Examples with ContentProviderResult android.content.ContentProviderResult used on opensource projects

Example 6 with ContentProviderResult

use of android.content.ContentProviderResult in project android by nextcloud.

the class FileDataStorageManager method saveFolder.

/**
 * Inserts or updates the list of files contained in a given folder.
 *
 * CALLER IS RESPONSIBLE FOR GRANTING RIGHT UPDATE OF INFORMATION, NOT THIS METHOD.
 * HERE ONLY DATA CONSISTENCY SHOULD BE GRANTED
 *
 * @param folder
 * @param updatedFiles
 * @param filesToRemove
 */
public void saveFolder(OCFile folder, Collection<OCFile> updatedFiles, Collection<OCFile> filesToRemove) {
    Log_OC.d(TAG, "Saving folder " + folder.getRemotePath() + " with " + updatedFiles.size() + " children and " + filesToRemove.size() + " files to remove");
    ArrayList<ContentProviderOperation> operations = new ArrayList<>(updatedFiles.size());
    // prepare operations to insert or update files to save in the given folder
    for (OCFile file : updatedFiles) {
        ContentValues cv = createContentValueForFile(file, folder);
        if (fileExists(file.getFileId()) || fileExists(file.getRemotePath())) {
            // updating an existing file
            operations.add(ContentProviderOperation.newUpdate(ProviderTableMeta.CONTENT_URI).withValues(cv).withSelection(ProviderTableMeta._ID + "=?", new String[] { String.valueOf(file.getFileId()) }).build());
        } else {
            // adding a new file
            operations.add(ContentProviderOperation.newInsert(ProviderTableMeta.CONTENT_URI).withValues(cv).build());
        }
    }
    // prepare operations to remove files in the given folder
    String where = ProviderTableMeta.FILE_ACCOUNT_OWNER + AND + ProviderTableMeta.FILE_PATH + "=?";
    String[] whereArgs;
    for (OCFile file : filesToRemove) {
        if (file.getParentId() == folder.getFileId()) {
            whereArgs = new String[] { mAccount.name, file.getRemotePath() };
            if (file.isFolder()) {
                operations.add(ContentProviderOperation.newDelete(ContentUris.withAppendedId(ProviderTableMeta.CONTENT_URI_DIR, file.getFileId())).withSelection(where, whereArgs).build());
                File localFolder = new File(FileStorageUtils.getDefaultSavePathFor(mAccount.name, file));
                if (localFolder.exists()) {
                    removeLocalFolder(localFolder);
                }
            } else {
                operations.add(ContentProviderOperation.newDelete(ContentUris.withAppendedId(ProviderTableMeta.CONTENT_URI_FILE, file.getFileId())).withSelection(where, whereArgs).build());
                if (file.isDown()) {
                    String path = file.getStoragePath();
                    new File(path).delete();
                    // notify MediaScanner about removed file
                    triggerMediaScan(path);
                }
            }
        }
    }
    // update metadata of folder
    ContentValues cv = createContentValueForFile(folder);
    operations.add(ContentProviderOperation.newUpdate(ProviderTableMeta.CONTENT_URI).withValues(cv).withSelection(ProviderTableMeta._ID + "=?", new String[] { String.valueOf(folder.getFileId()) }).build());
    // apply operations in batch
    ContentProviderResult[] results = null;
    Log_OC.d(TAG, String.format(Locale.ENGLISH, SENDING_TO_FILECONTENTPROVIDER_MSG, operations.size()));
    try {
        if (getContentResolver() != null) {
            results = getContentResolver().applyBatch(MainApp.getAuthority(), operations);
        } else {
            results = getContentProviderClient().applyBatch(operations);
        }
    } catch (OperationApplicationException | RemoteException e) {
        Log_OC.e(TAG, EXCEPTION_MSG + e.getMessage(), e);
    }
    // update new id in file objects for insertions
    if (results != null) {
        long newId;
        Iterator<OCFile> filesIt = updatedFiles.iterator();
        OCFile file = null;
        for (ContentProviderResult result : results) {
            if (filesIt.hasNext()) {
                file = filesIt.next();
            } else {
                file = null;
            }
            if (result.uri != null) {
                newId = Long.parseLong(result.uri.getPathSegments().get(1));
                // updatedFiles.get(i).setFileId(newId);
                if (file != null) {
                    file.setFileId(newId);
                }
            }
        }
    }
}

Example 7 with ContentProviderResult

use of android.content.ContentProviderResult in project android by nextcloud.

the class FileContentProvider method applyBatch.

