175 lines
2.8 KiB
PHP
175 lines
2.8 KiB
PHP
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<?php
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/*
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* This file is part of picoTools.
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*
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* (c) Frédéric Guillot http://fredericguillot.com
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace PicoTools;
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/**
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* Execute an external command
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*
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* @author Frédéric Guillot
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*/
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class Command
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{
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/**
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* Command line
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*
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* @access private
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* @var string
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*/
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private $cmd_line = '';
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/**
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* Command stdout
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*
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* @access private
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* @var string
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*/
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private $cmd_stdout = '';
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/**
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* Command stderr
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*
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* @access private
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* @var string
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*/
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private $cmd_sdterr = '';
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/**
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* Command environements variables
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*
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* @access private
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* @var array
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*/
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private $cmd_env = array();
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/**
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* Command working directory
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*
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* @access private
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* @var string
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*/
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private $cmd_dir = null;
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/**
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* Command return value
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*
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* @access private
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* @var integer
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*/
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private $cmd_return = 0;
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/**
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* Constructor
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*
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* @access public
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* @param string $command Command line
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*/
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public function __construct($command)
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{
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$this->cmd_line = $command;
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}
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/**
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* Execute the command
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*
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* @access public
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*/
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public function execute()
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{
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$process = proc_open(
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$this->cmd_line,
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array(
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0 => array('pipe', 'r'),
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1 => array('pipe', 'w'),
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2 => array('pipe', 'w')
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),
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$pipes,
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$this->cmd_dir,
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$this->cmd_env
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);
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if (is_resource($process)) {
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$this->cmd_stdout = stream_get_contents($pipes[1]);
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$this->cmd_stderr = stream_get_contents($pipes[2]);
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$this->cmd_return = proc_close($process);
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}
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}
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/**
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* Set working directory
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*
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* @access public
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* @param string $dir Working directory
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*/
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public function setDir($dir)
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{
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$this->cmd_dir = $dir;
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}
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/**
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* Set command env variables
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*
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* @access public
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* @param array $env Environnement variables
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*/
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public function setEnv(array $env)
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{
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$this->cmd_env = $env;
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}
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/**
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* Get the return value
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*
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* @access public
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* @return integer Return value
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*/
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public function getReturnValue()
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{
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return $this->cmd_return;
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}
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/**
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* Get stdout
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*
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* @access public
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* @return string stdout
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*/
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public function getStdout()
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{
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return $this->cmd_stdout;
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}
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/**
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* Get stderr
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*
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* @access public
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* @return string stderr
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*/
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public function getStderr()
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{
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return $this->cmd_stderr;
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}
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}
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