Service::addHeader() - Code Metrics - Inspection of "FIxed ? in GET services" - psfs/core - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( e72805...e34772 )

by Fran

created 2017-09-28 17:25 UTC

Service::addHeader() A

↳ Parent: Service

Complexity

Conditions	1
Paths	1

Size

Total Lines	6
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

Metric	Value
cc	1
eloc	3
nc	1
nop	2
dl	0
loc	6
ccs	0
cts	3
cp	0
crap	2
rs	9.4285
c	0
b	0
f	0

<?php
namespace PSFS\base;

use PSFS\base\config\Config;
use PSFS\base\types\helpers\SecurityHelper;

/**
 * Class Service
 * @package PSFS\base
 */
class Service extends Singleton
{
    /**
     * @var String Url de destino de la llamada
     */
    private $url;
    /**
     * @var array Parámetros de la llamada
     */
    private $params;
    /**
     * @var array Opciones llamada
     */
    private $options;
    /**
     * @var array Cabeceras de la llamada
     */
    private $headers;
    /**
     * @var string type
     */
    private $type;
    /**
     * @var resource $con
     */
    private $con;
    /**
     * @var string $result
     */
    private $result;
    /**
     * @var mixed
     */
    private $info;

    /**
     * @Injectable
     * @var \PSFS\base\Logger Log de las llamadas
     */
    protected $log;
    /**
     * @Injectable
     * @var \PSFS\base\Cache $cache
     */
    protected $cache;
    /**
     * @var bool
     */
    protected $isJson = true;

    private function closeConnection() {
        if(null !== $this->con) {
            curl_close($this->con);
        }
    }

    public function __destruct()
    {
        $this->closeConnection();
    }

    /**
     * @return String
     */
    public function getUrl()
    {
        return $this->url;
    }

    /**
     * @param String $url
     */
    public function setUrl($url)
    {
        $this->url = $url;
        $this->initialize();
    }

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

    /**
     * @param string $result
     */
    public function setResult($result)
    {
        $this->result = $result;
    }

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

    /**
     * Add request param
     *
     * @param $key
     * @param null $value
     *
     * @return \PSFS\base\Service
     */
    public function addParam($key, $value = NULL)
    {
        $this->params[$key] = $value;

        return $this;
    }

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

    /**
     * Add request param
     *
     * @param $key
     * @param null $value
     *
     * @return \PSFS\base\Service
     */
    public function addOption($key, $value = NULL)
    {
        $this->options[$key] = $value;

        return $this;
    }

    /**
     * @param array $params
     */
    public function setParams($params)
    {
        $this->params = $params;
    }

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

    /**
     * @param array $headers
     */
    public function setHeaders($headers)
    {
        $this->headers = $headers;
    }

    /**
     * @param $header
     * @param null $content
     *
     * @return $this
     */
    public function addHeader($header, $content = NULL)
    {
        $this->headers[$header] = $content;

        return $this;
    }

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

    /**
     * @param string $type
     */
    public function setType($type)
    {
        $this->type = $type;
    }

    /**
     * @return Logger
     */
    public function getLog()
    {
        return $this->log;
    }

    /**
     * @param Logger $log
     */
    public function setLog($log)
    {
        $this->log = $log;
    }

    /**
     * @param bool $isJson
     */
    public function setIsJson($isJson = true) {
        $this->isJson = $isJson;
    }

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

    /**
     * Método que limpia el contexto de la llamada
     */
    private function clearContext()
    {
        $this->url = NULL;
        $this->params = array();
        $this->headers = array();
        Logger::log("Context service for " . get_called_class() . " cleared!");
        $this->closeConnection();
    }

    /**
     *
     */
    public function init()
    {
        parent::init();
        $this->clearContext();
    }

    /**
     * Initialize CURL
     */
    private function initialize()
    {
        $this->closeConnection();
        $this->con = curl_init($this->url);
    }

    /**
     * Generate auth header
     * @param string $secret
     * @param string $module
     */
    protected function addRequestToken($secret, $module = 'PSFS')
    {
        $this->addHeader('X-PSFS-SEC-TOKEN', SecurityHelper::generateToken($secret, $module));
    }