@NonNull
@Override
public ContentProviderResult[] applyBatch(@NonNull ArrayList<ContentProviderOperation> operations) throws OperationApplicationException {
    Log_OC.d("FileContentProvider", "applying batch in provider " + this + " (temporary: " + isTemporary() + ")");
    ContentProviderResult[] results = new ContentProviderResult[operations.size()];
    int i = 0;
    SQLiteDatabase db = mDbHelper.getWritableDatabase();
    // it's supposed that transactions can be nested
    db.beginTransaction();
    try {
        for (ContentProviderOperation operation : operations) {
            results[i] = operation.apply(this, results, i);
            i++;
        }
        db.setTransactionSuccessful();
    } finally {
        db.endTransaction();
    }
    Log_OC.d("FileContentProvider", "applied batch in provider " + this);
    return results;
}

Example 8 with ContentProviderResult

use of android.content.ContentProviderResult in project orgzly-android by orgzly.

the class NotesClient method update.

/**
 * Updates note by its ID.
 */
public static int update(Context context, Note note) {
    ContentValues values = new ContentValues();
    toContentValues(values, note);
    Uri noteUri = ProviderContract.Notes.ContentUri.notesId(note.getId());
    Uri uri = noteUri.buildUpon().appendQueryParameter("bookId", String.valueOf(note.getPosition().getBookId())).build();
    ArrayList<ContentProviderOperation> ops = new ArrayList<>();
    /* Update note. */
    ops.add(ContentProviderOperation.newUpdate(uri).withValues(values).build());
    /* Delete all note's properties. */
    ops.add(ContentProviderOperation.newDelete(ProviderContract.NoteProperties.ContentUri.notesIdProperties(note.getId())).build());
    /* Add each of the note's property. */
    int i = 0;
    OrgProperties properties = note.getHead().getProperties();
    for (String name : properties.keySet()) {
        String value = properties.get(name);
        values = new ContentValues();
        values.put(ProviderContract.NoteProperties.Param.NOTE_ID, note.getId());
        values.put(ProviderContract.NoteProperties.Param.NAME, name);
        values.put(ProviderContract.NoteProperties.Param.VALUE, value);
        values.put(ProviderContract.NoteProperties.Param.POSITION, i++);
        ops.add(ContentProviderOperation.newInsert(ProviderContract.NoteProperties.ContentUri.notesProperties()).withValues(values).build());
    }
    ContentProviderResult[] result;
    try {
        result = context.getContentResolver().applyBatch(ProviderContract.AUTHORITY, ops);
    } catch (RemoteException | OperationApplicationException e) {
        e.printStackTrace();
        throw new RuntimeException(e);
    }
    return result[0].count;
}

Example 9 with ContentProviderResult

use of android.content.ContentProviderResult in project android_frameworks_base by crdroidandroid.

the class TvInputManagerService method registerBroadcastReceivers.

private void registerBroadcastReceivers() {
    PackageMonitor monitor = new PackageMonitor() {

        private void buildTvInputList(String[] packages) {
            synchronized (mLock) {
                if (mCurrentUserId == getChangingUserId()) {
                    buildTvInputListLocked(mCurrentUserId, packages);
                    buildTvContentRatingSystemListLocked(mCurrentUserId);
                }
            }
        }

        @Override
        public void onPackageUpdateFinished(String packageName, int uid) {
            if (DEBUG)
                Slog.d(TAG, "onPackageUpdateFinished(packageName=" + packageName + ")");
            // This callback is invoked when the TV input is reinstalled.
            // In this case, isReplacing() always returns true.
            buildTvInputList(new String[] { packageName });
        }

