Uri - Code Metrics - Inspection of "fix merge patch" - maou/simple-router - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 338249...ac9ce0 )

by Charis

created 2017-03-26 14:16 UTC

Uri C

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	501
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes

Metric	Value
wmc	76
lcom	1
cbo	0
dl	0
loc	501
rs	5.488
c	0
b	0
f	0

28 Methods

Rating	Name	Size	Complexity
A	__construct()	19	2
A	getScheme()	4	1
A	getAuthority()	8	3
A	getUserInfo()	4	2
A	getHost()	4	1
A	getPort()	4	3
A	getPath()	4	1
A	getQuery()	4	1
A	getFragment()	4	1
A	withScheme()	8	1
A	withUserInfo()	8	2
A	withHost()	7	1
A	withPort()	8	1
A	withPath()	12	2
A	withQuery()	4	1
A	withFragment()	4	1
A	withString()	11	3
B	__toString()	17	5
A	filterScheme()	15	2
B	filterPort()	8	5
A	filterPath()	10	1
A	filterQuery()	10	1
A	hasStandardPort()	4	4
A	getBasePath()	4	1
A	withBasePath()	4	1
B	getBaseUrl()	14	5
F	createFromServer()	44	15
C	createFromString()	14	9

How to fix Complexity

<?php

namespace Resilient\Http;

use InvalidArgumentException;
use \Psr\Http\Message\UriInterface;

class Uri implements UriInterface
{


    /**
     * Uri scheme (without "://" suffix)
     *
     * @var string
     */
    protected $scheme = '';

    /**
     * Uri user
     *
     * @var string
     */
    protected $user = '';

    /**
     * Uri password
     *
     * @var string
     */
    protected $password = '';

    /**
     * Uri host
     *
     * @var string
     */
    protected $host = '';

    /**
     * Uri port number
     *
     * @var null|int
     */
    protected $port;

    /**
     * Uri base path
     *
     * @var string
     */
    protected $basePath = '';

    /**
     * Uri path
     *
     * @var string
     */
    protected $path = '';

    /**
     * Uri query string (without "?" prefix)
     *
     * @var string
     */
    protected $query = '';

    /**
     * Uri fragment string (without "#" prefix)
     *
     * @var string
     */
    protected $fragment = '';

    /**
     * Instance new Uri.
     *
     * @param string $scheme   Uri scheme.
     * @param string $host     Uri host.
     * @param int    $port     Uri port number.
     * @param string $path     Uri path.
     * @param string $query    Uri query string.
     * @param string $fragment Uri fragment.
     * @param string $user     Uri user.
     * @param string $password Uri password.
     */
    public function __construct(
        $scheme,
        $host,
        $port = null,
        $path = '/',
        $query = '',
        $fragment = '',
        $user = '',
        $password = ''
    ) {
        $this->scheme = $this->filterScheme($scheme);
        $this->host = $host;
        $this->port = $this->filterPort($port);
        $this->path = empty($path) ? '/' : $this->filterPath($path);
        $this->query = $this->filterQuery($query);
        $this->fragment = $this->filterQuery($fragment);
        $this->user = $user;
        $this->password = $password;
    }

    /**
     * {@inheritdoc}
     */
    public function getScheme()
    {
        return $this->scheme;
    }

    /**
     * {@inheritdoc}
     */
    public function getAuthority()
    {
        $userInfo = $this->getUserInfo();
        $host = $this->getHost();
        $port = $this->getPort();

        return ($userInfo ? $userInfo . '@' : '') . $host . ($port !== null ? ':' . $port : '');
    }

    /**
     * {@inheritdoc}
     */
    public function getUserInfo()
    {
        return $this->user . ($this->password ? ':' . $this->password : '');
    }

    /**
     * {@inheritdoc}
     */
    public function getHost()
    {
        return $this->host;
    }

    /**
     * {@inheritdoc}
     */
    public function getPort()
    {
        return $this->port !== null && !$this->hasStandardPort() ? $this->port : null;
    }

    /**
     * {@inheritdoc}
     */
    public function getPath()
    {
        return $this->path;
    }

    /**
     * {@inheritdoc}
     */
    public function getQuery()
    {
        return $this->query;
    }

    /**
     * {@inheritdoc}
     */
    public function getFragment()
    {
        return $this->fragment;
    }

