Call::setCwd() - Code Metrics - teqneers/PHP-Stream-Wrapper-for-Git - Measure and Improve Code Quality continuously with Scrutinizer

Call::setCwd() A
last analyzed 2018-03-19 14:46 UTC

↳ Parent: Call

Complexity

Conditions	2
Paths	2

Size

Total Lines	10
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	2.0185

Importance

Changes

Metric	Value
dl	0
loc	10
ccs	5
cts	6
cp	0.8333
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	7
nc	2
nop	1
crap	2.0185

<?php
/*
 * Copyright (C) 2017 by TEQneers GmbH & Co. KG
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

/**
 * Git Stream Wrapper for PHP
 *
 * @category   TQ
 * @package    TQ_VCS
 * @subpackage VCS
 * @copyright  Copyright (C) 2018 by TEQneers GmbH & Co. KG
 */

namespace TQ\Vcs\Cli;

/**
 * Represents a single CLI call
 *
 * @author     Stefan Gehrig <gehrigteqneers.de>
 * @category   TQ
 * @package    TQ_VCS
 * @subpackage VCS
 * @copyright  Copyright (C) 2018 by TEQneers GmbH & Co. KG
 */
class Call
{
    /**
     * The CLI command to execute
     *
     * @var string
     */
    protected $cmd;

    /**
     * The working directory in which the call will be executed
     *
     * @var string|null
     */
    protected $cwd;

    /**
     * Environment variables - defaults to the current environment
     *
     * @var array|null
     */
    protected $env;

    /**
     * Factory method to create a call
     *
     * @param   string      $cmd    The CLI command to execute
     * @param   string|null $cwd    The working directory in which the call will be executed
     * @param   array|null  $env    Environment variables - defaults to the current environment
     * @return  static
     */
    public static function create($cmd, $cwd = null, array $env = null)
    {
        return new static($cmd, $cwd, $env);
    }

    /**
     * Creates a new instance of a CLI call
     *
     * @param   string      $cmd    The CLI command to execute
     * @param   string|null $cwd    The working directory in which the call will be executed
     * @param   array|null  $env    Environment variables - defaults to the current environment
     */
    public function __construct($cmd, $cwd = null, array $env = null)
    {
        $this->setCmd($cmd);
        $this->setCwd($cwd);
        $this->setEnv($env);
    }

    /**
     * Returns the CLI command
     *
     * @return  string
     */
    public function getCmd()
    {
        return $this->cmd;
    }

    /**
     * Sets the CLI command
     *
     * @param   string  $cmd    The CLI command to execute
     * @return  Call
     */
    public function setCmd($cmd)
    {
        $this->cmd  = (string)$cmd;
        return $this;
    }

    /**
     * Returns the working directory for the call
     *
     * @return  string|null
     */
    public function getCwd()
    {
        return $this->cwd;
    }

    /**
     * Sets the working directory for the call
     *
     * @param   string|null  $cwd   The working directory in which the call will be executed
     * @return  Call
     */
    public function setCwd($cwd)
    {
        if (empty($cwd)) {
            $cwd    = null;
        } else {
            $cwd    = (string)$cwd;
        }
        $this->cwd  = $cwd;
        return $this;
    }

    /**
     * Returns the environment variables for the call - if overridden
     *
     * @return  array|null
     */
    public function getEnv()
    {
        return $this->env;
    }

    /**
     * Sets the environment variables for the call
     *
     * @param   array|null  $env    Environment variables - defaults to the current environment
     * @return  Call
     */
    public function setEnv(array $env = null)
    {
        $this->env  = $env;
        return $this;
    }

    /**
     * Executes the call using the preconfigured command
     *
     * @param   string|null  $stdIn     Content that will be piped to the command
     * @return  CallResult
     * @throws  \RuntimeException       If the command cannot be executed
     */
    public function execute($stdIn = null)
    {
        $stdOut = fopen('php://temp', 'r');
        $stdErr = fopen('php://temp', 'r');

        $descriptorSpec = array(
           0 => array("pipe", "r"), // stdin is a pipe that the child will read from
           1 => $stdOut,            // stdout is a temp file that the child will write to
           2 => $stdErr             // stderr is a temp file that the child will write to
        );
        $pipes   = array();
        $process = proc_open(
            $this->getCmd(),
            $descriptorSpec,
            $pipes,
            $this->getCwd(),
            $this->getEnv()
        );

        if (is_resource($process)) {
            if ($stdIn !== null) {
                fwrite($pipes[0], (string)$stdIn);
            }
            fclose($pipes[0]);
            $returnCode = proc_close($process);
            return new CallResult($this, $stdOut, $stdErr, $returnCode);
        } else {
            fclose($stdOut);
            fclose($stdErr);
            throw new \RuntimeException(sprintf('Cannot execute "%s"', $this->getCmd()));
        }
    }
}



