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92 lines
1.8 KiB
PHP
92 lines
1.8 KiB
PHP
<?php
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/*
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+ ----------------------------------------------------------------------------+
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| e107 website system
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| ©Steve Dunstan 2001-2002
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| http://e107.org
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| jalist@e107.org
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| Released under the terms and conditions of the
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| GNU General Public License (http://gnu.org).
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| $Source: /cvs_backup/e107_0.8/e107_handlers/cli_class.php,v $
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| $Revision: 1.2 $
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| $Date: 2008-01-22 02:06:35 $
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| $Author: e107coders $
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+----------------------------------------------------------------------------+
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*/
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class eCLI
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{
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/**
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* Provided a list of command line arguments, parse them in a unix manner.
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* If no args are provided, will default to $_SERVER['argv']
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*
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* @return array arg values
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*/
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function parse_args($argv='')
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{
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if($argv == '')
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{
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if(isset($_SERVER['argv']))
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{
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$argv = $_SERVER['argv'];
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}
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else
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{
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return array();
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}
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}
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if(!is_array($argv))
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{
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return array();
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}
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$_ARG = array();
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foreach ($argv as $arg)
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{
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if (preg_match('#^-{1,2}([a-zA-Z0-9]*)=?(.*)$#', $arg, $matches))
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{
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$key = $matches[1];
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switch ($matches[2])
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{
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case '':
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case 'true':
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$arg = true;
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break;
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case 'false':
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$arg = false;
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break;
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default:
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$arg = $matches[2];
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}
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/* make unix like -afd == -a -f -d */
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if(preg_match("/^-([a-zA-Z0-9]+)/", $matches[0], $match))
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{
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$string = $match[1];
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for($i=0; strlen($string) > $i; $i++)
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{
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$_ARG[$string[$i]] = true;
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}
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}
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else
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{
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/* --arg=val will assign $_ARG['arg'] to 'val' */
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/* --arg (or --arg=true) will assign $_ARG['arg'] to true */
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/* --arg=false will assign $_ARG['arg'] to false */
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$_ARG[$key] = $arg;
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}
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}
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else
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{
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/* assume command input parm, add each to input array */
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$_ARG['input'][] = $arg;
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}
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}
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return $_ARG;
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}
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}
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?>
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