Merge branch 'develop' into fix_crash_in_android_2
[pub/Android/ownCloud.git] / src / com / owncloud / android / ui / activity / FileActivity.java
index 55fbe5f..7f48b9e 100644 (file)
@@ -1,6 +1,9 @@
-/* ownCloud Android client application
+/**
+ *   ownCloud Android client application
+ *
+ *   @author David A. Velasco
  *   Copyright (C) 2011  Bartek Przybylski
- *   Copyright (C) 2012-2014 ownCloud Inc.
+ *   Copyright (C) 2015 ownCloud Inc.
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License version 2,
@@ -22,6 +25,7 @@ import android.accounts.Account;
 import android.accounts.AccountManager;
 import android.accounts.AccountManagerCallback;
 import android.accounts.AccountManagerFuture;
+import android.accounts.AuthenticatorException;
 import android.accounts.OperationCanceledException;
 import android.content.ComponentName;
 import android.content.Context;
@@ -39,6 +43,7 @@ import com.actionbarsherlock.app.SherlockFragmentActivity;
 import com.owncloud.android.MainApp;
 import com.owncloud.android.R;
 import com.owncloud.android.authentication.AccountUtils;
+import com.owncloud.android.authentication.AuthenticatorActivity;
 import com.owncloud.android.datamodel.FileDataStorageManager;
 import com.owncloud.android.datamodel.OCFile;
 import com.owncloud.android.files.FileOperationsHelper;
@@ -50,31 +55,37 @@ import com.owncloud.android.lib.common.operations.OnRemoteOperationListener;
 import com.owncloud.android.lib.common.operations.RemoteOperation;
 import com.owncloud.android.lib.common.operations.RemoteOperationResult;
 import com.owncloud.android.lib.common.operations.RemoteOperationResult.ResultCode;
+import com.owncloud.android.lib.common.utils.Log_OC;
 import com.owncloud.android.operations.CreateShareOperation;
+import com.owncloud.android.operations.SynchronizeFolderOperation;
 import com.owncloud.android.operations.UnshareLinkOperation;
-
 import com.owncloud.android.services.OperationsService;
 import com.owncloud.android.services.OperationsService.OperationsServiceBinder;
+import com.owncloud.android.ui.dialog.CreateFolderDialogFragment;
 import com.owncloud.android.ui.dialog.LoadingDialog;
-import com.owncloud.android.utils.Log_OC;
+import com.owncloud.android.ui.dialog.SharePasswordDialogFragment;
+import com.owncloud.android.utils.ErrorMessageAdapter;
 
 
 /**
  * Activity with common behaviour for activities handling {@link OCFile}s in ownCloud {@link Account}s .
- * 
- * @author David A. Velasco
  */
-public class FileActivity extends SherlockFragmentActivity 
-implements OnRemoteOperationListener, ComponentsGetter {
+public class FileActivity extends SherlockFragmentActivity
+        implements OnRemoteOperationListener, ComponentsGetter {
 
     public static final String EXTRA_FILE = "com.owncloud.android.ui.activity.FILE";
     public static final String EXTRA_ACCOUNT = "com.owncloud.android.ui.activity.ACCOUNT";
     public static final String EXTRA_WAITING_TO_PREVIEW = "com.owncloud.android.ui.activity.WAITING_TO_PREVIEW";
-    public static final String EXTRA_FROM_NOTIFICATION= "com.owncloud.android.ui.activity.FROM_NOTIFICATION";
+    public static final String EXTRA_FROM_NOTIFICATION = "com.owncloud.android.ui.activity.FROM_NOTIFICATION";
     
     public static final String TAG = FileActivity.class.getSimpleName();
     
     private static final String DIALOG_WAIT_TAG = "DIALOG_WAIT";
+    private static final String KEY_WAITING_FOR_OP_ID = "WAITING_FOR_OP_ID";
+    private static final String DIALOG_SHARE_PASSWORD = "DIALOG_SHARE_PASSWORD";
+    private static final String KEY_TRY_SHARE_AGAIN = "TRY_SHARE_AGAIN";
+    
+    protected static final long DELAY_TO_REQUEST_OPERATION_ON_ACTIVITY_RESULTS = 200;
     
