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 long getClassPK() {
049                    return _event.getEventId();
050            }
051    
052            @Override
053            public String getDiscussionPath() {
054                    if (PropsValues.CALENDAR_EVENT_COMMENTS_ENABLED) {
055                            return "edit_event_discussion";
056                    }
057                    else {
058                            return null;
059                    }
060            }
061    
062            public long getGroupId() {
063                    return _event.getGroupId();
064            }
065    
066            public String getSummary(Locale locale) {
067                    return HtmlUtil.extractText(_event.getDescription());
068            }
069    
070            public String getTitle(Locale locale) {
071                    return _event.getTitle();
072            }
073    
074            @Override
075            public PortletURL getURLEdit(
076                            LiferayPortletRequest liferayPortletRequest,
077                            LiferayPortletResponse liferayPortletResponse)
078                    throws Exception {
079    
080                    PortletURL portletURL = liferayPortletResponse.createLiferayPortletURL(
081                            getControlPanelPlid(liferayPortletRequest), PortletKeys.CALENDAR,
082                            PortletRequest.RENDER_PHASE);
083    
084                    portletURL.setParameter("struts_action", "/calendar/edit_event");
085                    portletURL.setParameter("eventId", String.valueOf(_event.getEventId()));
086    
087                    return portletURL;
088            }
089    
090            @Override
091            public PortletURL getURLView(
092                            LiferayPortletResponse liferayPortletResponse,
093                            WindowState windowState)
094                    throws Exception {
095    
096                    PortletURL portletURL = liferayPortletResponse.createLiferayPortletURL(
097                            PortletKeys.CALENDAR, PortletRequest.RENDER_PHASE);
098    
099                    portletURL.setWindowState(windowState);
100    
101                    portletURL.setParameter("struts_action", "/calendar/view_event");
102                    portletURL.setParameter("eventId", String.valueOf(_event.getEventId()));
103    
104                    return portletURL;
105            }
106    
107            @Override
108            public String getURLViewInContext(
109                    LiferayPortletRequest liferayPortletRequest,
110                    LiferayPortletResponse liferayPortletResponse,
111                    String noSuchEntryRedirect) {
112    
113                    return getURLViewInContext(
114                            liferayPortletRequest, noSuchEntryRedirect, "/calendar/find_event",
115                            "eventId", _event.getEventId());
116            }
117    
118            public long getUserId() {
119                    return _event.getUserId();
120            }
121    
122            public String getUuid() {
123                    return _event.getUuid();
124            }
125    
126            @Override
127            public boolean hasEditPermission(PermissionChecker permissionChecker) {
128                    return CalEventPermission.contains(
129                            permissionChecker, _event, ActionKeys.UPDATE);
130            }
131    
132            @Override
133            public boolean hasViewPermission(PermissionChecker permissionChecker) {
134                    return CalEventPermission.contains(
135                            permissionChecker, _event, ActionKeys.VIEW);
136            }
137    
138            @Override
139            public boolean isPrintable() {
140                    return true;
141            }
142    
143            public String render(
144                            RenderRequest renderRequest, RenderResponse renderResponse,
145                            String template)
146                    throws Exception {
147    
148                    if (template.equals(TEMPLATE_ABSTRACT) ||
149                            template.equals(TEMPLATE_FULL_CONTENT)) {
150    
151                            renderRequest.setAttribute(WebKeys.CALENDAR_EVENT, _event);
152    
153                            return "/html/portlet/calendar/asset/" + template + ".jsp";
154                    }
155                    else {
156                            return null;
157                    }
158            }
159    
160            @Override
161            protected String getIconPath(ThemeDisplay themeDisplay) {
162                    return themeDisplay.getPathThemeImages() + "/common/date.png";
163            }
164    
165            private CalEvent _event;
166    
167    }