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<?php
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/**
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* PEAR_Registry
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*
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* PHP versions 4 and 5
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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 Greg Beaver <cellog@php.net>
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* @copyright 1997-2009 The Authors
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* @license http://opensource.org/licenses/bsd-license.php New BSD License
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* @version CVS: $Id: Registry.php 313023 2011-07-06 19:17:11Z dufuz $
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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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* for PEAR_Error
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*/
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require_once 'PEAR.php';
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require_once 'PEAR/DependencyDB.php';
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define('PEAR_REGISTRY_ERROR_LOCK', -2);
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define('PEAR_REGISTRY_ERROR_FORMAT', -3);
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define('PEAR_REGISTRY_ERROR_FILE', -4);
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define('PEAR_REGISTRY_ERROR_CONFLICT', -5);
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define('PEAR_REGISTRY_ERROR_CHANNEL_FILE', -6);
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/**
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* Administration class used to maintain the installed package database.
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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 Greg Beaver <cellog@php.net>
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* @copyright 1997-2009 The Authors
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* @license http://opensource.org/licenses/bsd-license.php New BSD License
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* @version Release: 1.9.4
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* @link http://pear.php.net/package/PEAR
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* @since Class available since Release 1.4.0a1
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*/
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class PEAR_Registry extends PEAR
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{
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/**
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* File containing all channel information.
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* @var string
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*/
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var $channels = '';
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/** Directory where registry files are stored.
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* @var string
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*/
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var $statedir = '';
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/** File where the file map is stored
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* @var string
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*/
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var $filemap = '';
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/** Directory where registry files for channels are stored.
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* @var string
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*/
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var $channelsdir = '';
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/** Name of file used for locking the registry
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* @var string
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*/
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var $lockfile = '';
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/** File descriptor used during locking
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* @var resource
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*/
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var $lock_fp = null;
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/** Mode used during locking
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* @var int
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*/
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var $lock_mode = 0; // XXX UNUSED
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/** Cache of package information. Structure:
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* array(
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* 'package' => array('id' => ... ),
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* ... )
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* @var array
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*/
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var $pkginfo_cache = array();
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/** Cache of file map. Structure:
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* array( '/path/to/file' => 'package', ... )
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* @var array
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*/
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var $filemap_cache = array();
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/**
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* @var false|PEAR_ChannelFile
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*/
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var $_pearChannel;
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/**
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* @var false|PEAR_ChannelFile
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*/
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var $_peclChannel;
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/**
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* @var false|PEAR_ChannelFile
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*/
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var $_docChannel;
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/**
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* @var PEAR_DependencyDB
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*/
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var $_dependencyDB;
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/**
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* @var PEAR_Config
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*/
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var $_config;
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/**
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* PEAR_Registry constructor.
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*
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* @param string (optional) PEAR install directory (for .php files)
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* @param PEAR_ChannelFile PEAR_ChannelFile object representing the PEAR channel, if
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* default values are not desired. Only used the very first time a PEAR
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* repository is initialized
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* @param PEAR_ChannelFile PEAR_ChannelFile object representing the PECL channel, if
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* default values are not desired. Only used the very first time a PEAR
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* repository is initialized
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*
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* @access public
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*/
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function PEAR_Registry($pear_install_dir = PEAR_INSTALL_DIR, $pear_channel = false,
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$pecl_channel = false)
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{
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parent::PEAR();
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$this->setInstallDir($pear_install_dir);
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$this->_pearChannel = $pear_channel;
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$this->_peclChannel = $pecl_channel;
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$this->_config = false;
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}
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function setInstallDir($pear_install_dir = PEAR_INSTALL_DIR)
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{
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$ds = DIRECTORY_SEPARATOR;
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$this->install_dir = $pear_install_dir;
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$this->channelsdir = $pear_install_dir.$ds.'.channels';
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$this->statedir = $pear_install_dir.$ds.'.registry';
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$this->filemap = $pear_install_dir.$ds.'.filemap';
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$this->lockfile = $pear_install_dir.$ds.'.lock';
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}
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function hasWriteAccess()
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{
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if (!file_exists($this->install_dir)) {
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$dir = $this->install_dir;
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while ($dir && $dir != '.') {
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$olddir = $dir;
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$dir = dirname($dir);
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if ($dir != '.' && file_exists($dir)) {
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if (is_writeable($dir)) {
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return true;
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}
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return false;
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}
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if ($dir == $olddir) { // this can happen in safe mode
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return @is_writable($dir);
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}
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}
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return false;
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}
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return is_writeable($this->install_dir);
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}
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function setConfig(&$config, $resetInstallDir = true)
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{
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$this->_config = &$config;
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if ($resetInstallDir) {
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$this->setInstallDir($config->get('php_dir'));
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}
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}
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function _initializeChannelDirs()
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{
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static $running = false;
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if (!$running) {
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$running = true;
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$ds = DIRECTORY_SEPARATOR;
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if (!is_dir($this->channelsdir) ||
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!file_exists($this->channelsdir . $ds . 'pear.php.net.reg') ||
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!file_exists($this->channelsdir . $ds . 'pecl.php.net.reg') ||
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!file_exists($this->channelsdir . $ds . 'doc.php.net.reg') ||
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!file_exists($this->channelsdir . $ds . '__uri.reg')) {
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if (!file_exists($this->channelsdir . $ds . 'pear.php.net.reg')) {
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$pear_channel = $this->_pearChannel;
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if (!is_a($pear_channel, 'PEAR_ChannelFile') || !$pear_channel->validate()) {
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if (!class_exists('PEAR_ChannelFile')) {
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require_once 'PEAR/ChannelFile.php';
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}
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$pear_channel = new PEAR_ChannelFile;
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$pear_channel->setAlias('pear');
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$pear_channel->setServer('pear.php.net');
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$pear_channel->setSummary('PHP Extension and Application Repository');
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$pear_channel->setDefaultPEARProtocols();
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$pear_channel->setBaseURL('REST1.0', 'http://pear.php.net/rest/');
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$pear_channel->setBaseURL('REST1.1', 'http://pear.php.net/rest/');
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$pear_channel->setBaseURL('REST1.3', 'http://pear.php.net/rest/');
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//$pear_channel->setBaseURL('REST1.4', 'http://pear.php.net/rest/');
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} else {
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$pear_channel->setServer('pear.php.net');
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$pear_channel->setAlias('pear');
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}
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$pear_channel->validate();
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$this->_addChannel($pear_channel);
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}
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if (!file_exists($this->channelsdir . $ds . 'pecl.php.net.reg')) {
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$pecl_channel = $this->_peclChannel;
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if (!is_a($pecl_channel, 'PEAR_ChannelFile') || !$pecl_channel->validate()) {
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if (!class_exists('PEAR_ChannelFile')) {
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require_once 'PEAR/ChannelFile.php';
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}
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$pecl_channel = new PEAR_ChannelFile;
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$pecl_channel->setAlias('pecl');
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$pecl_channel->setServer('pecl.php.net');
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$pecl_channel->setSummary('PHP Extension Community Library');
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$pecl_channel->setDefaultPEARProtocols();
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$pecl_channel->setBaseURL('REST1.0', 'http://pecl.php.net/rest/');
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$pecl_channel->setBaseURL('REST1.1', 'http://pecl.php.net/rest/');
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$pecl_channel->setValidationPackage('PEAR_Validator_PECL', '1.0');
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} else {
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$pecl_channel->setServer('pecl.php.net');
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$pecl_channel->setAlias('pecl');
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}
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$pecl_channel->validate();
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$this->_addChannel($pecl_channel);
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}
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if (!file_exists($this->channelsdir . $ds . 'doc.php.net.reg')) {
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$doc_channel = $this->_docChannel;
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if (!is_a($doc_channel, 'PEAR_ChannelFile') || !$doc_channel->validate()) {
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if (!class_exists('PEAR_ChannelFile')) {
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require_once 'PEAR/ChannelFile.php';
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}
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$doc_channel = new PEAR_ChannelFile;
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$doc_channel->setAlias('phpdocs');
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$doc_channel->setServer('doc.php.net');
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$doc_channel->setSummary('PHP Documentation Team');
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$doc_channel->setDefaultPEARProtocols();
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$doc_channel->setBaseURL('REST1.0', 'http://doc.php.net/rest/');
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$doc_channel->setBaseURL('REST1.1', 'http://doc.php.net/rest/');
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$doc_channel->setBaseURL('REST1.3', 'http://doc.php.net/rest/');
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} else {
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$doc_channel->setServer('doc.php.net');
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$doc_channel->setAlias('doc');
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}
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$doc_channel->validate();
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$this->_addChannel($doc_channel);
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}
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if (!file_exists($this->channelsdir . $ds . '__uri.reg')) {
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if (!class_exists('PEAR_ChannelFile')) {
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require_once 'PEAR/ChannelFile.php';
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}
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$private = new PEAR_ChannelFile;
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$private->setName('__uri');
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$private->setDefaultPEARProtocols();
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$private->setBaseURL('REST1.0', '****');
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$private->setSummary('Pseudo-channel for static packages');
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$this->_addChannel($private);
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}
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$this->_rebuildFileMap();
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}
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$running = false;
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}
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}
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function _initializeDirs()
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{
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$ds = DIRECTORY_SEPARATOR;
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// XXX Compatibility code should be removed in the future
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// rename all registry files if any to lowercase
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if (!OS_WINDOWS && file_exists($this->statedir) && is_dir($this->statedir) &&
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$handle = opendir($this->statedir)) {
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$dest = $this->statedir . $ds;
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while (false !== ($file = readdir($handle))) {
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if (preg_match('/^.*[A-Z].*\.reg\\z/', $file)) {
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rename($dest . $file, $dest . strtolower($file));
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}
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}
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closedir($handle);
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}
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$this->_initializeChannelDirs();
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if (!file_exists($this->filemap)) {
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$this->_rebuildFileMap();
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}
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$this->_initializeDepDB();
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}
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function _initializeDepDB()
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{
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if (!isset($this->_dependencyDB)) {
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static $initializing = false;
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318 |
if (!$initializing) {
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$initializing = true;
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320 |
if (!$this->_config) { // never used?
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$file = OS_WINDOWS ? 'pear.ini' : '.pearrc';
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$this->_config = &new PEAR_Config($this->statedir . DIRECTORY_SEPARATOR .
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$file);
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$this->_config->setRegistry($this);
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$this->_config->set('php_dir', $this->install_dir);
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}
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$this->_dependencyDB = &PEAR_DependencyDB::singleton($this->_config);
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if (PEAR::isError($this->_dependencyDB)) {
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// attempt to recover by removing the dep db
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if (file_exists($this->_config->get('php_dir', null, 'pear.php.net') .
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DIRECTORY_SEPARATOR . '.depdb')) {
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@unlink($this->_config->get('php_dir', null, 'pear.php.net') .
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DIRECTORY_SEPARATOR . '.depdb');
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}
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$this->_dependencyDB = &PEAR_DependencyDB::singleton($this->_config);
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if (PEAR::isError($this->_dependencyDB)) {
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echo $this->_dependencyDB->getMessage();
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echo 'Unrecoverable error';
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exit(1);
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}
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}
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$initializing = false;
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}
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}
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}
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349 |
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/**
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351 |
* PEAR_Registry destructor. Makes sure no locks are forgotten.
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352 |
*
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353 |
* @access private
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354 |
*/
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355 |
function _PEAR_Registry()
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356 |
{
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357 |
parent::_PEAR();
|
|
|
358 |
if (is_resource($this->lock_fp)) {
|
|
|
359 |
$this->_unlock();
|
|
|
360 |
}
|
|
|
361 |
}
|
|
|
362 |
|
|
|
363 |
/**
|
|
|
364 |
* Make sure the directory where we keep registry files exists.
|
|
|
365 |
*
|
|
|
366 |
* @return bool TRUE if directory exists, FALSE if it could not be
|
|
|
367 |
* created
|
|
|
368 |
*
|
|
|
369 |
* @access private
|
|
|
370 |
*/
|
|
|
371 |
function _assertStateDir($channel = false)
|
|
|
372 |
{
|
|
|
373 |
if ($channel && $this->_getChannelFromAlias($channel) != 'pear.php.net') {
|
|
|
374 |
return $this->_assertChannelStateDir($channel);
|
|
|
375 |
}
|
|
|
376 |
|
|
|
377 |
static $init = false;
|
|
|
378 |
if (!file_exists($this->statedir)) {
|
|
|
379 |
if (!$this->hasWriteAccess()) {
|
|
|
380 |
return false;
|
|
|
381 |
}
|
|
|
382 |
|
|
|
383 |
require_once 'System.php';
|
|
|
384 |
if (!System::mkdir(array('-p', $this->statedir))) {
|
|
|
385 |
return $this->raiseError("could not create directory '{$this->statedir}'");
|
|
|
386 |
}
|
|
|
387 |
$init = true;
|
|
|
388 |
} elseif (!is_dir($this->statedir)) {
|
|
|
389 |
return $this->raiseError('Cannot create directory ' . $this->statedir . ', ' .
|
|
|
390 |
'it already exists and is not a directory');
|
|
|
391 |
}
|
|
|
392 |
|
|
|
393 |
$ds = DIRECTORY_SEPARATOR;
|
|
|
394 |
if (!file_exists($this->channelsdir)) {
|
|
|
395 |
if (!file_exists($this->channelsdir . $ds . 'pear.php.net.reg') ||
|
|
|
396 |
!file_exists($this->channelsdir . $ds . 'pecl.php.net.reg') ||
|
|
|
397 |
!file_exists($this->channelsdir . $ds . 'doc.php.net.reg') ||
|
|
|
398 |
!file_exists($this->channelsdir . $ds . '__uri.reg')) {
|
|
|
399 |
$init = true;
|
|
|
400 |
}
|
|
|
401 |
} elseif (!is_dir($this->channelsdir)) {
|
|
|
402 |
return $this->raiseError('Cannot create directory ' . $this->channelsdir . ', ' .
|
|
|
403 |
'it already exists and is not a directory');
|
|
|
404 |
}
|
|
|
405 |
|
|
|
406 |
if ($init) {
|
|
|
407 |
static $running = false;
|
|
|
408 |
if (!$running) {
|
|
|
409 |
$running = true;
|
|
|
410 |
$this->_initializeDirs();
|
|
|
411 |
$running = false;
|
|
|
412 |
$init = false;
|
|
|
413 |
}
|
|
|
414 |
} else {
|
|
|
415 |
$this->_initializeDepDB();
|
|
|
416 |
}
|
|
|
417 |
|
|
|
418 |
return true;
|
|
|
419 |
}
|
|
|
420 |
|
|
|
421 |
/**
|
|
|
422 |
* Make sure the directory where we keep registry files exists for a non-standard channel.
