<?php
/* Vérification des variables GET campus et cours */
$campus = $_GET['campus'];
$cours = $_GET['cours'];
if(!isset($campus) or empty($campus)) {
	$warningCampus = '<div class="warning">Aucun campus n\'a &eacute;t&eacute; s&eacute;l&eacute;ctionn&eacute;.</div>';	
}	
if(!isset($cours) or empty($cours)) {
	$warningCours = '<div class="warning">Aucun cours n\'a &eacute;t&eacute; s&eacute;l&eacute;ctionn&eacute;.</div>';
}
?>

<!DOCTYPE html PUBLIC "i-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
	<head>
		<title>Ressources des enseignants</title>
		<link rel="stylesheet" type="text/css" href="./style.css"/>
	</head>
	<body>
		<div id="content">
<?php
if(isset($warningCampus)) {
	echo $warningCampus;
	require_once('../lib/EnsFactory.class.php');
	require_once('../lib/Campus.class.php');
	require_once('../lib/EnsCampus.class.php');
?>
			<form method="GET" action="./index.php">
				<select name="campus" size="5">
<?php
	$ensCampus = EnsFactory::createEns('EnsCampus');
	$listeCampus = $ensCampus->getListeNonVide();
	foreach($listeCampus as $c) {
		echo '<option value="'.$c->nom().'">'.$c->nom().'</option>'."\n";
	}
?>
				</select>
				<input type="submit" value="S&eacute;lectionner campus" />
			</form>
<?php
}
elseif(isset($warningCours)) {
	echo $warningCours;
	require_once('../lib/EnsFactory.class.php');
	require_once('../lib/Cours.class.php');
	require_once('../lib/EnsCours.class.php');
?>
			<form method="GET" action="./index.php">
				<select name="cours" size="5">
<?php
	$ensCours = EnsFactory::createEns('EnsCours');
	$listeCours = $ensCours->getListeCampus($campus);
	foreach($listeCours as $c) {
		echo '<option value="'.$c->dossier().'">'.$c->titre().'</option>'."\n";
	}
?>
				</select>
				<input type="hidden" name="campus" value="<?php echo $campus; ?>" />
				<input type="submit" value="S&eacute;lectionner cours" />
			</form>
<?php
}
else {
	require_once('../lib/autoload.inc.php');
	$ens = EnsFactory::createEns('EnsRessource');
	$liste = $ens->getListeCampusCours($campus,$cours);
	if(!empty($liste)) {
?>
	<table>
	<caption>Liste des ressources pour ce cours</caption>
	<thead>
		<tr>
			<th>Nom</th>
			<th>Prenom</th>
			<th>Label</th>
			<th>Type</th>
			<th>Nature</th>
			<th>Date</th>
			<th class="last">T&eacute;l&eacute;charger</th>
		</tr>
	</thead>
	<tbody>
<?php
$i = 0;
foreach($liste as $r) {
	$class = '';
	if($i%2 == 1)
		$class = 'class="altern"';
	echo '<tr '.$class.'>';
	echo '<td>'.$r->nom().'</td>';
	echo '<td>'.$r->prenom().'</td>';
	echo '<td>'.$r->label().'</td>';
	echo '<td>'.$r->tEns().'</td>';
	echo '<td>'.$r->natDoc().'</td>';
	echo '<td>'.$r->resDate().'</td>';
	echo '<td>' .
			'<a href="download.php?file='.$r->id().'"><img class="button" src="./download.png" title="T&eacute;l&eacute;charger" alt="T&eacute;l&eacute;charger ressource"/></a>' .
			'</td>';
	echo '</tr>';
	++$i;
}
?>
	</tbody>
</table>

<?php
	}
	else {
		echo '<p>Aucune ressource pour ce cours</p>';
	}
}
?>
		</div>
		<div id="close"><a href="javascript:window.close();">Fermer la fen&ecirc;tre</a></div>
	</body>
</html>
