IDEMPIERE-375 Implement Forgot my Password

migration/360lts-release/oracle/907_IDEMPIERE-375.sql

@@ -103,16 +103,6 @@ INSERT INTO AD_Message (MsgType,MsgText,AD_Message_ID,EntityType,AD_Message_UU,V
 INSERT INTO AD_Message_Trl (AD_Language,AD_Message_ID, MsgText,MsgTip, IsTranslated,AD_Client_ID,AD_Org_ID,Created,Createdby,Updated,UpdatedBy,AD_Message_Trl_UU ) SELECT l.AD_Language,t.AD_Message_ID, t.MsgText,t.MsgTip, 'N',t.AD_Client_ID,t.AD_Org_ID,t.Created,t.Createdby,t.Updated,t.UpdatedBy,Generate_UUID() FROM AD_Language l, AD_Message t WHERE l.IsActive='Y' AND l.IsSystemLanguage='Y' AND l.IsBaseLanguage='N' AND t.AD_Message_ID=200045 AND NOT EXISTS (SELECT * FROM AD_Message_Trl tt WHERE tt.AD_Language=l.AD_Language AND tt.AD_Message_ID=t.AD_Message_ID)
 ;
 
--- Sep 10, 2012 5:20:40 PM SGT
--- IDEMPIERE-375 Implement Forgot my Password
-INSERT INTO AD_Message (MsgType,MsgText,AD_Message_ID,EntityType,AD_Message_UU,Value,IsActive,Updated,CreatedBy,UpdatedBy,AD_Client_ID,AD_Org_ID,Created) VALUES ('I','Answer',200046,'D','494db2ce-7749-4f52-82a1-d7e9448ab864','Answer','Y',TO_DATE('2012-09-10 17:20:40','YYYY-MM-DD HH24:MI:SS'),100,100,0,0,TO_DATE('2012-09-10 17:20:40','YYYY-MM-DD HH24:MI:SS'))
-;
-
--- Sep 10, 2012 5:20:46 PM SGT
--- IDEMPIERE-375 Implement Forgot my Password
-INSERT INTO AD_Message (MsgType,MsgText,AD_Message_ID,EntityType,AD_Message_UU,Value,IsActive,Updated,CreatedBy,UpdatedBy,AD_Client_ID,AD_Org_ID,Created) VALUES ('I','Answer',200047,'D','397a2656-2199-4451-87fe-5850b54957c0','Answer','Y',TO_DATE('2012-09-10 17:20:45','YYYY-MM-DD HH24:MI:SS'),100,100,0,0,TO_DATE('2012-09-10 17:20:45','YYYY-MM-DD HH24:MI:SS'))
-;
-
 -- Sep 10, 2012 5:21:23 PM SGT
 -- IDEMPIERE-375 Implement Forgot my Password
 INSERT INTO AD_Message (MsgType,MsgText,AD_Message_ID,EntityType,AD_Message_UU,Value,IsActive,Updated,CreatedBy,UpdatedBy,AD_Client_ID,AD_Org_ID,Created) VALUES ('E','Security Question is Mandatory',200048,'D','5c73ed0f-6ca9-45bc-8df7-e85f8bc3471d','SecurityQuestionMandatory','Y',TO_DATE('2012-09-10 17:21:22','YYYY-MM-DD HH24:MI:SS'),100,100,0,0,TO_DATE('2012-09-10 17:21:22','YYYY-MM-DD HH24:MI:SS'))

migration/360lts-release/oracle/909_IDEMPIERE-375.sql

@@ -0,0 +1,8 @@
+-- Sep 11, 2012 5:02:55 PM COT
+-- IDEMPIERE-375 Implement Forgot my Password
+INSERT INTO AD_SysConfig (AD_SysConfig_ID,EntityType,ConfigurationLevel,Value,Description,AD_SysConfig_UU,Created,Updated,AD_Client_ID,AD_Org_ID,CreatedBy,IsActive,UpdatedBy,Name) VALUES (200019,'D','S','Y','Show reset password button on login panel','9b0ac996-a542-44e5-9777-a284402a9788',TO_DATE('2012-09-11 17:02:54','YYYY-MM-DD HH24:MI:SS'),TO_DATE('2012-09-11 17:02:54','YYYY-MM-DD HH24:MI:SS'),0,0,100,'Y',100,'LOGIN_SHOW_RESETPASSWORD')
+;
+
+SELECT register_migration_script('909_IDEMPIERE-375.sql') FROM dual
+;
+

