
alert.show(); |
| 358 |
} catch (Exception e) { |
| 359 |
e.printStackTrace(); |
| 360 |
} |
| 361 |
} |
| 362 |
|
| 363 |
/* just get the last part of the filename
|
| 364 |
* so the entire file path does not show
|
| 365 |
*/
|
| 366 |
private String getShortName(String longName){ |
| 367 |
String s = longName;
|
| 368 |
if(!s.contains("/")){ |
| 369 |
return s;
|
| 370 |
} |
| 371 |
else {
|
| 372 |
String tmp = s.substring(s.lastIndexOf('/')+1); |
| 373 |
if(tmp.equals("")){ |
| 374 |
return s;
|
| 375 |
} |
| 376 |
return tmp;
|
| 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 |
@Override
|
| 421 |
public boolean onCreateOptionsMenu(Menu menu) {
|
| 422 |
super.onCreateOptionsMenu(menu);
|
| 423 |
MenuInflater inflater = getMenuInflater();
|
| 424 |
inflater.inflate(R.menu.view_container_object_list_menu, menu);
|
| 425 |
return true;
|
| 426 |
}
|
| 427 |
|
| 428 |
@Override
|
| 429 |
/*
|
| 430 |
* option performed for delete depends on if you
|
| 431 |
* are at the top of a container or in a folder
|
| 432 |
*/
|
| 433 |
public boolean onOptionsItemSelected(MenuItem item) { |
| 434 |
switch (item.getItemId()) {
|
| 435 |
case R.id.delete_container:
|
| 436 |
if(currentPath.equals("")){ |
| 437 |
showDialog(deleteContainer); |
| 438 |
} |
| 439 |
else{
|
| 440 |
showDialog(deleteFolder); |
| 441 |
} |
| 442 |
return true; |
| 443 |
case R.id.enable_cdn:
|
| 444 |
Intent viewIntent1 = new Intent(this, EnableCDNActivity.class); |
| 445 |
viewIntent1.putExtra("Cname", container.getName());
|
| 446 |
startActivityForResult(viewIntent1, 56);
|
| 447 |
return true; |
| 448 |
case R.id.refresh:
|
| 449 |
loadFiles(); |
| 450 |
return true; |
| 451 |
case R.id.add_folder:
|
| 452 |
showDialog(R.id.add_folder); |
| 453 |
return true; |
| 454 |
case R.id.add_file:
|
| 455 |
Intent viewIntent2 = new Intent(this, AddFileActivity.class); |
| 456 |
viewIntent2.putExtra("Cname", container.getName());
|
| 457 |
viewIntent2.putExtra("curPath", currentPath);
|
| 458 |
startActivityForResult(viewIntent2, 56);
|
| 459 |
return true; |
| 460 |
} |
| 461 |
return false; |
| 462 |
} |
| 463 |
|
| 464 |
@Override
|
| 465 |
protected Dialog onCreateDialog(int id) { |
| 466 |
switch (id) {
|
| 467 |
case deleteContainer:
|
| 468 |
if(app.getCurFiles().size() == 0){ |
| 469 |
return new AlertDialog.Builder(ContainerObjectsActivity.this) |
| 470 |
.setIcon(R.drawable.alert_dialog_icon) |
| 471 |
.setTitle("Delete Container")
|
| 472 |
.setMessage( |
| 473 |
"Are you sure you want to delete this Container?")
