fae6352bf2
Removed PHP_Compat, and references to it. Removed ionCube/Zend/mmCache compatibility checks in test.php script. Changed minimum PHP requirement to 5.0 in test.php script.
1723 lines
68 KiB
PHP
1723 lines
68 KiB
PHP
<?php
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/**
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* PEAR_Installer
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*
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* PHP versions 4 and 5
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*
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* LICENSE: This source file is subject to version 3.0 of the PHP license
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* that is available through the world-wide-web at the following URI:
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* http://www.php.net/license/3_0.txt. If you did not receive a copy of
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* the PHP License and are unable to obtain it through the web, please
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* send a note to license@php.net so we can mail you a copy immediately.
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*
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* @category pear
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* @package PEAR
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* @author Stig Bakken <ssb@php.net>
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* @author Tomas V.V. Cox <cox@idecnet.com>
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* @author Martin Jansen <mj@php.net>
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* @author Greg Beaver <cellog@php.net>
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* @copyright 1997-2008 The PHP Group
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* @license http://www.php.net/license/3_0.txt PHP License 3.0
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* @version CVS: $Id: Installer.php,v 1.253 2008/05/13 22:46:07 cellog Exp $
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* @link http://pear.php.net/package/PEAR
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* @since File available since Release 0.1
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*/
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/**
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* Used for installation groups in package.xml 2.0 and platform exceptions
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*/
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require_once 'OS/Guess.php';
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require_once 'PEAR/Downloader.php';
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define('PEAR_INSTALLER_NOBINARY', -240);
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/**
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* Administration class used to install PEAR packages and maintain the
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* installed package database.
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*
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* @category pear
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* @package PEAR
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* @author Stig Bakken <ssb@php.net>
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* @author Tomas V.V. Cox <cox@idecnet.com>
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* @author Martin Jansen <mj@php.net>
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* @author Greg Beaver <cellog@php.net>
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* @copyright 1997-2008 The PHP Group
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* @license http://www.php.net/license/3_0.txt PHP License 3.0
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* @version Release: 1.7.2
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* @link http://pear.php.net/package/PEAR
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* @since Class available since Release 0.1
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*/
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class PEAR_Installer extends PEAR_Downloader
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{
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// {{{ properties
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/** name of the package directory, for example Foo-1.0
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* @var string
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*/
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var $pkgdir;
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/** directory where PHP code files go
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* @var string
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*/
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var $phpdir;
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/** directory where PHP extension files go
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* @var string
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*/
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var $extdir;
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/** directory where documentation goes
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* @var string
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*/
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var $docdir;
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/** installation root directory (ala PHP's INSTALL_ROOT or
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* automake's DESTDIR
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* @var string
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*/
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var $installroot = '';
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/** debug level
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* @var int
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*/
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var $debug = 1;
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/** temporary directory
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* @var string
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*/
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var $tmpdir;
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/**
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* PEAR_Registry object used by the installer
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* @var PEAR_Registry
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*/
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var $registry;
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/**
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* array of PEAR_Downloader_Packages
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* @var array
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*/
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var $_downloadedPackages;
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/** List of file transactions queued for an install/upgrade/uninstall.
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*
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* Format:
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* array(
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* 0 => array("rename => array("from-file", "to-file")),
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* 1 => array("delete" => array("file-to-delete")),
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* ...
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* )
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*
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* @var array
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*/
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var $file_operations = array();
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// }}}
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// {{{ constructor
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/**
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* PEAR_Installer constructor.
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*
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* @param object $ui user interface object (instance of PEAR_Frontend_*)
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*
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* @access public
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*/
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function PEAR_Installer(&$ui)
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{
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parent::PEAR_Common();
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$this->setFrontendObject($ui);
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$this->debug = $this->config->get('verbose');
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}
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function setOptions($options)
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{
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$this->_options = $options;
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}
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function setConfig(&$config)
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{
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$this->config = &$config;
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$this->_registry = &$config->getRegistry();
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}
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// }}}
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function _removeBackups($files)
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{
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foreach ($files as $path) {
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$this->addFileOperation('removebackup', array($path));
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}
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}
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// {{{ _deletePackageFiles()
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/**
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* Delete a package's installed files, does not remove empty directories.
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*
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* @param string package name
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* @param string channel name
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* @param bool if true, then files are backed up first
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* @return bool TRUE on success, or a PEAR error on failure
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* @access protected
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*/
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function _deletePackageFiles($package, $channel = false, $backup = false)
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{
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if (!$channel) {
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$channel = 'pear.php.net';
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}
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if (!strlen($package)) {
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return $this->raiseError("No package to uninstall given");
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}
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if (strtolower($package) == 'pear' && $channel == 'pear.php.net') {
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// to avoid race conditions, include all possible needed files
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require_once 'PEAR/Task/Common.php';
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require_once 'PEAR/Task/Replace.php';
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require_once 'PEAR/Task/Unixeol.php';
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require_once 'PEAR/Task/Windowseol.php';
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require_once 'PEAR/PackageFile/v1.php';
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require_once 'PEAR/PackageFile/v2.php';
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require_once 'PEAR/PackageFile/Generator/v1.php';
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require_once 'PEAR/PackageFile/Generator/v2.php';
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}
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$filelist = $this->_registry->packageInfo($package, 'filelist', $channel);
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if ($filelist == null) {
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return $this->raiseError("$channel/$package not installed");
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}
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$ret = array();
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foreach ($filelist as $file => $props) {
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if (empty($props['installed_as'])) {
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continue;
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}
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$path = $props['installed_as'];
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if ($backup) {
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$this->addFileOperation('backup', array($path));
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$ret[] = $path;
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}
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$this->addFileOperation('delete', array($path));
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}
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if ($backup) {
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return $ret;
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}
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return true;
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}
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// }}}
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// {{{ _installFile()
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/**
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* @param string filename
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* @param array attributes from <file> tag in package.xml
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* @param string path to install the file in
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* @param array options from command-line
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* @access private
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*/
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function _installFile($file, $atts, $tmp_path, $options)
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{
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// {{{ return if this file is meant for another platform
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static $os;
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if (!isset($this->_registry)) {
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$this->_registry = &$this->config->getRegistry();
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}
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if (isset($atts['platform'])) {
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if (empty($os)) {
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$os = new OS_Guess();
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}
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if (strlen($atts['platform']) && $atts['platform']{0} == '!') {
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$negate = true;
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$platform = substr($atts['platform'], 1);
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} else {
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$negate = false;
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$platform = $atts['platform'];
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}
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if ((bool) $os->matchSignature($platform) === $negate) {
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$this->log(3, "skipped $file (meant for $atts[platform], we are ".$os->getSignature().")");
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return PEAR_INSTALLER_SKIPPED;
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}
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}
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// }}}
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$channel = $this->pkginfo->getChannel();
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// {{{ assemble the destination paths
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switch ($atts['role']) {
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case 'src':
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case 'extsrc':
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$this->source_files++;
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return;
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case 'doc':
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case 'data':
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case 'test':
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$dest_dir = $this->config->get($atts['role'] . '_dir', null, $channel) .
