Preliminary config check file

git-svn-id: http://mantisbt.svn.sourceforge.net/svnroot/mantisbt/trunk@219 f5dc347c-c33d-0410-90a0-b07cc1902cb9

admin_check.php3

@@ -0,0 +1,32 @@
+<? include( "core_API.php" ) ?>
+<b>Database and config_inc.php test file</b>: If you see "Everything should be working." at the bottom and no errors then everything should have gone well.  Otherwise you need to configure your settings correctly.
+<p>
+Trying to connect to database <b><? echo $g_database_name ?></b>
+on host <b><? echo  $g_hostname ?></b>
+with username <b><? echo $g_db_username ?></b>
+and password **(hidden)**.
+<p>
+If you don't see any errors below then your connection works.
+<p>
+<?
+	db_connect( $g_hostname, $g_db_username, $g_db_password, $g_database_name );
+?>
+<p>
+<b>Connection success</b>.
+<p>
+Now, we'll do a simple select to see if your tables are accessible.
+<p>
+<?
+	$query = "SELECT COUNT(*) FROM $g_mantis_user_table";
+	$result = db_query( $query );
+	if ( $result ) {
+		$user_count = mysql_result( $result, 0, 0 );
+?>
+<p>
+		OK, you have <? echo $user_count ?> user accounts.  The tables seem to be setup correctly.
+<p>
+<?
+	}
+?>
+<p>
+<b>Everything should be working</b>.