Bouncer::error() - Code Metrics - Inspection of "Session + Hash" - znarf/bouncer - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( c75a1a...5e3b3c )

by François

created 2016-04-19 10:01 UTC

Bouncer::error() A

↳ Parent: Bouncer

Complexity

Conditions	3
Paths	3

Size

Total Lines	9
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	9
rs	9.6666
cc	3
eloc	5
nc	3
nop	1

<?php

/*
 * This file is part of the Bouncer package.
 *
 * (c) François Hodierne <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Bouncer;

use Bouncer\Resource\Address;
use Bouncer\Resource\Identity;

class Bouncer
{

    const NICE       = 'nice';
    const OK         = 'ok';
    const SUSPICIOUS = 'suspicious';
    const BAD        = 'bad';

    const ROBOT      = 'robot';
    const BROWSER    = 'browser';
    const UNKNOWN    = 'unknown';

    /**
     * @var string|object
     */
    protected $profile;

    /**
     * @var boolean
     */
    protected $throwExceptions = false;

    /**
     * @var boolean
     */
    protected $logErrors = true;

    /**
     * @var string
     */
    protected $cookieName = 'bsid';

    /**
     * @var string
     */
    protected $cookiePath = '/';

    /**
     * @var \Bouncer\Cache\CacheInterface
     */
    protected $cache;

    /**
     * @var \Bouncer\Logger\LoggerInterface
     */
    protected $logger;

    /**
     * @var Request
     */
    protected $request;

    /**
     * @var array
     */
    protected $response;

    /**
     * @var array
     */
    protected $analyzers = array();

    /**
     * @var Identity
     */
    protected $identity;

    /**
     * Store internal metadata
     *
     * @var array
     */
    protected $context = array();

    /**
     * @var boolean
     */
    protected $started = false;

    /**
     * @var boolean
     */
    protected $ended = false;

    public function __construct(array $options = array())
    {
        if (!empty($options)) {
            $this->setOptions($options);
        }

        // Load Profile
        if (!$this->profile) {
            $this->profile = new \Bouncer\Profile\Standard;
        }
        call_user_func_array(array($this->profile, 'load'), array($this));
    }

    /*
     * Set the supported options
     */
    public function setOptions(array $options = array())
    {
        if (isset($options['cache'])) {
            $this->cache = $options['cache'];
        }
        if (isset($options['request'])) {
            $this->request = $options['request'];
        }
        if (isset($options['logger'])) {
            $this->logger = $options['logger'];
        }
        if (isset($options['profile'])) {
            $this->profile = $options['profile'];
        }
        if (isset($options['cookieName'])) {
            $this->cookieName = $options['cookieName'];
        }
        if (isset($options['cookiePath'])) {
            $this->cookiePath = $options['cookiePath'];
        }
    }

    /**
     * @throw Exception
     */
    public function error($message)
    {
        if ($this->throwExceptions) {
            throw new Exception($message);
        }
        if ($this->logErrors) {
            error_log("Bouncer: {$message}");
        }
    }

    /**
     * @return \Bouncer\Cache\CacheInterface
     */
    public function getCache($reportError = false)
    {
        if (empty($this->cache)) {
            if ($reportError) {
                $this->error('No cache available.');
            }
            return;
        }

        return $this->cache;
    }

    /**
     * @return \Bouncer\Logger\LoggerInterface
     */
    public function getLogger($reportError = false)
    {
        if (empty($this->logger)) {
            if ($reportError) {
                $this->error('No logger available.');
            }
            return;
        }

        return $this->logger;
    }

    /**
     * @return Request
     */
    public function getRequest()
    {
        if (isset($this->request)) {
            return $this->request;
        }

        $request = Request::createFromGlobals();

        return $this->request = $request;
    }

    /**
     * @return array
     */
    public function getResponse()
    {
        return $this->response;
    }

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

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

    /**
     * @return Address
     */
    public function getAddress()
    {
        $addr = $this->getRequest()->getAddr();

        $address = new Address($addr);

        return $address;
    }

    /**
     * @return array
     */
    public function getHeaders()
    {
        $request = $this->getRequest();

        $headers = $request->getHeaders();

        return $headers;
    }

    /**
     * @return Signature
     */
    public function getSignature()
    {
        $headers = $this->getHeaders();

        $signature = new Signature(array('headers' => $headers));

        return $signature;
    }

    /**
     * @return array
     */
    public function getCookies()
    {
        $names = array($this->cookieName, '__utmz', '__utma');