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DIRECTORY_SEPARATOR . $this->pkginfo->getPackage();
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unset($atts['baseinstalldir']);
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break;
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case 'ext':
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case 'php':
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$dest_dir = $this->config->get($atts['role'] . '_dir', null, $channel);
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break;
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case 'script':
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$dest_dir = $this->config->get('bin_dir', null, $channel);
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break;
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default:
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return $this->raiseError("Invalid role `$atts[role]' for file $file");
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}
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$save_destdir = $dest_dir;
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if (!empty($atts['baseinstalldir'])) {
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$dest_dir .= DIRECTORY_SEPARATOR . $atts['baseinstalldir'];
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}
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if (dirname($file) != '.' && empty($atts['install-as'])) {
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$dest_dir .= DIRECTORY_SEPARATOR . dirname($file);
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}
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if (empty($atts['install-as'])) {
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$dest_file = $dest_dir . DIRECTORY_SEPARATOR . basename($file);
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} else {
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$dest_file = $dest_dir . DIRECTORY_SEPARATOR . $atts['install-as'];
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}
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$orig_file = $tmp_path . DIRECTORY_SEPARATOR . $file;
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// Clean up the DIRECTORY_SEPARATOR mess
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$ds2 = DIRECTORY_SEPARATOR . DIRECTORY_SEPARATOR;
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list($dest_file, $orig_file) = preg_replace(array('!\\\\+!', '!/!', "!$ds2+!"),
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array(DIRECTORY_SEPARATOR,
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DIRECTORY_SEPARATOR,
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DIRECTORY_SEPARATOR),
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array($dest_file, $orig_file));
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$final_dest_file = $installed_as = $dest_file;
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if (isset($this->_options['packagingroot'])) {
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$installedas_dest_dir = dirname($final_dest_file);
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$installedas_dest_file = $dest_dir . DIRECTORY_SEPARATOR . '.tmp' . basename($final_dest_file);
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$final_dest_file = $this->_prependPath($final_dest_file,
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$this->_options['packagingroot']);
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} else {
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$installedas_dest_dir = dirname($final_dest_file);
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$installedas_dest_file = $installedas_dest_dir . DIRECTORY_SEPARATOR . '.tmp' . basename($final_dest_file);
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}
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$dest_dir = dirname($final_dest_file);
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$dest_file = $dest_dir . DIRECTORY_SEPARATOR . '.tmp' . basename($final_dest_file);
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if (preg_match('~/\.\.(/|\\z)|^\.\./~', str_replace('\\', '/', $dest_file))) {
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return $this->raiseError("SECURITY ERROR: file $file (installed to $dest_file) contains parent directory reference ..", PEAR_INSTALLER_FAILED);
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}
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// }}}
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if (empty($this->_options['register-only']) &&
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(!file_exists($dest_dir) || !is_dir($dest_dir))) {
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if (!$this->mkDirHier($dest_dir)) {
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return $this->raiseError("failed to mkdir $dest_dir",
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PEAR_INSTALLER_FAILED);
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}
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$this->log(3, "+ mkdir $dest_dir");
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}
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// pretty much nothing happens if we are only registering the install
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if (empty($this->_options['register-only'])) {
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if (empty($atts['replacements'])) {
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if (!file_exists($orig_file)) {
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return $this->raiseError("file $orig_file does not exist",
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PEAR_INSTALLER_FAILED);
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}
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if (!@copy($orig_file, $dest_file)) {
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return $this->raiseError("failed to write $dest_file: $php_errormsg",
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PEAR_INSTALLER_FAILED);
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}
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$this->log(3, "+ cp $orig_file $dest_file");
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if (isset($atts['md5sum'])) {
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$md5sum = md5_file($dest_file);
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}
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} else {
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// {{{ file with replacements
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if (!file_exists($orig_file)) {
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return $this->raiseError("file does not exist",
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PEAR_INSTALLER_FAILED);
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}
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$contents = file_get_contents($orig_file);
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if ($contents === false) {
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$contents = '';
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}
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if (isset($atts['md5sum'])) {
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$md5sum = md5($contents);
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}
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$subst_from = $subst_to = array();
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foreach ($atts['replacements'] as $a) {
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$to = '';
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if ($a['type'] == 'php-const') {
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if (preg_match('/^[a-z0-9_]+\\z/i', $a['to'])) {
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eval("\$to = $a[to];");
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} else {
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if (!isset($options['soft'])) {
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$this->log(0, "invalid php-const replacement: $a[to]");
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}
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continue;
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}
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} elseif ($a['type'] == 'pear-config') {
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if ($a['to'] == 'master_server') {
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$chan = $this->_registry->getChannel($channel);
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if (!PEAR::isError($chan)) {
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$to = $chan->getServer();
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} else {
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$to = $this->config->get($a['to'], null, $channel);
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}
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} else {
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$to = $this->config->get($a['to'], null, $channel);
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}
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if (is_null($to)) {
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if (!isset($options['soft'])) {
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$this->log(0, "invalid pear-config replacement: $a[to]");
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}
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continue;
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}
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} elseif ($a['type'] == 'package-info') {
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if ($t = $this->pkginfo->packageInfo($a['to'])) {
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$to = $t;
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} else {
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if (!isset($options['soft'])) {
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$this->log(0, "invalid package-info replacement: $a[to]");
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}
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continue;
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}
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}
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if (!is_null($to)) {
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$subst_from[] = $a['from'];
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$subst_to[] = $to;
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}
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}
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$this->log(3, "doing ".sizeof($subst_from)." substitution(s) for $final_dest_file");
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if (sizeof($subst_from)) {
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$contents = str_replace($subst_from, $subst_to, $contents);
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}
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$wp = @fopen($dest_file, "wb");
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if (!is_resource($wp)) {
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return $this->raiseError("failed to create $dest_file: $php_errormsg",
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PEAR_INSTALLER_FAILED);
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}
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if (@fwrite($wp, $contents) === false) {
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return $this->raiseError("failed writing to $dest_file: $php_errormsg",
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PEAR_INSTALLER_FAILED);
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}
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fclose($wp);
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// }}}
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}
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// {{{ check the md5
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if (isset($md5sum)) {
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if (strtolower($md5sum) === strtolower($atts['md5sum'])) {
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$this->log(2, "md5sum ok: $final_dest_file");
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} else {
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if (empty($options['force'])) {
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// delete the file
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if (file_exists($dest_file)) {
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unlink($dest_file);
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}
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if (!isset($options['ignore-errors'])) {
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return $this->raiseError("bad md5sum for file $final_dest_file",
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PEAR_INSTALLER_FAILED);
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} else {
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if (!isset($options['soft'])) {
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$this->log(0, "warning : bad md5sum for file $final_dest_file");
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}
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}
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} else {
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if (!isset($options['soft'])) {
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$this->log(0, "warning : bad md5sum for file $final_dest_file");
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}
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}
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}
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}
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// }}}
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// {{{ set file permissions
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if (!OS_WINDOWS) {
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if ($atts['role'] == 'script') {
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$mode = 0777 & ~(int)octdec($this->config->get('umask'));
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$this->log(3, "+ chmod +x $dest_file");
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} else {
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$mode = 0666 & ~(int)octdec($this->config->get('umask'));
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}
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if ($atts['role'] != 'src') {
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$this->addFileOperation("chmod", array($mode, $dest_file));
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if (!@chmod($dest_file, $mode)) {
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if (!isset($options['soft'])) {
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$this->log(0, "failed to change mode of $dest_file: $php_errormsg");
|
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}
|
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}
|
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}
|
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}
|
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// }}}
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if ($atts['role'] == 'src') {
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rename($dest_file, $final_dest_file);
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$this->log(2, "renamed source file $dest_file to $final_dest_file");
|
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} else {
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$this->addFileOperation("rename", array($dest_file, $final_dest_file,
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$atts['role'] == 'ext'));
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}
|
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}
|
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// Store the full path where the file was installed for easy unistall
|
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if ($atts['role'] != 'script') {
|
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$loc = $this->config->get($atts['role'] . '_dir');
|
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} else {
|
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$loc = $this->config->get('bin_dir');
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}
|
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if ($atts['role'] != 'src') {
|
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$this->addFileOperation("installed_as", array($file, $installed_as,
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$loc,
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dirname(substr($installedas_dest_file, strlen($loc)))));
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}
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//$this->log(2, "installed: $dest_file");
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return PEAR_INSTALLER_OK;
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}
|
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|
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// }}}
|
|
// {{{ _installFile2()
|
|
|
|
/**
|
|
* @param PEAR_PackageFile_v1|PEAR_PackageFile_v2
|
|
* @param string filename
|
|
* @param array attributes from <file> tag in package.xml
|
|
* @param string path to install the file in
|
|
* @param array options from command-line
|
|
* @access private
|
|
*/
|
|
function _installFile2(&$pkg, $file, &$real_atts, $tmp_path, $options)
|
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{
|
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$atts = $real_atts;
|
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if (!isset($this->_registry)) {
|
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$this->_registry = &$this->config->getRegistry();
|
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}
|
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|
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$channel = $pkg->getChannel();
|
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// {{{ assemble the destination paths
|
|
if (!in_array($atts['attribs']['role'],
|
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PEAR_Installer_Role::getValidRoles($pkg->getPackageType()))) {
|
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return $this->raiseError('Invalid role `' . $atts['attribs']['role'] .
