Add check of characters in file name before starting rename/createFolder operations

[pub/Android/ownCloud.git] / src / com / owncloud / android / files / services / FileObserverService.java

diff --git a/src/com/owncloud/android/files/services/FileObserverService.java b/src/com/owncloud/android/files/services/FileObserverService.java
index 1b66509..871d2ab 100644 (file)
--- a/src/com/owncloud/android/files/services/FileObserverService.java
+++ b/src/com/owncloud/android/files/services/FileObserverService.java
@@ -1,10 +1,10 @@
 /* ownCloud Android client application
  *   Copyright (C) 2012 Bartek Przybylski
 /* ownCloud Android client application
  *   Copyright (C) 2012 Bartek Przybylski

+ *   Copyright (C) 2012-2013 ownCloud Inc.

  *
  *   This program is free software: you can redistribute it and/or modify
  *
  *   This program is free software: you can redistribute it and/or modify

- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
+ *   it under the terms of the GNU General Public License version 2,
+ *   as published by the Free Software Foundation.

  *
  *   This program is distributed in the hope that it will be useful,
  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  *
  *   This program is distributed in the hope that it will be useful,
  *   but WITHOUT ANY WARRANTY; without even the implied warranty of


@@ -28,6 +28,8 @@ import com.owncloud.android.db.ProviderMeta.ProviderTableMeta;
 import com.owncloud.android.files.OwnCloudFileObserver;
 import com.owncloud.android.operations.SynchronizeFileOperation;
 import com.owncloud.android.utils.FileStorageUtils;
 import com.owncloud.android.files.OwnCloudFileObserver;
 import com.owncloud.android.operations.SynchronizeFileOperation;
 import com.owncloud.android.utils.FileStorageUtils;

+import com.owncloud.android.utils.Log_OC;
+

 
 import android.accounts.Account;
 import android.accounts.AccountManager;
 
 import android.accounts.Account;
 import android.accounts.AccountManager;


@@ -39,7 +41,6 @@ import android.content.IntentFilter;
 import android.database.Cursor;
 import android.os.Binder;
 import android.os.IBinder;
 import android.database.Cursor;
 import android.os.Binder;
 import android.os.IBinder;

-import android.util.Log;

 
 public class FileObserverService extends Service {
 
 
 public class FileObserverService extends Service {
 


@@ -56,7 +57,7 @@ public class FileObserverService extends Service {
     private static Map<String, OwnCloudFileObserver> mObserversMap;
     private static DownloadCompletedReceiverBis mDownloadReceiver;
     private IBinder mBinder = new LocalBinder();
     private static Map<String, OwnCloudFileObserver> mObserversMap;
     private static DownloadCompletedReceiverBis mDownloadReceiver;
     private IBinder mBinder = new LocalBinder();

-
+    

     public class LocalBinder extends Binder {
         FileObserverService getService() {
             return FileObserverService.this;
     public class LocalBinder extends Binder {
         FileObserverService getService() {
             return FileObserverService.this;


@@ -67,9 +68,10 @@ public class FileObserverService extends Service {
     public void onCreate() {
         super.onCreate();
         mDownloadReceiver = new DownloadCompletedReceiverBis();
     public void onCreate() {
         super.onCreate();
         mDownloadReceiver = new DownloadCompletedReceiverBis();

+        

         IntentFilter filter = new IntentFilter();
         IntentFilter filter = new IntentFilter();

-        filter.addAction(FileDownloader.DOWNLOAD_ADDED_MESSAGE);
-        filter.addAction(FileDownloader.DOWNLOAD_FINISH_MESSAGE);        
+        filter.addAction(FileDownloader.getDownloadAddedMessage());
+        filter.addAction(FileDownloader.getDownloadFinishMessage());        

         registerReceiver(mDownloadReceiver, filter);
         
         mObserversMap = new HashMap<String, OwnCloudFileObserver>();
         registerReceiver(mDownloadReceiver, filter);
         
         mObserversMap = new HashMap<String, OwnCloudFileObserver>();


