Uri - Code Metrics - Lusitanian/PHPoAuthLib - Measure and Improve Code Quality continuously with Scrutinizer

Uri F
last analyzed 2020-10-09 22:28 UTC

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	395
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes

Metric	Value
dl	0
loc	395
c	0
b	0
f	0
wmc	60
lcom	1
cbo	0
rs	3.6

26 Methods

Rating	Name	Size	Complexity
A	__construct()	6	2
B	parseUri()	45	10
A	protectUserInfo()	15	3
A	getScheme()	4	1
A	getUserInfo()	4	1
A	getRawUserInfo()	4	1
A	getHost()	4	1
A	getPort()	4	1
A	getPath()	4	1
A	getQuery()	4	1
A	getFragment()	4	1
A	getAuthority()	11	3
A	getRawAuthority()	11	3
A	getAbsoluteUri()	20	5
A	getRelativeUri()	12	3
A	__toString()	20	5
A	setPath()	12	3
A	setQuery()	4	1
A	addToQuery()	7	2
A	setFragment()	4	1
A	setScheme()	4	1
A	setUserInfo()	5	2
A	setPort()	10	5
A	setHost()	4	1
A	hasExplicitTrailingHostSlash()	4	1
A	hasExplicitPortSpecified()	4	1

How to fix Complexity

<?php

namespace OAuth\Common\Http\Uri;

use InvalidArgumentException;

/**
 * Standards-compliant URI class.
 */
class Uri implements UriInterface
{
    /**
     * @var string
     */
    private $scheme = 'http';

    /**
     * @var string
     */
    private $userInfo = '';

    /**
     * @var string
     */
    private $rawUserInfo = '';

    /**
     * @var string
     */
    private $host;

    /**
     * @var int
     */
    private $port = 80;

    /**
     * @var string
     */
    private $path = '/';

    /**
     * @var string
     */
    private $query = '';

    /**
     * @var string
     */
    private $fragment = '';

    /**
     * @var bool
     */
    private $explicitPortSpecified = false;

    /**
     * @var bool
     */
    private $explicitTrailingHostSlash = false;

    /**
     * @param string $uri
     */
    public function __construct($uri = null)
    {
        if (null !== $uri) {
            $this->parseUri($uri);
        }
    }

    /**
     * @param string $uri
     */
    protected function parseUri($uri): void
    {
        if (false === ($uriParts = parse_url($uri))) {
            // congratulations if you've managed to get parse_url to fail,
            // it seems to always return some semblance of a parsed url no matter what
            throw new InvalidArgumentException("Invalid URI: $uri");
        }

        if (!isset($uriParts['scheme'])) {
            throw new InvalidArgumentException('Invalid URI: http|https scheme required');
        }

        $this->scheme = $uriParts['scheme'];
        $this->host = $uriParts['host'];

        if (isset($uriParts['port'])) {
            $this->port = $uriParts['port'];
$answer = 42;

$correct = false;

$correct = (bool) $answer;
            $this->explicitPortSpecified = true;
        } else {
            $this->port = strcmp('https', $uriParts['scheme']) ? 80 : 443;
            $this->explicitPortSpecified = false;
        }

        if (isset($uriParts['path'])) {
            $this->path = $uriParts['path'];
            if ('/' === $uriParts['path']) {
                $this->explicitTrailingHostSlash = true;
            }
        } else {
            $this->path = '/';
        }

        $this->query = $uriParts['query'] ?? '';
        $this->fragment = $uriParts['fragment'] ?? '';

        $userInfo = '';
        if (!empty($uriParts['user'])) {
            $userInfo .= $uriParts['user'];
        }
        if ($userInfo && !empty($uriParts['pass'])) {
            $userInfo .= ':' . $uriParts['pass'];
        }

        $this->setUserInfo($userInfo);
    }

    /**
     * @param string $rawUserInfo
     *
     * @return string
     */
    protected function protectUserInfo($rawUserInfo)
    {
        $colonPos = strpos($rawUserInfo, ':');

        // rfc3986-3.2.1 | http://tools.ietf.org/html/rfc3986#section-3.2
        // "Applications should not render as clear text any data
        // after the first colon (":") character found within a userinfo
        // subcomponent unless the data after the colon is the empty string
        // (indicating no password)"
        if ($colonPos !== false && strlen($rawUserInfo) - 1 > $colonPos) {
            return substr($rawUserInfo, 0, $colonPos) . ':********';
        }

        return $rawUserInfo;
    }

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

    /**
     * @return string
     */
    public function getUserInfo()
    {
        return $this->userInfo;
    }

    /**
     * @return string
     */
    public function getRawUserInfo()
    {
        return $this->rawUserInfo;
    }

