Status::splitStatusLine() - Code Metrics - Inspection of "Merge pull request #140 from matteosister/as-type-..." - matteosister/GitElephant - Measure and Improve Code Quality continuously with Scrutinizer

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created 2018-06-01 16:54 UTC

Status::splitStatusLine() A

↳ Parent: Status

Complexity

Conditions	1
Paths	1

Size

Total Lines	6
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	6
ccs	0
cts	3
cp	0
rs	9.4285
c	0
b	0
f	0
cc	1
eloc	3
nc	1
nop	1
crap	2

<?php
/**
 * GitElephant - An abstraction layer for git written in PHP
 * Copyright (C) 2013  Matteo Giachino
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see [http://www.gnu.org/licenses/].
 */

namespace GitElephant\Status;

use \GitElephant\Command\MainCommand;
use \GitElephant\Repository;
use \PhpCollection\Sequence;

/**
 * Class Status
 *
 * @package GitElephant\Status
 */
class Status
{
    /**
     * @var \GitElephant\Repository
     */
    private $repository;

    /**
     * @var array
     */
    protected $files;

    /**
     * @param Repository $repository
     *
     * @throws \RuntimeException
     * @throws \Symfony\Component\Process\Exception\RuntimeException
     */
    private function __construct(Repository $repository)
    {
        $this->files = [];
        $this->repository = $repository;
        $this->createFromCommand();
    }

    /**
     * @param Repository $repository
     *
     * @return \GitElephant\Status\Status
     */
    public static function get(Repository $repository)
    {
        return new static($repository);
    }

    /**
     * create from git command
     */
    private function createFromCommand()
    {
        $command = MainCommand::getInstance($this->repository)->status(true);
        $lines = $this->repository->getCaller()->execute($command)->getOutputLines(true);
        $this->parseOutputLines($lines);
    }

    /**
     * all files
     *
     * @return Sequence
     */
    public function all()
    {
        return new Sequence($this->files);
    }

    /**
     * untracked files
     *
     * @return Sequence
     */
    public function untracked()
    {
        return $this->filterByType(StatusFile::UNTRACKED);
    }

    /**
     * modified files
     *
     * @return Sequence
     */
    public function modified()
    {
        return $this->filterByType(StatusFile::MODIFIED);
    }

    /**
     * added files
     *
     * @return Sequence
     */
    public function added()
    {
        return $this->filterByType(StatusFile::ADDED);
    }

    /**
     * deleted files
     *
     * @return Sequence
     */
    public function deleted()
    {
        return $this->filterByType(StatusFile::DELETED);
    }

    /**
     * renamed files
     *
     * @return Sequence
     */
    public function renamed()
    {
        return $this->filterByType(StatusFile::RENAMED);
    }

    /**
     * copied files
     *
     * @return Sequence
     */
    public function copied()
    {
        return $this->filterByType(StatusFile::COPIED);
    }

    /**
     * create objects from command output
     * https://www.kernel.org/pub/software/scm/git/docs/git-status.html in the output section
     *
     *
     * @param array $lines
     */
    private function parseOutputLines(array $lines)
    {
        foreach ($lines as $line) {
            preg_match('/([MADRCU\? ])?([MADRCU\? ])?\ "?(\S+)"? ?( -> )?(\S+)?/', $line, $matches);
            $x = isset($matches[1]) ? $matches[1] : null;
            $y = isset($matches[2]) ? $matches[2] : null;
            $file = isset($matches[3]) ? $matches[3] : null;
            $renamedFile = isset($matches[4]) ? $matches[4] : null;
            $this->files[] = StatusFile::create($x, $y, $file, $renamedFile);
        }
    }

    /**
     * @param string $line
     *
     * @return mixed
     */
    protected function splitStatusLine(string $line)
    {
        preg_match('/([MADRCU\?])?([MADRCU\?])?\ "?(\S+)"? ?( -> )?(\S+)?/', $line, $matches);

        return $matches;
    }

    /**
     * filter files status in working tree and in index status
     *
     * @param string $type
     *
     * @return Sequence
     */
    protected function filterByType(string $type)
    {
        if (!$this->files) {

            return new Sequence();
        }

        return new Sequence(
            array_filter(
                $this->files,
                function (StatusFile $statusFile) use ($type) {
                    return $type === $statusFile->getWorkingTreeStatus() || $type === $statusFile->getIndexStatus();
                }
            )
        );
    }
}


