import java.util.HashMap;
import com.owncloud.android.R;
-import com.owncloud.android.datamodel.FileDataStorageManager;
import com.owncloud.android.db.ProviderMeta;
import com.owncloud.android.db.ProviderMeta.ProviderTableMeta;
-import com.owncloud.android.utils.Log_OC;
+import com.owncloud.android.lib.common.utils.Log_OC;
+import com.owncloud.android.lib.resources.shares.ShareType;
+import com.owncloud.android.ui.adapter.DiskLruImageCache;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
import android.database.sqlite.SQLiteQueryBuilder;
+import android.graphics.Bitmap.CompressFormat;
import android.net.Uri;
import android.text.TextUtils;
public class FileContentProvider extends ContentProvider {
private DataBaseHelper mDbHelper;
+ private static final int DISK_CACHE_SIZE = 1024 * 1024 * 10; // 10MB
+ private static final CompressFormat mCompressFormat = CompressFormat.JPEG;
+ private static final int mCompressQuality = 70;
+
+ private final Object thumbnailDiskCacheLock = new Object();
+ private DiskLruImageCache mThumbnailCache;
// Projection for filelist table
private static HashMap<String, String> mFileProjectionMap;
ProviderTableMeta.FILE_SHARE_BY_LINK);
mFileProjectionMap.put(ProviderTableMeta.FILE_PUBLIC_LINK,
ProviderTableMeta.FILE_PUBLIC_LINK);
+ mFileProjectionMap.put(ProviderTableMeta.FILE_PERMISSIONS,
+ ProviderTableMeta.FILE_PERMISSIONS);
+ mFileProjectionMap.put(ProviderTableMeta.FILE_REMOTE_ID,
+ ProviderTableMeta.FILE_REMOTE_ID);
+ mFileProjectionMap.put(ProviderTableMeta.FILE_UPDATE_THUMBNAIL,
+ ProviderTableMeta.FILE_UPDATE_THUMBNAIL);
}
private static final int SINGLE_FILE = 1;
private static final int DIRECTORY = 2;
private static final int ROOT_DIRECTORY = 3;
private static final int SHARES = 4;
+
+ private static final String TAG = FileContentProvider.class.getSimpleName();
// Projection for ocshares table
private static HashMap<String, String> mOCSharesProjectionMap;
int count = 0;
switch (mUriMatcher.match(uri)) {
case SINGLE_FILE:
- /*Cursor c = query(db, uri, null, where, whereArgs, null);
- String remotePath = "(unexisting)";
+ Cursor c = query(db, uri, null, where, whereArgs, null);
+ String remoteId = "";
if (c != null && c.moveToFirst()) {
- remotePath = c.getString(c.getColumnIndex(ProviderTableMeta.FILE_PATH));
+ remoteId = c.getString(c.getColumnIndex(ProviderTableMeta.FILE_REMOTE_ID));
+ removeFileFromCache(remoteId);
}
- Log_OC.d(TAG, "Removing FILE " + remotePath);
- */
+ Log_OC.d(TAG, "Removing FILE " + remoteId);
+
count = db.delete(ProviderTableMeta.FILE_TABLE_NAME,
ProviderTableMeta._ID
+ "="
Cursor children = query(uri, null, null, null, null);
if (children != null && children.moveToFirst()) {
long childId;
- boolean isDir;
+ boolean isDir;
//String remotePath;
while (!children.isAfterLast()) {
childId = children.getLong(children.getColumnIndex(ProviderTableMeta._ID));
}
return count;
}
-
- // TODO: switch(uri)
+ /**
+ * Remove from cache the remoteId passed
+ * @param fileRemoteId: remote id of file passed
+ */
+ private void removeFileFromCache(String fileRemoteId){
+ Context context = getContext();
