4,20 → 4,13 |
* |
* PHP versions 4 and 5 |
* |
* LICENSE: This source file is subject to version 3.0 of the PHP license |
* that is available through the world-wide-web at the following URI: |
* http://www.php.net/license/3_0.txt. If you did not receive a copy of |
* the PHP License and are unable to obtain it through the web, please |
* send a note to license@php.net so we can mail you a copy immediately. |
* |
* @category pear |
* @package PEAR |
* @author Stig Bakken <ssb@php.net> |
* @author Tomas V. V. Cox <cox@idecnet.com> |
* @author Greg Beaver <cellog@php.net> |
* @copyright 1997-2006 The PHP Group |
* @license http://www.php.net/license/3_0.txt PHP License 3.0 |
* @version CVS: $Id: Registry.php,v 1.159 2006/12/20 19:34:03 cellog Exp $ |
* @copyright 1997-2009 The Authors |
* @license http://opensource.org/licenses/bsd-license.php New BSD License |
* @link http://pear.php.net/package/PEAR |
* @since File available since Release 0.1 |
*/ |
28,10 → 21,10 |
require_once 'PEAR.php'; |
require_once 'PEAR/DependencyDB.php'; |
|
define('PEAR_REGISTRY_ERROR_LOCK', -2); |
define('PEAR_REGISTRY_ERROR_FORMAT', -3); |
define('PEAR_REGISTRY_ERROR_FILE', -4); |
define('PEAR_REGISTRY_ERROR_CONFLICT', -5); |
define('PEAR_REGISTRY_ERROR_LOCK', -2); |
define('PEAR_REGISTRY_ERROR_FORMAT', -3); |
define('PEAR_REGISTRY_ERROR_FILE', -4); |
define('PEAR_REGISTRY_ERROR_CONFLICT', -5); |
define('PEAR_REGISTRY_ERROR_CHANNEL_FILE', -6); |
|
/** |
41,16 → 34,14 |
* @author Stig Bakken <ssb@php.net> |
* @author Tomas V. V. Cox <cox@idecnet.com> |
* @author Greg Beaver <cellog@php.net> |
* @copyright 1997-2006 The PHP Group |
* @license http://www.php.net/license/3_0.txt PHP License 3.0 |
* @version Release: 1.5.1 |
* @copyright 1997-2009 The Authors |
* @license http://opensource.org/licenses/bsd-license.php New BSD License |
* @version Release: 1.10.1 |
* @link http://pear.php.net/package/PEAR |
* @since Class available since Release 1.4.0a1 |
*/ |
class PEAR_Registry extends PEAR |
{ |
// {{{ properties |
|
/** |
* File containing all channel information. |
* @var string |
112,6 → 103,11 |
var $_peclChannel; |
|
/** |
* @var false|PEAR_ChannelFile |
*/ |
var $_docChannel; |
|
/** |
* @var PEAR_DependencyDB |
*/ |
var $_dependencyDB; |
120,10 → 116,7 |
* @var PEAR_Config |
*/ |
var $_config; |
// }}} |
|
// {{{ constructor |
|
/** |
* PEAR_Registry constructor. |
* |
137,43 → 130,61 |
* |
* @access public |
*/ |
function PEAR_Registry($pear_install_dir = PEAR_INSTALL_DIR, $pear_channel = false, |
$pecl_channel = false) |
function __construct($pear_install_dir = PEAR_INSTALL_DIR, $pear_channel = false, |
$pecl_channel = false, $pear_metadata_dir = '') |
{ |
parent::PEAR(); |
$ds = DIRECTORY_SEPARATOR; |
$this->install_dir = $pear_install_dir; |
$this->channelsdir = $pear_install_dir.$ds.'.channels'; |
$this->statedir = $pear_install_dir.$ds.'.registry'; |
$this->filemap = $pear_install_dir.$ds.'.filemap'; |
$this->lockfile = $pear_install_dir.$ds.'.lock'; |
parent::__construct(); |
$this->setInstallDir($pear_install_dir, $pear_metadata_dir); |
