DefaultParser::parseSentence() - Code Metrics - Inspection of "Overrideable php binary for lint" - maikgreubel/caribu-console - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 328faa...df6f67 )

by Maik

created 2016-12-21 23:17 UTC

DefaultParser::parseSentence() A

↳ Parent: DefaultParser

Complexity

Conditions	3
Paths	2

Size

Total Lines	21
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	12
CRAP Score	3

Importance

Changes

Metric	Value
dl	0
loc	21
ccs	12
cts	12
cp	1
rs	9.3142
c	0
b	0
f	0
cc	3
eloc	14
nc	2
nop	1
crap	3

<?php
namespace Nkey\Caribu\Console;

/**
 * This class is part of Caribu command line interface framework
 *
 * @author Maik Greubel <[email protected]>
 */
class DefaultParser implements Parser
{

    /**
     * (non-PHPdoc)
     *
     * @see \Nkey\Caribu\Console\Parser::parse()
     */
    public function parse(string $input): ParsedCommand
    {
        $pattern = '#(?<cmd>^"[^"]*"|\S*) *(?<prm>.*)?#';
        
        $matches = array();
        if (! preg_match($pattern, $input, $matches)) {
            throw new ParserException("Could not parse command");
        }
        $cmd = $matches['cmd'];
        if(empty($cmd) || strchr($cmd, '"') || strchr($cmd, "'")) {
        	throw new ParserException("Could not parse command");
        }
        
        $args = $this->parseSentence($matches['prm']);
        
        $tmp = array();
        foreach ($args as $arg) {
            if (is_string($arg) && ! empty($arg)) {
                $tmp[] = $arg;
            }
        }
        $args = $tmp;
        
        return new ParsedCommand($cmd, $args);
    }

    private function parseSentence(string $param): array
    {
        $sentencePattern = '#[^\s"\']+|"([^"]*)"|\'([^\']*)\'#';
        
        $args = array();
        
        if (! preg_match_all($sentencePattern, $param, $args)) {
            $args[] = $param;
        } else {
            $realArgs = array();
            foreach ($args[0] as $arg) {
                $realArgs[] = str_replace(array(
                    '"',
                    "'"
                ), '', $arg);
            }
            $args = $realArgs;
        }
        
        return $args;
    }
}


1		<?php
2		namespace Nkey\Caribu\Console;
3
4		/**
5		* This class is part of Caribu command line interface framework
6		*
7		* @author Maik Greubel <[email protected]>
8		*/
9		class DefaultParser implements Parser
10		{
11
12		/**
13		* (non-PHPdoc)
14		*
15		* @see \Nkey\Caribu\Console\Parser::parse()
16		*/
17	5	public function parse(string $input): ParsedCommand
18		{
19	5	$pattern = '#(?<cmd>^"[^"]"\|\S) (?<prm>.)?#';
20
21	5	$matches = array();
22	5	if (! preg_match($pattern, $input, $matches)) {
23		throw new ParserException("Could not parse command");
24		}
25	5	$cmd = $matches['cmd'];
26	5	if(empty($cmd) \|\| strchr($cmd, '"') \|\| strchr($cmd, "'")) {
27	1	throw new ParserException("Could not parse command");
28		}
29
30	4	$args = $this->parseSentence($matches['prm']);
31
32	4	$tmp = array();
33	4	foreach ($args as $arg) {
34	4	if (is_string($arg) && ! empty($arg)) {
35	4	$tmp[] = $arg;
36		}
37		}
38	4	$args = $tmp;
39
40	4	return new ParsedCommand($cmd, $args);
41		}
42
43	4	private function parseSentence(string $param): array
44		{
45	4	$sentencePattern = '#[^\s"\']+\|"([^"])"\|\'([^\'])\'#';
46
47	4	$args = array();
48
49	4	if (! preg_match_all($sentencePattern, $param, $args)) {
50	2	$args[] = $param;
51		} else {
52	2	$realArgs = array();
53	2	foreach ($args[0] as $arg) {
54	2	$realArgs[] = str_replace(array(
55	2	'"',
56		"'"
57	2	), '', $arg);
58		}
59	2	$args = $realArgs;
60		}
61
62	4	return $args;
63		}
64		}
65

maikgreubel / caribu-console

Push — master ( 328faa...df6f67 )

DefaultParser::parseSentence() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like