|
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"' for file $file");
|
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}
|
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$role = &PEAR_Installer_Role::factory($pkg, $atts['attribs']['role'], $this->config);
|
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$err = $role->setup($this, $pkg, $atts['attribs'], $file);
|
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if (PEAR::isError($err)) {
|
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return $err;
|
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}
|
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if (!$role->isInstallable()) {
|
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return;
|
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}
|
|
$info = $role->processInstallation($pkg, $atts['attribs'], $file, $tmp_path);
|
|
if (PEAR::isError($info)) {
|
|
return $info;
|
|
} else {
|
|
list($save_destdir, $dest_dir, $dest_file, $orig_file) = $info;
|
|
}
|
|
if (preg_match('~/\.\.(/|\\z)|^\.\./~', str_replace('\\', '/', $dest_file))) {
|
|
return $this->raiseError("SECURITY ERROR: file $file (installed to $dest_file) contains parent directory reference ..", PEAR_INSTALLER_FAILED);
|
|
}
|
|
$final_dest_file = $installed_as = $dest_file;
|
|
if (isset($this->_options['packagingroot'])) {
|
|
$final_dest_file = $this->_prependPath($final_dest_file,
|
|
$this->_options['packagingroot']);
|
|
}
|
|
$dest_dir = dirname($final_dest_file);
|
|
$dest_file = $dest_dir . DIRECTORY_SEPARATOR . '.tmp' . basename($final_dest_file);
|
|
// }}}
|
|
|
|
if (empty($this->_options['register-only'])) {
|
|
if (!file_exists($dest_dir) || !is_dir($dest_dir)) {
|
|
if (!$this->mkDirHier($dest_dir)) {
|
|
return $this->raiseError("failed to mkdir $dest_dir",
|
|
PEAR_INSTALLER_FAILED);
|
|
}
|
|
$this->log(3, "+ mkdir $dest_dir");
|
|
}
|
|
}
|
|
$attribs = $atts['attribs'];
|
|
unset($atts['attribs']);
|
|
// pretty much nothing happens if we are only registering the install
|
|
if (empty($this->_options['register-only'])) {
|
|
if (!count($atts)) { // no tasks
|
|
if (!file_exists($orig_file)) {
|
|
return $this->raiseError("file $orig_file does not exist",
|
|
PEAR_INSTALLER_FAILED);
|
|
}
|
|
if (!@copy($orig_file, $dest_file)) {
|
|
return $this->raiseError("failed to write $dest_file: $php_errormsg",
|
|
PEAR_INSTALLER_FAILED);
|
|
}
|
|
$this->log(3, "+ cp $orig_file $dest_file");
|
|
if (isset($attribs['md5sum'])) {
|
|
$md5sum = md5_file($dest_file);
|
|
}
|
|
} else { // file with tasks
|
|
if (!file_exists($orig_file)) {
|
|
return $this->raiseError("file $orig_file does not exist",
|
|
PEAR_INSTALLER_FAILED);
|
|
}
|
|
$contents = file_get_contents($orig_file);
|
|
if ($contents === false) {
|
|
$contents = '';
|
|
}
|
|
if (isset($attribs['md5sum'])) {
|
|
$md5sum = md5($contents);
|
|
}
|
|
foreach ($atts as $tag => $raw) {
|
|
$tag = str_replace(array($pkg->getTasksNs() . ':', '-'),
|
|
array('', '_'), $tag);
|
|
$task = "PEAR_Task_$tag";
|
|
$task = &new $task($this->config, $this, PEAR_TASK_INSTALL);
|
|
if (!$task->isScript()) { // scripts are only handled after installation
|
|
$task->init($raw, $attribs, $pkg->getLastInstalledVersion());
|
|
$res = $task->startSession($pkg, $contents, $final_dest_file);
|
|
if ($res === false) {
|
|
continue; // skip this file
|
|
}
|
|
if (PEAR::isError($res)) {
|
|
return $res;
|
|
}
|
|
$contents = $res; // save changes
|
|
}
|
|
$wp = @fopen($dest_file, "wb");
|
|
if (!is_resource($wp)) {
|
|
return $this->raiseError("failed to create $dest_file: $php_errormsg",
|
|
PEAR_INSTALLER_FAILED);
|
|
}
|
|
if (fwrite($wp, $contents) === false) {
|
|
return $this->raiseError("failed writing to $dest_file: $php_errormsg",
|
|
PEAR_INSTALLER_FAILED);
|
|
}
|
|
fclose($wp);
|
|
}
|
|
}
|
|
// {{{ check the md5
|
|
if (isset($md5sum)) {
|
|
if (strtolower($md5sum) === strtolower($attribs['md5sum'])) {
|
|
$this->log(2, "md5sum ok: $final_dest_file");
|
|
} else {
|
|
if (empty($options['force'])) {
|
|
// delete the file
|
|
if (file_exists($dest_file)) {
|
|
unlink($dest_file);
|
|
}
|
|
if (!isset($options['ignore-errors'])) {
|
|
return $this->raiseError("bad md5sum for file $final_dest_file",
|
|
PEAR_INSTALLER_FAILED);
|
|
} else {
|
|
if (!isset($options['soft'])) {
|
|
$this->log(0, "warning : bad md5sum for file $final_dest_file");
|
|
}
|
|
}
|
|
} else {
|
|
if (!isset($options['soft'])) {
|
|
$this->log(0, "warning : bad md5sum for file $final_dest_file");
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
$real_atts['attribs']['md5sum'] = md5_file($dest_file);
|
|
}
|
|
// }}}
|
|
// {{{ set file permissions
|
|
if (!OS_WINDOWS) {
|
|
if ($role->isExecutable()) {
|
|
$mode = 0777 & ~(int)octdec($this->config->get('umask'));
|
|
$this->log(3, "+ chmod +x $dest_file");
|
|
} else {
|
|
$mode = 0666 & ~(int)octdec($this->config->get('umask'));
|
|
}
|
|
if ($attribs['role'] != 'src') {
|
|
$this->addFileOperation("chmod", array($mode, $dest_file));
|
|
if (!@chmod($dest_file, $mode)) {
|
|
if (!isset($options['soft'])) {
|
|
$this->log(0, "failed to change mode of $dest_file: $php_errormsg");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// }}}
|
|
if ($attribs['role'] == 'src') {
|
|
rename($dest_file, $final_dest_file);
|
|
$this->log(2, "renamed source file $dest_file to $final_dest_file");
|
|
} else {
|
|
$this->addFileOperation("rename", array($dest_file, $final_dest_file, $role->isExtension()));
|
|
}
|
|
}
|
|
// Store the full path where the file was installed for easy uninstall
|
|
if ($attribs['role'] != 'src') {
|
|
$loc = $this->config->get($role->getLocationConfig(), null, $channel);
|
|
$this->addFileOperation("installed_as", array($file, $installed_as,
|
|
$loc,
|
|
dirname(substr($installed_as, strlen($loc)))));
|
|
}
|
|
|
|
//$this->log(2, "installed: $dest_file");
|
|
return PEAR_INSTALLER_OK;
|
|
}
|
|
|
|
// }}}
|
|
// {{{ addFileOperation()
|
|
|
|
/**
|
|
* Add a file operation to the current file transaction.
|
|
*
|
|
* @see startFileTransaction()
|
|
* @param string $type This can be one of:
|
|
* - rename: rename a file ($data has 3 values)
|
|
* - backup: backup an existing file ($data has 1 value)
|
|
* - removebackup: clean up backups created during install ($data has 1 value)
|
|
* - chmod: change permissions on a file ($data has 2 values)
|
|
* - delete: delete a file ($data has 1 value)
|
|
* - rmdir: delete a directory if empty ($data has 1 value)
|
|
* - installed_as: mark a file as installed ($data has 4 values).
|
|
* @param array $data For all file operations, this array must contain the
|
|
* full path to the file or directory that is being operated on. For
|
|
* the rename command, the first parameter must be the file to rename,
|
|
* the second its new name, the third whether this is a PHP extension.
