Repository::isGitRepository() - Code Metrics - Inspection of "Alias dev-master to version 3.0" - sebastianfeldmann/git - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 0e084c...6b97aa )

by Sebastian

created 2019-12-06 13:23 UTC

Repository::isGitRepository() A

↳ Parent: Repository

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

Metric	Value
eloc	1
c	0
b	0
f	0
dl	0
loc	3
ccs	2
cts	2
cp	1
rs	10
cc	1
nc	1
nop	1
crap	1

<?php
/**
 * This file is part of SebastianFeldmann\Git.
 *
 * (c) Sebastian Feldmann <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace SebastianFeldmann\Git;

use SebastianFeldmann\Cli\Command\Runner;

/**
 * Class Repository
 *
 * @package SebastianFeldmann\Git
 * @author  Sebastian Feldmann <[email protected]>
 * @link    https://github.com/sebastianfeldmann/git
 * @since   Class available since Release 0.9.0
 */
class Repository
{
    /**
     * Path to git repository root
     *
     * @var string
     */
    private $root;

    /**
     * Path to .git directory
     *
     * @var string
     */
    private $dotGitDir;

    /**
     * Commit message.
     *
     * @var \SebastianFeldmann\Git\CommitMessage
     */
    private $commitMsg;

    /**
     * Executes cli commands
     *
     * @var \SebastianFeldmann\Cli\Command\Runner
     */
    private $runner;

    /**
     * Map of operators
     *
     * @var array
     */
    private $operator = [];

    /**
     * Repository constructor
     *
     * @param string                                $root
     * @param \SebastianFeldmann\Cli\Command\Runner $runner
     */
    public function __construct(string $root = '', Runner $runner = null)
    {
        $path            = empty($root) ? getcwd() : $root;
        $this->root      = $path;
        $this->dotGitDir = $this->root . '/.git';
        $this->runner    = null == $runner ? new Runner\Simple() : $runner;
    }

    /**
     * Root path getter
     *
     * @return string
     */
    public function getRoot(): string
    {
        return $this->root;
    }

    /**
     * Returns the path to the hooks directory
     *
     * @return string
     */
    public function getHooksDir(): string
    {
        return $this->dotGitDir . DIRECTORY_SEPARATOR . 'hooks';
    }

    /**
     * Check for a hook file.
     *
     * @param  string $hook
     * @return bool
     */
    public function hookExists($hook): bool
    {
        return file_exists($this->getHooksDir() . DIRECTORY_SEPARATOR . $hook);
    }

    /**
     * CommitMessage setter.
     *
     * @param  \SebastianFeldmann\Git\CommitMessage $commitMsg
     * @return void
     */
    public function setCommitMsg(CommitMessage $commitMsg): void
    {
        $this->commitMsg = $commitMsg;
    }

    /**
     * CommitMessage getter.
     *
     * @return \SebastianFeldmann\Git\CommitMessage
     */
    public function getCommitMsg(): CommitMessage
    {
        if (null === $this->commitMsg) {
            throw new \RuntimeException('No commit message available');
        }
        return $this->commitMsg;
    }

    /**
     * Is there a merge in progress.
     *
     * @return bool
     */
    public function isMerging(): bool
    {
        foreach (['MERGE_MSG', 'MERGE_HEAD', 'MERGE_MODE'] as $fileName) {
            if (file_exists($this->dotGitDir . DIRECTORY_SEPARATOR . $fileName)) {
                return true;
            }
        }
        return false;
    }

    /**
     * Get index operator.
     *
     * @return \SebastianFeldmann\Git\Operator\Index
     */
    public function getIndexOperator(): Operator\Index
    {
        return $this->getOperator('Index');
    }

    /**
     * Get info operator.
     *
     * @return \SebastianFeldmann\Git\Operator\Info
     */
    public function getInfoOperator(): Operator\Info
    {
        return $this->getOperator('Info');
    }

