/*
* Copyright 2000-2001,2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.jetspeed.modules.actions.portlets.security;
// java util
import java.io.StringWriter;
import java.util.Date;
import java.util.Locale;
import java.util.Properties;
import org.apache.jetspeed.modules.actions.portlets.SecureVelocityPortletAction;
import org.apache.jetspeed.om.security.JetspeedUser;
import org.apache.jetspeed.portal.portlets.VelocityPortlet;
import org.apache.jetspeed.services.JetspeedSecurity;
import org.apache.jetspeed.services.TemplateLocator;
import org.apache.jetspeed.services.logging.JetspeedLogFactoryService;
import org.apache.jetspeed.services.logging.JetspeedLogger;
import org.apache.jetspeed.services.resources.JetspeedResources;
import org.apache.jetspeed.services.security.NotUniqueUserException;
import org.apache.turbine.services.resources.TurbineResources;
import org.apache.turbine.services.velocity.TurbineVelocity;
import org.apache.turbine.util.DynamicURI;
import org.apache.turbine.util.RunData;
import org.apache.turbine.util.StringUtils;
import org.apache.velocity.context.Context;
// Email Stuff
import org.apache.commons.mail.SimpleEmail;
// Lang Stuff
import org.apache.commons.lang.StringEscapeUtils;
/**
* This action sets up the template context for editing users in the Turbine database.
*
* @author <a href="mailto:taylor@apache.org">David Sean Taylor</a>
* @author <a href="mailto:kimptoc_mail@yahoo.com">Chris Kimpton</a>
* @author <a href="mailto:paulsp@apache.org">Paul Spencer</a>
* @version $Id: UserUpdateAction.java,v 1.17 2004/03/31 04:49:10 morciuch Exp $
*/
public class UserUpdateAction extends SecureVelocityPortletAction
{
private static final String TEMP_USER = "tempUser";
/**
* Static initialization of the logger for this class
*/
private static final JetspeedLogger logger = JetspeedLogFactoryService.getLogger(UserUpdateAction.class.getName());
/**
* Build the maximized state content for this portlet. (Same as normal state).
*
* @param portlet The velocity-based portlet that is being built.
* @param context The velocity context for this request.
* @param rundata The turbine rundata context for this request.
*/
protected void buildMaximizedContext( VelocityPortlet portlet,
Context context,
RunData rundata )
{
buildNormalContext( portlet, context, rundata);
}
/**
* Build the configure state content for this portlet.
* TODO: we could configure this portlet with configurable skins, etc..
*
* @param portlet The velocity-based portlet that is being built.
* @param context The velocity context for this request.
* @param rundata The turbine rundata context for this request.
*/
protected void buildConfigureContext( VelocityPortlet portlet,
Context context,
RunData rundata )
{
buildNormalContext( portlet, context, rundata);
setTemplate(rundata, "user-form.vm");
}
/**
* Build the normal state content for this portlet.
*
* @param portlet The velocity-based portlet that is being built.
* @param context The velocity context for this request.
* @param rundata The turbine rundata context for this request.
*/
protected void buildNormalContext( VelocityPortlet portlet,
Context context,
RunData rundata )
{
try
{
JetspeedUser user = null;
/*
* Grab the mode for the user form.
*/
String mode = rundata.getParameters().getString(SecurityConstants.PARAM_MODE);
if (mode != null && (mode.equals(SecurityConstants.PARAM_MODE_UPDATE) ||
mode.equals(SecurityConstants.PARAM_MODE_DELETE)))
{
// get the primary key and put the object in the context
String username = rundata.getParameters().getString(SecurityConstants.PARAM_ENTITY_ID);
user = JetspeedSecurity.getUser(username);
context.put(SecurityConstants.CONTEXT_USER, user);
}
//
// if there was an error, display the message
//
String msgid = rundata.getParameters().getString(SecurityConstants.PARAM_MSGID);
if (msgid != null)
{
int id = Integer.parseInt(msgid);
if (id < SecurityConstants.MESSAGES.length)
context.put(SecurityConstants.PARAM_MSG, SecurityConstants.MESSAGES[id]);
// get the bad entered data and put it back for convenient update
JetspeedUser tempUser = (JetspeedUser)rundata.getUser().getTemp(TEMP_USER);
if (tempUser != null)
context.put(SecurityConstants.CONTEXT_USER, tempUser);
}
context.put(SecurityConstants.PARAM_MODE, mode);
}
catch (Exception e)
{
logger.error("Error in Jetspeed User Security", e);
rundata.setMessage("Error in Jetspeed User Security: " + e.toString());
rundata.setStackTrace(StringUtils.stackTrace(e), e);
rundata.setScreenTemplate(JetspeedResources.getString("template.error","Error"));
}
}
/**
* Database Insert Action for Users. Performs inserts into security database.
