Tracker::__construct() - Code Metrics - Inspection of "Cleaning the base Tracker class" - ARCANEDEV/LaravelTracker - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( c4d057...a4831f )

by ARCANEDEV

created 2016-12-04 19:39 UTC

Tracker::__construct() A

↳ Parent: Tracker

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	1

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	0
loc	5
ccs	4
cts	4
cp	1
rs	9.4285
cc	1
eloc	3
nc	1
nop	1
crap	1

<?php namespace Arcanedev\LaravelTracker;

use Arcanedev\LaravelTracker\Contracts\Detectors\CrawlerDetector;
use Arcanedev\LaravelTracker\Contracts\Detectors\DeviceDetector;
use Arcanedev\LaravelTracker\Contracts\Detectors\GeoIpDetector;
use Arcanedev\LaravelTracker\Contracts\Detectors\LanguageDetector;
use Arcanedev\LaravelTracker\Contracts\Detectors\UserDetector;
use Arcanedev\LaravelTracker\Contracts\Parsers\UserAgentParser;
use Arcanedev\LaravelTracker\Contracts\Tracker as TrackerContract;
use Illuminate\Contracts\Foundation\Application;
use Illuminate\Http\Request;
use Illuminate\Support\Arr;

/**
 * Class     Tracker
 *
 * @package  Arcanedev\LaravelTracker
 * @author   ARCANEDEV <[email protected]>
 */
class Tracker implements TrackerContract
{
    /* ------------------------------------------------------------------------------------------------
     |  Properties
     | ------------------------------------------------------------------------------------------------
     */
    /**
     * The application container.
     *
     * @var \Illuminate\Contracts\Foundation\Application
     */
    protected $app;

    /**
     * The request instance.
     *
     * @var \Illuminate\Http\Request
     */
    private $request;

    /**
     * @var bool
     */
    protected $enabled = false;

    /* ------------------------------------------------------------------------------------------------
     |  Constructor
     | ------------------------------------------------------------------------------------------------
     */
    /**
     * Tracker constructor.
     *
     * @param  \Illuminate\Contracts\Foundation\Application  $app
     */
    public function __construct(Application $app)
    {
        $this->app     = $app;
        $this->enabled = $this->getConfig('enabled', $this->enabled);
    }

    /* ------------------------------------------------------------------------------------------------
     |  Getters & Setters
     | ------------------------------------------------------------------------------------------------
     */
    /**
     * Get the config repository.
     *
     * @return \Illuminate\Contracts\Config\Repository
     */
    private function config()
    {
        return $this->app['config'];
    }

    /**
     * Get the tracker config.
     *
     * @param  string      $key
     * @param  mixed|null  $default
     *
     * @return mixed
     */
    private function getConfig($key, $default = null)
    {
        return $this->config()->get("laravel-tracker.$key", $default);
    }

    /**
     * Set the request.
     *
     * @param  \Illuminate\Http\Request  $request
     *
     * @return self
     */
    private function setRequest(Request $request)
    {
        $this->request = $request;

        return $this;
    }

    /* ------------------------------------------------------------------------------------------------
     |  Main Functions
     | ------------------------------------------------------------------------------------------------
     */
    /**
     * Start the tracking.
     *
     * @param  \Illuminate\Http\Request $request
     */
    public function track(Request $request)
    {
        if ($this->isEnabled()) {
            $this->setRequest($request);

            $activity = $this->getSessionActivityData();
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        }
    }

    /**
     * Enable the tracker.
     */
    public function enable()
    {
        if ( ! $this->isEnabled())
            $this->enabled = true;
    }

    /**
     * Disable the tracker.
     */
    public function disable()
    {
        if ($this->isEnabled())
            $this->enabled = false;
    }

    /* ------------------------------------------------------------------------------------------------
     |  Check Functions
     | ------------------------------------------------------------------------------------------------
     */
    /**
     * Check if the tracker is enabled.
     *
     * @return bool
     */
    public function isEnabled()
    {
        return $this->enabled;
    }

