Fix bug: audio are not refreshed when delete them from the app

[pub/Android/ownCloud.git] / src / com / owncloud / android / datamodel / FileDataStorageManager.java

diff --git a/src/com/owncloud/android/datamodel/FileDataStorageManager.java b/src/com/owncloud/android/datamodel/FileDataStorageManager.java
index 71bc3ee..b73845a 100644 (file)
--- a/src/com/owncloud/android/datamodel/FileDataStorageManager.java
+++ b/src/com/owncloud/android/datamodel/FileDataStorageManager.java
@@ -23,6 +23,7 @@ import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.Iterator;
+import java.util.List;
 import java.util.Vector;
 
 import com.owncloud.android.MainApp;
@@ -45,6 +46,7 @@ import android.content.OperationApplicationException;
 import android.database.Cursor;
 import android.net.Uri;
 import android.os.RemoteException;
+import android.provider.MediaStore;
 
 public class FileDataStorageManager {
 
@@ -260,8 +262,8 @@ public class FileDataStorageManager {
      * HERE ONLY DATA CONSISTENCY SHOULD BE GRANTED
      *  
      * @param folder
-     * @param files
-     * @param removeNotUpdated
+     * @param updatedFiles
+     * @param filesToRemove
      */
     public void saveFolder(
             OCFile folder, Collection<OCFile> updatedFiles, Collection<OCFile> filesToRemove
@@ -490,7 +492,7 @@ public class FileDataStorageManager {
                 if (removeLocalCopy && file.isDown() && localPath != null && success) {
                     success = new File(localPath).delete();
                     if (success) {
-                        triggerMediaScan(localPath);
+                        deleteFileInMediaScan(file);
                     }
                     if (!removeDBData && success) {
                         // maybe unnecessary, but should be checked TODO remove if unnecessary
@@ -538,7 +540,8 @@ public class FileDataStorageManager {
 
     private boolean removeLocalFolder(OCFile folder) {
         boolean success = true;
-        File localFolder = new File(FileStorageUtils.getDefaultSavePathFor(mAccount.name, folder));
+        String localFolderPath = FileStorageUtils.getDefaultSavePathFor(mAccount.name, folder);
+        File localFolder = new File(localFolderPath);
         if (localFolder.exists()) {
             // stage 1: remove the local files already registered in the files database
             Vector<OCFile> files = getFolderContent(folder.getFileId());
@@ -548,13 +551,12 @@ public class FileDataStorageManager {
                         success &= removeLocalFolder(file);
                     } else {
                         if (file.isDown()) {
-                            String path = file.getStoragePath();
                             File localFile = new File(file.getStoragePath());
                             success &= localFile.delete();
                             if (success) {
+                                deleteFileInMediaScan(file); // notify MediaScanner about removed file
                                 file.setStoragePath(null);
                                 saveFile(file);
-                                triggerMediaScan(path); // notify MediaScanner about removed file
                             }
                         }
                     }
@@ -578,7 +580,6 @@ public class FileDataStorageManager {
                 } else {
                     String path = localFile.getAbsolutePath();
                     success &= localFile.delete();
-                    triggerMediaScan(path); // notify MediaScanner about removed file
                 }
             }
         }
@@ -586,11 +587,6 @@ public class FileDataStorageManager {
         return success;
     }
 
-    public void moveFolder(OCFile folder, String newPath) {
-        // TODO check newPath
-
-    }
-
     
