Thread: [Openutils-svn] SF.net SVN: openutils: [412] trunk/openutils-hibernate-security

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Revision: 412
          http://openutils.svn.sourceforge.net/openutils/?rev=412&view=rev
Author:   fcarone
Date:     2007-08-30 08:40:19 -0700 (Thu, 30 Aug 2007)

Log Message:
-----------
Test app added, but everything is in progress

Modified Paths:
--------------
    trunk/openutils-hibernate-security/pom.xml
    trunk/openutils-hibernate-security/src/main/java/it/openutils/hibernate/security/filter/JavaBeanFilter.java
    trunk/openutils-hibernate-security/src/test/resources/hibernate.cfg.xml
    trunk/openutils-hibernate-security/src/test/resources/spring-dao.xml
    trunk/openutils-hibernate-security/src/test/resources/spring-tests.xml

Added Paths:
-----------
    trunk/openutils-hibernate-security/src/main/java/it/openutils/hibernate/security/aop/HibernateDAOSecurityInterceptor.java
    trunk/openutils-hibernate-security/src/test/java/it/openutils/hibernate/security/SecurityIntegrationTest.java
    trunk/openutils-hibernate-security/src/test/java/it/openutils/hibernate/security/apptest/
    trunk/openutils-hibernate-security/src/test/java/it/openutils/hibernate/security/apptest/DummyDAO.java
    trunk/openutils-hibernate-security/src/test/java/it/openutils/hibernate/security/apptest/DummyDaoImpl.java
    trunk/openutils-hibernate-security/src/test/java/it/openutils/hibernate/security/apptest/DummyDataobject.java
    trunk/openutils-hibernate-security/src/test/resources/spring-security.xml

Removed Paths:
-------------
    trunk/openutils-hibernate-security/src/main/java/it/openutils/hibernate/security/aop/HibernateRUDSecurityInterceptor.java

Modified: trunk/openutils-hibernate-security/pom.xml
===================================================================

--- trunk/openutils-hibernate-security/pom.xml	2007-08-14 12:55:10 UTC (rev 411)
+++ trunk/openutils-hibernate-security/pom.xml	2007-08-30 15:40:19 UTC (rev 412)
@@ -13,8 +13,31 @@
   <name>openutils-hibernate-security</name>
   <version>0.0.1-SNAPSHOT</version>
   <description>Hibernate Security classes</description>
+  <properties>
+    <spring.version>2.0.6</spring.version>
+  </properties>
   <dependencies>
     <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-core</artifactId>
+      <version>${spring.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-context</artifactId>
+      <version>${spring.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-dao</artifactId>
+      <version>${spring.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-aop</artifactId>
+      <version>${spring.version}</version>
+    </dependency>
+    <dependency>
       <groupId>net.sourceforge.openutils</groupId>
       <artifactId>openutils-usermanagement</artifactId>
       <version>1.1.1</version>
@@ -69,7 +92,7 @@
     <dependency>
       <groupId>commons-lang</groupId>
       <artifactId>commons-lang</artifactId>
-      <version>2.3</version>
+      <version>2.2</version>
     </dependency>
     <dependency>
       <groupId>org.acegisecurity</groupId>

