List of usage examples for javax.naming InvalidNameException getLocalizedMessage
public String getLocalizedMessage()
From source file:de.acosix.alfresco.mtsupport.repo.auth.ldap.EnhancedLDAPUserRegistry.java
protected LdapName resolveDistinguishedNamePrefix(final String searchBase) { final String searchBaseLower = searchBase.toLowerCase(Locale.ENGLISH); try {/* ww w .ja va2 s. com*/ return fixedLdapName(searchBaseLower); } catch (final InvalidNameException e) { final Object[] params = { searchBaseLower, e.getLocalizedMessage() }; throw new AlfrescoRuntimeException("synchronization.err.ldap.search.base.invalid", params, e); } }
From source file:dk.magenta.ldap.LDAPMultiBaseUserRegistry.java
public Collection<NodeDescription> getGroups(Date modifiedSince) { // Work out whether the user and group trees are disjoint. This may allow us to optimize reverse DN // resolution. final Set<LdapName> groupDistinguishedNamePrefixes = new LinkedHashSet<>(); for (String groupSearchBase : this.groupSearchBases) { try {/*w w w . ja v a2s. c om*/ final LdapName groupDistinguishedNamePrefix = fixedLdapName(groupSearchBase.toLowerCase()); groupDistinguishedNamePrefixes.add(groupDistinguishedNamePrefix); } catch (InvalidNameException e) { Object[] params = { groupSearchBase.toLowerCase(), e.getLocalizedMessage() }; throw new AlfrescoRuntimeException("synchronization.err.ldap.search.base.invalid", params, e); } } final Set<LdapName> userDistinguishedNamePrefixes = new LinkedHashSet<>(); for (String userSearchBase : this.userSearchBases) { try { final LdapName userDistinguishedNamePrefix = fixedLdapName(userSearchBase.toLowerCase()); userDistinguishedNamePrefixes.add(userDistinguishedNamePrefix); } catch (InvalidNameException e) { Object[] params = { userSearchBase.toLowerCase(), e.getLocalizedMessage() }; throw new AlfrescoRuntimeException("synchronization.err.ldap.search.base.invalid", params, e); } } final Set<LdapName> distinctGroupDNPrefixes = new LinkedHashSet<>(groupDistinguishedNamePrefixes); final Set<LdapName> distinctUserDNPrefixes = new LinkedHashSet<>(userDistinguishedNamePrefixes); removeCommonPrefixedNamesFromSets(distinctGroupDNPrefixes, distinctUserDNPrefixes); // If there exist either distinct user DNs or group DNs, then the // sets are disjoint, and we may be able to recognize user or group // DNs without secondary lookup final boolean disjoint = !distinctUserDNPrefixes.isEmpty() || !distinctGroupDNPrefixes.isEmpty(); if (LDAPMultiBaseUserRegistry.logger.isDebugEnabled()) { if (disjoint) { LDAPMultiBaseUserRegistry.logger.debug("Distinct user " + "DN prefixes: " + distinctUserDNPrefixes); LDAPMultiBaseUserRegistry.logger .debug("Distinct group " + "DN prefixes: " + distinctGroupDNPrefixes); } } // Choose / generate the query String query; if (modifiedSince == null) { query = this.groupQuery; } else { query = MessageFormat.format(this.groupDifferentialQuery, this.timestampFormat.format(modifiedSince)); } // Run the query and process the results final Map<String, NodeDescription> lookup = new TreeMap<String, NodeDescription>(); processQuery(new SearchCallback() { // We get a whole new context to avoid interference with cookies from paged results private DirContext ctx = LDAPMultiBaseUserRegistry.this.ldapInitialContextFactory .getDefaultIntialDirContext(); public void process(SearchResult result) throws NamingException, ParseException { Attributes attributes = result.getAttributes(); Attribute gidAttribute = attributes.get(LDAPMultiBaseUserRegistry.this.groupIdAttributeName); if (gidAttribute == null) { if (LDAPMultiBaseUserRegistry.this.errorOnMissingGID) { Object[] params = { result.getNameInNamespace(), LDAPMultiBaseUserRegistry.this.groupIdAttributeName }; throw new AlfrescoRuntimeException("synchronization.err.ldap.get.group.id.missing", params); } else { LDAPMultiBaseUserRegistry.logger.warn("Missing GID on " + attributes); return; } } String groupShortName = gidAttribute.get(0).toString(); String gid = "GROUP_" + groupShortName; NodeDescription group = lookup.get(gid); if (group == null) { // Apply the mapped properties to the node description group = mapToNode(LDAPMultiBaseUserRegistry.this.groupAttributeMapping, LDAPMultiBaseUserRegistry.this.groupAttributeDefaults, result); // Make sure the "GROUP_" prefix is applied group.getProperties().put(ContentModel.PROP_AUTHORITY_NAME, gid); lookup.put(gid, group); } else if (LDAPMultiBaseUserRegistry.this.errorOnDuplicateGID) { throw new AlfrescoRuntimeException("Duplicate group id found for " + gid); } else { LDAPMultiBaseUserRegistry.logger .warn("Duplicate gid found for " + gid + " -> merging definitions"); } Set<String> childAssocs = group.getChildAssociations(); // Get the repeating (and possibly range restricted) member attribute Attribute memAttribute = getRangeRestrictedAttribute(attributes, LDAPMultiBaseUserRegistry.this.memberAttributeName); int nextStart = LDAPMultiBaseUserRegistry.this.attributeBatchSize; if (LDAPMultiBaseUserRegistry.logger.isDebugEnabled()) { LDAPMultiBaseUserRegistry.logger .debug("Processing group: " + gid + ", from source: " + group.getSourceId()); } // Loop until we get to the end of the range while (memAttribute != null) { for (int i = 0; i < memAttribute.size(); i++) { String attribute = (String) memAttribute.get(i); if (attribute != null && attribute.length() > 0) { try { // Attempt to parse the member attribute as a DN. If this fails we have a fallback // in the catch block LdapName distinguishedNameForComparison = fixedLdapName(attribute.toLowerCase()); Attribute nameAttribute; // If the user and group search bases are different we may be able to recognize user // and group DNs without a secondary lookup if (disjoint) { LdapName distinguishedName = fixedLdapName(attribute); Attributes nameAttributes = distinguishedName .getRdn(distinguishedName.size() - 1).toAttributes(); // Recognize user DNs if (nameStartsWithNameInSet(distinguishedNameForComparison, distinctUserDNPrefixes) && (nameAttribute = nameAttributes.get( LDAPMultiBaseUserRegistry.this.userIdAttributeName)) != null) { if (LDAPMultiBaseUserRegistry.logger.isDebugEnabled()) { LDAPMultiBaseUserRegistry.logger .debug("User DN recognized: " + nameAttribute.get()); } childAssocs.add((String) nameAttribute.get()); continue; } // Recognize group DNs if (nameStartsWithNameInSet(distinguishedNameForComparison, distinctGroupDNPrefixes) && (nameAttribute = nameAttributes.get( LDAPMultiBaseUserRegistry.this.groupIdAttributeName)) != null) { if (LDAPMultiBaseUserRegistry.logger.isDebugEnabled()) { LDAPMultiBaseUserRegistry.logger.debug( "Group DN recognized: " + "GROUP_" + nameAttribute.get()); } childAssocs.add("GROUP_" + nameAttribute.get()); continue; } } // If we can't determine the name and type from the DN alone, try a directory lookup if (nameStartsWithNameInSet(distinguishedNameForComparison, userDistinguishedNamePrefixes) || nameStartsWithNameInSet(distinguishedNameForComparison, groupDistinguishedNamePrefixes)) { try { Attributes childAttributes = this.ctx.getAttributes(jndiName(attribute), new String[] { "objectclass", LDAPMultiBaseUserRegistry.this.groupIdAttributeName, LDAPMultiBaseUserRegistry.this.userIdAttributeName }); Attribute objectClass = childAttributes.get("objectclass"); if (hasAttributeValue(objectClass, LDAPMultiBaseUserRegistry.this.personType)) { nameAttribute = childAttributes .get(LDAPMultiBaseUserRegistry.this.userIdAttributeName); if (nameAttribute == null) { if (LDAPMultiBaseUserRegistry.this.errorOnMissingUID) { throw new AlfrescoRuntimeException( "User missing user id attribute DN =" + attribute + " att = " + LDAPMultiBaseUserRegistry.this.userIdAttributeName); } else { LDAPMultiBaseUserRegistry.logger .warn("User missing user id attribute DN =" + attribute + " att = " + LDAPMultiBaseUserRegistry.this.userIdAttributeName); continue; } } if (LDAPMultiBaseUserRegistry.logger.isDebugEnabled()) { LDAPMultiBaseUserRegistry.logger .debug("User DN recognized by directory lookup: " + nameAttribute.get()); } childAssocs.add((String) nameAttribute.get()); continue; } else if (hasAttributeValue(objectClass, LDAPMultiBaseUserRegistry.this.groupType)) { nameAttribute = childAttributes .get(LDAPMultiBaseUserRegistry.this.groupIdAttributeName); if (nameAttribute == null) { if (LDAPMultiBaseUserRegistry.this.errorOnMissingGID) { Object[] params = { result.getNameInNamespace(), LDAPMultiBaseUserRegistry.this.groupIdAttributeName }; throw new AlfrescoRuntimeException( "synchronization.err.ldap.get.group.id.missing", params); } else { LDAPMultiBaseUserRegistry.logger .warn("Missing GID on " + childAttributes); continue; } } if (LDAPMultiBaseUserRegistry.logger.isDebugEnabled()) { LDAPMultiBaseUserRegistry.logger .debug("Group DN recognized by directory lookup: " + "GROUP_" + nameAttribute.get()); } childAssocs.add("GROUP_" + nameAttribute.get()); continue; } } catch (NamingException e) { // Unresolvable name if (LDAPMultiBaseUserRegistry.this.errorOnMissingMembers) { Object[] params = { groupShortName, attribute, e.getLocalizedMessage() }; throw new AlfrescoRuntimeException( "synchronization.err.ldap.group.member.missing.exception", params, e); } LDAPMultiBaseUserRegistry.logger.warn("Failed to resolve member of group '" + groupShortName + "' with distinguished name: " + attribute, e); continue; } } if (LDAPMultiBaseUserRegistry.this.errorOnMissingMembers) { Object[] params = { groupShortName, attribute }; throw new AlfrescoRuntimeException( "synchronization.err.ldap.group.member.missing", params); } LDAPMultiBaseUserRegistry.logger.warn("Failed to resolve member of group '" + groupShortName + "' with distinguished name: " + attribute); } catch (InvalidNameException e) { // The member attribute didn't parse as a DN. So assume we have a group class like // posixGroup (FDS) that directly lists user names if (LDAPMultiBaseUserRegistry.logger.isDebugEnabled()) { LDAPMultiBaseUserRegistry.logger .debug("Member DN recognized as posixGroup: " + attribute); } childAssocs.add(attribute); } } } // If we are using attribute matching and we haven't got to the end (indicated by an asterisk), // fetch the next batch if (nextStart > 0 && !LDAPMultiBaseUserRegistry.PATTERN_RANGE_END .matcher(memAttribute.getID().toLowerCase()).find()) { Attributes childAttributes = this.ctx.getAttributes(jndiName(result.getNameInNamespace()), new String[] { LDAPMultiBaseUserRegistry.this.memberAttributeName + ";range=" + nextStart + '-' + (nextStart + LDAPMultiBaseUserRegistry.this.attributeBatchSize - 1) }); memAttribute = getRangeRestrictedAttribute(childAttributes, LDAPMultiBaseUserRegistry.this.memberAttributeName); nextStart += LDAPMultiBaseUserRegistry.this.attributeBatchSize; } else { memAttribute = null; } } } public void close() throws NamingException { this.ctx.close(); } }, this.groupSearchBases, query, this.groupKeys.getFirst()); if (LDAPMultiBaseUserRegistry.logger.isDebugEnabled()) { LDAPMultiBaseUserRegistry.logger.debug("Found " + lookup.size()); } return lookup.values(); }
