science-ation/config/categories.php

<?
/* 
   This file is part of the 'Science Fair In A Box' project
   SFIAB Website: http://www.sfiab.ca

   Copyright (C) 2005 Sci-Tech Ontario Inc <info@scitechontario.org>
   Copyright (C) 2005 James Grant <james@lightbox.org>

   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, version 2.

   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
   along with this program; see the file COPYING.  If not, write to
   the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.
*/
?>
<?
 require("../common.inc.php");
 auth_required('config');

 send_header("Configuration - Categories and Divisions");
 echo "<a href=\"index.php\">&lt;&lt; ".i18n("Back to Configuration")."</a><br />";

 if($_POST['action']=="edit")
 {
 	if($_POST['id'] && $_POST['category'] && $_POST['mingrade'] && $_POST['maxgrade'])
	{
		$q=mysql_query("SELECT id FROM projectcategories WHERE id='".$_POST['id']."' AND year='".$config['FAIRYEAR']."'");
		echo mysql_error();
		if(mysql_num_rows($q) && $_POST['saveid']!=$_POST['id'])
		{
			echo error(i18n("Category ID %1 already exists",array($_POST['id'])));
		}
		else
		{
			mysql_query("UPDATE projectcategories SET ".
				"id='".$_POST['id']."', ".
				"category='".mysql_escape_string(stripslashes($_POST['category']))."', ".
				"mingrade='".$_POST['mingrade']."', ".
				"maxgrade='".$_POST['maxgrade']."' ".
				"WHERE id='".$_POST['saveid']."'");
			echo happy(i18n("Category successfully saved"));
		}
	}
	else
	{
		echo error(i18n("All fields are required"));
	}
 }

 if($_POST['action']=="new")
 {
 	if($_POST['id'] && $_POST['category'] && $_POST['mingrade'] && $_POST['maxgrade'])
	{
		$q=mysql_query("SELECT id FROM projectcategories WHERE id='".$_POST['id']."' AND year='".$config['FAIRYEAR']."'");
		if(mysql_num_rows($q))
		{
			echo error(i18n("Category ID %1 already exists",array($_POST['id'])));
		}
		else
		{
			mysql_query("INSERT INTO projectcategories (id,category,mingrade,maxgrade,year) VALUES ( ".
				"'".$_POST['id']."', ".
				"'".mysql_escape_string(stripslashes($_POST['category']))."', ".
				"'".$_POST['mingrade']."', ".
				"'".$_POST['maxgrade']."', ".
				"'".$config['FAIRYEAR']."')");
			echo happy(i18n("Category successfully added"));
		}
	}
	else
	{
		echo error(i18n("All fields are required"));
	}
 }

 if($_GET['action']=="remove" && $_GET['remove'])
 {
	mysql_query("DELETE FROM projectcategories WHERE id='".$_GET['remove']."'");
	echo happy(i18n("Category successfully removed"));
 }

 echo "<form method=\"post\" action=\"".$_SERVER['PHP_SELF']."\">";
 echo "<h3>".i18n("Age Categories")."</h3>";

 if(! ($_GET['action']=="edit" || $_GET['action']=="new") )
	echo "<a href=\"".$_SERVER['PHP_SELF']."?action=new\">".i18n("Add new age category")."</a>\n";

 echo "<table class=\"summarytable\">";
 echo "<tr>";
 echo "<th>".i18n("Category ID")."</th>\n";
 echo "<th>".i18n("Category Name")."</th>\n";
 echo "<th>".i18n("Minimum Grade")."</th>\n";
 echo "<th>".i18n("Maximum Grade")."</th>\n";
 echo "<th>".i18n("Actions")."</th>\n";
 echo "</tr>";

 if($_GET['action']=="edit" || $_GET['action']=="new")
 {
 	echo "<input type=\"hidden\" name=\"action\" value=\"".$_GET['action']."\">\n";	
 	if($_GET['action']=="edit")
	{
 		echo "<input type=\"hidden\" name=\"saveid\" value=\"".$_GET['edit']."\">\n";	
		$q=mysql_query("SELECT * FROM projectcategories WHERE id='".$_GET['edit']."' AND year='".$config['FAIRYEAR']."'");
		$categoryr=mysql_fetch_object($q);
		$buttontext="Save";
	}
	else if($_GET['action']=="new")
	{
		$buttontext="Add";
	}
	echo "<tr>";
	echo " <td><input type=\"text\" size=\"3\" name=\"id\" value=\"$categoryr->id\"></td>";
	echo " <td><input type=\"text\" size=\"20\" name=\"category\" value=\"$categoryr->category\"></td>";
	echo " <td><input type=\"text\" size=\"3\" name=\"mingrade\" value=\"$categoryr->mingrade\"></td>";
	echo " <td><input type=\"text\" size=\"3\" name=\"maxgrade\" value=\"$categoryr->maxgrade\"></td>";
	echo " <td><input type=\"submit\" value=\"".i18n($buttontext)."\"></td>";
	echo "</tr>";
 }
 else
 {
	 $q=mysql_query("SELECT * FROM projectcategories WHERE year='".$config['FAIRYEAR']."' ORDER BY mingrade");
	 while($r=mysql_fetch_object($q))
	 {
		echo "<tr>";
		echo " <td>$r->id</td>";
		echo " <td>$r->category</td>";
		echo " <td>$r->mingrade</td>";
		echo " <td>$r->maxgrade</td>";
		echo " <td>";
				echo "<a title=\"Edit\" href=\"".$_SERVER['PHP_SELF']."?action=edit&amp;edit=$r->id\"><img src=\"".$config['SFIABDIRECTORY']."/images/16/edit.".$config['icon_extension']."\" border=0></a>";
				echo "&nbsp; &nbsp;";
				echo "<a title=\"Remove\" onClick=\"return confirmClick('Are you sure you want to remove this age category?');\" href=\"".$_SERVER['PHP_SELF']."?action=remove&amp;remove=$r->id\"><img src=\"".$config['SFIABDIRECTORY']."/images/16/button_cancel.".$config['icon_extension']."\" border=0></a>";
		echo " </td>";
		echo "</tr>";
	 }
 }
 echo "</table>";
 echo "</form>";
 echo i18n("You should assign the 'Category ID's in numerical order, starting with 1.  This Category ID is used to generate the project number");

 send_footer();
?>