Query::__construct() - Code Metrics - Inspection of "DLMN-9 RFC3986 query validation" - twistofreality/dilmun - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 74e06a...1990c3 )

by Derek

created 2017-02-26 01:08 UTC

Query::__construct() A

↳ Parent: Query

Complexity

Conditions	3
Paths	3

Size

Total Lines	10
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	3

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	10
ccs	7
cts	7
cp	1
rs	9.4285
cc	3
eloc	6
nc	3
nop	1
crap	3

<?php
namespace Subreality\Dilmun\Anshar\Http\UriParts;

/**
 * Class Query
 * @package Subreality\Dilmun\Anshar\Http\UriParts
 */
class Query
{
    private $unreserved_pattern  = '\w\-\.~';
    private $pct_encoded_pattern = '%[A-Fa-f0-9]{2}';
    private $sub_delims_pattern  = '\!\$&\'\(\)\*\+,;\=';
    private $pchar_pattern       = '\:@';

    private $valid_pattern;

    /**
     * Query constructor. Accepts a string representing a URI query. Construction will throw an exception if the
     * query is either not a string or does not conform to the RFC3986 URI query specification.
     *
     * scheme = ALPHA *( ALPHA / DIGIT / "+" / "-" / "." )
     *
     * @param $query
     */
    public function __construct($query)
    {
        $this->compileValidPattern();

        if (!is_string($query)) {
            throw new \InvalidArgumentException("Query must be a string");
        } elseif (!preg_match($this->valid_pattern, $query)) {
            throw new \InvalidArgumentException("Query must conform to RFC3986 specification");
        }
    }

    /**
     * Compiles a regexp pattern based on predefined patterns that define allowed characters for a query. Note that the
     * pipe indicates that a query can either contain all defined characters or contain percent encoded characters.
     */
    private function compileValidPattern()
    {
        $this->valid_pattern = '/^([\/\?' .
            $this->unreserved_pattern .
            $this->sub_delims_pattern .
            $this->pchar_pattern .
            ']|' .
            $this->pct_encoded_pattern .
            ')*$/';
    }
}


1		<?php
2		namespace Subreality\Dilmun\Anshar\Http\UriParts;
3
4		/**
5		* Class Query
6		* @package Subreality\Dilmun\Anshar\Http\UriParts
7		*/
8		class Query
9		{
10		private $unreserved_pattern = '\w\-\.~';
11		private $pct_encoded_pattern = '%[A-Fa-f0-9]{2}';
12		private $sub_delims_pattern = '\!\$&\'\(\)\*\+,;\=';
13		private $pchar_pattern = '\:@';
14
15		private $valid_pattern;
16
17		/**
18		* Query constructor. Accepts a string representing a URI query. Construction will throw an exception if the
19		* query is either not a string or does not conform to the RFC3986 URI query specification.
20		*
21		* scheme = ALPHA *( ALPHA / DIGIT / "+" / "-" / "." )
22		*
23		* @param $query
24		*/
25	10	public function __construct($query)
26		{
27	10	$this->compileValidPattern();
28
29	10	if (!is_string($query)) {
30	6	throw new \InvalidArgumentException("Query must be a string");
31	4	} elseif (!preg_match($this->valid_pattern, $query)) {
32	3	throw new \InvalidArgumentException("Query must conform to RFC3986 specification");
33		}
34	1	}
35
36		/**
37		* Compiles a regexp pattern based on predefined patterns that define allowed characters for a query. Note that the
38		* pipe indicates that a query can either contain all defined characters or contain percent encoded characters.
39		*/
40	10	private function compileValidPattern()
41		{
42	10	$this->valid_pattern = '/^([\/\?' .
43	10	$this->unreserved_pattern .
44	10	$this->sub_delims_pattern .
45	10	$this->pchar_pattern .
46	10	']\|' .
47	10	$this->pct_encoded_pattern .
48	10	')*$/';
49	10	}
50		}
51

twistofreality / dilmun

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Query::__construct() A

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