new appraoch

pancake/system/vendor/php-http/message/src/RequestMatcher/CallbackRequestMatcher.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace Http\Message\RequestMatcher;
+
+use Http\Message\RequestMatcher;
+use Psr\Http\Message\RequestInterface;
+
+/**
+ * Match a request with a callback.
+ *
+ * @author Márk Sági-Kazár <mark.sagikazar@gmail.com>
+ */
+final class CallbackRequestMatcher implements RequestMatcher
+{
+    /**
+     * @var callable
+     */
+    private $callback;
+
+    public function __construct(callable $callback)
+    {
+        $this->callback = $callback;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function matches(RequestInterface $request)
+    {
+        return (bool) call_user_func($this->callback, $request);
+    }
+}

pancake/system/vendor/php-http/message/src/RequestMatcher/RegexRequestMatcher.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace Http\Message\RequestMatcher;
+
+use Http\Message\RequestMatcher;
+use Psr\Http\Message\RequestInterface;
+
+@trigger_error('The '.__NAMESPACE__.'\RegexRequestMatcher class is deprecated since version 1.2 and will be removed in 2.0. Use Http\Message\RequestMatcher\RequestMatcher instead.', E_USER_DEPRECATED);
+
+/**
+ * Match a request with a regex on the uri.
+ *
+ * @author Joel Wurtz <joel.wurtz@gmail.com>
+ *
+ * @deprecated since version 1.2 and will be removed in 2.0. Use {@link RequestMatcher} instead.
+ */
+final class RegexRequestMatcher implements RequestMatcher
+{
+    /**
+     * Matching regex.
+     *
+     * @var string
+     */
+    private $regex;
+
+    /**
+     * @param string $regex
+     */
+    public function __construct($regex)
+    {
+        $this->regex = $regex;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function matches(RequestInterface $request)
+    {
+        return (bool) preg_match($this->regex, (string) $request->getUri());
+    }
+}

pancake/system/vendor/php-http/message/src/RequestMatcher/RequestMatcher.php

@@ -0,0 +1,78 @@
+<?php
+
+namespace Http\Message\RequestMatcher;
+
+use Http\Message\RequestMatcher as RequestMatcherInterface;
+use Psr\Http\Message\RequestInterface;
+
+/**
+ * A port of the Symfony RequestMatcher for PSR-7.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Joel Wurtz <joel.wurtz@gmail.com>
+ */
+final class RequestMatcher implements RequestMatcherInterface
+{
+    /**
+     * @var string
+     */
+    private $path;
+
+    /**
+     * @var string
+     */
+    private $host;
+
+    /**
+     * @var array
+     */
+    private $methods = [];
+
+    /**
+     * @var string[]
+     */
+    private $schemes = [];
+
+    /**
+     * The regular expressions used for path or host must be specified without delimiter.
+     * You do not need to escape the forward slash / to match it.
+     *
+     * @param string|null          $path    Regular expression for the path
+     * @param string|null          $host    Regular expression for the hostname
+     * @param string|string[]|null $methods Method or list of methods to match
+     * @param string|string[]|null $schemes Scheme or list of schemes to match (e.g. http or https)
+     */
+    public function __construct($path = null, $host = null, $methods = [], $schemes = [])
+    {
+        $this->path = $path;
+        $this->host = $host;
+        $this->methods = array_map('strtoupper', (array) $methods);
+        $this->schemes = array_map('strtolower', (array) $schemes);
+    }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @api
+     */
+    public function matches(RequestInterface $request)
+    {
+        if ($this->schemes && !in_array($request->getUri()->getScheme(), $this->schemes)) {
+            return false;
+        }
+
+        if ($this->methods && !in_array($request->getMethod(), $this->methods)) {
+            return false;
+        }
+
+        if (null !== $this->path && !preg_match('{'.$this->path.'}', rawurldecode($request->getUri()->getPath()))) {
+            return false;
+        }
+
+        if (null !== $this->host && !preg_match('{'.$this->host.'}i', $request->getUri()->getHost())) {
+            return false;
+        }
+
+        return true;
+    }
+}