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<?php
// /* vim: set expandtab tabstop=4 shiftwidth=4: */
// +----------------------------------------------------------------------+
// | 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/Common.php';
require_once 'PEAR/Remote.php';
class PEAR_Command_Remote extends PEAR_Command_Common
{
// {{{ constructor
/**
* PEAR_Command_Remote constructor.
*
* @access public
*/
function PEAR_Command_Remote(&$ui, &$config)
{
parent::PEAR_Command_Common($ui, $config);
}
// }}}
// {{{ getCommands()
/**
* Return a list of all the commands defined by this class.
* @return array list of commands
* @access public
*/
function getCommands()
{
return array('remote-package-info' => 'Information About Remote Package',
'list-upgrades' => 'List Available Upgrades',
'list-remote-packages' => 'List Remote Packages',
'download' => 'Download Package');
}
// }}}
// {{{ run()
/**
* Execute the command.
*
* @param string command name
*
* @param array option_name => value
*
* @param array list of additional parameters
*
* @return bool TRUE on success, FALSE for unknown commands, or
* a PEAR error on failure
*
* @access public
*/
function run($command, $options, $params)
{
$failmsg = '';
$remote = &new PEAR_Remote($this->config);
switch ($command) {
// {{{ remote-package-info
case 'remote-package-info': {
break;
}
// }}}
// {{{ list-remote-packages
case 'list-remote-packages': {
$r = new PEAR_Remote($this->config);
$available = $r->call('package.listAll', true);
if (PEAR::isError($available)) {
return $this->raiseError($available);
}
$i = $j = 0;
$this->ui->startTable(
array('caption' => 'Available packages:',
'border' => true));
foreach ($available as $name => $info) {
if ($i++ % 20 == 0) {
$this->ui->tableRow(
array('Package', 'Version'),
array('bold' => true));
}
$this->ui->tableRow(array($name, $info['stable']));
}
if ($i == 0) {
$this->ui->tableRow(array('(no packages installed yet)'));
}
$this->ui->endTable();
break;
}
// }}}
// {{{ download
case 'download': {
//$params[0] -> The package to download
if (count($params) != 1) {
return PEAR::raiseError("download expects one argument: the package to download");
}
$server = $this->config->get('master_server');
if (!ereg('^http://', $params[0])) {
$pkgfile = "http://$server/get/$params[0]";
} else {
$pkgfile = $params[0];
}
$this->bytes_downloaded = 0;
$saved = PEAR_Common::downloadHttp($pkgfile, $this->ui, '.',
array(&$this, 'downloadCallback'));
if (PEAR::isError($saved)) {
return $this->raiseError($saved);
}
$fname = basename($saved);
$this->ui->displayLine("File $fname downloaded ($this->bytes_downloaded bytes)");
break;
}
// }}}
// {{{ list-upgrades
case 'list-upgrades': {
include_once "PEAR/Registry.php";
if (empty($params[0])) {
$state = $this->config->get('preferred_state');
} else {
$state = $params[0];
}
$caption = 'Available Upgrades';
if (empty($state) || $state == 'any') {
$latest = $remote->call("package.listLatestReleases");
} else {
$latest = $remote->call("package.listLatestReleases", $state);
$caption .= ' (' . $state . ')';
}
$caption .= ':';
if (PEAR::isError($latest)) {
return $latest;
}
$reg = new PEAR_Registry($this->config->get('php_dir'));
$inst = array_flip($reg->listPackages());
$this->ui->startTable(array('caption' => $caption,
'border' => 1));
$this->ui->tableRow(array('Package', 'Version', 'Size'),
array('bold' => true));
foreach ($latest as $package => $info) {
if (!isset($inst[$package])) {
// skip packages we don't have installed
continue;
}
extract($info);
$inst_version = $reg->packageInfo($package, 'version');
if (version_compare($version, $inst_version, "le")) {
// installed version is up-to-date
continue;
}
if ($filesize >= 20480) {
$filesize += 1024 - ($filesize % 1024);
$fs = sprintf("%dkB", $filesize / 1024);
} elseif ($filesize > 0) {
$filesize += 103 - ($filesize % 103);
$fs = sprintf("%.1fkB", $filesize / 1024.0);
} else {
$fs = " -"; // XXX center instead
}
$this->ui->tableRow(array($package, $version, $fs));
}
$this->ui->endTable();
break;
}
// }}}
default: {
return false;
}
}
if ($failmsg) {
return $this->raiseError($failmsg);
}
return true;
}
// }}}
function downloadCallback($msg, $params = null)
{
if ($msg == 'done') {
$this->bytes_downloaded = $params;
}
}
}
?>
|
