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https://github.com/Alfresco/alfresco-community-repo.git
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17246: ETHREEOH-3208: User profiles for users authenticated by immutable subsystems are now read only - Introduced MutableAuthenticationService interface, only implemented by Alfresco native authentication service - Split out those methods from AuthenticationService that mutate the user store and added isAuthenticationMutable() - Now both Alfresco Explorer and Share user profile / password edit link rendering is conditional on isAuthenticationMutable - Works with authentication chain containing mixture of internally and externally authenticated users 17247: Fix failing unit tests - rm-public-services-security-context.xml needed to be brought in line with public-services-security-context.xml (and will forever more!) 17248: ETHREEOH-1593: alfUser cookie value should be base 64 encoded to allow for non-ASCII characters 17253: *RECORD ONLY* ETHREEOH-2885: web.xml must conform to the schema to work on JBoss git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@18098 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
168 lines
5.6 KiB
Java
168 lines
5.6 KiB
Java
/*
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* Copyright (C) 2005-2009 Alfresco Software Limited.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* As a special exception to the terms and conditions of version 2.0 of
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* the GPL, you may redistribute this Program in connection with Free/Libre
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* and Open Source Software ("FLOSS") applications as described in Alfresco's
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* FLOSS exception. You should have received a copy of the text describing
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* the FLOSS exception, and it is also available here:
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* http://www.alfresco.com/legal/licensing"
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*/
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package org.alfresco.util;
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import java.util.AbstractMap;
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import java.util.AbstractSet;
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import java.util.Iterator;
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import java.util.Map;
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import java.util.Set;
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/**
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* A factory for maps that dynamically derive their looked up values from a given source object.
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*
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* @author dward
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*/
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public class ValueDerivingMapFactory<O, K, V>
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{
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/** A map of value derivers that derive the value of each entry from a given source. */
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private final Map<K, ValueDeriver<O, V>> valueDerivers;
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/**
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* Instantiates a new value deriving map factory.
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*
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* @param valueDerivers
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* a map of value derivers that derive the value of each entry from a given source
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*/
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public ValueDerivingMapFactory(Map<K, ValueDeriver<O, V>> valueDerivers)
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{
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this.valueDerivers = valueDerivers;
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}
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/**
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* Gets a map that derives its values from the given source.
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*
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* @param source
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* the source
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* @return the map
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*/
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public Map<K, V> getMap(final O source)
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{
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return new AbstractMap<K, V>()
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{
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@Override
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public V get(Object key)
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{
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ValueDeriver<O, V> valueDeriver = ValueDerivingMapFactory.this.valueDerivers.get(key);
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return valueDeriver == null ? null : valueDeriver.deriveValue(source);
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}
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@Override
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public boolean containsKey(Object key)
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{
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return ValueDerivingMapFactory.this.valueDerivers.containsKey(key);
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}
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@Override
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public Set<K> keySet()
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{
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return ValueDerivingMapFactory.this.valueDerivers.keySet();
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}
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@Override
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public int size()
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{
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return ValueDerivingMapFactory.this.valueDerivers.size();
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}
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@Override
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public Set<Map.Entry<K, V>> entrySet()
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{
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final Set<Map.Entry<K, ValueDeriver<O, V>>> entries = ValueDerivingMapFactory.this.valueDerivers
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.entrySet();
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return new AbstractSet<Entry<K, V>>()
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{
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@Override
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public Iterator<Map.Entry<K, V>> iterator()
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{
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final Iterator<Map.Entry<K, ValueDeriver<O, V>>> i = entries.iterator();
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return new Iterator<Map.Entry<K, V>>()
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{
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public boolean hasNext()
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{
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return i.hasNext();
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}
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public Map.Entry<K, V> next()
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{
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final Map.Entry<K, ValueDeriver<O, V>> next = i.next();
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return new Map.Entry<K, V>()
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{
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public K getKey()
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{
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return next.getKey();
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}
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public V getValue()
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{
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return get(next.getKey());
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}
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public V setValue(V value)
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{
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throw new UnsupportedOperationException();
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}
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};
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}
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public void remove()
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{
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throw new UnsupportedOperationException();
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}
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};
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}
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@Override
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public int size()
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{
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return entries.size();
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}
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};
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}
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};
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}
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/**
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* An interface for objects that derive the value for a specific entry in the map.
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*/
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public interface ValueDeriver<O, V>
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{
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/**
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* Derives a value from the given source.
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*
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* @param source
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* the source
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* @return the derived value
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*/
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public V deriveValue(O source);
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}
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}
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