migration/360lts-release/postgresql/907_IDEMPIERE-375.sql

@@ -103,16 +103,6 @@ INSERT INTO AD_Message (MsgType,MsgText,AD_Message_ID,EntityType,AD_Message_UU,V
 INSERT INTO AD_Message_Trl (AD_Language,AD_Message_ID, MsgText,MsgTip, IsTranslated,AD_Client_ID,AD_Org_ID,Created,Createdby,Updated,UpdatedBy,AD_Message_Trl_UU ) SELECT l.AD_Language,t.AD_Message_ID, t.MsgText,t.MsgTip, 'N',t.AD_Client_ID,t.AD_Org_ID,t.Created,t.Createdby,t.Updated,t.UpdatedBy,Generate_UUID() FROM AD_Language l, AD_Message t WHERE l.IsActive='Y' AND l.IsSystemLanguage='Y' AND l.IsBaseLanguage='N' AND t.AD_Message_ID=200045 AND NOT EXISTS (SELECT * FROM AD_Message_Trl tt WHERE tt.AD_Language=l.AD_Language AND tt.AD_Message_ID=t.AD_Message_ID)
 ;
 
--- Sep 10, 2012 5:20:40 PM SGT
--- IDEMPIERE-375 Implement Forgot my Password
-INSERT INTO AD_Message (MsgType,MsgText,AD_Message_ID,EntityType,AD_Message_UU,Value,IsActive,Updated,CreatedBy,UpdatedBy,AD_Client_ID,AD_Org_ID,Created) VALUES ('I','Answer',200046,'D','494db2ce-7749-4f52-82a1-d7e9448ab864','Answer','Y',TO_TIMESTAMP('2012-09-10 17:20:40','YYYY-MM-DD HH24:MI:SS'),100,100,0,0,TO_TIMESTAMP('2012-09-10 17:20:40','YYYY-MM-DD HH24:MI:SS'))
-;
-
--- Sep 10, 2012 5:20:46 PM SGT
--- IDEMPIERE-375 Implement Forgot my Password
-INSERT INTO AD_Message (MsgType,MsgText,AD_Message_ID,EntityType,AD_Message_UU,Value,IsActive,Updated,CreatedBy,UpdatedBy,AD_Client_ID,AD_Org_ID,Created) VALUES ('I','Answer',200047,'D','397a2656-2199-4451-87fe-5850b54957c0','Answer','Y',TO_TIMESTAMP('2012-09-10 17:20:45','YYYY-MM-DD HH24:MI:SS'),100,100,0,0,TO_TIMESTAMP('2012-09-10 17:20:45','YYYY-MM-DD HH24:MI:SS'))
-;
-
 -- Sep 10, 2012 5:21:23 PM SGT
 -- IDEMPIERE-375 Implement Forgot my Password
 INSERT INTO AD_Message (MsgType,MsgText,AD_Message_ID,EntityType,AD_Message_UU,Value,IsActive,Updated,CreatedBy,UpdatedBy,AD_Client_ID,AD_Org_ID,Created) VALUES ('E','Security Question is Mandatory',200048,'D','5c73ed0f-6ca9-45bc-8df7-e85f8bc3471d','SecurityQuestionMandatory','Y',TO_TIMESTAMP('2012-09-10 17:21:22','YYYY-MM-DD HH24:MI:SS'),100,100,0,0,TO_TIMESTAMP('2012-09-10 17:21:22','YYYY-MM-DD HH24:MI:SS'))