    /* ------------------------------------------------------------------------------------------------
     |  Other Functions
     | ------------------------------------------------------------------------------------------------
     */
    /**
     * Get the session log data.
     *
     * @return array
     */
    protected function getSessionActivityData()
    {
        return [
            'session_id'  => $this->getSessionId(true),
            'method'      => $this->request->method(),
            'path_id'     => $this->getPathId(),
            'query_id'    => $this->getQueryId(),
            'referrer_id' => $this->getRefererId(),
            'is_ajax'     => $this->request->ajax(),
            'is_secure'   => $this->request->isSecure(),
            'is_json'     => $this->request->isJson(),
            'wants_json'  => $this->request->wantsJson(),
        ];
    }

    protected function getSessionId($updateLastActivity = false)

    {
        return 0;
    }

    /**
     * @return array
     */
    protected function makeSessionData()
    {
        return [
            'user_id'      => $this->getUserId(),
            'device_id'    => $this->getDeviceId(),
            'client_ip'    => $this->request->getClientIp(),
            'geoip_id'     => $this->getGeoIpId(),
            'agent_id'     => $this->getAgentId(),
            'referrer_id'  => $this->getRefererId(),
            'cookie_id'    => $this->getCookieId(),
            'language_id'  => $this->getLanguageId(),
            'is_robot'     => $this->isRobot(),

            // The key user_agent is not present in the sessions table, but it's internally used to check
            // if the user agent changed during a session.
            'user_agent'   => $this->getCurrentUserAgent(),
        ];
    }

    private function getPathId()
    {
        return 0;
    }

    private function getQueryId()
    {
        return 0;
    }

    /**
     * Get the user id.
     *
     * @return int|null
     */
    private function getUserId()
    {
        return $this->getConfig('tracking.users', false)
            ? $this->app[UserDetector::class]->getCurrentUserId()
            : null;
    }

    /**
     * Get the device id.
     *
     * @return int|null
     */
    private function getDeviceId()
    {
        if ($this->getConfig('tracking.devices', false)) {

            $data  = $this->getCurrentDeviceProperties();
            $model = Models\Device::firstOrCreate($data, $data);

            return $model->id;
        }

        return null;
    }

    /**
     * Get the current device properties.
     *
     * @return array
     */
    public function getCurrentDeviceProperties()
    {
        if ($properties = $this->app[DeviceDetector::class]->detect()) {
            $ua = $this->getUserAgentParser();

            $properties['platform']         = $ua->getOperatingSystemFamily();
            $properties['platform_version'] = $ua->getOperatingSystemVersion();
        }

        return $properties;
    }

    private function getGeoIpId()
    {
        if ($this->getConfig('tracking.geoip', false)) {
            $data = $this->app[GeoIpDetector::class]->search(
                $this->request->getClientIp()
            );

            if ($data) {
                $model = Models\GeoIp::firstOrCreate(Arr::only($data, ['latitude', 'longitude']), $data);

                return $model->id;
            }
        }

        return null;
    }

    private function getAgentId()
    {
        if ($this->getConfig('tracking.user-agents', false)) {
            $data  = $this->getCurrentUserAgentData();
            $model = Models\Agent::firstOrCreate($data, $data);

            return $model->id;
        }

        return null;
    }

    private function getRefererId()
    {
        if ($this->getConfig('tracking.referers', false)) {
            /** @var  \Arcanedev\LaravelTracker\Contracts\Parsers\RefererParser  $parser */
            $parser = $this->app[\Arcanedev\LaravelTracker\Contracts\Parsers\RefererParser::class];
            $parsed = $parser->parseUrl($this->request->headers->get('referer'));

            if ($parsed) {

                $domainId   = $this->getDomainId($parsed['domain']);
                $attributes = [
                    'url'               => $parsed['url'],
                    'host'              => $parsed['host'],
                    'domain_id'         => $domainId,
                    'medium'            => null,
                    'source'            => null,
                    'search_terms_hash' => null,
                ];

