001    /**
002     * Copyright (c) 2000-2013 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 Gonz??lez
051     */
052    public class EditRepositoryAction extends PortletAction {
053    
054            @Override
055            public void processAction(
056                            ActionMapping actionMapping, ActionForm actionForm,
057                            PortletConfig portletConfig, ActionRequest actionRequest,
058                            ActionResponse actionResponse)
059                    throws Exception {
060    
061                    String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
062    
063                    try {
064                            if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
065                                    updateRepository(actionRequest);
066                            }
067                            else if (cmd.equals(Constants.DELETE)) {
068                                    unmountRepository(actionRequest);
069                            }
070    
071                            sendRedirect(actionRequest, actionResponse);
072                    }
073                    catch (Exception e) {
074                            if (e instanceof NoSuchRepositoryException ||
075                                    e instanceof PrincipalException) {
076    
077                                    SessionErrors.add(actionRequest, e.getClass());
078    
079                                    setForward(actionRequest, "portlet.document_library.error");
080                            }
081                            else if (e instanceof DuplicateFolderNameException ||
082                                             e instanceof DuplicateRepositoryNameException ||
083                                             e instanceof FolderNameException ||
084                                             e instanceof InvalidRepositoryException ||
085                                             e instanceof RepositoryNameException) {
086    
087                                    SessionErrors.add(actionRequest, e.getClass());
088                            }
089                            else {
090                                    throw e;
091                            }
092                    }
093            }
094    
095            @Override
096            public ActionForward render(
097                            ActionMapping actionMapping, ActionForm actionForm,
098                            PortletConfig portletConfig, RenderRequest renderRequest,
099                            RenderResponse renderResponse)
100                    throws Exception {
101    
102                    try {
103                            ActionUtil.getRepository(renderRequest);
104                    }
105                    catch (Exception e) {
106                            if (e instanceof NoSuchRepositoryException ||
107                                    e instanceof PrincipalException) {
108    
109                                    SessionErrors.add(renderRequest, e.getClass());
110    
111                                    return actionMapping.findForward(
112                                            "portlet.document_library.error");
113                            }
114                            else {
115                                    throw e;
116                            }
117                    }
118    
119                    return actionMapping.findForward(
120                            getForward(
121                                    renderRequest, "portlet.document_library.edit_repository"));
122            }
123    
124            protected void unmountRepository(ActionRequest actionRequest)
125                    throws Exception {
126    
127                    long repositoryId = ParamUtil.getLong(actionRequest, "repositoryId");
128    
129                    RepositoryServiceUtil.deleteRepository(repositoryId);
130            }
131    
132            protected void updateRepository(ActionRequest actionRequest)
133                    throws Exception {
134    
135                    ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
136                            WebKeys.THEME_DISPLAY);
137    
138                    PortletDisplay portletDisplay = themeDisplay.getPortletDisplay();
139    
140                    long repositoryId = ParamUtil.getLong(actionRequest, "repositoryId");
141    
142                    String className = ParamUtil.getString(actionRequest, "className");
143    
144                    long classNameId = PortalUtil.getClassNameId(className);
145    
146                    long folderId = ParamUtil.getLong(actionRequest, "folderId");
147                    String name = ParamUtil.getString(actionRequest, "name");
148                    String description = ParamUtil.getString(actionRequest, "description");
149    
150                    UnicodeProperties typeSettingsProperties =
151                            PropertiesParamUtil.getProperties(actionRequest, "settings--");
152    
153                    ServiceContext serviceContext = ServiceContextFactory.getInstance(
154                            DLFolder.class.getName(), actionRequest);
155    
156                    if (repositoryId <= 0) {
157    
158                            // Add repository
159    
160                            RepositoryServiceUtil.addRepository(
161                                    themeDisplay.getScopeGroupId(), classNameId, folderId, name,
162                                    description, portletDisplay.getId(), typeSettingsProperties,
163                                    serviceContext);
164                    }
165                    else {
166    
167                            // Update repository
168    
169                            RepositoryServiceUtil.updateRepository(
170                                    repositoryId, name, description);
171                    }
172            }
173    
174    }