|
|
*
|
|
* The installed_as operation contains 4 elements in this order:
|
|
* 1. Filename as listed in the filelist element from package.xml
|
|
* 2. Full path to the installed file
|
|
* 3. Full path from the php_dir configuration variable used in this
|
|
* installation
|
|
* 4. Relative path from the php_dir that this file is installed in
|
|
*/
|
|
function addFileOperation($type, $data)
|
|
{
|
|
if (!is_array($data)) {
|
|
return $this->raiseError('Internal Error: $data in addFileOperation'
|
|
. ' must be an array, was ' . gettype($data));
|
|
}
|
|
if ($type == 'chmod') {
|
|
$octmode = decoct($data[0]);
|
|
$this->log(3, "adding to transaction: $type $octmode $data[1]");
|
|
} else {
|
|
$this->log(3, "adding to transaction: $type " . implode(" ", $data));
|
|
}
|
|
$this->file_operations[] = array($type, $data);
|
|
}
|
|
|
|
// }}}
|
|
// {{{ startFileTransaction()
|
|
|
|
function startFileTransaction($rollback_in_case = false)
|
|
{
|
|
if (count($this->file_operations) && $rollback_in_case) {
|
|
$this->rollbackFileTransaction();
|
|
}
|
|
$this->file_operations = array();
|
|
}
|
|
|
|
// }}}
|
|
// {{{ commitFileTransaction()
|
|
|
|
function commitFileTransaction()
|
|
{
|
|
$n = count($this->file_operations);
|
|
$this->log(2, "about to commit $n file operations");
|
|
// {{{ first, check permissions and such manually
|
|
$errors = array();
|
|
foreach ($this->file_operations as $tr) {
|
|
list($type, $data) = $tr;
|
|
switch ($type) {
|
|
case 'rename':
|
|
if (!file_exists($data[0])) {
|
|
$errors[] = "cannot rename file $data[0], doesn't exist";
|
|
}
|
|
// check that dest dir. is writable
|
|
if (!is_writable(dirname($data[1]))) {
|
|
$errors[] = "permission denied ($type): $data[1]";
|
|
}
|
|
break;
|
|
case 'chmod':
|
|
// check that file is writable
|
|
if (!is_writable($data[1])) {
|
|
$errors[] = "permission denied ($type): $data[1] " . decoct($data[0]);
|
|
}
|
|
break;
|
|
case 'delete':
|
|
if (!file_exists($data[0])) {
|
|
$this->log(2, "warning: file $data[0] doesn't exist, can't be deleted");
|
|
}
|
|
// check that directory is writable
|
|
if (file_exists($data[0])) {
|
|
if (!is_writable(dirname($data[0]))) {
|
|
$errors[] = "permission denied ($type): $data[0]";
|
|
} else {
|
|
// make sure the file to be deleted can be opened for writing
|
|
$fp = false;
|
|
if (!is_dir($data[0]) &&
|
|
(!is_writable($data[0]) || !($fp = @fopen($data[0], 'a')))) {
|
|
$errors[] = "permission denied ($type): $data[0]";
|
|
} elseif ($fp) {
|
|
fclose($fp);
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
|
|
}
|
|
// }}}
|
|
$m = sizeof($errors);
|
|
if ($m > 0) {
|
|
foreach ($errors as $error) {
|
|
if (!isset($this->_options['soft'])) {
|
|
$this->log(1, $error);
|
|
}
|
|
}
|
|
if (!isset($this->_options['ignore-errors'])) {
|
|
return false;
|
|
}
|
|
}
|
|
$this->_dirtree = array();
|
|
// {{{ really commit the transaction
|
|
foreach ($this->file_operations as $i => $tr) {
|
|
if (!$tr) {
|
|
// support removal of non-existing backups
|
|
continue;
|
|
}
|
|
list($type, $data) = $tr;
|
|
switch ($type) {
|
|
case 'backup':
|
|
if (!file_exists($data[0])) {
|
|
$this->file_operations[$i] = false;
|
|
break;
|
|
}
|
|
if (!@copy($data[0], $data[0] . '.bak')) {
|
|
$this->log(1, 'Could not copy ' . $data[0] . ' to ' . $data[0] .
|
|
'.bak ' . $php_errormsg);
|
|
return false;
|
|
}
|
|
$this->log(3, "+ backup $data[0] to $data[0].bak");
|
|
break;
|
|
case 'removebackup':
|
|
if (file_exists($data[0] . '.bak') && is_writable($data[0] . '.bak')) {
|
|
unlink($data[0] . '.bak');
|
|
$this->log(3, "+ rm backup of $data[0] ($data[0].bak)");
|
|
}
|
|
break;
|
|
case 'rename':
|
|
if (file_exists($data[1])) {
|
|
$test = @unlink($data[1]);
|
|
} else {
|
|
$test = null;
|
|
}
|
|
if (!$test && file_exists($data[1])) {
|
|
if ($data[2]) {
|
|
$extra = ', this extension must be installed manually. Rename to "' .
|
|
basename($data[1]) . '"';
|
|
} else {
|
|
$extra = '';
|
|
}
|
|
if (!isset($this->_options['soft'])) {
|
|
$this->log(1, 'Could not delete ' . $data[1] . ', cannot rename ' .
|
|
$data[0] . $extra);
|
|
}
|
|
if (!isset($this->_options['ignore-errors'])) {
|
|
return false;
|
|
}
|
|
}
|
|
// permissions issues with rename - copy() is far superior
|
|
$perms = @fileperms($data[0]);
|
|
if (!@copy($data[0], $data[1])) {
|
|
$this->log(1, 'Could not rename ' . $data[0] . ' to ' . $data[1] .
|
|
' ' . $php_errormsg);
|
|
return false;
|
|
}
|
|
// copy over permissions, otherwise they are lost
|
|
@chmod($data[1], $perms);
|
|
@unlink($data[0]);
|
|
$this->log(3, "+ mv $data[0] $data[1]");
|
|
break;
|
|
case 'chmod':
|
|
if (!@chmod($data[1], $data[0])) {
|
|
$this->log(1, 'Could not chmod ' . $data[1] . ' to ' .
|
|
decoct($data[0]) . ' ' . $php_errormsg);
|
|
return false;
|
|
}
|
|
$octmode = decoct($data[0]);
|
|
$this->log(3, "+ chmod $octmode $data[1]");
|
|
break;
|
|
case 'delete':
|
|
if (file_exists($data[0])) {
|
|
if (!@unlink($data[0])) {
|
|
$this->log(1, 'Could not delete ' . $data[0] . ' ' .
|
|
$php_errormsg);
|
|
return false;
|
|
}
|
|
$this->log(3, "+ rm $data[0]");
|
|
}
|
|
break;
|
|
case 'rmdir':
|
|
if (file_exists($data[0])) {
|
|
do {
|
|
$testme = opendir($data[0]);
|
|
while (false !== ($entry = readdir($testme))) {
|
|
if ($entry == '.' || $entry == '..') {
|
|
continue;
|
|
}
|
|
closedir($testme);
|
|
break 2; // this directory is not empty and can't be
|
|
// deleted
|
|
}
|
|
closedir($testme);
|
|
if (!@rmdir($data[0])) {
|
|
$this->log(1, 'Could not rmdir ' . $data[0] . ' ' .