From source file:org.alfresco.repo.security.sync.ldap.LDAPUserRegistry.java
public Collection<NodeDescription> getGroups(Date modifiedSince) { // Work out whether the user and group trees are disjoint. This may allow us to optimize reverse DN // resolution. final LdapName groupDistinguishedNamePrefix; try {// ww w . ja v a 2s . co m groupDistinguishedNamePrefix = fixedLdapName(this.groupSearchBase.toLowerCase()); } catch (InvalidNameException e) { Object[] params = { this.groupSearchBase.toLowerCase(), e.getLocalizedMessage() }; throw new AlfrescoRuntimeException("synchronization.err.ldap.search.base.invalid", params, e); } final LdapName userDistinguishedNamePrefix; try { userDistinguishedNamePrefix = fixedLdapName(this.userSearchBase.toLowerCase()); } catch (InvalidNameException e) { Object[] params = { this.userSearchBase.toLowerCase(), e.getLocalizedMessage() }; throw new AlfrescoRuntimeException("synchronization.err.ldap.search.base.invalid", params, e); } final boolean disjoint = !groupDistinguishedNamePrefix.startsWith(userDistinguishedNamePrefix) && !userDistinguishedNamePrefix.startsWith(groupDistinguishedNamePrefix); // Choose / generate the query String query; if (modifiedSince == null) { query = this.groupQuery; } else { query = MessageFormat.format(this.groupDifferentialQuery, this.timestampFormat.format(modifiedSince)); } // Run the query and process the results final Map<String, NodeDescription> lookup = new TreeMap<String, NodeDescription>(); processQuery(new AbstractSearchCallback() { // We get a whole new context to avoid interference with cookies from paged results private DirContext ctx = LDAPUserRegistry.this.ldapInitialContextFactory.getDefaultIntialDirContext(); protected void doProcess(SearchResult result) throws NamingException, ParseException { Attributes attributes = result.getAttributes(); Attribute gidAttribute = attributes.get(LDAPUserRegistry.this.groupIdAttributeName); if (gidAttribute == null) { if (LDAPUserRegistry.this.errorOnMissingGID) { Object[] params = { result.getNameInNamespace(), LDAPUserRegistry.this.groupIdAttributeName }; throw new AlfrescoRuntimeException("synchronization.err.ldap.get.group.id.missing", params); } else { LDAPUserRegistry.logger.warn("Missing GID on " + attributes); return; } } String groupShortName = gidAttribute.get(0).toString(); String gid = "GROUP_" + groupShortName; NodeDescription group = lookup.get(gid); if (group == null) { // Apply the mapped properties to the node description group = mapToNode(LDAPUserRegistry.this.groupAttributeMapping, LDAPUserRegistry.this.groupAttributeDefaults, result); // Make sure the "GROUP_" prefix is applied group.getProperties().put(ContentModel.PROP_AUTHORITY_NAME, gid); lookup.put(gid, group); } else if (LDAPUserRegistry.this.errorOnDuplicateGID) { throw new AlfrescoRuntimeException("Duplicate group id found for " + gid); } else { LDAPUserRegistry.logger.warn("Duplicate gid found for " + gid + " -> merging definitions"); } Set<String> childAssocs = group.getChildAssociations(); // Get the repeating (and possibly range restricted) member attribute Attribute memAttribute = getRangeRestrictedAttribute(attributes, LDAPUserRegistry.this.memberAttributeName); int nextStart = LDAPUserRegistry.this.attributeBatchSize; if (LDAPUserRegistry.logger.isDebugEnabled()) { LDAPUserRegistry.logger .debug("Processing group: " + gid + ", from source: " + group.getSourceId()); } // Loop until we get to the end of the range while (memAttribute != null) { for (int i = 0; i < memAttribute.size(); i++) { String attribute = (String) memAttribute.get(i); if (attribute != null && attribute.length() > 0) { try { // Attempt to parse the member attribute as a DN. If this fails we have a fallback // in the catch block LdapName distinguishedNameForComparison = fixedLdapName(attribute.toLowerCase()); Attribute nameAttribute; // If the user and group search bases are different we may be able to recognize user // and group DNs without a secondary lookup if (disjoint) { LdapName distinguishedName = fixedLdapName(attribute); Attributes nameAttributes = distinguishedName .getRdn(distinguishedName.size() - 1).toAttributes(); // Recognize user DNs if (distinguishedNameForComparison.startsWith(userDistinguishedNamePrefix) && (nameAttribute = nameAttributes .get(LDAPUserRegistry.this.userIdAttributeName)) != null) { if (LDAPUserRegistry.logger.isDebugEnabled()) { LDAPUserRegistry.logger .debug("User DN recognized: " + nameAttribute.get()); } childAssocs.add((String) nameAttribute.get()); continue; } // Recognize group DNs if (distinguishedNameForComparison.startsWith(groupDistinguishedNamePrefix) && (nameAttribute = nameAttributes .get(LDAPUserRegistry.this.groupIdAttributeName)) != null) { if (LDAPUserRegistry.logger.isDebugEnabled()) { LDAPUserRegistry.logger.debug( "Group DN recognized: " + "GROUP_" + nameAttribute.get()); } childAssocs.add("GROUP_" + nameAttribute.get()); continue; } } // If we can't determine the name and type from the DN alone, try a directory lookup if (distinguishedNameForComparison.startsWith(userDistinguishedNamePrefix) || distinguishedNameForComparison .startsWith(groupDistinguishedNamePrefix)) { try { Attributes childAttributes = this.ctx.getAttributes(jndiName(attribute), new String[] { "objectclass", LDAPUserRegistry.this.groupIdAttributeName, LDAPUserRegistry.this.userIdAttributeName }); Attribute objectClass = childAttributes.get("objectclass"); if (hasAttributeValue(objectClass, LDAPUserRegistry.this.personType)) { nameAttribute = childAttributes .get(LDAPUserRegistry.this.userIdAttributeName); if (nameAttribute == null) { if (LDAPUserRegistry.this.errorOnMissingUID) { throw new AlfrescoRuntimeException( "User missing user id attribute DN =" + attribute + " att = " + LDAPUserRegistry.this.userIdAttributeName); } else { LDAPUserRegistry.logger .warn("User missing user id attribute DN =" + attribute + " att = " + LDAPUserRegistry.this.userIdAttributeName); continue; } } if (LDAPUserRegistry.logger.isDebugEnabled()) { LDAPUserRegistry.logger .debug("User DN recognized by directory lookup: " + nameAttribute.get()); } childAssocs.add((String) nameAttribute.get()); continue; } else if (hasAttributeValue(objectClass, LDAPUserRegistry.this.groupType)) { nameAttribute = childAttributes .get(LDAPUserRegistry.this.groupIdAttributeName); if (nameAttribute == null) { if (LDAPUserRegistry.this.errorOnMissingGID) { Object[] params = { result.getNameInNamespace(), LDAPUserRegistry.this.groupIdAttributeName }; throw new AlfrescoRuntimeException( "synchronization.err.ldap.get.group.id.missing", params); } else { LDAPUserRegistry.logger .warn("Missing GID on " + childAttributes); continue; } } if (LDAPUserRegistry.logger.isDebugEnabled()) { LDAPUserRegistry.logger .debug("Group DN recognized by directory lookup: " + "GROUP_" + nameAttribute.get()); } childAssocs.add("GROUP_" + nameAttribute.get()); continue; } } catch (NamingException e) { // Unresolvable name if (LDAPUserRegistry.this.errorOnMissingMembers) { Object[] params = { groupShortName, attribute, e.getLocalizedMessage() }; throw new