     
     /** OwnCloud {@link Account} where the main {@link OCFile} handled by the activity is located. */
@@ -110,6 +121,8 @@ implements OnRemoteOperationListener, ComponentsGetter {
     protected FileDownloaderBinder mDownloaderBinder = null;
     protected FileUploaderBinder mUploaderBinder = null;
     private ServiceConnection mDownloadServiceConnection, mUploadServiceConnection = null;
+
+    private boolean mTryShareAgain = false;
     
     
     /**
@@ -129,6 +142,10 @@ implements OnRemoteOperationListener, ComponentsGetter {
             account = savedInstanceState.getParcelable(FileActivity.EXTRA_ACCOUNT);
             mFile = savedInstanceState.getParcelable(FileActivity.EXTRA_FILE);
             mFromNotification = savedInstanceState.getBoolean(FileActivity.EXTRA_FROM_NOTIFICATION);
+            mFileOperationsHelper.setOpIdWaitingFor(
+                    savedInstanceState.getLong(KEY_WAITING_FOR_OP_ID, Long.MAX_VALUE)
+                    );
+            mTryShareAgain = savedInstanceState.getBoolean(KEY_TRY_SHARE_AGAIN);
         } else {
             account = getIntent().getParcelableExtra(FileActivity.EXTRA_ACCOUNT);
             mFile = getIntent().getParcelableExtra(FileActivity.EXTRA_FILE);
@@ -148,7 +165,7 @@ implements OnRemoteOperationListener, ComponentsGetter {
         if (mUploadServiceConnection != null) {
             bindService(new Intent(this, FileUploader.class), mUploadServiceConnection, Context.BIND_AUTO_CREATE);
         }
-        
+
     }
 
     
@@ -174,26 +191,31 @@ implements OnRemoteOperationListener, ComponentsGetter {
         if (mAccountWasSet) {
             onAccountSet(mAccountWasRestored);
         }
+    }
+    
+    @Override
+    protected void onResume() {
+        super.onResume();
+        
         if (mOperationsServiceBinder != null) {
-            mOperationsServiceBinder.addOperationListener(FileActivity.this, mHandler);
+            doOnResumeAndBound();
         }
+
     }
     
-    
-    @Override 
-    protected void onStop() {
-
+    @Override
+    protected void onPause()  {
+        
         if (mOperationsServiceBinder != null) {
             mOperationsServiceBinder.removeOperationListener(this);
         }
         
-        super.onStop();
+        super.onPause();
     }
     
     
     @Override
     protected void onDestroy() {
-        super.onDestroy();
         if (mOperationsServiceConnection != null) {
             unbindService(mOperationsServiceConnection);
             mOperationsServiceBinder = null;
@@ -206,6 +228,8 @@ implements OnRemoteOperationListener, ComponentsGetter {
             unbindService(mUploadServiceConnection);
             mUploadServiceConnection = null;
         }
+
+        super.onDestroy();
     }
     
     
@@ -240,8 +264,6 @@ implements OnRemoteOperationListener, ComponentsGetter {
      *  to create a new ownCloud {@link Account}.
      *  
      *  POSTCONDITION: updates {@link #mAccountWasSet} and {@link #mAccountWasRestored}.
-     *   
-     *  @return     'True' if the checked {@link Account} was valid.
      */
     private void swapToDefaultAccount() {
         // default to the most recently used account
@@ -285,6 +307,8 @@ implements OnRemoteOperationListener, ComponentsGetter {
         outState.putParcelable(FileActivity.EXTRA_FILE, mFile);
         outState.putParcelable(FileActivity.EXTRA_ACCOUNT, mAccount);
         outState.putBoolean(FileActivity.EXTRA_FROM_NOTIFICATION, mFromNotification);
+        outState.putLong(KEY_WAITING_FOR_OP_ID, mFileOperationsHelper.getOpIdWaitingFor());
+        outState.putBoolean(KEY_TRY_SHARE_AGAIN, mTryShareAgain);
     }
     