migration/360lts-release/postgresql/909_IDEMPIERE-375.sql

@@ -0,0 +1,8 @@
+-- Sep 11, 2012 5:02:55 PM COT
+-- IDEMPIERE-375 Implement Forgot my Password
+INSERT INTO AD_SysConfig (AD_SysConfig_ID,EntityType,ConfigurationLevel,Value,Description,AD_SysConfig_UU,Created,Updated,AD_Client_ID,AD_Org_ID,CreatedBy,IsActive,UpdatedBy,Name) VALUES (200019,'D','S','Y','Show reset password button on login panel','9b0ac996-a542-44e5-9777-a284402a9788',TO_TIMESTAMP('2012-09-11 17:02:54','YYYY-MM-DD HH24:MI:SS'),TO_TIMESTAMP('2012-09-11 17:02:54','YYYY-MM-DD HH24:MI:SS'),0,0,100,'Y',100,'LOGIN_SHOW_RESETPASSWORD')
+;
+
+SELECT register_migration_script('909_IDEMPIERE-375.sql') FROM dual
+;
+

org.adempiere.base/src/org/compiere/model/MPasswordRule.java

@@ -46,6 +46,7 @@ import edu.vt.middleware.password.NonAlphanumericCharacterRule;
 import edu.vt.middleware.password.NumericalSequenceRule;
 import edu.vt.middleware.password.Password;
 import edu.vt.middleware.password.PasswordData;
+import edu.vt.middleware.password.PasswordGenerator;
 import edu.vt.middleware.password.PasswordValidator;
 import edu.vt.middleware.password.QwertySequenceRule;
 import edu.vt.middleware.password.RepeatCharacterRegexRule;
@@ -63,7 +64,7 @@ public class MPasswordRule extends X_AD_PasswordRule {
 	/**
 	 * 
 	 */
-	private static final long serialVersionUID = -4262842010340413022L;
+	private static final long serialVersionUID = 7376091524332484101L;
 
 	/**
 	 * @param ctx
@@ -225,4 +226,44 @@ public class MPasswordRule extends X_AD_PasswordRule {
 			return new MessageResolver(props);
 	}
 
+	public String generate() {
+		CharacterCharacteristicsRule charRule = new CharacterCharacteristicsRule();
+		int numValidations = 0;
+		if (getDigitCharacter() > 0) {
+			// require at least n digit in passwords
+			numValidations++;
+			charRule.getRules().add(new DigitCharacterRule(getDigitCharacter()));
+		}
+		if (getNonAlphaNumericCharacter() > 0) {
+			// require at least n non-alphanumeric char
+			numValidations++;
+			charRule.getRules().add(new NonAlphanumericCharacterRule(getNonAlphaNumericCharacter()));
+		}
+		if (getUppercaseCharacter() > 0) {
+			numValidations++;
+			charRule.getRules().add(new UppercaseCharacterRule(getUppercaseCharacter()));	
+		}
+		if (getLowercaseCharacter() > 0) {
+			numValidations++;
+			charRule.getRules().add(new LowercaseCharacterRule(getLowercaseCharacter()));
+		}
+		if (getAlphabeticalCharacter() > 0){
+			numValidations++;
+			charRule.getRules().add(new AlphabeticalCharacterRule(getAlphabeticalCharacter()));
+		}
+		if (! charRule.getRules().isEmpty()) {
+			charRule.setNumberOfCharacteristics(numValidations);
+		}
+
+		int len = 10; // suggested length to generate
+		if (len < getMinLength()) {
+			len = getMinLength();
+		}
+		if (len > getMaxLength()) {
+			len = getMaxLength();
+		}
+
+		return new PasswordGenerator().generatePassword(len, charRule.getRules());
+	}
+
 }

org.adempiere.base/src/org/compiere/model/MSysConfig.java

@@ -37,7 +37,7 @@ public class MSysConfig extends X_AD_SysConfig
 	/**
 	 * 
 	 */
-	private static final long serialVersionUID = -9111154530183645884L;
+	private static final long serialVersionUID = 5434521728516112616L;
 
 	public final static String PDF_FONT_DIR = "PDF_FONT_DIR";
 	public final static String TWOPACK_HANDLE_TRANSLATIONS = "2PACK_HANDLE_TRANSLATIONS";
@@ -50,6 +50,7 @@ public class MSysConfig extends X_AD_SysConfig
 	public static final String ZK_DASHBOARD_REFRESH_INTERVAL = "ZK_DASHBOARD_REFRESH_INTERVAL";
 	public static final String RecentItems_MaxShown = "RecentItems_MaxShown";
 	public static final String USE_EMAIL_FOR_LOGIN = "USE_EMAIL_FOR_LOGIN";
+	public static final String LOGIN_SHOW_RESETPASSWORD = "LOGIN_SHOW_RESETPASSWORD";
 	public static final String ALogin_ShowOneRole = "ALogin_ShowOneRole";
 	public static final String ZK_BROWSER_ICON = "ZK_BROWSER_ICON";
 	public static final String ZK_BROWSER_TITLE = "ZK_BROWSER_TITLE";

