From 8fe3893871dc0bc4ce7662dd8fe891962c8619f5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Georges=20Dup=C3=A9ron?= <jahvascriptmaniac+github@free.fr>
Date: Wed, 4 Aug 2010 22:25:08 +0200
Subject: [PATCH] =?UTF-8?q?Am=C3=A9lioration=20de=20la=20gestion=20d'erreu?=
 =?UTF-8?q?rs.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 __cms__/code/securite/authentification.php | 6 +++++-
 __cms__/code/securite/erreur.php           | 4 ++++
 __cms__/code/stockage/session.php          | 2 +-
 3 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/__cms__/code/securite/authentification.php b/__cms__/code/securite/authentification.php
index c83806e..5f5f3dd 100644
--- a/__cms__/code/securite/authentification.php
+++ b/__cms__/code/securite/authentification.php
@@ -19,13 +19,17 @@ class Authentification {
 		}
 	}
 	
+	public static function est_connecté() {
+		return get_utilisateur() == "Anonyme";
+	}
+	
 	public static function déconnexion() {
 		Session::effacer("utilisateur");
 	}
 	
 	public static function get_utilisateur() {
 		$u = Session::get("utilisateur");
-		return ($u === false) ? "Anonyme" : $u;
+		return (Erreur::is_erreur($u)) ? "Anonyme" : $u;
 	}
 	
 	public static function nouvel_utilisateur($nom_utilisateur) {
diff --git a/__cms__/code/securite/erreur.php b/__cms__/code/securite/erreur.php
index d5e406c..aa88833 100644
--- a/__cms__/code/securite/erreur.php
+++ b/__cms__/code/securite/erreur.php
@@ -40,6 +40,10 @@ class Erreur {
 	public function __toString() {
 		return $this->string;
 	}
+	
+	public static function is_erreur($obj) {
+		return get_class($obj) === "Erreur";
+	}
 }
 
 ?>
\ No newline at end of file
diff --git a/__cms__/code/stockage/session.php b/__cms__/code/stockage/session.php
index 74fdace..10f4cf1 100644
--- a/__cms__/code/stockage/session.php
+++ b/__cms__/code/stockage/session.php
@@ -12,7 +12,7 @@ class Session {
 	
 	public static function get($k) {
 		self::démarrer();
-		return isset($_SESSION[$k]) ? $_SESSION[$k] : false;
+		return isset($_SESSION[$k]) ? $_SESSION[$k] : Erreur::lecture("N'a pas pu lire la variable de session " . $k);
 	}
 	
 	public static function effacer($k) {