litesoft
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package org.litesoft.security; import org.litesoft.bo.views.*; import org.litesoft.bo.views.communication.*; import org.litesoft.bo.views.server.*; import org.litesoft.commonfoundation.base.*; import org.litesoft.commonfoundation.exceptions.*; import org.litesoft.core.*; import org.litesoft.orsup.*; import org.litesoft.orsup.base.*; import org.litesoft.orsup.transact.*; import org.litesoft.sql.*; import java.util.*; @SuppressWarnings({"UnusedDeclaration"}) public abstract class SecurityUserViewPoServerVoDataProvider<VO extends SecurityUserView<VO>, PO extends SecurityUser<PO>, RRPO extends SecurityRestrictedResource<RRPO>> extends PoServerVoDataProvider<VO> { private String mDefaultUserLoginEmail = ConstrainTo.significantOrNull( System.getProperty( "User" ) ); protected String getDefaultUserLoginEmail() { String zInitialUserEmail = mDefaultUserLoginEmail; mDefaultUserLoginEmail = null; return ((zInitialUserEmail != null) && (null == cursoryEmailCheck( zInitialUserEmail, SecurityUserViewNames.aLogonEmail ))) ? zInitialUserEmail : null; } private final String[] mDemoUserEmails; private final Set<String> mSetOfDemoUserEmails; protected SecurityUserViewPoServerVoDataProvider( VoMetaData<VO> pVOMetaData, MetaDataStore pMetaDataStore, String... pDemoUserEmails ) { super( pVOMetaData, pMetaDataStore ); mSetOfDemoUserEmails = new HashSet<String>( Arrays.asList( mDemoUserEmails = pDemoUserEmails ) ); } @Override protected void LLinitialize() { super.LLinitialize(); register( new SecurityUserViewServerFunctionLogin<VO>() ); register( new SecurityUserViewServerFunctionLogout<VO>() ); register( new SecurityUserViewServerFunctionSwitchRestrictedResources<VO>() ); register( new SecurityUserViewServerFunctionChangePassword<VO>() ); register( new SecurityUserViewServerFunctionValidatePassword<VO>() ); register( new SecurityUserViewServerFunctionValidateLogonEmailAvailable<VO>() ); register( new SecurityUserViewServerFunctionNextDemoLoginUser<VO>() ); register( new SecurityUserViewServerFunctionFetchCurrentLoginUser<VO>() ); } public SCresult changePassword( SecurityUserView pUserView ) { String zLogonEmail = pUserView.getLogonEmail(); String zCurrentPassword = pUserView.getCurrentPassword(); String zNewPassword = ConstrainTo.significantOrNull( pUserView.getNewPassword() ); String zConfirmPassword = ConstrainTo.significantOrNull( pUserView.getConfirmPassword() ); String zError = cursoryPasswordCheck( zCurrentPassword, SecurityUserViewNames.aCurrentPassword ); if ( null == zError ) { if ( null == (zError = cursoryPasswordCheck( zNewPassword, SecurityUserViewNames.aNewPassword )) ) { if ( null == (zError = cursoryPasswordCheck( zConfirmPassword, SecurityUserViewNames.aConfirmPassword )) ) { if ( !zNewPassword.equals( zConfirmPassword ) ) { zError = "New & Confirm Passwords do not match"; } else { while ( zError == null ) { SecurityUser<PO> zUser = getUserByEmailFromCurrentDS( zLogonEmail ); if ( (zUser == null) || !zUser.validatePassword( zCurrentPassword ) ) { zError = "Invalid Credentials"; } else if ( null == (zError = zUser.acceptablePassword( zNewPassword )) ) { Transaction zTransaction = DataStoreLocator.get().getUnfilteredFinder().createTransaction(); zUser = zUser.copyInto( zTransaction ); zUser.setPassword( zNewPassword ); try { zTransaction.commit(); return VOSC.result( createView( zUser, false ) ); } catch ( ConcurrentPOModificationException e ) { // Loop... } catch ( RuntimeException e ) { LOGGER.warn.log( e ); zError = e.getMessage(); } } } } } } } return VOSC.result( zError ); } public String validatePassword( SecurityUserView pUserView ) { String zCurrentPassword = pUserView.getCurrentPassword(); String zError = cursoryPasswordCheck( zCurrentPassword, SecurityUserViewNames.aCurrentPassword ); if ( null == zError ) { zError = "Invalid"; SecurityUser<PO> zUser = getUserByEmailFromCurrentDS( pUserView.getLogonEmail() ); if ( (zUser != null) && zUser.validatePassword( zCurrentPassword ) ) { return null; } } return zError; } public SecurityUserView validateLogonEmailAvailable( String pLogonEmail ) { String zError = cursoryEmailCheck( pLogonEmail, SecurityUserViewNames.aLogonEmail ); if ( zError != null ) { throw new DisplayableRuntimeException( zError ); } SecurityUser<PO> zUser = getUserByEmailFromCurrentDS( pLogonEmail ); return createView( zUser, false ); } public SecurityUserView loginUser( String