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package org.litesoft.initfrom.client.boviews; |
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import java.util.*; |
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import org.litesoft.core.simpletypes.*; |
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import org.litesoft.initfrom.client.*; |
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import org.litesoft.security.*; |
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import org.litesoft.uispecification.*; |
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public class UserViewAccessControlFactory |
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{ |
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import java.util.*; |
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public class UserViewAccessControlFactory { |
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private static final Map<AccessKey, ViewAccessControlManager> CACHE = new HashMap<AccessKey, ViewAccessControlManager>(); |
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public static synchronized ViewAccessControlManager get( UserView pUser ) |
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{ |
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public static synchronized ViewAccessControlManager get( UserView pUser ) { |
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AccessKey zKey = new AccessKey( pUser ); |
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ViewAccessControlManager zManager = CACHE.get( zKey ); |
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if ( zManager == null ) |
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{ |
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if ( zManager == null ) { |
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CACHE.put( zKey, zManager = createManager( zKey ) ); |
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} |
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return zManager; |
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} |
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private static class AccessKey |
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private static class AccessKey { |
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private int mFlags; |
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private AccessKey( UserView pUser ) |
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private AccessKey( UserView pUser ) { |
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mFlags = bit( Role.BITS.sAdminFlag, pUser.getCanAdministrate() ) + // |
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bit( Role.BITS.sRestrictedResourceMgrFlag, pUser.getRestrictedResourceManage() ) + // |
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bit( Role.BITS.sSprAdminFlag, pUser.getSuperAdmin() ) + // |
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@@ -35,61 +30,49 @@ |
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bit( Role.BITS.sNonGuestFlag, !pUser.isGuest() ) + // |
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Role.BITS.BIT.none(); |
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TextLines zAllowedRoles = pUser.getCurrentRestrictedResourceAllowedRoles(); |
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for ( TextLine zRole : zAllowedRoles ) |
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{ |
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for ( TextLine zRole : zAllowedRoles ) { |
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mFlags += Role.getBitFor( zRole.getLine() ); |
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} |
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} |
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private int bit( int zBit, Boolean zFlag ) |
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private int bit( int zBit, Boolean zFlag ) { |
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return Boolean.TRUE.equals( zFlag ) ? zBit : 0; |
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} |
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private boolean isBit( int zBit ) |
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{ |
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private boolean isBit( int zBit ) { |
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return (0 != (mFlags & zBit)); |
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} |
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public boolean isRole( Role pRole ) |
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public boolean isRole( Role pRole ) { |
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return isBit( pRole.getBit() ); |
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} |
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public boolean isAdminFlag() |
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public boolean isAdminFlag() { |
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return isBit( Role.BITS.sAdminFlag ); |
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} |
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public boolean isRestrictedResourceMgrFlag() |
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{ |
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public boolean isRestrictedResourceMgrFlag() { |
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return isBit( Role.BITS.sRestrictedResourceMgrFlag ); |
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} |
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public boolean isSprAdminFlag() |
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{ |
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public boolean isSprAdminFlag() { |
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return isBit( Role.BITS.sSprAdminFlag ); |
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} |
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public boolean isHelpDeskFlag() |
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{ |
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public boolean isHelpDeskFlag() { |
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return isBit( Role.BITS.sHelpDeskFlag ); |
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} |
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public boolean isNonGuest() |
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{ |
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public boolean isNonGuest() { |
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return isBit( Role.BITS.sNonGuestFlag ); |
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} |
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@Override |
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public boolean equals( Object o ) |
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{ |
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if ( this == o ) |
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{ |
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public boolean equals( Object o ) { |
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if ( this == o ) { |
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return true; |
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} |
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if ( o == null || getClass() != o.getClass() ) |
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{ |
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if ( o == null || getClass() != o.getClass() ) { |
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return false; |
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} |
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@@ -99,22 +82,18 @@ |
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} |
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@Override |
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public int hashCode() |
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{ |
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public int hashCode() { |
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return mFlags; |
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} |
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} |
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private static void addSection( List<ViewDef[]> pSections, boolean pFlag, ViewDef[] pViewDefs ) |
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{ |
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if ( pFlag && (pViewDefs != null) ) |
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{ |
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private static void addSection( List<ViewDef[]> pSections, boolean pFlag, ViewDef[] pViewDefs ) { |
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if ( pFlag && (pViewDefs != null) ) { |
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pSections.add( pViewDefs ); |
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} |
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} |
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private static ViewAccessControlManager createManager( AccessKey pKey ) |
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{ |
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private static ViewAccessControlManager createManager( AccessKey pKey ) { |
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List<ViewDef[]> zSections = new ArrayList<ViewDef[]>(); |
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zSections.add( ViewDefs.ANY_USER ); |
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@@ -124,8 +103,7 @@ |
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addSection( zSections, pKey.isRestrictedResourceMgrFlag(), ViewDefs.CAN_MANAGE_RESTRICTED_RESOURCES ); |
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addSection( zSections, pKey.isSprAdminFlag(), ViewDefs.CAN_SUPER_ADMIN ); |
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for ( Role zRole : Role.values() ) |
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{ |
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for ( Role zRole : Role.values() ) { |
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addSection( zSections, pKey.isRole( zRole ), ViewDefs.ROLES_MAP.get( zRole ) ); |
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} |
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return new ViewAccessControlManager.Only( zSections ); |