|
|
|
423 |
*
|
|
|
424 |
* @param string channel name
|
|
|
425 |
* @return bool TRUE if directory exists, FALSE if it could not be
|
|
|
426 |
* created
|
|
|
427 |
*
|
|
|
428 |
* @access private
|
|
|
429 |
*/
|
|
|
430 |
function _assertChannelStateDir($channel)
|
|
|
431 |
{
|
|
|
432 |
$ds = DIRECTORY_SEPARATOR;
|
|
|
433 |
if (!$channel || $this->_getChannelFromAlias($channel) == 'pear.php.net') {
|
|
|
434 |
if (!file_exists($this->channelsdir . $ds . 'pear.php.net.reg')) {
|
|
|
435 |
$this->_initializeChannelDirs();
|
|
|
436 |
}
|
|
|
437 |
return $this->_assertStateDir($channel);
|
|
|
438 |
}
|
|
|
439 |
|
|
|
440 |
$channelDir = $this->_channelDirectoryName($channel);
|
|
|
441 |
if (!is_dir($this->channelsdir) ||
|
|
|
442 |
!file_exists($this->channelsdir . $ds . 'pear.php.net.reg')) {
|
|
|
443 |
$this->_initializeChannelDirs();
|
|
|
444 |
}
|
|
|
445 |
|
|
|
446 |
if (!file_exists($channelDir)) {
|
|
|
447 |
if (!$this->hasWriteAccess()) {
|
|
|
448 |
return false;
|
|
|
449 |
}
|
|
|
450 |
|
|
|
451 |
require_once 'System.php';
|
|
|
452 |
if (!System::mkdir(array('-p', $channelDir))) {
|
|
|
453 |
return $this->raiseError("could not create directory '" . $channelDir .
|
|
|
454 |
"'");
|
|
|
455 |
}
|
|
|
456 |
} elseif (!is_dir($channelDir)) {
|
|
|
457 |
return $this->raiseError("could not create directory '" . $channelDir .
|
|
|
458 |
"', already exists and is not a directory");
|
|
|
459 |
}
|
|
|
460 |
|
|
|
461 |
return true;
|
|
|
462 |
}
|
|
|
463 |
|
|
|
464 |
/**
|
|
|
465 |
* Make sure the directory where we keep registry files for channels exists
|
|
|
466 |
*
|
|
|
467 |
* @return bool TRUE if directory exists, FALSE if it could not be
|
|
|
468 |
* created
|
|
|
469 |
*
|
|
|
470 |
* @access private
|
|
|
471 |
*/
|
|
|
472 |
function _assertChannelDir()
|
|
|
473 |
{
|
|
|
474 |
if (!file_exists($this->channelsdir)) {
|
|
|
475 |
if (!$this->hasWriteAccess()) {
|
|
|
476 |
return false;
|
|
|
477 |
}
|
|
|
478 |
|
|
|
479 |
require_once 'System.php';
|
|
|
480 |
if (!System::mkdir(array('-p', $this->channelsdir))) {
|
|
|
481 |
return $this->raiseError("could not create directory '{$this->channelsdir}'");
|
|
|
482 |
}
|
|
|
483 |
} elseif (!is_dir($this->channelsdir)) {
|
|
|
484 |
return $this->raiseError("could not create directory '{$this->channelsdir}" .
|
|
|
485 |
"', it already exists and is not a directory");
|
|
|
486 |
}
|
|
|
487 |
|
|
|
488 |
if (!file_exists($this->channelsdir . DIRECTORY_SEPARATOR . '.alias')) {
|
|
|
489 |
if (!$this->hasWriteAccess()) {
|
|
|
490 |
return false;
|
|
|
491 |
}
|
|
|
492 |
|
|
|
493 |
require_once 'System.php';
|
|
|
494 |
if (!System::mkdir(array('-p', $this->channelsdir . DIRECTORY_SEPARATOR . '.alias'))) {
|
|
|
495 |
return $this->raiseError("could not create directory '{$this->channelsdir}/.alias'");
|
|
|
496 |
}
|
|
|
497 |
} elseif (!is_dir($this->channelsdir . DIRECTORY_SEPARATOR . '.alias')) {
|
|
|
498 |
return $this->raiseError("could not create directory '{$this->channelsdir}" .
|
|
|
499 |
"/.alias', it already exists and is not a directory");
|
|
|
500 |
}
|
|
|
501 |
|
|
|
502 |
return true;
|
|
|
503 |
}
|
|
|
504 |
|
|
|
505 |
/**
|
|
|
506 |
* Get the name of the file where data for a given package is stored.
|
|
|
507 |
*
|
|
|
508 |
* @param string channel name, or false if this is a PEAR package
|
|
|
509 |
* @param string package name
|
|
|
510 |
*
|
|
|
511 |
* @return string registry file name
|
|
|
512 |
*
|
|
|
513 |
* @access public
|
|
|
514 |
*/
|
|
|
515 |
function _packageFileName($package, $channel = false)
|
|
|
516 |
{
|
|
|
517 |
if ($channel && $this->_getChannelFromAlias($channel) != 'pear.php.net') {
|
|
|
518 |
return $this->_channelDirectoryName($channel) . DIRECTORY_SEPARATOR .
|
|
|
519 |
strtolower($package) . '.reg';
|
|
|
520 |
}
|
|
|
521 |
|
|
|
522 |
return $this->statedir . DIRECTORY_SEPARATOR . strtolower($package) . '.reg';
|
|
|
523 |
}
|
|
|
524 |
|
|
|
525 |
/**
|
|
|
526 |
* Get the name of the file where data for a given channel is stored.
|
|
|
527 |
* @param string channel name
|
|
|
528 |
* @return string registry file name
|
|
|
529 |
*/
|
|
|
530 |
function _channelFileName($channel, $noaliases = false)
|
|
|
531 |
{
|
|
|
532 |
if (!$noaliases) {
|
|
|
533 |
if (file_exists($this->_getChannelAliasFileName($channel))) {
|
|
|
534 |
$channel = implode('', file($this->_getChannelAliasFileName($channel)));
|
|
|
535 |
}
|
|
|
536 |
}
|
|
|
537 |
return $this->channelsdir . DIRECTORY_SEPARATOR . str_replace('/', '_',
|
|
|
538 |
strtolower($channel)) . '.reg';
|
|
|
539 |
}
|
|
|
540 |
|
|
|
541 |
/**
|
|
|
542 |
* @param string
|
|
|
543 |
* @return string
|
|
|
544 |
*/
|
|
|
545 |
function _getChannelAliasFileName($alias)
|
|
|
546 |
{
|
|
|
547 |
return $this->channelsdir . DIRECTORY_SEPARATOR . '.alias' .
|
|
|
548 |
DIRECTORY_SEPARATOR . str_replace('/', '_', strtolower($alias)) . '.txt';
|
|
|
549 |
}
|
|
|
550 |
|
|
|
551 |
/**
|
|
|
552 |
* Get the name of a channel from its alias
|
|
|
553 |
*/
|
|
|
554 |
function _getChannelFromAlias($channel)
|
|
|
555 |
{
|
|
|
556 |
if (!$this->_channelExists($channel)) {
|
|
|
557 |
if ($channel == 'pear.php.net') {
|
|
|
558 |
return 'pear.php.net';
|
|
|
559 |
}
|
|
|
560 |
|
|
|
561 |
if ($channel == 'pecl.php.net') {
|
|
|
562 |
return 'pecl.php.net';
|
|
|
563 |
}
|
|
|
564 |
|
|
|
565 |
if ($channel == 'doc.php.net') {
|
|
|
566 |
return 'doc.php.net';
|
|
|
567 |
}
|
|
|
568 |
|
|
|
569 |
if ($channel == '__uri') {
|
|
|
570 |
return '__uri';
|
|
|
571 |
}
|
|
|
572 |
|
|
|
573 |
return false;
|
|
|
574 |
}
|
|
|
575 |
|
|
|
576 |
$channel = strtolower($channel);
|
|
|
577 |
if (file_exists($this->_getChannelAliasFileName($channel))) {
|
|
|
578 |
// translate an alias to an actual channel
|
|
|
579 |
return implode('', file($this->_getChannelAliasFileName($channel)));
|
|
|
580 |
}
|
|
|
581 |
|
|
|
582 |
return $channel;
|
|
|
583 |
}
|
|
|
584 |
|
|
|
585 |
/**
|
|
|
586 |
* Get the alias of a channel from its alias or its name
|
|
|
587 |
*/
|
|
|
588 |
function _getAlias($channel)
|
|
|
589 |
{
|
|
|
590 |
if (!$this->_channelExists($channel)) {
|
|
|
591 |
if ($channel == 'pear.php.net') {
|
|
|
592 |
return 'pear';
|
|
|
593 |
}
|
|
|
594 |
|
|
|
595 |
if ($channel == 'pecl.php.net') {
|
|
|
596 |
return 'pecl';
|
|
|
597 |
}
|
|
|
598 |
|
|
|
599 |
if ($channel == 'doc.php.net') {
|
|
|
600 |
return 'phpdocs';
|
|
|
601 |
}
|
|
|
602 |
|
|
|
603 |
return false;
|
|
|
604 |
}
|
|
|
605 |
|
|
|
606 |
$channel = $this->_getChannel($channel);
|
|
|
607 |
if (PEAR::isError($channel)) {
|
|
|
608 |
return $channel;
|
|
|
609 |
}
|
|
|
610 |
|
|
|
611 |
return $channel->getAlias();
|
|
|
612 |
}
|
|
|
613 |
|
|
|
614 |
/**
|
|
|
615 |
* Get the name of the file where data for a given package is stored.
|
|
|
616 |
*
|
|
|
617 |
* @param string channel name, or false if this is a PEAR package
|
|
|
618 |
* @param string package name
|
|
|
619 |
*
|
|
|
620 |
* @return string registry file name
|
|
|
621 |
*
|
|
|
622 |
* @access public
|
|
|
623 |
*/
|
|
|
624 |
function _channelDirectoryName($channel)
|
|
|
625 |
{
|
|
|
626 |
if (!$channel || $this->_getChannelFromAlias($channel) == 'pear.php.net') {
|
|
|
627 |
return $this->statedir;
|
|
|
628 |
}
|
|
|
629 |
|
|
|
630 |
$ch = $this->_getChannelFromAlias($channel);
|
|
|
631 |
if (!$ch) {
|
|
|
632 |
$ch = $channel;
|
|
|
633 |
}
|
|
|
634 |
|
|
|
635 |
return $this->statedir . DIRECTORY_SEPARATOR . strtolower('.channel.' .
