Parser::fetch() - Code Metrics - chay22/RecSelMeter - Measure and Improve Code Quality continuously with Scrutinizer

Parser::fetch() A
last analyzed 2016-05-07 11:49 UTC

↳ Parent: Parser

Complexity

Conditions	1
Paths	1

Size

Total Lines	19
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	15
CRAP Score	1

Importance

Changes	3
Bugs	0	Features	0

Metric	Value
c	3
b	0
f	0
dl	0
loc	19
ccs	15
cts	15
cp	1
rs	9.4285
cc	1
eloc	15
nc	1
nop	0
crap	1

<?php

namespace Chay22\RecSelMeter;

use Chay22\RecSelMeter\Connection;

class Parser extends Connection
{
	/**
	 * @var $xpath
	 */
	protected $xpath;

	/**
	 * Retrieve amount product sold
	 *
	 * @var $sold
	 */
	public $sold;

	/**
	 * @var $cod
	 */
	public $cod = false;

	/**
	 * Latest bump attempt time
	 *
	 * @var $bump
	 */
	public $bump;

	function __construct($url)

	{
		parent::__construct($url);
		date_default_timezone_set('Asia/Jakarta');
		libxml_use_internal_errors(true);

		if ($this->header['http_code'] != 200 ) {
			throw new \Exception("URL not found!");
		}

		$this->xpath = $this->document(new \DOMDocument); 
	}

	/**
	 * Creates DOMXPath object from content
	 * 
	 * @return object
	 */
	protected function document(\DOMDocument $doc)
	{
		$doc->loadHTML($this->content);
		return new \DOMXPath($doc);
	}

	/**
	 * Find element from content with xpath expression
	 * 
	 * @param 	string 	$query 	xpath query expression
	 * @return 	bool(false)|DOMNodeList

	 * @see http://php.net/manual/en/domxpath.query.php
	 */
	public function find($query)
	{
		return $this->xpath->query($query);
	}

	/**
	 * Fetch all result into array
	 * 
	 * @return array
	 */
	public function fetch()
	{
		$product = $this->product();

		return [
			'username'		=>	$this->username(),
			'user_id'		=>	$this->userID(),
			'rank'			=>	$this->rank(),
			'feedback'		=>	$this->feedback(),
			'feedback_percent'	=>	$this->feedbackPercent(),
			'join_date'		=>	$this->joinDate(),
			'verified'		=>	$this->verifiedSeller(),
			'published_at'		=> 	$this->threadPublished(),
			'image_count'		=>	$this->countImage(),
			'sold'			=>	$product['sold'],
			'cod'			=>	$product['cod'],
			'last_bump'		=>	$product['bump'],
			];
	}

	/**
	 * Get username
	 * 
	 * @return string
	 */
	public function username()
	{
		return $this->find('//meta[@name="author"]')
			    ->item(0)
			    ->getAttribute('content');
	}

	/**
	 * Get user id
	 * 
	 * @return int
	 */
	public function userID()
	{
		$query = $this->find(
				    '//div[contains(@class,"seller-detail-info")]' . 
				    '/span[contains(@class,"username")]/a'
				)->item(0)
				 ->getAttribute('href');
		$query = explode('/', $query);
		$query = end($query);

		return $query + 0;
	}

	/**
	 * Amount of image of thread
	 * 
	 * @return int
	 */
	public function countImage()
	{
		return $this->find(
				'//div[contains(@id,"carousel-thumb")]' .
				'/div[contains(@class,"thumbnail")]'
			)->length;
	}

	/**
	 * Get user rank
	 * 
	 * @return string
	 */
	public function rank()
	{
		return $this->find(
				'//div[contains(@class,"seller-detail-info")]' . 
				'/span[contains(@class,"rank")]'
			)->item(0)
			 ->nodeValue;
	}

	/**
	 * Get amount of feedback
	 * 
	 * @return int
	 */
	public function feedback()
	{
		return $this->find(
				'//div[contains(@class,"seller-detail-info")]' . 
				'/span[contains(@class,"feedback")]'
			)->item(0)
			 ->getElementsByTagName('a')
			 ->item(0)
			 ->textContent + 0;
	}

	/**
	 * Get feedback precentage
	 * 
	 * @return int
	 */
	public function feedbackPercent()
	{
		$query = $this->find(
				    '//div[contains(@class,"seller-detail-info")]' . 
				    '/span[contains(@class,"feedback")]'
				)->item(0)
				 ->getElementsByTagName('strong')
				 ->item(0)
				 ->nodeValue;
		
		return str_replace('%', '', $query) + 0;
	}

	/**
	 * Retrieve user join date
	 * 
	 * @return string date
	 */
	public function joinDate()
	{
		$query = $this->find(
				    '//div[contains(@class,"seller-detail-info")]' . 
				    '/span[not(@class)]'
				)->item(0)
				 ->nodeValue;
		$query = str_replace('join: ', '', strtolower($query));
		$date = new \DateTime($query);

		return $date->format('Y-m-d H:i:s');
	}

	/**
	 * Check whether verified seller
	 * 
	 * @return bool
	 */
	public function verifiedSeller()
	{
		if ($this->find('//div[contains(@class,"vsl-badge")]')->length > 0) {
			return true;
		}

