science-ation/config/categories.php

<?
 require("../common.inc.php");
 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=\"".$_SERVER['PHP_SELF']."?action=edit&edit=$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=\"".$_SERVER['PHP_SELF']."?module=$module&action=remove&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>";

 send_footer();
?>