|
|
$php_errormsg);
|
|
return false;
|
|
}
|
|
$this->log(3, "+ rmdir $data[0]");
|
|
} while (false);
|
|
}
|
|
break;
|
|
case 'installed_as':
|
|
$this->pkginfo->setInstalledAs($data[0], $data[1]);
|
|
if (!isset($this->_dirtree[dirname($data[1])])) {
|
|
$this->_dirtree[dirname($data[1])] = true;
|
|
$this->pkginfo->setDirtree(dirname($data[1]));
|
|
|
|
while(!empty($data[3]) && dirname($data[3]) != $data[3] &&
|
|
$data[3] != '/' && $data[3] != '\\') {
|
|
$this->pkginfo->setDirtree($pp =
|
|
$this->_prependPath($data[3], $data[2]));
|
|
$this->_dirtree[$pp] = true;
|
|
$data[3] = dirname($data[3]);
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
// }}}
|
|
$this->log(2, "successfully committed $n file operations");
|
|
$this->file_operations = array();
|
|
return true;
|
|
}
|
|
|
|
// }}}
|
|
// {{{ rollbackFileTransaction()
|
|
|
|
function rollbackFileTransaction()
|
|
{
|
|
$n = count($this->file_operations);
|
|
$this->log(2, "rolling back $n file operations");
|
|
foreach ($this->file_operations as $tr) {
|
|
list($type, $data) = $tr;
|
|
switch ($type) {
|
|
case 'backup':
|
|
if (file_exists($data[0] . '.bak')) {
|
|
if (file_exists($data[0] && is_writable($data[0]))) {
|
|
unlink($data[0]);
|
|
}
|
|
@copy($data[0] . '.bak', $data[0]);
|
|
$this->log(3, "+ restore $data[0] from $data[0].bak");
|
|
}
|
|
break;
|
|
case 'removebackup':
|
|
if (file_exists($data[0] . '.bak') && is_writable($data[0] . '.bak')) {
|
|
unlink($data[0] . '.bak');
|
|
$this->log(3, "+ rm backup of $data[0] ($data[0].bak)");
|
|
}
|
|
break;
|
|
case 'rename':
|
|
@unlink($data[0]);
|
|
$this->log(3, "+ rm $data[0]");
|
|
break;
|
|
case 'mkdir':
|
|
@rmdir($data[0]);
|
|
$this->log(3, "+ rmdir $data[0]");
|
|
break;
|
|
case 'chmod':
|
|
break;
|
|
case 'delete':
|
|
break;
|
|
case 'installed_as':
|
|
$this->pkginfo->setInstalledAs($data[0], false);
|
|
break;
|
|
}
|
|
}
|
|
$this->pkginfo->resetDirtree();
|
|
$this->file_operations = array();
|
|
}
|
|
|
|
// }}}
|
|
// {{{ mkDirHier($dir)
|
|
|
|
function mkDirHier($dir)
|
|
{
|
|
$this->addFileOperation('mkdir', array($dir));
|
|
return parent::mkDirHier($dir);
|
|
}
|
|
|
|
// }}}
|
|
// {{{ download()
|
|
|
|
/**
|
|
* Download any files and their dependencies, if necessary
|
|
*
|
|
* @param array a mixed list of package names, local files, or package.xml
|
|
* @param PEAR_Config
|
|
* @param array options from the command line
|
|
* @param array this is the array that will be populated with packages to
|
|
* install. Format of each entry:
|
|
*
|
|
* <code>
|
|
* array('pkg' => 'package_name', 'file' => '/path/to/local/file',
|
|
* 'info' => array() // parsed package.xml
|
|
* );
|
|
* </code>
|
|
* @param array this will be populated with any error messages
|
|
* @param false private recursion variable
|
|
* @param false private recursion variable
|
|
* @param false private recursion variable
|
|
* @deprecated in favor of PEAR_Downloader
|
|
*/
|
|
function download($packages, $options, &$config, &$installpackages,
|
|
&$errors, $installed = false, $willinstall = false, $state = false)
|
|
{
|
|
// trickiness: initialize here
|
|
parent::PEAR_Downloader($this->ui, $options, $config);
|
|
$ret = parent::download($packages);
|
|
$errors = $this->getErrorMsgs();
|
|
$installpackages = $this->getDownloadedPackages();
|
|
trigger_error("PEAR Warning: PEAR_Installer::download() is deprecated " .
|
|
"in favor of PEAR_Downloader class", E_USER_WARNING);
|
|
return $ret;
|
|
}
|
|
|
|
// }}}
|
|
// {{{ _parsePackageXml()
|
|
|
|
function _parsePackageXml(&$descfile, &$tmpdir)
|
|
{
|
|
if (substr($descfile, -4) == '.xml') {
|
|
$tmpdir = false;
|
|
} else {
|
|
// {{{ Decompress pack in tmp dir -------------------------------------
|
|
|
|
// To allow relative package file names
|
|
$descfile = realpath($descfile);
|
|
|
|
if (PEAR::isError($tmpdir = System::mktemp('-d'))) {
|
|
return $tmpdir;
|
|
}
|
|
$this->log(3, '+ tmp dir created at ' . $tmpdir);
|
|
// }}}
|
|
}
|
|
// Parse xml file -----------------------------------------------
|
|
$pkg = new PEAR_PackageFile($this->config, $this->debug, $tmpdir);
|
|
PEAR::staticPushErrorHandling(PEAR_ERROR_RETURN);
|
|
$p = &$pkg->fromAnyFile($descfile, PEAR_VALIDATE_INSTALLING);
|
|
PEAR::staticPopErrorHandling();
|
|
if (PEAR::isError($p)) {
|
|
if (is_array($p->getUserInfo())) {
|
|
foreach ($p->getUserInfo() as $err) {
|
|
$loglevel = $err['level'] == 'error' ? 0 : 1;
|
|
if (!isset($this->_options['soft'])) {
|
|
$this->log($loglevel, ucfirst($err['level']) . ': ' . $err['message']);
|
|
}
|
|
}
|
|
}
|
|
return $this->raiseError('Installation failed: invalid package file');
|
|
} else {
|
|
$descfile = $p->getPackageFile();
|
|
}
|
|
return $p;
|
|
}
|
|
|
|
// }}}
|
|
/**
|
|
* Set the list of PEAR_Downloader_Package objects to allow more sane
|
|
* dependency validation
|
|
* @param array
|
|
*/
|
|
function setDownloadedPackages(&$pkgs)
|
|
{
|
|
PEAR::pushErrorHandling(PEAR_ERROR_RETURN);
|
|
$err = $this->analyzeDependencies($pkgs);
|
|
PEAR::popErrorHandling();
|
|
if (PEAR::isError($err)) {
|
|
return $err;
|
|
}
|
|
$this->_downloadedPackages = &$pkgs;
|
|
}
|
|
|
|
/**
|
|
* Set the list of PEAR_Downloader_Package objects to allow more sane
|
|
* dependency validation
|
|
* @param array
|
|
*/
|
|
function setUninstallPackages(&$pkgs)
|
|
{
|
|
$this->_downloadedPackages = &$pkgs;
|
|
}
|
|
|
|
function getInstallPackages()
|
|
{
|
|
return $this->_downloadedPackages;
|
|
}
|
|
|
|
// {{{ install()
|
|
|
|
/**
|
|
* Installs the files within the package file specified.
|
|
*
|
|
* @param string|PEAR_Downloader_Package $pkgfile path to the package file,
|
|
* or a pre-initialized packagefile object
|
|
* @param array $options
|
|
* recognized options:
|
|
* - installroot : optional prefix directory for installation
|
|
* - force : force installation
|
|
* - register-only : update registry but don't install files
|
|
* - upgrade : upgrade existing install
|
|
* - soft : fail silently
|
|
* - nodeps : ignore dependency conflicts/missing dependencies
|
|
* - alldeps : install all dependencies
|
|
* - onlyreqdeps : install only required dependencies
|
|
*
|
|
* @return array|PEAR_Error package info if successful
|
|
*/
|
|
|
|
function install($pkgfile, $options = array())
|
|
{
|
|
$this->_options = $options;
|
|
$this->_registry = &$this->config->getRegistry();
|
|
if (is_object($pkgfile)) {
|
|
$dlpkg = &$pkgfile;
|
|
$pkg = $pkgfile->getPackageFile();
|
|
$pkgfile = $pkg->getArchiveFile();
|
|
$descfile = $pkg->getPackageFile();
|
|
$tmpdir = dirname($descfile);
|
|
} else {
|
|
$descfile = $pkgfile;
|
|
$tmpdir = '';
|
|
if (PEAR::isError($pkg = &$this->_parsePackageXml($descfile, $tmpdir))) {
|
|
return $pkg;
|
|
}
|
|
}
|
|
|
|
if (realpath($descfile) != realpath($pkgfile)) {
|
|
$tar = new Archive_Tar($pkgfile);
|
|
if (!$tar->extract($tmpdir)) {
|
|
return $this->raiseError("unable to unpack $pkgfile");
|
|
}
|
|
}
|
|
|
|
$pkgname = $pkg->getName();
|
|
$channel = $pkg->getChannel();
|
|
if (isset($this->_options['packagingroot'])) {
|
|
