From 4c7bde1400820f36caf8b2a5374007384c3018f3 Mon Sep 17 00:00:00 2001
From: winter
Date: Mon, 9 Dec 2024 21:31:54 +0000
Subject: rename to Digitigrade / PawPub

:3
---
 WpfTest/Router.php | 98 ------------------------------------------------------
 1 file changed, 98 deletions(-)
 delete mode 100644 WpfTest/Router.php

(limited to 'WpfTest/Router.php')

diff --git a/WpfTest/Router.php b/WpfTest/Router.php
deleted file mode 100644
index c975723..0000000
--- a/WpfTest/Router.php
+++ /dev/null
@@ -1,98 +0,0 @@
-<?php
-namespace WpfTest;
-
-use WpfTest\HttpResponseStatus\InternalServerError;
-use WpfTest\HttpResponseStatus\NoHandlerFound;
-
-class Router extends Singleton {
-
-    private readonly string $requestPath;
-    private array $routes;
-
-    protected function __construct() {
-        $this->requestPath = $_GET['requestPath'] ?? $_SERVER['PATH_INFO'] ?? explode('?', $_SERVER['REQUEST_URI'], 2)[0] ?? '/';
-        $this->routes = [];
-    }
-
-    /**
-     * Processes and sends a response to the current request
-     * @return void
-     */
-    public function processRequest() {
-        try {
-            $this->processRequestInner();
-        } catch (HttpResponseStatus $e) {
-            http_response_code($e->httpCode());
-            echo '<h1>' . $e->httpReason() . '</h1><pre>' . $e->getMessage() . '</pre>';
-        }
-    }
-
-    private function processRequestInner() {
-        $context = null;
-        try {
-            $route = $this->matchPath($this->requestPath);
-            if ($route == null) {
-                throw new NoHandlerFound($this->requestPath);
-            }
-            $context = 'handler for /' . implode('/', $route[0]);
-            $route[1]($route[2]); // call handler with args
-        } catch (\Exception $e) {
-            if (is_a($e, HttpResponseStatus::class)) {
-                throw $e;
-            }
-            throw new InternalServerError($e, $context);
-        } catch (\Error $e) {
-            throw new InternalServerError($e, $context);
-        }
-    }
-
-    public function mount(string $pathSpec, callable $handler) {
-        $this->routes[] = [$this->explodePathPieces($pathSpec), $handler];
-    }
-
-    private function explodePathPieces(string $pathSpec): array {
-        $pieces = explode('/', $pathSpec);
-        if ($pieces[0] == '')
-            array_shift($pieces);
-        return $pieces;
-    }
-
-    private function matchPath(string $requestPath): ?array {
-        // find matching candidates
-        $pieces = $this->explodePathPieces($requestPath);
-        $candidates = [];
-        foreach ($this->routes as $route) {
-            $routePieces = $route[0];
-            if (count($routePieces) != count($pieces))
-                continue;
-            $args = [];
-            $matches = true;
-            for ($i = 0; $i < count($pieces); $i++) {
-                if (str_starts_with($routePieces[$i], ':')) { // this is a parameter
-                    $args[substr($routePieces[$i], 1)] = $pieces[$i];
-                } elseif ($routePieces[$i] != $pieces[$i]) {
-                    $matches = false;
-                    break;
-                }
-            }
-            if ($matches) {
-                $candidates[] = [$route[0], $route[1], $args];
-            }
-        }
-
-        // select the best matching one (has the longest path, for now)
-        $bestScore = 0;
-        $bestItem = null;
-        foreach ($candidates as $c) {
-            $score = count($c[0]) - count(array_filter($c[0], function ($item) {
-                return str_starts_with($item, ':');
-            })) * 0.1;
-            if ($score > $bestScore) {
-                $bestItem = $c;
-                $bestScore = $score;
-            }
-        }
-        return $bestItem;
-    }
-
-}
-- 
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