    /**
     * Get log operator.
     *
     * @return \SebastianFeldmann\Git\Operator\Log
     */
    public function getLogOperator(): Operator\Log
    {
        return $this->getOperator('Log');
    }

    /**
     * Get config operator.
     *
     * @return \SebastianFeldmann\Git\Operator\Config
     */
    public function getConfigOperator(): Operator\Config
    {
        return $this->getOperator('Config');
    }

    /**
     * Get diff operator.
     *
     * @return \SebastianFeldmann\Git\Operator\Diff
     */
    public function getDiffOperator(): Operator\Diff
    {
        return $this->getOperator('Diff');
    }

    /**
     * Return requested operator.
     *
     * @param  string $name
     * @return mixed
     */
    private function getOperator(string $name)
    {
        if (!isset($this->operator[$name])) {
            $class                 = '\\SebastianFeldmann\\Git\\Operator\\' . $name;
            $this->operator[$name] = new $class($this->runner, $this);
        }
        return $this->operator[$name];
    }

    /**
     * Creates a Repository but makes sure the repository exists
     *
     * @param  string                                     $root
     * @param  \SebastianFeldmann\Cli\Command\Runner|null $runner
     * @return \SebastianFeldmann\Git\Repository
     */
    public static function createVerified(string $root, Runner $runner = null): Repository
    {
        if (!self::isGitRepository($root)) {
            throw new \RuntimeException(sprintf('Invalid git repository: %s', $root));
        }
        return new Repository($root, $runner);
    }

    /**
     * @param  string $root
     * @return bool
     */
    public static function isGitRepository(string $root): bool
    {
        return is_dir($root . '/.git');
    }
}