     
@@ -330,7 +354,14 @@ implements OnRemoteOperationListener, ComponentsGetter {
     protected boolean isRedirectingToSetupAccount() {
         return mRedirectingToSetupAccount;
     }
-    
+
+    public boolean isTryShareAgain(){
+        return mTryShareAgain;
+    }
+
+    public void setTryShareAgain(boolean tryShareAgain) {
+       mTryShareAgain = tryShareAgain;
+    }
     
     public OperationsServiceBinder getOperationsServiceBinder() {
         return mOperationsServiceBinder;
@@ -339,15 +370,12 @@ implements OnRemoteOperationListener, ComponentsGetter {
     protected ServiceConnection newTransferenceServiceConnection() {
         return null;
     }
-    
 
     /**
      * Helper class handling a callback from the {@link AccountManager} after the creation of
      * a new ownCloud {@link Account} finished, successfully or not.
      * 
      * At this moment, only called after the creation of the first account.
-     * 
-     * @author David A. Velasco
      */
     public class AccountCreationCallback implements AccountManagerCallback<Bundle> {
 
@@ -424,31 +452,80 @@ implements OnRemoteOperationListener, ComponentsGetter {
     @Override
     public void onRemoteOperationFinish(RemoteOperation operation, RemoteOperationResult result) {
         Log_OC.d(TAG, "Received result of operation in FileActivity - common behaviour for all the FileActivities ");
-        if (operation instanceof CreateShareOperation) {
+        
+        mFileOperationsHelper.setOpIdWaitingFor(Long.MAX_VALUE);
+        
+        if (!result.isSuccess() && (
+                result.getCode() == ResultCode.UNAUTHORIZED || 
+                result.isIdPRedirection() ||
+                (result.isException() && result.getException() instanceof AuthenticatorException)
+                )) {
+            
+            requestCredentialsUpdate();
+            
+            if (result.getCode() == ResultCode.UNAUTHORIZED) {
+                dismissLoadingDialog();
+                Toast t = Toast.makeText(this, ErrorMessageAdapter.getErrorCauseMessage(result,
+                                operation, getResources()),
+                        Toast.LENGTH_LONG);
+                t.show();
+            }
+            mTryShareAgain = false;
+
+        } else if (operation instanceof CreateShareOperation) {
             onCreateShareOperationFinish((CreateShareOperation) operation, result);
             
         } else if (operation instanceof UnshareLinkOperation) {
             onUnshareLinkOperationFinish((UnshareLinkOperation)operation, result);
         
-        } 
+        } else if (operation instanceof SynchronizeFolderOperation) {
+            onSynchronizeFolderOperationFinish((SynchronizeFolderOperation)operation, result);
+
+        }
+    }
+
+    protected void requestCredentialsUpdate() {
+        Intent updateAccountCredentials = new Intent(this, AuthenticatorActivity.class);
+        updateAccountCredentials.putExtra(AuthenticatorActivity.EXTRA_ACCOUNT, getAccount());
+        updateAccountCredentials.putExtra(
+                AuthenticatorActivity.EXTRA_ACTION, 
+                AuthenticatorActivity.ACTION_UPDATE_EXPIRED_TOKEN);
+        updateAccountCredentials.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
+        startActivity(updateAccountCredentials);
     }
+    
 
-    private void onCreateShareOperationFinish(CreateShareOperation operation, RemoteOperationResult result) {
+    private void onCreateShareOperationFinish(CreateShareOperation operation,
+                                              RemoteOperationResult result) {
         dismissLoadingDialog();
         if (result.isSuccess()) {
+            mTryShareAgain = false;
             updateFileFromDB();
             