org.adempiere.base/src/org/compiere/model/MUser.java

@@ -212,13 +212,6 @@ public class MUser extends X_AD_User
 			clientsValidated.add(user.getAD_Client_ID());
 			boolean valid = false;
 			if (hash_password) {
-				String hash = user.getPassword();
-				String salt = user.getSalt();
-				// always do calculation to confuse timing based attacks
-				if ( hash == null )
-					hash = "0000000000000000";
-				if ( salt == null )
-					salt = "0000000000000000";				
 				valid = user.authenticateHash(password);
 			} else {
 				// password not hashed

org.adempiere.base/src/org/compiere/util/Login.java

@@ -292,28 +292,12 @@ public class Login
 		
 		 MUser user = MTable.get(m_ctx, MUser.Table_ID).createQuery( where, null).setParameters(app_user).firstOnly();   // throws error if username collision occurs
 		
-		 String hash = null;
-		 String salt = null;
-		 int  AD_User_ID = -1;
-		
-		 if (user != null )
-		 {
-	 		hash = user.getPassword();
-	 		salt = user.getSalt();
-	     }
-		
 		 // always do calculation to confuse timing based attacks
 		 if ( user == null )
 			 user = MUser.get(m_ctx, 0);
-		 if ( hash == null )
-		     hash = "0000000000000000";
-		 if ( salt == null )
-			 salt = "0000000000000000";
-		 
 		  if ( user.authenticateHash(app_pwd) )
 		  {
 			  authenticated = true;
-			  AD_User_ID = user.getAD_User_ID();
 			  app_pwd = null;
 		   }
 		 } 
@@ -1396,13 +1380,6 @@ public class Login
 			clientsValidated.add(user.getAD_Client_ID());
 			boolean valid = false;
 			if (hash_password) {
-				String hash = user.getPassword();
-				String salt = user.getSalt();
-				// always do calculation to confuse timing based attacks
-				if ( hash == null )
-					hash = "0000000000000000";
-				if ( salt == null )
-					salt = "0000000000000000";				
 				valid = user.authenticateHash(app_pwd);
 			} else {
 				// password not hashed

org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/panel/ChangePasswordPanel.java

@@ -54,7 +54,7 @@ public class ChangePasswordPanel extends Window implements EventListener<Event>
     /**
 	 * 
 	 */
-	private static final long serialVersionUID = 5323925843783103350L;
+	private static final long serialVersionUID = 6055606520280550335L;
 
 	private static CLogger logger = CLogger.getCLogger(ChangePasswordPanel.class);
 
@@ -317,23 +317,20 @@ public class ChangePasswordPanel extends Window implements EventListener<Event>
 	    			throw new AdempiereException("Could not find user");
 	    		}
 
-	    		user.setPassword(newPassword);
+				user.set_ValueOfColumn("Password", newPassword); // will be hashed and validate on saveEx
 	    		user.setIsExpired(false);
 	    		user.setSecurityQuestion(securityQuestion);
 	    		user.setAnswer(answer);    		
-	    		if (!user.save(trx.getTrxName()))
+	    		user.saveEx(trx.getTrxName());
-	    		{
-	    			trx.rollback();
-	    			throw new AdempiereException("Could not update user");
-	    		}
 	    	}
 	    	
 	    	trx.commit();
     	}
-    	catch (Exception e)
+    	catch (AdempiereException e)
     	{
     		if (trx != null)
     			trx.rollback();
+    		throw e;
     	}
     	finally
     	{

org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/panel/LoginPanel.java

@@ -221,6 +221,7 @@ public class LoginPanel extends Window implements EventListener<Event>
         	td.appendChild(chkRememberMe);
     	}
 
