tspc 2009-10-04 10:48:03 +00:00
parent bc7e57b24e
commit aaa62f6298
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/******************************************************************************
* Product: Posterita Ajax UI *
* Copyright (C) 2007 Posterita Ltd. All Rights Reserved. *
* This program is free software; you can redistribute it and/or modify it *
* under the terms version 2 of the GNU General Public License as published *
* by the Free Software Foundation. This program 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 General Public License for more details. *
* You should have received a copy of the GNU General Public License along *
* with this program; if not, write to the Free Software Foundation, Inc., *
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *
* For the text or an alternative of this public license, you may reach us *
* Posterita Ltd., 3, Draper Avenue, Quatre Bornes, Mauritius *
* or via info@posterita.org or http://www.posterita.org/ *
* *
* Contributors: *
* - Heng Sin Low *
* *
* Sponsors: *
* - Idalica Corporation *
*****************************************************************************/
package org.adempiere.webui.panel;
import java.util.Properties;
import java.util.ResourceBundle;
import org.adempiere.webui.LayoutUtils;
import org.adempiere.webui.apps.AEnv;
import org.adempiere.webui.component.Combobox;
import org.adempiere.webui.component.ConfirmPanel;
import org.adempiere.webui.component.Label;
import org.adempiere.webui.component.Textbox;
import org.adempiere.webui.component.Window;
import org.adempiere.webui.session.SessionManager;
import org.adempiere.webui.theme.ITheme;
import org.adempiere.webui.theme.ThemeManager;
import org.adempiere.webui.util.UserPreference;
import org.adempiere.webui.window.LoginWindow;
import org.compiere.util.DB;
import org.compiere.util.Env;
import org.compiere.util.KeyNamePair;
import org.compiere.util.Language;
import org.compiere.util.Login;
import org.zkoss.util.Locales;
import org.zkoss.zhtml.Div;
import org.zkoss.zhtml.Table;
import org.zkoss.zhtml.Td;
import org.zkoss.zhtml.Tr;
import org.zkoss.zk.au.out.AuFocus;
import org.zkoss.zk.au.out.AuScript;
import org.zkoss.zk.fn.ZkFns;
import org.zkoss.zk.ui.Component;
import org.zkoss.zk.ui.Executions;
import org.zkoss.zk.ui.Session;
import org.zkoss.zk.ui.WrongValueException;
import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.event.EventListener;
import org.zkoss.zk.ui.event.Events;
import org.zkoss.zk.ui.util.Clients;
import org.zkoss.zul.Comboitem;
import org.zkoss.zul.Image;
/**
*
* @author <a href="mailto:agramdass@gmail.com">Ashley G Ramdass</a>
* @date Feb 25, 2007
* @version $Revision: 0.10 $
* @author <a href="mailto:sendy.yagambrum@posterita.org">Sendy Yagambrum</a>
* @date July 18, 2007
*/
public class LoginPanel extends Window implements EventListener
{
/**
*
*/
private static final long serialVersionUID = -2243984359460922023L;
private static final String RESOURCE = "org.compiere.apps.ALoginRes";
private ResourceBundle res = ResourceBundle.getBundle(RESOURCE);
private Properties ctx;
private Label lblUserId;
private Label lblPassword;
private Label lblLanguage;
private Textbox txtUserId;
private Textbox txtPassword;
private Combobox lstLanguage;
private LoginWindow wndLogin;
public LoginPanel(Properties ctx, LoginWindow loginWindow)
{
this.ctx = ctx;
this.wndLogin = loginWindow;
