src/com/android/gallery3d/data/SecureSource.java


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48

/*
 * Copyright (C) 2012 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.android.gallery3d.data;

import com.android.gallery3d.app.GalleryApp;

public class SecureSource extends MediaSource {
    private GalleryApp mApplication;
    private static PathMatcher mMatcher = new PathMatcher();
    private static final int SECURE_ALBUM = 0;

    static {
        mMatcher.add("/secure/all/*", SECURE_ALBUM);
    }

    public SecureSource(GalleryApp context) {
        super("secure");
        mApplication = context;
    }

    public static boolean isSecurePath(String path) {
        return (SECURE_ALBUM == mMatcher.match(Path.fromString(path)));
    }

    @Override
    public MediaObject createMediaObject(Path path) {
        switch (mMatcher.match(path)) {
            case SECURE_ALBUM:
                return new SecureAlbum(path, mApplication);
            default:
                throw new RuntimeException("bad path: " + path);
        }
    }
}