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readd the "list" command

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Tomas V.V.Cox 2002-03-21 11:33:54 +00:00
parent b14c8152da
commit 9bee3510ea
1 changed files with 89 additions and 0 deletions
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pear/PEAR/Command/List.php Normal file
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<?php
//
// +----------------------------------------------------------------------+
// | PHP Version 4 |
// +----------------------------------------------------------------------+
// | Copyright (c) 1997-2002 The PHP Group |
// +----------------------------------------------------------------------+
// | This source file is subject to version 2.02 of the PHP license, |
// | that is bundled with this package in the file LICENSE, and is |
// | available at through the world-wide-web at |
// | http://www.php.net/license/2_02.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 Bakken <ssb@fast.no> |
// +----------------------------------------------------------------------+
//
// $Id$
require_once "PEAR/Command/Common.php";
require_once "PEAR/Registry.php";
/**
* PEAR commands for managing configuration data.
*
*/
class PEAR_Command_List extends PEAR_Command_Common
{
// {{{ properties
// }}}
// {{{ constructor
/**
* PEAR_Command_Config constructor.
*
* @access public
*/
function PEAR_Command_List(&$ui, &$config)
{
parent::PEAR_Command_Common($ui, $config);
}
// }}}
// {{{ getCommands()
/**
* Return a list of all the commands defined by this class.
* @return array list of commands
* @access public
*/
function getCommands()
{
return array('list');
}
// }}}
// {{{ run()
function run($command, $params)
{
$reg = new PEAR_Registry(); // XXX Use config here
$installed = $reg->packageInfo();
$i = $j = 0;
ob_start();
heading("Installed packages:");
foreach ($installed as $package) {
if ($i++ % 20 == 0) {
if ($j++ > 0) {
print "\n";
}
printf("%-20s %-10s %s\n",
"Package", "Version", "State");
print str_repeat("-", 75)."\n";
}
printf("%-20s %-10s %s\n", $package['package'],
$package['version'], $package['release_state']);
}
$output = ob_get_contents();
ob_end_clean();
$lines = explode("\n", $output);
foreach ($lines as $line) {
$this->ui->displayLine($line);
}
}
}
?>