|
|
|
636 |
str_replace('/', '_', $ch));
|
|
|
637 |
}
|
|
|
638 |
|
|
|
639 |
function _openPackageFile($package, $mode, $channel = false)
|
|
|
640 |
{
|
|
|
641 |
if (!$this->_assertStateDir($channel)) {
|
|
|
642 |
return null;
|
|
|
643 |
}
|
|
|
644 |
|
|
|
645 |
if (!in_array($mode, array('r', 'rb')) && !$this->hasWriteAccess()) {
|
|
|
646 |
return null;
|
|
|
647 |
}
|
|
|
648 |
|
|
|
649 |
$file = $this->_packageFileName($package, $channel);
|
|
|
650 |
if (!file_exists($file) && $mode == 'r' || $mode == 'rb') {
|
|
|
651 |
return null;
|
|
|
652 |
}
|
|
|
653 |
|
|
|
654 |
$fp = @fopen($file, $mode);
|
|
|
655 |
if (!$fp) {
|
|
|
656 |
return null;
|
|
|
657 |
}
|
|
|
658 |
|
|
|
659 |
return $fp;
|
|
|
660 |
}
|
|
|
661 |
|
|
|
662 |
function _closePackageFile($fp)
|
|
|
663 |
{
|
|
|
664 |
fclose($fp);
|
|
|
665 |
}
|
|
|
666 |
|
|
|
667 |
function _openChannelFile($channel, $mode)
|
|
|
668 |
{
|
|
|
669 |
if (!$this->_assertChannelDir()) {
|
|
|
670 |
return null;
|
|
|
671 |
}
|
|
|
672 |
|
|
|
673 |
if (!in_array($mode, array('r', 'rb')) && !$this->hasWriteAccess()) {
|
|
|
674 |
return null;
|
|
|
675 |
}
|
|
|
676 |
|
|
|
677 |
$file = $this->_channelFileName($channel);
|
|
|
678 |
if (!file_exists($file) && $mode == 'r' || $mode == 'rb') {
|
|
|
679 |
return null;
|
|
|
680 |
}
|
|
|
681 |
|
|
|
682 |
$fp = @fopen($file, $mode);
|
|
|
683 |
if (!$fp) {
|
|
|
684 |
return null;
|
|
|
685 |
}
|
|
|
686 |
|
|
|
687 |
return $fp;
|
|
|
688 |
}
|
|
|
689 |
|
|
|
690 |
function _closeChannelFile($fp)
|
|
|
691 |
{
|
|
|
692 |
fclose($fp);
|
|
|
693 |
}
|
|
|
694 |
|
|
|
695 |
function _rebuildFileMap()
|
|
|
696 |
{
|
|
|
697 |
if (!class_exists('PEAR_Installer_Role')) {
|
|
|
698 |
require_once 'PEAR/Installer/Role.php';
|
|
|
699 |
}
|
|
|
700 |
|
|
|
701 |
$channels = $this->_listAllPackages();
|
|
|
702 |
$files = array();
|
|
|
703 |
foreach ($channels as $channel => $packages) {
|
|
|
704 |
foreach ($packages as $package) {
|
|
|
705 |
$version = $this->_packageInfo($package, 'version', $channel);
|
|
|
706 |
$filelist = $this->_packageInfo($package, 'filelist', $channel);
|
|
|
707 |
if (!is_array($filelist)) {
|
|
|
708 |
continue;
|
|
|
709 |
}
|
|
|
710 |
|
|
|
711 |
foreach ($filelist as $name => $attrs) {
|
|
|
712 |
if (isset($attrs['attribs'])) {
|
|
|
713 |
$attrs = $attrs['attribs'];
|
|
|
714 |
}
|
|
|
715 |
|
|
|
716 |
// it is possible for conflicting packages in different channels to
|
|
|
717 |
// conflict with data files/doc files
|
|
|
718 |
if ($name == 'dirtree') {
|
|
|
719 |
continue;
|
|
|
720 |
}
|
|
|
721 |
|
|
|
722 |
if (isset($attrs['role']) && !in_array($attrs['role'],
|
|
|
723 |
PEAR_Installer_Role::getInstallableRoles())) {
|
|
|
724 |
// these are not installed
|
|
|
725 |
continue;
|
|
|
726 |
}
|
|
|
727 |
|
|
|
728 |
if (isset($attrs['role']) && !in_array($attrs['role'],
|
|
|
729 |
PEAR_Installer_Role::getBaseinstallRoles())) {
|
|
|
730 |
$attrs['baseinstalldir'] = $package;
|
|
|
731 |
}
|
|
|
732 |
|
|
|
733 |
if (isset($attrs['baseinstalldir'])) {
|
|
|
734 |
$file = $attrs['baseinstalldir'].DIRECTORY_SEPARATOR.$name;
|
|
|
735 |
} else {
|
|
|
736 |
$file = $name;
|
|
|
737 |
}
|
|
|
738 |
|
|
|
739 |
$file = preg_replace(',^/+,', '', $file);
|
|
|
740 |
if ($channel != 'pear.php.net') {
|
|
|
741 |
if (!isset($files[$attrs['role']])) {
|
|
|
742 |
$files[$attrs['role']] = array();
|
|
|
743 |
}
|
|
|
744 |
$files[$attrs['role']][$file] = array(strtolower($channel),
|
|
|
745 |
strtolower($package));
|
|
|
746 |
} else {
|
|
|
747 |
if (!isset($files[$attrs['role']])) {
|
|
|
748 |
$files[$attrs['role']] = array();
|
|
|
749 |
}
|
|
|
750 |
$files[$attrs['role']][$file] = strtolower($package);
|
|
|
751 |
}
|
|
|
752 |
}
|
|
|
753 |
}
|
|
|
754 |
}
|
|
|
755 |
|
|
|
756 |
|
|
|
757 |
$this->_assertStateDir();
|
|
|
758 |
if (!$this->hasWriteAccess()) {
|
|
|
759 |
return false;
|
|
|
760 |
}
|
|
|
761 |
|
|
|
762 |
$fp = @fopen($this->filemap, 'wb');
|
|
|
763 |
if (!$fp) {
|
|
|
764 |
return false;
|
|
|
765 |
}
|
|
|
766 |
|
|
|
767 |
$this->filemap_cache = $files;
|
|
|
768 |
fwrite($fp, serialize($files));
|
|
|
769 |
fclose($fp);
|
|
|
770 |
return true;
|
|
|
771 |
}
|
|
|
772 |
|
|
|
773 |
function _readFileMap()
|
|
|
774 |
{
|
|
|
775 |
if (!file_exists($this->filemap)) {
|
|
|
776 |
return array();
|
|
|
777 |
}
|
|
|
778 |
|
|
|
779 |
$fp = @fopen($this->filemap, 'r');
|
|
|
780 |
if (!$fp) {
|
|
|
781 |
return $this->raiseError('PEAR_Registry: could not open filemap "' . $this->filemap . '"', PEAR_REGISTRY_ERROR_FILE, null, null, $php_errormsg);
|
|
|
782 |
}
|
|
|
783 |
|
|
|
784 |
clearstatcache();
|
|
|
785 |
$rt = get_magic_quotes_runtime();
|
|
|
786 |
set_magic_quotes_runtime(0);
|
|
|
787 |
$fsize = filesize($this->filemap);
|
|
|
788 |
fclose($fp);
|
|
|
789 |
$data = file_get_contents($this->filemap);
|
|
|
790 |
set_magic_quotes_runtime($rt);
|
|
|
791 |
$tmp = unserialize($data);
|
|
|
792 |
if (!$tmp && $fsize > 7) {
|
|
|
793 |
return $this->raiseError('PEAR_Registry: invalid filemap data', PEAR_REGISTRY_ERROR_FORMAT, null, null, $data);
|
|
|
794 |
}
|
|
|
795 |
|
|
|
796 |
$this->filemap_cache = $tmp;
|
|
|
797 |
return true;
|
|
|
798 |
}
|
|
|
799 |
|
|
|
800 |
/**
|
|
|
801 |
* Lock the registry.
|
|
|
802 |
*
|
|
|
803 |
* @param integer lock mode, one of LOCK_EX, LOCK_SH or LOCK_UN.
|
|
|
804 |
* See flock manual for more information.
|
|
|
805 |
*
|
|
|
806 |
* @return bool TRUE on success, FALSE if locking failed, or a
|
|
|
807 |
* PEAR error if some other error occurs (such as the
|
|
|
808 |
* lock file not being writable).
|
|
|
809 |
*
|
|
|
810 |
* @access private
|
|
|
811 |
*/
|
|
|
812 |
function _lock($mode = LOCK_EX)
|
|
|
813 |
{
|
|
|
814 |
if (stristr(php_uname(), 'Windows 9')) {
|
|
|
815 |
return true;
|
|
|
816 |
}
|
|
|
817 |
|
|
|
818 |
if ($mode != LOCK_UN && is_resource($this->lock_fp)) {
|
|
|
819 |
// XXX does not check type of lock (LOCK_SH/LOCK_EX)
|
|
|
820 |
return true;
|
|
|
821 |
}
|
|
|
822 |
|
|
|
823 |
if (!$this->_assertStateDir()) {
|
|
|
824 |
if ($mode == LOCK_EX) {
|
|
|
825 |
return $this->raiseError('Registry directory is not writeable by the current user');
|
|
|
826 |
}
|
|
|
827 |
|
|
|
828 |
return true;
|
|
|
829 |
}
|
|
|
830 |
|
|
|
831 |
$open_mode = 'w';
|
|
|
832 |
// XXX People reported problems with LOCK_SH and 'w'
|
|
|
833 |
if ($mode === LOCK_SH || $mode === LOCK_UN) {
|
|
|
834 |
if (!file_exists($this->lockfile)) {
|
|
|
835 |
touch($this->lockfile);
|
|
|
836 |
}
|
|
|
837 |
$open_mode = 'r';
|
|
|
838 |
}
|
|
|
839 |
|
|
|
840 |
if (!is_resource($this->lock_fp)) {
|
|
|
841 |
$this->lock_fp = @fopen($this->lockfile, $open_mode);
|
|
|
842 |
}
|
|
|
843 |
|
|
|
844 |
if (!is_resource($this->lock_fp)) {
|
|
|
845 |
$this->lock_fp = null;
|
|
|
846 |
return $this->raiseError("could not create lock file" .
|
|
|
847 |
(isset($php_errormsg) ? ": " . $php_errormsg : ""));
|
|
|
848 |
}
|
|
|
849 |
|
|
|
850 |
if (!(int)flock($this->lock_fp, $mode)) {
|
|
|
851 |
switch ($mode) {
|
|
|
852 |
case LOCK_SH: $str = 'shared'; break;
|
|
|
853 |
case LOCK_EX: $str = 'exclusive'; break;
|
|
|
854 |
case LOCK_UN: $str = 'unlock'; break;
|
|
|
855 |
default: $str = 'unknown'; break;
|
|
|
856 |
}
|
|
|
857 |
|
|
|
858 |
//is resource at this point, close it on error.
|
|
|
859 |
fclose($this->lock_fp);
|
|
|
860 |
$this->lock_fp = null;
|
|
|
861 |
return $this->raiseError("could not acquire $str lock ($this->lockfile)",
|
|
|
862 |
PEAR_REGISTRY_ERROR_LOCK);
|
|
|
863 |
}
|
|
|
864 |
|
|
|
865 |
return true;
|
|
|
866 |
}
|
|
|
867 |
|
|
|
868 |
function _unlock()
|
|
|
869 |
{
|
|
|
870 |
$ret = $this->_lock(LOCK_UN);
|
|
|
871 |
if (is_resource($this->lock_fp)) {
|
|
|
872 |
fclose($this->lock_fp);
|
|
|
873 |
}
|
|
|
874 |
|
|
|
875 |
$this->lock_fp = null;
|
|
|
876 |
return $ret;
|
|
|
877 |
}
|
|
|
878 |
|
|
|
879 |
function _packageExists($package, $channel = false)
|
|
|
880 |
{
|
|
|
881 |
return file_exists($this->_packageFileName($package, $channel));
|
|
|
882 |
}
|
|
|
883 |
|
|
|
884 |
/**
|
|
|
885 |
* Determine whether a channel exists in the registry
|
|
|
886 |
*
|
|
|
887 |
* @param string Channel name
|
|
|
888 |
* @param bool if true, then aliases will be ignored
|
|
|
889 |
* @return boolean
|
|
|
890 |
*/
|
|
|
891 |
function _channelExists($channel, $noaliases = false)
|
|
|
892 |
{
|
|
|
893 |
$a = file_exists($this->_channelFileName($channel, $noaliases));
|
|
|
894 |
if (!$a && $channel == 'pear.php.net') {
|
|
|
895 |
return true;
|
|
|
896 |
}
|
|
|
897 |
|
|
|
898 |
if (!$a && $channel == 'pecl.php.net') {
|
|
|
899 |
return true;
|
|
|
900 |
}
|
|
|
901 |
|
|
|
902 |
if (!$a && $channel == 'doc.php.net') {
|
|
|
903 |
return true;
|
|
|
904 |
}
|
|
|
905 |
|
|
|
906 |
return $a;
|
|
|
907 |
}
|
|
|
908 |
|
|
|
909 |
/**
|
|
|
910 |
* Determine whether a mirror exists within the deafult channel in the registry
|
|
|
911 |
*
|
|
|
912 |
* @param string Channel name
|
|
|
913 |
* @param string Mirror name
|
|
|
914 |
*
|
|
|
915 |
* @return boolean
|
|
|
916 |
*/
|
|
|
917 |
function _mirrorExists($channel, $mirror)
|
|
|
918 |
{
|
|
|
919 |
$data = $this->_channelInfo($channel);
|
|
|
920 |
if (!isset($data['servers']['mirror'])) {
|
|
|
921 |
return false;
|
|
|
922 |
}
|
|
|
923 |
|
|
|
924 |
foreach ($data['servers']['mirror'] as $m) {
|
|
|
925 |
if ($m['attribs']['host'] == $mirror) {
|
|
|
926 |
return true;
|
|
|
927 |
}
|
|
|
928 |
}
|
|
|
929 |
|
|
|
930 |
return false;
|
|
|
931 |
}
|
|
|
932 |
|
|
|
933 |
/**
|
|
|
934 |
* @param PEAR_ChannelFile Channel object
|
|
|
935 |
* @param donotuse
|
|
|
936 |
* @param string Last-Modified HTTP tag from remote request
|
|
|
937 |
* @return boolean|PEAR_Error True on creation, false if it already exists
|
|
|
938 |
*/
|
|
|
939 |
function _addChannel($channel, $update = false, $lastmodified = false)
|
|
|
940 |
{
|
|
|
941 |
if (!is_a($channel, 'PEAR_ChannelFile')) {
|
|
|
942 |
return false;
|
|
|
943 |
}
|
|
|
944 |
|
|
|
945 |
if (!$channel->validate()) {
|
|
|
946 |
return false;
|
|
|
947 |
}
|
|
|
948 |
|
|
|
949 |
if (file_exists($this->_channelFileName($channel->getName()))) {
|
|
|
950 |
if (!$update) {
|
|
|
951 |
return false;
|
|
|
952 |
}
|
|
|
953 |
|
|
|
954 |
$checker = $this->_getChannel($channel->getName());
|
|
|
955 |
if (PEAR::isError($checker)) {
|
|
|
956 |
return $checker;
|
|
|
957 |
}
|
|
|
958 |
|
|
|
959 |
if ($channel->getAlias() != $checker->getAlias()) {
|
|
|
960 |
if (file_exists($this->_getChannelAliasFileName($checker->getAlias()))) {
|
|
|
961 |
@unlink($this->_getChannelAliasFileName($checker->getAlias()));
|
|
|
962 |
}
|
|
|
963 |
}
|
|
|
964 |
} else {
|
|
|
965 |
if ($update && !in_array($channel->getName(), array('pear.php.net', 'pecl.php.net', 'doc.php.net'))) {
|
|
|
966 |
return false;
|
|
|
967 |
}
|
|
|
968 |
}
|
|
|
969 |
|
|
|
970 |
$ret = $this->_assertChannelDir();
|
|
|
971 |
if (PEAR::isError($ret)) {
|
|
|
972 |
return $ret;
|
|
|
973 |
}
|
|
|
974 |
|
|
|
975 |
$ret = $this->_assertChannelStateDir($channel->getName());
|
|
|
976 |
if (PEAR::isError($ret)) {
|
|
|
977 |
return $ret;
|
|
|
978 |
}
|
|
|
979 |
|
|
|
980 |
if ($channel->getAlias() != $channel->getName()) {
|
|
|
981 |
if (file_exists($this->_getChannelAliasFileName($channel->getAlias())) &&
|
|
|
982 |
$this->_getChannelFromAlias($channel->getAlias()) != $channel->getName()) {
|
|
|
983 |
$channel->setAlias($channel->getName());
|
|
|
984 |
}
|
|
|
985 |
|
|
|
986 |
if (!$this->hasWriteAccess()) {
|
|
|
987 |
return false;
|
|
|
988 |
}
|
|
|
989 |
|
|
|
990 |
$fp = @fopen($this->_getChannelAliasFileName($channel->getAlias()), 'w');
|
|
|
991 |
if (!$fp) {
|
|
|
992 |
return false;
|
|
|
993 |
}
|
|
|
994 |
|
|
|
995 |
fwrite($fp, $channel->getName());
|
|
|
996 |
fclose($fp);
|
|
|
997 |
}
|
|
|
998 |
|
|
|
999 |
if (!$this->hasWriteAccess()) {
|
|
|
1000 |
return false;
|
|
|
1001 |
}
|
|
|
1002 |
|
|
|
1003 |
