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 getURL() {
089                    return _url;
090            }
091    
092            public String getViewPath(String portletId, boolean wap) {
093                    String path = StrutsUtil.TEXT_HTML_DIR;
094    
095                    if (wap) {
096                            path = StrutsUtil.TEXT_WAP_DIR;
097                    }
098    
099                    // Manually check the p_p_id. See LEP-1724.
100    
101                    if (Validator.isNotNull(portletId)) {
102                            if (_type.equals(LayoutConstants.TYPE_PANEL)) {
103                                    path += "/portal/layout/view/panel.jsp";
104                            }
105                            else if (_type.equals(LayoutConstants.TYPE_CONTROL_PANEL)) {
106                                    path += "/portal/layout/view/control_panel.jsp";
107                            }
108                            else {
109                                    path += "/portal/layout/view/portlet.jsp";
110                            }
111                    }
112                    else {
113                            path = StrutsUtil.TEXT_HTML_DIR + _viewPage;
114                    }
115    
116                    return path;
117            }
118    
119            @Override
120            public String includeEditContent(
121                            HttpServletRequest request, HttpServletResponse response,
122                            Layout layout)
123                    throws Exception {
124    
125                    ServletContext servletContext = (ServletContext)request.getAttribute(
126                            WebKeys.CTX);
127    
128                    RequestDispatcher requestDispatcher =
129                            servletContext.getRequestDispatcher(getEditPage());
130    
131                    UnsyncStringWriter unsyncStringWriter = new UnsyncStringWriter();
132    
133                    PipingServletResponse pipingServletResponse = new PipingServletResponse(
134                            response, unsyncStringWriter);
135    
136                    requestDispatcher.include(request, pipingServletResponse);
137    
138                    return unsyncStringWriter.toString();
139            }
140    
141            @Override
142            public boolean includeLayoutContent(
143                            HttpServletRequest request, HttpServletResponse response,
144                            Layout layout)
145                    throws Exception {
146    
147                    ServletContext servletContext = (ServletContext)request.getAttribute(
148                            WebKeys.CTX);
149    
150                    String portletId = ParamUtil.getString(request, "p_p_id");
151    
152                    String path = getViewPath(portletId, BrowserSnifferUtil.isWap(request));
153    
154                    RequestDispatcher requestDispatcher =
155                            servletContext.getRequestDispatcher(path);
156    
157                    UnsyncStringWriter unsyncStringWriter = new UnsyncStringWriter();
158    
159                    PipingServletResponse pipingServletResponse = new PipingServletResponse(
160                            response, unsyncStringWriter);
161    
162                    String contentType = pipingServletResponse.getContentType();
163    
164                    requestDispatcher.include(request, pipingServletResponse);
165    
166                    if (contentType != null) {
167                            response.setContentType(contentType);
168                    }
169    
170                    request.setAttribute(
171                            WebKeys.LAYOUT_CONTENT, unsyncStringWriter.getStringBundler());
172    
173                    return false;
174            }
175    
176            @Override
177            public boolean isFirstPageable() {
178                    return _firstPageable;
179            }
180    
181            @Override
182            public boolean isParentable() {
183                    return _parentable;
184            }
185    
186            @Override
187            public boolean isSitemapable() {
188                    return _sitemapable;
189            }
190    
191            @Override
192            public boolean isURLFriendliable() {
193                    return _urlFriendliable;
194            }
195    
196            @Override
197            public boolean matches(
198                    HttpServletRequest request, String friendlyURL, Layout layout) {
199    
200                    try {
201                            Map<Locale, String> friendlyURLMap = layout.getFriendlyURLMap();
202    
203                            Collection<String> values = friendlyURLMap.values();
204    
205                            return values.contains(friendlyURL);
206                    }
207                    catch (SystemException e) {
208                            throw new RuntimeException(e);
209                    }
210            }
211    
212            protected String getEditPage() {
213                    return StrutsUtil.TEXT_HTML_DIR + _editPage;
214            }
215    
216            private final String[] _configurationActionDelete;
217            private final String[] _configurationActionUpdate;
218            private final String _editPage;
219            private final boolean _firstPageable;
220            private final boolean _parentable;
221            private final boolean _sitemapable;
222            private final String _type;
223            private final String _url;
224            private final boolean _urlFriendliable;
225            private final String _viewPage;
226    
227    }