Completed
Pull Request — 3.x (#140)
by jake
02:04
created

Secure::https()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 5
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 5
c 0
b 0
f 0
ccs 3
cts 3
cp 1
rs 9.4285
cc 2
eloc 3
nc 2
nop 1
crap 2
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<?php
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/**
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 *
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 * This file is part of Aura for PHP.
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 *
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 * @license http://opensource.org/licenses/bsd-license.php BSD
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 *
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 */
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namespace Aura\Router\Rule;
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use Aura\Router\Route;
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use Psr\Http\Message\ServerRequestInterface;
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/**
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 *
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 * A rule for HTTPS/SSL/TLS.
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 *
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 * @package Aura.Router
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 *
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 */
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class Secure implements RuleInterface
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{
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    /**
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     *
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     * Checks that the Route `$secure` matches the corresponding server values.
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     *
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     * @param ServerRequestInterface $request The HTTP request.
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     *
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     * @param Route $route The route.
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     *
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     * @return bool True on success, false on failure.
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     *
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     */
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    public function __invoke(ServerRequestInterface $request, Route $route)
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    {
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        if ($route->secure === null) {
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            return true;
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        }
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        $server = $request->getServerParams();
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        $secure = $this->https($server) || $this->port443($server);
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        return $route->secure == $secure;
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    }
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    /**
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     *
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     * Is HTTPS on?
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     *
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     * @param array $server The server params.
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     *
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     * @return bool
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     *
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     */
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    protected function https($server)
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    {
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        return isset($server['HTTPS'])
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            && $server['HTTPS'] == 'on';
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    }
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    /**
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     *
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     * Is the request on port 443?
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     *
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     * @param array $server The server params.
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     *
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     * @return bool
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     *
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     */
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    protected function port443($server)
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    {
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        return isset($server['SERVER_PORT'])
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            && $server['SERVER_PORT'] == 443;
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    }
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}
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