001    /**
002     * Copyright (c) 2000-2012 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.portlet.calendar.asset;
016    
017    import com.liferay.portal.kernel.portlet.LiferayPortletRequest;
018    import com.liferay.portal.kernel.portlet.LiferayPortletResponse;
019    import com.liferay.portal.kernel.util.HtmlUtil;
020    import com.liferay.portal.security.permission.ActionKeys;
021    import com.liferay.portal.security.permission.PermissionChecker;
022    import com.liferay.portal.theme.ThemeDisplay;
023    import com.liferay.portal.util.PortletKeys;
024    import com.liferay.portal.util.PropsValues;
025    import com.liferay.portal.util.WebKeys;
026    import com.liferay.portlet.asset.model.BaseAssetRenderer;
027    import com.liferay.portlet.calendar.model.CalEvent;
028    import com.liferay.portlet.calendar.service.permission.CalEventPermission;
029    
030    import java.util.Locale;
031    
032    import javax.portlet.PortletRequest;
033    import javax.portlet.PortletURL;
034    import javax.portlet.RenderRequest;
035    import javax.portlet.RenderResponse;
036    import javax.portlet.WindowState;
037    
038    /**
039     * @author Juan Fernández
040     * @author Sergio González
041     */
042    public class CalEventAssetRenderer extends BaseAssetRenderer {
043    
044            public CalEventAssetRenderer(CalEvent event) {
045                    _event = event;
046            }
047    
048            public String getAssetRendererFactoryClassName() {
049                    return CalEventAssetRendererFactory.CLASS_NAME;
050            }
051    
052            public long getClassPK() {
053                    return _event.getEventId();
054            }
055    
056            @Override
057            public String getDiscussionPath() {
058                    if (PropsValues.CALENDAR_EVENT_COMMENTS_ENABLED) {
059                            return "edit_event_discussion";
060                    }
061                    else {
062                            return null;
063                    }
064            }
065    
066            public long getGroupId() {
067                    return _event.getGroupId();
068            }
069    
070            public String getSummary(Locale locale) {
071                    return HtmlUtil.extractText(_event.getDescription());
072            }
073    
074            public String getTitle(Locale locale) {
075                    return _event.getTitle();
076            }
077    
078            @Override
079            public PortletURL getURLEdit(
080                            LiferayPortletRequest liferayPortletRequest,
081                            LiferayPortletResponse liferayPortletResponse)
082                    throws Exception {
083    
084                    PortletURL portletURL = liferayPortletResponse.createLiferayPortletURL(
085                            getControlPanelPlid(liferayPortletRequest), PortletKeys.CALENDAR,
086                            PortletRequest.RENDER_PHASE);
087    
088                    portletURL.setParameter("struts_action", "/calendar/edit_event");
089                    portletURL.setParameter("eventId", String.valueOf(_event.getEventId()));
090    
091                    return portletURL;
092            }
093    
094            @Override
095            public PortletURL getURLView(
096                            LiferayPortletResponse liferayPortletResponse,
097                            WindowState windowState)
098                    throws Exception {
099    
100                    PortletURL portletURL = liferayPortletResponse.createLiferayPortletURL(
101                            PortletKeys.CALENDAR, PortletRequest.RENDER_PHASE);
102    
103                    portletURL.setWindowState(windowState);
104    
105                    portletURL.setParameter("struts_action", "/calendar/view_event");
106                    portletURL.setParameter("eventId", String.valueOf(_event.getEventId()));
107    
108                    return portletURL;
109            }
110    
111            @Override
112            public String getURLViewInContext(
113                    LiferayPortletRequest liferayPortletRequest,
114                    LiferayPortletResponse liferayPortletResponse,
115                    String noSuchEntryRedirect) {
116    
117                    return getURLViewInContext(
118                            liferayPortletRequest, noSuchEntryRedirect, "/calendar/find_event",
119                            "eventId", _event.getEventId());
120            }
121    
122            public long getUserId() {
123                    return _event.getUserId();
124            }
125    
126            public String getUserName() {
127                    return _event.getUserName();
128            }
129    
130            public String getUuid() {
131                    return _event.getUuid();
132            }
133    
134            @Override
135            public boolean hasEditPermission(PermissionChecker permissionChecker) {
136                    return CalEventPermission.contains(
137                            permissionChecker, _event, ActionKeys.UPDATE);
138            }
139    
140            @Override
141            public boolean hasViewPermission(PermissionChecker permissionChecker) {
142                    return CalEventPermission.contains(
143                            permissionChecker, _event, ActionKeys.VIEW);
144            }
145    
146            @Override
147            public boolean isPrintable() {
148                    return true;
149            }
150    
151            public String render(
152                            RenderRequest renderRequest, RenderResponse renderResponse,
153                            String template)
154                    throws Exception {
155    
156                    if (template.equals(TEMPLATE_ABSTRACT) ||
157                            template.equals(TEMPLATE_FULL_CONTENT)) {
158    
159                            renderRequest.setAttribute(WebKeys.CALENDAR_EVENT, _event);
160    
161                            return "/html/portlet/calendar/asset/" + template + ".jsp";
162                    }
163                    else {
164                            return null;
165                    }
166            }
167    
168            @Override
169            protected String getIconPath(ThemeDisplay themeDisplay) {
170                    return themeDisplay.getPathThemeImages() + "/common/date.png";
171            }
172    
173            private CalEvent _event;
174    
175    }