initComponents();
init();
this.setId("loginPanel");
AuFocus auf = new AuFocus(txtUserId);
Clients.response(auf);
}
private void init()
{
Div div = new Div();
div.setSclass(ITheme.LOGIN_BOX_HEADER_CLASS);
Label label = new Label("Login");
label.setSclass(ITheme.LOGIN_BOX_HEADER_TXT_CLASS);
div.appendChild(label);
this.appendChild(div);
Table table = new Table();
table.setId("grdLogin");
table.setDynamicProperty("cellpadding", "0");
table.setDynamicProperty("cellspacing", "5");
table.setSclass(ITheme.LOGIN_BOX_BODY_CLASS);
this.appendChild(table);
Tr tr = new Tr();
table.appendChild(tr);
Td td = new Td();
td.setSclass(ITheme.LOGIN_BOX_HEADER_LOGO_CLASS);
tr.appendChild(td);
td.setDynamicProperty("colspan", "2");
Image image = new Image();
image.setSrc(ThemeManager.getLargeLogo());
td.appendChild(image);
tr = new Tr();
tr.setId("rowUser");
table.appendChild(tr);
td = new Td();
tr.appendChild(td);
td.setSclass(ITheme.LOGIN_LABEL_CLASS);
td.appendChild(lblUserId);
td = new Td();
td.setSclass(ITheme.LOGIN_FIELD_CLASS);
tr.appendChild(td);
td.appendChild(txtUserId);
tr = new Tr();
tr.setId("rowPassword");
table.appendChild(tr);
td = new Td();
tr.appendChild(td);
td.setSclass(ITheme.LOGIN_LABEL_CLASS);
td.appendChild(lblPassword);
td = new Td();
td.setSclass(ITheme.LOGIN_FIELD_CLASS);
tr.appendChild(td);
td.appendChild(txtPassword);
tr = new Tr();
tr.setId("rowLanguage");
table.appendChild(tr);
td = new Td();
tr.appendChild(td);
td.setSclass(ITheme.LOGIN_LABEL_CLASS);
td.appendChild(lblLanguage);
td = new Td();
td.setSclass(ITheme.LOGIN_FIELD_CLASS);
tr.appendChild(td);
td.appendChild(lstLanguage);
div = new Div();
div.setSclass(ITheme.LOGIN_BOX_FOOTER_CLASS);
ConfirmPanel pnlButtons = new ConfirmPanel(false);
pnlButtons.addActionListener(this);
LayoutUtils.addSclass(ITheme.LOGIN_BOX_FOOTER_PANEL_CLASS, pnlButtons);
pnlButtons.setWidth(null);
pnlButtons.getButton(ConfirmPanel.A_OK).setSclass(ITheme.LOGIN_BUTTON_CLASS);
div.appendChild(pnlButtons);
this.appendChild(div);
}
private void initComponents()
{
lblUserId = new Label();
lblUserId.setId("lblUserId");
lblUserId.setValue("User ID");
lblPassword = new Label();
lblPassword.setId("lblPassword");
lblPassword.setValue("Password");
lblLanguage = new Label();
lblLanguage.setId("lblLanguage");
lblLanguage.setValue("Language");
txtUserId = new Textbox();
txtUserId.setId("txtUserId");
txtUserId.setCols(25);
txtUserId.setMaxlength(40);
txtUserId.setWidth("220px");
txtUserId.addEventListener(Events.ON_CHANGE, this); // Elaine 2009/02/06
txtPassword = new Textbox();
txtPassword.setId("txtPassword");
txtPassword.setType("password");
txtPassword.setCols(25);
txtPassword.setMaxlength(40);
txtPassword.setWidth("220px");
lstLanguage = new Combobox();
lstLanguage.setAutocomplete(true);
lstLanguage.setAutodrop(true);
lstLanguage.setId("lstLanguage");
lstLanguage.addEventListener(Events.ON_SELECT, this);
lstLanguage.setWidth("220px");
// Update Language List
lstLanguage.getItems().clear();
String[] availableLanguages = Language.getNames();
for (String langName : availableLanguages) {
Language language = Language.getLanguage(langName);
lstLanguage.appendItem(langName, language.getAD_Language());
}
//set base language
String baseLanguage = Language.getBaseLanguage().getName();
for(int i = 0; i < lstLanguage.getItemCount(); i++)
{
Comboitem li = lstLanguage.getItemAtIndex(i);
if(li.getLabel().equals(baseLanguage))
{
