submit($_POST, $_FILES, true);
$identifier = $ctrl->getIdentifier($thesisId);
$logger->logSubmission('admin', $thesisId, $identifier, $authorName);
$adminLogger->logAdd($thesisId, $identifier, $authorName);
// Clear autosave draft + FilePond temp files
unset($_SESSION['admin_draft_' . ($_POST['draft_token'] ?? '')]);
unset($_SESSION['admin_draft_add_token']);
unset($_SESSION['filepond_tmp']);
unset($_SESSION['csrf_token']);
$redirect = '../recapitulatif.php?id=' . $thesisId;
header('Location: ' . $redirect);
exit();
} catch (DuplicateThesisException $e) {
$logger->logDuplicate('admin', $authorName, $e->existingThesisId, $e->existingIdentifier);
ErrorHandler::log('thesis_create_duplicate', $e, ['author' => $authorName]);
// Build a warning with a clickable link to the existing thesis.
$existingUrl = htmlspecialchars('/admin/edit.php?id=' . $e->existingThesisId);
$existingRef = htmlspecialchars($e->existingIdentifier . ' - ' . $e->existingTitle . ' (' . $e->existingYear . ')');
$warningHtml = 'Doublon détecté : un TFE très similaire existe déjà.'
. '
' . $existingRef . ''
. '
Vérifiez avant de soumettre à nouveau.';
App::flash('warning', $warningHtml);
$_SESSION['form_data'] = $_POST;
header('Location: ../add.php');
exit();
} catch (Exception $e) {
$logger->logError('admin', $e->getMessage(), [
'author' => $authorName,
'post_keys' => array_keys($_POST),
]);
ErrorHandler::log('thesis_create', $e, ['author' => $authorName]);
App::flash('error', ErrorHandler::userMessage($e));
$_SESSION['form_data'] = $_POST;
$redirect = '../add.php';
$autofocusField = ThesisCreateController::autofocusFieldForError($e->getMessage());
if ($autofocusField !== null) {
App::flashAutofocus($autofocusField);
}
header('Location: ' . $redirect);
exit();
}