/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- * * ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is mozilla.org code. * * The Initial Developer of the Original Code is * Netscape Communications Corporation. * Portions created by the Initial Developer are Copyright (C) 1999 * the Initial Developer. All Rights Reserved. * * Contributor(s): * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ package com.netscape.jndi.ldap.schema; import javax.naming.*; import javax.naming.directory.*; import javax.naming.ldap.*; import netscape.ldap.*; import netscape.ldap.controls.*; import java.util.*; public class SchemaMatchingRule extends SchemaElement { private static final String APPLIES = "APPLIES"; LDAPMatchingRuleSchema m_ldapMatchingRule; // Attribute IDs that are exposed through Netscape LdapJDK private static String[] m_allAttrIds = {NUMERICOID, NAME, DESC, OBSOLETE, SYNTAX, APPLIES }; LDAPConnection m_ld; public SchemaMatchingRule(LDAPMatchingRuleSchema ldapMatchingRule, SchemaManager schemaManager) { super(schemaManager); m_ldapMatchingRule = ldapMatchingRule; m_path = ATTRDEF + "/" + m_ldapMatchingRule.getName(); } public SchemaMatchingRule(Attributes attrs, SchemaManager schemaManager) throws NamingException { super(schemaManager); m_ldapMatchingRule = parseDefAttributes(attrs); m_path = ATTRDEF + "/" + m_ldapMatchingRule.getName(); } /** * Parse Definition Attributes for a LDAP matching rule */ static LDAPMatchingRuleSchema parseDefAttributes(Attributes attrs) throws NamingException { String name=null, oid=null, desc=null, syntax=null; boolean obsolete = false; Vector applies = new Vector(); for (Enumeration attrEnum = attrs.getAll(); attrEnum.hasMoreElements(); ) { Attribute attr = (Attribute) attrEnum.nextElement(); String attrName = attr.getID(); if (attrName.equals(NAME)) { name = getSchemaAttrValue(attr); } else if (attrName.equals(NUMERICOID)) { oid = getSchemaAttrValue(attr); } else if (attrName.equals(SYNTAX)) { syntax = getSchemaAttrValue(attr); } else if (attrName.equals(DESC)) { desc = getSchemaAttrValue(attr); } else if (attrName.equals(APPLIES)) { for (Enumeration valEnum = attr.getAll(); valEnum.hasMoreElements(); ) { applies.addElement((String)valEnum.nextElement()); } } else if (attrName.equals(OBSOLETE)) { obsolete = parseTrueFalseValue(attr); } else { throw new NamingException("Invalid schema attribute type for matching rule definition " + attrName); } } LDAPMatchingRuleSchema mrule = new LDAPMatchingRuleSchema(name, oid, desc, vectorToStringAry(applies), syntax); if (obsolete) { mrule.setQualifier(OBSOLETE, ""); } return mrule; } /** * Exctract specified attributes from the ldapMatchingRule */ Attributes extractAttributeIds(String[] attrIds) throws NamingException{ Attributes attrs = new BasicAttributes(); String val = null; for (int i = 0; i < attrIds.length; i++) { if (attrIds[i].equals(NUMERICOID)) { val = m_ldapMatchingRule.getID(); if (val != null) { attrs.put(new BasicAttribute(NUMERICOID, val)); } } else if (attrIds[i].equals(NAME)) { val = m_ldapMatchingRule.getName(); if (val != null) { attrs.put(new BasicAttribute(NAME, val)); } } else if (attrIds[i].equals(DESC)) { val = m_ldapMatchingRule.getDescription(); if (val != null) { attrs.put(new BasicAttribute(DESC, val)); } } else if (attrIds[i].equals(SYNTAX)) { val = m_ldapMatchingRule.getSyntaxString(); if (val != null) { attrs.put(new BasicAttribute(SYNTAX, val)); } } else if (attrIds[i].equals(APPLIES)) { String[] appliesToAttrs = m_ldapMatchingRule.getAttributes(); if (appliesToAttrs != null && appliesToAttrs.length > 0) { BasicAttribute applies = new BasicAttribute(APPLIES); for (int a=0; a < appliesToAttrs.length; a++) { applies.add(appliesToAttrs[a]); } attrs.put(applies); } } else if (attrIds[i].equals(OBSOLETE)) { if (m_ldapMatchingRule.getQualifier(OBSOLETE)!= null) { attrs.put(new BasicAttribute(OBSOLETE, "true")); } } else { throw new NamingException("Invalid schema attribute type for matching rule definition " + attrIds[i]); } } return attrs; } /** * DirContext Attribute Operations */ public Attributes getAttributes(String name) throws NamingException { if (name.length() != 0) { // no subcontexts throw new NameNotFoundException(name); // no such object } return extractAttributeIds(m_allAttrIds); } public Attributes getAttributes(String name, String[] attrIds) throws NamingException { if (name.length() != 0) { // no subcontexts throw new NameNotFoundException(name); // no such object } return extractAttributeIds(attrIds); } public Attributes getAttributes(Name name) throws NamingException { return getAttributes(name.toString()); } public Attributes getAttributes(Name name, String[] attrIds) throws NamingException { return getAttributes(name.toString(), attrIds); } public void modifyAttributes(String name, int mod_op, Attributes attrs) throws NamingException { if (name.length() != 0) { // no subcontexts throw new NameNotFoundException(name); // no such object } Attributes modAttrs = extractAttributeIds(m_allAttrIds); modifySchemaElementAttrs(modAttrs, mod_op, attrs); LDAPMatchingRuleSchema modLdapMatchingRule = parseDefAttributes(modAttrs); m_schemaMgr.modifyMatchingRule(m_ldapMatchingRule, modLdapMatchingRule); m_ldapMatchingRule = modLdapMatchingRule; } public void modifyAttributes(String name, ModificationItem[] mods) throws NamingException { if (name.length() != 0) { // no subcontexts throw new NameNotFoundException(name); // no such object } Attributes modAttrs = extractAttributeIds(m_allAttrIds); modifySchemaElementAttrs(modAttrs, mods); LDAPMatchingRuleSchema modLdapMatchingRule = parseDefAttributes(modAttrs); m_schemaMgr.modifyMatchingRule(m_ldapMatchingRule, modLdapMatchingRule); m_ldapMatchingRule = modLdapMatchingRule; } public void modifyAttributes(Name name, int mod_op, Attributes attrs) throws NamingException { modifyAttributes(name.toString(), mod_op, attrs); } public void modifyAttributes(Name name, ModificationItem[] mods) throws NamingException { modifyAttributes(name.toString(), mods); } /** * Search operations are not implemented because of complexity. Ir will require * to implement the full LDAP search filter sematics in the client. (The search * filter sematics is implemented by the Directory server). */ }