    /**
     * {@inheritdoc}
     */
    public function withScheme($scheme)
    {
        $scheme = $this->filterScheme($scheme);
        $clone = clone $this;
        $clone->scheme = $scheme;

        return $clone;
    }

    /**
     * {@inheritdoc}
     */
    public function withUserInfo($user, $password = null)
    {
        $clone = clone $this;
        $clone->user = $user;
        $clone->password = $password ? $password : '';

        return $clone;
    }

    /**
     * {@inheritdoc}
     */
    public function withHost($host)
    {
        $clone = clone $this;
        $clone->host = $host;

        return $clone;
    }

    /**
     * {@inheritdoc}
     */
    public function withPort($port)
    {
        $port = $this->filterPort($port);
        $clone = clone $this;
        $clone->port = $port;

        return $clone;
    }

    /**
     * {@inheritdoc}
     */
    public function withPath($path)
    {
        $clone = clone $this;
        $clone->path = $this->filterPath($path);

        // if the path is absolute, then clear basePath
        if (substr($path, 0, 1) == '/') {
            $clone->basePath = '';
        }

        return $clone;
    }

    /**
     * {@inheritdoc}
     */
    public function withQuery($query)
    {
        return $this->withString($query);
    }

    /**
     * {@inheritdoc}
     */
    public function withFragment($fragment)
    {
        return $this->withString($fragment, 'fragment');
    }
    
    /**
     * withString function.
     * 
     * @access protected
     * @param mixed $str
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     * @return Uri
     */
    protected function withString($string, $name = 'query')
    {
        if (!is_string($string) && !method_exists($string, '__toString')) {
            throw new InvalidArgumentException('Uri fragment must be a string');
        }
        $string = ltrim((string)$string, '#');
        $clone = clone $this;
        $clone->$name = $this->filterQuery($string);

        return $clone;
    }

    /**
     * {@inheritdoc}
     */
    public function __toString()
    {
        $scheme = $this->getScheme();
        $authority = $this->getAuthority();
        $basePath = $this->getBasePath();
        $path = $this->getPath();
        $query = $this->getQuery();
        $fragment = $this->getFragment();

        $path = $basePath . '/' . ltrim($path, '/');

        return ($scheme ? $scheme . ':' : '')
            . ($authority ? '//' . $authority : '')
            . $path
            . ($query ? '?' . $query : '')
            . ($fragment ? '#' . $fragment : '');
    }

    /*
        END OF UriInterface Implementation
    */

    /**
     * filter scheme given to only allow certain scheme, no file:// or ftp:// or other scheme because its http message uri interface
     *
     * @access protected
     * @param string $scheme
     * @return string $scheme
     * @throws InvalidArgumentException if not corret scheme is present
     */
    protected function filterScheme(string $scheme)
    {
        static $valid = [
            '' => true,
            'https' => true,
            'http' => true,
        ];

        $scheme = str_replace('://', '', strtolower($scheme));
        if (!isset($valid[$scheme])) {
            throw new InvalidArgumentException('Uri scheme must be one of: "", "https", "http"');
        }

        return $scheme;
    }


    /**
     * Filter allowable port to minimize risk
     *
     * @access protected
     * @param integer|null $port
     * @return null|integer $port
     * @throws InvalidArgumentException for incorrect port assigned
     */
    protected function filterPort($port)
    {
        if (is_null($port) || (is_integer($port) && ($port >= 1 && $port <= 65535))) {
            return $port;
        }

        throw new InvalidArgumentException('Uri port must be null or an integer between 1 and 65535 (inclusive)');
    }

    /**
     * Path allowed chars filter, no weird path on uri yes?.
     *
     * @access protected
     * @param string $path
     * @return string of cleared path
     */
    protected function filterPath($path)
    {
        return preg_replace_callback(
            '/(?:[^a-zA-Z0-9_\-\.~:@&=\+\$,\/;%]+|%(?![A-Fa-f0-9]{2}))/',
            function($match) {
                return rawurlencode($match[0]);
            },
            $path
        );
    }

    /**
     * replace query to clear not allowed chars
     *
     * @access protected
     * @param string $query
     * @return string of replaced query
     */
    protected function filterQuery($query)
    {
        return preg_replace_callback(
            '/(?:[^a-zA-Z0-9_\-\.~!\$&\'\(\)\*\+,;=%:@\/\?]+|%(?![A-Fa-f0-9]{2}))/',
            function($match) {
                return rawurlencode($match[0]);
            },
            $query
        );
    }

