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.kernel.portlet;
016    
017    import com.liferay.portal.kernel.exception.PortalException;
018    import com.liferay.portal.kernel.util.WebKeys;
019    import com.liferay.portal.model.Group;
020    import com.liferay.portal.theme.ThemeDisplay;
021    import com.liferay.portal.util.PortalUtil;
022    import com.liferay.portlet.PortletURLFactoryUtil;
023    
024    import javax.portlet.PortletRequest;
025    import javax.portlet.PortletURL;
026    
027    import javax.servlet.http.HttpServletRequest;
028    
029    /**
030     * @author Eudaldo Alonso
031     */
032    public abstract class BasePortletProvider implements PortletProvider {
033    
034            @Override
035            public PortletURL getPortletURL(HttpServletRequest request)
036                    throws PortalException {
037    
038                    return getPortletURL(request, null);
039            }
040    
041            @Override
042            public PortletURL getPortletURL(HttpServletRequest request, Group group)
043                    throws PortalException {
044    
045                    ThemeDisplay themeDisplay = (ThemeDisplay)request.getAttribute(
046                            WebKeys.THEME_DISPLAY);
047    
048                    long plid = getPlid(themeDisplay);
049                    long controlPanelPlid = PortalUtil.getControlPanelPlid(
050                            themeDisplay.getCompanyId());
051    
052                    if (plid == controlPanelPlid) {
053                            return PortalUtil.getControlPanelPortletURL(
054                                    request, group, getPortletId(), 0, 0,
055                                    PortletRequest.RENDER_PHASE);
056                    }
057                    else {
058                            return PortletURLFactoryUtil.create(
059                                    request, getPortletId(), plid, PortletRequest.RENDER_PHASE);
060                    }
061            }
062    
063            protected long getPlid(ThemeDisplay themeDisplay) throws PortalException {
064                    return PortalUtil.getControlPanelPlid(themeDisplay.getCompanyId());
065            }
066    
067    }