Further clean-up. Shifted the license details out and refined some of…

… the comments further. Issue #2

copyright.txt

@@ -0,0 +1,17 @@
+All code is Copyright 2008-2009 by the original authors.
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program 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 General Public License for more details.
+
+You should have received a copy of the GNU General Public
+License with this program as the file license.txt; if not,
+please see http://www.gnu.org/licenses/gpl-3.0.html
+
+- Ross Fawcett

wmi-config.php

@@ -1,23 +1,11 @@
 <?php
 /*
- +-------------------------------------------------------------------------+
- | Copyright (C) 2008-2009 Ross Fawcett                                    |
- |                                                                         |
- | This program is free software; you can redistribute it and/or           |
- | modify it under the terms of the GNU General Public License             |
- | as published by the Free Software Foundation; either version 3          |
- | of the License, or (at your option) any later version.                  |
- |                                                                         |
- | This program 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 General Public License for more details.                            |
- +-------------------------------------------------------------------------+
+This file defines the configuration options which users may adjust to suit
+their environment.
 */
 
 // general configuration
 $wmiexe = 'wmic'; // executable for the wmic command
 $log_location = '/tmp/'; // location for the log files ensure trailing slash
 $dbug = 0; // debug level 0,1 or 2
-
 ?>

wmi-logins.php

@@ -1,21 +1,4 @@
 <?php
-/*
- +-------------------------------------------------------------------------+
- | Copyright (C) 2008-2009 Ross Fawcett                                    |
- |                                                                         |
- | This program is free software; you can redistribute it and/or           |
- | modify it under the terms of the GNU General Public License             |
- | as published by the Free Software Foundation; either version 3          |
- | of the License, or (at your option) any later version.                  |
- |                                                                         |
- | This program 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 General Public License for more details.                            |
- +-------------------------------------------------------------------------+
-*/
-
-
 /*
 This file defines the login/password pairs and the reference used by wmi.php
 to access them. This is done to prevent the credentials being logged in the
@@ -34,10 +17,7 @@
 you need only update the data template.
 */
 
-
 $logins = array();
 $logins['credential'] = array('Domain/Username','Password');
 $logins['reference'] = array('Domain/Username','Password');
-
-
 ?>

wmi.php

@@ -1,20 +1,14 @@
 #!/usr/bin/php -q
 <?php
-
 /*
- +-------------------------------------------------------------------------+
- | Copyright (C) 2008-2009 Ross Fawcett                                    |
- |                                                                         |
- | This program is free software; you can redistribute it and/or           |
- | modify it under the terms of the GNU General Public License             |
- | as published by the Free Software Foundation; either version 3          |
- | of the License, or (at your option) any later version.                  |
- |                                                                         |
- | This program 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 General Public License for more details.                            |
- +-------------------------------------------------------------------------+
+This file is the main application which interfaces the wmic binary with the
+input and output from Cacti. The idea of this is to move the configuration
+into Cacti rather than creating a new script for each item that you wish to
+monitor via WMI.
+
+There should be no reason to edit this file unless you know what you are
+doing as changes here could potentially affect all your graphs if something
+breaks.
 */
 
 // globals