Copied: trunk/openutils-hibernate-security/src/main/java/it/openutils/hibernate/security/aop/HibernateDAOSecurityInterceptor.java (from rev 393, trunk/openutils-hibernate-security/src/main/java/it/openutils/hibernate/security/aop/HibernateRUDSecurityInterceptor.java)
===================================================================
--- trunk/openutils-hibernate-security/src/main/java/it/openutils/hibernate/security/aop/HibernateDAOSecurityInterceptor.java	                        (rev 0)
+++ trunk/openutils-hibernate-security/src/main/java/it/openutils/hibernate/security/aop/HibernateDAOSecurityInterceptor.java	2007-08-30 15:40:19 UTC (rev 412)
@@ -0,0 +1,132 @@
+/*
+ * Copyright (c) Openmind.  All rights reserved. http://www.openmindonline.it
+ */
+package it.openutils.hibernate.security.aop;
+
+import it.openutils.hibernate.security.dataobject.SecurityRule;
+import it.openutils.hibernate.security.services.SecurityRuleManager;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.acegisecurity.GrantedAuthority;
+import org.acegisecurity.context.SecurityContextHolder;
+import org.aopalliance.intercept.MethodInterceptor;
+import org.aopalliance.intercept.MethodInvocation;
+import org.apache.commons.lang.StringUtils;
+import org.hibernate.Filter;
+import org.hibernate.SessionFactory;
+import org.hibernate.criterion.Criterion;
+import org.hibernate.criterion.Restrictions;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+/**
+ * This is a Hibernate Read-Update-Delete security interceptor. This enforces a DENY_ALL default policy.
+ * @author fcarone
+ * @version $Id: $
+ */
+public class HibernateDAOSecurityInterceptor implements MethodInterceptor
+{
+
+    /**
+     * Logger.
+     */
+    private Logger log = LoggerFactory.getLogger(HibernateDAOSecurityInterceptor.class);
+
+    private SecurityRuleManager securityRuleManager;
+
+    private SessionFactory sessionFactory;
+
+    public HibernateDAOSecurityInterceptor()
+    {
+        super();
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public Object invoke(MethodInvocation invocation) throws Throwable
+    {
+        Object[] arguments = invocation.getArguments();
+        Object checkArgument = arguments[arguments.length - 1];
+        if (!StringUtils.equals(invocation.getMethod().getName(), "findFiltered"))
+        {
+            return invocation.proceed();
+        }
+        if (!(checkArgument instanceof List))
+        {
+            return invocation.proceed();
+        }
+
+        String entity = StringUtils.EMPTY;
+        for (int i = 0; i < arguments.length; i++)
+        {
+            Object argument = arguments[i];
+            if (sessionFactory.getClassMetadata(argument.getClass()) != null)
+            {
+                entity = argument.getClass().getCanonicalName();
+                break;
+            }
+        }
+
+        // the current invocation is not about any session managed entity
+        if (StringUtils.isEmpty(entity))
+        {
+            return invocation.proceed();
+        }
+
+        GrantedAuthority[] authorities = SecurityContextHolder.getContext().getAuthentication().getAuthorities();
+        List<String> roles = new ArrayList<String>();
+        for (int i = 0; i < authorities.length; i++)
+        {
+            roles.add(authorities[i].getAuthority());
+        }
+        List<SecurityRule> rules = securityRuleManager.getRulesForRoles(entity, roles);
+
+        if (rules.isEmpty())
+        {
+            String grantedRoles = StringUtils.EMPTY;
+            for (int i = 0; i < authorities.length; i++)
+            {
+                grantedRoles += authorities[i].getAuthority() + " ";
+            }
+            log.error("Access is denied for entity {}, and roles {}", entity, grantedRoles);
+            throw new SecurityException("Access denied");
+        }
+
+        Filter filter = securityRuleManager.getEntityFilterFromRules(entity, rules);
+
+        Criterion sqlCriterion = Restrictions.sqlRestriction(filter.getFilterDefinition().getDefaultFilterCondition());
+
+        if (StringUtils.equals(invocation.getMethod().getName(), "findFiltered"))
+        {
+            Object argument = arguments[arguments.length - 1];
+            ((List) argument).add(sqlCriterion);
+        }
+
+        Object result = invocation.proceed();
+
+        return result;
+    }
+
+    /**
+     * Sets the securityRuleManager.
+     * @param securityRuleManager the securityRuleManager to set
+     */
+    public void setSecurityRuleManager(SecurityRuleManager securityRuleManager)
+    {
+        this.securityRuleManager = securityRuleManager;
+    }
+
+    /**
+     * Sets the sessionFactory.
+     * @param sessionFactory the sessionFactory to set
+     */
+    public void setSessionFactory(SessionFactory sessionFactory)
+    {
+        this.sessionFactory = sessionFactory;
+    }
+
+}

