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.documentlibrary.action;
016    
017    import com.liferay.portal.InvalidRepositoryException;
018    import com.liferay.portal.NoSuchRepositoryException;
019    import com.liferay.portal.kernel.servlet.SessionErrors;
020    import com.liferay.portal.kernel.util.Constants;
021    import com.liferay.portal.kernel.util.ParamUtil;
022    import com.liferay.portal.kernel.util.PropertiesParamUtil;
023    import com.liferay.portal.kernel.util.UnicodeProperties;
024    import com.liferay.portal.security.auth.PrincipalException;
025    import com.liferay.portal.service.RepositoryServiceUtil;
026    import com.liferay.portal.service.ServiceContext;
027    import com.liferay.portal.service.ServiceContextFactory;
028    import com.liferay.portal.struts.PortletAction;
029    import com.liferay.portal.theme.PortletDisplay;
030    import com.liferay.portal.theme.ThemeDisplay;
031    import com.liferay.portal.util.PortalUtil;
032    import com.liferay.portal.util.WebKeys;
033    import com.liferay.portlet.documentlibrary.DuplicateFolderNameException;
034    import com.liferay.portlet.documentlibrary.DuplicateRepositoryNameException;
035    import com.liferay.portlet.documentlibrary.FolderNameException;
036    import com.liferay.portlet.documentlibrary.RepositoryNameException;
037    import com.liferay.portlet.documentlibrary.model.DLFolder;
038    
039    import javax.portlet.ActionRequest;
040    import javax.portlet.ActionResponse;
041    import javax.portlet.PortletConfig;
042    import javax.portlet.RenderRequest;
043    import javax.portlet.RenderResponse;
044    
045    import org.apache.struts.action.ActionForm;
046    import org.apache.struts.action.ActionForward;
047    import org.apache.struts.action.ActionMapping;
048    
049    /**
050     * @author Sergio González
051     */
052    public class EditRepositoryAction extends PortletAction {
053    
054            @Override
055            public void processAction(
056                            ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
057                            ActionRequest actionRequest, ActionResponse actionResponse)
058                    throws Exception {
059    
060                    String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
061    
062                    try {
063                            if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
064                                    updateRepository(actionRequest);
065                            }
066                            else if (cmd.equals(Constants.DELETE)) {
067                                    unmountRepository(actionRequest);
068                            }
069    
070                            sendRedirect(actionRequest, actionResponse);
071                    }
072                    catch (Exception e) {
073                            if (e instanceof NoSuchRepositoryException ||
074                                    e instanceof PrincipalException) {
075    
076                                    SessionErrors.add(actionRequest, e.getClass().getName());
077    
078                                    setForward(actionRequest, "portlet.document_library.error");
079                            }
080                            else if (e instanceof DuplicateFolderNameException ||
081                                             e instanceof DuplicateRepositoryNameException ||
082                                             e instanceof FolderNameException ||
083                                             e instanceof InvalidRepositoryException ||
084                                             e instanceof RepositoryNameException) {
085    
086                                    SessionErrors.add(actionRequest, e.getClass().getName());
087                            }
088                            else {
089                                    throw e;
090                            }
091                    }
092            }
093    
094            @Override
095            public ActionForward render(
096                            ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
097                            RenderRequest renderRequest, RenderResponse renderResponse)
098                    throws Exception {
099    
100                    try {
101                            ActionUtil.getRepository(renderRequest);
102                    }
103                    catch (Exception e) {
104                            if (e instanceof NoSuchRepositoryException ||
105                                    e instanceof PrincipalException) {
106    
107                                    SessionErrors.add(renderRequest, e.getClass().getName());
108    
109                                    return mapping.findForward("portlet.document_library.error");
110                            }
111                            else {
112                                    throw e;
113                            }
114                    }
115    
116                    return mapping.findForward(
117                            getForward(
118                                    renderRequest, "portlet.document_library.edit_repository"));
119            }
120    
121            protected void unmountRepository(ActionRequest actionRequest)
122                    throws Exception {
123    
124                    long repositoryId = ParamUtil.getLong(actionRequest, "repositoryId");
125    
126                    RepositoryServiceUtil.deleteRepository(repositoryId);
127            }
128    
129            protected void updateRepository(ActionRequest actionRequest)
130                    throws Exception {
131    
132                    ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
133                            WebKeys.THEME_DISPLAY);
134    
135                    PortletDisplay portletDisplay = themeDisplay.getPortletDisplay();
136    
137                    long repositoryId = ParamUtil.getLong(actionRequest, "repositoryId");
138    
139                    String className = ParamUtil.getString(actionRequest, "className");
140    
141                    long classNameId = PortalUtil.getClassNameId(className);
142    
143                    long folderId = ParamUtil.getLong(actionRequest, "folderId");
144                    String name = ParamUtil.getString(actionRequest, "name");
145                    String description = ParamUtil.getString(actionRequest, "description");
146    
147                    UnicodeProperties typeSettingsProperties =
148                            PropertiesParamUtil.getProperties(actionRequest, "settings--");
149    
150                    ServiceContext serviceContext = ServiceContextFactory.getInstance(
151                            DLFolder.class.getName(), actionRequest);
152    
153                    if (repositoryId <= 0) {
154    
155                            // Add repository
156    
157                            RepositoryServiceUtil.addRepository(
158                                    themeDisplay.getScopeGroupId(), classNameId, folderId, name,
159                                    description, portletDisplay.getId(), typeSettingsProperties,
160                                    serviceContext);
161                    }
162                    else {
163    
164                            // Update repository
165    
166                            RepositoryServiceUtil.updateRepository(
167                                    repositoryId, name, description);
168                    }
169            }
170    
171    }