plateforme-tfjm2/server_files/solutions_orga.php

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<?php include 'config.php'; ?>
<?php
if (isset($_POST["download_zip"])) {
$id = $_POST["tournament"];
$tournament_name = $_POST["tournament_name"];
$files_req = $DB->query("SELECT *, COUNT(`problem`) AS `version` FROM `solutions` WHERE `tournament` = '$id' GROUP BY `team`, `problem` ORDER BY `team`, `problem`, `uploaded_at` DESC;");
$zip = new ZipArchive();
$temp = tempnam("tmp", "tfjm-");
if ($zip->open($temp, ZipArchive::CREATE) !== true) {
die("Impossible de créer le fichier zip.");
}
while (($data_file = $files_req->fetch()) !== false) {
$file_id = $data_file["file_id"];
$problem = $data_file["problem"];
$version = $data_file["version"];
$team_id = $data_file["team"];
$team_data = $DB->query("SELECT `name`, `trigram` FROM `teams` WHERE `id` = '$team_id' AND `year` = $YEAR;")->fetch();
$team_name = $team_data["name"];
$team_trigram = $team_data["trigram"];
$zip->addFile("$LOCAL_PATH/files/$file_id", "Problème $problem $team_trigram.pdf");
}
$zip->close();
header("Content-Type: application/zip");
header("Content-Disposition: attachment; filename=\"Solutions du tournoi de $tournament_name.zip\"");
header("Content-Length: " . strval(filesize($temp) + 1));
readfile($temp);
exit();
}
?>
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<?php include 'header.php'; ?>
<?php
$req = $DB->query("SELECT `tournaments`.`id`, `name` FROM `tournaments` JOIN `organizers` ON `tournament` = `tournaments`.`id` WHERE "
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. ($_SESSION["role"] == "ADMIN" ? "" : "`organizer` = '" . $_SESSION["user_id"] . "' AND ")
. "`year` = $YEAR GROUP BY `tournament` ORDER BY `name`;");
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while (($data_tournament = $req->fetch()) !== false) {
echo "<h1>Tournoi de " . $data_tournament["name"] . "</h1>\n";
$id = $data_tournament["id"];
$files_req = $DB->query("SELECT *, COUNT(`problem`) AS `version` FROM `solutions` WHERE `tournament` = '$id' GROUP BY `team`, `problem` ORDER BY `team`, `problem`, `uploaded_at` DESC;");
while (($data_file = $files_req->fetch()) !== false) {
$file_id = $data_file["file_id"];
$problem = $data_file["problem"];
$version = $data_file["version"];
$team_id = $data_file["team"];
$team_data = $DB->query("SELECT `name`, `trigram` FROM `teams` WHERE `id` = '$team_id' AND `year` = $YEAR;")->fetch();
$team_name = $team_data["name"];
$team_trigram = $team_data["trigram"];
echo "Problème n°$problem de l'équipe $team_name ($team_trigram), version $version : <a href=\"$URL_BASE/file/$file_id\">Télécharger</a><br />";
}
?>
<form method="POST">
<input type="hidden" name="tournament" value="<?= $id ?>" />
<input type="hidden" name="tournament_name" value="<?= $data_tournament["name"] ?>" />
<input type="submit" name="download_zip" value="Télécharger l'archive" />
</form>
<?php
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}
?>
<?php include 'footer.php'; ?>