jndioption.java

来自「Rapla是一个灵活的多用户资源管理系统。它提供的一些功能有：日历GUI」· Java 代码 · 共 157 行

/*--------------------------------------------------------------------------*
 | Copyright (C) 2006 Christopher Kohlhaas                                  |
 |                                                                          |
 | This program is free software; you can redistribute it and/or modify     |
 | it under the terms of the GNU General Public License as published by the |
 | Free Software Foundation. A copy of the license has been included with   |
 | these distribution in the COPYING file, if not go to www.fsf.org         |
 |                                                                          |
 | As a special exception, you are granted the permissions to link this     |
 | program with every library, which license fulfills the Open Source       |
 | Definition as published by the Open Source Initiative (OSI).             |
 *--------------------------------------------------------------------------*/
package org.rapla.plugin.jndi;

import java.awt.BorderLayout;
import java.util.Locale;

import javax.swing.JComponent;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;

import org.apache.avalon.framework.configuration.Configuration;
import org.apache.avalon.framework.configuration.DefaultConfiguration;
import org.rapla.components.layout.TableLayout;
import org.rapla.framework.RaplaContext;
import org.rapla.framework.RaplaException;
import org.rapla.gui.DefaultPluginOption;
import org.rapla.gui.OptionPanel;

public class JNDIOption extends DefaultPluginOption implements OptionPanel {
	TableLayout tableLayout;
	JPanel content;
    
	JTextField digest;
	JTextField connectionName;
	JTextField connectionPassword;
	JTextField connectionURL;
	JTextField contextFactory;
	JTextField userPassword;
	JTextField userMail;
	JTextField userCn;
	JTextField userSearch;
	JTextField userBase;
	

    public JNDIOption(RaplaContext sm) throws RaplaException {
        super(sm);
    }

    protected JPanel createPanel() throws RaplaException {
    	digest = new JTextField();
    	connectionName = new JTextField();
    	connectionPassword = new JTextField();
    	connectionURL = new JTextField();
    	contextFactory= new JTextField();
    	userPassword = new JTextField();
    	userMail = new JTextField();
    	userCn = new JTextField();
    	userSearch = new JTextField();
    	userBase = new JTextField();

    	JPanel panel = super.createPanel();
        content = new JPanel();
        tableLayout = new TableLayout();
        tableLayout.insertColumn( 0, TableLayout.PREFERRED);
        tableLayout.insertColumn( 1, 5);
        tableLayout.insertColumn( 2, TableLayout.FILL);
        tableLayout.insertColumn( 3, 5);
        content.setLayout(tableLayout);
        tableLayout.insertRow( 0, TableLayout.PREFERRED);
    	content.add( new JLabel("WARNING! Only enable plugin, if you have a LDAP Server running!"), "0,0,2,0");
        addRow("connectionName", connectionName);
    	addRow("connectionPassword", connectionPassword );
    	addRow("connectionURL", connectionURL );
    	addRow("contextFactory", contextFactory);
    	addRow( "digest", digest);
    	addRow("userPassword", userPassword );
    	addRow("userMail", userMail );
    	addRow("userCn", userCn );
    	addRow("userSearch", userSearch );
    	addRow("userBase", userBase );
    	panel.add( content, BorderLayout.CENTER);
        return panel;
    }

    private void addRow(String title, JComponent component) {
    	int row = tableLayout.getNumRow();
    	tableLayout.insertRow( row, TableLayout.PREFERRED);
    	content.add(new JLabel(title), "0," + row);
        content.add( component, "2," + row);
        tableLayout.insertRow( row + 1, 5);
    }
        
    protected void addChildren( DefaultConfiguration newConfig) {
    	setAttribute(newConfig,"digest", digest);
    	setAttribute(newConfig,"connectionName", connectionName);
    	setAttribute(newConfig,"connectionPassword", connectionPassword );
    	setAttribute(newConfig,"connectionURL", connectionURL );
    	setAttribute(newConfig,"contextFactory", contextFactory);
    	setAttribute(newConfig,"userPassword", userPassword );
    	setAttribute(newConfig,"userMail", userMail );
    	setAttribute(newConfig,"userCn", userCn );
    	setAttribute(newConfig,"userSearch", userSearch );
    	setAttribute(newConfig,"userBase", userBase );
    }
    
    public void setAttribute( DefaultConfiguration newConfig, String attributeName, JTextField text) {
    	String value = text.getText().trim();
    	if ( value.length() > 0)
    		newConfig.setAttribute( attributeName, value);	
    }

    public void readAttribute( String attributeName, JTextField text) {
    	readAttribute( attributeName, text, "");
    }
    
    public void readAttribute( String attributeName, JTextField text, String defaultValue) {
    	text.setText(config.getAttribute(attributeName, defaultValue));
    }
    
    protected void readConfig( Configuration config)   {
    	super.readConfig( config );
    	readAttribute("digest", digest);
    	readAttribute("connectionName", connectionName, "cn=Manager,dc=mycompany,dc=com" );
    	readAttribute("connectionPassword", connectionPassword, "secret" );
    	readAttribute("connectionURL", connectionURL,  "ldap://localhost:389");
    	readAttribute("contextFactory", contextFactory, "com.sun.jndi.ldap.LdapCtxFactory");
    	readAttribute("userPassword", userPassword,"userPassword" );
    	readAttribute("userMail", userMail,"mail" );
    	readAttribute("userCn", userCn,"cn" );
    	readAttribute("userSearch", userSearch,"(uid={0})" );
    	readAttribute("userBase", userBase,"ou=people,dc=mycompany,dc=com" );
    }

    public void show() throws RaplaException  {
        super.show();
    }
  
    public void commit() throws RaplaException {
        super.commit();
    }


    /**
     * @see org.rapla.gui.DefaultPluginOption#getDescriptorClassName()
     */
    public String getDescriptorClassName() {
        return JNDIPlugin.class.getName();
    }
    
    public String getName(Locale locale) {
        return JNDIPlugin.PLUGIN_NAME;
    }

}