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.exception.PortalException;
018    import com.liferay.portal.kernel.exception.SystemException;
019    import com.liferay.portal.kernel.portlet.LiferayPortletRequest;
020    import com.liferay.portal.kernel.portlet.LiferayPortletResponse;
021    import com.liferay.portal.security.permission.ActionKeys;
022    import com.liferay.portal.security.permission.PermissionChecker;
023    import com.liferay.portal.theme.ThemeDisplay;
024    import com.liferay.portal.util.PortletKeys;
025    import com.liferay.portal.util.WebKeys;
026    import com.liferay.portlet.PortletURLFactoryUtil;
027    import com.liferay.portlet.asset.model.AssetRenderer;
028    import com.liferay.portlet.asset.model.BaseAssetRendererFactory;
029    import com.liferay.portlet.calendar.model.CalEvent;
030    import com.liferay.portlet.calendar.service.CalEventLocalServiceUtil;
031    import com.liferay.portlet.calendar.service.permission.CalEventPermission;
032    import com.liferay.portlet.calendar.service.permission.CalendarPermission;
033    
034    import javax.portlet.PortletRequest;
035    import javax.portlet.PortletURL;
036    
037    import javax.servlet.http.HttpServletRequest;
038    
039    /**
040     * @author Juan Fernández
041     * @author Raymond Augé
042     * @author Sergio González
043     */
044    public class CalEventAssetRendererFactory extends BaseAssetRendererFactory {
045    
046            public static final String CLASS_NAME = CalEvent.class.getName();
047    
048            public static final String TYPE = "event";
049    
050            public AssetRenderer getAssetRenderer(long classPK, int type)
051                    throws PortalException, SystemException {
052    
053                    CalEvent event = CalEventLocalServiceUtil.getEvent(classPK);
054    
055                    return new CalEventAssetRenderer(event);
056            }
057    
058            public String getClassName() {
059                    return CLASS_NAME;
060            }
061    
062            public String getType() {
063                    return TYPE;
064            }
065    
066            @Override
067            public PortletURL getURLAdd(
068                            LiferayPortletRequest liferayPortletRequest,
069                            LiferayPortletResponse liferayPortletResponse)
070                    throws PortalException, SystemException {
071    
072                    HttpServletRequest request =
073                            liferayPortletRequest.getHttpServletRequest();
074    
075                    ThemeDisplay themeDisplay = (ThemeDisplay)request.getAttribute(
076                            WebKeys.THEME_DISPLAY);
077    
078                    if (!CalendarPermission.contains(
079                                    themeDisplay.getPermissionChecker(),
080                                    themeDisplay.getScopeGroupId(), ActionKeys.ADD_EVENT)) {
081    
082                            return null;
083                    }
084    
085                    PortletURL portletURL = PortletURLFactoryUtil.create(
086                            request, PortletKeys.CALENDAR, getControlPanelPlid(themeDisplay),
087                            PortletRequest.RENDER_PHASE);
088    
089                    portletURL.setParameter("struts_action", "/calendar/edit_event");
090    
091                    return portletURL;
092            }
093    
094            @Override
095            public boolean hasPermission(
096                            PermissionChecker permissionChecker, long classPK, String actionId)
097                    throws Exception {
098    
099                    return CalEventPermission.contains(
100                            permissionChecker, classPK, actionId);
101            }
102    
103            @Override
104            public boolean isLinkable() {
105                    return _LINKABLE;
106            }
107    
108            @Override
109            protected String getIconPath(ThemeDisplay themeDisplay) {
110                    return themeDisplay.getPathThemeImages() + "/common/date.png";
111            }
112    
113            private static final boolean _LINKABLE = true;
114    
115    }