*
* @param rundata The turbine rundata context for this request.
* @param context The velocity context for this request.
*/
public void doInsert(RunData rundata, Context context)
throws Exception
{
JetspeedUser user = null;
try
{
//
// validate that its not an 'blank' rolename -- not allowed
//
String name = rundata.getParameters().getString("username");
if (name == null || name.trim().length() == 0)
{
DynamicURI duri = new DynamicURI (rundata);
duri.addPathInfo(SecurityConstants.PANE_NAME, SecurityConstants.PANEID_USER_UPDATE);
duri.addPathInfo(SecurityConstants.PARAM_MSGID, SecurityConstants.MID_INVALID_ENTITY_NAME);
rundata.setRedirectURI(duri.toString());
// save values that user just entered so they don't have to re-enter
if (user != null)
rundata.getUser().setTemp(TEMP_USER, user);
return;
}
//
// create a new user
//
user = JetspeedSecurity.getUserInstance();
rundata.getParameters().setProperties(user);
String password = rundata.getParameters().getString("password");
if (password == null)
password = "";
user.setUserName(JetspeedSecurity.convertUserName(user.getUserName()));
Date now = new Date();
user.setCreateDate(now);
user.setLastLogin(now);
user.setConfirmed(JetspeedResources.CONFIRM_VALUE);
String disabled = rundata.getParameters().getString("disabled");
user.setDisabled( disabled );
//
// add the user
///
user.setPassword(password);
JetspeedSecurity.addUser(user);
}
catch (NotUniqueUserException e)
{
// log the error msg
logger.error("Exception", e);
//
// dup key found - display error message - bring back to same screen
//
DynamicURI duri = new DynamicURI (rundata);
duri.addPathInfo(SecurityConstants.PANE_NAME, SecurityConstants.PANEID_USER_UPDATE);
duri.addPathInfo(SecurityConstants.PARAM_MSGID, SecurityConstants.MID_ENTITY_ALREADY_EXISTS);
rundata.setRedirectURI(duri.toString());
// save values that user just entered so they don't have to re-enter
if (user != null)
rundata.getUser().setTemp(TEMP_USER, user);
}
}
/**
* Database Update Action for Users. Performs accepting of new users into security database.
*
* @param rundata The turbine rundata context for this request.
* @param context The velocity context for this request.
*/
public void doAccept(RunData rundata, Context context)
throws Exception
{
JetspeedUser user = null;
try
{
//
// get the user object from the selected entry in the browser
//
user = (JetspeedUser)JetspeedSecurity.getUser(
rundata.getParameters().getString(SecurityConstants.PARAM_ENTITY_ID));
user.setConfirmed(JetspeedResources.CONFIRM_VALUE);
//
// update the user in the database
//
JetspeedSecurity.saveUser(user);
//
// tell the user that they can now use jetspeed
//
DynamicURI url = new DynamicURI(rundata);
//build body via template
StringWriter email_body = new StringWriter();
SimpleEmail se = new SimpleEmail();
String charset = JetspeedResources.getString("newuser.notification.charset","iso-8859-1");
se.setCharset(charset);
Context emailContext = TurbineVelocity.getContext();
emailContext.put( "firstname", StringEscapeUtils.unescapeHtml(user.getFirstName()) );
emailContext.put( "lastname", StringEscapeUtils.unescapeHtml(user.getLastName()) );
emailContext.put( "username", StringEscapeUtils.unescapeHtml(user.getUserName()) );
emailContext.put( "data", rundata );
emailContext.put( "user", user );
emailContext.put( "config",new JetspeedResources());
emailContext.put( "urltojetspeed",url);
emailContext.put( "email",se);
//determine the language to be used for the notification email
String language = (String)user.getPerm("language",TurbineResources.getString("locale.default.language", "en"));
String country = (String)user.getPerm("country",TurbineResources.getString("locale.default.country", "US"));
Locale locale = new Locale(language,country);
String templateFile = JetspeedResources.getString("newuser.approval.accept.template");
String templatePath = TemplateLocator.locateEmailTemplate(rundata, templateFile, locale );
TurbineVelocity.handleRequest(emailContext, templatePath, email_body);
se.setMsg( email_body.toString() );
Properties props = System.getProperties();
String mailServerMachine = JetspeedResources.getString( "mail.server" );
props.put ( "mail.host", mailServerMachine );
props.put("mail.smtp.host", mailServerMachine);
se.send();
} catch (Exception e)
{
// log the error msg
logger.error("Exception", e);
//
// error on update - display error message
//
DynamicURI duri = new DynamicURI (rundata);
duri.addPathInfo(SecurityConstants.PANE_NAME, SecurityConstants.PANEID_USER_UPDATE);
duri.addPathInfo(SecurityConstants.PARAM_MSGID, SecurityConstants.MID_UPDATE_FAILED);
if (user != null)
duri.addPathInfo(SecurityConstants.PARAM_ENTITY_ID, user.getUserName());
duri.addQueryData(SecurityConstants.PARAM_MODE, SecurityConstants.PARAM_MODE_UPDATE);
rundata.setRedirectURI(duri.toString());
// save values that user just entered so they don't have to re-enter
if (user != null)
rundata.getUser().setTemp(TEMP_USER, user);
}
}
/**
* Database Update Action for Users. Performs accepting of new users into security database.