                $parsed = $parser->parse($parsed['url'], $this->request->url());

                if ($parsed->isKnown()) {
                    $attributes['medium']            = $parsed->getMedium();
                    $attributes['source']            = $parsed->getSource();
                    $attributes['search_terms_hash'] = sha1($parsed->getSearchTerm());
                }

                $referer = Models\Referer::firstOrCreate(
                    Arr::only($attributes, ['url', 'search_terms_hash']),
                    $attributes
                );

                if ($parsed->isKnown()) {
                    $this->storeSearchTerms($referer->id, $parsed->getSearchTerm());
                }

                return $referer->id;
            }
        }

        return null;
    }

    /**
     * Get the domain id.
     *
     * @param  string  $name
     *
     * @return int
     */
    private function getDomainId($name)
    {
        $data = compact('name');

        return Models\Domain::firstOrCreate($data, $data)->id;
    }

    private function storeSearchTerms($refererId, $searchTerms)
    {
        foreach (explode(' ', $searchTerms) as $term) {
            $attributes = [
                'referer_id'  => $refererId,
                'search_term' => $term,
            ];
            Models\RefererSearchTerm::firstOrCreate($attributes, $attributes);
        }
    }

    private function getCookieId()
    {
        if ($this->getConfig('tracking.cookies', false)) {
            if ( ! $cookie = $this->request->cookie($this->getConfig('cookie.name'))) {
                $cookie = (string) \Ramsey\Uuid\Uuid::uuid4();

                $this->app['cookie']->queue($this->getConfig('cookie.name'), $cookie, 0);
            }

            return Models\Cookie::firstOrCreate(['uuid' => $cookie])->id;
        }

        return null;
    }

    private function getLanguageId()
    {
        if ($this->getConfig('tracking.languages', false)) {
            $languages = $this->app[LanguageDetector::class]->detect();

            return Models\Language::firstOrCreate($languages)->id;
        }

        return null;
    }

    /**
     * @return bool
     */
    protected function isRobot()
    {
        /** @var  \Arcanedev\LaravelTracker\Contracts\Detectors\CrawlerDetector  $crawler */
        $crawler = $this->app[CrawlerDetector::class];

        return $crawler->isRobot();
    }

    /**
     * Get the user agent parser.
     *
     * @return \Arcanedev\LaravelTracker\Contracts\Parsers\UserAgentParser
     */
    public function getUserAgentParser()
    {
        return $this->app[UserAgentParser::class];
    }

    private function getCurrentUserAgent()
    {
        return $this->getUserAgentParser()->getOriginalUserAgent();
    }

    private function getCurrentUserAgentData()
    {
        return [
            'name'            => $this->getUserAgentParser()->getOriginalUserAgent() ?: 'Other',
            'browser'         => $this->getUserAgentParser()->getBrowser(),
            'browser_version' => $this->getUserAgentParser()->getUserAgentVersion(),
        ];
    }
}