    /**
     * cek if current uri scheme use standard port
     *
     * @access protected
     * @return boolean
     */
    protected function hasStandardPort()
    {
        return ($this->scheme === 'http' && $this->port === 80) || ($this->scheme === 'https' && $this->port === 443);
    }


    /**
     * get BasePath property.
     *
     * @access public
     * @return string basePath
     */
    public function getBasePath()
    {
        return $this->basePath;
    }

    /**
     * Set BasePath Function to rewrite request.
     *
     * @access public
     * @param string $basePath
     * @return void
     */
    public function withBasePath(string $basePath)
    {
        $this->basePath = $basePath;
    }


    /**
     * get Base Url
     *
     * @access public
     * @return string
     */
    public function getBaseUrl()
    {
        $scheme = $this->getScheme();
        $authority = $this->getAuthority();
        $basePath = $this->getBasePath();

        if ($authority && substr($basePath, 0, 1) !== '/') {
            $basePath = $basePath . '/' . $basePath;
        }

        return ($scheme ? $scheme . ':' : '')
            . ($authority ? '//' . $authority : '')
            . rtrim($basePath, '/');
    }

    /**
     * Create uri Instance from header $_SERVER.
     *
     * @access public
     * @static
     * @return Uri
     */
    public static function createFromServer($serv)
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
    {
        $scheme = isset($serv['HTTPS']) ? 'https://' : 'http://';
        $host = empty($serv['HTTP_HOST']) ? $serv['HTTP_HOST'] : $serv['SERVER_NAME'];
        $port = empty($serv['SERVER_PORT']) ? $serv['SERVER_PORT'] : null;

        //Path
        $scriptName = parse_url($serv['SCRIPT_NAME'], PHP_URL_PATH);
        $scriptPath = dirname($scriptName);

        $requestUri = (string) parse_url('http://www.example.com/' . $_SERVER['REQUEST_URI'], PHP_URL_PATH);

        if (stripos($requestUri, $scriptName) === 0) {
            $basePath = $scriptName;
        } elseif ($scriptPath !== '/' && stripos($requestUri, $scriptPath) === 0) {
            $basePath = $scriptPath;
        }

        if (empty($basePath)) {
            $path = $requestUri;
            $basePath = '';
        } else {
            $path = ltrim(substr($requestUri, strlen($basePath)), '/');
        }

        $query = empty($serv['QUERY_STRING']) ? parse_url('http://example.com' . $serv['REQUEST_URI'], PHP_URL_QUERY) : $serv['QUERY_STRING'];

        $fragment = '';

        $user = !empty($serv['PHP_AUTH_USER']) ? $serv['PHP_AUTH_USER'] : '';
        $password = !empty($serv['PHP_AUTH_PW']) ? $serv['PHP_AUTH_PW'] : '';

        if (empty($user) && empty($password) && !empty($serv['HTTP_AUTHORIZATION'])) {
            list($user, $password) = explode(':', base64_decode(substr($serv['HTTP_AUTHORIZATION'], 6)));
        }

        $uri = new static($scheme, $host, $port, $path, $query, $fragment, $user, $password);

        if ($basePath) {
            $uri->withBasePath($basePath);
        }

        return $uri;
    }


    /**
     * Create Uri Instance from string http://www.example.com/url/path.html
     *
     * @access public
     * @static
     * @param string $uri
     * @return Uri
     */
    public static function createFromString(string $uri)
    {
        $parts = parse_url($uri);
        $scheme = isset($parts['scheme']) ? $parts['scheme'] : '';
        $user = isset($parts['user']) ? $parts['user'] : '';
        $pass = isset($parts['pass']) ? $parts['pass'] : '';
        $host = isset($parts['host']) ? $parts['host'] : '';
        $port = isset($parts['port']) ? $parts['port'] : null;
        $path = isset($parts['path']) ? $parts['path'] : '';
        $query = isset($parts['query']) ? $parts['query'] : '';
        $fragment = isset($parts['fragment']) ? $parts['fragment'] : '';

        return new static($scheme, $host, $port, $path, $query, $fragment, $user, $pass);
    }
}