$this->_pearChannel = $pear_channel; |
$this->_peclChannel = $pecl_channel; |
$this->_config = false; |
$this->_config = false; |
} |
|
function setInstallDir($pear_install_dir = PEAR_INSTALL_DIR, $pear_metadata_dir = '') |
{ |
$ds = DIRECTORY_SEPARATOR; |
$this->install_dir = $pear_install_dir; |
if (!$pear_metadata_dir) { |
$pear_metadata_dir = $pear_install_dir; |
} |
$this->channelsdir = $pear_metadata_dir.$ds.'.channels'; |
$this->statedir = $pear_metadata_dir.$ds.'.registry'; |
$this->filemap = $pear_metadata_dir.$ds.'.filemap'; |
$this->lockfile = $pear_metadata_dir.$ds.'.lock'; |
} |
|
function hasWriteAccess() |
{ |
if (!file_exists($this->install_dir)) { |
$dir = $this->install_dir; |
while ($dir && $dir != '.') { |
$dir = dirname($dir); // cd .. |
$olddir = $dir; |
$dir = dirname($dir); |
if ($dir != '.' && file_exists($dir)) { |
if (is_writeable($dir)) { |
return true; |
} else { |
return false; |
} |
|
return false; |
} |
|
if ($dir == $olddir) { // this can happen in safe mode |
return @is_writable($dir); |
} |
} |
|
return false; |
} |
|
return is_writeable($this->install_dir); |
} |
|
function setConfig(&$config) |
function setConfig(&$config, $resetInstallDir = true) |
{ |
$this->_config = &$config; |
if ($resetInstallDir) { |
$this->setInstallDir($config->get('php_dir'), $config->get('metadata_dir')); |
} |
} |
|
function _initializeChannelDirs() |
185,6 → 196,7 |
if (!is_dir($this->channelsdir) || |
!file_exists($this->channelsdir . $ds . 'pear.php.net.reg') || |
!file_exists($this->channelsdir . $ds . 'pecl.php.net.reg') || |
!file_exists($this->channelsdir . $ds . 'doc.php.net.reg') || |
!file_exists($this->channelsdir . $ds . '__uri.reg')) { |
if (!file_exists($this->channelsdir . $ds . 'pear.php.net.reg')) { |
$pear_channel = $this->_pearChannel; |
192,8 → 204,8 |
if (!class_exists('PEAR_ChannelFile')) { |
require_once 'PEAR/ChannelFile.php'; |
} |
|
$pear_channel = new PEAR_ChannelFile; |
$pear_channel->setName('pear.php.net'); |
$pear_channel->setAlias('pear'); |
$pear_channel->setServer('pear.php.net'); |
$pear_channel->setSummary('PHP Extension and Application Repository'); |
200,13 → 212,17 |
$pear_channel->setDefaultPEARProtocols(); |
$pear_channel->setBaseURL('REST1.0', 'http://pear.php.net/rest/'); |
$pear_channel->setBaseURL('REST1.1', 'http://pear.php.net/rest/'); |
$pear_channel->setBaseURL('REST1.3', 'http://pear.php.net/rest/'); |
//$pear_channel->setBaseURL('REST1.4', 'http://pear.php.net/rest/'); |
} else { |
$pear_channel->setName('pear.php.net'); |
$pear_channel->setServer('pear.php.net'); |
$pear_channel->setAlias('pear'); |
} |
|
$pear_channel->validate(); |
$this->_addChannel($pear_channel); |
} |
|
if (!file_exists($this->channelsdir . $ds . 'pecl.php.net.reg')) { |
$pecl_channel = $this->_peclChannel; |
if (!is_a($pecl_channel, 'PEAR_ChannelFile') || !$pecl_channel->validate()) { |
213,8 → 229,8 |
if (!class_exists('PEAR_ChannelFile')) { |
require_once 'PEAR/ChannelFile.php'; |
} |
|
$pecl_channel = new PEAR_ChannelFile; |
$pecl_channel->setName('pecl.php.net'); |
$pecl_channel->setAlias('pecl'); |