        $request = $this->getRequest();

        return $request->getCookies($names);
    }

    /**
     * Return the current session id (from Cookie)
     *
     * @return string|null
     */
    public function getSessionId()
    {
        $request = $this->getRequest();

        return $request->getCookie($this->cookieName);
    }

    /**
     * Return the protocol of the request: HTTP/1.0 or HTTP/1.1
     *
     * @return string|null
     */
    public function getProtocol()
    {
        $request = $this->getRequest();

        return $request->getProtocol();
    }

    /**
     * @return Identity
     */
    public function getIdentity()
    {
        if (isset($this->identity)) {
            return $this->identity;
        }

        $cache = $this->getCache();

        $identity = new Identity(array(
            'address' => $this->getAddress(),
            'headers' => $this->getHeaders(),
        ));

        $id = $identity->getId();

        // Try to get Identity from cache
        if ($cache) {
            $cacheIdentity = $cache->getIdentity($id);
            if ($cacheIdentity instanceof Identity) {
                return $this->identity = $cacheIdentity;
            }
        }

        // Process Analyzers
        $identity = $this->processAnalyzers('identity', $identity);

        // Store Identity in cache
        if ($cache) {
            $cache->setIdentity($id, $identity);
        }

        return $this->identity = $identity;
class Id
{
    public $id;

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

}

class Account
{
    /** @var  Id $id */
    public $id;
}

$account_id = false;

if (starsAreRight()) {
    $account_id = new Id(42);
}

$account = new Account();
if ($account instanceof Id)
{
    $account->id = $account_id;
}
    }

    public function getContext()
    {
        if (!isset($this->context)) {
            $this->initContext();
        }

        return $this->context;
    }

    /*
     * Init the context with id, time and start.
     */
    public function initContext()
    {
        $this->context = array();
        $this->context['pid']   = getmypid();
        $this->context['time']  = time();
        $this->context['start'] = microtime(true);
    }

    /*
     * Complete the context with end, exec_time and memory_usage.
     */
    public function completeContext()
    {
        // Session Id (from Cookie)
        $sessionId = $this->getSessionId();
        if ($sessionId) {
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
            $this->context['session'] = $sessionId;
        }

        // Measure execution time
        $this->context['end'] = microtime(true);
        $this->context['exec_time'] = round($this->context['end'] - $this->context['start'], 4);
        if (!empty($this->context['throttle_time'])) {
             $this->context['exec_time'] -= $this->context['throttle_time'];
        }
        unset($this->context['end'], $this->context['start']);

        // Report Memory Usage
        $this->context['memory_usage'] = memory_get_peak_usage();
    }

    /*
     * Complete the response with status code
     */
    public function completeResponse()
    {
        if (!isset($this->response)) {
            $this->response = array();
        }

        if (function_exists('http_response_code')) {
            $responseStatus = http_response_code();
            if ($responseStatus) {
                $this->response['status'] = $responseStatus;
            }
        }
    }
    /*
     * Register an analyzer for a given type.
     *
     * @param string
     * @param callable
     * @param int
     */
    public function registerAnalyzer($type, $callable, $priority = 100)
    {
        $this->analyzers[$type][] = array($callable, $priority);
    }

    /*
     * Process Analyzers for a given type. Return the modified array or object.
     *
     * @param string
     * @param array|object
     *
     * @return array|object
     */
    protected function processAnalyzers($type, $value)
    {
        if (isset($this->analyzers[$type])) {
            // TODO: order analyzers by priority
            foreach ($this->analyzers[$type] as $array) {
                list($callable, $priority) = $array;
<?php

function returnThreeValues() {
    return array('a', 'b', 'c');
}

list($a, $b, $c) = returnThreeValues();

print $a . " - " . $c;
                $value = call_user_func_array($callable, array($value));
            }
        }
        return $value;
    }

    /*
     * Start a Bouncer session
     */
    public function start()
    {
        // Already started, skip
        if ($this->started === true) {
            return;
        }

        $this->initContext();

        $this->initSession();

        register_shutdown_function(array($this, 'end'));

        $this->started = true;
    }

    /*
     * Set a cookie containing the session id
     */
    public function initSession()
    {
        $identity = $this->getIdentity();

        $identitySession = $identity->getSession();
        if ($identitySession) {
            $curentSessionId = $this->getSessionId();
            $identitySessionId = $identitySession->getId();
            if (empty($curentSessionId) || $curentSessionId !== $identitySessionId) {
                setcookie($this->cookieName, $identitySessionId, time() + (60 * 60 * 24 * 365 * 2), $this->cookiePath);
            }
        }
    }