pLogonEmail, String pPassword ) { String zError = cursoryEmailCheck( pLogonEmail, SecurityUserViewNames.aLogonEmail ); if ( null == zError ) { if ( null == (zError = cursoryPasswordCheck( pPassword, SecurityUserViewNames.aCurrentPassword )) ) { zError = "Invalid Credentials"; SecurityUser<PO> zUser = getUserByEmailFromMasterDS( pLogonEmail ); if ( zUser != null ) { if ( zUser.validatePassword( pPassword ) ) { return updateLoggedInUserFromMasterDS( zUser ); } } } } throw new DisplayableRuntimeException( zError ); } public SecurityUserView loginDefaultUser( String pLogonEmail ) { try { SecurityUser<PO> zUser = getUserByEmailFromMasterDS( pLogonEmail ); if ( zUser != null ) { return updateLoggedInUserFromMasterDS( zUser ); } } catch ( RuntimeException e ) { LOGGER.error.log( e ); } return null; } abstract public SecurityUserView switchRestrictedResources( SecurityRestrictedResourceView pRestrictedResourceView ); private SecurityUserView updateLoggedInUserFromMasterDS( SecurityUser<PO> pUser ) { if ( !pUser.isDemo() ) { initializeRealDB(); } else { initializeDemoDB(); Confirm.isNotNull( "Demo User Refreshed", pUser = getUserByEmailFromCurrentDS( pUser.getLogonEmail() ) ); } return finiUserLogin( pUser ); } public SecurityUserView nextDemoUserView() { initializeDemoDB(); int zNextIndex = findCurrentDemoIndex( currentLoggedInUserView() ) + 1; for ( int i = 2 + mDemoUserEmails.length; --i > 0; zNextIndex++ ) { if ( mDemoUserEmails.length <= zNextIndex ) { zNextIndex = 0; } SecurityUser<PO> zUser = getUserByEmailFromCurrentDS( mDemoUserEmails[zNextIndex] ); if ( zUser != null ) { zUser.setDemo(); return finiUserLogin( zUser ); } } throw new IllegalStateException( "No Demo Users!" ); } private void initializeRealDB() { ServerContext.get().getServerStore().set( DataStore.class, ServerContext.getMasterServerStore().get( DataStore.class ) ); // Master DS } private void initializeDemoDB() { ServerContext zContext = ServerContext.get(); DemoDataStoreManager.Struct zDemoDS = DemoDataStoreManager.getDemoDS( zContext.getContextID() ); // Demo DS zContext.getServerStore().set( DataStore.class, zDemoDS.getDataStore() ); if ( zDemoDS.isEmptyDemo() ) { populateDemoDS(); } } abstract public SecurityUserView<VO> currentLoggedInUserView(); abstract public void logoutUser(); abstract protected SecurityUserView finiUserLogin( SecurityUser<PO> pUser ); private SecurityUser<PO> getUserByEmailFromMasterDS( String pLogonEmail ) { return getUserByEmail( ServerContext.getMasterServerStore().get( DataStore.class ).getUnfilteredFinder(), pLogonEmail ); } private SecurityUser<PO> getUserByEmailFromCurrentDS( String pLogonEmail ) { return getUserByEmail( DataStoreLocator.get().getUnfilteredFinder(), pLogonEmail ); } private SecurityUser<PO> getUserByEmail( Finder pFinder, String pLogonEmail ) { SecurityUser<PO> zUser = findUserByEmail( pFinder, pLogonEmail ); if ( isUserDemo( zUser ) ) { zUser.setDemo(); } return zUser; } private boolean isUserDemo( SecurityUser<PO> pUser ) { return ((pUser != null) && mSetOfDemoUserEmails.contains( ConstrainTo.notNull( pUser.getLogonEmail() ).toLowerCase() )); } private int findCurrentDemoIndex( SecurityUserView pUser ) { if ( pUser == null ) { return 0; } int i = mDemoUserEmails.length; while ( --i >= 0 ) { if ( mDemoUserEmails[i].equalsIgnoreCase( pUser.getLogonEmail() ) ) { return i; } } return i; } private void populateDemoDS() { DataLoader.INSTANCE.loadDemoData(); } abstract protected SecurityUser<PO> findUserByEmail( Finder pFinder, String pLogonEmail ); } |
Commits for litesoft/trunk/Java/GWT/Server/src/org/litesoft/security/SecurityUserViewPoServerVoDataProvider.java
Revision | Author | Commited | Message |
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950 Diff | GeorgeS | Thu 19 Jun, 2014 17:57:04 +0000 | New Lines |
948 Diff | GeorgeS | Sat 07 Jun, 2014 23:42:39 +0000 | Jusefuls Formatter Updated to New Code Format |
939 Diff | GeorgeS | Mon 02 Jun, 2014 21:30:31 +0000 | Extracting commonfoundation |
917 Diff | GeorgeS | Sun 08 Dec, 2013 20:49:56 +0000 | 1.7 prep & VersionedStaticContentFilter upgrade to new “/ver” model! |
804 Diff | GeorgeS | Wed 15 Aug, 2012 12:48:51 +0000 | |
802 Diff | GeorgeS | Wed 15 Aug, 2012 04:04:47 +0000 | |
801 Diff | GeorgeS | Wed 15 Aug, 2012 03:59:02 +0000 | |
486 Diff | GeorgeS | Tue 06 Sep, 2011 03:00:59 +0000 | |
483 Diff | GeorgeS | Sun 04 Sep, 2011 19:58:09 +0000 | |
482 | GeorgeS | Sun 04 Sep, 2011 18:54:23 +0000 |