*
* @param rundata The turbine rundata context for this request.
* @param context The velocity context for this request.
*/
public void doReject(RunData rundata, Context context)
throws Exception
{
JetspeedUser user = null;
try
{
//
// get the user object from the selected entry in the browser
//
user = (JetspeedUser)JetspeedSecurity.getUser(
rundata.getParameters().getString(SecurityConstants.PARAM_ENTITY_ID));
user.setConfirmed(JetspeedResources.CONFIRM_VALUE_REJECTED);
//
// update the user in the database
//
JetspeedSecurity.saveUser(user);
//
// tell the user that they can now use jetspeed
//
DynamicURI url = new DynamicURI(rundata);
//build body via template
StringWriter email_body = new StringWriter();
SimpleEmail se = new SimpleEmail();
String charset = JetspeedResources.getString("newuser.notification.charset","iso-8859-1");
se.setCharset(charset);
Context emailContext = TurbineVelocity.getContext();
emailContext.put( "firstname", StringEscapeUtils.unescapeHtml(user.getFirstName()) );
emailContext.put( "lastname", StringEscapeUtils.unescapeHtml(user.getLastName()) );
emailContext.put( "username", StringEscapeUtils.unescapeHtml(user.getUserName()) );
emailContext.put( "data", rundata );
emailContext.put( "user", user );
emailContext.put( "config",new JetspeedResources());
emailContext.put( "urltojetspeed",url);
emailContext.put( "email",se);
//determine the language to be used for the notification email
String language = (String)user.getPerm("language",TurbineResources.getString("locale.default.language", "en"));
String country = (String)user.getPerm("country",TurbineResources.getString("locale.default.country", "US"));
Locale locale = new Locale(language,country);
String templateFile = JetspeedResources.getString("newuser.approval.reject.template");
String templatePath = TemplateLocator.locateEmailTemplate(rundata, templateFile, locale );
TurbineVelocity.handleRequest(emailContext, templatePath, email_body);
se.setMsg( email_body.toString() );
Properties props = System.getProperties();
String mailServerMachine = JetspeedResources.getString( "mail.server" );
props.put ( "mail.host", mailServerMachine );
props.put("mail.smtp.host", mailServerMachine);
se.send();
} catch (Exception e)
{
// log the error msg
logger.error("Exception", e);
//
// error on update - display error message
//
DynamicURI duri = new DynamicURI (rundata);
duri.addPathInfo(SecurityConstants.PANE_NAME, SecurityConstants.PANEID_USER_UPDATE);
duri.addPathInfo(SecurityConstants.PARAM_MSGID, SecurityConstants.MID_UPDATE_FAILED);
if (user != null)
duri.addPathInfo(SecurityConstants.PARAM_ENTITY_ID, user.getUserName());
duri.addQueryData(SecurityConstants.PARAM_MODE, SecurityConstants.PARAM_MODE_UPDATE);
rundata.setRedirectURI(duri.toString());
// save values that user just entered so they don't have to re-enter
if (user != null)
rundata.getUser().setTemp(TEMP_USER, user);
}
}
/**
* Database Update Action for Users. Performs updates into security database.
*
* @param rundata The turbine rundata context for this request.
* @param context The velocity context for this request.