1		<?php namespace Arcanedev\LaravelTracker;
2
3		use Arcanedev\LaravelTracker\Contracts\Detectors\CrawlerDetector;
4		use Arcanedev\LaravelTracker\Contracts\Detectors\DeviceDetector;
5		use Arcanedev\LaravelTracker\Contracts\Detectors\GeoIpDetector;
6		use Arcanedev\LaravelTracker\Contracts\Detectors\LanguageDetector;
7		use Arcanedev\LaravelTracker\Contracts\Detectors\UserDetector;
8		use Arcanedev\LaravelTracker\Contracts\Parsers\UserAgentParser;
9		use Arcanedev\LaravelTracker\Contracts\Tracker as TrackerContract;
10		use Illuminate\Contracts\Foundation\Application;
11		use Illuminate\Http\Request;
12		use Illuminate\Support\Arr;
13
14		/**
15		* Class Tracker
16		*
17		* @package Arcanedev\LaravelTracker
18		* @author ARCANEDEV <[email protected]>
19		*/
20		class Tracker implements TrackerContract
21		{
22		/* ------------------------------------------------------------------------------------------------
23		\| Properties
24		\| ------------------------------------------------------------------------------------------------
25		*/
26		/**
27		* The application container.
28		*
29		* @var \Illuminate\Contracts\Foundation\Application
30		*/
31		protected $app;
32
33		/**
34		* The request instance.
35		*
36		* @var \Illuminate\Http\Request
37		*/
38		private $request;
39
40		/**
41		* @var bool
42		*/
43		protected $enabled = false;
44
45		/* ------------------------------------------------------------------------------------------------
46		\| Constructor
47		\| ------------------------------------------------------------------------------------------------
48		*/
49		/**
50		* Tracker constructor.
51		*
52		* @param \Illuminate\Contracts\Foundation\Application $app
53		*/
54	24	public function __construct(Application $app)
55		{
56	24	$this->app = $app;
57	24	$this->enabled = $this->getConfig('enabled', $this->enabled);
58	24	}
59
60		/* ------------------------------------------------------------------------------------------------
61		\| Getters & Setters
62		\| ------------------------------------------------------------------------------------------------
63		*/
64		/**
65		* Get the config repository.
66		*
67		* @return \Illuminate\Contracts\Config\Repository
68		*/
69	24	private function config()
70		{
71	24	return $this->app['config'];
72		}
73
74		/**
75		* Get the tracker config.
76		*
77		* @param string $key
78		* @param mixed\|null $default
79		*
80		* @return mixed
81		*/
82	24	private function getConfig($key, $default = null)
83		{
84	24	return $this->config()->get("laravel-tracker.$key", $default);
85		}
86
87		/**
88		* Set the request.
89		*
90		* @param \Illuminate\Http\Request $request
91		*
92		* @return self
93		*/
94	6	private function setRequest(Request $request)
95		{
96	6	$this->request = $request;
97
98	6	return $this;
99		}
100
101		/* ------------------------------------------------------------------------------------------------
102		\| Main Functions
103		\| ------------------------------------------------------------------------------------------------
104		*/
105		/**
106		* Start the tracking.
107		*
108		* @param \Illuminate\Http\Request $request
109		*/
110	6	public function track(Request $request)
111		{
112	6	if ($this->isEnabled()) {
113	6	$this->setRequest($request);
114
115	6	$activity = $this->getSessionActivityData();
		0 ignored issues – show Unused Code introduced 2016-12-04 19:47 UTC by Report Bug Copy Issue Report `$activity` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
116	3	}
117	6	}
118
119		/**
120		* Enable the tracker.
121		*/
122	6	public function enable()
123		{
124	6	if ( ! $this->isEnabled())
125	6	$this->enabled = true;
126	6	}
127
128		/**
129		* Disable the tracker.
130		*/
131	6	public function disable()
132		{
133	6	if ($this->isEnabled())
134	6	$this->enabled = false;
135	6	}
136
137		/* ------------------------------------------------------------------------------------------------
