science-ation/register_judges.inc.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.
*/
?>
<?

$preferencechoices=array(
	-2=>"Very Low",
	-1=>"Low",
	0=>"Indifferent",
	1=>"Medium",
	2=>"High"
);



function personalStatus()
{
	global $config;
	$required_fields=array("firstname","lastname","address","city","postalcode","phonehome","email");

	$q=mysql_query("SELECT * FROM judges WHERE id='".$_SESSION['judges_id']."'");

	while($r=mysql_fetch_object($q))
	{
		foreach ($required_fields AS $req)
		{
			if(!$r->$req)
			{
				return "incomplete";
			}
		}
	}

	//and they also have to select at least one language to judge in
	$q=mysql_query("SELECT COUNT(judges_id) AS num FROM judges_languages WHERE judges_id='".$_SESSION['judges_id']."'");
	$r=mysql_fetch_object($q);
	if($r->num==0)
		return "incomplete";


	//if it made it through without returning incomplete, then we must be complete
	return "complete";
}

function expertiseStatus()
{
	global $config;

	/* If the judging special awards are active, and the judge has
	 * selected "I am a special awards judge", then disable this */
	if($config['judges_specialaward_only_enable'] == 'yes') {
		return "complete";
	}

	//and they need to rank all of the age categories
	$q=mysql_query("SELECT COUNT(id) AS num FROM projectcategories WHERE year='".$config['FAIRYEAR']."'");
	$r=mysql_fetch_object($q);
	$numcats=$r->num;

	$q=mysql_query("SELECT COUNT(id) AS num FROM judges_catpref WHERE year='".$config['FAIRYEAR']."' AND judges_id='".$_SESSION['judges_id']."'");
	$r=mysql_fetch_object($q);
	$numprefs=$r->num;

	if($numcats!=$numprefs)
		return "incomplete";

	//easiest check here is to check the number of divisions, then check the number of entries
	//that they have in the judges_expertise table.  If they are the same, then we're good to go
	//if they are different, they forgot to fill one out (because it only gets inserted if a value)
	//is choosen, and they are always ALL removed before each update
	
	$q=mysql_query("SELECT COUNT(id) AS num FROM projectdivisions WHERE year='".$config['FAIRYEAR']."'");
	$r=mysql_fetch_object($q);
	$numdivisions=$r->num;

	$q=mysql_query("SELECT COUNT(id) AS num FROM judges_expertise WHERE projectdivisions_id IS NOT NULL AND judges_id='".$_SESSION['judges_id']."' AND year='".$config['FAIRYEAR']."'");
	$r=mysql_fetch_object($q);
	$numjudgesexpertise=$r->num;

	if($numdivisions == $numjudgesexpertise)
		return "complete";
	else
		return "incomplete";
}

function specialawardStatus()
{
	global $config;

	/* Complete if:
	 * - judge has selected (none) "no special award preferences"
	 * - judge has selected (pref) "i would like to specify awards", and has
	 *   selected between min and max preferences 
	 * - judge has selected "i am a special awards judge, and has
	 *   selected an award */

	$q = mysql_query("SELECT typepref FROM judges WHERE
				id='{$_SESSION['judges_id']}'");
	if(mysql_num_rows($q) != 1) return "incomplete";
	$r = mysql_fetch_object($q);

	$qq = mysql_query("SELECT COUNT(id) AS num FROM judges_specialaward_sel 
				WHERE judges_id='{$_SESSION['judges_id']}'
				AND year={$config['FAIRYEAR']}");
	$rr = mysql_fetch_object($qq);
	$awards_selected = $rr->num;

	switch($r->typepref) {
	case "speconly": /* Judge for special award */
		/* They may judge more than one award, so don't limit them
		 * to one */
		if($awards_selected >= 1) return "complete";
		break;

	case "pref": /* Special award preferences specified */
	default:
		if( ($awards_selected >= $config['judges_specialaward_min']) 
		  &&($awards_selected <= $config['judges_specialaward_max']) ){
		  	return "complete";
		}
		break;
	}
	
	return "incomplete";
}


 //authenticate based on email address and registration number from the SESSION
 if(! ($_SESSION['email'] && $_SESSION['judges_id']) )
 {
 	header("Location: register_judges.php");
	exit;
 }

 $q=mysql_query("SELECT * FROM judges WHERE email='".$_SESSION['email']."' AND id='".$_SESSION['judges_id']."' AND deleted='no'");
 echo mysql_error();

 if(mysql_num_rows($q)==0)
 {
 	header("Location: register_judges.php?action=logout");
	exit;
 }
 $judgeinfo=mysql_fetch_object($q);


//only check for password expiry if we are NOT on the change password page, otherwise we create endless redirect loops
if(!strstr($_SERVER['PHP_SELF'],"register_judges_password.php"))
{
	 //check for expired password
	 $q=mysql_query("SELECT id FROM judges WHERE email='".$_SESSION['email']."' AND id='".$_SESSION['judges_id']."' AND deleted='no' AND passwordexpiry<=NOW()");
	 if(mysql_num_rows($q))
	 {
		$_SESSION['judges_password_expired']=true;
		header("Location: register_judges_password.php");
	 }
}


//ji = judgeinfo record from database (select * from judges where id='whatever')
function updateJudgeCompleteStatus($ji)
{
	if(	personalStatus()=="complete" && 
		expertiseStatus()=="complete"
	  )
		$complete="yes";
	  else
		$complete="no";

	 if($complete!=$ji->complete)
	 {
		mysql_query("UPDATE judges SET complete='$complete' WHERE id='".$ji->id."'");
	 }
}

//finally, if everything else is good, update their 'overall status' if it needs to be
updateJudgeCompleteStatus($judgeinfo);

?>