// Utils ////////////////////////////////////////////
protected internal virtual string getDnForUser(string userId)
{
LdapUserEntity user = (LdapUserEntity)createUserQuery(org.camunda.bpm.engine.impl.context.Context.CommandContext).userId(userId).singleResult();
if (user == null)
{
return("");
}
else
{
return(user.Dn);
}
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: protected LdapUserEntity transformUser(javax.naming.directory.SearchResult result) throws javax.naming.NamingException
protected internal virtual LdapUserEntity transformUser(SearchResult result)
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final javax.naming.directory.Attributes attributes = result.getAttributes();
Attributes attributes = result.Attributes;
LdapUserEntity user = new LdapUserEntity();
user.Dn = result.NameInNamespace;
user.Id = getStringAttributeValue(ldapConfiguration.UserIdAttribute, attributes);
user.FirstName = getStringAttributeValue(ldapConfiguration.UserFirstnameAttribute, attributes);
user.LastName = getStringAttributeValue(ldapConfiguration.UserLastnameAttribute, attributes);
user.Email = getStringAttributeValue(ldapConfiguration.UserEmailAttribute, attributes);
return(user);
}
public virtual bool checkPassword(string userId, string password)
{
// prevent a null password
if (string.ReferenceEquals(password, null))
{
return(false);
}
// engine can't work without users
if (string.ReferenceEquals(userId, null) || userId.Length == 0)
{
return(false);
}
/*
* We only allow login with no password if anonymous login is set.
* RFC allows such a behavior but discourages the usage so we provide it for
* user which have an ldap with anonymous login.
*/
if (!ldapConfiguration.AllowAnonymousLogin && password.Equals(""))
{
return(false);
}
// first search for user using manager DN
LdapUserEntity user = (LdapUserEntity)findUserById(userId);
close();
if (user == null)
{
return(false);
}
else
{
try
{
// bind authenticate for user + supplied password
openContext(user.Dn, password);
return(true);
}
catch (LdapAuthenticationException)
{
return(false);
}
}
}