		return false;		
	}

	/**
	 * Find date of thread started
	 * 
	 * @return string   date thread started
	 */
	public function threadPublished()
	{
		$query = $this->find(
				    '//div[contains(@class,"user-details")]/time'
				)->item(0)
				 ->getAttribute('datetime');
		$date = new \DateTime($query);

		return $date->format('Y-m-d H:i:s');	
	}

	/**
	 * Return product specified entities
	 * 
	 * @return array  sold, bump, cod
	 */
	public function product()
	{
		$query = $this->find(
				'//div[contains(@class,"item-attributes")]/table/tr'
			);
		foreach ($query as $value) {
			$nodeValue = strtolower($value->nodeValue);
			$titleEntity = trim(explode(':', $nodeValue)[0]);
			$content = explode(':', $nodeValue)[1];

			if($titleEntity === 'terjual') {
				$content = trim($content);
				$this->sold = explode(' ', $content)[0] + 0;
			}
			
			if($titleEntity === 'lokasi') {
				if(strpos($content, 'bisa cod') !== false) {
					$this->cod = true;			
				}
			}
			
			if($titleEntity === 'last sundul') {
				$product['bump'] = trim($content);
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}
				if (strpos(trim($content), 'ago') !== false) {
					$bumpTime = explode(' ', trim($content));
    				$date = new \DateTime;
    				$date->modify('- '.$bumpTime[0] . ' '. $bumpTime[1]);

    				$this->bump = $date->format('Y-m-d H:i:s');
				}
			}

		}

		return [
			'sold' => $this->sold,
			'cod' => $this->cod,
			'bump' => $this->bump,
		       ];
	}
}