1		<?php
2		/**
3		* This file is part of SebastianFeldmann\Git.
4		*
5		* (c) Sebastian Feldmann <[email protected]>
6		*
7		* For the full copyright and license information, please view the LICENSE
8		* file that was distributed with this source code.
9		*/
10		namespace SebastianFeldmann\Git;
11
12		use SebastianFeldmann\Cli\Command\Runner;
13
14		/**
15		* Class Repository
16		*
17		* @package SebastianFeldmann\Git
18		* @author Sebastian Feldmann <[email protected]>
19		* @link https://github.com/sebastianfeldmann/git
20		* @since Class available since Release 0.9.0
21		*/
22		class Repository
23		{
24		/**
25		* Path to git repository root
26		*
27		* @var string
28		*/
29		private $root;
30
31		/**
32		* Path to .git directory
33		*
34		* @var string
35		*/
36		private $dotGitDir;
37
38		/**
39		* Commit message.
40		*
41		* @var \SebastianFeldmann\Git\CommitMessage
42		*/
43		private $commitMsg;
44
45		/**
46		* Executes cli commands
47		*
48		* @var \SebastianFeldmann\Cli\Command\Runner
49		*/
50		private $runner;
51
52		/**
53		* Map of operators
54		*
55		* @var array
56		*/
57		private $operator = [];
58
59		/**
60		* Repository constructor
61		*
62		* @param string $root
63		* @param \SebastianFeldmann\Cli\Command\Runner $runner
64		*/
65	11	public function __construct(string $root = '', Runner $runner = null)
66		{
67	11	$path = empty($root) ? getcwd() : $root;
68	11	$this->root = $path;
69	11	$this->dotGitDir = $this->root . '/.git';
70	11	$this->runner = null == $runner ? new Runner\Simple() : $runner;
71	11	}
72
73		/**
74		* Root path getter
75		*
76		* @return string
77		*/
78	1	public function getRoot(): string
79		{
80	1	return $this->root;
81		}
82
83		/**
84		* Returns the path to the hooks directory
85		*
86		* @return string
87		*/
88	2	public function getHooksDir(): string
89		{
90	2	return $this->dotGitDir . DIRECTORY_SEPARATOR . 'hooks';
91		}
92
93		/**
94		* Check for a hook file.
95		*
96		* @param string $hook
97		* @return bool
98		*/
99	1	public function hookExists($hook): bool
100		{
101	1	return file_exists($this->getHooksDir() . DIRECTORY_SEPARATOR . $hook);
102		}
103
104		/**
105		* CommitMessage setter.
106		*
107		* @param \SebastianFeldmann\Git\CommitMessage $commitMsg
108		* @return void
109		*/
110	1	public function setCommitMsg(CommitMessage $commitMsg): void
111		{
112	1	$this->commitMsg = $commitMsg;
113	1	}
114
115		/**
116		* CommitMessage getter.
117		*
118		* @return \SebastianFeldmann\Git\CommitMessage
119		*/
120	2	public function getCommitMsg(): CommitMessage
121		{
122	2	if (null === $this->commitMsg) {
123	1	throw new \RuntimeException('No commit message available');
124		}
125	1	return $this->commitMsg;
126		}
127
128		/**
129		* Is there a merge in progress.
130		*
131		* @return bool
132		*/
133	2	public function isMerging(): bool
134		{
135	2	foreach (['MERGE_MSG', 'MERGE_HEAD', 'MERGE_MODE'] as $fileName) {
136	2	if (file_exists($this->dotGitDir . DIRECTORY_SEPARATOR . $fileName)) {
137	1	return true;
138		}
139		}
140	1	return false;
141		}
142
143		/**
144		* Get index operator.
145		*
146		* @return \SebastianFeldmann\Git\Operator\Index
147		*/
148	1	public function getIndexOperator(): Operator\Index
149		{
150	1	return $this->getOperator('Index');
151		}
152
153		/**
154		* Get info operator.
155		*
156		* @return \SebastianFeldmann\Git\Operator\Info
157		*/
158	1	public function getInfoOperator(): Operator\Info
159		{
160	1	return $this->getOperator('Info');
161		}
162
163		/**
164		* Get log operator.
165		*
166		* @return \SebastianFeldmann\Git\Operator\Log
167		*/
168	1	public function getLogOperator(): Operator\Log
169		{
170	1	return $this->getOperator('Log');
171		}
172
173		/**
174		* Get config operator.
175		*
176		* @return \SebastianFeldmann\Git\Operator\Config
177		*/
178	1	public function getConfigOperator(): Operator\Config
179		{
180	1	return $this->getOperator('Config');
181		}
182
183		/**
184		* Get diff operator.
185		*
186		* @return \SebastianFeldmann\Git\Operator\Diff
187		*/
188	1	public function getDiffOperator(): Operator\Diff
189		{
190	1	return $this->getOperator('Diff');
191		}
192
193		/**
194		* Return requested operator.
195		*
196		* @param string $name
197		* @return mixed
198		*/
199	5	private function getOperator(string $name)
200		{
201	5	if (!isset($this->operator[$name])) {
202	5	$class = '\\SebastianFeldmann\\Git\\Operator\\' . $name;
203	5	$this->operator[$name] = new $class($this->runner, $this);
204		}
205	5	return $this->operator[$name];
206		}
207
208		/**
209		* Creates a Repository but makes sure the repository exists
210		*
211		* @param string $root
212		* @param \SebastianFeldmann\Cli\Command\Runner\|null $runner
213		* @return \SebastianFeldmann\Git\Repository
214		*/
215	2	public static function createVerified(string $root, Runner $runner = null): Repository
216		{
217	2	if (!self::isGitRepository($root)) {
218	1	throw new \RuntimeException(sprintf('Invalid git repository: %s', $root));
219		}
220	1	return new Repository($root, $runner);
221		}
222
223		/**
224		* @param string $root
225		* @return bool
226		*/
227	2	public static function isGitRepository(string $root): bool
228		{
229	2	return is_dir($root . '/.git');
230		}
231		}
232

sebastianfeldmann / git

Push — master ( 0e084c...6b97aa )

Repository::isGitRepository() A

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