lstLanguage.setSelectedIndex(i);
languageChanged(li.getLabel());
break;
}
}
}
public void onEvent(Event event)
{
Component eventComp = event.getTarget();
if (event.getTarget().getId().equals(ConfirmPanel.A_OK))
{
validateLogin();
}
if (event.getName().equals(Events.ON_SELECT))
{
if(eventComp.getId().equals(lstLanguage.getId())) {
String langName = (String) lstLanguage.getSelectedItem().getLabel();
languageChanged(langName);
}
}
// Elaine 2009/02/06 - initial language
if (event.getName().equals(Events.ON_CHANGE))
{
if(eventComp.getId().equals(txtUserId.getId()))
{
String userId = txtUserId.getValue();
if(userId != null && userId.length() > 0)
{
int AD_User_ID = DB.getSQLValue(null, "SELECT AD_User_ID FROM AD_User WHERE Name = ?", userId);
if(AD_User_ID > 0)
{
// Elaine 2009/02/06 Load preference from AD_Preference
UserPreference userPreference = SessionManager.getSessionApplication().loadUserPreference(AD_User_ID);
String initDefault = userPreference.getProperty(UserPreference.P_LANGUAGE);
for(int i = 0; i < lstLanguage.getItemCount(); i++)
{
Comboitem li = lstLanguage.getItemAtIndex(i);
if(li.getLabel().equals(initDefault))
{
lstLanguage.setSelectedIndex(i);
languageChanged(li.getLabel()); // Elaine 2009/04/17 language changed
break;
}
}
}
}
}
}
//
}
private void languageChanged(String langName)
{
Language language = findLanguage(langName);
res = ResourceBundle.getBundle(RESOURCE, language.getLocale());
lblUserId.setValue(res.getString("User"));
lblPassword.setValue(res.getString("Password"));
lblLanguage.setValue(res.getString("Language"));
}
private Language findLanguage(String langName) {
Language tmp = Language.getLanguage(langName);
Language language = new Language(tmp.getName(), tmp.getAD_Language(), tmp.getLocale(), tmp.isDecimalPoint(),
tmp.getDateFormat().toPattern(), tmp.getMediaSize());
Env.verifyLanguage(ctx, language);
Env.setContext(ctx, Env.LANGUAGE, language.getAD_Language());
Env.setContext(ctx, AEnv.LOCALE, language.getLocale().toString());
return language;
}
/**
* validates user name and password when logging in
*
**/
public void validateLogin()
{
Login login = new Login(ctx);
String userId = txtUserId.getValue();
String userPassword = txtPassword.getValue();
KeyNamePair rolesKNPairs[] = login.getRoles(userId, userPassword);
if(rolesKNPairs == null || rolesKNPairs.length == 0)
throw new WrongValueException("User Id or Password invalid!!!");
else
{
String langName = null;
if ( lstLanguage.getSelectedItem() != null )
langName = (String) lstLanguage.getSelectedItem().getLabel();
else
langName = Language.getBaseLanguage().getName();
Language language = findLanguage(langName);
wndLogin.loginOk(userId, userPassword);
Env.setContext(ctx, UserPreference.LANGUAGE_NAME, language.getName()); // Elaine 2009/02/06
Locales.setThreadLocal(language.getLocale());
Clients.response("zkLocaleJavaScript", new AuScript(null, ZkFns.outLocaleJavaScript()));
}
// This temporary validation code is added to check the reported bug
// [ adempiere-ZK Web Client-2832968 ] User context lost?
// https://sourceforge.net/tracker/?func=detail&atid=955896&aid=2832968&group_id=176962
// it's harmless, if there is no bug then this must never fail
Session currSess = Executions.getCurrent().getDesktop().getSession();
currSess.setAttribute("Check_AD_User_ID", Env.getAD_User_ID(ctx));
// End of temporary code for [ adempiere-ZK Web Client-2832968 ] User context lost?
