1 /**
2 * This file Copyright (c) 2003-2011 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.module.admininterface.pages;
35
36 import info.magnolia.cms.beans.config.ContentRepository;
37 import info.magnolia.cms.beans.runtime.Document;
38 import info.magnolia.cms.security.AccessDeniedException;
39 import info.magnolia.cms.security.Permission;
40 import info.magnolia.cms.util.AlertUtil;
41 import info.magnolia.importexport.DataTransporter;
42 import org.apache.commons.lang.StringUtils;
43 import org.slf4j.Logger;
44 import org.slf4j.LoggerFactory;
45
46 import javax.servlet.ServletException;
47 import javax.servlet.http.HttpServletRequest;
48 import javax.servlet.http.HttpServletResponse;
49 import java.text.MessageFormat;
50
51
52 /**
53 * @author Fabrizio Giustina
54 * @version $Id: ImportPage.java 45868 2011-06-06 08:04:22Z ochytil $
55 */
56 public class ImportPage extends ExportPage {
57
58 /**
59 * Stable serialVersionUID.
60 */
61 private static final long serialVersionUID = 222L;
62
63 /**
64 * Logger.
65 */
66 private static Logger log = LoggerFactory.getLogger(ImportPage.class);
67
68 private Document mgnlFileImport;
69
70 private String mgnlRedirect;
71
72 private int mgnlUuidBehavior;
73
74 /**
75 * @param name
76 * @param request
77 * @param response
78 */
79 public ImportPage(String name, HttpServletRequest request, HttpServletResponse response) {
80 super(name, request, response);
81 }
82
83 /**
84 * @see info.magnolia.module.admininterface.pages.ExportPage#getCommand()
85 */
86 public String getCommand() {
87 if ("POST".equals(getRequest().getMethod())) {
88 return "importxml"; // a post request is an import request, preserve the behaviour from the servlet
89 }
90 return super.getCommand();
91 }
92
93 /**
94 * Getter for <code>mgnlFileImport</code>.
95 * @return Returns the mgnlFileImport.
96 */
97 public Document getMgnlFileImport() {
98 return this.mgnlFileImport;
99 }
100
101 /**
102 * Setter for <code>mgnlFileImport</code>.
103 * @param mgnlFileImport The mgnlFileImport to set.
104 */
105 public void setMgnlFileImport(Document mgnlFileImport) {
106 this.mgnlFileImport = mgnlFileImport;
107 }
108
109 /**
110 * Getter for <code>mgnlRedirect</code>.
111 * @return Returns the mgnlRedirect.
112 */
113 public String getMgnlRedirect() {
114 return this.mgnlRedirect;
115 }
116
117 /**
118 * Setter for <code>mgnlRedirect</code>.
119 * @param mgnlRedirect The mgnlRedirect to set.
120 */
121 public void setMgnlRedirect(String mgnlRedirect) {
122 this.mgnlRedirect = mgnlRedirect;
123 }
124
125 /**
126 * Getter for <code>mgnlUuidBehavior</code>.
127 * @return Returns the mgnlUuidBehavior.
128 */
129 public int getMgnlUuidBehavior() {
130 return this.mgnlUuidBehavior;
131 }
132
133 /**
134 * Setter for <code>mgnlUuidBehavior</code>.
135 * @param mgnlUuidBehavior The mgnlUuidBehavior to set.
136 */
137 public void setMgnlUuidBehavior(int mgnlUuidBehavior) {
138 this.mgnlUuidBehavior = mgnlUuidBehavior;
139 }
140
141 /**
142 * @throws Exception
143 */
144 public String importxml() throws Exception {
145
146 if (log.isDebugEnabled()) {
147 log.debug("Import request received."); //$NON-NLS-1$
148 }
149
150 if (StringUtils.isEmpty(mgnlRepository)) {
151 mgnlRepository = ContentRepository.WEBSITE;
152 }
153 if (StringUtils.isEmpty(mgnlPath)) {
154 mgnlPath = "/"; //$NON-NLS-1$
155 }
156
157 if (!checkPermissions(request, mgnlRepository, mgnlPath, Permission.WRITE)) {
158
159 AlertUtil.setMessage("Write permission needed for export. User not allowed to WRITE path [" + mgnlPath + "]");
160
161 throw new ServletException(new AccessDeniedException(
162 "Write permission needed for import. User not allowed to WRITE path [" //$NON-NLS-1$
163 + mgnlPath
164 + "]")); //$NON-NLS-1$
165 }
166
167 DataTransporter.importDocument(
168 mgnlFileImport,
169 mgnlRepository,
170 mgnlPath,
171 mgnlKeepVersions,
172 mgnlUuidBehavior,
173 true,
174 true);
175
176 log.info("Import done"); //$NON-NLS-1$
177
178 if (StringUtils.isNotBlank(mgnlRedirect)) {
179 if (log.isInfoEnabled()) {
180 log.info(MessageFormat.format("Redirecting to [{0}]", //$NON-NLS-1$
181 new Object[]{mgnlRedirect}));
182 }
183 response.sendRedirect(mgnlRedirect);
184 return null;
185 }
186 return this.show();
187 }
188
189 }