com.liferay.portlet.documentlibrary.action.EditRepositoryAction.java Source code

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Here is the source code for com.liferay.portlet.documentlibrary.action.EditRepositoryAction.java

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/**
 * Copyright (c) 2000-2012 Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.portlet.documentlibrary.action;

import com.liferay.portal.InvalidRepositoryException;
import com.liferay.portal.NoSuchRepositoryException;
import com.liferay.portal.kernel.servlet.SessionErrors;
import com.liferay.portal.kernel.util.Constants;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.PropertiesParamUtil;
import com.liferay.portal.kernel.util.UnicodeProperties;
import com.liferay.portal.security.auth.PrincipalException;
import com.liferay.portal.service.RepositoryServiceUtil;
import com.liferay.portal.service.ServiceContext;
import com.liferay.portal.service.ServiceContextFactory;
import com.liferay.portal.struts.PortletAction;
import com.liferay.portal.theme.PortletDisplay;
import com.liferay.portal.theme.ThemeDisplay;
import com.liferay.portal.util.PortalUtil;
import com.liferay.portal.util.WebKeys;
import com.liferay.portlet.documentlibrary.DuplicateFolderNameException;
import com.liferay.portlet.documentlibrary.DuplicateRepositoryNameException;
import com.liferay.portlet.documentlibrary.FolderNameException;
import com.liferay.portlet.documentlibrary.RepositoryNameException;
import com.liferay.portlet.documentlibrary.model.DLFolder;

import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import javax.portlet.PortletConfig;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

/**
 * @author Sergio Gonzlez
 */
public class EditRepositoryAction extends PortletAction {

    @Override
    public void processAction(ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
            ActionRequest actionRequest, ActionResponse actionResponse) throws Exception {

        String cmd = ParamUtil.getString(actionRequest, Constants.CMD);

        try {
            if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
                updateRepository(actionRequest);
            } else if (cmd.equals(Constants.DELETE)) {
                unmountRepository(actionRequest);
            }

            sendRedirect(actionRequest, actionResponse);
        } catch (Exception e) {
            if (e instanceof NoSuchRepositoryException || e instanceof PrincipalException) {

                SessionErrors.add(actionRequest, e.getClass().getName());

                setForward(actionRequest, "portlet.document_library.error");
            } else if (e instanceof DuplicateFolderNameException || e instanceof DuplicateRepositoryNameException
                    || e instanceof FolderNameException || e instanceof InvalidRepositoryException
                    || e instanceof RepositoryNameException) {

                SessionErrors.add(actionRequest, e.getClass().getName());
            } else {
                throw e;
            }
        }
    }

    @Override
    public ActionForward render(ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
            RenderRequest renderRequest, RenderResponse renderResponse) throws Exception {

        try {
            ActionUtil.getRepository(renderRequest);
        } catch (Exception e) {
            if (e instanceof NoSuchRepositoryException || e instanceof PrincipalException) {

                SessionErrors.add(renderRequest, e.getClass().getName());

                return mapping.findForward("portlet.document_library.error");
            } else {
                throw e;
            }
        }

        return mapping.findForward(getForward(renderRequest, "portlet.document_library.edit_repository"));
    }

    protected void unmountRepository(ActionRequest actionRequest) throws Exception {

        long repositoryId = ParamUtil.getLong(actionRequest, "repositoryId");

        RepositoryServiceUtil.deleteRepository(repositoryId);
    }

    protected void updateRepository(ActionRequest actionRequest) throws Exception {

        ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY);

        PortletDisplay portletDisplay = themeDisplay.getPortletDisplay();

        long repositoryId = ParamUtil.getLong(actionRequest, "repositoryId");

        String className = ParamUtil.getString(actionRequest, "className");

        long classNameId = PortalUtil.getClassNameId(className);

        long folderId = ParamUtil.getLong(actionRequest, "folderId");
        String name = ParamUtil.getString(actionRequest, "name");
        String description = ParamUtil.getString(actionRequest, "description");

        UnicodeProperties typeSettingsProperties = PropertiesParamUtil.getProperties(actionRequest, "settings--");

        ServiceContext serviceContext = ServiceContextFactory.getInstance(DLFolder.class.getName(), actionRequest);

        if (repositoryId <= 0) {

            // Add repository

            RepositoryServiceUtil.addRepository(themeDisplay.getScopeGroupId(), classNameId, folderId, name,
                    description, portletDisplay.getId(), typeSettingsProperties, serviceContext);
        } else {

            // Update repository

            RepositoryServiceUtil.updateRepository(repositoryId, name, description);
        }
    }

}