Deleted: trunk/openutils-hibernate-security/src/main/java/it/openutils/hibernate/security/aop/HibernateRUDSecurityInterceptor.java
===================================================================
--- trunk/openutils-hibernate-security/src/main/java/it/openutils/hibernate/security/aop/HibernateRUDSecurityInterceptor.java	2007-08-14 12:55:10 UTC (rev 411)
+++ trunk/openutils-hibernate-security/src/main/java/it/openutils/hibernate/security/aop/HibernateRUDSecurityInterceptor.java	2007-08-30 15:40:19 UTC (rev 412)
@@ -1,109 +0,0 @@
-/*
- * Copyright (c) Openmind.  All rights reserved. http://www.openmindonline.it
- */
-package it.openutils.hibernate.security.aop;
-
-import it.openutils.hibernate.security.dataobject.SecurityRule;
-import it.openutils.hibernate.security.services.SecurityRuleManager;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.acegisecurity.GrantedAuthority;
-import org.acegisecurity.context.SecurityContextHolder;
-import org.aopalliance.intercept.MethodInterceptor;
-import org.aopalliance.intercept.MethodInvocation;
-import org.apache.commons.lang.StringUtils;
-import org.hibernate.Filter;
-import org.hibernate.SessionFactory;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-
-/**
- * This is a Hibernate Read-Update-Delete security interceptor. This enforces a DENY_ALL default policy.
- * @author fcarone
- * @version $Id: $
- */
-public class HibernateRUDSecurityInterceptor implements MethodInterceptor
-{
-
-    /**
-     * Logger.
-     */
-    private Logger log = LoggerFactory.getLogger(HibernateRUDSecurityInterceptor.class);
-
-    private SecurityRuleManager securityRuleManager;
-
-    private SessionFactory sessionFactory;
-
-    /**
-     * {@inheritDoc}
-     */
-    public Object invoke(MethodInvocation invocation) throws Throwable
-    {
-        Object[] arguments = invocation.getArguments();
-
-        String entity = StringUtils.EMPTY;
-        for (int i = 0; i < arguments.length; i++)
-        {
-            Object argument = arguments[i];
-            if (sessionFactory.getClassMetadata(argument.getClass()) != null)
-            {
-                entity = argument.getClass().getCanonicalName();
-                break;
-            }
-        }
-
-        // the current invocation is not about any session managed entity
-        if (StringUtils.isEmpty(entity))
-        {
-            return invocation.proceed();
-        }
-
-        GrantedAuthority[] authorities = SecurityContextHolder.getContext().getAuthentication().getAuthorities();
-        List<String> roles = new ArrayList<String>();
-        for (int i = 0; i < authorities.length; i++)
-        {
-            roles.add(authorities[i].getAuthority());
-        }
-        List<SecurityRule> rules = securityRuleManager.getRulesForRoles(entity, roles);
-
-        if (rules.isEmpty())
-        {
-            String grantedRoles = StringUtils.EMPTY;
-            for (int i = 0; i < authorities.length; i++)
-            {
-                grantedRoles += authorities[i].getAuthority() + " ";
-            }
-            log.error("Access is denied for entity {}, and roles {}", entity, grantedRoles);
-            throw new SecurityException("Access is denied");
-        }
-
-        Filter filter = securityRuleManager.getEntityFilterFromRules(entity, rules);
-
-        sessionFactory.getCurrentSession().enableFilter(filter.getName());
-        Object result = invocation.proceed();
-        sessionFactory.getCurrentSession().disableFilter(filter.getName());
-        return result;
-    }
-
-    /**
-     * Sets the securityRuleManager.
-     * @param securityRuleManager the securityRuleManager to set
-     */
-    public void setSecurityRuleManager(SecurityRuleManager securityRuleManager)
-    {
-        this.securityRuleManager = securityRuleManager;
-    }
-
-    /**
-     * Sets the sessionFactory.
-     * @param sessionFactory the sessionFactory to set
-     */
-    public void setSessionFactory(SessionFactory sessionFactory)
-    {
-        this.sessionFactory = sessionFactory;
-    }
-
-}

Modified: trunk/openutils-hibernate-security/src/main/java/it/openutils/hibernate/security/filter/JavaBeanFilter.java
===================================================================
--- trunk/openutils-hibernate-security/src/main/java/it/openutils/hibernate/security/filter/JavaBeanFilter.java	2007-08-14 12:55:10 UTC (rev 411)
+++ trunk/openutils-hibernate-security/src/main/java/it/openutils/hibernate/security/filter/JavaBeanFilter.java	2007-08-30 15:40:19 UTC (rev 412)
@@ -41,6 +41,7 @@
      * @throws SecurityException If the bean class cannot be accessed
      * @throws NoSuchFieldException If the property contained in the security rule refers to a bean non-existent field
      */
+    @SuppressWarnings("unchecked")
     public JavaBeanFilter(String bean, List<SecurityRule> securityRules)
         throws ClassNotFoundException,
         InstantiationException,
@@ -165,6 +166,7 @@
     /**
      * {@inheritDoc}
      */
+    @SuppressWarnings("unchecked")
     public Filter setParameterList(String name, Collection values)
     {
         return this;