    /*
     * Sleep if Identity status is of a certain value.
     *
     * @param array $statuses
     * @param int   $minimum
     * @param int   $maximum
     *
     */
    public function sleep($statuses = array(), $minimum = 1000, $maximum = 2500)
    {
        $identity = $this->getIdentity();

        if (in_array($identity->getStatus(), $statuses)) {
            $throttle_time = rand($minimum * 1000, $maximum * 1000);
            usleep($throttle_time);
            $this->context['throttle_time'] = round($throttle_time / 1000 / 1000, 3);
        }
    }

    /*
     * Ban if Identity status is of a certain value.
     */
    public function ban($statuses = array())
    {
        $identity = $this->getIdentity();

        if (in_array($identity->getStatus(), $statuses)) {
            $this->context['banned'] = true;
            $this->forbidden();
        }
    }

    /*
     * Complete the connection then attempt to log.
     */
    public function end()
    {
        // Already ended, skip
        if ($this->ended === true) {
            return;
        }

        $this->completeContext();
        $this->completeResponse();

        // We really want to avoid throwing exceptions there
        try {
            $this->log();
        } catch (Exception $e) {
            error_log($e->getMessage());
        }

        $this->ended = true;
    }

    /*
     * Log the connection to the logging backend.
     */
    public function log()
    {
        $logEntry = array(
            'address'  => $this->getAddress(),
            'request'  => $this->getRequest(),
            'response' => $this->getResponse(),
            'identity' => $this->getIdentity(),
            'context'  => $this->getContext(),
        );

        $logger = $this->getLogger();
        if ($logger) {
            $logger->log($logEntry);
        }
    }

    // Static

    public static function forbidden()
    {
        $code = '403';
        $message = 'Forbidden';
        self::responseStatus($code, $message);
        echo $message;
        exit;

    }

    public static function unavailable()
    {
        $code = '503';
        $message = 'Service Unavailable';
        self::responseStatus($code, $message);
        echo $message;
        exit;

    }

    public static function responseStatus($code, $message)
    {
        if (function_exists('http_response_code')) {
            http_response_code($code);
        } else {
            header("HTTP/1.0 $code $message");
            header("Status: $code $message");
        }
    }