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

    /**
     * @return int
     */
    public function getPort()
    {
        return $this->port;
    }

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

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

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

    /**
     * Uses protected user info by default as per rfc3986-3.2.1
     * Uri::getRawAuthority() is available if plain-text password information is desirable.
     *
     * @return string
     */
    public function getAuthority()
    {
        $authority = $this->userInfo ? $this->userInfo . '@' : '';
        $authority .= $this->host;

        if ($this->explicitPortSpecified) {
            $authority .= ":{$this->port}";
        }

        return $authority;
    }

    /**
     * @return string
     */
    public function getRawAuthority()
    {
        $authority = $this->rawUserInfo ? $this->rawUserInfo . '@' : '';
        $authority .= $this->host;

        if ($this->explicitPortSpecified) {
            $authority .= ":{$this->port}";
        }

        return $authority;
    }

    /**
     * @return string
     */
    public function getAbsoluteUri()
    {
        $uri = $this->scheme . '://' . $this->getRawAuthority();

        if ('/' === $this->path) {
            $uri .= $this->explicitTrailingHostSlash ? '/' : '';
        } else {
            $uri .= $this->path;
        }

        if (!empty($this->query)) {
            $uri .= "?{$this->query}";
        }

        if (!empty($this->fragment)) {
            $uri .= "#{$this->fragment}";
        }

        return $uri;
    }

    /**
     * @return string
     */
    public function getRelativeUri()
    {
        $uri = '';

        if ('/' === $this->path) {
            $uri .= $this->explicitTrailingHostSlash ? '/' : '';
        } else {
            $uri .= $this->path;
        }

        return $uri;
    }

    /**
     * Uses protected user info by default as per rfc3986-3.2.1
     * Uri::getAbsoluteUri() is available if plain-text password information is desirable.
     *
     * @return string
     */
    public function __toString()
    {
        $uri = $this->scheme . '://' . $this->getAuthority();

        if ('/' === $this->path) {
            $uri .= $this->explicitTrailingHostSlash ? '/' : '';
        } else {
            $uri .= $this->path;
        }

        if (!empty($this->query)) {
            $uri .= "?{$this->query}";
        }

        if (!empty($this->fragment)) {
            $uri .= "#{$this->fragment}";
        }

        return $uri;
    }

    /**
     * @param $path
     */
    public function setPath($path): void
    {
        if (empty($path)) {
            $this->path = '/';
            $this->explicitTrailingHostSlash = false;
        } else {
            $this->path = $path;
            if ('/' === $this->path) {
                $this->explicitTrailingHostSlash = true;
            }
        }
    }

    /**
     * @param string $query
     */
    public function setQuery($query): void
    {
        $this->query = $query;
    }

    /**
     * @param string $var
     * @param string $val
     */
    public function addToQuery($var, $val): void
    {
        if (strlen($this->query) > 0) {
            $this->query .= '&';
        }
        $this->query .= http_build_query([$var => $val], '', '&');
    }

    /**
     * @param string $fragment
     */
    public function setFragment($fragment): void
    {
        $this->fragment = $fragment;
    }

    /**
     * @param string $scheme
     */
    public function setScheme($scheme): void
    {
        $this->scheme = $scheme;
    }

    /**
     * @param string $userInfo
     */
    public function setUserInfo($userInfo): void
    {
        $this->userInfo = $userInfo ? $this->protectUserInfo($userInfo) : '';
        $this->rawUserInfo = $userInfo;
    }

    /**
     * @param int $port
     */
    public function setPort($port): void
    {
        $this->port = (int) $port;

        if (('https' === $this->scheme && $this->port === 443) || ('http' === $this->scheme && $this->port === 80)) {
            $this->explicitPortSpecified = false;
        } else {
            $this->explicitPortSpecified = true;
        }
    }

    /**
     * @param string $host
     */
    public function setHost($host): void
    {
        $this->host = $host;
    }

    /**
     * @return bool
     */
    public function hasExplicitTrailingHostSlash()
    {
        return $this->explicitTrailingHostSlash;
    }

    /**
     * @return bool
     */
    public function hasExplicitPortSpecified()
    {
        return $this->explicitPortSpecified;
    }
}