@@ -82,7 +84,7 @@ public class FileObserverService extends Service {
         super.onDestroy();
         unregisterReceiver(mDownloadReceiver);
         mObserversMap = null;   // TODO study carefully the life cycle of Services to grant the best possible observance
         super.onDestroy();
         unregisterReceiver(mDownloadReceiver);
         mObserversMap = null;   // TODO study carefully the life cycle of Services to grant the best possible observance

-        Log.d(TAG, "Bye, bye");
+        Log_OC.d(TAG, "Bye, bye");

     }
     
     
     }
     
     


@@ -101,7 +103,7 @@ public class FileObserverService extends Service {
         }
             
         if (!intent.hasExtra(KEY_FILE_CMD)) {
         }
             
         if (!intent.hasExtra(KEY_FILE_CMD)) {

-            Log.e(TAG, "No KEY_FILE_CMD argument given");
+            Log_OC.e(TAG, "No KEY_FILE_CMD argument given");

             return Service.START_STICKY;
         }
 
             return Service.START_STICKY;
         }
 


@@ -118,7 +120,7 @@ public class FileObserverService extends Service {
                                     (Account)intent.getParcelableExtra(KEY_CMD_ARG_ACCOUNT));
                 break;
             default:
                                     (Account)intent.getParcelableExtra(KEY_CMD_ARG_ACCOUNT));
                 break;
             default:

-                Log.wtf(TAG, "Incorrect key given");
+                Log_OC.wtf(TAG, "Incorrect key given");

         }
 
         return Service.START_STICKY;
         }
 
         return Service.START_STICKY;


@@ -137,7 +139,7 @@ public class FileObserverService extends Service {
                 ProviderTableMeta.FILE_KEEP_IN_SYNC + " = ?",
                 new String[] {String.valueOf(1)},
                 null);
                 ProviderTableMeta.FILE_KEEP_IN_SYNC + " = ?",
                 new String[] {String.valueOf(1)},
                 null);

-        if (!c.moveToFirst()) return;
+        if (c == null || !c.moveToFirst()) return;

         AccountManager acm = AccountManager.get(this);
         Account[] accounts = acm.getAccounts();
         do {
         AccountManager acm = AccountManager.get(this);
         Account[] accounts = acm.getAccounts();
         do {


@@ -155,16 +157,17 @@ public class FileObserverService extends Service {
                 continue;
 
             String path = c.getString(c.getColumnIndex(ProviderTableMeta.FILE_STORAGE_PATH));
                 continue;
 
             String path = c.getString(c.getColumnIndex(ProviderTableMeta.FILE_STORAGE_PATH));

+            if (path == null || path.length() <= 0)
+                continue;

             OwnCloudFileObserver observer =
                     new OwnCloudFileObserver(   path, 
             OwnCloudFileObserver observer =
                     new OwnCloudFileObserver(   path, 

-                                                storage.getFileByPath(c.getString(c.getColumnIndex(ProviderTableMeta.FILE_PATH))),

                                                 account, 
                                                 getApplicationContext(), 
                                                 OwnCloudFileObserver.CHANGES_ONLY);
             mObserversMap.put(path, observer);
             if (new File(path).exists()) {
                 observer.startWatching();
                                                 account, 
                                                 getApplicationContext(), 
                                                 OwnCloudFileObserver.CHANGES_ONLY);
             mObserversMap.put(path, observer);
             if (new File(path).exists()) {
                 observer.startWatching();

-                Log.d(TAG, "Started watching file " + path);
+                Log_OC.d(TAG, "Started watching file " + path);

             }
             
         } while (c.moveToNext());
             }
             
         } while (c.moveToNext());


@@ -187,7 +190,7 @@ public class FileObserverService extends Service {
      */
     private void addObservedFile(OCFile file, Account account) {
         if (file == null) {
      */
     private void addObservedFile(OCFile file, Account account) {
         if (file == null) {

-            Log.e(TAG, "Trying to add a NULL file to observer");
+            Log_OC.e(TAG, "Trying to add a NULL file to observer");

             return;
         }
         String localPath = file.getStoragePath();
             return;
         }
         String localPath = file.getStoragePath();


