mirror of
https://gitlab.com/animath/si/plateforme.git
synced 2024-11-27 06:53:11 +00:00
125 lines
3.8 KiB
PHP
125 lines
3.8 KiB
PHP
<?php
|
|
|
|
include 'config.php';
|
|
|
|
if (!isset($_SESSION["team_id"]))
|
|
include "403.php";
|
|
|
|
if (isset($_POST["send_solution"])) {
|
|
$error_message = saveSolution();
|
|
}
|
|
|
|
$solutions_req = $DB->prepare("SELECT `file_id`, `problem`, COUNT(`problem`) AS `version` FROM `solutions` WHERE `team` = ? GROUP BY `problem`, `uploaded_at` ORDER BY `problem`, `uploaded_at` DESC;");
|
|
$solutions_req->execute([$_SESSION["team_id"]]);
|
|
|
|
$tournament_req = $DB->prepare("SELECT `date_solutions` FROM `tournaments` WHERE `id` = ?;");
|
|
$tournament_req->execute([$_SESSION["tournament_id"]]);
|
|
$tournament_data = $tournament_req->fetch();
|
|
|
|
function saveSolution() {
|
|
global $LOCAL_PATH, $DB;
|
|
|
|
try {
|
|
$problem = $_POST["problem"];
|
|
if ($problem < 1 || $problem > 9)
|
|
return "Le numéro de problème est invalide.";
|
|
}
|
|
catch (Throwable $t) {
|
|
return "Le numéro de problème n'est pas valide. Merci de ne pas créer vos propres requêtes.";
|
|
}
|
|
|
|
$file = $_FILES["solution"];
|
|
|
|
if ($file["size"] > 5000000 || $file["error"])
|
|
return "Une erreur est survenue. Merci de vérifier que le fichier pèse moins que 5 Mo.";
|
|
|
|
if (finfo_file(finfo_open(FILEINFO_MIME_TYPE), $file["tmp_name"]) != 'application/pdf')
|
|
return "Le fichier doit être au format PDF.";
|
|
|
|
if (!is_dir("$LOCAL_PATH/files") && !mkdir("$LOCAL_PATH/files"))
|
|
return "Les droits sont insuffisants. Veuillez contacter l'administrateur du serveur.";
|
|
|
|
$alphabet = "abcdefghijklmnopqrstuvwxyz0123456789";
|
|
|
|
do {
|
|
$id = "";
|
|
for ($i = 0; $i < 64; ++$i) {
|
|
$id .= $alphabet[rand(0, strlen($alphabet) - 1)];
|
|
}
|
|
}
|
|
while (file_exists("$LOCAL_PATH/files/$id"));
|
|
|
|
if (!rename($file["tmp_name"], "$LOCAL_PATH/files/$id"))
|
|
return "Une erreur est survenue lors de l'envoi du fichier.";
|
|
|
|
$req = $DB->prepare("INSERT INTO `solutions`(`file_id`, `team`, `tournament`, `problem`)
|
|
VALUES (?, ?, ?, ?);");
|
|
$req->execute([$id, $_SESSION["team_id"], $_SESSION["tournament_id"], $problem]);
|
|
|
|
return false;
|
|
}
|
|
|
|
?>
|
|
|
|
<?php include 'header.php' ?>
|
|
|
|
<?php if (isset($error_message)) {
|
|
if ($error_message !== false) {
|
|
echo "<h2>Erreur : " . $error_message . "</h2>";
|
|
} else {
|
|
echo "<h2>Le fichier a été correctement envoyé !</h2>";
|
|
}
|
|
}?>
|
|
|
|
<?php if (date("yyyy-mm-dd") < $tournament_data["date_solutions"]) { ?>
|
|
<form method="post" enctype="multipart/form-data">
|
|
<input type="hidden" name="MAX_FILE_SIZE" value="5000000" />
|
|
<table>
|
|
<tbody>
|
|
<tr>
|
|
<td>
|
|
<label for="problem">Problème :</label>
|
|
</td>
|
|
<td>
|
|
<select id="problem" name="problem">
|
|
<?php
|
|
for ($i = 1; $i <= 9; ++$i) {
|
|
echo "<option value=\"$i\">$i</option>\n";
|
|
}
|
|
?>
|
|
</select>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<label for="file">Fichier :</label>
|
|
</td>
|
|
<td>
|
|
<input type="file" id="file" name="solution" />
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td colspan="2">
|
|
<input style="width: 100%;" type="submit" name="send_solution" value="Envoyer" />
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</form>
|
|
<?php } ?>
|
|
|
|
<hr />
|
|
|
|
<h2>Solutions soumises :</h2>
|
|
|
|
<?php
|
|
while (($data = $solutions_req->fetch()) !== false) {
|
|
$file_id = $data["file_id"];
|
|
$problem = $data["problem"];
|
|
$version = $data["version"];
|
|
echo "Problème $problem (Version $version) : <a href=\"$URL_BASE/file/$file_id\">Télécharger</a><br />";
|
|
}
|
|
?>
|
|
|
|
<?php include 'footer.php' ?>
|