$pecl_channel->setServer('pecl.php.net'); |
$pecl_channel->setSummary('PHP Extension Community Library'); |
223,24 → 239,53 |
$pecl_channel->setBaseURL('REST1.1', 'http://pecl.php.net/rest/'); |
$pecl_channel->setValidationPackage('PEAR_Validator_PECL', '1.0'); |
} else { |
$pecl_channel->setName('pecl.php.net'); |
$pecl_channel->setServer('pecl.php.net'); |
$pecl_channel->setAlias('pecl'); |
} |
|
$pecl_channel->validate(); |
$this->_addChannel($pecl_channel); |
} |
|
if (!file_exists($this->channelsdir . $ds . 'doc.php.net.reg')) { |
$doc_channel = $this->_docChannel; |
if (!is_a($doc_channel, 'PEAR_ChannelFile') || !$doc_channel->validate()) { |
if (!class_exists('PEAR_ChannelFile')) { |
require_once 'PEAR/ChannelFile.php'; |
} |
|
$doc_channel = new PEAR_ChannelFile; |
$doc_channel->setAlias('phpdocs'); |
$doc_channel->setServer('doc.php.net'); |
$doc_channel->setSummary('PHP Documentation Team'); |
$doc_channel->setDefaultPEARProtocols(); |
$doc_channel->setBaseURL('REST1.0', 'http://doc.php.net/rest/'); |
$doc_channel->setBaseURL('REST1.1', 'http://doc.php.net/rest/'); |
$doc_channel->setBaseURL('REST1.3', 'http://doc.php.net/rest/'); |
} else { |
$doc_channel->setServer('doc.php.net'); |
$doc_channel->setAlias('doc'); |
} |
|
$doc_channel->validate(); |
$this->_addChannel($doc_channel); |
} |
|
if (!file_exists($this->channelsdir . $ds . '__uri.reg')) { |
if (!class_exists('PEAR_ChannelFile')) { |
require_once 'PEAR/ChannelFile.php'; |
} |
|
$private = new PEAR_ChannelFile; |
$private->setName('__uri'); |
$private->addFunction('xmlrpc', '1.0', '****'); |
$private->setDefaultPEARProtocols(); |
$private->setBaseURL('REST1.0', '****'); |
$private->setSummary('Pseudo-channel for static packages'); |
$this->_addChannel($private); |
} |
$this->_rebuildFileMap(); |
} |
|
$running = false; |
} |
} |
254,12 → 299,13 |
$handle = opendir($this->statedir)) { |
$dest = $this->statedir . $ds; |
while (false !== ($file = readdir($handle))) { |
if (preg_match('/^.*[A-Z].*\.reg$/', $file)) { |
if (preg_match('/^.*[A-Z].*\.reg\\z/', $file)) { |
rename($dest . $file, $dest . strtolower($file)); |
} |
} |
closedir($handle); |
} |
|
$this->_initializeChannelDirs(); |
if (!file_exists($this->filemap)) { |
$this->_rebuildFileMap(); |
274,24 → 320,22 |
if (!$initializing) { |
$initializing = true; |
if (!$this->_config) { // never used? |
if (OS_WINDOWS) { |
$file = 'pear.ini'; |
} else { |
$file = '.pearrc'; |
} |
$this->_config = &new PEAR_Config($this->statedir . DIRECTORY_SEPARATOR . |
$file = OS_WINDOWS ? 'pear.ini' : '.pearrc'; |
$this->_config = new PEAR_Config($this->statedir . DIRECTORY_SEPARATOR . |
$file); |
$this->_config->setRegistry($this); |
$this->_config->set('php_dir', $this->install_dir); |
} |
|
$this->_dependencyDB = &PEAR_DependencyDB::singleton($this->_config); |
if (PEAR::isError($this->_dependencyDB)) { |
// attempt to recover by removing the dep db |
if (file_exists($this->_config->get('php_dir', null, 'pear.php.net') . |
if (file_exists($this->_config->get('metadata_dir', null, 'pear.php.net') . |
DIRECTORY_SEPARATOR . '.depdb')) { |