$regdir = $this->_prependPath(
|
|
$this->config->get('php_dir', null, 'pear.php.net'),
|
|
$this->_options['packagingroot']);
|
|
$packrootphp_dir = $this->_prependPath(
|
|
$this->config->get('php_dir', null, $channel),
|
|
$this->_options['packagingroot']);
|
|
}
|
|
|
|
if (isset($options['installroot'])) {
|
|
$this->config->setInstallRoot($options['installroot']);
|
|
$this->_registry = &$this->config->getRegistry();
|
|
$installregistry = &$this->_registry;
|
|
$this->installroot = ''; // all done automagically now
|
|
$php_dir = $this->config->get('php_dir', null, $channel);
|
|
} else {
|
|
$this->config->setInstallRoot(false);
|
|
$this->_registry = &$this->config->getRegistry();
|
|
if (isset($this->_options['packagingroot'])) {
|
|
$installregistry = &new PEAR_Registry($regdir);
|
|
if (!$installregistry->channelExists($channel, true)) {
|
|
// we need to fake a channel-discover of this channel
|
|
$chanobj = $this->_registry->getChannel($channel, true);
|
|
$installregistry->addChannel($chanobj);
|
|
}
|
|
$php_dir = $packrootphp_dir;
|
|
} else {
|
|
$installregistry = &$this->_registry;
|
|
$php_dir = $this->config->get('php_dir', null, $channel);
|
|
}
|
|
$this->installroot = '';
|
|
}
|
|
|
|
// {{{ checks to do when not in "force" mode
|
|
if (empty($options['force']) &&
|
|
(file_exists($this->config->get('php_dir')) &&
|
|
is_dir($this->config->get('php_dir')))) {
|
|
$testp = $channel == 'pear.php.net' ? $pkgname : array($channel, $pkgname);
|
|
$instfilelist = $pkg->getInstallationFileList(true);
|
|
if (PEAR::isError($instfilelist)) {
|
|
return $instfilelist;
|
|
}
|
|
// ensure we have the most accurate registry
|
|
$installregistry->flushFileMap();
|
|
$test = $installregistry->checkFileMap($instfilelist, $testp, '1.1');
|
|
if (PEAR::isError($test)) {
|
|
return $test;
|
|
}
|
|
if (sizeof($test)) {
|
|
$pkgs = $this->getInstallPackages();
|
|
$found = false;
|
|
foreach ($pkgs as $param) {
|
|
if ($pkg->isSubpackageOf($param)) {
|
|
$found = true;
|
|
break;
|
|
}
|
|
}
|
|
if ($found) {
|
|
// subpackages can conflict with earlier versions of parent packages
|
|
$parentreg = $installregistry->packageInfo($param->getPackage(), null, $param->getChannel());
|
|
$tmp = $test;
|
|
foreach ($tmp as $file => $info) {
|
|
if (is_array($info)) {
|
|
if (strtolower($info[1]) == strtolower($param->getPackage()) &&
|
|
strtolower($info[0]) == strtolower($param->getChannel())) {
|
|
unset($test[$file]);
|
|
unset($parentreg['filelist'][$file]);
|
|
}
|
|
} else {
|
|
if (strtolower($param->getChannel()) != 'pear.php.net') {
|
|
continue;
|
|
}
|
|
if (strtolower($info) == strtolower($param->getPackage())) {
|
|
unset($test[$file]);
|
|
unset($parentreg['filelist'][$file]);
|
|
}
|
|
}
|
|
}
|
|
$pfk = &new PEAR_PackageFile($this->config);
|
|
$parentpkg = &$pfk->fromArray($parentreg);
|
|
$installregistry->updatePackage2($parentpkg);
|
|
}
|
|
if ($param->getChannel() == 'pecl.php.net' && isset($options['upgrade'])) {
|
|
$tmp = $test;
|
|
foreach ($tmp as $file => $info) {
|
|
if (is_string($info)) {
|
|
// pear.php.net packages are always stored as strings
|
|
if (strtolower($info) == strtolower($param->getPackage())) {
|
|
// upgrading existing package
|
|
unset($test[$file]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (sizeof($test)) {
|
|
$msg = "$channel/$pkgname: conflicting files found:\n";
|
|
$longest = max(array_map("strlen", array_keys($test)));
|
|
$fmt = "%${longest}s (%s)\n";
|
|
foreach ($test as $file => $info) {
|
|
if (!is_array($info)) {
|
|
$info = array('pear.php.net', $info);
|
|
}
|
|
$info = $info[0] . '/' . $info[1];
|
|
$msg .= sprintf($fmt, $file, $info);
|
|
}
|
|
if (!isset($options['ignore-errors'])) {
|
|
return $this->raiseError($msg);
|
|
} else {
|
|
if (!isset($options['soft'])) {
|
|
$this->log(0, "WARNING: $msg");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// }}}
|
|
|
|
$this->startFileTransaction();
|
|
|
|
if (empty($options['upgrade']) && empty($options['soft'])) {
|
|
// checks to do only when installing new packages
|
|
if ($channel == 'pecl.php.net') {
|
|
$test = $installregistry->packageExists($pkgname, $channel);
|
|
if (!$test) {
|
|
$test = $installregistry->packageExists($pkgname, 'pear.php.net');
|
|
}
|
|
} else {
|
|
$test = $installregistry->packageExists($pkgname, $channel);
|
|
}
|
|
if (empty($options['force']) && $test) {
|
|
return $this->raiseError("$channel/$pkgname is already installed");
|
|
}
|
|
} else {
|
|
$usechannel = $channel;
|
|
if ($channel == 'pecl.php.net') {
|
|
$test = $installregistry->packageExists($pkgname, $channel);
|
|
if (!$test) {
|
|
$test = $installregistry->packageExists($pkgname, 'pear.php.net');
|
|
$usechannel = 'pear.php.net';
|
|
}
|
|
} else {
|
|
$test = $installregistry->packageExists($pkgname, $channel);
|
|
}
|
|
if ($test) {
|
|
$v1 = $installregistry->packageInfo($pkgname, 'version', $usechannel);
|
|
$v2 = $pkg->getVersion();
|
|
$cmp = version_compare("$v1", "$v2", 'gt');
|
|
if (empty($options['force']) && !version_compare("$v2", "$v1", 'gt')) {
|
|
return $this->raiseError("upgrade to a newer version ($v2 is not newer than $v1)");
|
|
}
|
|
if (empty($options['register-only'])) {
|
|
// when upgrading, remove old release's files first:
|
|
if (PEAR::isError($err = $this->_deletePackageFiles($pkgname, $usechannel,
|
|
true))) {
|
|
if (!isset($options['ignore-errors'])) {
|
|
return $this->raiseError($err);
|
|
} else {
|
|
if (!isset($options['soft'])) {
|
|
$this->log(0, 'WARNING: ' . $err->getMessage());
|
|
}
|
|
}
|
|
} else {
|
|
$backedup = $err;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// {{{ Copy files to dest dir ---------------------------------------
|
|
|
|
// info from the package it self we want to access from _installFile
|
|
$this->pkginfo = &$pkg;
|
|
// used to determine whether we should build any C code
|
|
$this->source_files = 0;
|
|
|
|
$savechannel = $this->config->get('default_channel');
|
|
if (empty($options['register-only']) && !is_dir($php_dir)) {
|
|
if (PEAR::isError(System::mkdir(array('-p'), $php_dir))) {
|
|
return $this->raiseError("no installation destination directory '$php_dir'\n");
|
|
}
|
|
}
|
|
|
|
$tmp_path = dirname($descfile);
|
|
if (substr($pkgfile, -4) != '.xml') {
|
|
$tmp_path .= DIRECTORY_SEPARATOR . $pkgname . '-' . $pkg->getVersion();
|
|
}
|
|
|
|
$this->configSet('default_channel', $channel);
|
|
// {{{ install files
|
|
|
|
$ver = $pkg->getPackagexmlVersion();
|
|
if (version_compare($ver, '2.0', '>=')) {
|
|
$filelist = $pkg->getInstallationFilelist();
|
|
} else {
|
|
$filelist = $pkg->getFileList();
|
|
}
|
|
if (PEAR::isError($filelist)) {
|
|
return $filelist;
|
|
}
|
|
$p = &$installregistry->getPackage($pkgname, $channel);
|
|
if (empty($options['register-only']) && $p) {
|
|
$dirtree = $p->getDirTree();
|
|
} else {
|
|
$dirtree = false;
|
|
}
|
|
$pkg->resetFilelist();
|
|
$pkg->setLastInstalledVersion($installregistry->packageInfo($pkg->getPackage(),
|
|
'version', $pkg->getChannel()));
|
|
foreach ($filelist as $file => $atts) {
|
|
if ($pkg->getPackagexmlVersion() == '1.0') {