$fp = @fopen($this->_channelFileName($channel->getName()), 'wb');
|
|
|
1004 |
if (!$fp) {
|
|
|
1005 |
return false;
|
|
|
1006 |
}
|
|
|
1007 |
|
|
|
1008 |
$info = $channel->toArray();
|
|
|
1009 |
if ($lastmodified) {
|
|
|
1010 |
$info['_lastmodified'] = $lastmodified;
|
|
|
1011 |
} else {
|
|
|
1012 |
$info['_lastmodified'] = date('r');
|
|
|
1013 |
}
|
|
|
1014 |
|
|
|
1015 |
fwrite($fp, serialize($info));
|
|
|
1016 |
fclose($fp);
|
|
|
1017 |
return true;
|
|
|
1018 |
}
|
|
|
1019 |
|
|
|
1020 |
/**
|
|
|
1021 |
* Deletion fails if there are any packages installed from the channel
|
|
|
1022 |
* @param string|PEAR_ChannelFile channel name
|
|
|
1023 |
* @return boolean|PEAR_Error True on deletion, false if it doesn't exist
|
|
|
1024 |
*/
|
|
|
1025 |
function _deleteChannel($channel)
|
|
|
1026 |
{
|
|
|
1027 |
if (!is_string($channel)) {
|
|
|
1028 |
if (!is_a($channel, 'PEAR_ChannelFile')) {
|
|
|
1029 |
return false;
|
|
|
1030 |
}
|
|
|
1031 |
|
|
|
1032 |
if (!$channel->validate()) {
|
|
|
1033 |
return false;
|
|
|
1034 |
}
|
|
|
1035 |
$channel = $channel->getName();
|
|
|
1036 |
}
|
|
|
1037 |
|
|
|
1038 |
if ($this->_getChannelFromAlias($channel) == '__uri') {
|
|
|
1039 |
return false;
|
|
|
1040 |
}
|
|
|
1041 |
|
|
|
1042 |
if ($this->_getChannelFromAlias($channel) == 'pecl.php.net') {
|
|
|
1043 |
return false;
|
|
|
1044 |
}
|
|
|
1045 |
|
|
|
1046 |
if ($this->_getChannelFromAlias($channel) == 'doc.php.net') {
|
|
|
1047 |
return false;
|
|
|
1048 |
}
|
|
|
1049 |
|
|
|
1050 |
if (!$this->_channelExists($channel)) {
|
|
|
1051 |
return false;
|
|
|
1052 |
}
|
|
|
1053 |
|
|
|
1054 |
if (!$channel || $this->_getChannelFromAlias($channel) == 'pear.php.net') {
|
|
|
1055 |
return false;
|
|
|
1056 |
}
|
|
|
1057 |
|
|
|
1058 |
$channel = $this->_getChannelFromAlias($channel);
|
|
|
1059 |
if ($channel == 'pear.php.net') {
|
|
|
1060 |
return false;
|
|
|
1061 |
}
|
|
|
1062 |
|
|
|
1063 |
$test = $this->_listChannelPackages($channel);
|
|
|
1064 |
if (count($test)) {
|
|
|
1065 |
return false;
|
|
|
1066 |
}
|
|
|
1067 |
|
|
|
1068 |
$test = @rmdir($this->_channelDirectoryName($channel));
|
|
|
1069 |
if (!$test) {
|
|
|
1070 |
return false;
|
|
|
1071 |
}
|
|
|
1072 |
|
|
|
1073 |
$file = $this->_getChannelAliasFileName($this->_getAlias($channel));
|
|
|
1074 |
if (file_exists($file)) {
|
|
|
1075 |
$test = @unlink($file);
|
|
|
1076 |
if (!$test) {
|
|
|
1077 |
return false;
|
|
|
1078 |
}
|
|
|
1079 |
}
|
|
|
1080 |
|
|
|
1081 |
$file = $this->_channelFileName($channel);
|
|
|
1082 |
$ret = true;
|
|
|
1083 |
if (file_exists($file)) {
|
|
|
1084 |
$ret = @unlink($file);
|
|
|
1085 |
}
|
|
|
1086 |
|
|
|
1087 |
return $ret;
|
|
|
1088 |
}
|
|
|
1089 |
|
|
|
1090 |
/**
|
|
|
1091 |
* Determine whether a channel exists in the registry
|
|
|
1092 |
* @param string Channel Alias
|
|
|
1093 |
* @return boolean
|
|
|
1094 |
*/
|
|
|
1095 |
function _isChannelAlias($alias)
|
|
|
1096 |
{
|
|
|
1097 |
return file_exists($this->_getChannelAliasFileName($alias));
|
|
|
1098 |
}
|
|
|
1099 |
|
|
|
1100 |
/**
|
|
|
1101 |
* @param string|null
|
|
|
1102 |
* @param string|null
|
|
|
1103 |
* @param string|null
|
|
|
1104 |
* @return array|null
|
|
|
1105 |
* @access private
|
|
|
1106 |
*/
|
|
|
1107 |
function _packageInfo($package = null, $key = null, $channel = 'pear.php.net')
|
|
|
1108 |
{
|
|
|
1109 |
if ($package === null) {
|
|
|
1110 |
if ($channel === null) {
|
|
|
1111 |
$channels = $this->_listChannels();
|
|
|
1112 |
$ret = array();
|
|
|
1113 |
foreach ($channels as $channel) {
|
|
|
1114 |
$channel = strtolower($channel);
|
|
|
1115 |
$ret[$channel] = array();
|
|
|
1116 |
$packages = $this->_listPackages($channel);
|
|
|
1117 |
foreach ($packages as $package) {
|
|
|
1118 |
$ret[$channel][] = $this->_packageInfo($package, null, $channel);
|
|
|
1119 |
}
|
|
|
1120 |
}
|
|
|
1121 |
|
|
|
1122 |
return $ret;
|
|
|
1123 |
}
|
|
|
1124 |
|
|
|
1125 |
$ps = $this->_listPackages($channel);
|
|
|
1126 |
if (!count($ps)) {
|
|
|
1127 |
return array();
|
|
|
1128 |
}
|
|
|
1129 |
return array_map(array(&$this, '_packageInfo'),
|
|
|
1130 |
$ps, array_fill(0, count($ps), null),
|
|
|
1131 |
array_fill(0, count($ps), $channel));
|
|
|
1132 |
}
|
|
|
1133 |
|
|
|
1134 |
$fp = $this->_openPackageFile($package, 'r', $channel);
|
|
|
1135 |
if ($fp === null) {
|
|
|
1136 |
return null;
|
|
|
1137 |
}
|
|
|
1138 |
|
|
|
1139 |
$rt = get_magic_quotes_runtime();
|
|
|
1140 |
set_magic_quotes_runtime(0);
|
|
|
1141 |
clearstatcache();
|
|
|
1142 |
$this->_closePackageFile($fp);
|
|
|
1143 |
$data = file_get_contents($this->_packageFileName($package, $channel));
|
|
|
1144 |
set_magic_quotes_runtime($rt);
|
|
|
1145 |
$data = unserialize($data);
|
|
|
1146 |
if ($key === null) {
|
|
|
1147 |
return $data;
|
|
|
1148 |
}
|
|
|
1149 |
|
|
|
1150 |
// compatibility for package.xml version 2.0
|
|
|
1151 |
if (isset($data['old'][$key])) {
|
|
|
1152 |
return $data['old'][$key];
|
|
|
1153 |
}
|
|
|
1154 |
|
|
|
1155 |
if (isset($data[$key])) {
|
|
|
1156 |
return $data[$key];
|
|
|
1157 |
}
|
|
|
1158 |
|
|
|
1159 |
return null;
|
|
|
1160 |
}
|
|
|
1161 |
|
|
|
1162 |
/**
|
|
|
1163 |
* @param string Channel name
|
|
|
1164 |
* @param bool whether to strictly retrieve info of channels, not just aliases
|
|
|
1165 |
* @return array|null
|
|
|
1166 |
*/
|
|
|
1167 |
function _channelInfo($channel, $noaliases = false)
|
|
|
1168 |
{
|
|
|
1169 |
if (!$this->_channelExists($channel, $noaliases)) {
|
|
|
1170 |
return null;
|
|
|
1171 |
}
|
|
|
1172 |
|
|
|
1173 |
$fp = $this->_openChannelFile($channel, 'r');
|
|
|
1174 |
if ($fp === null) {
|
|
|
1175 |
return null;
|
|
|
1176 |
}
|
|
|
1177 |
|
|
|
1178 |
$rt = get_magic_quotes_runtime();
|
|
|
1179 |
set_magic_quotes_runtime(0);
|
|
|
1180 |
clearstatcache();
|
|
|
1181 |
$this->_closeChannelFile($fp);
|
|
|
1182 |
$data = file_get_contents($this->_channelFileName($channel));
|
|
|
1183 |
set_magic_quotes_runtime($rt);
|
|
|
1184 |
$data = unserialize($data);
|
|
|
1185 |
return $data;
|
|
|
1186 |
}
|
|
|
1187 |
|
|
|
1188 |
function _listChannels()
|
|
|
1189 |
{
|
|
|
1190 |
$channellist = array();
|
|
|
1191 |
if (!file_exists($this->channelsdir) || !is_dir($this->channelsdir)) {
|
|
|
1192 |
return array('pear.php.net', 'pecl.php.net', 'doc.php.net', '__uri');
|
|
|
1193 |
}
|
|
|
1194 |
|
|
|
1195 |
$dp = opendir($this->channelsdir);
|
|
|
1196 |
while ($ent = readdir($dp)) {
|
|
|
1197 |
if ($ent{0} == '.' || substr($ent, -4) != '.reg') {
|
|
|
1198 |
continue;
|
|
|
1199 |
}
|
|
|
1200 |
|
|
|
1201 |
if ($ent == '__uri.reg') {
|
|
|
1202 |
$channellist[] = '__uri';
|
|
|
1203 |
continue;
|
|
|
1204 |
}
|
|
|
1205 |
|
|
|
1206 |
$channellist[] = str_replace('_', '/', substr($ent, 0, -4));
|
|
|
1207 |
}
|
|
|
1208 |
|
|
|
1209 |
closedir($dp);
|
|
|
1210 |
if (!in_array('pear.php.net', $channellist)) {
|
|
|
1211 |
$channellist[] = 'pear.php.net';
|
|
|
1212 |
}
|
|
|
1213 |
|
|
|
1214 |
if (!in_array('pecl.php.net', $channellist)) {
|
|
|
1215 |
$channellist[] = 'pecl.php.net';
|
|
|
1216 |
}
|
|
|
1217 |
|
|
|
1218 |
if (!in_array('doc.php.net', $channellist)) {
|
|
|
1219 |
$channellist[] = 'doc.php.net';
|
|
|
1220 |
}
|
|
|
1221 |
|
|
|
1222 |
|
|
|
1223 |
if (!in_array('__uri', $channellist)) {
|
|
|
1224 |
$channellist[] = '__uri';
|
|
|
1225 |
}
|
|
|
1226 |
|
|
|
1227 |
natsort($channellist);
|
|
|
1228 |
return $channellist;
|
|
|
1229 |
}
|
|
|
1230 |
|
|
|
1231 |
function _listPackages($channel = false)
|
|
|
1232 |
{
|
|
|
1233 |
if ($channel && $this->_getChannelFromAlias($channel) != 'pear.php.net') {
|
|
|
1234 |
return $this->_listChannelPackages($channel);
|
|
|
1235 |
}
|
|
|
1236 |
|
|
|
1237 |
if (!file_exists($this->statedir) || !is_dir($this->statedir)) {
|
|
|
1238 |
return array();
|
|
|
1239 |
}
|
|
|
1240 |
|
|
|
1241 |
$pkglist = array();
|
|
|
1242 |
$dp = opendir($this->statedir);
|
|
|
1243 |
if (!$dp) {
|
|
|
1244 |
return $pkglist;
|
|
|
1245 |
}
|
|
|
1246 |
|
|
|
1247 |
while ($ent = readdir($dp)) {
|
|
|
1248 |
if ($ent{0} == '.' || substr($ent, -4) != '.reg') {
|
|
|
1249 |
continue;
|
|
|
1250 |
}
|
|
|
1251 |
|
|
|
1252 |
$pkglist[] = substr($ent, 0, -4);
|
|
|
1253 |
}
|
|
|
1254 |
closedir($dp);
|
|
|
1255 |
return $pkglist;
|
|
|
1256 |
}
|
|
|
1257 |
|
|
|
1258 |
function _listChannelPackages($channel)
|
|
|
1259 |
{
|
|
|
1260 |
$pkglist = array();
|
|
|
1261 |
if (!file_exists($this->_channelDirectoryName($channel)) ||
|
|
|
1262 |
!is_dir($this->_channelDirectoryName($channel))) {
|
|
|
1263 |
return array();
|
|
|
1264 |
}
|
|
|
1265 |
|
|
|
1266 |
$dp = opendir($this->_channelDirectoryName($channel));
|
|
|
1267 |
if (!$dp) {
|
|
|
1268 |
return $pkglist;
|
|
|
1269 |
}
|
|
|
1270 |
|
|
|
1271 |
while ($ent = readdir($dp)) {
|
|
|
1272 |
if ($ent{0} == '.' || substr($ent, -4) != '.reg') {
|
|
|
1273 |
continue;
|
|
|
1274 |
}
|
|
|
1275 |
$pkglist[] = substr($ent, 0, -4);
|
|
|
1276 |
}
|
|
|
1277 |
|
|
|
1278 |
closedir($dp);
|
|
|
1279 |
return $pkglist;
|
|
|
1280 |
}
|
|
|
1281 |
|
|
|
1282 |
function _listAllPackages()
|
|
|
1283 |
{
|
|
|
1284 |
$ret = array();
|
|
|
1285 |
foreach ($this->_listChannels() as $channel) {
|
|
|
1286 |
$ret[$channel] = $this->_listPackages($channel);
|
|
|
1287 |
}
|
|
|
1288 |
|
|
|
1289 |
return $ret;
|
|
|
1290 |
}
|
|
|
1291 |
|
|
|
1292 |
/**
|
|
|
1293 |
* Add an installed package to the registry
|
|
|
1294 |
* @param string package name
|
|
|
1295 |
* @param array package info (parsed by PEAR_Common::infoFrom*() methods)
|
|
|
1296 |
* @return bool success of saving
|
|
|
1297 |
* @access private
|
|
|
1298 |
*/
|
|
|
1299 |
function _addPackage($package, $info)
|
|
|
1300 |
{
|
|
|
1301 |
if ($this->_packageExists($package)) {
|
|
|
1302 |
return false;
|
|
|
1303 |
}
|
|
|
1304 |
|
|
|
1305 |
$fp = $this->_openPackageFile($package, 'wb');
|
|
|
1306 |
if ($fp === null) {
|
|
|
1307 |
return false;
|
|
|
1308 |
}
|
|
|
1309 |
|
|
|
1310 |
$info['_lastmodified'] = time();
|
|
|
1311 |
fwrite($fp, serialize($info));
|
|
|
1312 |
$this->_closePackageFile($fp);
|
|
|
1313 |
if (isset($info['filelist'])) {
|
|
|
1314 |
$this->_rebuildFileMap();
|
|
|
1315 |
}
|
|
|
1316 |
|
|
|
1317 |
return true;
|
|
|
1318 |
}
|
|
|
1319 |
|
|
|
1320 |
/**
|
|
|
1321 |
* @param PEAR_PackageFile_v1|PEAR_PackageFile_v2
|
|
|
1322 |
* @return bool
|
|
|
1323 |
* @access private
|
|
|
1324 |
*/
|
|
|
1325 |
function _addPackage2($info)
|
|
|
1326 |
{
|
|
|
1327 |
if (!is_a($info, 'PEAR_PackageFile_v1') && !is_a($info, 'PEAR_PackageFile_v2')) {
|
|
|
1328 |
return false;
|
|
|
1329 |
}
|
|
|
1330 |
|
|
|
1331 |
if (!$info->validate()) {
|
|
|
1332 |
if (class_exists('PEAR_Common')) {
|
|
|
1333 |
$ui = PEAR_Frontend::singleton();
|
|
|
1334 |
if ($ui) {
|
|
|
1335 |
foreach ($info->getValidationWarnings() as $err) {
|
|
|
1336 |
$ui->log($err['message'], true);
|
|
|
1337 |
}
|
|
|
1338 |
}
|
|
|
1339 |
}
|
|
|
1340 |
return false;
|
|
|
1341 |
}
|
|
|
1342 |
|
|
|
1343 |
$channel = $info->getChannel();
|
|
|
1344 |
$package = $info->getPackage();
|
|
|
1345 |
$save = $info;
|
|
|
1346 |
if ($this->_packageExists($package, $channel)) {
|
|
|
1347 |
return false;
|
|
|
1348 |
}
|
|
|
1349 |
|
|
|
1350 |
if (!$this->_channelExists($channel, true)) {
|
|
|
1351 |
return false;
|
|
|
1352 |
}
|
|
|
1353 |
|
|
|
1354 |
$info = $info->toArray(true);
|
|
|
1355 |
if (!$info) {
|
|
|
1356 |
return false;
|
|
|
1357 |
}
|
|
|
1358 |
|
|
|
1359 |
$fp = $this->_openPackageFile($package, 'wb', $channel);
|
|
|
1360 |
if ($fp === null) {
|
|
|
1361 |
return false;
|
|
|
1362 |
}
|
|
|
1363 |
|
|
|
1364 |
$info['_lastmodified'] = time();
|
|
|
1365 |
fwrite($fp, serialize($info));
|
|
|
1366 |
$this->_closePackageFile($fp);
|
|
|
1367 |
$this->_rebuildFileMap();
|
|
|
1368 |
return true;
|
|
|
1369 |
}
|
|
|
1370 |
|
|
|
1371 |
/**
|
|
|
1372 |
* @param string Package name
|
|
|
1373 |
* @param array parsed package.xml 1.0
|
|
|
1374 |
* @param bool this parameter is only here for BC. Don't use it.
