001    /**
002     * Copyright (c) 2000-2012 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.kernel.deploy.auto;
016    
017    import com.liferay.portal.kernel.log.Log;
018    import com.liferay.portal.kernel.log.LogFactoryUtil;
019    
020    import java.io.File;
021    import java.io.IOException;
022    
023    import java.util.zip.ZipFile;
024    
025    /**
026     * @author Ivica Cardic
027     * @author Brian Wing Shun Chan
028     * @author Ryan Park
029     */
030    public abstract class BaseAutoDeployListener implements AutoDeployListener {
031    
032            public boolean isExtPlugin(File file) {
033                    String fileName = file.getName();
034    
035                    if (fileName.contains("-ext")) {
036                            return true;
037                    }
038    
039                    return false;
040            }
041    
042            public boolean isHookPlugin(File file) throws AutoDeployException {
043                    String fileName = file.getName();
044    
045                    if (isMatchingFile(file, "WEB-INF/liferay-plugin-package.properties") &&
046                            fileName.contains("-hook") && !fileName.contains("-portlet")) {
047    
048                            return true;
049                    }
050    
051                    return false;
052            }
053    
054            public boolean isLiferayPackage(File file) {
055                    String fileName = file.getName();
056    
057                    if (fileName.endsWith(".lpkg")) {
058                            return true;
059                    }
060    
061                    return false;
062            }
063    
064            public boolean isMatchingFile(File file, String checkXmlFile)
065                    throws AutoDeployException {
066    
067                    if (!isMatchingFileExtension(file)) {
068                            return false;
069                    }
070    
071                    ZipFile zipFile = null;
072    
073                    try {
074                            zipFile = new ZipFile(file);
075    
076                            if (zipFile.getEntry(checkXmlFile) == null) {
077                                    if (_log.isDebugEnabled()) {
078                                            _log.debug(
079                                                    file.getPath() + " does not have " + checkXmlFile);
080                                    }
081    
082                                    return false;
083                            }
084                            else {
085                                    return true;
086                            }
087                    }
088                    catch (IOException ioe) {
089                            throw new AutoDeployException(ioe);
090                    }
091                    finally {
092                            if (zipFile != null) {
093                                    try {
094                                            zipFile.close();
095                                    }
096                                    catch (IOException ioe) {
097                                    }
098                            }
099                    }
100            }
101    
102            public boolean isMatchingFileExtension(File file) {
103                    String fileName = file.getName().toLowerCase();
104    
105                    if (fileName.endsWith(".war") || fileName.endsWith(".zip")) {
106                            if (_log.isDebugEnabled()) {
107                                    _log.debug(file.getPath() + " has a matching extension");
108                            }
109    
110                            return true;
111                    }
112                    else {
113                            if (_log.isDebugEnabled()) {
114                                    _log.debug(
115                                            file.getPath() + " does not have a matching extension");
116                            }
117    
118                            return false;
119                    }
120            }
121    
122            public boolean isThemePlugin(File file) throws AutoDeployException {
123                    if (isMatchingFile(file, "WEB-INF/liferay-look-and-feel.xml")) {
124                            return true;
125                    }
126    
127                    String fileName = file.getName();
128    
129                    if (isMatchingFile(file, "WEB-INF/liferay-plugin-package.properties") &&
130                            fileName.contains("-theme")) {
131    
132                            return true;
133                    }
134    
135                    return false;
136            }
137    
138            public boolean isWebPlugin(File file) throws AutoDeployException {
139                    String fileName = file.getName();
140    
141                    if (isMatchingFile(file, "WEB-INF/liferay-plugin-package.properties") &&
142                            fileName.contains("-web")) {
143    
144                            return true;
145                    }
146    
147                    return false;
148            }
149    
150            private static Log _log = LogFactoryUtil.getLog(
151                    BaseAutoDeployListener.class);
152    
153    }