|
|
$this->expectError(PEAR_INSTALLER_FAILED);
|
|
$res = $this->_installFile($file, $atts, $tmp_path, $options);
|
|
$this->popExpect();
|
|
} else {
|
|
$this->expectError(PEAR_INSTALLER_FAILED);
|
|
$res = $this->_installFile2($pkg, $file, $atts, $tmp_path, $options);
|
|
$this->popExpect();
|
|
}
|
|
if (PEAR::isError($res)) {
|
|
if (empty($options['ignore-errors'])) {
|
|
$this->rollbackFileTransaction();
|
|
if ($res->getMessage() == "file does not exist") {
|
|
$this->raiseError("file $file in package.xml does not exist");
|
|
}
|
|
return $this->raiseError($res);
|
|
} else {
|
|
if (!isset($options['soft'])) {
|
|
$this->log(0, "Warning: " . $res->getMessage());
|
|
}
|
|
}
|
|
}
|
|
$real = isset($atts['attribs']) ? $atts['attribs'] : $atts;
|
|
if ($res == PEAR_INSTALLER_OK && $real['role'] != 'src') {
|
|
// Register files that were installed
|
|
$pkg->installedFile($file, $atts);
|
|
}
|
|
}
|
|
// }}}
|
|
|
|
// {{{ compile and install source files
|
|
if ($this->source_files > 0 && empty($options['nobuild'])) {
|
|
if (PEAR::isError($err =
|
|
$this->_compileSourceFiles($savechannel, $pkg))) {
|
|
return $err;
|
|
}
|
|
}
|
|
// }}}
|
|
|
|
if (isset($backedup)) {
|
|
$this->_removeBackups($backedup);
|
|
}
|
|
if (!$this->commitFileTransaction()) {
|
|
$this->rollbackFileTransaction();
|
|
$this->configSet('default_channel', $savechannel);
|
|
return $this->raiseError("commit failed", PEAR_INSTALLER_FAILED);
|
|
}
|
|
// }}}
|
|
|
|
$ret = false;
|
|
$installphase = 'install';
|
|
$oldversion = false;
|
|
// {{{ Register that the package is installed -----------------------
|
|
if (empty($options['upgrade'])) {
|
|
// if 'force' is used, replace the info in registry
|
|
$usechannel = $channel;
|
|
if ($channel == 'pecl.php.net') {
|
|
$test = $installregistry->packageExists($pkgname, $channel);
|
|
if (!$test) {
|
|
$test = $installregistry->packageExists($pkgname, 'pear.php.net');
|
|
$usechannel = 'pear.php.net';
|
|
}
|
|
} else {
|
|
$test = $installregistry->packageExists($pkgname, $channel);
|
|
}
|
|
if (!empty($options['force']) && $test) {
|
|
$oldversion = $installregistry->packageInfo($pkgname, 'version', $usechannel);
|
|
$installregistry->deletePackage($pkgname, $usechannel);
|
|
}
|
|
$ret = $installregistry->addPackage2($pkg);
|
|
} else {
|
|
if ($dirtree) {
|
|
$this->startFileTransaction();
|
|
// attempt to delete empty directories
|
|
uksort($dirtree, array($this, '_sortDirs'));
|
|
foreach($dirtree as $dir => $notused) {
|
|
$this->addFileOperation('rmdir', array($dir));
|
|
}
|
|
$this->commitFileTransaction();
|
|
}
|
|
$usechannel = $channel;
|
|
if ($channel == 'pecl.php.net') {
|
|
$test = $installregistry->packageExists($pkgname, $channel);
|
|
if (!$test) {
|
|
$test = $installregistry->packageExists($pkgname, 'pear.php.net');
|
|
$usechannel = 'pear.php.net';
|
|
}
|
|
} else {
|
|
$test = $installregistry->packageExists($pkgname, $channel);
|
|
}
|
|
// new: upgrade installs a package if it isn't installed
|
|
if (!$test) {
|
|
$ret = $installregistry->addPackage2($pkg);
|
|
} else {
|
|
if ($usechannel != $channel) {
|
|
$installregistry->deletePackage($pkgname, $usechannel);
|
|
$ret = $installregistry->addPackage2($pkg);
|
|
} else {
|
|
$ret = $installregistry->updatePackage2($pkg);
|
|
}
|
|
$installphase = 'upgrade';
|
|
}
|
|
}
|
|
if (!$ret) {
|
|
$this->configSet('default_channel', $savechannel);
|
|
return $this->raiseError("Adding package $channel/$pkgname to registry failed");
|
|
}
|
|
// }}}
|
|
$this->configSet('default_channel', $savechannel);
|
|
if (class_exists('PEAR_Task_Common')) { // this is auto-included if any tasks exist
|
|
if (PEAR_Task_Common::hasPostinstallTasks()) {
|
|
PEAR_Task_Common::runPostinstallTasks($installphase);
|
|
}
|
|
}
|
|
return $pkg->toArray(true);
|
|
}
|
|
|
|
// }}}
|
|
|
|
// {{{ _compileSourceFiles()
|
|
/**
|
|
* @param string
|
|
* @param PEAR_PackageFile_v1|PEAR_PackageFile_v2
|
|
*/
|
|
function _compileSourceFiles($savechannel, &$filelist)
|
|
{
|
|
require_once 'PEAR/Builder.php';
|
|
$this->log(1, "$this->source_files source files, building");
|
|
$bob = &new PEAR_Builder($this->ui);
|
|
$bob->debug = $this->debug;
|
|
$built = $bob->build($filelist, array(&$this, '_buildCallback'));
|
|
if (PEAR::isError($built)) {
|
|
$this->rollbackFileTransaction();
|
|
$this->configSet('default_channel', $savechannel);
|
|
return $built;
|
|
}
|
|
$this->log(1, "\nBuild process completed successfully");
|
|
foreach ($built as $ext) {
|
|
$bn = basename($ext['file']);
|
|
list($_ext_name, $_ext_suff) = explode('.', $bn);
|
|
if ($_ext_suff == '.so' || $_ext_suff == '.dll') {
|
|
if (extension_loaded($_ext_name)) {
|
|
$this->raiseError("Extension '$_ext_name' already loaded. " .
|
|
'Please unload it in your php.ini file ' .
|
|
'prior to install or upgrade');
|
|
}
|
|
$role = 'ext';
|
|
} else {
|
|
$role = 'src';
|
|
}
|
|
$dest = $ext['dest'];
|
|
$packagingroot = '';
|
|
if (isset($this->_options['packagingroot'])) {
|
|
$packagingroot = $this->_options['packagingroot'];
|
|
}
|
|
$copyto = $this->_prependPath($dest, $packagingroot);
|
|
if ($copyto != $dest) {
|
|
$this->log(1, "Installing '$dest' as '$copyto'");
|
|
} else {
|
|
$this->log(1, "Installing '$dest'");
|
|
}
|
|
$copydir = dirname($copyto);
|
|
// pretty much nothing happens if we are only registering the install
|
|
if (empty($this->_options['register-only'])) {
|
|
if (!file_exists($copydir) || !is_dir($copydir)) {
|
|
if (!$this->mkDirHier($copydir)) {
|
|
return $this->raiseError("failed to mkdir $copydir",
|
|
PEAR_INSTALLER_FAILED);
|
|
}
|
|
$this->log(3, "+ mkdir $copydir");
|
|
}
|
|
if (!@copy($ext['file'], $copyto)) {
|
|
return $this->raiseError("failed to write $copyto ($php_errormsg)", PEAR_INSTALLER_FAILED);
|
|
}
|
|
$this->log(3, "+ cp $ext[file] $copyto");
|
|
$this->addFileOperation('rename', array($ext['file'], $copyto));
|
|
if (!OS_WINDOWS) {
|
|
$mode = 0666 & ~(int)octdec($this->config->get('umask'));
|
|
$this->addFileOperation('chmod', array($mode, $copyto));
|
|
if (!@chmod($copyto, $mode)) {
|
|
$this->log(0, "failed to change mode of $copyto ($php_errormsg)");
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($filelist->getPackageXmlVersion() == '1.0') {
|
|
$filelist->installedFile($bn, array(
|
|
'role' => $role,
|
|
'name' => $bn,
|
|
'installed_as' => $dest,
|
|
'php_api' => $ext['php_api'],
|
|
'zend_mod_api' => $ext['zend_mod_api'],
|
|
'zend_ext_api' => $ext['zend_ext_api'],
|
|
));
|
|
} else {
|
|
$filelist->installedFile($bn, array('attribs' => array(
|
|
'role' => $role,
|
|
'name' => $bn,
|
|
'installed_as' => $dest,
|
|
'php_api' => $ext['php_api'],
|
|
'zend_mod_api' => $ext['zend_mod_api'],
|
|
'zend_ext_api' => $ext['zend_ext_api'],
|
|
)));
|
|
}
|
|
}
|
|
}
|
|
|
|
// }}}
|
|
function &getUninstallPackages()
|
|
{
|
|
return $this->_downloadedPackages;
|
|
}
|
|
// {{{ uninstall()
|
|
|
|
/**
|
|
* Uninstall a package
|
|
*
|
|
* This method removes all files installed by the application, and then
|
|
* removes any empty directories.
