Correction de la résolution du puzzle.

answer.php

@@ -1,42 +1,30 @@
 <?php
     require_once "require/base.php";
 
+    $team_id = -1;
+    $art_id = -1;
+    $article = array();
+
     $database = new Database();
 
     if (isset($_GET["code"]) && isset($_GET["team"]) && isset($_GET["id"])) {
         $art_id = htmlspecialchars($_GET["id"]);
         $team_id = htmlspecialchars($_GET["team"]);
-        $stmt = $database->pdo_article->prepare("SELECT * FROM puzzles WHERE id == :id");
+
+        // Recherche de l'énigme avec son code :
+        $stmt = $database->pdo_article->prepare("SELECT * FROM puzzles WHERE (id == :id AND code == :code)");
         $stmt->bindValue(":id", $art_id);
-        $stmt->execute();
-        $article = $stmt->fetch();
-
-        // Vérification de l'existence du groupe et de l'énigme :
-        $stmt = $database->pdo_teams->prepare("SELECT * FROM teams WHERE id == :id");
-        $stmt->bindValue(":id", $team_id);
-        $stmt->execute();
-
-        if (empty($article) || empty($stmt->fetchAll())) {
-            header("Location: index.php");
-            die();
-        }
-
-        $stmt = $database->pdo_article->prepare("SELECT * FROM puzzles WHERE code == :code");
         $stmt->bindValue(":code", htmlspecialchars($_GET["code"]));
         $stmt->execute();
         $article = $stmt->fetch();
 
-        // Vérification de l'existence du groupe :
+        // Recherche du groupe :
         $stmt = $database->pdo_teams->prepare("SELECT * FROM teams WHERE id == :id");
         $stmt->bindValue(":id", $team_id);
         $stmt->execute();
 
-        if (empty($stmt->fetchAll())) {
+        // Vérification de l'existence du groupe, et de la combinaison ID énigme + code :
-            header("Location: index.php");
+        if (empty($article) || empty($stmt->fetchAll())) {
-            die();
-        }
-
-        if (empty($article)) {
             echo 0;
         }
 

article.php

@@ -2,6 +2,9 @@
     require_once "require/base.php";
 
     $article = array();
+    $solved = false;
+    $team_id = -1;
+    $art_id = -1;
 
     $database = new Database();
 

puzzles.php

@@ -1,6 +1,9 @@
 <?php
     require_once "require/base.php";
 
+    $puzzles = array();
+    $team_id = -1;
+
     $database = new Database();
 
     if (isset($_GET["team"])) {