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OpenCms is an enterprise-ready, easy to use website content management system based on Java and XML technology. Offering a complete set of features, OpenCms helps content managers worldwide to create and maintain beautiful websites fast and efficiently.

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/*
 * This library is part of OpenCms -
 * the Open Source Content Management System
 *
 * Copyright (c) Alkacon Software GmbH & Co. KG (http://www.alkacon.com)
 *
 * 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.
 *
 * For further information about Alkacon Software, please see the
 * company website: http://www.alkacon.com
 *
 * For further information about OpenCms, please see the
 * project website: http://www.opencms.org
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package org.opencms.ui.apps.scheduler;

import org.opencms.configuration.CmsSystemConfiguration;
import org.opencms.main.CmsContextInfo;
import org.opencms.main.CmsException;
import org.opencms.main.CmsLog;
import org.opencms.main.OpenCms;
import org.opencms.scheduler.CmsScheduledJobInfo;
import org.opencms.ui.A_CmsUI;
import org.opencms.ui.CmsVaadinUtils;
import org.opencms.ui.apps.A_CmsWorkplaceApp;
import org.opencms.ui.components.CmsErrorDialog;
import org.opencms.ui.components.OpenCmsTheme;
import org.opencms.util.CmsStringUtil;

import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;

import org.apache.commons.logging.Log;

import com.vaadin.server.ExternalResource;
import com.vaadin.ui.Button;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.Button.ClickListener;
import com.vaadin.ui.Component;

/**
 * The scheduled jobs manager app.

*/ public class CmsJobManagerApp extends A_CmsWorkplaceApp { /** Parameter copy. */ public static final String PARAM_COPY = "copy"; /** Parameter job id. */ public static final String PARAM_JOB_ID = "jobId"; /** Path name edit. */ public static final String PATH_NAME_EDIT = "edit"; /** Log instance for this class. */ private static final Log LOG = CmsLog.getLog(CmsJobManagerApp.class); /** Table containing the jobs. */ protected CmsJobTable m_jobTable; /** * Restores the main view after leaving the editing mode.

*/ public void restoreMainView() { openSubView("", true); } /** * @see org.opencms.ui.apps.A_CmsWorkplaceApp#getBreadCrumbForState(java.lang.String) */ @Override protected LinkedHashMap getBreadCrumbForState(String state) { LinkedHashMap crumbs = new LinkedHashMap(); if (CmsStringUtil.isEmptyOrWhitespaceOnly(state)) { crumbs.put( "", CmsVaadinUtils.getMessageText( org.opencms.workplace.tools.scheduler.Messages.GUI_JOBS_ADMIN_TOOL_NAME_0)); } else if (state.startsWith(PATH_NAME_EDIT)) { crumbs.put( CmsScheduledJobsAppConfig.APP_ID, CmsVaadinUtils.getMessageText( org.opencms.workplace.tools.scheduler.Messages.GUI_JOBS_ADMIN_TOOL_NAME_0)); String viewName; String jobId = A_CmsWorkplaceApp.getParamFromState(state, "jobId"); CmsScheduledJobInfo info = OpenCms.getScheduleManager().getJob(jobId); if (info == null) { viewName = CmsVaadinUtils.getMessageText( org.opencms.workplace.tools.scheduler.Messages.GUI_NEWJOB_ADMIN_TOOL_NAME_0); } else if (Boolean.valueOf(A_CmsWorkplaceApp.getParamFromState(state, PARAM_COPY)).booleanValue()) { viewName = CmsVaadinUtils.getMessageText( org.opencms.ui.Messages.GUI_SCHEDULER_TITLE_COPY_1, info.getJobName()); } else { viewName = CmsVaadinUtils.getMessageText( org.opencms.workplace.tools.scheduler.Messages.GUI_JOBS_LIST_ACTION_EDIT_NAME_0); } crumbs.put("", viewName); } return crumbs; } /** * @see org.opencms.ui.apps.A_CmsWorkplaceApp#getComponentForState(java.lang.String) */ @Override protected Component getComponentForState(String state) { if (CmsStringUtil.isEmptyOrWhitespaceOnly(state)) { m_rootLayout.setMainHeightFull(true); CmsJobTable table = getJobTable(); table.reloadJobs(); return table; } else if (state.startsWith(PATH_NAME_EDIT)) { m_rootLayout.setMainHeightFull(false); String jobId = A_CmsWorkplaceApp.getParamFromState(state, PARAM_JOB_ID); String copyMode = A_CmsWorkplaceApp.getParamFromState(state, PARAM_COPY); return getJobEditView(jobId, Boolean.valueOf(copyMode).booleanValue()); } return null; } /** * @see org.opencms.ui.apps.A_CmsWorkplaceApp#getSubNavEntries(java.lang.String) */ @Override protected List getSubNavEntries(String state) { if (CmsStringUtil.isEmptyOrWhitespaceOnly(state)) { List subNav = new ArrayList(); subNav.add( new NavEntry( CmsVaadinUtils.getMessageText( org.opencms.workplace.tools.scheduler.Messages.GUI_NEWJOB_ADMIN_TOOL_NAME_0), CmsVaadinUtils.getMessageText( org.opencms.workplace.tools.scheduler.Messages.GUI_NEWJOB_ADMIN_TOOL_HELP_0), new ExternalResource(OpenCmsTheme.getImageLink("scheduler/scheduler_big_add.png")), PATH_NAME_EDIT)); return subNav; } return null; } /** * Creates the edit view for the given job id.