Added: trunk/openutils-hibernate-security/src/test/java/it/openutils/hibernate/security/SecurityIntegrationTest.java
===================================================================
--- trunk/openutils-hibernate-security/src/test/java/it/openutils/hibernate/security/SecurityIntegrationTest.java	                        (rev 0)
+++ trunk/openutils-hibernate-security/src/test/java/it/openutils/hibernate/security/SecurityIntegrationTest.java	2007-08-30 15:40:19 UTC (rev 412)
@@ -0,0 +1,37 @@
+package it.openutils.hibernate.security;
+
+import it.openutils.hibernate.security.apptest.DummyDAO;
+import it.openutils.hibernate.security.apptest.DummyDataobject;
+import it.openutils.testing.junit.SpringTestCase;
+
+import java.util.List;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+/*
+ * Copyright (c) Openmind.  All rights reserved. http://www.openmindonline.it
+ */
+
+/**
+ * @author fcarone
+ * @version $Id: $
+ */
+public class SecurityIntegrationTest extends SpringTestCase
+{
+
+    private DummyDAO securedObject;
+
+    /**
+     * @throws Exception Any exception
+     */
+    @Test
+    public void testRulesApplication() throws Exception
+    {
+        securedObject = (DummyDAO) ctx.getBean("dummyDAO");
+        DummyDataobject filter = new DummyDataobject();
+        List<DummyDataobject> dummyObjects = securedObject.findFiltered(filter);
+        Assert.assertNotNull(dummyObjects);
+    }
+
+}

Added: trunk/openutils-hibernate-security/src/test/java/it/openutils/hibernate/security/apptest/DummyDAO.java
===================================================================
--- trunk/openutils-hibernate-security/src/test/java/it/openutils/hibernate/security/apptest/DummyDAO.java	                        (rev 0)
+++ trunk/openutils-hibernate-security/src/test/java/it/openutils/hibernate/security/apptest/DummyDAO.java	2007-08-30 15:40:19 UTC (rev 412)
@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) Openmind.  All rights reserved. http://www.openmindonline.it
+ */
+package it.openutils.hibernate.security.apptest;
+
+import it.openutils.dao.hibernate.HibernateDAO;
+
+
+/**
+ * @author fcarone
+ * @version $Id: $
+ */
+public interface DummyDAO extends HibernateDAO<DummyDataobject, Long>
+{
+
+}

Added: trunk/openutils-hibernate-security/src/test/java/it/openutils/hibernate/security/apptest/DummyDaoImpl.java
===================================================================
--- trunk/openutils-hibernate-security/src/test/java/it/openutils/hibernate/security/apptest/DummyDaoImpl.java	                        (rev 0)
+++ trunk/openutils-hibernate-security/src/test/java/it/openutils/hibernate/security/apptest/DummyDaoImpl.java	2007-08-30 15:40:19 UTC (rev 412)
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) Openmind.  All rights reserved. http://www.openmindonline.it
+ */
+package it.openutils.hibernate.security.apptest;
+
+import it.openutils.dao.hibernate.HibernateDAOImpl;
+
+
+/**
+ * @author fcarone
+ * @version $Id: $
+ */
+public class DummyDaoImpl extends HibernateDAOImpl<DummyDataobject, Long> implements DummyDAO
+{
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    protected Class<DummyDataobject> getReferenceClass()
+    {
+        return DummyDataobject.class;
+    }
+
+}

Added: trunk/openutils-hibernate-security/src/test/java/it/openutils/hibernate/security/apptest/DummyDataobject.java
===================================================================
--- trunk/openutils-hibernate-security/src/test/java/it/openutils/hibernate/security/apptest/DummyDataobject.java	                        (rev 0)
+++ trunk/openutils-hibernate-security/src/test/java/it/openutils/hibernate/security/apptest/DummyDataobject.java	2007-08-30 15:40:19 UTC (rev 412)
@@ -0,0 +1,98 @@
+/*
+ * Copyright (c) Openmind.  All rights reserved. http://www.openmindonline.it
+ */
+package it.openutils.hibernate.security.apptest;
+
+import javax.persistence.Column;
+import javax.persistence.Id;
+
+
+/**
+ * @author fcarone
+ * @version $Id: $
+ */
+public class DummyDataobject
+{
+
+    /**
+     * serial version UID
+     */
+    private static final long serialVersionUID = 1867418705382284287L;
+
+    @Id
+    @Column(name = "ID", precision = 18)
+    private Long id;
+
+    @Column(name = "INTVALUE", precision = 10)
+    private Integer intValue;
+
+    @Column(name = "STRINGVALUE", length = 16)
+    private String stringValue;
+
+
+    /**
+     * Returns the stringValue.
+     * @return the stringValue
+     */
+    public String getStringValue()
+    {
+        return stringValue;
+    }
+
+
+    /**
+     * Sets the stringValue.
+     * @param stringValue the stringValue to set
+     */
+    public void setStringValue(String stringValue)
+    {
+        this.stringValue = stringValue;
+    }
+
+
+
+    /**
+     * Returns the id.
+     * @return the id
+     */
+    public Long getId()
+    {
+        return id;
+    }
+
+
+
+    /**
+     * Sets the id.
+     * @param id the id to set
+     */
+    public void setId(Long id)
+    {
+        this.id = id;
+    }
+
+
+
+    /**
+     * Returns the intValue.
+     * @return the intValue
+     */
+    public Integer getIntValue()
+    {
+        return intValue;
+    }
+
+
+
+    /**
+     * Sets the intValue.
+     * @param intValue the intValue to set
+     */
+    public void setIntValue(Integer intValue)
+    {
+        this.intValue = intValue;
+    }
+
+
+
+}