|
|
* @param string package name
|
|
* @param array Command-line options. Possibilities include:
|
|
*
|
|
* - installroot: base installation dir, if not the default
|
|
* - register-only : update registry but don't remove files
|
|
* - nodeps: do not process dependencies of other packages to ensure
|
|
* uninstallation does not break things
|
|
*/
|
|
function uninstall($package, $options = array())
|
|
{
|
|
if (isset($options['installroot'])) {
|
|
$this->config->setInstallRoot($options['installroot']);
|
|
$this->installroot = '';
|
|
} else {
|
|
$this->config->setInstallRoot('');
|
|
$this->installroot = '';
|
|
}
|
|
$this->_registry = &$this->config->getRegistry();
|
|
if (is_object($package)) {
|
|
$channel = $package->getChannel();
|
|
$pkg = $package;
|
|
$package = $pkg->getPackage();
|
|
} else {
|
|
$pkg = false;
|
|
$info = $this->_registry->parsePackageName($package,
|
|
$this->config->get('default_channel'));
|
|
$channel = $info['channel'];
|
|
$package = $info['package'];
|
|
}
|
|
$savechannel = $this->config->get('default_channel');
|
|
$this->configSet('default_channel', $channel);
|
|
if (!is_object($pkg)) {
|
|
$pkg = $this->_registry->getPackage($package, $channel);
|
|
}
|
|
if (!$pkg) {
|
|
$this->configSet('default_channel', $savechannel);
|
|
return $this->raiseError($this->_registry->parsedPackageNameToString(
|
|
array(
|
|
'channel' => $channel,
|
|
'package' => $package
|
|
), true) . ' not installed');
|
|
}
|
|
if ($pkg->getInstalledBinary()) {
|
|
// this is just an alias for a binary package
|
|
return $this->_registry->deletePackage($package, $channel);
|
|
}
|
|
$filelist = $pkg->getFilelist();
|
|
PEAR::staticPushErrorHandling(PEAR_ERROR_RETURN);
|
|
if (!class_exists('PEAR_Dependency2')) {
|
|
require_once 'PEAR/Dependency2.php';
|
|
}
|
|
$depchecker = &new PEAR_Dependency2($this->config, $options,
|
|
array('channel' => $channel, 'package' => $package),
|
|
PEAR_VALIDATE_UNINSTALLING);
|
|
$e = $depchecker->validatePackageUninstall($this);
|
|
PEAR::staticPopErrorHandling();
|
|
if (PEAR::isError($e)) {
|
|
if (!isset($options['ignore-errors'])) {
|
|
return $this->raiseError($e);
|
|
} else {
|
|
if (!isset($options['soft'])) {
|
|
$this->log(0, 'WARNING: ' . $e->getMessage());
|
|
}
|
|
}
|
|
} elseif (is_array($e)) {
|
|
if (!isset($options['soft'])) {
|
|
$this->log(0, $e[0]);
|
|
}
|
|
}
|
|
$this->pkginfo = &$pkg;
|
|
// pretty much nothing happens if we are only registering the uninstall
|
|
if (empty($options['register-only'])) {
|
|
// {{{ Delete the files
|
|
$this->startFileTransaction();
|
|
PEAR::pushErrorHandling(PEAR_ERROR_RETURN);
|
|
if (PEAR::isError($err = $this->_deletePackageFiles($package, $channel))) {
|
|
PEAR::popErrorHandling();
|
|
$this->rollbackFileTransaction();
|
|
$this->configSet('default_channel', $savechannel);
|
|
if (!isset($options['ignore-errors'])) {
|
|
return $this->raiseError($err);
|
|
} else {
|
|
if (!isset($options['soft'])) {
|
|
$this->log(0, 'WARNING: ' . $err->getMessage());
|
|
}
|
|
}
|
|
} else {
|
|
PEAR::popErrorHandling();
|
|
}
|
|
if (!$this->commitFileTransaction()) {
|
|
$this->rollbackFileTransaction();
|
|
if (!isset($options['ignore-errors'])) {
|
|
return $this->raiseError("uninstall failed");
|
|
} elseif (!isset($options['soft'])) {
|
|
$this->log(0, 'WARNING: uninstall failed');
|
|
}
|
|
} else {
|
|
$this->startFileTransaction();
|
|
if ($dirtree = $pkg->getDirTree()) {
|
|
// attempt to delete empty directories
|
|
uksort($dirtree, array($this, '_sortDirs'));
|
|
foreach($dirtree as $dir => $notused) {
|
|
$this->addFileOperation('rmdir', array($dir));
|
|
}
|
|
} else {
|
|
$this->configSet('default_channel', $savechannel);
|
|
return $this->_registry->deletePackage($package, $channel);
|
|
}
|
|
if (!$this->commitFileTransaction()) {
|
|
$this->rollbackFileTransaction();
|
|
if (!isset($options['ignore-errors'])) {
|
|
return $this->raiseError("uninstall failed");
|
|
} elseif (!isset($options['soft'])) {
|
|
$this->log(0, 'WARNING: uninstall failed');
|
|
}
|
|
}
|
|
}
|
|
// }}}
|
|
}
|
|
|
|
$this->configSet('default_channel', $savechannel);
|
|
// Register that the package is no longer installed
|
|
return $this->_registry->deletePackage($package, $channel);
|
|
}
|
|
|
|
/**
|
|
* Sort a list of arrays of array(downloaded packagefilename) by dependency.
|
|
*
|
|
* It also removes duplicate dependencies
|
|
* @param array an array of PEAR_PackageFile_v[1/2] objects
|
|
* @return array|PEAR_Error array of array(packagefilename, package.xml contents)
|
|
*/
|
|
function sortPackagesForUninstall(&$packages)
|
|
{
|
|
$this->_dependencyDB = &PEAR_DependencyDB::singleton($this->config);
|
|
if (PEAR::isError($this->_dependencyDB)) {
|
|
return $this->_dependencyDB;
|
|
}
|
|
usort($packages, array(&$this, '_sortUninstall'));
|
|
}
|
|
|
|
function _sortUninstall($a, $b)
|
|
{
|
|
if (!$a->getDeps() && !$b->getDeps()) {
|
|
return 0; // neither package has dependencies, order is insignificant
|
|
}
|
|
if ($a->getDeps() && !$b->getDeps()) {
|
|
return -1; // $a must be installed after $b because $a has dependencies
|
|
}
|
|
if (!$a->getDeps() && $b->getDeps()) {
|
|
return 1; // $b must be installed after $a because $b has dependencies
|
|
}
|
|
// both packages have dependencies
|
|
if ($this->_dependencyDB->dependsOn($a, $b)) {
|
|
return -1;
|
|
}
|
|
if ($this->_dependencyDB->dependsOn($b, $a)) {
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
// }}}
|
|
// {{{ _sortDirs()
|
|
function _sortDirs($a, $b)
|
|
{
|
|
if (strnatcmp($a, $b) == -1) return 1;
|
|
if (strnatcmp($a, $b) == 1) return -1;
|
|
return 0;
|
|
}
|
|
|
|
// }}}
|
|
|
|
// {{{ _buildCallback()
|
|
|
|
function _buildCallback($what, $data)
|
|
{
|
|
if (($what == 'cmdoutput' && $this->debug > 1) ||
|
|
($what == 'output' && $this->debug > 0)) {
|
|
$this->ui->outputData(rtrim($data), 'build');
|
|
}
|
|
}
|
|
|
|
// }}}
|
|
}
|
|
|
|
// {{{ md5_file() utility function
|
|
if (!function_exists("md5_file")) {
|
|
function md5_file($filename) {
|
|
if (!$fd = @fopen($file, 'r')) {
|
|
return false;
|
|
}
|
|
fclose($fd);
|
|
return md5(file_get_contents($filename));
|
|
}
|
|
}
|
|
// }}}
|
|
|
|
?>
|