@unlink($this->_config->get('php_dir', null, 'pear.php.net') . |
@unlink($this->_config->get('metadata_dir', null, 'pear.php.net') . |
DIRECTORY_SEPARATOR . '.depdb'); |
} |
|
$this->_dependencyDB = &PEAR_DependencyDB::singleton($this->_config); |
if (PEAR::isError($this->_dependencyDB)) { |
echo $this->_dependencyDB->getMessage(); |
299,12 → 343,11 |
exit(1); |
} |
} |
|
$initializing = false; |
} |
} |
} |
// }}} |
// {{{ destructor |
|
/** |
* PEAR_Registry destructor. Makes sure no locks are forgotten. |
319,10 → 362,6 |
} |
} |
|
// }}} |
|
// {{{ _assertStateDir() |
|
/** |
* Make sure the directory where we keep registry files exists. |
* |
336,11 → 375,13 |
if ($channel && $this->_getChannelFromAlias($channel) != 'pear.php.net') { |
return $this->_assertChannelStateDir($channel); |
} |
|
static $init = false; |
if (!file_exists($this->statedir)) { |
if (!$this->hasWriteAccess()) { |
return false; |
} |
|
require_once 'System.php'; |
if (!System::mkdir(array('-p', $this->statedir))) { |
return $this->raiseError("could not create directory '{$this->statedir}'"); |
350,10 → 391,12 |
return $this->raiseError('Cannot create directory ' . $this->statedir . ', ' . |
'it already exists and is not a directory'); |
} |
|
$ds = DIRECTORY_SEPARATOR; |
if (!file_exists($this->channelsdir)) { |
if (!file_exists($this->channelsdir . $ds . 'pear.php.net.reg') || |
!file_exists($this->channelsdir . $ds . 'pecl.php.net.reg') || |
!file_exists($this->channelsdir . $ds . 'doc.php.net.reg') || |
!file_exists($this->channelsdir . $ds . '__uri.reg')) { |
$init = true; |
} |
361,6 → 404,7 |
return $this->raiseError('Cannot create directory ' . $this->channelsdir . ', ' . |
'it already exists and is not a directory'); |
} |
|
if ($init) { |
static $running = false; |
if (!$running) { |
372,12 → 416,10 |
} else { |
$this->_initializeDepDB(); |
} |
|
return true; |
} |
|
// }}} |
// {{{ _assertChannelStateDir() |
|
/** |
* Make sure the directory where we keep registry files exists for a non-standard channel. |
* |
396,15 → 438,18 |
} |
return $this->_assertStateDir($channel); |
} |
|
$channelDir = $this->_channelDirectoryName($channel); |
if (!is_dir($this->channelsdir) || |
!file_exists($this->channelsdir . $ds . 'pear.php.net.reg')) { |
$this->_initializeChannelDirs(); |
} |
|
if (!file_exists($channelDir)) { |
if (!$this->hasWriteAccess()) { |
return false; |
} |
|
require_once 'System.php'; |
if (!System::mkdir(array('-p', $channelDir))) { |
return $this->raiseError("could not create directory '" . $channelDir . |
414,12 → 459,10 |
return $this->raiseError("could not create directory '" . $channelDir . |
"', already exists and is not a directory"); |
} |
|
return true; |
} |
|
// }}} |
// {{{ _assertChannelDir() |
|
/** |
* Make sure the directory where we keep registry files for channels exists |
* |
434,6 → 477,7 |
if (!$this->hasWriteAccess()) { |
return false; |
} |
|
require_once 'System.php'; |
if (!System::mkdir(array('-p', $this->channelsdir))) { |
return $this->raiseError("could not create directory '{$this->channelsdir}'"); |
441,12 → 485,13 |
