From 8cb4bd47128f836255687a635f76c0e6fd3dc643 Mon Sep 17 00:00:00 2001
From: filippo.bertilotti <filippobertilotti@gmail.com>
Date: Wed, 15 May 2024 12:06:40 +0200
Subject: [PATCH] refactor, utilizzo di exception al posto di exit per maggiori informazioni sull'errore (parte 94)

---
 src/Framework/router.php |   37 ++++++++++++++++++++++++++++++++++---
 1 files changed, 34 insertions(+), 3 deletions(-)

diff --git a/src/Framework/router.php b/src/Framework/router.php
index 16d4935..63596c4 100644
--- a/src/Framework/router.php
+++ b/src/Framework/router.php
@@ -12,12 +12,43 @@
 
 
     }
-    public function match (string $path,): array|bool {
+    public function match (string $path): array|bool {
+        $path = urldecode($path);
+        
+        $path = trim($path, "/");   
+
         foreach ($this->routes as $route) {
-            if ($route["path"] === $path) {
-                return $route["params"];
+
+            $pattern = $this->getPatternFromRoutePath($route["path"]);
+
+            if(preg_match($pattern, $path, $matches)) {
+                $matches = array_filter($matches, "is_string", ARRAY_FILTER_USE_KEY);
+
+                $params = array_merge($matches, $route["params"]);
+
+                return $params;
             }
         }
+        
         return false;
     }
+
+    private function getPatternFromRoutePath(string $route_path): string {
+        $route_path = trim("$route_path", "/");
+
+        $segments = explode("/", $route_path);
+        
+        $segments = array_map(function(string $segment) :string {
+
+            if(preg_match("#^\{([a-z][a-z0-9]*)\}$#", $segment, $matches)) {
+                return "(?<" . $matches[1] . ">[^/]*)";
+            }
+            if(preg_match("#^\{([a-z][a-z0-9]*):(.+)\}$#", $segment, $matches)) {
+                return "(?<" . $matches[1] . ">". $matches[2] ."[^/]*)";
+            }
+            return $segment;
+        }, $segments);
+
+        return "#^" . implode("/", $segments) . "$#iu";
+    }
 }
\ No newline at end of file

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