}


1			<?php
2
3			/*
4			* This file is part of the Bouncer package.
5			*
6			* (c) François Hodierne <[email protected]>
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			namespace Bouncer;
13
14			use Bouncer\Resource\Address;
15			use Bouncer\Resource\Identity;
16
17			class Bouncer
18			{
19
20			const NICE = 'nice';
21			const OK = 'ok';
22			const SUSPICIOUS = 'suspicious';
23			const BAD = 'bad';
24
25			const ROBOT = 'robot';
26			const BROWSER = 'browser';
27			const UNKNOWN = 'unknown';
28
29			/**
30			* @var string\|object
31			*/
32			protected $profile;
33
34			/**
35			* @var boolean
36			*/
37			protected $throwExceptions = false;
38
39			/**
40			* @var boolean
41			*/
42			protected $logErrors = true;
43
44			/**
45			* @var string
46			*/
47			protected $cookieName = 'bsid';
48
49			/**
50			* @var string
51			*/
52			protected $cookiePath = '/';
53
54			/**
55			* @var \Bouncer\Cache\CacheInterface
56			*/
57			protected $cache;
58
59			/**
60			* @var \Bouncer\Logger\LoggerInterface
61			*/
62			protected $logger;
63
64			/**
65			* @var Request
66			*/
67			protected $request;
68
69			/**
70			* @var array
71			*/
72			protected $response;
73
74			/**
75			* @var array
76			*/
77			protected $analyzers = array();
78
79			/**
80			* @var Identity
81			*/
82			protected $identity;
83
84			/**
85			* Store internal metadata
86			*
87			* @var array
88			*/
89			protected $context = array();
90
91			/**
92			* @var boolean
93			*/
94			protected $started = false;
95
96			/**
97			* @var boolean
98			*/
99			protected $ended = false;
100
101			public function __construct(array $options = array())
102			{
103			if (!empty($options)) {
104			$this->setOptions($options);
105			}
106
107			// Load Profile
108			if (!$this->profile) {
109			$this->profile = new \Bouncer\Profile\Standard;
110			}
111			call_user_func_array(array($this->profile, 'load'), array($this));
112			}
113
114			/*
115			* Set the supported options
116			*/
117			public function setOptions(array $options = array())
118			{
119			if (isset($options['cache'])) {
120			$this->cache = $options['cache'];
121			}
122			if (isset($options['request'])) {
123			$this->request = $options['request'];
124			}
125			if (isset($options['logger'])) {
126			$this->logger = $options['logger'];
127			}
128			if (isset($options['profile'])) {
129			$this->profile = $options['profile'];
130			}
131			if (isset($options['cookieName'])) {
132			$this->cookieName = $options['cookieName'];
133			}
134			if (isset($options['cookiePath'])) {
135			$this->cookiePath = $options['cookiePath'];
136			}
137			}
138
139			/**
140			* @throw Exception
141			*/
142			public function error($message)
143			{
144			if ($this->throwExceptions) {
145			throw new Exception($message);
146			}
147			if ($this->logErrors) {
148			error_log("Bouncer: {$message}");
149			}
150			}
151
152			/**
153			* @return \Bouncer\Cache\CacheInterface
154			*/
155			public function getCache($reportError = false)
156			{
157			if (empty($this->cache)) {
158			if ($reportError) {
159			$this->error('No cache available.');
160			}
161			return;
162			}
163
164			return $this->cache;
165			}
166
167			/**
168			* @return \Bouncer\Logger\LoggerInterface
169			*/
170			public function getLogger($reportError = false)
171			{
172			if (empty($this->logger)) {
173			if ($reportError) {
174			$this->error('No logger available.');
175			}
176			return;
177			}
178
179			return $this->logger;
180			}
181
182			/**
183			* @return Request
184			*/
185			public function getRequest()
186			{
187			if (isset($this->request)) {
188			return $this->request;
189			}
190
191			$request = Request::createFromGlobals();
192
193			return $this->request = $request;
194			}
195
196			/**
197			* @return array
198			*/
199			public function getResponse()
200			{
201			return $this->response;
202			}
203
204			/**
205			* @return string
206			*/
207			public function getUserAgent()
208			{
209			return $this->getRequest()->getUserAgent();
210			}
211
212			/**
213			* @return string
214			*/
215			public function getAddr()
216			{
217			return $this->getRequest()->getAddr();
218			}
219
220			/**
221			* @return Address
222			*/
223			public function getAddress()
224			{
225			$addr = $this->getRequest()->getAddr();
226
227			$address = new Address($addr);
228
229			return $address;
230			}
231
232			/**
233			* @return array
234			*/
235			public function getHeaders()
236			{
237			$request = $this->getRequest();
238
239			$headers = $request->getHeaders();
240
241			return $headers;
242			}
243
244			/**
245			* @return Signature
246			*/
247			public function getSignature()
248			{
249			$headers = $this->getHeaders();
250
251			$signature = new Signature(array('headers' => $headers));
252
253			return $signature;
254			}
255
256			/**
257			* @return array
258			*/
259			public function getCookies()
260			{
261			$names = array($this->cookieName, '__utmz', '__utma');
262
263			$request = $this->getRequest();
264
265			return $request->getCookies($names);
266			}
267
268			/**
269			* Return the current session id (from Cookie)
270			*
271			* @return string\|null
272			*/
273			public function getSessionId()
274			{
275			$request = $this->getRequest();
276
277			return $request->getCookie($this->cookieName);
278			}
279