|
| 474 |
.setPositiveButton("Delete Container",
|
| 475 |
new DialogInterface.OnClickListener() {
|
| 476 |
public void onClick(DialogInterface dialog, |
| 477 |
int whichButton) {
|
| 478 |
// User clicked OK so do some stuff
|
| 479 |
trackEvent(CATEGORY_CONTAINER, EVENT_DELETE, "", -1); |
| 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 && requestCode == 56) { |
| 571 |
// a sub-activity kicked back, so we want to refresh the server list
|
| 572 |
loadFiles(); |
| 573 |
} |
| 574 |
|
| 575 |
// deleted file so need to update the list
|
| 576 |
if (requestCode == 55 && resultCode == 99) { |
| 577 |
loadFiles(); |
| 578 |
} |
| 579 |
|
| 580 |
} |
| 581 |
|
| 582 |
private CloudServersException parseCloudServersException(
|
| 583 |
HttpResponse response) {
|
| 584 |
CloudServersException cse = new CloudServersException();
|
| 585 |
try {
|
| 586 |
BasicResponseHandler responseHandler = new BasicResponseHandler();
|
| 587 |
String body = responseHandler.handleResponse(response);
|
| 588 |
CloudServersFaultXMLParser parser = new CloudServersFaultXMLParser();
|
| 589 |
SAXParser saxParser = SAXParserFactory.newInstance().newSAXParser(); |
| 590 |
XMLReader xmlReader = saxParser.getXMLReader(); |
| 591 |
xmlReader.setContentHandler(parser); |
| 592 |
xmlReader.parse(new InputSource(new StringReader(body))); |
| 593 |
cse = parser.getException(); |
| 594 |
} catch (ClientProtocolException e) {
|
| 595 |
cse = new CloudServersException();
|
| 596 |
cse.setMessage(e.getLocalizedMessage()); |
| 597 |
} catch (IOException e) { |
| 598 |
cse = new CloudServersException();
|
| 599 |
cse.setMessage(e.getLocalizedMessage()); |
| 600 |
} catch (ParserConfigurationException e) { |
| 601 |
cse = new CloudServersException();
|
| 602 |
cse.setMessage(e.getLocalizedMessage()); |
| 603 |
} catch (SAXException e) {
|
| 604 |
cse = new CloudServersException();
|
| 605 |
cse.setMessage(e.getLocalizedMessage()); |
| 606 |
} catch (FactoryConfigurationError e) { |
| 607 |
cse = new CloudServersException();
|
| 608 |
cse.setMessage(e.getLocalizedMessage()); |
| 609 |
} |
| 610 |
return cse;
|
| 611 |
} |
| 612 |
|
| 613 |
private void startFileError(String message, HttpBundle bundle){ |
| 614 |
Intent viewIntent = new Intent(getApplicationContext(), ServerErrorActivity.class);
|
| 615 |
viewIntent.putExtra("errorMessage", message);
|
| 616 |
viewIntent.putExtra("response", bundle.getResponseText());
|
| 617 |
viewIntent.putExtra("request", bundle.getCurlRequest());
|
| 618 |
startActivity(viewIntent); |
| 619 |
} |
| 620 |
|
| 621 |
private void showDialog() { |
| 622 |
if(dialog == null || !dialog.isShowing()){ |
| 623 |
displayDialog = true;
|
| 624 |
dialog = ProgressDialog.show(ContainerObjectsActivity.this, "", "Loading...", true); |
| 625 |
} |
| 626 |
} |
| 627 |
|
| 628 |
private void hideDialog() { |
| 629 |
if(dialog != null){ |
| 630 |
dialog.dismiss(); |
| 631 |
} |
| 632 |
displayDialog = false;
|
| 633 |
} |
| 634 |
|
| 635 |
class FileAdapter extends ArrayAdapter<ContainerObjects> { |
| 636 |
FileAdapter() {
|
| 637 |
super(ContainerObjectsActivity.this,
|
| 638 |
R.layout.listcontainerobjectcell, app.getCurFiles()); |
| 639 |
} |
| 640 |
|
| 641 |
public View getView(int position, View convertView, ViewGroup parent) { |
| 642 |
ContainerObjects file = app.getCurFiles().get(position); |
| 643 |
LayoutInflater inflater = getLayoutInflater(); |
