plateforme-corres2math/server_files/controllers/rejoindre_equipe.php

66 lines
2.0 KiB
PHP

<?php
if (isset($_SESSION["team"]) || !isset($_SESSION["user"]) || ($_SESSION["role"] != Role::PARTICIPANT && $_SESSION["role"] != Role::ENCADRANT))
require_once "server_files/403.php";
$has_error = false;
$error_message = null;
if (isset($_POST["submitted"])) {
$join_team = new JoinTeam($_POST);
try {
$join_team->makeVerifications();
$join_team->joinTeam();
} catch (AssertionError $e) {
$has_error = true;
$error_message = $e->getMessage();
}
}
class JoinTeam
{
private $access_code;
private $team;
private $min_null_index;
public function __construct($data)
{
$this->access_code = strtolower(htmlspecialchars($data["access_code"]));
$this->team = Team::fromAccessCode($this->access_code);
}
public function makeVerifications()
{
ensure(preg_match("#[a-z0-9]{6}#", $this->access_code), "Le code d'accès doit comporter 6 caractères alphanumériques.");
ensure($this->team != null, "Ce code d'accès est invalide.");
ensure($this->team->getValidationStatus() == ValidationStatus::NOT_READY, "Cette équipe est déjà validée ou en cours de validation, vous ne pouvez pas la rejoindre.");
for ($i = 1; $i <= $_SESSION["role"] == Role::PARTICIPANT ? 5 : 1; ++$i) {
if (($_SESSION["role"] == Role::PARTICIPANT ? $this->team->getParticipants()[$i - 1] : $this->team->getEncadrantId()) == NULL)
break;
}
$this->min_null_index = $i;
ensure($_SESSION["role"] == Role::PARTICIPANT && $this->min_null_index <= 5 || $_SESSION["role"] == Role::ENCADRANT && $this->min_null_index <= 2, "Il n'y a plus de place pour vous dans l'équipe.");
}
public function joinTeam()
{
$user = $_SESSION["user"];
$user->setTeamId($this->team->getId());
if ($_SESSION["role"] == Role::ENCADRANT)
$this->team->setEncadrant($user->getId());
else
$this->team->setParticipant($this->min_null_index, $user->getId());
$_SESSION["team"] = $this->team;
Mailer::sendJoinTeamMail($user, $this->team);
}
}
require_once "server_files/views/rejoindre_equipe.php";