Modified: trunk/openutils-hibernate-security/src/test/resources/hibernate.cfg.xml
===================================================================
--- trunk/openutils-hibernate-security/src/test/resources/hibernate.cfg.xml	2007-08-14 12:55:10 UTC (rev 411)
+++ trunk/openutils-hibernate-security/src/test/resources/hibernate.cfg.xml	2007-08-30 15:40:19 UTC (rev 412)
@@ -3,6 +3,7 @@
     "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
 <hibernate-configuration>
   <session-factory>
-    <mapping class="it.openutils.hibernate.security.dataobject.SecurityRule" />
+    <mapping class="it.openutils.hibernate.security.dataobject.SecurityRule" />
+    <mapping class="it.openutils.hibernate.security.apptest.DummyDataobject" />
   </session-factory>
 </hibernate-configuration>
\ No newline at end of file

Modified: trunk/openutils-hibernate-security/src/test/resources/spring-dao.xml
===================================================================
--- trunk/openutils-hibernate-security/src/test/resources/spring-dao.xml	2007-08-14 12:55:10 UTC (rev 411)
+++ trunk/openutils-hibernate-security/src/test/resources/spring-dao.xml	2007-08-30 15:40:19 UTC (rev 412)
@@ -4,9 +4,16 @@
 <beans>
   <bean id="securityRuleDAO" parent="txProxyTemplate">
     <property name="target">
-      <bean class="it.openutils.hibernate.security.dao.SecurityRuleDAOImpl">
+      <bean class="it.openutils.hibernate.security.dao.impl.SecurityRuleDAOImpl">
         <property name="sessionFactory" ref="sessionFactory" />
       </bean>
     </property>
+  </bean>
+  <bean id="dummyDAO" parent="txProxyTemplate">
+    <property name="target">
+      <bean class="it.openutils.hibernate.security.apptest.DummyDaoImpl">
+        <property name="sessionFactory" ref="sessionFactory" />
+      </bean>
+    </property>
   </bean>
 </beans>
\ No newline at end of file

Added: trunk/openutils-hibernate-security/src/test/resources/spring-security.xml
===================================================================
--- trunk/openutils-hibernate-security/src/test/resources/spring-security.xml	                        (rev 0)
+++ trunk/openutils-hibernate-security/src/test/resources/spring-security.xml	2007-08-30 15:40:19 UTC (rev 412)
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
+"http://www.springframework.org/dtd/spring-beans.dtd">
+<beans>
+  <bean id="securityInterceptor" class="it.openutils.hibernate.security.aop.HibernateDAOSecurityInterceptor">
+    <property name="securityRuleManager" ref="securityRuleManager" />
+    <property name="sessionFactory" ref="sessionFactory" />
+  </bean>
+  <bean class="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator">
+    <property name="beanNames">
+      <list>
+        <idref bean="dummyDAO" />
+      </list>
+    </property>
+    <property name="interceptorNames">
+      <list>
+        <value>securityInterceptor</value>
+      </list>
+    </property>
+  </bean>
+</beans>

Modified: trunk/openutils-hibernate-security/src/test/resources/spring-tests.xml
===================================================================
--- trunk/openutils-hibernate-security/src/test/resources/spring-tests.xml	2007-08-14 12:55:10 UTC (rev 411)
+++ trunk/openutils-hibernate-security/src/test/resources/spring-tests.xml	2007-08-30 15:40:19 UTC (rev 412)
@@ -4,5 +4,8 @@
     <import resource="classpath:spring-database.xml" />
     <import resource="classpath:spring-hibernate.xml" />
     <import resource="classpath:spring-dao.xml" />
-    <import resource="classpath:spring-managers.xml" />
+    <import resource="classpath:spring-managers.xml" />
+    <import resource="classpath:spring-security.xml" />
+
+
 </beans>
\ No newline at end of file


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