Parser::extract() - Code Metrics - g-alonso/FixedLengthHelper - Measure and Improve Code Quality continuously with Scrutinizer

Parser::extract() A
last analyzed 2016-01-05 12:45 UTC

↳ Parent: Parser

Complexity

Conditions	4
Paths	4

Size

Total Lines	18
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	18
rs	9.2
cc	4
eloc	11
nc	4
nop	0

<?php

/**
* This class contains the Parser Class
*
* PHP version 5.3+
*
* @package   Parser
* @author    Gabriel Alonso <[email protected]>
* @copyright 2015 Galonso
* @license   WTFPL - http://www.wtfpl.net/txt/copying/
* @link      https://github.com/g-alonso/FixedLengthHelper
*/
namespace Galonso\FixedLengthHelper;
use InvalidArgumentException;
use RuntimeException;

/**
* Parser
*
* @package   Parser
* @author    Gabriel Alonso <[email protected]>
* @copyright 2015 Galonso
* @license   WTFPL - http://www.wtfpl.net/txt/copying/
* @link      https://github.com/g-alonso/FixedLengthHelper
*/
class Parser
{
    /**
     * File Data
     * @var string
     */
    private $fileData;

    /**
     * Config
     * @var array
     */
    private $config = array();

    /**
     * Constructor
     *
     * @param string $file   file path
     * @param array  $config configuration array("name" => 22) // field name => size
     *
     * @throws Exception
     */
    public function __construct($file, $config)
    {
        if (!is_string($file) || !file_exists($file)) {
            throw new InvalidArgumentException(
                "Expects parameter 1 to be a valid file path"
            );
        }

        if (!is_readable($file)) {
            throw new RuntimeException("Unable to read file $file");
        }

        $fileData = file($file);

        $this->fileData = $fileData;

        $this->config = $config;
    }

    /**
     * Extract
     *
     * @return Array
     */
    public function extract()
    {
        $return = array();

        foreach ($this->fileData as $line) {

            if (!empty($line)) {
                $row = array();
                $start = 0;
                foreach ($this->config as $field => $length) {
                    $row[$field] = trim(substr($line, $start, $length));
                    $start += $length;
                }
                $return[] = $row;
            }
        }

        return $return;
    }
}

1			<?php
2
3			/**
4			* This class contains the Parser Class
5			*
6			* PHP version 5.3+
7			*
8			* @package Parser
9			* @author Gabriel Alonso <[email protected]>
10			* @copyright 2015 Galonso
11			* @license WTFPL - http://www.wtfpl.net/txt/copying/
12			* @link https://github.com/g-alonso/FixedLengthHelper
13			*/
14			namespace Galonso\FixedLengthHelper;
15			use InvalidArgumentException;
16			use RuntimeException;
17
18			/**
19			* Parser
20			*
21			* @package Parser
22			* @author Gabriel Alonso <[email protected]>
23			* @copyright 2015 Galonso
24			* @license WTFPL - http://www.wtfpl.net/txt/copying/
25			* @link https://github.com/g-alonso/FixedLengthHelper
26			*/
27			class Parser
28			{
29			/**
30			* File Data
31			* @var string
32			*/
33			private $fileData;
34
35			/**
36			* Config
37			* @var array
38			*/
39			private $config = array();
40
41			/**
42			* Constructor
43			*
44			* @param string $file file path
45			* @param array $config configuration array("name" => 22) // field name => size
46			*
47			* @throws Exception
48			*/
49			public function __construct($file, $config)
50			{
51			if (!is_string($file) \|\| !file_exists($file)) {
52			throw new InvalidArgumentException(
53			"Expects parameter 1 to be a valid file path"
54			);
55			}
56
57			if (!is_readable($file)) {
58			throw new RuntimeException("Unable to read file $file");
59			}
60
61			$fileData = file($file);
62
63			$this->fileData = $fileData;
			0 ignored issues – show Documentation Bug introduced 2016-01-05 12:33 UTC by Report Bug Copy Issue Report It seems like `$fileData` of type `array` is incompatible with the declared type `string` of property `$fileData`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
64			$this->config = $config;
65			}
66
67			/**
68			* Extract
69			*
70			* @return Array
71			*/
72			public function extract()
73			{
74			$return = array();
75
76			foreach ($this->fileData as $line) {
			0 ignored issues – show Bug introduced 2016-01-05 12:33 UTC by Report Bug Copy Issue Report The expression `$this->fileData` of type `string` is not traversable. Loading history...
77			if (!empty($line)) {
78			$row = array();
79			$start = 0;
80			foreach ($this->config as $field => $length) {
81			$row[$field] = trim(substr($line, $start, $length));
82			$start += $length;
83			}
84			$return[] = $row;
85			}
86			}
87
88			return $return;
89			}
90			}

g-alonso / FixedLengthHelper

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Parser::extract() A last analyzed 2016-01-05 12:45 UTC

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Parser::extract() A
last analyzed 2016-01-05 12:45 UTC