1			<?php
2
3			namespace Resilient\Http;
4
5			use InvalidArgumentException;
6			use \Psr\Http\Message\UriInterface;
7
8			class Uri implements UriInterface
9			{
10
11
12			/**
13			* Uri scheme (without "://" suffix)
14			*
15			* @var string
16			*/
17			protected $scheme = '';
18
19			/**
20			* Uri user
21			*
22			* @var string
23			*/
24			protected $user = '';
25
26			/**
27			* Uri password
28			*
29			* @var string
30			*/
31			protected $password = '';
32
33			/**
34			* Uri host
35			*
36			* @var string
37			*/
38			protected $host = '';
39
40			/**
41			* Uri port number
42			*
43			* @var null\|int
44			*/
45			protected $port;
46
47			/**
48			* Uri base path
49			*
50			* @var string
51			*/
52			protected $basePath = '';
53
54			/**
55			* Uri path
56			*
57			* @var string
58			*/
59			protected $path = '';
60
61			/**
62			* Uri query string (without "?" prefix)
63			*
64			* @var string
65			*/
66			protected $query = '';
67
68			/**
69			* Uri fragment string (without "#" prefix)
70			*
71			* @var string
72			*/
73			protected $fragment = '';
74
75			/**
76			* Instance new Uri.
77			*
78			* @param string $scheme Uri scheme.
79			* @param string $host Uri host.
80			* @param int $port Uri port number.
81			* @param string $path Uri path.
82			* @param string $query Uri query string.
83			* @param string $fragment Uri fragment.
84			* @param string $user Uri user.
85			* @param string $password Uri password.
86			*/
87			public function __construct(
88			$scheme,
89			$host,
90			$port = null,
91			$path = '/',
92			$query = '',
93			$fragment = '',
94			$user = '',
95			$password = ''
96			) {
97			$this->scheme = $this->filterScheme($scheme);
98			$this->host = $host;
99			$this->port = $this->filterPort($port);
100			$this->path = empty($path) ? '/' : $this->filterPath($path);
101			$this->query = $this->filterQuery($query);
102			$this->fragment = $this->filterQuery($fragment);
103			$this->user = $user;
104			$this->password = $password;
105			}
106
107			/**
108			* {@inheritdoc}
109			*/
110			public function getScheme()
111			{
112			return $this->scheme;
113			}
114
115			/**
116			* {@inheritdoc}
117			*/
118			public function getAuthority()
119			{
120			$userInfo = $this->getUserInfo();
121			$host = $this->getHost();
122			$port = $this->getPort();
123
124			return ($userInfo ? $userInfo . '@' : '') . $host . ($port !== null ? ':' . $port : '');
125			}
126
127			/**
128			* {@inheritdoc}
129			*/
130			public function getUserInfo()
131			{
132			return $this->user . ($this->password ? ':' . $this->password : '');
133			}
134
135			/**
136			* {@inheritdoc}
137			*/
138			public function getHost()
139			{
140			return $this->host;
141			}
142
143			/**
144			* {@inheritdoc}
145			*/
146			public function getPort()
147			{
148			return $this->port !== null && !$this->hasStandardPort() ? $this->port : null;
149			}
150
151			/**
152			* {@inheritdoc}
153			*/
154			public function getPath()
155			{
156			return $this->path;
157			}
158
159			/**
160			* {@inheritdoc}
161			*/
162			public function getQuery()
163			{
164			return $this->query;
165			}
166
167			/**
168			* {@inheritdoc}
169			*/
170			public function getFragment()
171			{
172			return $this->fragment;
173			}
174
175			/**
176			* {@inheritdoc}
177			*/
178			public function withScheme($scheme)
179			{
180			$scheme = $this->filterScheme($scheme);
181			$clone = clone $this;
182			$clone->scheme = $scheme;
183
184			return $clone;
185			}
186
187			/**
188			* {@inheritdoc}
189			*/
190			public function withUserInfo($user, $password = null)
191			{
192			$clone = clone $this;
193			$clone->user = $user;
194			$clone->password = $password ? $password : '';
195
196			return $clone;
197			}
198
199			/**
200			* {@inheritdoc}
201			*/
202			public function withHost($host)
203			{
204			$clone = clone $this;
205			$clone->host = $host;
206
207			return $clone;
208			}
209
210			/**
211			* {@inheritdoc}
212			*/
213			public function withPort($port)
214			{
215			$port = $this->filterPort($port);
216			$clone = clone $this;
217			$clone->port = $port;
218
219			return $clone;
220			}
221
222			/**
223			* {@inheritdoc}
224			*/
225			public function withPath($path)