}
}
/******************************************************************************
* Product: Posterita Ajax UI *
* Copyright (C) 2007 Posterita Ltd. All Rights Reserved. *
* This program is free software; you can redistribute it and/or modify it *
* under the terms version 2 of the GNU General Public License as published *
* by the Free Software Foundation. This program 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 General Public License for more details. *
* You should have received a copy of the GNU General Public License along *
* with this program; if not, write to the Free Software Foundation, Inc., *
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *
* For the text or an alternative of this public license, you may reach us *
* Posterita Ltd., 3, Draper Avenue, Quatre Bornes, Mauritius *
* or via info@posterita.org or http://www.posterita.org/ *
* *
* Contributors: *
* - Heng Sin Low *
* *
* Sponsors: *
* - Idalica Corporation *
*****************************************************************************/
package org.adempiere.webui.panel;
import java.text.MessageFormat;
import java.util.Properties;
import java.util.ResourceBundle;
import org.adempiere.webui.LayoutUtils;
import org.adempiere.webui.apps.AEnv;
import org.adempiere.webui.component.Combobox;
import org.adempiere.webui.component.ConfirmPanel;
import org.adempiere.webui.component.Label;
import org.adempiere.webui.component.Textbox;
import org.adempiere.webui.component.Window;
import org.adempiere.webui.exception.ApplicationException;
import org.adempiere.webui.session.SessionManager;
import org.adempiere.webui.theme.ITheme;
import org.adempiere.webui.theme.ThemeManager;
import org.adempiere.webui.util.UserPreference;
import org.adempiere.webui.window.LoginWindow;
import org.compiere.Adempiere;
import org.compiere.util.DB;
import org.compiere.util.Env;
import org.compiere.util.KeyNamePair;
import org.compiere.util.Language;
import org.compiere.util.Login;
import org.compiere.util.Msg;
import org.zkoss.util.Locales;
import org.zkoss.zhtml.Div;
import org.zkoss.zhtml.Table;
import org.zkoss.zhtml.Td;
import org.zkoss.zhtml.Tr;
import org.zkoss.zk.au.out.AuFocus;
import org.zkoss.zk.au.out.AuScript;
import org.zkoss.zk.fn.ZkFns;
import org.zkoss.zk.ui.Component;
import org.zkoss.zk.ui.Executions;
import org.zkoss.zk.ui.Session;
import org.zkoss.zk.ui.WrongValueException;
import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.event.EventListener;
import org.zkoss.zk.ui.event.Events;
import org.zkoss.zk.ui.util.Clients;
import org.zkoss.zul.Comboitem;
import org.zkoss.zul.Image;
/**
*
* @author <a href="mailto:agramdass@gmail.com">Ashley G Ramdass</a>
* @date Feb 25, 2007
* @version $Revision: 0.10 $
* @author <a href="mailto:sendy.yagambrum@posterita.org">Sendy Yagambrum</a>
* @date July 18, 2007
*/
public class LoginPanel extends Window implements EventListener
{
/**
*
*/
private static final long serialVersionUID = -2243984359460922023L;
private static final String RESOURCE = "org.compiere.apps.ALoginRes";
private ResourceBundle res = ResourceBundle.getBundle(RESOURCE);
private Properties ctx;
private Label lblUserId;
private Label lblPassword;
private Label lblLanguage;
private Textbox txtUserId;
private Textbox txtPassword;
private Combobox lstLanguage;
private LoginWindow wndLogin;
public LoginPanel(Properties ctx, LoginWindow loginWindow)
{
this.ctx = ctx;
this.wndLogin = loginWindow;
initComponents();
init();
this.setId("loginPanel");
AuFocus auf = new AuFocus(txtUserId);
Clients.response(auf);
}
private void init()