@@ -197,17 +200,16 @@ public class FileObserverService extends Service {
         OwnCloudFileObserver observer = mObserversMap.get(localPath);
         if (observer == null) {
             /// the local file was never registered to observe before
         OwnCloudFileObserver observer = mObserversMap.get(localPath);
         if (observer == null) {
             /// the local file was never registered to observe before

-            observer = new OwnCloudFileObserver(   localPath, 
-                                                    file,
+            observer = new OwnCloudFileObserver(    localPath, 

                                                     account, 
                                                     getApplicationContext(), 
                                                     OwnCloudFileObserver.CHANGES_ONLY);
             mObserversMap.put(localPath, observer);
                                                     account, 
                                                     getApplicationContext(), 
                                                     OwnCloudFileObserver.CHANGES_ONLY);
             mObserversMap.put(localPath, observer);

-            Log.d(TAG, "Observer added for path " + localPath);
+            Log_OC.d(TAG, "Observer added for path " + localPath);

         
             if (file.isDown()) {
                 observer.startWatching();
         
             if (file.isDown()) {
                 observer.startWatching();

-                Log.d(TAG, "Started watching " + localPath);
+                Log_OC.d(TAG, "Started watching " + localPath);

             }   // else - the observance can't be started on a file not already down; mDownloadReceiver will get noticed when the download of the file finishes
         }
         
             }   // else - the observance can't be started on a file not already down; mDownloadReceiver will get noticed when the download of the file finishes
         }
         


@@ -228,7 +230,7 @@ public class FileObserverService extends Service {
      */
     private void removeObservedFile(OCFile file, Account account) {
         if (file == null) {
      */
     private void removeObservedFile(OCFile file, Account account) {
         if (file == null) {

-            Log.e(TAG, "Trying to remove a NULL file");
+            Log_OC.e(TAG, "Trying to remove a NULL file");

             return;
         }
         String localPath = file.getStoragePath();
             return;
         }
         String localPath = file.getStoragePath();


@@ -240,7 +242,7 @@ public class FileObserverService extends Service {
         if (observer != null) {
             observer.stopWatching();
             mObserversMap.remove(observer);
         if (observer != null) {
             observer.stopWatching();
             mObserversMap.remove(observer);

-            Log.d(TAG, "Stopped watching " + localPath);
+            Log_OC.d(TAG, "Stopped watching " + localPath);

         }
         
     }
         }
         
     }


@@ -259,14 +261,14 @@ public class FileObserverService extends Service {
             String downloadPath = intent.getStringExtra(FileDownloader.EXTRA_FILE_PATH);
             OwnCloudFileObserver observer = mObserversMap.get(downloadPath);
             if (observer != null) {
             String downloadPath = intent.getStringExtra(FileDownloader.EXTRA_FILE_PATH);
             OwnCloudFileObserver observer = mObserversMap.get(downloadPath);
             if (observer != null) {

-                if (intent.getAction().equals(FileDownloader.DOWNLOAD_FINISH_MESSAGE) &&
-                        new File(downloadPath).exists()) {  // the download could be successful, or not; in both cases, the file could be down, due to a former download or upload   
+                if (intent.getAction().equals(FileDownloader.getDownloadFinishMessage()) &&
+                        new File(downloadPath).exists()) {  // the download could be successful. not; in both cases, the file could be down, due to a former download or upload   

                     observer.startWatching();
                     observer.startWatching();

-                    Log.d(TAG, "Watching again " + downloadPath);
+                    Log_OC.d(TAG, "Watching again " + downloadPath);

                 
                 

-                } else if (intent.getAction().equals(FileDownloader.DOWNLOAD_ADDED_MESSAGE)) {
+                } else if (intent.getAction().equals(FileDownloader.getDownloadAddedMessage())) {

                     observer.stopWatching();
                     observer.stopWatching();

-                    Log.d(TAG, "Disabling observance of " + downloadPath);
+                    Log_OC.d(TAG, "Disabling observance of " + downloadPath);

                 } 
             }
         }
                 } 
             }
         }