226			{
227			$clone = clone $this;
228			$clone->path = $this->filterPath($path);
229
230			// if the path is absolute, then clear basePath
231			if (substr($path, 0, 1) == '/') {
232			$clone->basePath = '';
233			}
234
235			return $clone;
236			}
237
238			/**
239			* {@inheritdoc}
240			*/
241			public function withQuery($query)
242			{
243			return $this->withString($query);
244			}
245
246			/**
247			* {@inheritdoc}
248			*/
249			public function withFragment($fragment)
250			{
251			return $this->withString($fragment, 'fragment');
252			}
253
254			/**
255			* withString function.
256			*
257			* @access protected
258			* @param mixed $str
			0 ignored issues – show Bug introduced 2017-03-26 14:18 UTC by Report Bug Copy Issue Report There is no parameter named `$str`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
259			* @return Uri
260			*/
261			protected function withString($string, $name = 'query')
262			{
263			if (!is_string($string) && !method_exists($string, '__toString')) {
264			throw new InvalidArgumentException('Uri fragment must be a string');
265			}
266			$string = ltrim((string)$string, '#');
267			$clone = clone $this;
268			$clone->$name = $this->filterQuery($string);
269
270			return $clone;
271			}
272
273			/**
274			* {@inheritdoc}
275			*/
276			public function __toString()
277			{
278			$scheme = $this->getScheme();
279			$authority = $this->getAuthority();
280			$basePath = $this->getBasePath();
281			$path = $this->getPath();
282			$query = $this->getQuery();
283			$fragment = $this->getFragment();
284
285			$path = $basePath . '/' . ltrim($path, '/');
286
287			return ($scheme ? $scheme . ':' : '')
288			. ($authority ? '//' . $authority : '')
289			. $path
290			. ($query ? '?' . $query : '')
291			. ($fragment ? '#' . $fragment : '');
292			}
293
294			/*
295			END OF UriInterface Implementation
296			*/
297
298			/**
299			* filter scheme given to only allow certain scheme, no file:// or ftp:// or other scheme because its http message uri interface
300			*
301			* @access protected
302			* @param string $scheme
303			* @return string $scheme
304			* @throws InvalidArgumentException if not corret scheme is present
305			*/
306			protected function filterScheme(string $scheme)
307			{
308			static $valid = [
309			'' => true,
310			'https' => true,
311			'http' => true,
312			];
313
314			$scheme = str_replace('://', '', strtolower($scheme));
315			if (!isset($valid[$scheme])) {
316			throw new InvalidArgumentException('Uri scheme must be one of: "", "https", "http"');
317			}
318
319			return $scheme;
320			}
321
322
323			/**
324			* Filter allowable port to minimize risk
325			*
326			* @access protected
327			* @param integer\|null $port
328			* @return null\|integer $port
329			* @throws InvalidArgumentException for incorrect port assigned
330			*/
331			protected function filterPort($port)
332			{
333			if (is_null($port) \|\| (is_integer($port) && ($port >= 1 && $port <= 65535))) {
334			return $port;
335			}
336
337			throw new InvalidArgumentException('Uri port must be null or an integer between 1 and 65535 (inclusive)');
338			}
339
340			/**
341			* Path allowed chars filter, no weird path on uri yes?.
342			*
343			* @access protected
344			* @param string $path
345			* @return string of cleared path
346			*/
347			protected function filterPath($path)
348			{
349			return preg_replace_callback(
350			'/(?:[^a-zA-Z0-9_\-\.~:@&=\+\$,\/;%]+\|%(?![A-Fa-f0-9]{2}))/',
351			function($match) {
352			return rawurlencode($match[0]);
353			},
354			$path
355			);
356			}
357
358			/**
359			* replace query to clear not allowed chars
360			*
361			* @access protected
362			* @param string $query
363			* @return string of replaced query
364			*/
365			protected function filterQuery($query)
366			{
367			return preg_replace_callback(
368			'/(?:[^a-zA-Z0-9_\-\.~!\$&\'\(\)\*\+,;=%:@\/\?]+\|%(?![A-Fa-f0-9]{2}))/',
369			function($match) {
370			return rawurlencode($match[0]);
371			},
372			$query
373			);
374			}
375
376			/**
377			* cek if current uri scheme use standard port
378			*
379			* @access protected
380			* @return boolean
381			*/
382			protected function hasStandardPort()
383			{