280			/**
281			* Return the protocol of the request: HTTP/1.0 or HTTP/1.1
282			*
283			* @return string\|null
284			*/
285			public function getProtocol()
286			{
287			$request = $this->getRequest();
288
289			return $request->getProtocol();
290			}
291
292			/**
293			* @return Identity
294			*/
295			public function getIdentity()
296			{
297			if (isset($this->identity)) {
298			return $this->identity;
299			}
300
301			$cache = $this->getCache();
302
303			$identity = new Identity(array(
304			'address' => $this->getAddress(),
305			'headers' => $this->getHeaders(),
306			));
307
308			$id = $identity->getId();
309
310			// Try to get Identity from cache
311			if ($cache) {
312			$cacheIdentity = $cache->getIdentity($id);
313			if ($cacheIdentity instanceof Identity) {
314			return $this->identity = $cacheIdentity;
315			}
316			}
317
318			// Process Analyzers
319			$identity = $this->processAnalyzers('identity', $identity);
320
321			// Store Identity in cache
322			if ($cache) {
323			$cache->setIdentity($id, $identity);
324			}
325
326			return $this->identity = $identity;
			0 ignored issues – show Documentation Bug introduced 2016-04-19 08:46 UTC by Report Bug Copy Issue Report It seems like `$identity` can also be of type `array`. However, the property `$identity` is declared as type `object<Bouncer\Resource\Identity>`. Maybe add an additional type check? Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a mixed type is assigned to a property that is type hinted more strictly. For example, imagine you have a variable `$accountId` that can either hold an Id object or false (if there is no account id yet). Your code now assigns that value to the `id` property of an instance of the `Account` class. This class holds a proper account, so the id value must no longer be false. Either this assignment is in error or a type check should be added for that assignment. class Id { public $id; public function __construct($id) { $this->id = $id; } } class Account { /** @var Id $id */ public $id; } $account_id = false; if (starsAreRight()) { $account_id = new Id(42); } $account = new Account(); if ($account instanceof Id) { $account->id = $account_id; } Loading history... Bug Compatibility introduced 2016-04-19 08:46 UTC by Report Bug Copy Issue Report The expression `$this->identity = $identity;` of type `array\|object` adds the type `array` to the return on line 326 which is incompatible with the return type documented by `Bouncer\Bouncer::getIdentity` of type `Bouncer\Resource\Identity`. Loading history...
327			}
328
329			public function getContext()
330			{
331			if (!isset($this->context)) {
332			$this->initContext();
333			}
334
335			return $this->context;
336			}
337
338			/*
339			* Init the context with id, time and start.
340			*/
341			public function initContext()
342			{
343			$this->context = array();
344			$this->context['pid'] = getmypid();
345			$this->context['time'] = time();
346			$this->context['start'] = microtime(true);
347			}
348
349			/*
350			* Complete the context with end, exec_time and memory_usage.
351			*/
352			public function completeContext()
353			{
354			// Session Id (from Cookie)
355			$sessionId = $this->getSessionId();
356			if ($sessionId) {
			0 ignored issues – show Bug Best Practice introduced 2016-04-19 10:03 UTC by Report Bug Copy Issue Report The expression `$sessionId` of type `string\|null` is loosely compared to `true`; this is ambiguous if the string can be empty. You might want to explicitly use `!== null` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
357			$this->context['session'] = $sessionId;
358			}
359
360			// Measure execution time
361			$this->context['end'] = microtime(true);
362			$this->context['exec_time'] = round($this->context['end'] - $this->context['start'], 4);
363			if (!empty($this->context['throttle_time'])) {
364			$this->context['exec_time'] -= $this->context['throttle_time'];
365			}
366			unset($this->context['end'], $this->context['start']);
367
368			// Report Memory Usage
369			$this->context['memory_usage'] = memory_get_peak_usage();
370			}
371
372			/*
373			* Complete the response with status code
374			*/
375			public function completeResponse()
376			{
377			if (!isset($this->response)) {
378			$this->response = array();
379			}
380
381			if (function_exists('http_response_code')) {
382			$responseStatus = http_response_code();
383			if ($responseStatus) {
384			$this->response['status'] = $responseStatus;
385			}
386			}
387			}
388			/*
389			* Register an analyzer for a given type.
390			*
391			* @param string
392			* @param callable
393			* @param int
394			*/
395			public function registerAnalyzer($type, $callable, $priority = 100)
396			{
397			$this->analyzers[$type][] = array($callable, $priority);
398			}
399
400			/*
401			* Process Analyzers for a given type. Return the modified array or object.
402			*
403			* @param string
404			* @param array\|object
405			*
406			* @return array\|object
407			*/
408			protected function processAnalyzers($type, $value)
409			{
410			if (isset($this->analyzers[$type])) {
411			// TODO: order analyzers by priority
412			foreach ($this->analyzers[$type] as $array) {
413			list($callable, $priority) = $array;