1		<?php
2
3		namespace Chay22\RecSelMeter;
4
5		use Chay22\RecSelMeter\Connection;
6
7		class Parser extends Connection
8		{
9		/**
10		* @var $xpath
11		*/
12		protected $xpath;
13
14		/**
15		* Retrieve amount product sold
16		*
17		* @var $sold
18		*/
19		public $sold;
20
21		/**
22		* @var $cod
23		*/
24		public $cod = false;
25
26		/**
27		* Latest bump attempt time
28		*
29		* @var $bump
30		*/
31		public $bump;
32
33	1	function __construct($url)
		0 ignored issues – show Best Practice introduced 2016-05-07 10:48 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
34		{
35	1	parent::__construct($url);
36	1	date_default_timezone_set('Asia/Jakarta');
37	1	libxml_use_internal_errors(true);
38
39	1	if ($this->header['http_code'] != 200 ) {
40		throw new \Exception("URL not found!");
41		}
42
43	1	$this->xpath = $this->document(new \DOMDocument);
44	1	}
45
46		/**
47		* Creates DOMXPath object from content
48		*
49		* @return object
50		*/
51	1	protected function document(\DOMDocument $doc)
52		{
53	1	$doc->loadHTML($this->content);
54	1	return new \DOMXPath($doc);
55		}
56
57		/**
58		* Find element from content with xpath expression
59		*
60		* @param string $query xpath query expression
61		* @return bool(false)\|DOMNodeList
		0 ignored issues – show Documentation introduced 2016-05-07 10:48 UTC by Report Bug Copy Issue Report The doc-type `bool(false)\|DOMNodeList` could not be parsed: Expected "\|" or "end of type", but got "(" at position 4. (view supported doc-types) This check marks PHPDoc comments that could not be parsed by our parser. To see which comment annotations we can parse, please refer to our documentation on supported doc-types. Loading history...
62		* @see http://php.net/manual/en/domxpath.query.php
63		*/
64	6	public function find($query)
65		{
66	6	return $this->xpath->query($query);
67		}
68
69		/**
70		* Fetch all result into array
71		*
72		* @return array
73		*/
74	1	public function fetch()
75		{
76	1	$product = $this->product();
77
78		return [
79	1	'username' => $this->username(),
80	1	'user_id' => $this->userID(),
81	1	'rank' => $this->rank(),
82	1	'feedback' => $this->feedback(),
83	1	'feedback_percent' => $this->feedbackPercent(),
84	1	'join_date' => $this->joinDate(),
85	1	'verified' => $this->verifiedSeller(),
86	1	'published_at' => $this->threadPublished(),
87	1	'image_count' => $this->countImage(),
88	1	'sold' => $product['sold'],
89	1	'cod' => $product['cod'],
90	1	'last_bump' => $product['bump'],
91	1	];
92		}
93
94		/**
95		* Get username
96		*
97		* @return string
98		*/
99	2	public function username()
100		{
101	2	return $this->find('//meta[@name="author"]')
102	2	->item(0)
103	2	->getAttribute('content');
104		}
105
106		/**
107		* Get user id
108		*
109		* @return int
110		*/
111	2	public function userID()
112		{
113	2	$query = $this->find(
114		'//div[contains(@class,"seller-detail-info")]' .
115		'/span[contains(@class,"username")]/a'
116	2	)->item(0)
117	2	->getAttribute('href');
118	2	$query = explode('/', $query);
119	2	$query = end($query);
120
121	2	return $query + 0;
122		}
123
124		/**
125		* Amount of image of thread
126		*
127		* @return int
128		*/
129	2	public function countImage()
130		{
131	2	return $this->find(
132		'//div[contains(@id,"carousel-thumb")]' .
133		'/div[contains(@class,"thumbnail")]'
134	2	)->length;
135		}
136
137		/**
138		* Get user rank
139		*
140		* @return string
141		*/
142	1	public function rank()
143		{
144	1	return $this->find(
145		'//div[contains(@class,"seller-detail-info")]' .
146		'/span[contains(@class,"rank")]'
147	1	)->item(0)
148	1	->nodeValue;
149		}
150
151		/**
152		* Get amount of feedback
153		*
154		* @return int
155		*/
156	1	public function feedback()
157		{
158	1	return $this->find(
159		'//div[contains(@class,"seller-detail-info")]' .
160		'/span[contains(@class,"feedback")]'
161	1	)->item(0)
162	1	->getElementsByTagName('a')
163	1	->item(0)
164	1	->textContent + 0;
165		}
166
167		/**
168		* Get feedback precentage
169		*
170		* @return int
171		*/
172	1	public function feedbackPercent()
173		{
174	1	$query = $this->find(
175		'//div[contains(@class,"seller-detail-info")]' .
176		'/span[contains(@class,"feedback")]'
177	1	)->item(0)
178	1	->getElementsByTagName('strong')
179	1	->item(0)
180	1	->nodeValue;
181
182	1	return str_replace('%', '', $query) + 0;
183		}
184
185		/**
186		* Retrieve user join date
187		*
188		* @return string date
189		*/
190	1	public function joinDate()
191		{
192	1	$query = $this->find(
193		'//div[contains(@class,"seller-detail-info")]' .
194		'/span[not(@class)]'
195	1	)->item(0)
196	1	->nodeValue;
197	1	$query = str_replace('join: ', '', strtolower($query));
198	1	$date = new \DateTime($query);
199
200	1	return $date->format('Y-m-d H:i:s');
201		}
202
203		/**
204		* Check whether verified seller
205		*
206		* @return bool
207		*/
208	2	public function verifiedSeller()
209		{
210	2	if ($this->find('//div[contains(@class,"vsl-badge")]')->length > 0) {
211		return true;
212		}
213
214	2	return false;
215		}
216
217		/**
218		* Find date of thread started
219		*
220		* @return string date thread started
221		*/
222	2	public function threadPublished()
223		{
224	2	$query = $this->find(
225		'//div[contains(@class,"user-details")]/time'
226	2	)->item(0)
227	2	->getAttribute('datetime');
228	2	$date = new \DateTime($query);
229
230	2	return $date->format('Y-m-d H:i:s');
231		}
232
233		/**
234		* Return product specified entities
235		*
236		* @return array sold, bump, cod
237		*/
238	1	public function product()
239		{
240	1	$query = $this->find(
241		'//div[contains(@class,"item-attributes")]/table/tr'
242	1	);
243	1	foreach ($query as $value) {
244		$nodeValue = strtolower($value->nodeValue);
245		$titleEntity = trim(explode(':', $nodeValue)[0]);
246		$content = explode(':', $nodeValue)[1];
247
248		if($titleEntity === 'terjual') {
249		$content = trim($content);
250		$this->sold = explode(' ', $content)[0] + 0;
251		}
252
253		if($titleEntity === 'lokasi') {
254		if(strpos($content, 'bisa cod') !== false) {
255		$this->cod = true;
256		}
257		}
258
259		if($titleEntity === 'last sundul') {
260		$product['bump'] = trim($content);
		0 ignored issues – show Coding Style Comprehensibility introduced 2016-05-07 10:48 UTC by Report Bug Copy Issue Report `$product` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$product = array();` before regardless. Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code. Let’s take a look at an example: foreach ($collection as $item) { $myArray['foo'] = $item->getFoo(); if ($item->hasBar()) { $myArray['bar'] = $item->getBar(); } // do something with $myArray } As you can see in this example, the array `$myArray` is initialized the first time when the foreach loop is entered. You can also see that the value of the `bar` key is only written conditionally; thus, its value might result from a previous iteration. This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization `$myArray = array()` either outside or inside the foreach loop. Loading history...
261		if (strpos(trim($content), 'ago') !== false) {
262		$bumpTime = explode(' ', trim($content));
263		$date = new \DateTime;
264		$date->modify('- '.$bumpTime[0] . ' '. $bumpTime[1]);
265
266		$this->bump = $date->format('Y-m-d H:i:s');
267		}
268		}
269
270	1	}
271
272		return [
273	1	'sold' => $this->sold,
274	1	'cod' => $this->cod,
275	1	'bump' => $this->bump,
276	1	];
277		}
278		}
279

chay22 / RecSelMeter

Parser::fetch() A last analyzed 2016-05-07 11:49 UTC

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Parser::fetch() A
last analyzed 2016-05-07 11:49 UTC