|
|
|
1375 |
* @access private
|
|
|
1376 |
*/
|
|
|
1377 |
function _updatePackage($package, $info, $merge = true)
|
|
|
1378 |
{
|
|
|
1379 |
$oldinfo = $this->_packageInfo($package);
|
|
|
1380 |
if (empty($oldinfo)) {
|
|
|
1381 |
return false;
|
|
|
1382 |
}
|
|
|
1383 |
|
|
|
1384 |
$fp = $this->_openPackageFile($package, 'w');
|
|
|
1385 |
if ($fp === null) {
|
|
|
1386 |
return false;
|
|
|
1387 |
}
|
|
|
1388 |
|
|
|
1389 |
if (is_object($info)) {
|
|
|
1390 |
$info = $info->toArray();
|
|
|
1391 |
}
|
|
|
1392 |
$info['_lastmodified'] = time();
|
|
|
1393 |
|
|
|
1394 |
$newinfo = $info;
|
|
|
1395 |
if ($merge) {
|
|
|
1396 |
$info = array_merge($oldinfo, $info);
|
|
|
1397 |
} else {
|
|
|
1398 |
$diff = $info;
|
|
|
1399 |
}
|
|
|
1400 |
|
|
|
1401 |
fwrite($fp, serialize($info));
|
|
|
1402 |
$this->_closePackageFile($fp);
|
|
|
1403 |
if (isset($newinfo['filelist'])) {
|
|
|
1404 |
$this->_rebuildFileMap();
|
|
|
1405 |
}
|
|
|
1406 |
|
|
|
1407 |
return true;
|
|
|
1408 |
}
|
|
|
1409 |
|
|
|
1410 |
/**
|
|
|
1411 |
* @param PEAR_PackageFile_v1|PEAR_PackageFile_v2
|
|
|
1412 |
* @return bool
|
|
|
1413 |
* @access private
|
|
|
1414 |
*/
|
|
|
1415 |
function _updatePackage2($info)
|
|
|
1416 |
{
|
|
|
1417 |
if (!$this->_packageExists($info->getPackage(), $info->getChannel())) {
|
|
|
1418 |
return false;
|
|
|
1419 |
}
|
|
|
1420 |
|
|
|
1421 |
$fp = $this->_openPackageFile($info->getPackage(), 'w', $info->getChannel());
|
|
|
1422 |
if ($fp === null) {
|
|
|
1423 |
return false;
|
|
|
1424 |
}
|
|
|
1425 |
|
|
|
1426 |
$save = $info;
|
|
|
1427 |
$info = $save->getArray(true);
|
|
|
1428 |
$info['_lastmodified'] = time();
|
|
|
1429 |
fwrite($fp, serialize($info));
|
|
|
1430 |
$this->_closePackageFile($fp);
|
|
|
1431 |
$this->_rebuildFileMap();
|
|
|
1432 |
return true;
|
|
|
1433 |
}
|
|
|
1434 |
|
|
|
1435 |
/**
|
|
|
1436 |
* @param string Package name
|
|
|
1437 |
* @param string Channel name
|
|
|
1438 |
* @return PEAR_PackageFile_v1|PEAR_PackageFile_v2|null
|
|
|
1439 |
* @access private
|
|
|
1440 |
*/
|
|
|
1441 |
function &_getPackage($package, $channel = 'pear.php.net')
|
|
|
1442 |
{
|
|
|
1443 |
$info = $this->_packageInfo($package, null, $channel);
|
|
|
1444 |
if ($info === null) {
|
|
|
1445 |
return $info;
|
|
|
1446 |
}
|
|
|
1447 |
|
|
|
1448 |
$a = $this->_config;
|
|
|
1449 |
if (!$a) {
|
|
|
1450 |
$this->_config = &new PEAR_Config;
|
|
|
1451 |
$this->_config->set('php_dir', $this->statedir);
|
|
|
1452 |
}
|
|
|
1453 |
|
|
|
1454 |
if (!class_exists('PEAR_PackageFile')) {
|
|
|
1455 |
require_once 'PEAR/PackageFile.php';
|
|
|
1456 |
}
|
|
|
1457 |
|
|
|
1458 |
$pkg = &new PEAR_PackageFile($this->_config);
|
|
|
1459 |
$pf = &$pkg->fromArray($info);
|
|
|
1460 |
return $pf;
|
|
|
1461 |
}
|
|
|
1462 |
|
|
|
1463 |
/**
|
|
|
1464 |
* @param string channel name
|
|
|
1465 |
* @param bool whether to strictly retrieve channel names
|
|
|
1466 |
* @return PEAR_ChannelFile|PEAR_Error
|
|
|
1467 |
* @access private
|
|
|
1468 |
*/
|
|
|
1469 |
function &_getChannel($channel, $noaliases = false)
|
|
|
1470 |
{
|
|
|
1471 |
$ch = false;
|
|
|
1472 |
if ($this->_channelExists($channel, $noaliases)) {
|
|
|
1473 |
$chinfo = $this->_channelInfo($channel, $noaliases);
|
|
|
1474 |
if ($chinfo) {
|
|
|
1475 |
if (!class_exists('PEAR_ChannelFile')) {
|
|
|
1476 |
require_once 'PEAR/ChannelFile.php';
|
|
|
1477 |
}
|
|
|
1478 |
|
|
|
1479 |
$ch = &PEAR_ChannelFile::fromArrayWithErrors($chinfo);
|
|
|
1480 |
}
|
|
|
1481 |
}
|
|
|
1482 |
|
|
|
1483 |
if ($ch) {
|
|
|
1484 |
if ($ch->validate()) {
|
|
|
1485 |
return $ch;
|
|
|
1486 |
}
|
|
|
1487 |
|
|
|
1488 |
foreach ($ch->getErrors(true) as $err) {
|
|
|
1489 |
$message = $err['message'] . "\n";
|
|
|
1490 |
}
|
|
|
1491 |
|
|
|
1492 |
$ch = PEAR::raiseError($message);
|
|
|
1493 |
return $ch;
|
|
|
1494 |
}
|
|
|
1495 |
|
|
|
1496 |
if ($this->_getChannelFromAlias($channel) == 'pear.php.net') {
|
|
|
1497 |
// the registry is not properly set up, so use defaults
|
|
|
1498 |
if (!class_exists('PEAR_ChannelFile')) {
|
|
|
1499 |
require_once 'PEAR/ChannelFile.php';
|
|
|
1500 |
}
|
|
|
1501 |
|
|
|
1502 |
$pear_channel = new PEAR_ChannelFile;
|
|
|
1503 |
$pear_channel->setServer('pear.php.net');
|
|
|
1504 |
$pear_channel->setAlias('pear');
|
|
|
1505 |
$pear_channel->setSummary('PHP Extension and Application Repository');
|
|
|
1506 |
$pear_channel->setDefaultPEARProtocols();
|
|
|
1507 |
$pear_channel->setBaseURL('REST1.0', 'http://pear.php.net/rest/');
|
|
|
1508 |
$pear_channel->setBaseURL('REST1.1', 'http://pear.php.net/rest/');
|
|
|
1509 |
$pear_channel->setBaseURL('REST1.3', 'http://pear.php.net/rest/');
|
|
|
1510 |
return $pear_channel;
|
|
|
1511 |
}
|
|
|
1512 |
|
|
|
1513 |
if ($this->_getChannelFromAlias($channel) == 'pecl.php.net') {
|
|
|
1514 |
// the registry is not properly set up, so use defaults
|
|
|
1515 |
if (!class_exists('PEAR_ChannelFile')) {
|
|
|
1516 |
require_once 'PEAR/ChannelFile.php';
|
|
|
1517 |
}
|
|
|
1518 |
$pear_channel = new PEAR_ChannelFile;
|
|
|
1519 |
$pear_channel->setServer('pecl.php.net');
|
|
|
1520 |
$pear_channel->setAlias('pecl');
|
|
|
1521 |
$pear_channel->setSummary('PHP Extension Community Library');
|
|
|
1522 |
$pear_channel->setDefaultPEARProtocols();
|
|
|
1523 |
$pear_channel->setBaseURL('REST1.0', 'http://pecl.php.net/rest/');
|
|
|
1524 |
$pear_channel->setBaseURL('REST1.1', 'http://pecl.php.net/rest/');
|
|
|
1525 |
$pear_channel->setValidationPackage('PEAR_Validator_PECL', '1.0');
|
|
|
1526 |
return $pear_channel;
|
|
|
1527 |
}
|
|
|
1528 |
|
|
|
1529 |
if ($this->_getChannelFromAlias($channel) == 'doc.php.net') {
|
|
|
1530 |
// the registry is not properly set up, so use defaults
|
|
|
1531 |
if (!class_exists('PEAR_ChannelFile')) {
|
|
|
1532 |
require_once 'PEAR/ChannelFile.php';
|
|
|
1533 |
}
|
|
|
1534 |
|
|
|
1535 |
$doc_channel = new PEAR_ChannelFile;
|
|
|
1536 |
$doc_channel->setServer('doc.php.net');
|
|
|
1537 |
$doc_channel->setAlias('phpdocs');
|
|
|
1538 |
$doc_channel->setSummary('PHP Documentation Team');
|
|
|
1539 |
$doc_channel->setDefaultPEARProtocols();
|
|
|
1540 |
$doc_channel->setBaseURL('REST1.0', 'http://doc.php.net/rest/');
|
|
|
1541 |
$doc_channel->setBaseURL('REST1.1', 'http://doc.php.net/rest/');
|
|
|
1542 |
$doc_channel->setBaseURL('REST1.3', 'http://doc.php.net/rest/');
|
|
|
1543 |
return $doc_channel;
|
|
|
1544 |
}
|
|
|
1545 |
|
|
|
1546 |
|
|
|
1547 |
if ($this->_getChannelFromAlias($channel) == '__uri') {
|
|
|
1548 |
// the registry is not properly set up, so use defaults
|
|
|
1549 |
if (!class_exists('PEAR_ChannelFile')) {
|
|
|
1550 |
require_once 'PEAR/ChannelFile.php';
|
|
|
1551 |
}
|
|
|
1552 |
|
|
|
1553 |
$private = new PEAR_ChannelFile;
|
|
|
1554 |
$private->setName('__uri');
|
|
|
1555 |
$private->setDefaultPEARProtocols();
|
|
|
1556 |
$private->setBaseURL('REST1.0', '****');
|
|
|
1557 |
$private->setSummary('Pseudo-channel for static packages');
|
|
|
1558 |
return $private;
|
|
|
1559 |
}
|
|
|
1560 |
|
|
|
1561 |
return $ch;
|
|
|
1562 |
}
|
|
|
1563 |
|
|
|
1564 |
/**
|
|
|
1565 |
* @param string Package name
|
|
|
1566 |
* @param string Channel name
|
|
|
1567 |
* @return bool
|
|
|
1568 |
*/
|
|
|
1569 |
function packageExists($package, $channel = 'pear.php.net')
|
|
|
1570 |
{
|
|
|
1571 |
if (PEAR::isError($e = $this->_lock(LOCK_SH))) {
|
|
|
1572 |
return $e;
|
|
|
1573 |
}
|
|
|
1574 |
$ret = $this->_packageExists($package, $channel);
|
|
|
1575 |
$this->_unlock();
|
|
|
1576 |
return $ret;
|
|
|
1577 |
}
|
|
|
1578 |
|
|
|
1579 |
// }}}
|
|
|
1580 |
|
|
|
1581 |
// {{{ channelExists()
|
|
|
1582 |
|
|
|
1583 |
/**
|
|
|
1584 |
* @param string channel name
|
|
|
1585 |
* @param bool if true, then aliases will be ignored
|
|
|
1586 |
* @return bool
|
|
|
1587 |
*/
|
|
|
1588 |
function channelExists($channel, $noaliases = false)
|
|
|
1589 |
{
|
|
|
1590 |
if (PEAR::isError($e = $this->_lock(LOCK_SH))) {
|
|
|
1591 |
return $e;
|
|
|
1592 |
}
|
|
|
1593 |
$ret = $this->_channelExists($channel, $noaliases);
|
|
|
1594 |
$this->_unlock();
|
|
|
1595 |
return $ret;
|
|
|
1596 |
}
|
|
|
1597 |
|
|
|
1598 |
// }}}
|
|
|
1599 |
|
|
|
1600 |
/**
|
|
|
1601 |
* @param string channel name mirror is in
|
|
|
1602 |
* @param string mirror name
|
|
|
1603 |
*
|
|
|
1604 |
* @return bool
|
|
|
1605 |
*/
|
|
|
1606 |
function mirrorExists($channel, $mirror)
|
|
|
1607 |
{
|
|
|
1608 |
if (PEAR::isError($e = $this->_lock(LOCK_SH))) {
|
|
|
1609 |
return $e;
|
|
|
1610 |
}
|
|
|
1611 |
|
|
|
1612 |
$ret = $this->_mirrorExists($channel, $mirror);
|
|
|
1613 |
$this->_unlock();
|
|
|
1614 |
return $ret;
|
|
|
1615 |
}
|
|
|
1616 |
|
|
|
1617 |
// {{{ isAlias()
|
|
|
1618 |
|
|
|
1619 |
/**
|
|
|
1620 |
* Determines whether the parameter is an alias of a channel
|
|
|
1621 |
* @param string
|
|
|
1622 |
* @return bool
|
|
|
1623 |
*/
|
|
|
1624 |
function isAlias($alias)
|
|
|
1625 |
{
|
|
|
1626 |
if (PEAR::isError($e = $this->_lock(LOCK_SH))) {
|
|
|
1627 |
return $e;
|
|
|
1628 |
}
|
|
|
1629 |
$ret = $this->_isChannelAlias($alias);
|
|
|
1630 |
$this->_unlock();
|
|
|
1631 |
return $ret;
|
|
|
1632 |
}
|
|
|
1633 |
|
|
|
1634 |
// }}}
|
|
|
1635 |
// {{{ packageInfo()
|
|
|
1636 |
|
|
|
1637 |
/**
|
|
|
1638 |
* @param string|null
|
|
|
1639 |
* @param string|null
|
|
|
1640 |
* @param string
|
|
|
1641 |
* @return array|null
|
|
|
1642 |
*/
|
|
|
1643 |
function packageInfo($package = null, $key = null, $channel = 'pear.php.net')
|
|
|
1644 |
{
|
|
|
1645 |
if (PEAR::isError($e = $this->_lock(LOCK_SH))) {
|
|
|
1646 |
return $e;
|
|
|
1647 |
}
|
|
|
1648 |
$ret = $this->_packageInfo($package, $key, $channel);
|
|
|
1649 |
$this->_unlock();
|
|
|
1650 |
return $ret;
|
|
|
1651 |
}
|
|
|
1652 |
|
|
|
1653 |
// }}}
|
|
|
1654 |
// {{{ channelInfo()
|
|
|
1655 |
|
|
|
1656 |
/**
|
|
|
1657 |
* Retrieve a raw array of channel data.