    /**
     * @param $user
     * @param $pass
     */
    protected function addAuthHeader($user, $pass) {
        $this->addOption(CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
        $this->addOption(CURLOPT_USERPWD, "$user:$pass");
    }

    protected function applyOptions() {
        if(count($this->options)) {
            curl_setopt_array($this->con, $this->options);
        }
    }

    protected function applyHeaders() {
        $headers = [];
        foreach($this->headers as $key => $value) {
            $headers[] = $key . ': ' . $value;
        }
        if(count($headers)) {
            curl_setopt($this->con, CURLOPT_HTTPHEADER, $headers);
        }
    }

    protected function setDefaults()
    {
        switch (strtoupper($this->type)) {
            case 'GET':
            default:
                $this->addOption(CURLOPT_CUSTOMREQUEST, "GET");
                if(!empty($this->params)) {
                    $sep = false === preg_match('/\?/', $this->getUrl()) ? '?' : '';
                    $this->setUrl($this->getUrl() . $sep . http_build_query($this->params));
                }
                break;
            case 'POST':
                $this->addOption(CURLOPT_CUSTOMREQUEST, "POST");
                if($this->getIsJson()) {
                    $this->addOption(CURLOPT_POSTFIELDS, json_encode($this->params));
                } else {
                    $this->addOption(CURLOPT_POSTFIELDS, http_build_query($this->params));
                }
                break;
            case 'DELETE':
                $this->addOption(CURLOPT_CUSTOMREQUEST, "DELETE");
                break;
            case 'PUT':
                $this->addOption(CURLOPT_CUSTOMREQUEST, "PUT");

                if($this->getIsJson()) {
                    $this->addOption(CURLOPT_POSTFIELDS, json_encode($this->params));
                } else {
                    $this->addOption(CURLOPT_POSTFIELDS, http_build_query($this->params));
                }
                break;
            case 'PATCH':
                $this->addOption(CURLOPT_CUSTOMREQUEST, "PATCH");
                if($this->getIsJson()) {
                    $this->addOption(CURLOPT_POSTFIELDS, json_encode($this->params));
                } else {
                    $this->addOption(CURLOPT_POSTFIELDS, http_build_query($this->params));
                }
                break;
        }

        $this->addOption(CURLOPT_RETURNTRANSFER, true);
        $this->addOption(CURLOPT_FOLLOWLOCATION, true);
        $this->addOption(CURLOPT_SSL_VERIFYHOST, false);
        $this->addOption(CURLOPT_SSL_VERIFYPEER, false);
    }

    public function callSrv()
    {
        $this->setDefaults();
        $this->applyOptions();
        $this->applyHeaders();
        if('debug' === Config::getParam('log.level')) {
            curl_setopt($this->con, CURLOPT_VERBOSE, true);
            $verbose = fopen('php://temp', 'w+');
            curl_setopt($this->con, CURLOPT_STDERR, $verbose);
        }
        $result = curl_exec($this->con);
        $this->result = $this->isJson ? json_decode($result, true) : $result;
        if('debug' === Config::getParam('log.level')) {
            rewind($verbose);
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
            $verboseLog = stream_get_contents($verbose);
            Logger::log($verboseLog, LOG_DEBUG, [
                'headers' => $this->getHeaders(),
                'options' => $this->getOptions(),
                'url' => $this->getUrl(),
            ]);
        }
        Logger::log($this->url . ' response: ', LOG_DEBUG, $this->result);
        $this->info = curl_getinfo($this->con);
    }

    /**
     * @return mixed
     */
    public function getCallInfo() {
        return $this->info;
    }