| 644 |
View row = inflater.inflate(R.layout.listcontainerobjectcell,
|
| 645 |
parent, false);
|
| 646 |
|
| 647 |
TextView label = (TextView) row.findViewById(R.id.label); |
| 648 |
//label.setText(file.getCName());
|
| 649 |
label.setText(getShortName(file.getCName())); |
| 650 |
|
| 651 |
if (file.getBytes() >= bConver) {
|
| 652 |
megaBytes = Math.abs(file.getBytes() / bConver + 0.2); |
| 653 |
TextView sublabel = (TextView) row.findViewById(R.id.sublabel); |
| 654 |
sublabel.setText(megaBytes + " MB");
|
| 655 |
} else if (file.getBytes() >= kbConver) { |
| 656 |
kiloBytes = Math.abs(file.getBytes() / kbConver + 0.2); |
| 657 |
TextView sublabel = (TextView) row.findViewById(R.id.sublabel); |
| 658 |
sublabel.setText(kiloBytes + " KB");
|
| 659 |
} else {
|
| 660 |
TextView sublabel = (TextView) row.findViewById(R.id.sublabel); |
| 661 |
sublabel.setText(file.getBytes() + " B");
|
| 662 |
} |
| 663 |
|
| 664 |
return (row);
|
| 665 |
} |
| 666 |
} |
| 667 |
|
| 668 |
private class LoadFilesTask extends |
| 669 |
AsyncTask<String, Void, ArrayList<ContainerObjects>> { |
| 670 |
|
| 671 |
private CloudServersException exception;
|
| 672 |
protected void onPreExecute(){ |
| 673 |
showDialog(); |
| 674 |
loadingFiles = true;
|
| 675 |
} |
| 676 |
|
| 677 |
@Override
|
| 678 |
protected ArrayList<ContainerObjects> doInBackground(String... path) { |
| 679 |
ArrayList<ContainerObjects> files = null; |
| 680 |
try {
|
| 681 |
files = (new ContainerObjectManager(context)).createList(true, |
| 682 |
container.getName()); |
| 683 |
} catch (CloudServersException e) {
|
| 684 |
exception = e; |
| 685 |
e.printStackTrace(); |
| 686 |
} |
| 687 |
return files;
|
| 688 |
} |
| 689 |
|
| 690 |
@Override
|
| 691 |
protected void onPostExecute(ArrayList<ContainerObjects> result) { |
| 692 |
hideDialog(); |
| 693 |
if (exception != null) { |
| 694 |
showAlert("Error", exception.getMessage());
|
| 695 |
} |
| 696 |
|
| 697 |
setFileList(result); |
| 698 |
loadCurrentDirectoryFiles(); |
| 699 |
displayCurrentFiles(); |
| 700 |
loadingFiles = false;
|
| 701 |
} |
| 702 |
|
| 703 |
} |
| 704 |
|
| 705 |
private class AddFolderTask extends |
| 706 |
AsyncTask<String, Void, HttpBundle> { |
| 707 |
|
| 708 |
private CloudServersException exception;
|
| 709 |
|
| 710 |
@Override
|
| 711 |
protected void onPreExecute(){ |
| 712 |
showDialog(); |
| 713 |
app.setAddingObject(true);
|
| 714 |
task = new AddObjectListenerTask();
|
| 715 |
task.execute(); |
| 716 |
} |
| 717 |
|
| 718 |
@Override
|
| 719 |
protected HttpBundle doInBackground(String... data) { |
| 720 |
HttpBundle bundle = null;
|
| 721 |
try {
|
| 722 |
|
| 723 |
bundle = (new ContainerObjectManager(context)).addObject(container.getName(), currentPath, data[0], data[1]); |
| 724 |
} catch (CloudServersException e) {
|
| 725 |
exception = e; |
| 726 |
} |
| 727 |
return bundle;
|
| 728 |
} |
| 729 |
|
| 730 |
@Override
|
| 731 |
protected void onPostExecute(HttpBundle bundle) { |
| 732 |
app.setAddingObject(false);
|
| 733 |
HttpResponse response = bundle.getResponse(); |
| 734 |
if (response != null) { |
| 735 |
int statusCode = response.getStatusLine().getStatusCode();
|
| 736 |
if (statusCode == 201) { |
| 737 |
setResult(Activity.RESULT_OK); |
| 738 |
//loading the new files is done by ListenerTask
|
| 739 |
} else {
|
| 740 |
hideDialog(); |
| 741 |
CloudServersException cse = parseCloudServersException(response); |