*/
public void doUpdate(RunData rundata, Context context)
throws Exception
{
JetspeedUser user = null;
try
{
//
// get the user object from the selected entry in the browser
//
user = (JetspeedUser)JetspeedSecurity.getUser(
rundata.getParameters().getString(SecurityConstants.PARAM_ENTITY_ID));
String name = rundata.getParameters().getString("username");
if (name == null || name.trim().length() == 0)
{
DynamicURI duri = new DynamicURI (rundata);
duri.addPathInfo(SecurityConstants.PANE_NAME, SecurityConstants.PANEID_USER_UPDATE);
duri.addPathInfo(SecurityConstants.PARAM_MSGID, SecurityConstants.MID_INVALID_ENTITY_NAME);
if (user != null)
duri.addPathInfo(SecurityConstants.PARAM_ENTITY_ID, user.getUserName());
duri.addQueryData(SecurityConstants.PARAM_MODE, SecurityConstants.PARAM_MODE_UPDATE);
rundata.setRedirectURI(duri.toString());
// save values that user just entered so they don't have to re-enter
if (user != null)
rundata.getUser().setTemp(TEMP_USER, user);
return;
}
//
// pull the values off the form and into the user object
//
String oldDisabled = user.getDisabled();
rundata.getParameters().setProperties(user);
user.setLastAccessDate();
JetspeedSecurity.forcePassword(user,rundata.getParameters().getString("password"));
String strDisabled = rundata.getParameters().getString("disabled");
boolean disabled = (strDisabled != null && "T".equals(strDisabled));
user.setDisabled(strDisabled);
if (!disabled && "T".equals(oldDisabled) && JetspeedSecurity.isDisableAccountCheckEnabled())
{
JetspeedSecurity.resetDisableAccountCheck(name);
}
//
// update the user in the database
//
JetspeedSecurity.saveUser(user);
JetspeedUser currentUser = (JetspeedUser)rundata.getUser();
if (currentUser.getUserName().equals(user.getUserName()))
{
// same user as admin -- need to update in memory
currentUser.setPassword(user.getPassword()); // Contains Encrypted password
currentUser.setFirstName(user.getFirstName());
currentUser.setLastName(user.getLastName());
currentUser.setEmail(user.getEmail());
}
}
catch (Exception e)
{
// log the error msg
logger.error("Exception", e);
//
// error on update - display error message
//
DynamicURI duri = new DynamicURI (rundata);
duri.addPathInfo(SecurityConstants.PANE_NAME, SecurityConstants.PANEID_USER_UPDATE);
duri.addPathInfo(SecurityConstants.PARAM_MSGID, SecurityConstants.MID_UPDATE_FAILED);
if (user != null)
duri.addPathInfo(SecurityConstants.PARAM_ENTITY_ID, user.getUserName());
duri.addQueryData(SecurityConstants.PARAM_MODE, SecurityConstants.PARAM_MODE_UPDATE);
rundata.setRedirectURI(duri.toString());
// save values that user just entered so they don't have to re-enter
if (user != null)
rundata.getUser().setTemp(TEMP_USER, user);
}
}
/**
* Database Delete Action for Users. Performs deletes into security database.
*
* @param rundata The turbine rundata context for this request.
* @param context The velocity context for this request.
*/
public void doDelete(RunData rundata, Context context)
throws Exception
{
JetspeedUser user = null;
try
{
//
// get the user object from the selected entry in the browser
//
user = (JetspeedUser)JetspeedSecurity.getUser(
rundata.getParameters().getString(SecurityConstants.PARAM_ENTITY_ID));
if (rundata.getUser().getUserName().equals(user.getUserName()))
{
DynamicURI duri = new DynamicURI (rundata);
duri.addPathInfo(SecurityConstants.PANE_NAME, SecurityConstants.PANEID_USER_UPDATE);
duri.addPathInfo(SecurityConstants.PARAM_MSGID, SecurityConstants.MID_CANT_DELETE_CURRENT);
if (user != null)
duri.addPathInfo(SecurityConstants.PARAM_ENTITY_ID, user.getUserName());
duri.addQueryData(SecurityConstants.PARAM_MODE, SecurityConstants.PARAM_MODE_DELETE);
rundata.setRedirectURI(duri.toString());
// save values that user just entered so they don't have to re-enter
if (user != null)
rundata.getUser().setTemp(TEMP_USER, user);
return;
}
//
// remove the user
//
JetspeedSecurity.removeUser(user.getUserName());
}
catch (Exception e)
{
// log the error msg
logger.error("Exception", e);
//
// error on delete - display error message
//
DynamicURI duri = new DynamicURI (rundata);
duri.addPathInfo(SecurityConstants.PANE_NAME, SecurityConstants.PANEID_USER_UPDATE);
duri.addPathInfo(SecurityConstants.PARAM_MSGID, SecurityConstants.MID_DELETE_FAILED);
if (user != null)
duri.addPathInfo(SecurityConstants.PARAM_ENTITY_ID, user.getUserName());
duri.addQueryData(SecurityConstants.PARAM_MODE, SecurityConstants.PARAM_MODE_DELETE);
rundata.setRedirectURI(duri.toString());
// save values that user just entered so they don't have to re-enter
if (user != null)
rundata.getUser().setTemp(TEMP_USER, user);
}
}
}