}


1			<?php
2			namespace PSFS\base;
3
4			use PSFS\base\config\Config;
5			use PSFS\base\types\helpers\SecurityHelper;
6
7			/**
8			* Class Service
9			* @package PSFS\base
10			*/
11			class Service extends Singleton
12			{
13			/**
14			* @var String Url de destino de la llamada
15			*/
16			private $url;
17			/**
18			* @var array Parámetros de la llamada
19			*/
20			private $params;
21			/**
22			* @var array Opciones llamada
23			*/
24			private $options;
25			/**
26			* @var array Cabeceras de la llamada
27			*/
28			private $headers;
29			/**
30			* @var string type
31			*/
32			private $type;
33			/**
34			* @var resource $con
35			*/
36			private $con;
37			/**
38			* @var string $result
39			*/
40			private $result;
41			/**
42			* @var mixed
43			*/
44			private $info;
45
46			/**
47			* @Injectable
48			* @var \PSFS\base\Logger Log de las llamadas
49			*/
50			protected $log;
51			/**
52			* @Injectable
53			* @var \PSFS\base\Cache $cache
54			*/
55			protected $cache;
56			/**
57			* @var bool
58			*/
59			protected $isJson = true;
60
61	1		private function closeConnection() {
62	1		if(null !== $this->con) {
63			curl_close($this->con);
64			}
65	1		}
66
67			public function __destruct()
68			{
69			$this->closeConnection();
70			}
71
72			/**
73			* @return String
74			*/
75			public function getUrl()
76			{
77			return $this->url;
78			}
79
80			/**
81			* @param String $url
82			*/
83			public function setUrl($url)
84			{
85			$this->url = $url;
86			$this->initialize();
87			}
88
89			/**
90			* @return string
91			*/
92			public function getResult()
93			{
94			return $this->result;
95			}
96
97			/**
98			* @param string $result
99			*/
100			public function setResult($result)
101			{
102			$this->result = $result;
103			}
104
105			/**
106			* @return array
107			*/
108			public function getParams()
109			{
110			return $this->params;
111			}
112
113			/**
114			* Add request param
115			*
116			* @param $key
117			* @param null $value
118			*
119			* @return \PSFS\base\Service
120			*/
121			public function addParam($key, $value = NULL)
122			{
123			$this->params[$key] = $value;
124
125			return $this;
126			}
127
128			/**
129			* @return array
130			*/
131			public function getOptions()
132			{
133			return $this->options;
134			}
135
136			/**
137			* Add request param
138			*
139			* @param $key
140			* @param null $value
141			*
142			* @return \PSFS\base\Service
143			*/
144			public function addOption($key, $value = NULL)
145			{
146			$this->options[$key] = $value;
147
148			return $this;
149			}
150
151			/**
152			* @param array $params
153			*/
154			public function setParams($params)
155			{
156			$this->params = $params;
157			}
158
159			/**
160			* @return array
161			*/
162			public function getHeaders()
163			{
164			return $this->headers;
165			}
166
167			/**
168			* @param array $headers
169			*/
170			public function setHeaders($headers)
171			{
172			$this->headers = $headers;
173			}
174
175			/**
176			* @param $header
177			* @param null $content
178			*
179			* @return $this
180			*/
181			public function addHeader($header, $content = NULL)
182			{
183			$this->headers[$header] = $content;
184
185			return $this;
186			}
187
188			/**
189			* @return string
190			*/
191			public function getType()
192			{
193			return $this->type;
194			}
195
196			/**
197			* @param string $type
198			*/
199			public function setType($type)
200			{
201			$this->type = $type;
202			}
203
204			/**
205			* @return Logger
206			*/
207			public function getLog()
208			{
209			return $this->log;
210			}
211
212			/**
213			* @param Logger $log
214			*/
215	1		public function setLog($log)
216			{
217	1		$this->log = $log;
218	1		}
219
220			/**
221			* @param bool $isJson
222			*/
223			public function setIsJson($isJson = true) {
224			$this->isJson = $isJson;
225			}
226
227			/**
228			* @return bool
229			*/
230			public function getIsJson() {
231			return $this->isJson;
232			}
233
234			/**
235			* Método que limpia el contexto de la llamada
236			*/
237	1		private function clearContext()
238			{
239	1		$this->url = NULL;
240	1		$this->params = array();
241	1		$this->headers = array();
242	1		Logger::log("Context service for " . get_called_class() . " cleared!");
243	1		$this->closeConnection();
244	1		}