+    	if (MSysConfig.getBooleanValue(MSysConfig.LOGIN_SHOW_RESETPASSWORD, true)) {
         	tr = new Tr();
             tr.setId("rowResetPassword");
             table.appendChild(tr);
@@ -233,6 +234,7 @@ public class LoginPanel extends Window implements EventListener<Event>
         	tr.appendChild(td);
         	td.appendChild(btnResetPassword);
         	btnResetPassword.addEventListener(Events.ON_CLICK, this);
+    	}
 
     	div = new Div();
     	div.setSclass(ITheme.LOGIN_BOX_FOOTER_CLASS);

org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/panel/ResetPasswordPanel.java

@@ -34,6 +34,7 @@ import org.adempiere.webui.theme.ThemeManager;
 import org.adempiere.webui.window.LoginWindow;
 import org.compiere.model.MClient;
 import org.compiere.model.MMailText;
+import org.compiere.model.MPasswordRule;
 import org.compiere.model.MSysConfig;
 import org.compiere.model.MUser;
 import org.compiere.model.Query;
@@ -62,7 +63,7 @@ public class ResetPasswordPanel extends Window implements EventListener<Event>
 	/**
 	 * 
 	 */
-	private static final long serialVersionUID = 190270426336225224L;
+	private static final long serialVersionUID = -657724758165769510L;
 
 	private static CLogger logger = CLogger.getCLogger(ResetPasswordPanel.class);
 	
@@ -326,14 +327,14 @@ public class ResetPasswordPanel extends Window implements EventListener<Event>
 			throw new AdempiereException(errMsg);
 		}
 		
-		boolean hash_password = MSysConfig.getBooleanValue(MSysConfig.USER_PASSWORD_HASH, false);
+		String newPassword;
-		
+		MPasswordRule pwdrule = MPasswordRule.getRules(Env.getCtx(), null);
-		StringBuilder sqlUpdate = new StringBuilder("UPDATE AD_User ");
+		if (pwdrule != null) {
-		sqlUpdate.append("SET IsExpired='Y', Password=? ");
+			newPassword = pwdrule.generate();
-		sqlUpdate.append("WHERE AD_User_ID=? ");
+		} else {
-		
 			SecureRandom random = new SecureRandom();
-		String newPassword = BigInteger.probablePrime(50, random).toString(Character.MAX_RADIX);
+			newPassword = BigInteger.probablePrime(50, random).toString(Character.MAX_RADIX);
+		}
 		
 		String errorMsg = "";
 		Trx trx = null;
@@ -346,17 +347,9 @@ public class ResetPasswordPanel extends Window implements EventListener<Event>
 			{
 				user.set_TrxName(trx.getTrxName());
 				
-	    		user.setPassword(newPassword);
+				user.set_ValueOfColumn("Password", newPassword); // will be hashed and validate on saveEx
-				if (hash_password)
+				user.setIsExpired(true);
-					user.setPassword(user.getPassword());
+				user.saveEx();
-				// use SQL to update the password to skip password rule validation
-				int no = DB.executeUpdate(sqlUpdate.toString(), new Object[] {user.getPassword(), user.getAD_User_ID()}, false, trx.getTrxName());
-				if (no <= 0)
-				{
-					trx.rollback();
-					logger.severe("Failed to update user '" + m_userName + "'");
-					throw new AdempiereException("Failed to update user");
-				}
 
 				if (sendEmail(user, newPassword))
 		    		logger.fine(user.getEMail());
@@ -365,7 +358,7 @@ public class ResetPasswordPanel extends Window implements EventListener<Event>
 					if (errorMsg.length() > 0)
 						errorMsg += ", ";
 					errorMsg += user.getEMail();
-					logger.warning("Failed to send email to user - " + user.getEMail());		
+					throw new AdempiereException("Failed to send email to user - " + user.getEMail());
 				}
 			}
 
@@ -408,7 +401,7 @@ public class ResetPasswordPanel extends Window implements EventListener<Event>
     		return false;
 
         MMailText mailText = new MMailText(m_ctx, R_MailText_ID, null);    	
-    	to.setPassword(newPassword);
+		to.set_ValueOfColumn("Password", newPassword); // will be hashed and validate on saveEx
     	mailText.setUser(to);
 		String message = mailText.getMailText(true);
 		message = Env.parseVariable(message, to, to.get_TrxName(), true);