<?
/***
	*   pLiMa - php List Manager
  *   Copyright (C) 2003  Jinn Koriech (hide@address.com)
	*
  *		This file is part of pLiMa.
	*
	*   pLiMa 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 2 of the License, or
	*   any later version.
	*
	*   pLiMa 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
	*   along with pLiMa; if not, visit http://www.gnu.org or write to the 
	*   Free Software Foundation, Inc., 59 Temple Place, Suite 330, 
	*	  Boston, MA  02111-1307  USA
	*	
	*/
	
function getFields($table_name) {
	$fields = @mysql_list_fields(DB_NAME, $table_name);

	for ( $jdx = 0; $jdx < @mysql_num_fields($fields); $jdx++ ) {
		if ( mysql_field_name($fields,$jdx) != 'userid' )
			$field_names[] = mysql_field_name($fields,$jdx);
	}

	return $field_names;
}

function getOptions($list_name) {
	$sql = "SELECT * FROM lima_option WHERE list_name='".$list_name."';";
	$result = db_query($sql, "HELPER10");
	$row = db_fetch_array($result, $rdx);
	
	$fields = getFields("lima_option");
	$numFields = count($fields);

	for ( $rdx=0; $rdx < $numFields; $rdx++ ) {
		$options[$fields[$rdx]] = $row[$rdx];
	}
	return $options;
}

function fix_cr($string) {
	if ( preg_match("/(\015\012)|(\015)|(\012)/",$string,$match) ) {
		if ( preg_match("/(\015\012)/",$string) ) {
			//echo ("<BR>#015 #012 found - PC<BR>");
			if ( $match[1] ) { $needle = "/(\015\012)/"; }
			if ( $match[2] ) { $needle = "/(\015)/"; }
			if ( $match[3] ) { $needle = "/(\012)/"; }
		} elseif ( preg_match("/(\015)/",$string) ) {
			//echo ("<BR>#015 found - Mac<BR>");
			if ( $match[1] ) { $needle = "/(\015\012)/"; }
			if ( $match[2] ) { $needle = "/(\015)/"; }
			if ( $match[3] ) { $needle = "/(\012)/"; }
		} elseif ( preg_match("/(\012)/",$string) ) {
			//echo ("<BR>#012 found - Unix<BR>");
			if ( $match[1] ) { $needle = "/(\015\012)/"; }
			if ( $match[2] ) { $needle = "/(\015)/"; }
			if ( $match[3] ) { $needle = "/(\012)/"; }
		}
		$string = preg_replace($needle,"\015\012",$string);
	}

	return $string;
}

?>