+ if (context != null) {
+ synchronized (thumbnailDiskCacheLock) {
+ try {
+ mThumbnailCache = new DiskLruImageCache(context, "thumbnailCache",
+ DISK_CACHE_SIZE, mCompressFormat, mCompressQuality);
+
+ mThumbnailCache.removeKey(fileRemoteId);
+
+ } catch (Exception e) {
+ Log_OC.d(TAG, "Thumbnail cache could not be opened ", e);
+ mThumbnailCache = null;
+ }
+ thumbnailDiskCacheLock.notifyAll(); // Wake any waiting threads
+ }
+ }
+ }
+
@Override
public String getType(Uri uri) {
switch (mUriMatcher.match(uri)) {
String[] projectionShare = new String[] {ProviderTableMeta._ID, ProviderTableMeta.OCSHARES_PATH, ProviderTableMeta.OCSHARES_ACCOUNT_OWNER };
String whereShare = ProviderTableMeta.OCSHARES_PATH + "=? AND " + ProviderTableMeta.OCSHARES_ACCOUNT_OWNER + "=?";
String[] whereArgsShare = new String[] {path, accountNameShare};
+ Uri insertedShareUri = null;
Cursor doubleCheckShare = query(db, uri, projectionShare, whereShare, whereArgsShare, null);
if (doubleCheckShare == null || !doubleCheckShare.moveToFirst()) { // ugly patch; serious refactorization is needed to reduce work in FileDataStorageManager and bring it to FileContentProvider
long rowId = db.insert(ProviderTableMeta.OCSHARES_TABLE_NAME, null, values);
if (rowId >0) {
- Uri insertedShareUri = ContentUris.withAppendedId(ProviderTableMeta.CONTENT_URI_SHARE, rowId);
- return insertedShareUri;
+ insertedShareUri = ContentUris.withAppendedId(ProviderTableMeta.CONTENT_URI_SHARE, rowId);
} else {
throw new SQLException("ERROR " + uri);
}
} else {
// file is already inserted; race condition, let's avoid a duplicated entry
- Uri insertedFileUri = ContentUris.withAppendedId(ProviderTableMeta.CONTENT_URI_SHARE, doubleCheckShare.getLong(doubleCheckShare.getColumnIndex(ProviderTableMeta._ID)));
+ insertedShareUri = ContentUris.withAppendedId(ProviderTableMeta.CONTENT_URI_SHARE, doubleCheckShare.getLong(doubleCheckShare.getColumnIndex(ProviderTableMeta._ID)));
doubleCheckShare.close();
-
- return insertedFileUri;
}
+ updateFilesTableAccordingToShareInsertion(db, uri, values);
+ return insertedShareUri;
default:
}
}
-
+ private void updateFilesTableAccordingToShareInsertion(SQLiteDatabase db, Uri uri, ContentValues shareValues) {
+ ContentValues fileValues = new ContentValues();
+ fileValues.put(ProviderTableMeta.FILE_SHARE_BY_LINK,
+ ShareType.PUBLIC_LINK.getValue() == shareValues.getAsInteger(ProviderTableMeta.OCSHARES_SHARE_TYPE)? 1 : 0);
+ String whereShare = ProviderTableMeta.FILE_PATH + "=? AND " + ProviderTableMeta.FILE_ACCOUNT_OWNER + "=?";
+ String[] whereArgsShare = new String[] {
+ shareValues.getAsString(ProviderTableMeta.OCSHARES_PATH),
+ shareValues.getAsString(ProviderTableMeta.OCSHARES_ACCOUNT_OWNER)
+ };
+ db.update(ProviderTableMeta.FILE_TABLE_NAME, fileValues, whereShare, whereArgsShare);
+ }
+
+
@Override
public boolean onCreate() {
mDbHelper = new DataBaseHelper(getContext());
private int update(SQLiteDatabase db, Uri uri, ContentValues values, String selection, String[] selectionArgs) {
switch (mUriMatcher.match(uri)) {
case DIRECTORY:
- return updateFolderSize(db, selectionArgs[0]);