384			return ($this->scheme === 'http' && $this->port === 80) \|\| ($this->scheme === 'https' && $this->port === 443);
385			}
386
387
388			/**
389			* get BasePath property.
390			*
391			* @access public
392			* @return string basePath
393			*/
394			public function getBasePath()
395			{
396			return $this->basePath;
397			}
398
399			/**
400			* Set BasePath Function to rewrite request.
401			*
402			* @access public
403			* @param string $basePath
404			* @return void
405			*/
406			public function withBasePath(string $basePath)
407			{
408			$this->basePath = $basePath;
409			}
410
411
412			/**
413			* get Base Url
414			*
415			* @access public
416			* @return string
417			*/
418			public function getBaseUrl()
419			{
420			$scheme = $this->getScheme();
421			$authority = $this->getAuthority();
422			$basePath = $this->getBasePath();
423
424			if ($authority && substr($basePath, 0, 1) !== '/') {
425			$basePath = $basePath . '/' . $basePath;
426			}
427
428			return ($scheme ? $scheme . ':' : '')
429			. ($authority ? '//' . $authority : '')
430			. rtrim($basePath, '/');
431			}
432
433			/**
434			* Create uri Instance from header $_SERVER.
435			*
436			* @access public
437			* @static
438			* @return Uri
439			*/
440			public static function createFromServer($serv)
			0 ignored issues – show Coding Style introduced 2017-03-26 13:02 UTC by Report Bug Copy Issue Report `createFromServer` uses the super-global variable `$_SERVER` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
441			{
442			$scheme = isset($serv['HTTPS']) ? 'https://' : 'http://';
443			$host = empty($serv['HTTP_HOST']) ? $serv['HTTP_HOST'] : $serv['SERVER_NAME'];
444			$port = empty($serv['SERVER_PORT']) ? $serv['SERVER_PORT'] : null;
445
446			//Path
447			$scriptName = parse_url($serv['SCRIPT_NAME'], PHP_URL_PATH);
448			$scriptPath = dirname($scriptName);
449
450			$requestUri = (string) parse_url('http://www.example.com/' . $_SERVER['REQUEST_URI'], PHP_URL_PATH);
451
452			if (stripos($requestUri, $scriptName) === 0) {
453			$basePath = $scriptName;
454			} elseif ($scriptPath !== '/' && stripos($requestUri, $scriptPath) === 0) {
455			$basePath = $scriptPath;
456			}
457
458			if (empty($basePath)) {
459			$path = $requestUri;
460			$basePath = '';
461			} else {
462			$path = ltrim(substr($requestUri, strlen($basePath)), '/');
463			}
464
465			$query = empty($serv['QUERY_STRING']) ? parse_url('http://example.com' . $serv['REQUEST_URI'], PHP_URL_QUERY) : $serv['QUERY_STRING'];
466
467			$fragment = '';
468
469			$user = !empty($serv['PHP_AUTH_USER']) ? $serv['PHP_AUTH_USER'] : '';
470			$password = !empty($serv['PHP_AUTH_PW']) ? $serv['PHP_AUTH_PW'] : '';
471
472			if (empty($user) && empty($password) && !empty($serv['HTTP_AUTHORIZATION'])) {
473			list($user, $password) = explode(':', base64_decode(substr($serv['HTTP_AUTHORIZATION'], 6)));
474			}
475
476			$uri = new static($scheme, $host, $port, $path, $query, $fragment, $user, $password);
477
478			if ($basePath) {
479			$uri->withBasePath($basePath);
480			}
481
482			return $uri;
483			}
484
485
486			/**
487			* Create Uri Instance from string http://www.example.com/url/path.html
488			*
489			* @access public
490			* @static
491			* @param string $uri
492			* @return Uri
493			*/
494			public static function createFromString(string $uri)
495			{
496			$parts = parse_url($uri);
497			$scheme = isset($parts['scheme']) ? $parts['scheme'] : '';
498			$user = isset($parts['user']) ? $parts['user'] : '';
499			$pass = isset($parts['pass']) ? $parts['pass'] : '';
500			$host = isset($parts['host']) ? $parts['host'] : '';
501			$port = isset($parts['port']) ? $parts['port'] : null;
502			$path = isset($parts['path']) ? $parts['path'] : '';
503			$query = isset($parts['query']) ? $parts['query'] : '';
504			$fragment = isset($parts['fragment']) ? $parts['fragment'] : '';
505
506			return new static($scheme, $host, $port, $path, $query, $fragment, $user, $pass);
507			}
508			}
509

maou / simple-router

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Uri C

Complexity

Size/Duplication

Coupling/Cohesion

Importance

28 Methods

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Complex Class

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