| 742 |
if ("".equals(cse.getMessage())) { |
| 743 |
startFileError("There was a problem deleting your folder.", bundle);
|
| 744 |
} else {
|
| 745 |
startFileError("There was a problem deleting your folder: "
|
| 746 |
+ cse.getMessage(), bundle); |
| 747 |
} |
| 748 |
} |
| 749 |
} else if (exception != null) { |
| 750 |
hideDialog(); |
| 751 |
startFileError("There was a problem deleting your folder: "
|
| 752 |
+ exception.getMessage(), bundle); |
| 753 |
} |
| 754 |
} |
| 755 |
} |
| 756 |
|
| 757 |
private class DeleteObjectTask extends |
| 758 |
AsyncTask<Void, Void, HttpBundle> { |
| 759 |
|
| 760 |
private CloudServersException exception;
|
| 761 |
|
| 762 |
@Override
|
| 763 |
protected void onPreExecute(){ |
| 764 |
showDialog(); |
| 765 |
app.setDeleteingObject(true);
|
| 766 |
deleteObjTask = new DeleteObjectListenerTask();
|
| 767 |
deleteObjTask.execute(); |
| 768 |
} |
| 769 |
|
| 770 |
@Override
|
| 771 |
protected HttpBundle doInBackground(Void... arg0) { |
| 772 |
HttpBundle bundle = null;
|
| 773 |
try {
|
| 774 |
//subtring because the current directory contains a "/" at the end of the string
|
| 775 |
bundle = (new ContainerObjectManager(context)).deleteObject(container.getName(), currentPath.substring(0, currentPath.length()-1)); |
| 776 |
} catch (CloudServersException e) {
|
| 777 |
exception = e; |
| 778 |
} |
| 779 |
return bundle;
|
| 780 |
} |
| 781 |
|
| 782 |
@Override
|
| 783 |
protected void onPostExecute(HttpBundle bundle) { |
| 784 |
app.setDeleteingObject(false);
|
| 785 |
HttpResponse response = bundle.getResponse(); |
| 786 |
if (response != null) { |
| 787 |
int statusCode = response.getStatusLine().getStatusCode();
|
| 788 |
if (statusCode == 409) { |
| 789 |
hideDialog(); |
| 790 |
showAlert("Error",
|
| 791 |
"Folder must be empty in order to delete");
|
| 792 |
} |
| 793 |
if (statusCode == 204) { |
| 794 |
setResult(Activity.RESULT_OK); |
| 795 |
} else {
|
| 796 |
hideDialog(); |
| 797 |
CloudServersException cse = parseCloudServersException(response); |
| 798 |
if ("".equals(cse.getMessage())) { |
| 799 |
startFileError("There was a problem deleting your folder.", bundle);
|
| 800 |
} else {
|
| 801 |
startFileError("There was a problem deleting your folder: "
|
| 802 |
+ cse.getMessage(), bundle); |
| 803 |
} |
| 804 |
} |
| 805 |
} else if (exception != null) { |
| 806 |
hideDialog(); |
| 807 |
startFileError("There was a problem deleting your folder: "
|
| 808 |
+ exception.getMessage(), bundle); |
| 809 |
} |
| 810 |
} |
| 811 |
} |
| 812 |
|
| 813 |
private class DeleteContainerTask extends |
| 814 |
AsyncTask<String, Void, HttpBundle> { |
| 815 |
|
| 816 |
private CloudServersException exception;
|
| 817 |
|
| 818 |
@Override
|
| 819 |
protected void onPreExecute(){ |
| 820 |
showDialog(); |
| 821 |
app.setDeletingContainer(true);
|
| 822 |
deleteContainerTask = new DeleteContainerListenerTask();
|
| 823 |
deleteContainerTask.execute(); |
| 824 |
} |
| 825 |
|
| 826 |
@Override
|
| 827 |
protected HttpBundle doInBackground(String... object) { |
| 828 |
HttpBundle bundle = null;
|
| 829 |
try {
|
| 830 |
|
| 831 |
bundle = (new ContainerManager(context)).delete(container.getName());
|
| 832 |
} catch (CloudServersException e) {
|
| 833 |
exception = e; |
| 834 |
} |
| 835 |
return bundle;
|
| 836 |
} |
| 837 |
|
| 838 |
@Override
|
| 839 |