             Intent sendIntent = operation.getSendIntent();
             startActivity(sendIntent);
-            
-        } else if (result.getCode() == ResultCode.SHARE_NOT_FOUND)  {        // Error --> SHARE_NOT_FOUND
-                Toast t = Toast.makeText(this, getString(R.string.share_link_file_no_exist), Toast.LENGTH_LONG);
+        } else {
+            // Detect Failure (403) --> needs Password
+            if (result.getCode() == ResultCode.SHARE_FORBIDDEN) {
+                if (!isTryShareAgain()) {
+                    SharePasswordDialogFragment dialog =
+                            SharePasswordDialogFragment.newInstance(new OCFile(operation.getPath()),
+                                    operation.getSendIntent());
+                    dialog.show(getSupportFragmentManager(), DIALOG_SHARE_PASSWORD);
+                } else {
+                    Toast t = Toast.makeText(this,
+                        ErrorMessageAdapter.getErrorCauseMessage(result, operation, getResources()),
+                        Toast.LENGTH_LONG);
+                    t.show();
+                    mTryShareAgain = false;
+                }
+            } else {
+                Toast t = Toast.makeText(this,
+                        ErrorMessageAdapter.getErrorCauseMessage(result, operation, getResources()),
+                        Toast.LENGTH_LONG);
                 t.show();
-        } else {    // Generic error
-            // Show a Message, operation finished without success
-            Toast t = Toast.makeText(this, getString(R.string.share_link_file_error), Toast.LENGTH_LONG);
-            t.show();
-        }
+            }
+        } 
     }
     
     
@@ -458,23 +535,27 @@ implements OnRemoteOperationListener, ComponentsGetter {
         if (result.isSuccess()){
             updateFileFromDB();
             
-        } else if (result.getCode() == ResultCode.SHARE_NOT_FOUND)  {        // Error --> SHARE_NOT_FOUND
-            Toast t = Toast.makeText(this, getString(R.string.unshare_link_file_no_exist), Toast.LENGTH_LONG);
+        } else {
+            Toast t = Toast.makeText(this, ErrorMessageAdapter.getErrorCauseMessage(result, operation, getResources()), 
+                    Toast.LENGTH_LONG);
             t.show();
-        } else {    // Generic error
-            // Show a Message, operation finished without success
-            Toast t = Toast.makeText(this, getString(R.string.unshare_link_file_error), Toast.LENGTH_LONG);
+        } 
+    }
+
+    private void onSynchronizeFolderOperationFinish(SynchronizeFolderOperation operation, RemoteOperationResult result) {
+        if (!result.isSuccess() && result.getCode() != ResultCode.CANCELLED){
+            Toast t = Toast.makeText(this, ErrorMessageAdapter.getErrorCauseMessage(result, operation, getResources()),
+                    Toast.LENGTH_LONG);
             t.show();
         }
-        
     }
     
-    
-    private void updateFileFromDB(){
-      OCFile file = getStorageManager().getFileByPath(getFile().getRemotePath());
-      if (file != null) {
-          setFile(file);
-      }
+    protected void updateFileFromDB(){
+        OCFile file = getFile();
+        if (file != null) {
+            file = getStorageManager().getFileByPath(file.getRemotePath());
+            setFile(file);
+        }
     }
     
     /**
@@ -502,6 +583,18 @@ implements OnRemoteOperationListener, ComponentsGetter {
     }
 
     
+    private void doOnResumeAndBound() {
+        mOperationsServiceBinder.addOperationListener(FileActivity.this, mHandler);
+        long waitingForOpId = mFileOperationsHelper.getOpIdWaitingFor();
+        if (waitingForOpId <= Integer.MAX_VALUE) {
+            boolean wait = mOperationsServiceBinder.dispatchResultIfFinished((int)waitingForOpId, this);
+            if (!wait ) {
+                dismissLoadingDialog();
+            }
+        }
+    }
+
+
     /** 
      * Implements callback methods for service binding. Passed as a parameter to { 
      */
@@ -512,10 +605,10 @@ implements OnRemoteOperationListener, ComponentsGetter {
             if (component.equals(new ComponentName(FileActivity.this, OperationsService.class))) {
                 Log_OC.d(TAG, "Operations service connected");
                 mOperationsServiceBinder = (OperationsServiceBinder) service;
-                mOperationsServiceBinder.addOperationListener(FileActivity.this, mHandler);
-                if (!mOperationsServiceBinder.isPerformingBlockingOperation()) {
+                /*if (!mOperationsServiceBinder.isPerformingBlockingOperation()) {
                     dismissLoadingDialog();
-                }
+                }*/
+                doOnResumeAndBound();
 
             } else {
                 return;
@@ -543,7 +636,7 @@ implements OnRemoteOperationListener, ComponentsGetter {
     @Override
     public FileUploaderBinder getFileUploaderBinder() {
         return mUploaderBinder;
-    };    
+    }
     
     
 }