{
Div div = new Div();
div.setSclass(ITheme.LOGIN_BOX_HEADER_CLASS);
Label label = new Label("Login");
label.setSclass(ITheme.LOGIN_BOX_HEADER_TXT_CLASS);
div.appendChild(label);
this.appendChild(div);
Table table = new Table();
table.setId("grdLogin");
table.setDynamicProperty("cellpadding", "0");
table.setDynamicProperty("cellspacing", "5");
table.setSclass(ITheme.LOGIN_BOX_BODY_CLASS);
this.appendChild(table);
Tr tr = new Tr();
table.appendChild(tr);
Td td = new Td();
td.setSclass(ITheme.LOGIN_BOX_HEADER_LOGO_CLASS);
tr.appendChild(td);
td.setDynamicProperty("colspan", "2");
Image image = new Image();
image.setSrc(ThemeManager.getLargeLogo());
td.appendChild(image);
tr = new Tr();
tr.setId("rowUser");
table.appendChild(tr);
td = new Td();
tr.appendChild(td);
td.setSclass(ITheme.LOGIN_LABEL_CLASS);
td.appendChild(lblUserId);
td = new Td();
td.setSclass(ITheme.LOGIN_FIELD_CLASS);
tr.appendChild(td);
td.appendChild(txtUserId);
tr = new Tr();
tr.setId("rowPassword");
table.appendChild(tr);
td = new Td();
tr.appendChild(td);
td.setSclass(ITheme.LOGIN_LABEL_CLASS);
td.appendChild(lblPassword);
td = new Td();
td.setSclass(ITheme.LOGIN_FIELD_CLASS);
tr.appendChild(td);
td.appendChild(txtPassword);
tr = new Tr();
tr.setId("rowLanguage");
table.appendChild(tr);
td = new Td();
tr.appendChild(td);
td.setSclass(ITheme.LOGIN_LABEL_CLASS);
td.appendChild(lblLanguage);
td = new Td();
td.setSclass(ITheme.LOGIN_FIELD_CLASS);
tr.appendChild(td);
td.appendChild(lstLanguage);
div = new Div();
div.setSclass(ITheme.LOGIN_BOX_FOOTER_CLASS);
ConfirmPanel pnlButtons = new ConfirmPanel(false);
pnlButtons.addActionListener(this);
LayoutUtils.addSclass(ITheme.LOGIN_BOX_FOOTER_PANEL_CLASS, pnlButtons);
pnlButtons.setWidth(null);
pnlButtons.getButton(ConfirmPanel.A_OK).setSclass(ITheme.LOGIN_BUTTON_CLASS);
div.appendChild(pnlButtons);
this.appendChild(div);
}
private void initComponents()
{
lblUserId = new Label();
lblUserId.setId("lblUserId");
lblUserId.setValue("User ID");
lblPassword = new Label();
lblPassword.setId("lblPassword");
lblPassword.setValue("Password");
lblLanguage = new Label();
lblLanguage.setId("lblLanguage");
lblLanguage.setValue("Language");
txtUserId = new Textbox();
txtUserId.setId("txtUserId");
txtUserId.setCols(25);
txtUserId.setMaxlength(40);
txtUserId.setWidth("220px");
txtUserId.addEventListener(Events.ON_CHANGE, this); // Elaine 2009/02/06
txtPassword = new Textbox();
txtPassword.setId("txtPassword");
txtPassword.setType("password");
txtPassword.setCols(25);
txtPassword.setMaxlength(40);
txtPassword.setWidth("220px");
lstLanguage = new Combobox();
lstLanguage.setAutocomplete(true);
lstLanguage.setAutodrop(true);
lstLanguage.setId("lstLanguage");
lstLanguage.addEventListener(Events.ON_SELECT, this);
lstLanguage.setWidth("220px");
// Update Language List
lstLanguage.getItems().clear();
String[] availableLanguages = Language.getNames();
for (String langName : availableLanguages) {
Language language = Language.getLanguage(langName);
lstLanguage.appendItem(langName, language.getAD_Language());
}
//set base language
String baseLanguage = Language.getBaseLanguage().getName();
for(int i = 0; i < lstLanguage.getItemCount(); i++)
{
Comboitem li = lstLanguage.getItemAtIndex(i);
if(li.getLabel().equals(baseLanguage))
{
lstLanguage.setSelectedIndex(i);
languageChanged(li.getLabel());
break;
}
}
}
public void onEvent(Event event)
{
Component eventComp = event.getTarget();
if (event.getTarget().getId().equals(ConfirmPanel.A_OK))
{
validateLogin();
}
if (event.getName().equals(Events.ON_SELECT))
{