} elseif (!is_dir($this->channelsdir)) { |
return $this->raiseError("could not create directory '{$this->channelsdir}" . |
"', it already exists and is not a directory"); |
|
} |
|
if (!file_exists($this->channelsdir . DIRECTORY_SEPARATOR . '.alias')) { |
if (!$this->hasWriteAccess()) { |
return false; |
} |
|
require_once 'System.php'; |
if (!System::mkdir(array('-p', $this->channelsdir . DIRECTORY_SEPARATOR . '.alias'))) { |
return $this->raiseError("could not create directory '{$this->channelsdir}/.alias'"); |
454,14 → 499,11 |
} elseif (!is_dir($this->channelsdir . DIRECTORY_SEPARATOR . '.alias')) { |
return $this->raiseError("could not create directory '{$this->channelsdir}" . |
"/.alias', it already exists and is not a directory"); |
|
} |
|
return true; |
} |
|
// }}} |
// {{{ _packageFileName() |
|
/** |
* Get the name of the file where data for a given package is stored. |
* |
478,12 → 520,10 |
return $this->_channelDirectoryName($channel) . DIRECTORY_SEPARATOR . |
strtolower($package) . '.reg'; |
} |
|
return $this->statedir . DIRECTORY_SEPARATOR . strtolower($package) . '.reg'; |
} |
|
// }}} |
// {{{ _channelFileName() |
|
/** |
* Get the name of the file where data for a given channel is stored. |
* @param string channel name |
500,9 → 540,6 |
strtolower($channel)) . '.reg'; |
} |
|
// }}} |
// {{{ getChannelAliasFileName() |
|
/** |
* @param string |
* @return string |
513,9 → 550,6 |
DIRECTORY_SEPARATOR . str_replace('/', '_', strtolower($alias)) . '.txt'; |
} |
|
// }}} |
// {{{ _getChannelFromAlias() |
|
/** |
* Get the name of a channel from its alias |
*/ |
525,25 → 559,31 |
if ($channel == 'pear.php.net') { |
return 'pear.php.net'; |
} |
|
if ($channel == 'pecl.php.net') { |
return 'pecl.php.net'; |
} |
|
if ($channel == 'doc.php.net') { |
return 'doc.php.net'; |
} |
|
if ($channel == '__uri') { |
return '__uri'; |
} |
|
return false; |
} |
|
$channel = strtolower($channel); |
if (file_exists($this->_getChannelAliasFileName($channel))) { |
// translate an alias to an actual channel |
return implode('', file($this->_getChannelAliasFileName($channel))); |
} else { |
return $channel; |
} |
} |
// }}} |
// {{{ _getChannelFromAlias() |
|
return $channel; |
} |
|
/** |
* Get the alias of a channel from its alias or its name |
*/ |
553,19 → 593,25 |
if ($channel == 'pear.php.net') { |
return 'pear'; |
} |
|
if ($channel == 'pecl.php.net') { |
return 'pecl'; |
} |
|
if ($channel == 'doc.php.net') { |
return 'phpdocs'; |
} |
|
return false; |
} |
|
$channel = $this->_getChannel($channel); |
if (PEAR::isError($channel)) { |
return $channel; |
} |
|
return $channel->getAlias(); |
} |
// }}} |
// {{{ _channelDirectoryName() |
} |
|
/** |
* Get the name of the file where data for a given package is stored. |
581,84 → 627,79 |
{ |
if (!$channel || $this->_getChannelFromAlias($channel) == 'pear.php.net') { |
return $this->statedir; |
} else { |
$ch = $this->_getChannelFromAlias($channel); |
if (!$ch) { |
$ch = $channel; |
} |
return $this->statedir . DIRECTORY_SEPARATOR . strtolower('.channel.' . |
str_replace('/', '_', $ch)); |
} |
|