1			<?php
2
3			namespace OAuth\Common\Http\Uri;
4
5			use InvalidArgumentException;
6
7			/**
8			* Standards-compliant URI class.
9			*/
10			class Uri implements UriInterface
11			{
12			/**
13			* @var string
14			*/
15			private $scheme = 'http';
16
17			/**
18			* @var string
19			*/
20			private $userInfo = '';
21
22			/**
23			* @var string
24			*/
25			private $rawUserInfo = '';
26
27			/**
28			* @var string
29			*/
30			private $host;
31
32			/**
33			* @var int
34			*/
35			private $port = 80;
36
37			/**
38			* @var string
39			*/
40			private $path = '/';
41
42			/**
43			* @var string
44			*/
45			private $query = '';
46
47			/**
48			* @var string
49			*/
50			private $fragment = '';
51
52			/**
53			* @var bool
54			*/
55			private $explicitPortSpecified = false;
56
57			/**
58			* @var bool
59			*/
60			private $explicitTrailingHostSlash = false;
61
62			/**
63			* @param string $uri
64			*/
65			public function __construct($uri = null)
66			{
67			if (null !== $uri) {
68			$this->parseUri($uri);
69			}
70			}
71
72			/**
73			* @param string $uri
74			*/
75			protected function parseUri($uri): void
76			{
77			if (false === ($uriParts = parse_url($uri))) {
78			// congratulations if you've managed to get parse_url to fail,
79			// it seems to always return some semblance of a parsed url no matter what
80			throw new InvalidArgumentException("Invalid URI: $uri");
81			}
82
83			if (!isset($uriParts['scheme'])) {
84			throw new InvalidArgumentException('Invalid URI: http\|https scheme required');
85			}
86
87			$this->scheme = $uriParts['scheme'];
88			$this->host = $uriParts['host'];
89
90			if (isset($uriParts['port'])) {
91			$this->port = $uriParts['port'];
			0 ignored issues – show Documentation Bug introduced 2015-11-21 18:34 UTC by Report Bug Copy Issue Report The property `$port` was declared of type `integer`, but `$uriParts['port']` is of type `string`. Maybe add a type cast? This check looks for assignments to scalar types that may be of the wrong type. To ensure the code behaves as expected, it may be a good idea to add an explicit type cast. $answer = 42; $correct = false; $correct = (bool) $answer; Loading history...
92			$this->explicitPortSpecified = true;
93			} else {
94			$this->port = strcmp('https', $uriParts['scheme']) ? 80 : 443;
95			$this->explicitPortSpecified = false;
96			}
97
98			if (isset($uriParts['path'])) {
99			$this->path = $uriParts['path'];
100			if ('/' === $uriParts['path']) {
101			$this->explicitTrailingHostSlash = true;
102			}
103			} else {
104			$this->path = '/';
105			}
106
107			$this->query = $uriParts['query'] ?? '';
108			$this->fragment = $uriParts['fragment'] ?? '';
109
110			$userInfo = '';
111			if (!empty($uriParts['user'])) {
112			$userInfo .= $uriParts['user'];
113			}
114			if ($userInfo && !empty($uriParts['pass'])) {
115			$userInfo .= ':' . $uriParts['pass'];
116			}
117
118			$this->setUserInfo($userInfo);
119			}
120
121			/**
122			* @param string $rawUserInfo
123			*
124			* @return string
125			*/
126			protected function protectUserInfo($rawUserInfo)
127			{
128			$colonPos = strpos($rawUserInfo, ':');
129
130			// rfc3986-3.2.1 \| http://tools.ietf.org/html/rfc3986#section-3.2
131			// "Applications should not render as clear text any data
132			// after the first colon (":") character found within a userinfo
133			// subcomponent unless the data after the colon is the empty string
134			// (indicating no password)"
135			if ($colonPos !== false && strlen($rawUserInfo) - 1 > $colonPos) {
136			return substr($rawUserInfo, 0, $colonPos) . ':********';
137			}
138
139			return $rawUserInfo;
140			}
141
142			/**
143			* @return string
144			*/
145			public function getScheme()
146			{
147			return $this->scheme;
148			}
149
150			/**
151			* @return string
152			*/
153			public function getUserInfo()
154			{
155			return $this->userInfo;
156			}
157
158			/**
159			* @return string
160			*/
161			public function getRawUserInfo()
162			{
163			return $this->rawUserInfo;
164			}
165
166			/**
167			* @return string
168			*/
169			public function getHost()
170			{
171			return $this->host;
172			}
173
174			/**
175			* @return int
176			*/
177			public function getPort()
178			{
179			return $this->port;
180			}
181
182			/**
183			* @return string
184			*/
185			public function getPath()
186			{
187			return $this->path;
188			}
189
190			/**
191			* @return string
192			*/
193			public function getQuery()
194			{
195			return $this->query;
196			}
197
198			/**
199			* @return string
200			*/
201			public function getFragment()
202			{
203			return $this->fragment;
204			}
205