138		\| Check Functions
139		\| ------------------------------------------------------------------------------------------------
140		*/
141		/**
142		* Check if the tracker is enabled.
143		*
144		* @return bool
145		*/
146	24	public function isEnabled()
147		{
148	24	return $this->enabled;
149		}
150
151		/* ------------------------------------------------------------------------------------------------
152		\| Other Functions
153		\| ------------------------------------------------------------------------------------------------
154		*/
155		/**
156		* Get the session log data.
157		*
158		* @return array
159		*/
160	6	protected function getSessionActivityData()
161		{
162		return [
163	6	'session_id' => $this->getSessionId(true),
164	6	'method' => $this->request->method(),
165	6	'path_id' => $this->getPathId(),
166	6	'query_id' => $this->getQueryId(),
167	6	'referrer_id' => $this->getRefererId(),
168	6	'is_ajax' => $this->request->ajax(),
169	6	'is_secure' => $this->request->isSecure(),
170	6	'is_json' => $this->request->isJson(),
171	6	'wants_json' => $this->request->wantsJson(),
172	3	];
173		}
174
175	6	protected function getSessionId($updateLastActivity = false)
		0 ignored issues – show Unused Code introduced 2016-12-04 19:47 UTC by Report Bug Copy Issue Report The parameter `$updateLastActivity` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
176		{
177	6	return 0;
178		}
179
180		/**
181		* @return array
182		*/
183		protected function makeSessionData()
184		{
185		return [
186		'user_id' => $this->getUserId(),
187		'device_id' => $this->getDeviceId(),
188		'client_ip' => $this->request->getClientIp(),
189		'geoip_id' => $this->getGeoIpId(),
190		'agent_id' => $this->getAgentId(),
191		'referrer_id' => $this->getRefererId(),
192		'cookie_id' => $this->getCookieId(),
193		'language_id' => $this->getLanguageId(),
194		'is_robot' => $this->isRobot(),
195
196		// The key user_agent is not present in the sessions table, but it's internally used to check
197		// if the user agent changed during a session.
198		'user_agent' => $this->getCurrentUserAgent(),
199		];
200		}
201
202	6	private function getPathId()
203		{
204	6	return 0;
205		}
206
207	6	private function getQueryId()
208		{
209	6	return 0;
210		}
211
212		/**
213		* Get the user id.
214		*
215		* @return int\|null
216		*/
217		private function getUserId()
218		{
219		return $this->getConfig('tracking.users', false)
220		? $this->app[UserDetector::class]->getCurrentUserId()
221		: null;
222		}
223
224		/**
225		* Get the device id.
226		*
227		* @return int\|null
228		*/
229		private function getDeviceId()
230		{
231		if ($this->getConfig('tracking.devices', false)) {
232
233		$data = $this->getCurrentDeviceProperties();
234		$model = Models\Device::firstOrCreate($data, $data);
235
236		return $model->id;
237		}
238
239		return null;
240		}
241
242		/**
243		* Get the current device properties.
244		*
245		* @return array
246		*/
247		public function getCurrentDeviceProperties()
248		{
249		if ($properties = $this->app[DeviceDetector::class]->detect()) {
250		$ua = $this->getUserAgentParser();
251
252		$properties['platform'] = $ua->getOperatingSystemFamily();
253		$properties['platform_version'] = $ua->getOperatingSystemVersion();
254		}
255
256		return $properties;
257		}
258
259		private function getGeoIpId()
260		{
261		if ($this->getConfig('tracking.geoip', false)) {
262		$data = $this->app[GeoIpDetector::class]->search(
263		$this->request->getClientIp()
264		);
265
266		if ($data) {
267		$model = Models\GeoIp::firstOrCreate(Arr::only($data, ['latitude', 'longitude']), $data);
268
269		return $model->id;
270		}
271		}
272
273		return null;
274		}
275
276		private function getAgentId()
277		{
278		if ($this->getConfig('tracking.user-agents', false)) {
279		$data = $this->getCurrentUserAgentData();
280		$model = Models\Agent::firstOrCreate($data, $data);
