1 /**
2 * This file Copyright (c) 2015-2018 Magnolia International
3 * Ltd. (http://www.magnolia-cms.com). All rights reserved.
4 *
5 *
6 * This file is dual-licensed under both the Magnolia
7 * Network Agreement and the GNU General Public License.
8 * You may elect to use one or the other of these licenses.
9 *
10 * This file is distributed in the hope that it will be
11 * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
12 * implied warranty of MERCHANTABILITY or FITNESS FOR A
13 * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
14 * Redistribution, except as permitted by whichever of the GPL
15 * or MNA you select, is prohibited.
16 *
17 * 1. For the GPL license (GPL), you can redistribute and/or
18 * modify this file under the terms of the GNU General
19 * Public License, Version 3, as published by the Free Software
20 * Foundation. You should have received a copy of the GNU
21 * General Public License, Version 3 along with this program;
22 * if not, write to the Free Software Foundation, Inc., 51
23 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
24 *
25 * 2. For the Magnolia Network Agreement (MNA), this file
26 * and the accompanying materials are made available under the
27 * terms of the MNA which accompanies this distribution, and
28 * is available at http://www.magnolia-cms.com/mna.html
29 *
30 * Any modifications to this file must keep this entire header
31 * intact.
32 *
33 */
34 package info.magnolia.ui.framework.command;
35
36 import info.magnolia.cms.core.Path;
37 import info.magnolia.commands.MgnlCommand;
38 import info.magnolia.context.Context;
39 import info.magnolia.init.MagnoliaConfigurationProperties;
40
41 import java.io.File;
42 import java.util.Date;
43 import java.util.Iterator;
44
45 import org.apache.commons.io.FileUtils;
46 import org.apache.commons.io.filefilter.FileFilterUtils;
47 import org.apache.commons.lang3.time.DateUtils;
48
49 /**
50 * Cleans temp files in tmp directory.
51 */
52 public class CleanTempFilesCommand extends MgnlCommand {
53
54 public static final int TIME_OFFSET_IN_HOURS = -12;
55
56 public CleanTempFilesCommand() {}
57
58 /**
59 * @deprecated since 5.4.4, use {@link #CleanTempFilesCommand()} instead.
60 */
61 @Deprecated
62 public CleanTempFilesCommand(MagnoliaConfigurationProperties configurationProperties) {
63 this();
64 }
65
66 @Override
67 public boolean execute(final Context context) throws Exception {
68 File tmpDir = Path.getTempDirectory();
69 Date date = DateUtils.addHours(new Date(), TIME_OFFSET_IN_HOURS); // current time minus 12 hours
70 Iterator<File> files = FileUtils.iterateFiles(tmpDir, FileFilterUtils.ageFileFilter(date), FileFilterUtils.ageFileFilter(date));
71 while (files.hasNext()) {
72 files.next().delete();
73 }
74 return true;
75 }
76 }