$ch = $this->_getChannelFromAlias($channel); |
if (!$ch) { |
$ch = $channel; |
} |
|
return $this->statedir . DIRECTORY_SEPARATOR . strtolower('.channel.' . |
str_replace('/', '_', $ch)); |
} |
|
// }}} |
// {{{ _openPackageFile() |
|
function _openPackageFile($package, $mode, $channel = false) |
{ |
if (!$this->_assertStateDir($channel)) { |
return null; |
} |
|
if (!in_array($mode, array('r', 'rb')) && !$this->hasWriteAccess()) { |
return null; |
} |
|
$file = $this->_packageFileName($package, $channel); |
if (!file_exists($file) && $mode == 'r' || $mode == 'rb') { |
return null; |
} |
|
$fp = @fopen($file, $mode); |
if (!$fp) { |
return null; |
} |
|
return $fp; |
} |
|
// }}} |
// {{{ _closePackageFile() |
|
function _closePackageFile($fp) |
{ |
fclose($fp); |
} |
|
// }}} |
// {{{ _openChannelFile() |
|
function _openChannelFile($channel, $mode) |
{ |
if (!$this->_assertChannelDir()) { |
return null; |
} |
|
if (!in_array($mode, array('r', 'rb')) && !$this->hasWriteAccess()) { |
return null; |
} |
|
$file = $this->_channelFileName($channel); |
if (!file_exists($file) && $mode == 'r' || $mode == 'rb') { |
return null; |
} |
|
$fp = @fopen($file, $mode); |
if (!$fp) { |
return null; |
} |
|
return $fp; |
} |
|
// }}} |
// {{{ _closePackageFile() |
|
function _closeChannelFile($fp) |
{ |
fclose($fp); |
} |
|
// }}} |
// {{{ _rebuildFileMap() |
|
function _rebuildFileMap() |
{ |
if (!class_exists('PEAR_Installer_Role')) { |
require_once 'PEAR/Installer/Role.php'; |
} |
|
$channels = $this->_listAllPackages(); |
$files = array(); |
foreach ($channels as $channel => $packages) { |
668,37 → 709,43 |
if (!is_array($filelist)) { |
continue; |
} |
|
foreach ($filelist as $name => $attrs) { |
if (isset($attrs['attribs'])) { |
$attrs = $attrs['attribs']; |
} |
|
// it is possible for conflicting packages in different channels to |
// conflict with data files/doc files |
if ($name == 'dirtree') { |
continue; |
} |
|
if (isset($attrs['role']) && !in_array($attrs['role'], |
PEAR_Installer_Role::getInstallableRoles())) { |
// these are not installed |
continue; |
} |
|
if (isset($attrs['role']) && !in_array($attrs['role'], |
PEAR_Installer_Role::getBaseinstallRoles())) { |
$attrs['baseinstalldir'] = $package; |
} |
|
if (isset($attrs['baseinstalldir'])) { |
$file = $attrs['baseinstalldir'].DIRECTORY_SEPARATOR.$name; |
} else { |
$file = $name; |
} |
|
$file = preg_replace(',^/+,', '', $file); |
if ($channel != 'pear.php.net') { |
if (!isset($files[$attrs['role']])) { |
$files[$attrs['role']] = array(); |
} |
$files[$attrs['role']][$file] = array(strtolower($channel), |
strtolower($package)); |
} else { |
if (!is_array($files)) { |
$file = array(); |
} |
if (!isset($files[$attrs['role']])) { |
$files[$attrs['role']] = array(); |
} |
707,14 → 754,18 |
} |
} |
} |
|
|
$this->_assertStateDir(); |
if (!$this->hasWriteAccess()) { |
return false; |
} |
|
$fp = @fopen($this->filemap, 'wb'); |
if (!$fp) { |
return false; |
} |
|
$this->filemap_cache = $files; |
fwrite($fp, serialize($files)); |
fclose($fp); |
721,36 → 772,30 |
return true; |
} |
|
// }}} |
// {{{ _readFileMap() |
