org.opencms.setup.updater.dialogs.CmsUpdateStep02DBDialog Maven / Gradle / Ivy
/*
* 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.setup.updater.dialogs;
import org.opencms.setup.CmsUpdateBean;
import org.opencms.setup.CmsUpdateUI;
import org.opencms.setup.db.CmsUpdateDBManager;
import org.opencms.setup.ui.CmsSetupErrorDialog;
import org.opencms.ui.CmsVaadinUtils;
import org.opencms.ui.FontOpenCms;
import java.util.Iterator;
import com.vaadin.ui.Panel;
import com.vaadin.v7.shared.ui.label.ContentMode;
import com.vaadin.v7.ui.Label;
import com.vaadin.v7.ui.VerticalLayout;
/**
* DB settings dialog.
*/
public class CmsUpdateStep02DBDialog extends A_CmsUpdateDialog {
/**vaadin serial id. */
private static final long serialVersionUID = 1L;
/**vaadin component. */
VerticalLayout m_contentLayout;
/**vaadin component. */
Label m_icon;
/**DB Manager. */
CmsUpdateDBManager m_dbBean;
/**
* @see org.opencms.setup.updater.dialogs.A_CmsUpdateDialog#init(org.opencms.setup.CmsUpdateUI)
*/
@Override
public boolean init(CmsUpdateUI ui) {
CmsVaadinUtils.readAndLocalizeDesign(this, null, null);
super.init(ui, true, true);
setCaption("OpenCms Update-Wizard - Database upgrade");
CmsUpdateBean bean = ui.getUpdateBean();
bean.updateDBDriverProperties();
m_dbBean = new CmsUpdateDBManager();
try {
m_dbBean.initialize(bean);
} catch (Exception e) {
//
}
try {
bean.setDetectedVersion(m_dbBean.getDetectedVersion());
if (m_dbBean.needUpdate()) {
m_icon.setContentMode(ContentMode.HTML);
m_icon.setValue(FontOpenCms.WARNING.getHtml());
m_contentLayout.addComponent(getDisplayContent(m_dbBean));
return true;
} else {
ui.displayDialog(new CmsUpdateStep04SettingsDialog());
return false;
}
} catch (NullPointerException en) {
CmsSetupErrorDialog.showErrorDialog(
"Database error",
"Your database version is not compatible with this version of OpenCms.");
return false;
}
}
/**
* @see org.opencms.setup.updater.dialogs.A_CmsUpdateDialog#getNextDialog()
*/
@Override
A_CmsUpdateDialog getNextDialog() {
if (!m_dbBean.needUpdate()) {
return new CmsUpdateStep04SettingsDialog();
} else {
return new CmsUpdateStep03DBThreadDialog();
}
}
/**
* @see org.opencms.setup.updater.dialogs.A_CmsUpdateDialog#getPreviousDialog()
*/
@Override
A_CmsUpdateDialog getPreviousDialog() {
return new CmsUpdateStep01LicenseDialog();
}
/**
* Get panel for given db pool.
*
* @param dbBean to get info from
* @param pool to show panel for
* @return Panel
*/
private Panel getDBPoolPanel(CmsUpdateDBManager dbBean, String pool) {
Panel res = new Panel();
res.setCaption(pool);
VerticalLayout layout = new VerticalLayout();
layout.setMargin(true);
String widthString = "300px";
layout.addComponent(getTableLikeLabel("JDBC Driver", dbBean.getDbDriver(pool), widthString));
layout.addComponent(getTableLikeLabel("JDBC Connection Url", dbBean.getDbUrl(pool), widthString));
layout.addComponent(getTableLikeLabel("JDBC Connection Url Params", dbBean.getDbParams(pool), widthString));
layout.addComponent(getTableLikeLabel("Database User", dbBean.getDbUser(pool), widthString));
res.setContent(layout);
return res;
}
/**
* Gets the content.
*
* @param dbBean to create content for
* @return VerticalLayout
*/
private VerticalLayout getDisplayContent(CmsUpdateDBManager dbBean) {
VerticalLayout res = new VerticalLayout();
res.setSpacing(true);
Label label = new Label();
label.setContentMode(ContentMode.HTML);
String html = "";
html += "
Detected Database is: " + dbBean.getDbName() + "
";
html += "Following db pool(s) will be upgraded:
";
label.setValue(html);
res.addComponent(label);
Iterator it = dbBean.getPools().iterator();
while (it.hasNext()) {
String pool = it.next();
res.addComponent(getDBPoolPanel(dbBean, pool));
}
return res;
}
/**
* Get table like labels.
*
* @param key first Col
* @param value second Col
* @param keyWidth width of first column
* @return Label
*/
private Label getTableLikeLabel(String key, String value, String keyWidth) {
Label res = new Label();
res.setContentMode(ContentMode.HTML);
String html = "
"
+ key
+ ""
+ value
+ "";
res.setValue(html);
return res;
}
}