protected void onPostExecute(HttpBundle bundle) { |
| 840 |
hideDialog(); |
| 841 |
app.setDeletingContainer(false);
|
| 842 |
HttpResponse response = bundle.getResponse(); |
| 843 |
if (response != null) { |
| 844 |
int statusCode = response.getStatusLine().getStatusCode();
|
| 845 |
if (statusCode == 409) { |
| 846 |
startFileError("Container must be empty in order to delete", bundle);
|
| 847 |
} |
| 848 |
if (statusCode == 204) { |
| 849 |
setResult(Activity.RESULT_OK); |
| 850 |
|
| 851 |
} else {
|
| 852 |
CloudServersException cse = parseCloudServersException(response); |
| 853 |
if ("".equals(cse.getMessage())) { |
| 854 |
startFileError("There was a problem deleting your container.", bundle);
|
| 855 |
} else {
|
| 856 |
startFileError("There was a problem deleting your container: "
|
| 857 |
+ cse.getMessage(), bundle); |
| 858 |
} |
| 859 |
} |
| 860 |
} else if (exception != null) { |
| 861 |
startFileError("There was a problem deleting your server: "
|
| 862 |
+ exception.getMessage(), bundle); |
| 863 |
} |
| 864 |
} |
| 865 |
} |
| 866 |
|
| 867 |
/*
|
| 868 |
* listens for the application to change isProcessing
|
| 869 |
* listens so activity knows when it should display
|
| 870 |
* the new curDirFiles
|
| 871 |
*/
|
| 872 |
private class AddObjectListenerTask extends |
| 873 |
AsyncTask<Void, Void, Void> { |
| 874 |
|
| 875 |
@Override
|
| 876 |
protected Void doInBackground(Void... arg1) { |
| 877 |
|
| 878 |
while(app.isAddingObject()){
|
| 879 |
// wait for process to finish
|
| 880 |
// or have it be canceled
|
| 881 |
if(task.isCancelled()){
|
| 882 |
return null; |
| 883 |
} |
| 884 |
} |
| 885 |
return null; |
| 886 |
} |
| 887 |
|
| 888 |
/*
|
| 889 |
* when no longer processing, time to load
|
| 890 |
* the new files
|
| 891 |
*/
|
| 892 |
@Override
|
| 893 |
protected void onPostExecute(Void arg1) { |
| 894 |
loadFiles(); |
| 895 |
} |
| 896 |
} |
| 897 |
|
| 898 |
|
| 899 |
private class DeleteObjectListenerTask extends |
| 900 |
AsyncTask<Void, Void, Void> { |
| 901 |
|
| 902 |
@Override
|
| 903 |
protected Void doInBackground(Void... arg1) { |
| 904 |
|
| 905 |
while(app.isDeletingObject()){
|
| 906 |
// wait for process to finish
|
| 907 |
// or have it be canceled
|
| 908 |
if(deleteObjTask.isCancelled()){
|
| 909 |
return null; |
| 910 |
} |
| 911 |
} |
| 912 |
return null; |
| 913 |
} |
| 914 |
|
| 915 |
/*
|
| 916 |
* when no longer processing, time to load
|
| 917 |
* the new files
|
| 918 |
*/
|
| 919 |
@Override
|
| 920 |
protected void onPostExecute(Void arg1) { |
| 921 |
hideDialog(); |
| 922 |
removeFromList(currentPath); |
| 923 |
goUpDirectory(); |
| 924 |
} |
| 925 |
} |
| 926 |
|
| 927 |
private class DeleteContainerListenerTask extends |
| 928 |
AsyncTask<Void, Void, Void> { |
| 929 |
|
| 930 |
@Override
|
| 931 |
protected Void doInBackground(Void... arg1) { |
| 932 |
|
| 933 |
while(app.isDeletingContainer()){
|
| 934 |
// wait for process to finish
|
| 935 |
// or have it be canceled
|
| 936 |
if(deleteContainerTask.isCancelled()){
|
| 937 |
return null; |
| 938 |
} |
| 939 |
} |
| 940 |
return null; |
| 941 |
} |
| 942 |
|
| 943 |
/*
|
| 944 |
* when no longer processing, time to load
|
| 945 |
* the new files
|
| 946 |
*/
|
| 947 |
@Override
|
| 948 |
protected void onPostExecute(Void arg1) { |
| 949 |
|
| 950 |
hideDialog(); |
| 951 |
setResult(RESULT_OK); |
| 952 |
finish(); |
| 953 |
} |
| 954 |
} |
| 955 |
} |