+ return 0; //updateFolderSize(db, selectionArgs[0]);
case SHARES:
return db.update(ProviderTableMeta.OCSHARES_TABLE_NAME, values, selection, selectionArgs);
default:
}
}
-
+ /*
private int updateFolderSize(SQLiteDatabase db, String folderId) {
int count = 0;
String [] whereArgs = new String[] { folderId };
}
return count;
}
-
+*/
@Override
public ContentProviderResult[] applyBatch (ArrayList<ContentProviderOperation> operations) throws OperationApplicationException {
+ ProviderTableMeta.FILE_MODIFIED_AT_LAST_SYNC_FOR_DATA + " INTEGER, "
+ ProviderTableMeta.FILE_ETAG + " TEXT, "
+ ProviderTableMeta.FILE_SHARE_BY_LINK + " INTEGER, "
- + ProviderTableMeta.FILE_PUBLIC_LINK + " TEXT );"
+ + ProviderTableMeta.FILE_PUBLIC_LINK + " TEXT, "
+ + ProviderTableMeta.FILE_PERMISSIONS + " TEXT null,"
+ + ProviderTableMeta.FILE_REMOTE_ID + " TEXT null,"
+ + ProviderTableMeta.FILE_UPDATE_THUMBNAIL + " INTEGER);" //boolean
);
// Create table ocshares
}
if (!upgraded)
Log_OC.i("SQL", "OUT of the ADD in onUpgrade; oldVersion == " + oldVersion + ", newVersion == " + newVersion);
-
+
if (oldVersion < 6 && newVersion >= 6) {
Log_OC.i("SQL", "Entering in the #5 ADD in onUpgrade");
db.beginTransaction();
db .execSQL("ALTER TABLE " + ProviderTableMeta.FILE_TABLE_NAME +
" ADD COLUMN " + ProviderTableMeta.FILE_PUBLIC_LINK + " TEXT " +
" DEFAULT NULL");
-
+
// Create table ocshares
db.execSQL("CREATE TABLE " + ProviderTableMeta.OCSHARES_TABLE_NAME + "("
+ ProviderTableMeta._ID + " INTEGER PRIMARY KEY, "
+ ProviderTableMeta.OCSHARES_USER_ID + " INTEGER, "
+ ProviderTableMeta.OCSHARES_ID_REMOTE_SHARED + " INTEGER,"
+ ProviderTableMeta.OCSHARES_ACCOUNT_OWNER + " TEXT );" );
+
+ upgraded = true;
+ db.setTransactionSuccessful();
+ } finally {
+ db.endTransaction();
+ }
+ }
+ if (!upgraded)
+ Log_OC.i("SQL", "OUT of the ADD in onUpgrade; oldVersion == " + oldVersion + ", newVersion == " + newVersion);
+
+ if (oldVersion < 7 && newVersion >= 7) {
+ Log_OC.i("SQL", "Entering in the #7 ADD in onUpgrade");
+ db.beginTransaction();
+ try {
+ db .execSQL("ALTER TABLE " + ProviderTableMeta.FILE_TABLE_NAME +
+ " ADD COLUMN " + ProviderTableMeta.FILE_PERMISSIONS + " TEXT " +
+ " DEFAULT NULL");
+
+ db .execSQL("ALTER TABLE " + ProviderTableMeta.FILE_TABLE_NAME +
+ " ADD COLUMN " + ProviderTableMeta.FILE_REMOTE_ID + " TEXT " +
+ " DEFAULT NULL");
upgraded = true;
db.setTransactionSuccessful();
}
if (!upgraded)
Log_OC.i("SQL", "OUT of the ADD in onUpgrade; oldVersion == " + oldVersion + ", newVersion == " + newVersion);
+
+ if (oldVersion < 8 && newVersion >= 8) {
+ Log_OC.i("SQL", "Entering in the #8 ADD in onUpgrade");
+ db.beginTransaction();
+ try {
+ db .execSQL("ALTER TABLE " + ProviderTableMeta.FILE_TABLE_NAME +
+ " ADD COLUMN " + ProviderTableMeta.FILE_UPDATE_THUMBNAIL + " INTEGER " +
+ " DEFAULT 0");
+
+ upgraded = true;
+ db.setTransactionSuccessful();
+ } finally {
+ db.endTransaction();
+ }
+ }
+ if (!upgraded)
+ Log_OC.i("SQL", "OUT of the ADD in onUpgrade; oldVersion == " + oldVersion + ", newVersion == " + newVersion);
}
}
projects / pub / Android / ownCloud.git / blobdiff