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147 lines
4.5 KiB
PHP
147 lines
4.5 KiB
PHP
<?php
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//
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// +----------------------------------------------------------------------+
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// | PHP Version 4 |
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// +----------------------------------------------------------------------+
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// | Copyright (c) 1997-2002 The PHP Group |
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// +----------------------------------------------------------------------+
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// | This source file is subject to version 2.02 of the PHP license, |
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// | that is bundled with this package in the file LICENSE, and is |
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// | available at through the world-wide-web at |
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// | http://www.php.net/license/2_02.txt. |
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// | If you did not receive a copy of the PHP license and are unable to |
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// | obtain it through the world-wide-web, please send a note to |
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// | license@php.net so we can mail you a copy immediately. |
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// +----------------------------------------------------------------------+
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// | Author: Stig Bakken <ssb@fast.no> |
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// +----------------------------------------------------------------------+
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//
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// $Id$
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require_once "PEAR/Command/Common.php";
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require_once "PEAR/Installer.php";
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/**
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* PEAR commands for installation or deinstallation/upgrading of
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* packages.
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*
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*/
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class PEAR_Command_Install extends PEAR_Command_Common
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{
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// {{{ constructor
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/**
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* PEAR_Command_Install constructor.
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*
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* @access public
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*/
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function PEAR_Command_Install(&$ui, &$config)
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{
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parent::PEAR_Command_Common($ui, $config);
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}
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// }}}
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// {{{ getCommands()
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/**
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* Return a list of all the commands defined by this class.
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* @return array list of commands
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* @access public
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*/
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function getCommands()
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{
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return array('install', 'uninstall', 'upgrade');
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}
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function getHelp($command)
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{
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switch ($command) {
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case 'install':
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$ret = array('<pear package>',
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'Installs a PEAR package created by the "package" command');
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break;
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case 'uninstall':
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$ret = array('<package>',
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'Uninstalls a previously installed PEAR package');
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break;
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case 'upgrade':
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$ret = array('<pear package>',
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'Upgrades a PEAR package installed in the system');
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break;
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}
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$ret[0] = "[-n] [-f] [-s] [-Z] {$ret[0]}";
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$ret[1] = "{$ret[1]}\n" .
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" -f forces the installation of the package\n".
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" when it is already installed\n".
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" -n do not take care of package dependencies\n".
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" -s soft update: install or upgrade only if needed\n".
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" -Z no compression: download plain .tar files";
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return $ret;
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}
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// }}}
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// {{{ getOptions()
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function getOptions()
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{
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return array('f', 'n', 's', 'Z');
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}
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// }}}
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// {{{ run()
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function run($command, $options, $params)
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{
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$installer = &new PEAR_Installer($this->config);
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$installer->setFrontend($this->ui);
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$installer->debug = $this->config->get('verbose');
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$failmsg = '';
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$opts = array();
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if (isset($options['f'])) {
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$opts['force'] = true;
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}
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if (isset($options['n'])) {
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$opts['nodeps'] = true;
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}
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if (isset($options['s'])) {
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$opts['soft'] = true;
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}
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if (isset($options['Z'])) {
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$opts['nocompress'] = true;
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}
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switch ($command) {
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case 'upgrade':
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$opts['upgrade'] = true;
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// fall through
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case 'install': {
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if ($installer->install(@$params[0], $opts, $this->config)) {
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$this->ui->displayLine("install ok");
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} else {
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$failmsg = "install failed";
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}
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break;
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}
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case 'uninstall': {
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if ($installer->uninstall($params[0], $options)) {
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$this->ui->displayLine("uninstall ok");
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} else {
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$failmsg = "uninstall failed";
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}
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break;
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}
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default: {
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return false;
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}
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}
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if ($failmsg) {
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return $this->raiseError($failmsg);
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}
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return true;
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}
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// }}}
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}
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?>
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