        @Override
        public void onPackagesAvailable(String[] packages) {
            if (DEBUG) {
                Slog.d(TAG, "onPackagesAvailable(packages=" + Arrays.toString(packages) + ")");
            }
            // available.
            if (isReplacing()) {
                buildTvInputList(packages);
            }
        }

        @Override
        public void onPackagesUnavailable(String[] packages) {
            // unavailable.
            if (DEBUG) {
                Slog.d(TAG, "onPackagesUnavailable(packages=" + Arrays.toString(packages) + ")");
            }
            if (isReplacing()) {
                buildTvInputList(packages);
            }
        }

        @Override
        public void onSomePackagesChanged() {
            // the TV inputs.
            if (DEBUG)
                Slog.d(TAG, "onSomePackagesChanged()");
            if (isReplacing()) {
                if (DEBUG)
                    Slog.d(TAG, "Skipped building TV input list due to replacing");
                // methods instead.
                return;
            }
            buildTvInputList(null);
        }

        @Override
        public boolean onPackageChanged(String packageName, int uid, String[] components) {
            // the update can be handled in {@link #onSomePackagesChanged}.
            return true;
        }

        @Override
        public void onPackageRemoved(String packageName, int uid) {
            synchronized (mLock) {
                UserState userState = getOrCreateUserStateLocked(getChangingUserId());
                if (!userState.packageSet.contains(packageName)) {
                    // Not a TV input package.
                    return;
                }
            }
            ArrayList<ContentProviderOperation> operations = new ArrayList<>();
            String selection = TvContract.BaseTvColumns.COLUMN_PACKAGE_NAME + "=?";
            String[] selectionArgs = { packageName };
            operations.add(ContentProviderOperation.newDelete(TvContract.Channels.CONTENT_URI).withSelection(selection, selectionArgs).build());
            operations.add(ContentProviderOperation.newDelete(TvContract.Programs.CONTENT_URI).withSelection(selection, selectionArgs).build());
            operations.add(ContentProviderOperation.newDelete(TvContract.WatchedPrograms.CONTENT_URI).withSelection(selection, selectionArgs).build());
            ContentProviderResult[] results = null;
            try {
                ContentResolver cr = getContentResolverForUser(getChangingUserId());
                results = cr.applyBatch(TvContract.AUTHORITY, operations);
            } catch (RemoteException | OperationApplicationException e) {
                Slog.e(TAG, "error in applyBatch", e);
            }
            if (DEBUG) {
                Slog.d(TAG, "onPackageRemoved(packageName=" + packageName + ", uid=" + uid + ")");
                Slog.d(TAG, "results=" + results);
            }
        }
    };
    monitor.register(mContext, null, UserHandle.ALL, true);
    IntentFilter intentFilter = new IntentFilter();
    intentFilter.addAction(Intent.ACTION_USER_SWITCHED);
    intentFilter.addAction(Intent.ACTION_USER_REMOVED);
    mContext.registerReceiverAsUser(new BroadcastReceiver() {

        @Override
        public void onReceive(Context context, Intent intent) {
            String action = intent.getAction();
            if (Intent.ACTION_USER_SWITCHED.equals(action)) {
                switchUser(intent.getIntExtra(Intent.EXTRA_USER_HANDLE, 0));
            } else if (Intent.ACTION_USER_REMOVED.equals(action)) {
                removeUser(intent.getIntExtra(Intent.EXTRA_USER_HANDLE, 0));
            }
        }
    }, UserHandle.ALL, intentFilter, null, null);
}

Example 10 with ContentProviderResult

use of android.content.ContentProviderResult in project android_frameworks_base by DirtyUnicorns.

the class TvInputManagerService method registerBroadcastReceivers.

private void registerBroadcastReceivers() {
    PackageMonitor monitor = new PackageMonitor() {

        private void buildTvInputList(String[] packages) {
            synchronized (mLock) {
                if (mCurrentUserId == getChangingUserId()) {
                    buildTvInputListLocked(mCurrentUserId, packages);
                    buildTvContentRatingSystemListLocked(mCurrentUserId);
                }
            }
        }