     /**
      * Updates database and file system for a file or folder that was moved to a different location.
@@ -644,6 +640,8 @@ public class FileDataStorageManager {
             ArrayList<ContentProviderOperation> operations = 
                     new ArrayList<ContentProviderOperation>(c.getCount());
             String defaultSavePath = FileStorageUtils.getSavePath(mAccount.name);
+            List<String> originalPathsToTriggerMediaScan = new ArrayList<String>();
+            List<String> newPathsToTriggerMediaScan = new ArrayList<String>();
             if (c.moveToFirst()) {
                 int lengthOfOldPath = file.getRemotePath().length();
                 int lengthOfOldStoragePath = defaultSavePath.length() + lengthOfOldPath;
@@ -657,11 +655,14 @@ public class FileDataStorageManager {
                     if (child.getStoragePath() != null && 
                             child.getStoragePath().startsWith(defaultSavePath)) {
                         // update link to downloaded content - but local move is not done here!
-                        cv.put(
-                            ProviderTableMeta.FILE_STORAGE_PATH, 
-                            defaultSavePath + targetPath + 
-                                child.getStoragePath().substring(lengthOfOldStoragePath)
-                        );
+                        String targetLocalPath = defaultSavePath + targetPath + 
+                                child.getStoragePath().substring(lengthOfOldStoragePath);
+                        
+                        cv.put(ProviderTableMeta.FILE_STORAGE_PATH, targetLocalPath);
+                        
+                        originalPathsToTriggerMediaScan.add(child.getStoragePath());
+                        newPathsToTriggerMediaScan.add(targetLocalPath);
+                        
                     }
                     if (child.getRemotePath().equals(file.getRemotePath())) {
                         cv.put(
@@ -696,11 +697,12 @@ public class FileDataStorageManager {
             }
 
             /// 4. move in local file system 
-            String localPath = FileStorageUtils.getDefaultSavePathFor(mAccount.name, file);
-            File localFile = new File(localPath);
+            String originalLocalPath = FileStorageUtils.getDefaultSavePathFor(mAccount.name, file);
+            String targetLocalPath = defaultSavePath + targetPath;
+            File localFile = new File(originalLocalPath);
             boolean renamed = false;
             if (localFile.exists()) {
-                File targetFile = new File(defaultSavePath + targetPath);
+                File targetFile = new File(targetLocalPath);
                 File targetFolder = targetFile.getParentFile();
                 if (!targetFolder.exists()) {
                     targetFolder.mkdirs();
@@ -709,19 +711,19 @@ public class FileDataStorageManager {
             }
 
             if (renamed) {
-                if (file.isFolder()) {
-                    
-                } else {
+                Iterator<String> it = originalPathsToTriggerMediaScan.iterator();
+                while (it.hasNext()) {
                     // Notify MediaScanner about removed file
-                    triggerMediaScan(file.getStoragePath());
-                    
+                    deleteFileInMediaScan(file);
+                    triggerMediaScan(it.next());
+                }
+                it = newPathsToTriggerMediaScan.iterator();
+                while (it.hasNext()) {
                     // Notify MediaScanner about new file/folder
-                    triggerMediaScan(defaultSavePath + targetPath);
+                    deleteFileInMediaScan(file);
+                    triggerMediaScan(it.next());
                 }
             }
-            
-            Log_OC.d(TAG, "uri old: " + file.getStoragePath());
-            Log_OC.d(TAG, "uri new: " + defaultSavePath + targetPath);
         }
         
     }
@@ -1490,4 +1492,22 @@ public class FileDataStorageManager {
         MainApp.getAppContext().sendBroadcast(intent);
     }
 
+    public void deleteFileInMediaScan(OCFile file) {
+
+        String path = file.getStoragePath();
+        if (file.isImage()) {
+            // Images
+            getContentResolver().delete(MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
+                    MediaStore.Images.Media.DATA + "=?", new String[]{path});
+        } else if (file.isAudio()) {
+            // Audio
+            getContentResolver().delete(MediaStore.Audio.Media.EXTERNAL_CONTENT_URI,
+                    MediaStore.Audio.Media.DATA + "=?", new String[]{path});
+        } else if (file.isVideo()) {
+            // Video
+            getContentResolver().delete(MediaStore.Video.Media.EXTERNAL_CONTENT_URI,
+                    MediaStore.Video.Media.DATA + "=?", new String[]{path});
+        }
+    }
+
 }