if(eventComp.getId().equals(lstLanguage.getId())) {
String langName = (String) lstLanguage.getSelectedItem().getLabel();
languageChanged(langName);
}
}
// Elaine 2009/02/06 - initial language
if (event.getName().equals(Events.ON_CHANGE))
{
if(eventComp.getId().equals(txtUserId.getId()))
{
String userId = txtUserId.getValue();
if(userId != null && userId.length() > 0)
{
int AD_User_ID = DB.getSQLValue(null, "SELECT AD_User_ID FROM AD_User WHERE Name = ?", userId);
if(AD_User_ID > 0)
{
// Elaine 2009/02/06 Load preference from AD_Preference
UserPreference userPreference = SessionManager.getSessionApplication().loadUserPreference(AD_User_ID);
String initDefault = userPreference.getProperty(UserPreference.P_LANGUAGE);
for(int i = 0; i < lstLanguage.getItemCount(); i++)
{
Comboitem li = lstLanguage.getItemAtIndex(i);
if(li.getLabel().equals(initDefault))
{
lstLanguage.setSelectedIndex(i);
languageChanged(li.getLabel()); // Elaine 2009/04/17 language changed
break;
}
}
}
}
}
}
//
}
private void languageChanged(String langName)
{
Language language = findLanguage(langName);
res = ResourceBundle.getBundle(RESOURCE, language.getLocale());
lblUserId.setValue(res.getString("User"));
lblPassword.setValue(res.getString("Password"));
lblLanguage.setValue(res.getString("Language"));
}
private Language findLanguage(String langName) {
Language tmp = Language.getLanguage(langName);
Language language = new Language(tmp.getName(), tmp.getAD_Language(), tmp.getLocale(), tmp.isDecimalPoint(),
tmp.getDateFormat().toPattern(), tmp.getMediaSize());
Env.verifyLanguage(ctx, language);
Env.setContext(ctx, Env.LANGUAGE, language.getAD_Language());
Env.setContext(ctx, AEnv.LOCALE, language.getLocale().toString());
return language;
}
/**
* validates user name and password when logging in
*
**/
public void validateLogin()
{
Login login = new Login(ctx);
String userId = txtUserId.getValue();
String userPassword = txtPassword.getValue();
KeyNamePair rolesKNPairs[] = login.getRoles(userId, userPassword);
if(rolesKNPairs == null || rolesKNPairs.length == 0)
throw new WrongValueException("User Id or Password invalid!!!");
else
{
String langName = null;
if ( lstLanguage.getSelectedItem() != null )
langName = (String) lstLanguage.getSelectedItem().getLabel();
else
langName = Language.getBaseLanguage().getName();
Language language = findLanguage(langName);
wndLogin.loginOk(userId, userPassword);
Env.setContext(ctx, UserPreference.LANGUAGE_NAME, language.getName()); // Elaine 2009/02/06
Locales.setThreadLocal(language.getLocale());
Clients.response("zkLocaleJavaScript", new AuScript(null, ZkFns.outLocaleJavaScript()));
}
/* Check DB version */
String version = DB.getSQLValueString(null, "SELECT Version FROM AD_System");
// Identical DB version
if (! Adempiere.DB_VERSION.equals(version)) {
String AD_Message = "DatabaseVersionError";
// Code assumes Database version {0}, but Database has Version {1}.
String msg = Msg.getMsg(ctx, AD_Message); // complete message
msg = MessageFormat.format(msg, new Object[] {Adempiere.DB_VERSION, version});
throw new ApplicationException(msg);
}
// This temporary validation code is added to check the reported bug
// [ adempiere-ZK Web Client-2832968 ] User context lost?
// https://sourceforge.net/tracker/?func=detail&atid=955896&aid=2832968&group_id=176962
// it's harmless, if there is no bug then this must never fail
Session currSess = Executions.getCurrent().getDesktop().getSession();
currSess.setAttribute("Check_AD_User_ID", Env.getAD_User_ID(ctx));
// End of temporary code for [ adempiere-ZK Web Client-2832968 ] User context lost?
}
}