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Diffstat (limited to 'pear/PEAR/Command/Common.php')
-rw-r--r-- | pear/PEAR/Command/Common.php | 249 |
1 files changed, 0 insertions, 249 deletions
diff --git a/pear/PEAR/Command/Common.php b/pear/PEAR/Command/Common.php deleted file mode 100644 index 50d09a2657..0000000000 --- a/pear/PEAR/Command/Common.php +++ /dev/null @@ -1,249 +0,0 @@ -<?php -// -// +----------------------------------------------------------------------+ -// | PHP Version 5 | -// +----------------------------------------------------------------------+ -// | Copyright (c) 1997-2004 The PHP Group | -// +----------------------------------------------------------------------+ -// | This source file is subject to version 3.0 of the PHP license, | -// | that is bundled with this package in the file LICENSE, and is | -// | available through the world-wide-web at the following url: | -// | http://www.php.net/license/3_0.txt. | -// | If you did not receive a copy of the PHP license and are unable to | -// | obtain it through the world-wide-web, please send a note to | -// | license@php.net so we can mail you a copy immediately. | -// +----------------------------------------------------------------------+ -// | Author: Stig Sæther Bakken <ssb@php.net> | -// +----------------------------------------------------------------------+ -// -// $Id$ - -require_once "PEAR.php"; - -class PEAR_Command_Common extends PEAR -{ - // {{{ properties - - /** - * PEAR_Config object used to pass user system and configuration - * on when executing commands - * - * @var object - */ - var $config; - - /** - * User Interface object, for all interaction with the user. - * @var object - */ - var $ui; - - var $_deps_rel_trans = array( - 'lt' => '<', - 'le' => '<=', - 'eq' => '=', - 'ne' => '!=', - 'gt' => '>', - 'ge' => '>=', - 'has' => '==' - ); - - var $_deps_type_trans = array( - 'pkg' => 'package', - 'extension' => 'extension', - 'php' => 'PHP', - 'prog' => 'external program', - 'ldlib' => 'external library for linking', - 'rtlib' => 'external runtime library', - 'os' => 'operating system', - 'websrv' => 'web server', - 'sapi' => 'SAPI backend' - ); - - // }}} - // {{{ constructor - - /** - * PEAR_Command_Common constructor. - * - * @access public - */ - function PEAR_Command_Common(&$ui, &$config) - { - parent::PEAR(); - $this->config = &$config; - $this->ui = &$ui; - } - - // }}} - - // {{{ getCommands() - - /** - * Return a list of all the commands defined by this class. - * @return array list of commands - * @access public - */ - function getCommands() - { - $ret = array(); - foreach (array_keys($this->commands) as $command) { - $ret[$command] = $this->commands[$command]['summary']; - } - return $ret; - } - - // }}} - // {{{ getShortcuts() - - /** - * Return a list of all the command shortcuts defined by this class. - * @return array shortcut => command - * @access public - */ - function getShortcuts() - { - $ret = array(); - foreach (array_keys($this->commands) as $command) { - if (isset($this->commands[$command]['shortcut'])) { - $ret[$this->commands[$command]['shortcut']] = $command; - } - } - return $ret; - } - - // }}} - // {{{ getOptions() - - function getOptions($command) - { - return @$this->commands[$command]['options']; - } - - // }}} - // {{{ getGetoptArgs() - - function getGetoptArgs($command, &$short_args, &$long_args) - { - $short_args = ""; - $long_args = array(); - if (empty($this->commands[$command])) { - return; - } - reset($this->commands[$command]); - while (list($option, $info) = each($this->commands[$command]['options'])) { - $larg = $sarg = ''; - if (isset($info['arg'])) { - if ($info['arg']{0} == '(') { - $larg = '=='; - $sarg = '::'; - $arg = substr($info['arg'], 1, -1); - } else { - $larg = '='; - $sarg = ':'; - $arg = $info['arg']; - } - } - if (isset($info['shortopt'])) { - $short_args .= $info['shortopt'] . $sarg; - } - $long_args[] = $option . $larg; - } - } - - // }}} - // {{{ getHelp() - /** - * Returns the help message for the given command - * - * @param string $command The command - * @return mixed A fail string if the command does not have help or - * a two elements array containing [0]=>help string, - * [1]=> help string for the accepted cmd args - */ - function getHelp($command) - { - $config = &PEAR_Config::singleton(); - $help = @$this->commands[$command]['doc']; - if (empty($help)) { - // XXX (cox) Fallback to summary if there is no doc (show both?) - if (!$help = @$this->commands[$command]['summary']) { - return "No help for command \"$command\""; - } - } - if (preg_match_all('/{config\s+([^\}]+)}/e', $help, $matches)) { - foreach($matches[0] as $k => $v) { - $help = preg_replace("/$v/", $config->get($matches[1][$k]), $help); - } - } - return array($help, $this->getHelpArgs($command)); - } - - // }}} - // {{{ getHelpArgs() - /** - * Returns the help for the accepted arguments of a command - * - * @param string $command - * @return string The help string - */ - function getHelpArgs($command) - { - if (isset($this->commands[$command]['options']) && - count($this->commands[$command]['options'])) - { - $help = "Options:\n"; - foreach ($this->commands[$command]['options'] as $k => $v) { - if (isset($v['arg'])) { - if ($v['arg']{0} == '(') { - $arg = substr($v['arg'], 1, -1); - $sapp = " [$arg]"; - $lapp = "[=$arg]"; - } else { - $sapp = " $v[arg]"; - $lapp = "=$v[arg]"; - } - } else { - $sapp = $lapp = ""; - } - if (isset($v['shortopt'])) { - $s = $v['shortopt']; - @$help .= " -$s$sapp, --$k$lapp\n"; - } else { - @$help .= " --$k$lapp\n"; - } - $p = " "; - $doc = rtrim(str_replace("\n", "\n$p", $v['doc'])); - $help .= " $doc\n"; - } - return $help; - } - return null; - } - - // }}} - // {{{ run() - - function run($command, $options, $params) - { - $func = @$this->commands[$command]['function']; - if (empty($func)) { - // look for shortcuts - foreach (array_keys($this->commands) as $cmd) { - if (@$this->commands[$cmd]['shortcut'] == $command) { - $command = $cmd; - $func = @$this->commands[$command]['function']; - if (empty($func)) { - return $this->raiseError("unknown command `$command'"); - } - break; - } - } - } - return $this->$func($command, $options, $params); - } - - // }}} -} - -?>
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