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SEC-831: Improve support for Postges, which requires "AS" for table aliasing, together with stored procedures for sequence allocation.

This commit is contained in:
Ben Alex 2008-06-06 02:55:53 +00:00
parent e38d5dfd87
commit 371769740a
2 changed files with 11 additions and 6 deletions
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2
acl/src/main/java/org/springframework/security/acls/jdbc/JdbcAclService.java
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@ -53,7 +53,7 @@ public class JdbcAclService implements AclService {
//~ Static fields/initializers =====================================================================================
protected static final Log log = LogFactory.getLog(JdbcAclService.class);
private static final String selectAclObjectWithParent = "select obj.object_id_identity obj_id, class.class class "
private static final String selectAclObjectWithParent = "select obj.object_id_identity as obj_id, class.class as class "
+ "from acl_object_identity obj, acl_object_identity parent, acl_class class "
+ "where obj.parent_object = parent.id and obj.object_id_class = class.id "
+ "and parent.object_id_identity = ? and parent.object_id_class = ("

15
acl/src/main/java/org/springframework/security/acls/jdbc/JdbcMutableAclService.java
View File

@ -64,7 +64,8 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
private AclCache aclCache;
private String deleteEntryByObjectIdentityForeignKey = "delete from acl_entry where acl_object_identity=?";
private String deleteObjectIdentityByPrimaryKey = "delete from acl_object_identity where id=?";
private String identityQuery = "call identity()";
private String classIdentityQuery = "call identity()"; // should be overridden for postgres : select currval('acl_class_seq')
private String sidIdentityQuery = "call identity()"; // should be overridden for postgres : select currval('acl_siq_seq')
private String insertClass = "insert into acl_class (class) values (?)";
private String insertEntry = "insert into acl_entry "
+ "(acl_object_identity, ace_order, sid, mask, granting, audit_success, audit_failure)"
@ -176,7 +177,7 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
jdbcTemplate.update(insertClass, new Object[] {clazz.getName()});
Assert.isTrue(TransactionSynchronizationManager.isSynchronizationActive(),
"Transaction must be running");
classId = new Long(jdbcTemplate.queryForLong(identityQuery));
classId = new Long(jdbcTemplate.queryForLong(classIdentityQuery));
}
} else {
classId = (Long) classIds.iterator().next();
@ -221,7 +222,7 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
jdbcTemplate.update(insertSid, new Object[] {new Boolean(principal), sidName});
Assert.isTrue(TransactionSynchronizationManager.isSynchronizationActive(),
"Transaction must be running");
sidId = new Long(jdbcTemplate.queryForLong(identityQuery));
sidId = new Long(jdbcTemplate.queryForLong(sidIdentityQuery));
}
} else {
sidId = (Long) sidIds.iterator().next();
@ -380,11 +381,15 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
}
}
public void setIdentityQuery(String identityQuery) {
public void setClassIdentityQuery(String identityQuery) {
Assert.hasText(identityQuery, "New identity query is required");
this.identityQuery = identityQuery;
this.classIdentityQuery = identityQuery;
}
public void setSidIdentityQuery(String identityQuery) {
Assert.hasText(identityQuery, "New identity query is required");
this.sidIdentityQuery = identityQuery;
}
/**
* @param foreignKeysInDatabase if false this class will perform additional FK constrain checking, which may
* cause deadlocks (the default is true, so deadlocks are avoided but the database is expected to enforce FKs)