* * @param jobId the id of the job to edit, or null to create a new job * @param copy true to create a copy of the given job * * @return the edit view */ private CmsJobEditView getJobEditView(String jobId, boolean copy) { CmsScheduledJobInfo job = null; if (CmsStringUtil.isNotEmptyOrWhitespaceOnly(jobId)) { job = OpenCms.getScheduleManager().getJob(jobId); } if (job == null) { job = new CmsScheduledJobInfo(); job.setContextInfo(new CmsContextInfo()); } final CmsScheduledJobInfo jobCopy = (CmsScheduledJobInfo)job.clone(); jobCopy.setActive(job.isActive()); if (copy) { jobCopy.clearId(); } final CmsJobEditView editPanel = new CmsJobEditView(jobCopy); editPanel.loadFromBean(jobCopy); Button saveButton = new Button( CmsVaadinUtils.getMessageText(org.opencms.workplace.Messages.GUI_DIALOG_BUTTON_OK_0)); Button cancelButton = new Button( CmsVaadinUtils.getMessageText(org.opencms.workplace.Messages.GUI_DIALOG_BUTTON_CANCEL_0)); editPanel.setButtons(saveButton, cancelButton); saveButton.addClickListener(new ClickListener() { private static final long serialVersionUID = 1L; @SuppressWarnings({"synthetic-access"}) public void buttonClick(ClickEvent event) { try { if (editPanel.trySaveToBean()) { OpenCms.getScheduleManager().scheduleJob(A_CmsUI.getCmsObject(), jobCopy); OpenCms.writeConfiguration(CmsSystemConfiguration.class); restoreMainView(); } } catch (CmsException e) { LOG.error(e.getLocalizedMessage(), e); CmsErrorDialog.showErrorDialog(e, new Runnable() { public void run() { restoreMainView(); } }); } } }); cancelButton.addClickListener(new ClickListener() { private static final long serialVersionUID = 1L; public void buttonClick(ClickEvent event) { restoreMainView(); } }); return editPanel; } /** * Returns the job table instance.

* * @return the job table instance */ private CmsJobTable getJobTable() { if (m_jobTable == null) { m_jobTable = new CmsJobTable(); m_jobTable.setWidth("100%"); } return m_jobTable; } }





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