			0 ignored issues – show Unused Code introduced 2015-12-06 22:24 UTC by Report Bug Copy Issue Report The assignment to `$priority` is unused. Consider omitting it like so `list($first,,$third)`. This checks looks for assignemnts to variables using the `list(...)` function, where not all assigned variables are subsequently used. Consider the following code example. <?php function returnThreeValues() { return array('a', 'b', 'c'); } list($a, $b, $c) = returnThreeValues(); print $a . " - " . $c; Only the variables `$a` and `$c` are used. There was no need to assign `$b`. Instead, the list call could have been. list($a,, $c) = returnThreeValues(); Loading history...
414			$value = call_user_func_array($callable, array($value));
415			}
416			}
417			return $value;
418			}
419
420			/*
421			* Start a Bouncer session
422			*/
423			public function start()
424			{
425			// Already started, skip
426			if ($this->started === true) {
427			return;
428			}
429
430			$this->initContext();
431
432			$this->initSession();
433
434			register_shutdown_function(array($this, 'end'));
435
436			$this->started = true;
437			}
438
439			/*
440			* Set a cookie containing the session id
441			*/
442			public function initSession()
443			{
444			$identity = $this->getIdentity();
445
446			$identitySession = $identity->getSession();
447			if ($identitySession) {
448			$curentSessionId = $this->getSessionId();
449			$identitySessionId = $identitySession->getId();
450			if (empty($curentSessionId) \|\| $curentSessionId !== $identitySessionId) {
451			setcookie($this->cookieName, $identitySessionId, time() + (60 * 60 * 24 * 365 * 2), $this->cookiePath);
452			}
453			}
454			}
455
456			/*
457			* Sleep if Identity status is of a certain value.
458			*
459			* @param array $statuses
460			* @param int $minimum
461			* @param int $maximum
462			*
463			*/
464			public function sleep($statuses = array(), $minimum = 1000, $maximum = 2500)
465			{
466			$identity = $this->getIdentity();
467
468			if (in_array($identity->getStatus(), $statuses)) {
469			$throttle_time = rand($minimum * 1000, $maximum * 1000);
470			usleep($throttle_time);
471			$this->context['throttle_time'] = round($throttle_time / 1000 / 1000, 3);
472			}
473			}
474
475			/*
476			* Ban if Identity status is of a certain value.
477			*/
478			public function ban($statuses = array())
479			{
480			$identity = $this->getIdentity();
481
482			if (in_array($identity->getStatus(), $statuses)) {
483			$this->context['banned'] = true;
484			$this->forbidden();
485			}
486			}
487
488			/*
489			* Complete the connection then attempt to log.
490			*/
491			public function end()
492			{
493			// Already ended, skip
494			if ($this->ended === true) {
495			return;
496			}
497
498			$this->completeContext();
499			$this->completeResponse();
500
501			// We really want to avoid throwing exceptions there
502			try {
503			$this->log();
504			} catch (Exception $e) {
505			error_log($e->getMessage());
506			}
507
508			$this->ended = true;
509			}
510
511			/*
512			* Log the connection to the logging backend.
513			*/
514			public function log()
515			{
516			$logEntry = array(
517			'address' => $this->getAddress(),
518			'request' => $this->getRequest(),
519			'response' => $this->getResponse(),
520			'identity' => $this->getIdentity(),
521			'context' => $this->getContext(),
522			);
523
524			$logger = $this->getLogger();
525			if ($logger) {
526			$logger->log($logEntry);
527			}
528			}
529
530			// Static
531
532			public static function forbidden()
533			{
534			$code = '403';
535			$message = 'Forbidden';
536			self::responseStatus($code, $message);
537			echo $message;
538			exit;
			0 ignored issues – show Coding Style Compatibility introduced 2016-02-24 14:56 UTC by Report Bug Copy Issue Report The method `forbidden()` contains an exit expression. An exit expression should only be used in rare cases. For example, if you write a short command line script. In most cases however, using an `exit` expression makes the code untestable and often causes incompatibilities with other libraries. Thus, unless you are absolutely sure it is required here, we recommend to refactor your code to avoid its usage. Loading history...
539			}
540
541			public static function unavailable()
542			{
543			$code = '503';
544			$message = 'Service Unavailable';
545			self::responseStatus($code, $message);
546			echo $message;
547			exit;
			0 ignored issues – show Coding Style Compatibility introduced 2015-12-06 22:24 UTC by Report Bug Copy Issue Report The method `unavailable()` contains an exit expression. An exit expression should only be used in rare cases. For example, if you write a short command line script. In most cases however, using an `exit` expression makes the code untestable and often causes incompatibilities with other libraries. Thus, unless you are absolutely sure it is required here, we recommend to refactor your code to avoid its usage. Loading history...
548			}
549
550			public static function responseStatus($code, $message)
551			{
552			if (function_exists('http_response_code')) {
553			http_response_code($code);
554			} else {
555			header("HTTP/1.0 $code $message");
556			header("Status: $code $message");
557			}
558			}
559
560			}
561

znarf / bouncer

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Bouncer::error() A

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