281
282		return $model->id;
283		}
284
285		return null;
286		}
287
288	6	private function getRefererId()
289		{
290	6	if ($this->getConfig('tracking.referers', false)) {
291		/** @var \Arcanedev\LaravelTracker\Contracts\Parsers\RefererParser $parser */
292	6	$parser = $this->app[\Arcanedev\LaravelTracker\Contracts\Parsers\RefererParser::class];
293	6	$parsed = $parser->parseUrl($this->request->headers->get('referer'));
294
295	6	if ($parsed) {
		0 ignored issues – show Bug Best Practice introduced 2016-12-04 19:47 UTC by Report Bug Copy Issue Report The expression `$parsed` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
296		$domainId = $this->getDomainId($parsed['domain']);
297		$attributes = [
298		'url' => $parsed['url'],
299		'host' => $parsed['host'],
300		'domain_id' => $domainId,
301		'medium' => null,
302		'source' => null,
303		'search_terms_hash' => null,
304		];
305
306		$parsed = $parser->parse($parsed['url'], $this->request->url());
307
308		if ($parsed->isKnown()) {
309		$attributes['medium'] = $parsed->getMedium();
310		$attributes['source'] = $parsed->getSource();
311		$attributes['search_terms_hash'] = sha1($parsed->getSearchTerm());
312		}
313
314		$referer = Models\Referer::firstOrCreate(
315		Arr::only($attributes, ['url', 'search_terms_hash']),
316		$attributes
317		);
318
319		if ($parsed->isKnown()) {
320		$this->storeSearchTerms($referer->id, $parsed->getSearchTerm());
321		}
322
323		return $referer->id;
324		}
325	3	}
326
327	6	return null;
328		}
329
330		/**
331		* Get the domain id.
332		*
333		* @param string $name
334		*
335		* @return int
336		*/
337		private function getDomainId($name)
338		{
339		$data = compact('name');
340
341		return Models\Domain::firstOrCreate($data, $data)->id;
342		}
343
344		private function storeSearchTerms($refererId, $searchTerms)
345		{
346		foreach (explode(' ', $searchTerms) as $term) {
347		$attributes = [
348		'referer_id' => $refererId,
349		'search_term' => $term,
350		];
351		Models\RefererSearchTerm::firstOrCreate($attributes, $attributes);
352		}
353		}
354
355		private function getCookieId()
356		{
357		if ($this->getConfig('tracking.cookies', false)) {
358		if ( ! $cookie = $this->request->cookie($this->getConfig('cookie.name'))) {
359		$cookie = (string) \Ramsey\Uuid\Uuid::uuid4();
360
361		$this->app['cookie']->queue($this->getConfig('cookie.name'), $cookie, 0);
362		}
363
364		return Models\Cookie::firstOrCreate(['uuid' => $cookie])->id;
365		}
366
367		return null;
368		}
369
370		private function getLanguageId()
371		{
372		if ($this->getConfig('tracking.languages', false)) {
373		$languages = $this->app[LanguageDetector::class]->detect();
374
375		return Models\Language::firstOrCreate($languages)->id;
376		}
377
378		return null;
379		}
380
381		/**
382		* @return bool
383		*/
384		protected function isRobot()
385		{
386		/** @var \Arcanedev\LaravelTracker\Contracts\Detectors\CrawlerDetector $crawler */
387		$crawler = $this->app[CrawlerDetector::class];
388
389		return $crawler->isRobot();
390		}
391
392		/**
393		* Get the user agent parser.
394		*
395		* @return \Arcanedev\LaravelTracker\Contracts\Parsers\UserAgentParser
396		*/
397		public function getUserAgentParser()
398		{
399		return $this->app[UserAgentParser::class];
400		}
401
402		private function getCurrentUserAgent()
403		{
404		return $this->getUserAgentParser()->getOriginalUserAgent();
405		}
406
407		private function getCurrentUserAgentData()
408		{
409		return [
410		'name' => $this->getUserAgentParser()->getOriginalUserAgent() ?: 'Other',
411		'browser' => $this->getUserAgentParser()->getBrowser(),
412		'browser_version' => $this->getUserAgentParser()->getUserAgentVersion(),
413		];
414		}
415		}
416

ARCANEDEV / LaravelTracker

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Tracker::__construct() A

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