|
|
|
1658 |
*
|
|
|
1659 |
* Do not use this, instead use {@link getChannel()} for normal
|
|
|
1660 |
* operations. Array structure is undefined in this method
|
|
|
1661 |
* @param string channel name
|
|
|
1662 |
* @param bool whether to strictly retrieve information only on non-aliases
|
|
|
1663 |
* @return array|null|PEAR_Error
|
|
|
1664 |
*/
|
|
|
1665 |
function channelInfo($channel = null, $noaliases = false)
|
|
|
1666 |
{
|
|
|
1667 |
if (PEAR::isError($e = $this->_lock(LOCK_SH))) {
|
|
|
1668 |
return $e;
|
|
|
1669 |
}
|
|
|
1670 |
$ret = $this->_channelInfo($channel, $noaliases);
|
|
|
1671 |
$this->_unlock();
|
|
|
1672 |
return $ret;
|
|
|
1673 |
}
|
|
|
1674 |
|
|
|
1675 |
// }}}
|
|
|
1676 |
|
|
|
1677 |
/**
|
|
|
1678 |
* @param string
|
|
|
1679 |
*/
|
|
|
1680 |
function channelName($channel)
|
|
|
1681 |
{
|
|
|
1682 |
if (PEAR::isError($e = $this->_lock(LOCK_SH))) {
|
|
|
1683 |
return $e;
|
|
|
1684 |
}
|
|
|
1685 |
$ret = $this->_getChannelFromAlias($channel);
|
|
|
1686 |
$this->_unlock();
|
|
|
1687 |
return $ret;
|
|
|
1688 |
}
|
|
|
1689 |
|
|
|
1690 |
/**
|
|
|
1691 |
* @param string
|
|
|
1692 |
*/
|
|
|
1693 |
function channelAlias($channel)
|
|
|
1694 |
{
|
|
|
1695 |
if (PEAR::isError($e = $this->_lock(LOCK_SH))) {
|
|
|
1696 |
return $e;
|
|
|
1697 |
}
|
|
|
1698 |
$ret = $this->_getAlias($channel);
|
|
|
1699 |
$this->_unlock();
|
|
|
1700 |
return $ret;
|
|
|
1701 |
}
|
|
|
1702 |
// {{{ listPackages()
|
|
|
1703 |
|
|
|
1704 |
function listPackages($channel = false)
|
|
|
1705 |
{
|
|
|
1706 |
if (PEAR::isError($e = $this->_lock(LOCK_SH))) {
|
|
|
1707 |
return $e;
|
|
|
1708 |
}
|
|
|
1709 |
$ret = $this->_listPackages($channel);
|
|
|
1710 |
$this->_unlock();
|
|
|
1711 |
return $ret;
|
|
|
1712 |
}
|
|
|
1713 |
|
|
|
1714 |
// }}}
|
|
|
1715 |
// {{{ listAllPackages()
|
|
|
1716 |
|
|
|
1717 |
function listAllPackages()
|
|
|
1718 |
{
|
|
|
1719 |
if (PEAR::isError($e = $this->_lock(LOCK_SH))) {
|
|
|
1720 |
return $e;
|
|
|
1721 |
}
|
|
|
1722 |
$ret = $this->_listAllPackages();
|
|
|
1723 |
$this->_unlock();
|
|
|
1724 |
return $ret;
|
|
|
1725 |
}
|
|
|
1726 |
|
|
|
1727 |
// }}}
|
|
|
1728 |
// {{{ listChannel()
|
|
|
1729 |
|
|
|
1730 |
function listChannels()
|
|
|
1731 |
{
|
|
|
1732 |
if (PEAR::isError($e = $this->_lock(LOCK_SH))) {
|
|
|
1733 |
return $e;
|
|
|
1734 |
}
|
|
|
1735 |
$ret = $this->_listChannels();
|
|
|
1736 |
$this->_unlock();
|
|
|
1737 |
return $ret;
|
|
|
1738 |
}
|
|
|
1739 |
|
|
|
1740 |
// }}}
|
|
|
1741 |
// {{{ addPackage()
|
|
|
1742 |
|
|
|
1743 |
/**
|
|
|
1744 |
* Add an installed package to the registry
|
|
|
1745 |
* @param string|PEAR_PackageFile_v1|PEAR_PackageFile_v2 package name or object
|
|
|
1746 |
* that will be passed to {@link addPackage2()}
|
|
|
1747 |
* @param array package info (parsed by PEAR_Common::infoFrom*() methods)
|
|
|
1748 |
* @return bool success of saving
|
|
|
1749 |
*/
|
|
|
1750 |
function addPackage($package, $info)
|
|
|
1751 |
{
|
|
|
1752 |
if (is_object($info)) {
|
|
|
1753 |
return $this->addPackage2($info);
|
|
|
1754 |
}
|
|
|
1755 |
if (PEAR::isError($e = $this->_lock(LOCK_EX))) {
|
|
|
1756 |
return $e;
|
|
|
1757 |
}
|
|
|
1758 |
$ret = $this->_addPackage($package, $info);
|
|
|
1759 |
$this->_unlock();
|
|
|
1760 |
if ($ret) {
|
|
|
1761 |
if (!class_exists('PEAR_PackageFile_v1')) {
|
|
|
1762 |
require_once 'PEAR/PackageFile/v1.php';
|
|
|
1763 |
}
|
|
|
1764 |
$pf = new PEAR_PackageFile_v1;
|
|
|
1765 |
$pf->setConfig($this->_config);
|
|
|
1766 |
$pf->fromArray($info);
|
|
|
1767 |
$this->_dependencyDB->uninstallPackage($pf);
|
|
|
1768 |
$this->_dependencyDB->installPackage($pf);
|
|
|
1769 |
}
|
|
|
1770 |
return $ret;
|
|
|
1771 |
}
|
|
|
1772 |
|
|
|
1773 |
// }}}
|
|
|
1774 |
// {{{ addPackage2()
|
|
|
1775 |
|
|
|
1776 |
function addPackage2($info)
|
|
|
1777 |
{
|
|
|
1778 |
if (!is_object($info)) {
|
|
|
1779 |
return $this->addPackage($info['package'], $info);
|
|
|
1780 |
}
|
|
|
1781 |
if (PEAR::isError($e = $this->_lock(LOCK_EX))) {
|
|
|
1782 |
return $e;
|
|
|
1783 |
}
|
|
|
1784 |
$ret = $this->_addPackage2($info);
|
|
|
1785 |
$this->_unlock();
|
|
|
1786 |
if ($ret) {
|
|
|
1787 |
$this->_dependencyDB->uninstallPackage($info);
|
|
|
1788 |
$this->_dependencyDB->installPackage($info);
|
|
|
1789 |
}
|
|
|
1790 |
return $ret;
|
|
|
1791 |
}
|
|
|
1792 |
|
|
|
1793 |
// }}}
|
|
|
1794 |
// {{{ updateChannel()
|
|
|
1795 |
|
|
|
1796 |
/**
|
|
|
1797 |
* For future expandibility purposes, separate this
|
|
|
1798 |
* @param PEAR_ChannelFile
|
|
|
1799 |
*/
|
|
|
1800 |
function updateChannel($channel, $lastmodified = null)
|
|
|
1801 |
{
|
|
|
1802 |
if ($channel->getName() == '__uri') {
|
|
|
1803 |
return false;
|
|
|
1804 |
}
|
|
|
1805 |
return $this->addChannel($channel, $lastmodified, true);
|
|
|
1806 |
}
|
|
|
1807 |
|
|
|
1808 |
// }}}
|
|
|
1809 |
// {{{ deleteChannel()
|
|
|
1810 |
|
|
|
1811 |
/**
|
|
|
1812 |
* Deletion fails if there are any packages installed from the channel
|
|
|
1813 |
* @param string|PEAR_ChannelFile channel name
|
|
|
1814 |
* @return boolean|PEAR_Error True on deletion, false if it doesn't exist
|
|
|
1815 |
*/
|
|
|
1816 |
function deleteChannel($channel)
|
|
|
1817 |
{
|
|
|
1818 |
if (PEAR::isError($e = $this->_lock(LOCK_EX))) {
|
|
|
1819 |
return $e;
|
|
|
1820 |
}
|
|
|
1821 |
|
|
|
1822 |
$ret = $this->_deleteChannel($channel);
|
|
|
1823 |
$this->_unlock();
|
|
|
1824 |
if ($ret && is_a($this->_config, 'PEAR_Config')) {
|
|
|
1825 |
$this->_config->setChannels($this->listChannels());
|
|
|
1826 |
}
|
|
|
1827 |
|
|
|
1828 |
return $ret;
|
|
|
1829 |
}
|
|
|
1830 |
|
|
|
1831 |
// }}}
|
|
|
1832 |
// {{{ addChannel()
|
|
|
1833 |
|
|
|
1834 |
/**
|
|
|
1835 |
* @param PEAR_ChannelFile Channel object
|
|
|
1836 |
* @param string Last-Modified header from HTTP for caching
|
|
|
1837 |
* @return boolean|PEAR_Error True on creation, false if it already exists
|
|
|
1838 |
*/
|
|
|
1839 |
function addChannel($channel, $lastmodified = false, $update = false)
|
|
|
1840 |
{
|
|
|
1841 |
if (!is_a($channel, 'PEAR_ChannelFile') || !$channel->validate()) {
|
|
|
1842 |
return false;
|
|
|
1843 |
}
|
|
|
1844 |
|
|
|
1845 |
if (PEAR::isError($e = $this->_lock(LOCK_EX))) {
|
|
|
1846 |
return $e;
|
|
|
1847 |
}
|
|
|
1848 |
|
|
|
1849 |
$ret = $this->_addChannel($channel, $update, $lastmodified);
|
|
|
1850 |
$this->_unlock();
|
|
|
1851 |
if (!$update && $ret && is_a($this->_config, 'PEAR_Config')) {
|
|
|
1852 |
$this->_config->setChannels($this->listChannels());
|
|
|
1853 |
}
|
|
|
1854 |
|
|
|
1855 |
return $ret;
|
|
|
1856 |
}
|
|
|
1857 |
|
|
|
1858 |
// }}}
|
|
|
1859 |
// {{{ deletePackage()
|
|
|
1860 |
|
|
|
1861 |
function deletePackage($package, $channel = 'pear.php.net')
|
|
|
1862 |
{
|
|
|
1863 |
if (PEAR::isError($e = $this->_lock(LOCK_EX))) {
|
|
|
1864 |
return $e;
|
|
|
1865 |
}
|
|
|
1866 |
|
|
|
1867 |
$file = $this->_packageFileName($package, $channel);
|
|
|
1868 |
$ret = file_exists($file) ? @unlink($file) : false;
|
|
|
1869 |
$this->_rebuildFileMap();
|
|
|
1870 |
$this->_unlock();
|
|
|
1871 |
$p = array('channel' => $channel, 'package' => $package);
|
|
|
1872 |
$this->_dependencyDB->uninstallPackage($p);
|
|
|
1873 |
return $ret;
|
|
|
1874 |
}
|
|
|
1875 |
|
|
|
1876 |
// }}}
|
|
|
1877 |
// {{{ updatePackage()
|
|
|
1878 |
|
|
|
1879 |
function updatePackage($package, $info, $merge = true)
|
|
|
1880 |
{
|
|
|
1881 |
if (is_object($info)) {
|
|
|
1882 |
return $this->updatePackage2($info, $merge);
|
|
|
1883 |
}
|
|
|
1884 |
if (PEAR::isError($e = $this->_lock(LOCK_EX))) {
|
|
|
1885 |
return $e;
|
|
|
1886 |
}
|
|
|
1887 |
$ret = $this->_updatePackage($package, $info, $merge);
|
|
|
1888 |
$this->_unlock();
|
|
|
1889 |
if ($ret) {
|
|
|
1890 |
if (!class_exists('PEAR_PackageFile_v1')) {
|
|
|
1891 |
require_once 'PEAR/PackageFile/v1.php';
|
|
|
1892 |
}
|
|
|
1893 |
$pf = new PEAR_PackageFile_v1;
|
|
|
1894 |
$pf->setConfig($this->_config);
|
|
|
1895 |
$pf->fromArray($this->packageInfo($package));
|
|
|
1896 |
$this->_dependencyDB->uninstallPackage($pf);
|
|
|
1897 |
$this->_dependencyDB->installPackage($pf);
|
|
|
1898 |
}
|
|
|
1899 |
return $ret;
|
|
|
1900 |
}
|
|
|
1901 |
|
|
|
1902 |
// }}}
|
|
|
1903 |
// {{{ updatePackage2()
|
|
|
1904 |
|
|
|
1905 |
function updatePackage2($info)
|
|
|
1906 |
{
|
|
|
1907 |
|
|
|
1908 |
if (!is_object($info)) {
|
|
|
1909 |
return $this->updatePackage($info['package'], $info, $merge);
|
|
|
1910 |
}
|
|
|
1911 |
|
|
|
1912 |
if (!$info->validate(PEAR_VALIDATE_DOWNLOADING)) {
|
|
|
1913 |
return false;
|
|
|
1914 |
}
|
|
|
1915 |
|
|
|
1916 |
if (PEAR::isError($e = $this->_lock(LOCK_EX))) {
|
|
|
1917 |
return $e;
|
|
|
1918 |
}
|
|
|
1919 |
|
|
|
1920 |
$ret = $this->_updatePackage2($info);
|
|
|
1921 |
$this->_unlock();
|
|
|
1922 |
if ($ret) {
|
|
|
1923 |
$this->_dependencyDB->uninstallPackage($info);
|
|
|
1924 |
$this->_dependencyDB->installPackage($info);
|
|
|
1925 |
}
|
|
|
1926 |
|
|
|
1927 |
return $ret;
|
|
|
1928 |
}
|
|
|
1929 |
|
|
|
1930 |
// }}}
|
|
|
1931 |
// {{{ getChannel()
|
|
|
1932 |
/**
|
|
|
1933 |
* @param string channel name
|
|
|
1934 |
* @param bool whether to strictly return raw channels (no aliases)
|
|
|
1935 |