245
246			/**
247			*
248			*/
249	1		public function init()
250			{
251	1		parent::init();
252	1		$this->clearContext();
253	1		}
254
255			/**
256			* Initialize CURL
257			*/
258			private function initialize()
259			{
260			$this->closeConnection();
261			$this->con = curl_init($this->url);
262			}
263
264			/**
265			* Generate auth header
266			* @param string $secret
267			* @param string $module
268			*/
269			protected function addRequestToken($secret, $module = 'PSFS')
270			{
271			$this->addHeader('X-PSFS-SEC-TOKEN', SecurityHelper::generateToken($secret, $module));
272			}
273
274			/**
275			* @param $user
276			* @param $pass
277			*/
278			protected function addAuthHeader($user, $pass) {
279			$this->addOption(CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
280			$this->addOption(CURLOPT_USERPWD, "$user:$pass");
281			}
282
283			protected function applyOptions() {
284			if(count($this->options)) {
285			curl_setopt_array($this->con, $this->options);
286			}
287			}
288
289			protected function applyHeaders() {
290			$headers = [];
291			foreach($this->headers as $key => $value) {
292			$headers[] = $key . ': ' . $value;
293			}
294			if(count($headers)) {
295			curl_setopt($this->con, CURLOPT_HTTPHEADER, $headers);
296			}
297			}
298
299			protected function setDefaults()
300			{
301			switch (strtoupper($this->type)) {
302			case 'GET':
303			default:
304			$this->addOption(CURLOPT_CUSTOMREQUEST, "GET");
305			if(!empty($this->params)) {
306			$sep = false === preg_match('/\?/', $this->getUrl()) ? '?' : '';
307			$this->setUrl($this->getUrl() . $sep . http_build_query($this->params));
308			}
309			break;
310		View Code Duplication	case 'POST':
311			$this->addOption(CURLOPT_CUSTOMREQUEST, "POST");
312			if($this->getIsJson()) {
313			$this->addOption(CURLOPT_POSTFIELDS, json_encode($this->params));
314			} else {
315			$this->addOption(CURLOPT_POSTFIELDS, http_build_query($this->params));
316			}
317			break;
318			case 'DELETE':
319			$this->addOption(CURLOPT_CUSTOMREQUEST, "DELETE");
320			break;
321		View Code Duplication	case 'PUT':
322			$this->addOption(CURLOPT_CUSTOMREQUEST, "PUT");
323
324			if($this->getIsJson()) {
325			$this->addOption(CURLOPT_POSTFIELDS, json_encode($this->params));
326			} else {
327			$this->addOption(CURLOPT_POSTFIELDS, http_build_query($this->params));
328			}
329			break;
330		View Code Duplication	case 'PATCH':
331			$this->addOption(CURLOPT_CUSTOMREQUEST, "PATCH");
332			if($this->getIsJson()) {
333			$this->addOption(CURLOPT_POSTFIELDS, json_encode($this->params));
334			} else {
335			$this->addOption(CURLOPT_POSTFIELDS, http_build_query($this->params));
336			}
337			break;
338			}
339
340			$this->addOption(CURLOPT_RETURNTRANSFER, true);
341			$this->addOption(CURLOPT_FOLLOWLOCATION, true);
342			$this->addOption(CURLOPT_SSL_VERIFYHOST, false);
343			$this->addOption(CURLOPT_SSL_VERIFYPEER, false);
344			}
345
346			public function callSrv()
347			{
348			$this->setDefaults();
349			$this->applyOptions();
350			$this->applyHeaders();
351			if('debug' === Config::getParam('log.level')) {
352			curl_setopt($this->con, CURLOPT_VERBOSE, true);
353			$verbose = fopen('php://temp', 'w+');
354			curl_setopt($this->con, CURLOPT_STDERR, $verbose);
355			}
356			$result = curl_exec($this->con);
357			$this->result = $this->isJson ? json_decode($result, true) : $result;
358			if('debug' === Config::getParam('log.level')) {
359			rewind($verbose);
			0 ignored issues – show Bug introduced 2017-07-26 09:45 UTC by Report Bug Copy Issue Report The variable `$verbose` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history...
360			$verboseLog = stream_get_contents($verbose);
361			Logger::log($verboseLog, LOG_DEBUG, [
362			'headers' => $this->getHeaders(),
363			'options' => $this->getOptions(),
364			'url' => $this->getUrl(),
365			]);
366			}
367			Logger::log($this->url . ' response: ', LOG_DEBUG, $this->result);
368			$this->info = curl_getinfo($this->con);
369			}
370
371			/**
372			* @return mixed
373			*/
374			public function getCallInfo() {
375			return $this->info;
376			}
377
378			}
379

psfs / core

Push — master ( e72805...e34772 )

Service::addHeader() A

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Duplication

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