1 /**
2 * This file Copyright (c) 2003-2010 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.importexport.DataTransporter;
41 import org.apache.commons.lang.StringUtils;
42 import org.slf4j.Logger;
43 import org.slf4j.LoggerFactory;
44
45 import javax.servlet.ServletException;
46 import javax.servlet.http.HttpServletRequest;
47 import javax.servlet.http.HttpServletResponse;
48 import java.text.MessageFormat;
49
50
51 /**
52 * @author Fabrizio Giustina
53 * @version $Id: ImportPage.java 32667 2010-03-13 00:37:06Z gjoseph $
54 */
55 public class ImportPage extends ExportPage {
56
57 /**
58 * Stable serialVersionUID.
59 */
60 private static final long serialVersionUID = 222L;
61
62 /**
63 * Logger.
64 */
65 private static Logger log = LoggerFactory.getLogger(ImportPage.class);
66
67 private Document mgnlFileImport;
68
69 private String mgnlRedirect;
70
71 private int mgnlUuidBehavior;
72
73 /**
74 * @param name
75 * @param request
76 * @param response
77 */
78 public ImportPage(String name, HttpServletRequest request, HttpServletResponse response) {
79 super(name, request, response);
80 }
81
82 /**
83 * @see info.magnolia.module.admininterface.pages.ExportPage#getCommand()
84 */
85 public String getCommand() {
86 if ("POST".equals(getRequest().getMethod())) {
87 return "importxml"; // a post request is an import request, preserve the behaviour from the servlet
88 }
89 return super.getCommand();
90 }
91
92 /**
93 * Getter for <code>mgnlFileImport</code>.
94 * @return Returns the mgnlFileImport.
95 */
96 public Document getMgnlFileImport() {
97 return this.mgnlFileImport;
98 }
99
100 /**
101 * Setter for <code>mgnlFileImport</code>.
102 * @param mgnlFileImport The mgnlFileImport to set.
103 */
104 public void setMgnlFileImport(Document mgnlFileImport) {
105 this.mgnlFileImport = mgnlFileImport;
106 }
107
108 /**
109 * Getter for <code>mgnlRedirect</code>.
110 * @return Returns the mgnlRedirect.
111 */
112 public String getMgnlRedirect() {
113 return this.mgnlRedirect;
114 }
115
116 /**
117 * Setter for <code>mgnlRedirect</code>.
118 * @param mgnlRedirect The mgnlRedirect to set.
119 */
120 public void setMgnlRedirect(String mgnlRedirect) {
121 this.mgnlRedirect = mgnlRedirect;
122 }
123
124 /**
125 * Getter for <code>mgnlUuidBehavior</code>.
126 * @return Returns the mgnlUuidBehavior.
127 */
128 public int getMgnlUuidBehavior() {
129 return this.mgnlUuidBehavior;
130 }
131
132 /**
133 * Setter for <code>mgnlUuidBehavior</code>.
134 * @param mgnlUuidBehavior The mgnlUuidBehavior to set.
135 */
136 public void setMgnlUuidBehavior(int mgnlUuidBehavior) {
137 this.mgnlUuidBehavior = mgnlUuidBehavior;
138 }
139
140 /**
141 * @throws Exception
142 */
143 public String importxml() throws Exception {
144
145 if (log.isDebugEnabled()) {
146 log.debug("Import request received."); //$NON-NLS-1$
147 }
148
149 if (StringUtils.isEmpty(mgnlRepository)) {
150 mgnlRepository = ContentRepository.WEBSITE;
151 }
152 if (StringUtils.isEmpty(mgnlPath)) {
153 mgnlPath = "/"; //$NON-NLS-1$
154 }
155
156 if (!checkPermissions(request, mgnlRepository, mgnlPath, Permission.WRITE)) {
157 throw new ServletException(new AccessDeniedException(
158 "Write permission needed for import. User not allowed to WRITE path [" //$NON-NLS-1$
159 + mgnlPath
160 + "]")); //$NON-NLS-1$
161 }
162
163 DataTransporter.importDocument(
164 mgnlFileImport,
165 mgnlRepository,
166 mgnlPath,
167 mgnlKeepVersions,
168 mgnlUuidBehavior,
169 true,
170 true);
171
172 log.info("Import done"); //$NON-NLS-1$
173
174 if (StringUtils.isNotBlank(mgnlRedirect)) {
175 if (log.isInfoEnabled()) {
176 log.info(MessageFormat.format("Redirecting to [{0}]", //$NON-NLS-1$
177 new Object[]{mgnlRedirect}));
178 }
179 response.sendRedirect(mgnlRedirect);
180 return null;
181 }
182 return this.show();
183 }
184
185 }