* @return PEAR_ChannelFile|PEAR_Error
|
|
|
1936 |
*/
|
|
|
1937 |
function &getChannel($channel, $noaliases = false)
|
|
|
1938 |
{
|
|
|
1939 |
if (PEAR::isError($e = $this->_lock(LOCK_SH))) {
|
|
|
1940 |
return $e;
|
|
|
1941 |
}
|
|
|
1942 |
$ret = &$this->_getChannel($channel, $noaliases);
|
|
|
1943 |
$this->_unlock();
|
|
|
1944 |
if (!$ret) {
|
|
|
1945 |
return PEAR::raiseError('Unknown channel: ' . $channel);
|
|
|
1946 |
}
|
|
|
1947 |
return $ret;
|
|
|
1948 |
}
|
|
|
1949 |
|
|
|
1950 |
// }}}
|
|
|
1951 |
// {{{ getPackage()
|
|
|
1952 |
/**
|
|
|
1953 |
* @param string package name
|
|
|
1954 |
* @param string channel name
|
|
|
1955 |
* @return PEAR_PackageFile_v1|PEAR_PackageFile_v2|null
|
|
|
1956 |
*/
|
|
|
1957 |
function &getPackage($package, $channel = 'pear.php.net')
|
|
|
1958 |
{
|
|
|
1959 |
if (PEAR::isError($e = $this->_lock(LOCK_SH))) {
|
|
|
1960 |
return $e;
|
|
|
1961 |
}
|
|
|
1962 |
$pf = &$this->_getPackage($package, $channel);
|
|
|
1963 |
$this->_unlock();
|
|
|
1964 |
return $pf;
|
|
|
1965 |
}
|
|
|
1966 |
|
|
|
1967 |
// }}}
|
|
|
1968 |
|
|
|
1969 |
/**
|
|
|
1970 |
* Get PEAR_PackageFile_v[1/2] objects representing the contents of
|
|
|
1971 |
* a dependency group that are installed.
|
|
|
1972 |
*
|
|
|
1973 |
* This is used at uninstall-time
|
|
|
1974 |
* @param array
|
|
|
1975 |
* @return array|false
|
|
|
1976 |
*/
|
|
|
1977 |
function getInstalledGroup($group)
|
|
|
1978 |
{
|
|
|
1979 |
$ret = array();
|
|
|
1980 |
if (isset($group['package'])) {
|
|
|
1981 |
if (!isset($group['package'][0])) {
|
|
|
1982 |
$group['package'] = array($group['package']);
|
|
|
1983 |
}
|
|
|
1984 |
foreach ($group['package'] as $package) {
|
|
|
1985 |
$depchannel = isset($package['channel']) ? $package['channel'] : '__uri';
|
|
|
1986 |
$p = &$this->getPackage($package['name'], $depchannel);
|
|
|
1987 |
if ($p) {
|
|
|
1988 |
$save = &$p;
|
|
|
1989 |
$ret[] = &$save;
|
|
|
1990 |
}
|
|
|
1991 |
}
|
|
|
1992 |
}
|
|
|
1993 |
if (isset($group['subpackage'])) {
|
|
|
1994 |
if (!isset($group['subpackage'][0])) {
|
|
|
1995 |
$group['subpackage'] = array($group['subpackage']);
|
|
|
1996 |
}
|
|
|
1997 |
foreach ($group['subpackage'] as $package) {
|
|
|
1998 |
$depchannel = isset($package['channel']) ? $package['channel'] : '__uri';
|
|
|
1999 |
$p = &$this->getPackage($package['name'], $depchannel);
|
|
|
2000 |
if ($p) {
|
|
|
2001 |
$save = &$p;
|
|
|
2002 |
$ret[] = &$save;
|
|
|
2003 |
}
|
|
|
2004 |
}
|
|
|
2005 |
}
|
|
|
2006 |
if (!count($ret)) {
|
|
|
2007 |
return false;
|
|
|
2008 |
}
|
|
|
2009 |
return $ret;
|
|
|
2010 |
}
|
|
|
2011 |
|
|
|
2012 |
// {{{ getChannelValidator()
|
|
|
2013 |
/**
|
|
|
2014 |
* @param string channel name
|
|
|
2015 |
* @return PEAR_Validate|false
|
|
|
2016 |
*/
|
|
|
2017 |
function &getChannelValidator($channel)
|
|
|
2018 |
{
|
|
|
2019 |
$chan = $this->getChannel($channel);
|
|
|
2020 |
if (PEAR::isError($chan)) {
|
|
|
2021 |
return $chan;
|
|
|
2022 |
}
|
|
|
2023 |
$val = $chan->getValidationObject();
|
|
|
2024 |
return $val;
|
|
|
2025 |
}
|
|
|
2026 |
// }}}
|
|
|
2027 |
// {{{ getChannels()
|
|
|
2028 |
/**
|
|
|
2029 |
* @param string channel name
|
|
|
2030 |
* @return array an array of PEAR_ChannelFile objects representing every installed channel
|
|
|
2031 |
*/
|
|
|
2032 |
function &getChannels()
|
|
|
2033 |
{
|
|
|
2034 |
$ret = array();
|
|
|
2035 |
if (PEAR::isError($e = $this->_lock(LOCK_SH))) {
|
|
|
2036 |
return $e;
|
|
|
2037 |
}
|
|
|
2038 |
foreach ($this->_listChannels() as $channel) {
|
|
|
2039 |
$e = &$this->_getChannel($channel);
|
|
|
2040 |
if (!$e || PEAR::isError($e)) {
|
|
|
2041 |
continue;
|
|
|
2042 |
}
|
|
|
2043 |
$ret[] = $e;
|
|
|
2044 |
}
|
|
|
2045 |
$this->_unlock();
|
|
|
2046 |
return $ret;
|
|
|
2047 |
}
|
|
|
2048 |
|
|
|
2049 |
// }}}
|
|
|
2050 |
// {{{ checkFileMap()
|
|
|
2051 |
|
|
|
2052 |
/**
|
|
|
2053 |
* Test whether a file or set of files belongs to a package.
|
|
|
2054 |
*
|
|
|
2055 |
* If an array is passed in
|
|
|
2056 |
* @param string|array file path, absolute or relative to the pear
|
|
|
2057 |
* install dir
|
|
|
2058 |
* @param string|array name of PEAR package or array('package' => name, 'channel' =>
|
|
|
2059 |
* channel) of a package that will be ignored
|
|
|
2060 |
* @param string API version - 1.1 will exclude any files belonging to a package
|
|
|
2061 |
* @param array private recursion variable
|
|
|
2062 |
* @return array|false which package and channel the file belongs to, or an empty
|
|
|
2063 |
* string if the file does not belong to an installed package,
|
|
|
2064 |
* or belongs to the second parameter's package
|
|
|
2065 |
*/
|
|
|
2066 |
function checkFileMap($path, $package = false, $api = '1.0', $attrs = false)
|
|
|
2067 |
{
|
|
|
2068 |
if (is_array($path)) {
|
|
|
2069 |
static $notempty;
|
|
|
2070 |
if (empty($notempty)) {
|
|
|
2071 |
if (!class_exists('PEAR_Installer_Role')) {
|
|
|
2072 |
require_once 'PEAR/Installer/Role.php';
|
|
|
2073 |
}
|
|
|
2074 |
$notempty = create_function('$a','return !empty($a);');
|
|
|
2075 |
}
|
|
|
2076 |
$package = is_array($package) ? array(strtolower($package[0]), strtolower($package[1]))
|
|
|
2077 |
: strtolower($package);
|
|
|
2078 |
$pkgs = array();
|
|
|
2079 |
foreach ($path as $name => $attrs) {
|
|
|
2080 |
if (is_array($attrs)) {
|
|
|
2081 |
if (isset($attrs['install-as'])) {
|
|
|
2082 |
$name = $attrs['install-as'];
|
|
|
2083 |
}
|
|
|
2084 |
if (!in_array($attrs['role'], PEAR_Installer_Role::getInstallableRoles())) {
|
|
|
2085 |
// these are not installed
|
|
|
2086 |
continue;
|
|
|
2087 |
}
|
|
|
2088 |
if (!in_array($attrs['role'], PEAR_Installer_Role::getBaseinstallRoles())) {
|
|
|
2089 |
$attrs['baseinstalldir'] = is_array($package) ? $package[1] : $package;
|
|
|
2090 |
}
|
|
|
2091 |
if (isset($attrs['baseinstalldir'])) {
|
|
|
2092 |
$name = $attrs['baseinstalldir'] . DIRECTORY_SEPARATOR . $name;
|
|
|
2093 |
}
|
|
|
2094 |
}
|
|
|
2095 |
$pkgs[$name] = $this->checkFileMap($name, $package, $api, $attrs);
|
|
|
2096 |
if (PEAR::isError($pkgs[$name])) {
|
|
|
2097 |
return $pkgs[$name];
|
|
|
2098 |
}
|
|
|
2099 |
}
|
|
|
2100 |
return array_filter($pkgs, $notempty);
|
|
|
2101 |
}
|
|
|
2102 |
if (empty($this->filemap_cache)) {
|
|
|
2103 |
if (PEAR::isError($e = $this->_lock(LOCK_SH))) {
|
|
|
2104 |
return $e;
|
|
|
2105 |
}
|
|
|
2106 |
$err = $this->_readFileMap();
|
|
|
2107 |
$this->_unlock();
|
|
|
2108 |
if (PEAR::isError($err)) {
|
|
|
2109 |
return $err;
|
|
|
2110 |
}
|
|
|
2111 |
}
|
|
|
2112 |
if (!$attrs) {
|
|
|
2113 |
$attrs = array('role' => 'php'); // any old call would be for PHP role only
|
|
|
2114 |
}
|
|
|
2115 |
if (isset($this->filemap_cache[$attrs['role']][$path])) {
|
|
|
2116 |
if ($api >= '1.1' && $this->filemap_cache[$attrs['role']][$path] == $package) {
|
|
|
2117 |
return false;
|
|
|
2118 |
}
|
|
|
2119 |
return $this->filemap_cache[$attrs['role']][$path];
|
|
|
2120 |
}
|
|
|
2121 |
$l = strlen($this->install_dir);
|
|
|
2122 |
if (substr($path, 0, $l) == $this->install_dir) {
|
|
|
2123 |
$path = preg_replace('!^'.DIRECTORY_SEPARATOR.'+!', '', substr($path, $l));
|
|
|
2124 |
}
|
|
|
2125 |
if (isset($this->filemap_cache[$attrs['role']][$path])) {
|
|
|
2126 |
if ($api >= '1.1' && $this->filemap_cache[$attrs['role']][$path] == $package) {
|
|
|
2127 |
return false;
|
|
|
2128 |
}
|
|
|
2129 |
return $this->filemap_cache[$attrs['role']][$path];
|
|
|
2130 |
}
|
|
|
2131 |
return false;
|
|
|
2132 |
}
|
|
|
2133 |
|
|
|
2134 |
// }}}
|
|
|
2135 |
// {{{ flush()
|
|
|
2136 |
/**
|
|
|
2137 |
* Force a reload of the filemap
|
|
|
2138 |
* @since 1.5.0RC3
|
|
|
2139 |
*/
|
|
|
2140 |
function flushFileMap()
|
|
|
2141 |
{
|
|
|
2142 |
$this->filemap_cache = null;
|
|
|
2143 |
clearstatcache(); // ensure that the next read gets the full, current filemap
|
|
|
2144 |
}
|
|
|
2145 |
|
|
|
2146 |
// }}}
|
|
|
2147 |
// {{{ apiVersion()
|
|
|
2148 |
/**
|
|
|
2149 |
* Get the expected API version. Channels API is version 1.1, as it is backwards
|
|
|
2150 |
* compatible with 1.0
|
|
|
2151 |
* @return string
|
|
|
2152 |
*/
|
|
|
2153 |
function apiVersion()
|
|
|
2154 |
{
|
|
|
2155 |
return '1.1';
|
|
|
2156 |
}
|
|
|
2157 |
// }}}
|
|
|
2158 |
|
|
|
2159 |
|
|
|
2160 |
/**
|
|
|
2161 |
* Parse a package name, or validate a parsed package name array
|
|
|
2162 |
* @param string|array pass in an array of format
|
|
|
2163 |
* array(
|
|
|
2164 |
* 'package' => 'pname',
|
|
|
2165 |
* ['channel' => 'channame',]
|
|
|
2166 |
* ['version' => 'version',]
|
|
|
2167 |
* ['state' => 'state',]
|
|
|
2168 |
* ['group' => 'groupname'])
|
|
|
2169 |
* or a string of format
|
|
|
2170 |
* [channel://][channame/]pname[-version|-state][/group=groupname]
|
|
|
2171 |
* @return array|PEAR_Error
|
|
|
2172 |
*/
|
|
|
2173 |
function parsePackageName($param, $defaultchannel = 'pear.php.net')
|
|
|
2174 |
{
|
|
|
2175 |
$saveparam = $param;
|
|
|
2176 |
if (is_array($param)) {
|
|
|
2177 |
// convert to string for error messages
|
|
|
2178 |
$saveparam = $this->parsedPackageNameToString($param);
|
|
|
2179 |
// process the array
|
|
|
2180 |
if (!isset($param['package'])) {
|
|
|
2181 |
return PEAR::raiseError('parsePackageName(): array $param ' .