1		<?php
2		/**
3		* GitElephant - An abstraction layer for git written in PHP
4		* Copyright (C) 2013 Matteo Giachino
5		*
6		* This program is free software: you can redistribute it and/or modify
7		* it under the terms of the GNU General Public License as published by
8		* the Free Software Foundation, either version 3 of the License, or
9		* (at your option) any later version.
10		*
11		* This program is distributed in the hope that it will be useful,
12		* but WITHOUT ANY WARRANTY; without even the implied warranty of
13		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14		* GNU General Public License for more details.
15		*
16		* You should have received a copy of the GNU General Public License
17		* along with this program. If not, see [http://www.gnu.org/licenses/].
18		*/
19
20		namespace GitElephant\Status;
21
22		use \GitElephant\Command\MainCommand;
23		use \GitElephant\Repository;
24		use \PhpCollection\Sequence;
25
26		/**
27		* Class Status
28		*
29		* @package GitElephant\Status
30		*/
31		class Status
32		{
33		/**
34		* @var \GitElephant\Repository
35		*/
36		private $repository;
37
38		/**
39		* @var array
40		*/
41		protected $files;
42
43		/**
44		* @param Repository $repository
45		*
46		* @throws \RuntimeException
47		* @throws \Symfony\Component\Process\Exception\RuntimeException
48		*/
49	9	private function __construct(Repository $repository)
50		{
51	9	$this->files = [];
52	9	$this->repository = $repository;
53	9	$this->createFromCommand();
54	9	}
55
56		/**
57		* @param Repository $repository
58		*
59		* @return \GitElephant\Status\Status
60		*/
61	9	public static function get(Repository $repository)
62		{
63	9	return new static($repository);
64		}
65
66		/**
67		* create from git command
68		*/
69	9	private function createFromCommand()
70		{
71	9	$command = MainCommand::getInstance($this->repository)->status(true);
72	9	$lines = $this->repository->getCaller()->execute($command)->getOutputLines(true);
73	9	$this->parseOutputLines($lines);
74	9	}
75
76		/**
77		* all files
78		*
79		* @return Sequence
80		*/
81		public function all()
82		{
83		return new Sequence($this->files);
84		}
85
86		/**
87		* untracked files
88		*
89		* @return Sequence
90		*/
91	2	public function untracked()
92		{
93	2	return $this->filterByType(StatusFile::UNTRACKED);
94		}
95
96		/**
97		* modified files
98		*
99		* @return Sequence
100		*/
101	2	public function modified()
102		{
103	2	return $this->filterByType(StatusFile::MODIFIED);
104		}
105
106		/**
107		* added files
108		*
109		* @return Sequence
110		*/
111	4	public function added()
112		{
113	4	return $this->filterByType(StatusFile::ADDED);
114		}
115
116		/**
117		* deleted files
118		*
119		* @return Sequence
120		*/
121	2	public function deleted()
122		{
123	2	return $this->filterByType(StatusFile::DELETED);
124		}
125
126		/**
127		* renamed files
128		*
129		* @return Sequence
130		*/
131	1	public function renamed()
132		{
133	1	return $this->filterByType(StatusFile::RENAMED);
134		}
135
136		/**
137		* copied files
138		*
139		* @return Sequence
140		*/
141		public function copied()
142		{
143		return $this->filterByType(StatusFile::COPIED);
144		}
145
146		/**
147		* create objects from command output
148		* https://www.kernel.org/pub/software/scm/git/docs/git-status.html in the output section
149		*
150		*
151		* @param array $lines
152		*/
153	9	private function parseOutputLines(array $lines)
154		{
155	9	foreach ($lines as $line) {
156	8	preg_match('/([MADRCU\? ])?([MADRCU\? ])?\ "?(\S+)"? ?( -> )?(\S+)?/', $line, $matches);
157	8	$x = isset($matches[1]) ? $matches[1] : null;
158	8	$y = isset($matches[2]) ? $matches[2] : null;
159	8	$file = isset($matches[3]) ? $matches[3] : null;
160	8	$renamedFile = isset($matches[4]) ? $matches[4] : null;
161	8	$this->files[] = StatusFile::create($x, $y, $file, $renamedFile);
162		}
163	9	}
164
165		/**
166		* @param string $line
167		*
168		* @return mixed
169		*/
170		protected function splitStatusLine(string $line)
171		{
172		preg_match('/([MADRCU\?])?([MADRCU\?])?\ "?(\S+)"? ?( -> )?(\S+)?/', $line, $matches);
173
174		return $matches;
175		}
176
177		/**
178		* filter files status in working tree and in index status
179		*
180		* @param string $type
181		*
182		* @return Sequence
183		*/
184	5	protected function filterByType(string $type)
185		{
186	5	if (!$this->files) {
		0 ignored issues – show Bug Best Practice introduced 2015-12-20 10:24 UTC by Report Bug Copy Issue Report The expression `$this->files` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `empty($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...
187		return new Sequence();
188		}
189
190	5	return new Sequence(
191	5	array_filter(
192	5	$this->files,
193	5	function (StatusFile $statusFile) use ($type) {
194	5	return $type === $statusFile->getWorkingTreeStatus() \|\| $type === $statusFile->getIndexStatus();
195	5	}
196		)
197		);
198		}
199		}
200

matteosister / GitElephant

Push — develop ( 5247fd...3c6b2e )

Status::splitStatusLine() A

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