001    /**
002     * Copyright (c) 2000-2013 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-hook.xml") &&
046                            !isMatchingFile(file, "WEB-INF/liferay-portlet.xml") &&
047                            !fileName.contains("-theme") && !fileName.contains("-web")) {
048    
049                            return true;
050                    }
051    
052                    return false;
053            }
054    
055            public boolean isLiferayPackage(File file) {
056                    String fileName = file.getName();
057    
058                    if (fileName.endsWith(".lpkg")) {
059                            return true;
060                    }
061    
062                    return false;
063            }
064    
065            public boolean isMatchingFile(File file, String checkXmlFile)
066                    throws AutoDeployException {
067    
068                    if (!isMatchingFileExtension(file)) {
069                            return false;
070                    }
071    
072                    ZipFile zipFile = null;
073    
074                    try {
075                            zipFile = new ZipFile(file);
076    
077                            if (zipFile.getEntry(checkXmlFile) == null) {
078                                    if (_log.isDebugEnabled()) {
079                                            _log.debug(
080                                                    file.getPath() + " does not have " + checkXmlFile);
081                                    }
082    
083                                    return false;
084                            }
085                            else {
086                                    return true;
087                            }
088                    }
089                    catch (IOException ioe) {
090                            throw new AutoDeployException(ioe);
091                    }
092                    finally {
093                            if (zipFile != null) {
094                                    try {
095                                            zipFile.close();
096                                    }
097                                    catch (IOException ioe) {
098                                    }
099                            }
100                    }
101            }
102    
103            public boolean isMatchingFileExtension(File file) {
104                    String fileName = file.getName();
105    
106                    fileName = fileName.toLowerCase();
107    
108                    if (fileName.endsWith(".war") || fileName.endsWith(".zip")) {
109                            if (_log.isDebugEnabled()) {
110                                    _log.debug(file.getPath() + " has a matching extension");
111                            }
112    
113                            return true;
114                    }
115                    else {
116                            if (_log.isDebugEnabled()) {
117                                    _log.debug(
118                                            file.getPath() + " does not have a matching extension");
119                            }
120    
121                            return false;
122                    }
123            }
124    
125            public boolean isThemePlugin(File file) throws AutoDeployException {
126                    if (isMatchingFile(file, "WEB-INF/liferay-look-and-feel.xml")) {
127                            return true;
128                    }
129    
130                    String fileName = file.getName();
131    
132                    if (isMatchingFile(file, "WEB-INF/liferay-plugin-package.properties") &&
133                            fileName.contains("-theme")) {
134    
135                            return true;
136                    }
137    
138                    return false;
139            }
140    
141            public boolean isWebPlugin(File file) throws AutoDeployException {
142                    String fileName = file.getName();
143    
144                    if (isMatchingFile(file, "WEB-INF/liferay-plugin-package.properties") &&
145                            fileName.contains("-web")) {
146    
147                            return true;
148                    }
149    
150                    return false;
151            }
152    
153            private static Log _log = LogFactoryUtil.getLog(
154                    BaseAutoDeployListener.class);
155    
156    }