206			/**
207			* Uses protected user info by default as per rfc3986-3.2.1
208			* Uri::getRawAuthority() is available if plain-text password information is desirable.
209			*
210			* @return string
211			*/
212			public function getAuthority()
213			{
214			$authority = $this->userInfo ? $this->userInfo . '@' : '';
215			$authority .= $this->host;
216
217			if ($this->explicitPortSpecified) {
218			$authority .= ":{$this->port}";
219			}
220
221			return $authority;
222			}
223
224			/**
225			* @return string
226			*/
227			public function getRawAuthority()
228			{
229			$authority = $this->rawUserInfo ? $this->rawUserInfo . '@' : '';
230			$authority .= $this->host;
231
232			if ($this->explicitPortSpecified) {
233			$authority .= ":{$this->port}";
234			}
235
236			return $authority;
237			}
238
239			/**
240			* @return string
241			*/
242			public function getAbsoluteUri()
243			{
244			$uri = $this->scheme . '://' . $this->getRawAuthority();
245
246			if ('/' === $this->path) {
247			$uri .= $this->explicitTrailingHostSlash ? '/' : '';
248			} else {
249			$uri .= $this->path;
250			}
251
252			if (!empty($this->query)) {
253			$uri .= "?{$this->query}";
254			}
255
256			if (!empty($this->fragment)) {
257			$uri .= "#{$this->fragment}";
258			}
259
260			return $uri;
261			}
262
263			/**
264			* @return string
265			*/
266			public function getRelativeUri()
267			{
268			$uri = '';
269
270			if ('/' === $this->path) {
271			$uri .= $this->explicitTrailingHostSlash ? '/' : '';
272			} else {
273			$uri .= $this->path;
274			}
275
276			return $uri;
277			}
278
279			/**
280			* Uses protected user info by default as per rfc3986-3.2.1
281			* Uri::getAbsoluteUri() is available if plain-text password information is desirable.
282			*
283			* @return string
284			*/
285			public function __toString()
286			{
287			$uri = $this->scheme . '://' . $this->getAuthority();
288
289			if ('/' === $this->path) {
290			$uri .= $this->explicitTrailingHostSlash ? '/' : '';
291			} else {
292			$uri .= $this->path;
293			}
294
295			if (!empty($this->query)) {
296			$uri .= "?{$this->query}";
297			}
298
299			if (!empty($this->fragment)) {
300			$uri .= "#{$this->fragment}";
301			}
302
303			return $uri;
304			}
305
306			/**
307			* @param $path
308			*/
309			public function setPath($path): void
310			{
311			if (empty($path)) {
312			$this->path = '/';
313			$this->explicitTrailingHostSlash = false;
314			} else {
315			$this->path = $path;
316			if ('/' === $this->path) {
317			$this->explicitTrailingHostSlash = true;
318			}
319			}
320			}
321
322			/**
323			* @param string $query
324			*/
325			public function setQuery($query): void
326			{
327			$this->query = $query;
328			}
329
330			/**
331			* @param string $var
332			* @param string $val
333			*/
334			public function addToQuery($var, $val): void
335			{
336			if (strlen($this->query) > 0) {
337			$this->query .= '&';
338			}
339			$this->query .= http_build_query([$var => $val], '', '&');
340			}
341
342			/**
343			* @param string $fragment
344			*/
345			public function setFragment($fragment): void
346			{
347			$this->fragment = $fragment;
348			}
349
350			/**
351			* @param string $scheme
352			*/
353			public function setScheme($scheme): void
354			{
355			$this->scheme = $scheme;
356			}
357
358			/**
359			* @param string $userInfo
360			*/
361			public function setUserInfo($userInfo): void
362			{
363			$this->userInfo = $userInfo ? $this->protectUserInfo($userInfo) : '';
364			$this->rawUserInfo = $userInfo;
365			}
366
367			/**
368			* @param int $port
369			*/
370			public function setPort($port): void
371			{
372			$this->port = (int) $port;
373
374			if (('https' === $this->scheme && $this->port === 443) \|\| ('http' === $this->scheme && $this->port === 80)) {
375			$this->explicitPortSpecified = false;
376			} else {
377			$this->explicitPortSpecified = true;
378			}
379			}
380
381			/**
382			* @param string $host
383			*/
384			public function setHost($host): void
385			{
386			$this->host = $host;
387			}
388
389			/**
390			* @return bool
391			*/
392			public function hasExplicitTrailingHostSlash()
393			{
394			return $this->explicitTrailingHostSlash;
395			}
396
397			/**
398			* @return bool
399			*/
400			public function hasExplicitPortSpecified()
401			{
402			return $this->explicitPortSpecified;
403			}
404			}
405

Lusitanian / PHPoAuthLib

Uri F last analyzed 2020-10-09 22:28 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Importance

26 Methods

How to fix Complexity

Complex Class

Duplication Side-by-Side

Filter issues like

Uri F
last analyzed 2020-10-09 22:28 UTC