AlfrescoRuntimeException( "synchronization.err.ldap.group.member.missing.exception", params, e); } LDAPUserRegistry.logger.warn("Failed to resolve member of group '" + groupShortName + "' with distinguished name: " + attribute, e); continue; } } if (LDAPUserRegistry.this.errorOnMissingMembers) { Object[] params = { groupShortName, attribute }; throw new AlfrescoRuntimeException( "synchronization.err.ldap.group.member.missing", params); } LDAPUserRegistry.logger.warn("Failed to resolve member of group '" + groupShortName + "' with distinguished name: " + attribute); } catch (InvalidNameException e) { // The member attribute didn't parse as a DN. So assume we have a group class like // posixGroup (FDS) that directly lists user names if (LDAPUserRegistry.logger.isDebugEnabled()) { LDAPUserRegistry.logger .debug("Member DN recognized as posixGroup: " + attribute); } childAssocs.add(attribute); } } } // If we are using attribute matching and we haven't got to the end (indicated by an asterisk), // fetch the next batch if (nextStart > 0 && !LDAPUserRegistry.PATTERN_RANGE_END .matcher(memAttribute.getID().toLowerCase()).find()) { Attributes childAttributes = this.ctx.getAttributes(jndiName(result.getNameInNamespace()), new String[] { LDAPUserRegistry.this.memberAttributeName + ";range=" + nextStart + '-' + (nextStart + LDAPUserRegistry.this.attributeBatchSize - 1) }); memAttribute = getRangeRestrictedAttribute(childAttributes, LDAPUserRegistry.this.memberAttributeName); nextStart += LDAPUserRegistry.this.attributeBatchSize; } else { memAttribute = null; } } } public void close() throws NamingException { this.ctx.close(); } }, this.groupSearchBase, query, this.groupKeys.getFirst()); if (LDAPUserRegistry.logger.isDebugEnabled()) { LDAPUserRegistry.logger.debug("Found " + lookup.size()); } return lookup.values(); }
From source file:org.cggh.repo.security.sync.ldap.LDAPUserRegistry.java
public Collection<NodeDescription> getGroups(Date modifiedSince) { // Work out whether the user and group trees are disjoint. This may allow us to optimize reverse DN // resolution. final LdapName groupDistinguishedNamePrefix; try {/*from www. j a va2 s. c o m*/ groupDistinguishedNamePrefix = fixedLdapName(this.groupSearchBase.toLowerCase()); } catch (InvalidNameException e) { Object[] params = { this.groupSearchBase.toLowerCase(), e.getLocalizedMessage() }; throw new AlfrescoRuntimeException("synchronization.err.ldap.search.base.invalid", params, e); } final LdapName userDistinguishedNamePrefix; try { userDistinguishedNamePrefix = fixedLdapName(this.userSearchBase.toLowerCase()); } catch (InvalidNameException e) { Object[] params = { this.userSearchBase.toLowerCase(), e.getLocalizedMessage() }; throw new AlfrescoRuntimeException("synchronization.err.ldap.search.base.invalid", params, e); } final boolean disjoint = !groupDistinguishedNamePrefix.startsWith(userDistinguishedNamePrefix) && !userDistinguishedNamePrefix.startsWith(groupDistinguishedNamePrefix); // Choose / generate the query String query; if (modifiedSince == null) { query = this.groupQuery; } else { query = MessageFormat.format(this.groupDifferentialQuery, this.timestampFormat.format(modifiedSince)); } // Run the query and process the results final Map<String, NodeDescription> lookup = new TreeMap<String, NodeDescription>(); processQuery(new AbstractSearchCallback() { // We get a whole new context to avoid interference with cookies from paged results private DirContext ctx = LDAPUserRegistry.this.ldapInitialContextFactory.getDefaultIntialDirContext(); protected void doProcess(SearchResult result) throws NamingException, ParseException { Attributes attributes = result.getAttributes(); Attribute gidAttribute = attributes.get(LDAPUserRegistry.this.groupIdAttributeName); if (gidAttribute == null) { if (LDAPUserRegistry.this.errorOnMissingGID) { Object[] params = { result.getNameInNamespace(), LDAPUserRegistry.this.groupIdAttributeName }; throw new AlfrescoRuntimeException("synchronization.err.ldap.get.group.id.missing", params); } else { LDAPUserRegistry.logger.warn( "Missing GID2 on " + result.getNameInNamespace() + " attributes:" + attributes); return; } } String groupShortName = gidAttribute.get(0).toString(); String gid = "GROUP_" + groupShortName; NodeDescription group = lookup.get(gid); if (group == null) { // Apply the mapped properties to the node description group = mapToNode(LDAPUserRegistry.this.groupAttributeMapping, LDAPUserRegistry.this.groupAttributeDefaults, result); // Make sure the "GROUP_" prefix is applied group.getProperties().put(ContentModel.PROP_AUTHORITY_NAME, gid); lookup.put(gid, group); } else if (LDAPUserRegistry.this.errorOnDuplicateGID) { throw new AlfrescoRuntimeException("Duplicate group id found for " + gid); } else { LDAPUserRegistry.logger.warn("Duplicate gid found for " + gid + " -> merging definitions"); } Set<String> childAssocs = group.getChildAssociations(); // Get the repeating (and possibly range restricted) member attribute Attribute memAttribute = getRangeRestrictedAttribute(attributes, LDAPUserRegistry.this.memberAttributeName); int nextStart = LDAPUserRegistry.this.attributeBatchSize; if (LDAPUserRegistry.logger.isDebugEnabled()) { LDAPUserRegistry.logger .debug("Processing group: " + gid + ", from source: " + group.getSourceId()); } // Loop until we get to the end of the range while (memAttribute != null) { for (int i = 0; i < memAttribute.size(); i++) { String attribute = (String) memAttribute.get(i); if (attribute != null && attribute.length() > 0) { try { // Attempt to parse the member attribute as a DN. If this fails we have a fallback // in the catch block LdapName distinguishedNameForComparison = fixedLdapName(attribute.toLowerCase()); Attribute nameAttribute; // If the user and group search bases are different we may be able to recognize user // and group DNs without a secondary lookup if (disjoint) { LdapName distinguishedName = fixedLdapName(attribute); Attributes nameAttributes = distinguishedName .getRdn(distinguishedName.size() - 1).toAttributes(); // Recognize user DNs if (distinguishedNameForComparison.startsWith(userDistinguishedNamePrefix) && (nameAttribute = nameAttributes .get(LDAPUserRegistry.this.userIdAttributeName)) != null) { if (LDAPUserRegistry.logger.isDebugEnabled()) { LDAPUserRegistry.logger .debug("User DN recognized: " + nameAttribute.get()); } childAssocs.add((String) nameAttribute.get()); continue; } // Recognize group DNs if (distinguishedNameForComparison.startsWith(groupDistinguishedNamePrefix) && (nameAttribute = nameAttributes .get(LDAPUserRegistry.this.groupIdAttributeName)) != null) { if (LDAPUserRegistry.logger.isDebugEnabled()) { LDAPUserRegistry.logger.debug( "Group DN recognized: " + "GROUP_" + nameAttribute.get()); } childAssocs.add("GROUP_" + nameAttribute.get()); continue; } } // If we can't determine the name and type from the DN alone, try a directory lookup if (distinguishedNameForComparison.startsWith(userDistinguishedNamePrefix) || distinguishedNameForComparison .startsWith(groupDistinguishedNamePrefix)) { try { Attributes childAttributes = this.ctx.getAttributes(jndiName(attribute), new String[] { "objectclass", LDAPUserRegistry.this.groupIdAttributeName, LDAPUserRegistry.this.userIdAttributeName }); Attribute objectClass = childAttributes.get("objectclass"); if (hasAttributeValue(objectClass, LDAPUserRegistry.this.personType)) { nameAttribute = childAttributes .get(LDAPUserRegistry.this.userIdAttributeName); if (nameAttribute == null) { if (LDAPUserRegistry.this.errorOnMissingUID) { throw new AlfrescoRuntimeException( "User missing user id attribute DN =" + attribute + " att = " + LDAPUserRegistry.this.userIdAttributeName); } else { LDAPUserRegistry.logger .warn("User missing user id attribute DN =" + attribute + " att = " + LDAPUserRegistry.this.userIdAttributeName); continue; } } if (LDAPUserRegistry.logger.isDebugEnabled()) { LDAPUserRegistry.logger .debug("User DN recognized by directory lookup: " + nameAttribute.get()); } childAssocs.add((String) nameAttribute.get()); continue; } else if (hasAttributeValue(objectClass, LDAPUserRegistry.this.groupType)) { nameAttribute = childAttributes .get(LDAPUserRegistry.this.groupIdAttributeName); if (nameAttribute == null) { if (LDAPUserRegistry.this.errorOnMissingGID) { Object[] params = { result.getNameInNamespace(), LDAPUserRegistry.this.groupIdAttributeName }; throw new AlfrescoRuntimeException( "synchronization.err.ldap.get.group.id.missing", params); } else { LDAPUserRegistry.logger.warn( "Missing GID3 on " + distinguishedNameForComparison + " attributes:" + childAttributes); continue; } } if (LDAPUserRegistry.logger.isDebugEnabled()) { LDAPUserRegistry.logger .debug("Group DN recognized by directory lookup: " + "GROUP_" + nameAttribute.get()); } childAssocs.add("GROUP_" + nameAttribute.get()); continue; } } catch (NamingException e) { // Unresolvable name if (LDAPUserRegistry.this.errorOnMissingMembers) { Object[] params = { groupShortName, attribute, e.getLocalizedMessage() }; throw new AlfrescoRuntimeException( "synchronization.err.ldap.group.member.missing.exception", params, e); } LDAPUserRegistry.logger.warn("Failed to resolve member of group '" + groupShortName + "' with distinguished name: " + attribute, e); continue; } } if (LDAPUserRegistry.this.errorOnMissingMembers) { Object[] params = { groupShortName, attribute }; throw new AlfrescoRuntimeException( "synchronization.err.ldap.group.member.missing", params); } LDAPUserRegistry.logger.warn("Failed to resolve member of group '" + groupShortName + "' with distinguished name: " + attribute); } catch (InvalidNameException e) { // The member attribute didn't parse as a DN. So assume we have a group class like // posixGroup (FDS) that directly lists user names if (LDAPUserRegistry.logger.isDebugEnabled()) { LDAPUserRegistry.logger .debug("Member DN recognized as posixGroup: " + attribute); } childAssocs.add(attribute); } } } // If we are using attribute matching and we haven't got to the end (indicated by an asterisk), // fetch the next batch if (nextStart > 0 && !LDAPUserRegistry.PATTERN_RANGE_END .matcher(memAttribute.getID().toLowerCase()).find()) { Attributes childAttributes = this.ctx.getAttributes(jndiName(result.getNameInNamespace()), new String[] { LDAPUserRegistry.this.memberAttributeName + ";range=" + nextStart + '-' + (nextStart + LDAPUserRegistry.this.attributeBatchSize - 1) }); memAttribute = getRangeRestrictedAttribute(childAttributes, LDAPUserRegistry.this.memberAttributeName); nextStart += LDAPUserRegistry.this.attributeBatchSize; } else { memAttribute = null; } } } public void close() throws NamingException { this.ctx.close(); } }, this.groupSearchBase, query, this.groupKeys.getFirst()); if (LDAPUserRegistry.logger.isDebugEnabled()) { LDAPUserRegistry.logger.debug("Found " + lookup.size()); } return lookup.values(); }