|
|
|
2182 |
'must contain a valid package name in index "param"',
|
|
|
2183 |
'package', null, null, $param);
|
|
|
2184 |
}
|
|
|
2185 |
if (!isset($param['uri'])) {
|
|
|
2186 |
if (!isset($param['channel'])) {
|
|
|
2187 |
$param['channel'] = $defaultchannel;
|
|
|
2188 |
}
|
|
|
2189 |
} else {
|
|
|
2190 |
$param['channel'] = '__uri';
|
|
|
2191 |
}
|
|
|
2192 |
} else {
|
|
|
2193 |
$components = @parse_url((string) $param);
|
|
|
2194 |
if (isset($components['scheme'])) {
|
|
|
2195 |
if ($components['scheme'] == 'http') {
|
|
|
2196 |
// uri package
|
|
|
2197 |
$param = array('uri' => $param, 'channel' => '__uri');
|
|
|
2198 |
} elseif($components['scheme'] != 'channel') {
|
|
|
2199 |
return PEAR::raiseError('parsePackageName(): only channel:// uris may ' .
|
|
|
2200 |
'be downloaded, not "' . $param . '"', 'invalid', null, null, $param);
|
|
|
2201 |
}
|
|
|
2202 |
}
|
|
|
2203 |
if (!isset($components['path'])) {
|
|
|
2204 |
return PEAR::raiseError('parsePackageName(): array $param ' .
|
|
|
2205 |
'must contain a valid package name in "' . $param . '"',
|
|
|
2206 |
'package', null, null, $param);
|
|
|
2207 |
}
|
|
|
2208 |
if (isset($components['host'])) {
|
|
|
2209 |
// remove the leading "/"
|
|
|
2210 |
$components['path'] = substr($components['path'], 1);
|
|
|
2211 |
}
|
|
|
2212 |
if (!isset($components['scheme'])) {
|
|
|
2213 |
if (strpos($components['path'], '/') !== false) {
|
|
|
2214 |
if ($components['path']{0} == '/') {
|
|
|
2215 |
return PEAR::raiseError('parsePackageName(): this is not ' .
|
|
|
2216 |
'a package name, it begins with "/" in "' . $param . '"',
|
|
|
2217 |
'invalid', null, null, $param);
|
|
|
2218 |
}
|
|
|
2219 |
$parts = explode('/', $components['path']);
|
|
|
2220 |
$components['host'] = array_shift($parts);
|
|
|
2221 |
if (count($parts) > 1) {
|
|
|
2222 |
$components['path'] = array_pop($parts);
|
|
|
2223 |
$components['host'] .= '/' . implode('/', $parts);
|
|
|
2224 |
} else {
|
|
|
2225 |
$components['path'] = implode('/', $parts);
|
|
|
2226 |
}
|
|
|
2227 |
} else {
|
|
|
2228 |
$components['host'] = $defaultchannel;
|
|
|
2229 |
}
|
|
|
2230 |
} else {
|
|
|
2231 |
if (strpos($components['path'], '/')) {
|
|
|
2232 |
$parts = explode('/', $components['path']);
|
|
|
2233 |
$components['path'] = array_pop($parts);
|
|
|
2234 |
$components['host'] .= '/' . implode('/', $parts);
|
|
|
2235 |
}
|
|
|
2236 |
}
|
|
|
2237 |
|
|
|
2238 |
if (is_array($param)) {
|
|
|
2239 |
$param['package'] = $components['path'];
|
|
|
2240 |
} else {
|
|
|
2241 |
$param = array(
|
|
|
2242 |
'package' => $components['path']
|
|
|
2243 |
);
|
|
|
2244 |
if (isset($components['host'])) {
|
|
|
2245 |
$param['channel'] = $components['host'];
|
|
|
2246 |
}
|
|
|
2247 |
}
|
|
|
2248 |
if (isset($components['fragment'])) {
|
|
|
2249 |
$param['group'] = $components['fragment'];
|
|
|
2250 |
}
|
|
|
2251 |
if (isset($components['user'])) {
|
|
|
2252 |
$param['user'] = $components['user'];
|
|
|
2253 |
}
|
|
|
2254 |
if (isset($components['pass'])) {
|
|
|
2255 |
$param['pass'] = $components['pass'];
|
|
|
2256 |
}
|
|
|
2257 |
if (isset($components['query'])) {
|
|
|
2258 |
parse_str($components['query'], $param['opts']);
|
|
|
2259 |
}
|
|
|
2260 |
// check for extension
|
|
|
2261 |
$pathinfo = pathinfo($param['package']);
|
|
|
2262 |
if (isset($pathinfo['extension']) &&
|
|
|
2263 |
in_array(strtolower($pathinfo['extension']), array('tgz', 'tar'))) {
|
|
|
2264 |
$param['extension'] = $pathinfo['extension'];
|
|
|
2265 |
$param['package'] = substr($pathinfo['basename'], 0,
|
|
|
2266 |
strlen($pathinfo['basename']) - 4);
|
|
|
2267 |
}
|
|
|
2268 |
// check for version
|
|
|
2269 |
if (strpos($param['package'], '-')) {
|
|
|
2270 |
$test = explode('-', $param['package']);
|
|
|
2271 |
if (count($test) != 2) {
|
|
|
2272 |
return PEAR::raiseError('parsePackageName(): only one version/state ' .
|
|
|
2273 |
'delimiter "-" is allowed in "' . $saveparam . '"',
|
|
|
2274 |
'version', null, null, $param);
|
|
|
2275 |
}
|
|
|
2276 |
list($param['package'], $param['version']) = $test;
|
|
|
2277 |
}
|
|
|
2278 |
}
|
|
|
2279 |
// validation
|
|
|
2280 |
$info = $this->channelExists($param['channel']);
|
|
|
2281 |
if (PEAR::isError($info)) {
|
|
|
2282 |
return $info;
|
|
|
2283 |
}
|
|
|
2284 |
if (!$info) {
|
|
|
2285 |
return PEAR::raiseError('unknown channel "' . $param['channel'] .
|
|
|
2286 |
'" in "' . $saveparam . '"', 'channel', null, null, $param);
|
|
|
2287 |
}
|
|
|
2288 |
$chan = $this->getChannel($param['channel']);
|
|
|
2289 |
if (PEAR::isError($chan)) {
|
|
|
2290 |
return $chan;
|
|
|
2291 |
}
|
|
|
2292 |
if (!$chan) {
|
|
|
2293 |
return PEAR::raiseError("Exception: corrupt registry, could not " .
|
|
|
2294 |
"retrieve channel " . $param['channel'] . " information",
|
|
|
2295 |
'registry', null, null, $param);
|
|
|
2296 |
}
|
|
|
2297 |
$param['channel'] = $chan->getName();
|
|
|
2298 |
$validate = $chan->getValidationObject();
|
|
|
2299 |
$vpackage = $chan->getValidationPackage();
|
|
|
2300 |
// validate package name
|
|
|
2301 |
if (!$validate->validPackageName($param['package'], $vpackage['_content'])) {
|
|
|
2302 |
return PEAR::raiseError('parsePackageName(): invalid package name "' .
|
|
|
2303 |
$param['package'] . '" in "' . $saveparam . '"',
|
|
|
2304 |
'package', null, null, $param);
|
|
|
2305 |
}
|
|
|
2306 |
if (isset($param['group'])) {
|
|
|
2307 |
if (!PEAR_Validate::validGroupName($param['group'])) {
|
|
|
2308 |
return PEAR::raiseError('parsePackageName(): dependency group "' . $param['group'] .
|
|
|
2309 |
'" is not a valid group name in "' . $saveparam . '"', 'group', null, null,
|
|
|
2310 |
$param);
|
|
|
2311 |
}
|
|
|
2312 |
}
|
|
|
2313 |
if (isset($param['state'])) {
|
|
|
2314 |
if (!in_array(strtolower($param['state']), $validate->getValidStates())) {
|
|
|
2315 |
return PEAR::raiseError('parsePackageName(): state "' . $param['state']
|
|
|
2316 |
. '" is not a valid state in "' . $saveparam . '"',
|
|
|
2317 |
'state', null, null, $param);
|
|
|
2318 |
}
|
|
|
2319 |
}
|
|
|
2320 |
if (isset($param['version'])) {
|
|
|
2321 |
if (isset($param['state'])) {
|
|
|
2322 |
return PEAR::raiseError('parsePackageName(): cannot contain both ' .
|
|
|
2323 |
'a version and a stability (state) in "' . $saveparam . '"',
|
|
|
2324 |
'version/state', null, null, $param);
|
|
|
2325 |
}
|
|
|
2326 |
// check whether version is actually a state
|
|
|
2327 |
if (in_array(strtolower($param['version']), $validate->getValidStates())) {
|
|
|
2328 |
$param['state'] = strtolower($param['version']);
|
|
|
2329 |
unset($param['version']);
|
|
|
2330 |
} else {
|
|
|
2331 |
if (!$validate->validVersion($param['version'])) {
|
|
|
2332 |
return PEAR::raiseError('parsePackageName(): "' . $param['version'] .
|
|
|
2333 |
'" is neither a valid version nor a valid state in "' .
|
|
|
2334 |
$saveparam . '"', 'version/state', null, null, $param);
|
|
|
2335 |
}
|
|
|
2336 |
}
|
|
|
2337 |
}
|
|
|
2338 |
return $param;
|
|
|
2339 |
}
|
|
|
2340 |
|
|
|
2341 |
/**
|
|
|
2342 |
* @param array
|
|
|
2343 |
* @return string
|
|
|
2344 |
*/
|
|
|
2345 |
function parsedPackageNameToString($parsed, $brief = false)
|
|
|
2346 |
{
|
|
|
2347 |
if (is_string($parsed)) {
|
|
|
2348 |
return $parsed;
|
|
|
2349 |
}
|
|
|
2350 |
if (is_object($parsed)) {
|
|
|
2351 |
$p = $parsed;
|
|
|
2352 |
$parsed = array(
|
|
|
2353 |
'package' => $p->getPackage(),
|
|
|
2354 |
'channel' => $p->getChannel(),
|
|
|
2355 |
'version' => $p->getVersion(),
|
|
|
2356 |
);
|
|
|
2357 |
}
|
|
|
2358 |
if (isset($parsed['uri'])) {
|
|
|
2359 |
return $parsed['uri'];
|
|
|
2360 |
}
|
|
|
2361 |
if ($brief) {
|
|
|
2362 |
if ($channel = $this->channelAlias($parsed['channel'])) {
|
|
|
2363 |
return $channel . '/' . $parsed['package'];
|
|
|
2364 |
}
|
|
|
2365 |
}
|
|
|
2366 |
$upass = '';
|
|
|
2367 |
if (isset($parsed['user'])) {
|
|
|
2368 |
$upass = $parsed['user'];
|
|
|
2369 |
if (isset($parsed['pass'])) {
|
|
|
2370 |
$upass .= ':' . $parsed['pass'];
|
|
|
2371 |
}
|
|
|
2372 |
$upass = "$upass@";
|
|
|
2373 |
}
|
|
|
2374 |
$ret = 'channel://' . $upass . $parsed['channel'] . '/' . $parsed['package'];
|
|
|
2375 |
if (isset($parsed['version']) || isset($parsed['state'])) {
|
|
|
2376 |
$ver = isset($parsed['version']) ? $parsed['version'] : '';
|
|
|
2377 |
$ver .= isset($parsed['state']) ? $parsed['state'] : '';
|
|
|
2378 |
$ret .= '-' . $ver;
|
|
|
2379 |
}
|
|
|
2380 |
if (isset($parsed['extension'])) {
|
|
|
2381 |
$ret .= '.' . $parsed['extension'];
|
|
|
2382 |
}
|
|
|
2383 |
if (isset($parsed['opts'])) {
|
|
|
2384 |
$ret .= '?';
|
|
|
2385 |
foreach ($parsed['opts'] as $name => $value) {
|
|
|
2386 |
$parsed['opts'][$name] = "$name=$value";
|
|
|
2387 |
}
|
|
|
2388 |
$ret .= implode('&', $parsed['opts']);
|
|
|
2389 |
}
|
|
|
2390 |
if (isset($parsed['group'])) {
|
|
|
2391 |
$ret .= '#' . $parsed['group'];
|
|
|
2392 |
}
|
|
|
2393 |
return $ret;
|
|
|
2394 |
}
|
|
|
2395 |
}
|