1		<?php
2		/*
3		* Copyright (C) 2017 by TEQneers GmbH & Co. KG
4		*
5		* Permission is hereby granted, free of charge, to any person obtaining a copy
6		* of this software and associated documentation files (the "Software"), to deal
7		* in the Software without restriction, including without limitation the rights
8		* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9		* copies of the Software, and to permit persons to whom the Software is
10		* furnished to do so, subject to the following conditions:
11		*
12		* The above copyright notice and this permission notice shall be included in
13		* all copies or substantial portions of the Software.
14		*
15		* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16		* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17		* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18		* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19		* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20		* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
21		* THE SOFTWARE.
22		*/
23
24		/**
25		* Git Stream Wrapper for PHP
26		*
27		* @category TQ
28		* @package TQ_VCS
29		* @subpackage VCS
30		* @copyright Copyright (C) 2018 by TEQneers GmbH & Co. KG
31		*/
32
33		namespace TQ\Vcs\Cli;
34
35		/**
36		* Represents a single CLI call
37		*
38		* @author Stefan Gehrig <gehrigteqneers.de>
39		* @category TQ
40		* @package TQ_VCS
41		* @subpackage VCS
42		* @copyright Copyright (C) 2018 by TEQneers GmbH & Co. KG
43		*/
44		class Call
45		{
46		/**
47		* The CLI command to execute
48		*
49		* @var string
50		*/
51		protected $cmd;
52
53		/**
54		* The working directory in which the call will be executed
55		*
56		* @var string\|null
57		*/
58		protected $cwd;
59
60		/**
61		* Environment variables - defaults to the current environment
62		*
63		* @var array\|null
64		*/
65		protected $env;
66
67		/**
68		* Factory method to create a call
69		*
70		* @param string $cmd The CLI command to execute
71		* @param string\|null $cwd The working directory in which the call will be executed
72		* @param array\|null $env Environment variables - defaults to the current environment
73		* @return static
74		*/
75	175	public static function create($cmd, $cwd = null, array $env = null)
76		{
77	175	return new static($cmd, $cwd, $env);
78		}
79
80		/**
81		* Creates a new instance of a CLI call
82		*
83		* @param string $cmd The CLI command to execute
84		* @param string\|null $cwd The working directory in which the call will be executed
85		* @param array\|null $env Environment variables - defaults to the current environment
86		*/
87	175	public function __construct($cmd, $cwd = null, array $env = null)
88		{
89	175	$this->setCmd($cmd);
90	175	$this->setCwd($cwd);
91	175	$this->setEnv($env);
92	175	}
93
94		/**
95		* Returns the CLI command
96		*
97		* @return string
98		*/
99	175	public function getCmd()
100		{
101	175	return $this->cmd;
102		}
103
104		/**
105		* Sets the CLI command
106		*
107		* @param string $cmd The CLI command to execute
108		* @return Call
109		*/
110	175	public function setCmd($cmd)
111		{
112	175	$this->cmd = (string)$cmd;
113	175	return $this;
114		}
115
116		/**
117		* Returns the working directory for the call
118		*
119		* @return string\|null
120		*/
121	157	public function getCwd()
122		{
123	157	return $this->cwd;
124		}
125
126		/**
127		* Sets the working directory for the call
128		*
129		* @param string\|null $cwd The working directory in which the call will be executed
130		* @return Call
131		*/
132	175	public function setCwd($cwd)
133		{
134	175	if (empty($cwd)) {
135		$cwd = null;
136		} else {
137	175	$cwd = (string)$cwd;
138		}
139	175	$this->cwd = $cwd;
140	175	return $this;
141		}
142
143		/**
144		* Returns the environment variables for the call - if overridden
145		*
146		* @return array\|null
147		*/
148	157	public function getEnv()
149		{
150	157	return $this->env;
151		}
152
153		/**
154		* Sets the environment variables for the call
155		*
156		* @param array\|null $env Environment variables - defaults to the current environment
157		* @return Call
158		*/
159	175	public function setEnv(array $env = null)
160		{
161	175	$this->env = $env;
162	175	return $this;
163		}
164
165		/**
166		* Executes the call using the preconfigured command
167		*
168		* @param string\|null $stdIn Content that will be piped to the command
169		* @return CallResult
170		* @throws \RuntimeException If the command cannot be executed
171		*/
172	157	public function execute($stdIn = null)
173		{
174	157	$stdOut = fopen('php://temp', 'r');
175	157	$stdErr = fopen('php://temp', 'r');
176
177		$descriptorSpec = array(
178	157	0 => array("pipe", "r"), // stdin is a pipe that the child will read from
179	157	1 => $stdOut, // stdout is a temp file that the child will write to
180	157	2 => $stdErr // stderr is a temp file that the child will write to
181		);
182	157	$pipes = array();
183	157	$process = proc_open(
184	157	$this->getCmd(),
185	157	$descriptorSpec,
186	157	$pipes,
187	157	$this->getCwd(),
188	157	$this->getEnv()
189		);
190
191	157	if (is_resource($process)) {
192	157	if ($stdIn !== null) {
193	6	fwrite($pipes[0], (string)$stdIn);
194		}
195	157	fclose($pipes[0]);
196	157	$returnCode = proc_close($process);
197	157	return new CallResult($this, $stdOut, $stdErr, $returnCode);
198		} else {
199		fclose($stdOut);
200		fclose($stdErr);
201		throw new \RuntimeException(sprintf('Cannot execute "%s"', $this->getCmd()));
202		}
203		}
204		}
205
206

teqneers / PHP-Stream-Wrapper-for-Git

Call::setCwd() A last analyzed 2018-03-19 14:46 UTC

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Call::setCwd() A
last analyzed 2018-03-19 14:46 UTC