1. Added configuration options which allow control on who should be n…

…otified on different actions/events.

2. Added checking for obsolete variables (before of enhancement 1), if found, an error is reported directing the admin to the new configuration variables.
3. Added a database API that allows checking whether a field name exists or not.


git-svn-id: http://mantisbt.svn.sourceforge.net/svnroot/mantisbt/trunk@1162 f5dc347c-c33d-0410-90a0-b07cc1902cb9

core_API.php

@@ -22,6 +22,24 @@
 	}
 	# Load file globals # @@@ ugly hack for ugly problem.  Find better solution soon
 	require( './default/config_inc2.php' );
+
+	# Should be eventually moved to the admin scripts, but keep it here for a while
+	# to make sure people don't miss it.
+	function obsolete_config_variable($var, $replace) {
+		global $$var;
+		if (isset($$var)) {
+			PRINT '$' . $var . ' is now obsolete';
+			if ($replace != '') {
+				PRINT ', please use $' . $replace;
+			}
+			exit;
+		}
+	}
+
+	# Check for obsolete variables
+	obsolete_config_variable('g_notify_developers_on_new', 'g_notify_flags');
+	obsolete_config_variable('g_notify_on_new_threshold', 'g_notify_flags');
+	obsolete_config_variable('g_notify_admin_on_new', 'g_notify_flags');
 
 	ini_set('magic_quotes_runtime', 0);
 	if ( OFF == $g_register_globals ) {

core_database_API.php

@@ -5,11 +5,11 @@
 	# See the files README and LICENSE for details
 
 	# --------------------------------------------------------
-	# $Revision: 1.13 $
+	# $Revision: 1.14 $
 	# $Author: vboctor $
-	# $Date: 2002-06-25 10:19:58 $
+	# $Date: 2002-07-02 12:48:52 $
 	#
-	# $Id: core_database_API.php,v 1.13 2002-06-25 10:19:58 vboctor Exp $
+	# $Id: core_database_API.php,v 1.14 2002-07-02 12:48:52 vboctor Exp $
 	# --------------------------------------------------------
 
 	###########################################################################
@@ -109,6 +109,24 @@ function db_insert_id() {
 		return db_result( $t_result, 0, 0 );
 	}
 	# --------------------
+	function db_field_exists( $p_field_name, $p_table_name, $p_db_name = '') {
+		global $g_database_name;
+
+		if ($p_db_name == '') {
+			$p_db_name = $g_database_name;
+		}
+
+		$fields = mysql_list_fields($p_db_name, $p_table_name);
+		$columns = mysql_num_fields($fields);
+		for ($i = 0; $i < $columns; $i++) {
+		  if ( mysql_field_name( $fields, $i ) == $p_field_name ) {
+		  	return true;
+		  }
+		}
+
+		return false;
+	}
+	# --------------------
 	function db_error_num() {
 		return mysql_errno();
 	}