        @Override
        public void onPackageUpdateFinished(String packageName, int uid) {
            if (DEBUG)
                Slog.d(TAG, "onPackageUpdateFinished(packageName=" + packageName + ")");
            // This callback is invoked when the TV input is reinstalled.
            // In this case, isReplacing() always returns true.
            buildTvInputList(new String[] { packageName });
        }

        @Override
        public void onPackagesAvailable(String[] packages) {
            if (DEBUG) {
                Slog.d(TAG, "onPackagesAvailable(packages=" + Arrays.toString(packages) + ")");
            }
            // available.
            if (isReplacing()) {
                buildTvInputList(packages);
            }
        }

        @Override
        public void onPackagesUnavailable(String[] packages) {
            // unavailable.
            if (DEBUG) {
                Slog.d(TAG, "onPackagesUnavailable(packages=" + Arrays.toString(packages) + ")");
            }
            if (isReplacing()) {
                buildTvInputList(packages);
            }
        }

        @Override
        public void onSomePackagesChanged() {
            // the TV inputs.
            if (DEBUG)
                Slog.d(TAG, "onSomePackagesChanged()");
            if (isReplacing()) {
                if (DEBUG)
                    Slog.d(TAG, "Skipped building TV input list due to replacing");
                // methods instead.
                return;
            }
            buildTvInputList(null);
        }

        @Override
        public boolean onPackageChanged(String packageName, int uid, String[] components) {
            // the update can be handled in {@link #onSomePackagesChanged}.
            return true;
        }

        @Override
        public void onPackageRemoved(String packageName, int uid) {
            synchronized (mLock) {
                UserState userState = getOrCreateUserStateLocked(getChangingUserId());
                if (!userState.packageSet.contains(packageName)) {
                    // Not a TV input package.
                    return;
                }
            }
            ArrayList<ContentProviderOperation> operations = new ArrayList<>();
            String selection = TvContract.BaseTvColumns.COLUMN_PACKAGE_NAME + "=?";
            String[] selectionArgs = { packageName };
            operations.add(ContentProviderOperation.newDelete(TvContract.Channels.CONTENT_URI).withSelection(selection, selectionArgs).build());
            operations.add(ContentProviderOperation.newDelete(TvContract.Programs.CONTENT_URI).withSelection(selection, selectionArgs).build());
            operations.add(ContentProviderOperation.newDelete(TvContract.WatchedPrograms.CONTENT_URI).withSelection(selection, selectionArgs).build());
            ContentProviderResult[] results = null;
            try {
                ContentResolver cr = getContentResolverForUser(getChangingUserId());
                results = cr.applyBatch(TvContract.AUTHORITY, operations);
            } catch (RemoteException | OperationApplicationException e) {
                Slog.e(TAG, "error in applyBatch", e);
            }
            if (DEBUG) {
                Slog.d(TAG, "onPackageRemoved(packageName=" + packageName + ", uid=" + uid + ")");
                Slog.d(TAG, "results=" + results);
            }
        }
    };
    monitor.register(mContext, null, UserHandle.ALL, true);
    IntentFilter intentFilter = new IntentFilter();
    intentFilter.addAction(Intent.ACTION_USER_SWITCHED);
    intentFilter.addAction(Intent.ACTION_USER_REMOVED);
    mContext.registerReceiverAsUser(new BroadcastReceiver() {

        @Override
        public void onReceive(Context context, Intent intent) {
            String action = intent.getAction();
            if (Intent.ACTION_USER_SWITCHED.equals(action)) {
                switchUser(intent.getIntExtra(Intent.EXTRA_USER_HANDLE, 0));
            } else if (Intent.ACTION_USER_REMOVED.equals(action)) {
                removeUser(intent.getIntExtra(Intent.EXTRA_USER_HANDLE, 0));
            }
        }
    }, UserHandle.ALL, intentFilter, null, null);
}