Merged in patch for NIS auth - Thanks Dylan Adams <l0n@users.sourceforge.net>

admin/templates/default/config.tpl

@@ -23,6 +23,7 @@
 	  <option value="ldap"{selected_auth_type_ldap}>LDAP</option>
 	  <option value="mail"{selected_auth_type_mail}>Mail</option>
 	  <option value="http"{selected_auth_type_http}>HTTP</option>
+	  <option value="nis"{selected_auth_type_nis}>NIS</option>
 	  <option value="pam"{selected_auth_type_pam}>PAM (Not Ready)</option>
      </select>
     </td>

phpgwapi/doc/CHANGELOG

@@ -17,6 +17,7 @@
 		set user preferences, admins can force preference, or set the defaults
 		for new accounts.
 	- Added global config option to deny users to access grants, usefull for ISPs
+	- Merged patch for NIS auth - Thanks Dylan Adams <l0n@users.sourceforge.net>
 
 [0.9.12]
 	- Note: These changelogs will only contain changes in the API (preferences, admin, etc)

phpgwapi/inc/class.auth_nis.inc.php

@@ -0,0 +1,74 @@
+<?php
+	/**************************************************************************\
+	* phpGroupWare API - Auth from NIS	                                     *
+	* Authentication based on NIS maps                                         *
+	* by Dylan Adams <dadams@jhu.edu>                                          *
+	* Copyright (C) 2001 Dylan Adams                                           *
+	* -------------------------------------------------------------------------*
+	* This library is part of the phpGroupWare API                             *
+	* http://www.phpgroupware.org/api                                          * 
+	* ------------------------------------------------------------------------ *
+	* This library is free software; you can redistribute it and/or modify it  *
+	* under the terms of the GNU Lesser General Public License as published by *
+	* the Free Software Foundation; either version 2.1 of the License,         *
+	* or any later version.                                                    *
+	* This library is distributed in the hope that it will be useful, but      *
+	* WITHOUT ANY WARRANTY; without even the implied warranty of               *
+	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.                     *
+	* See the GNU Lesser General Public License for more details.              *
+	* You should have received a copy of the GNU Lesser General Public License *
+	* along with this library; if not, write to the Free Software Foundation,  *
+	* Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA            *
+	\**************************************************************************/
+
+	/* $Id$ */
+
+	class auth
+	{
+		function authenticate($username, $passwd)
+		{
+			global $phpgw_info;
+
+			$domain = yp_get_default_domain();
+			if( !empty($phpgw_info['server']['nis_domain']) )
+			{
+				$domain = $phpgw_info['server']['nis_domain'];
+			}
+
+			$map = "passwd.byname";
+			if( !empty($phpgw_info['server']['nis_map']) )
+			{
+				$map = $phpgw_info['server']['nis_map']);
+			}
+			$entry = yp_match( $domain, $map, $username );
+
+            /*
+             * we assume that the map is structured in the usual
+             * unix passwd flavor
+             */
+			$entry_array = explode( ':', $entry );
+			$stored_passwd = $entry_array[1];
+
+			$encrypted_passwd = crypt( $passwd, $stored_passwd );
+
+			return( $encrypted_passwd == $stored_passwd );
+		}
+
+		function change_password($old_passwd, $new_passwd, $account_id = '')
+		{
+			// can't change passwords unless server runs as root (bad idea)
+			return( False );
+		}
+
+		function update_lastlogin($account_id, $ip)
+		{
+			global $phpgw;
+
+			$account_id = get_account_id($account_id);
+
+			$phpgw->db->query("update phpgw_accounts set account_lastloginfrom='"
+				. "$ip', account_lastlogin='" . time()
+				. "' where account_id='$account_id'",__LINE__,__FILE__);
+		}
+	}
+?>