com.liferay.document.library.web.internal.portlet.action.EditRepositoryMVCActionCommand.java Source code

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Here is the source code for com.liferay.document.library.web.internal.portlet.action.EditRepositoryMVCActionCommand.java

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/**
 * Copyright (c) 2000-present 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.document.library.web.internal.portlet.action;

import com.liferay.document.library.kernel.exception.DuplicateFolderNameException;
import com.liferay.document.library.kernel.exception.DuplicateRepositoryNameException;
import com.liferay.document.library.kernel.exception.FolderNameException;
import com.liferay.document.library.kernel.exception.RepositoryNameException;
import com.liferay.document.library.kernel.model.DLFolder;
import com.liferay.document.library.web.constants.DLPortletKeys;
import com.liferay.portal.kernel.exception.InvalidRepositoryException;
import com.liferay.portal.kernel.exception.NoSuchRepositoryException;
import com.liferay.portal.kernel.log.Log;
import com.liferay.portal.kernel.log.LogFactoryUtil;
import com.liferay.portal.kernel.portlet.bridges.mvc.BaseMVCActionCommand;
import com.liferay.portal.kernel.portlet.bridges.mvc.MVCActionCommand;
import com.liferay.portal.kernel.security.auth.PrincipalException;
import com.liferay.portal.kernel.service.RepositoryService;
import com.liferay.portal.kernel.service.ServiceContext;
import com.liferay.portal.kernel.service.ServiceContextFactory;
import com.liferay.portal.kernel.servlet.SessionErrors;
import com.liferay.portal.kernel.theme.PortletDisplay;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.Constants;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.Portal;
import com.liferay.portal.kernel.util.PropertiesParamUtil;
import com.liferay.portal.kernel.util.UnicodeProperties;
import com.liferay.portal.kernel.util.WebKeys;

import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;

import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;

/**
 * @author Sergio Gonzlez
 */
@Component(property = { "javax.portlet.name=" + DLPortletKeys.DOCUMENT_LIBRARY,
        "javax.portlet.name=" + DLPortletKeys.DOCUMENT_LIBRARY_ADMIN,
        "javax.portlet.name=" + DLPortletKeys.MEDIA_GALLERY_DISPLAY,
        "mvc.command.name=/document_library/edit_repository" }, service = MVCActionCommand.class)
public class EditRepositoryMVCActionCommand extends BaseMVCActionCommand {

    @Override
    protected void doProcessAction(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);
            }
        } catch (Exception e) {
            if (e instanceof NoSuchRepositoryException || e instanceof PrincipalException) {

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

                actionResponse.setRenderParameter("mvcPath", "/document_library/error.jsp");
            } else if (e instanceof DuplicateFolderNameException || e instanceof DuplicateRepositoryNameException
                    || e instanceof FolderNameException || e instanceof InvalidRepositoryException
                    || e instanceof RepositoryNameException) {

                if (e instanceof InvalidRepositoryException) {
                    _log.error(e, e);
                }

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

    @Reference(unbind = "-")
    protected void setRepositoryService(RepositoryService repositoryService) {
        _repositoryService = repositoryService;
    }

    protected void unmountRepository(ActionRequest actionRequest) throws Exception {

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

        _repositoryService.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 = _portal.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

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

            // Update repository

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

    private static final Log _log = LogFactoryUtil.getLog(EditRepositoryMVCActionCommand.class);

    @Reference
    private Portal _portal;

    private RepositoryService _repositoryService;

}