001    /**
002     * Copyright (c) 2000-present 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.model.impl;
016    
017    import com.liferay.portal.kernel.configuration.Filter;
018    import com.liferay.portal.kernel.exception.SystemException;
019    import com.liferay.portal.kernel.io.unsync.UnsyncStringWriter;
020    import com.liferay.portal.kernel.servlet.BrowserSnifferUtil;
021    import com.liferay.portal.kernel.util.GetterUtil;
022    import com.liferay.portal.kernel.util.ParamUtil;
023    import com.liferay.portal.kernel.util.PropsKeys;
024    import com.liferay.portal.kernel.util.StringUtil;
025    import com.liferay.portal.kernel.util.Validator;
026    import com.liferay.portal.model.Layout;
027    import com.liferay.portal.model.LayoutConstants;
028    import com.liferay.portal.model.LayoutTypeController;
029    import com.liferay.portal.struts.StrutsUtil;
030    import com.liferay.portal.util.PropsUtil;
031    import com.liferay.portal.util.WebKeys;
032    import com.liferay.taglib.servlet.PipingServletResponse;
033    
034    import java.util.Collection;
035    import java.util.Locale;
036    import java.util.Map;
037    
038    import javax.servlet.RequestDispatcher;
039    import javax.servlet.ServletContext;
040    import javax.servlet.http.HttpServletRequest;
041    import javax.servlet.http.HttpServletResponse;
042    
043    /**
044     * @author Raymond Aug??
045     */
046    public class LayoutTypeControllerImpl implements LayoutTypeController {
047    
048            public LayoutTypeControllerImpl(String type) {
049                    _type = type;
050    
051                    Filter filter = new Filter(type);
052    
053                    _configurationActionDelete = StringUtil.split(
054                            GetterUtil.getString(
055                                    PropsUtil.get(
056                                            PropsKeys.LAYOUT_CONFIGURATION_ACTION_DELETE, filter)));
057                    _configurationActionUpdate = StringUtil.split(
058                            GetterUtil.getString(
059                                    PropsUtil.get(
060                                            PropsKeys.LAYOUT_CONFIGURATION_ACTION_UPDATE, filter)));
061                    _editPage = GetterUtil.getString(
062                            PropsUtil.get(PropsKeys.LAYOUT_EDIT_PAGE, filter));
063                    _firstPageable = GetterUtil.getBoolean(
064                            PropsUtil.get(PropsKeys.LAYOUT_FIRST_PAGEABLE, filter));
065                    _parentable = GetterUtil.getBoolean(
066                            PropsUtil.get(PropsKeys.LAYOUT_PARENTABLE, filter), true);
067                    _sitemapable = GetterUtil.getBoolean(
068                            PropsUtil.get(PropsKeys.LAYOUT_SITEMAPABLE, filter), true);
069                    _url = GetterUtil.getString(
070                            PropsUtil.get(PropsKeys.LAYOUT_URL, filter));
071                    _urlFriendliable = GetterUtil.getBoolean(
072                            PropsUtil.get(PropsKeys.LAYOUT_URL_FRIENDLIABLE, filter), true);
073                    _viewPage = GetterUtil.getString(
074                            PropsUtil.get(PropsKeys.LAYOUT_VIEW_PAGE, filter));
075            }
076    
077            @Override
078            public String[] getConfigurationActionDelete() {
079                    return _configurationActionDelete;
080            }
081    
082            @Override
083            public String[] getConfigurationActionUpdate() {
084                    return _configurationActionUpdate;
085            }
086    
087            @Override
088            public String getEditPage() {
089                    return StrutsUtil.TEXT_HTML_DIR + _editPage;
090            }
091    
092            @Override
093            public String getURL() {
094                    return _url;
095            }
096    
097            public String getViewPath(String portletId, boolean wap) {
098                    String path = StrutsUtil.TEXT_HTML_DIR;
099    
100                    if (wap) {
101                            path = StrutsUtil.TEXT_WAP_DIR;
102                    }
103    
104                    // Manually check the p_p_id. See LEP-1724.
105    
106                    if (Validator.isNotNull(portletId)) {
107                            if (_type.equals(LayoutConstants.TYPE_PANEL)) {
108                                    path += "/portal/layout/view/panel.jsp";
109                            }
110                            else if (_type.equals(LayoutConstants.TYPE_CONTROL_PANEL)) {
111                                    path += "/portal/layout/view/control_panel.jsp";
112                            }
113                            else {
114                                    path += "/portal/layout/view/portlet.jsp";
115                            }
116                    }
117                    else {
118                            path = StrutsUtil.TEXT_HTML_DIR + _viewPage;
119                    }
120    
121                    return path;
122            }
123    
124            @Override
125            public boolean includeLayoutContent(
126                            HttpServletRequest request, HttpServletResponse response,
127                            Layout layout)
128                    throws Exception {
129    
130                    ServletContext servletContext = (ServletContext)request.getAttribute(
131                            WebKeys.CTX);
132    
133                    String portletId = ParamUtil.getString(request, "p_p_id");
134    
135                    String path = getViewPath(portletId, BrowserSnifferUtil.isWap(request));
136    
137                    RequestDispatcher requestDispatcher =
138                            servletContext.getRequestDispatcher(path);
139    
140                    UnsyncStringWriter unsyncStringWriter = new UnsyncStringWriter();
141    
142                    PipingServletResponse pipingServletResponse = new PipingServletResponse(
143                            response, unsyncStringWriter);
144    
145                    String contentType = pipingServletResponse.getContentType();
146    
147                    requestDispatcher.include(request, pipingServletResponse);
148    
149                    if (contentType != null) {
150                            response.setContentType(contentType);
151                    }
152    
153                    request.setAttribute(
154                            WebKeys.LAYOUT_CONTENT, unsyncStringWriter.getStringBundler());
155    
156                    return false;
157            }
158    
159            @Override
160            public boolean isFirstPageable() {
161                    return _firstPageable;
162            }
163    
164            @Override
165            public boolean isParentable() {
166                    return _parentable;
167            }
168    
169            @Override
170            public boolean isSitemapable() {
171                    return _sitemapable;
172            }
173    
174            @Override
175            public boolean isURLFriendliable() {
176                    return _urlFriendliable;
177            }
178    
179            @Override
180            public boolean matches(
181                    HttpServletRequest request, String friendlyURL, Layout layout) {
182    
183                    try {
184                            Map<Locale, String> friendlyURLMap = layout.getFriendlyURLMap();
185    
186                            Collection<String> values = friendlyURLMap.values();
187    
188                            return values.contains(friendlyURL);
189                    }
190                    catch (SystemException e) {
191                            throw new RuntimeException(e);
192                    }
193            }
194    
195            private String[] _configurationActionDelete;
196            private String[] _configurationActionUpdate;
197            private String _editPage;
198            private boolean _firstPageable;
199            private boolean _parentable;
200            private boolean _sitemapable;
201            private String _type;
202            private String _url;
203            private boolean _urlFriendliable;
204            private String _viewPage;
205    
206    }