|
function _readFileMap() |
{ |
if (!file_exists($this->filemap)) { |
return array(); |
} |
|
$fp = @fopen($this->filemap, 'r'); |
if (!$fp) { |
return $this->raiseError('PEAR_Registry: could not open filemap "' . $this->filemap . '"', PEAR_REGISTRY_ERROR_FILE, null, null, $php_errormsg); |
} |
|
clearstatcache(); |
$rt = get_magic_quotes_runtime(); |
set_magic_quotes_runtime(0); |
$fsize = filesize($this->filemap); |
fclose($fp); |
$data = file_get_contents($this->filemap); |
set_magic_quotes_runtime($rt); |
$tmp = unserialize($data); |
if (!$tmp && $fsize > 7) { |
return $this->raiseError('PEAR_Registry: invalid filemap data', PEAR_REGISTRY_ERROR_FORMAT, null, null, $data); |
} |
|
$this->filemap_cache = $tmp; |
return true; |
} |
|
// }}} |
// {{{ _lock() |
|
/** |
* Lock the registry. |
* |
765,52 → 810,60 |
*/ |
function _lock($mode = LOCK_EX) |
{ |
if (!eregi('Windows 9', php_uname())) { |
if ($mode != LOCK_UN && is_resource($this->lock_fp)) { |
// XXX does not check type of lock (LOCK_SH/LOCK_EX) |
return true; |
if (stristr(php_uname(), 'Windows 9')) { |
return true; |
} |
|
if ($mode != LOCK_UN && is_resource($this->lock_fp)) { |
// XXX does not check type of lock (LOCK_SH/LOCK_EX) |
return true; |
} |
|
if (!$this->_assertStateDir()) { |
if ($mode == LOCK_EX) { |
return $this->raiseError('Registry directory is not writeable by the current user'); |
} |
if (!$this->_assertStateDir()) { |
if ($mode == LOCK_EX) { |
return $this->raiseError('Registry directory is not writeable by the current user'); |
} else { |
return true; |
} |
|
return true; |
} |
|
$open_mode = 'w'; |
// XXX People reported problems with LOCK_SH and 'w' |
if ($mode === LOCK_SH || $mode === LOCK_UN) { |
if (!file_exists($this->lockfile)) { |
touch($this->lockfile); |
} |
$open_mode = 'w'; |
// XXX People reported problems with LOCK_SH and 'w' |
if ($mode === LOCK_SH || $mode === LOCK_UN) { |
if (!file_exists($this->lockfile)) { |
touch($this->lockfile); |
} |
$open_mode = 'r'; |
} |
$open_mode = 'r'; |
} |
|
if (!is_resource($this->lock_fp)) { |
$this->lock_fp = @fopen($this->lockfile, $open_mode); |
if (!is_resource($this->lock_fp)) { |
$this->lock_fp = @fopen($this->lockfile, $open_mode); |
} |
|
if (!is_resource($this->lock_fp)) { |
$this->lock_fp = null; |
return $this->raiseError("could not create lock file" . |
(isset($php_errormsg) ? ": " . $php_errormsg : "")); |
} |
|
if (!(int)flock($this->lock_fp, $mode)) { |
switch ($mode) { |
case LOCK_SH: $str = 'shared'; break; |
case LOCK_EX: $str = 'exclusive'; break; |
case LOCK_UN: $str = 'unlock'; break; |
default: $str = 'unknown'; break; |
} |
|
if (!is_resource($this->lock_fp)) { |
return $this->raiseError("could not create lock file" . |
(isset($php_errormsg) ? ": " . $php_errormsg : "")); |
} |
if (!(int)flock($this->lock_fp, $mode)) { |
switch ($mode) { |
case LOCK_SH: $str = 'shared'; break; |
case LOCK_EX: $str = 'exclusive'; break; |
case LOCK_UN: $str = 'unlock'; break; |
default: $str = 'unknown'; break; |
} |
return $this->raiseError("could not acquire $str lock ($this->lockfile)", |
PEAR_REGISTRY_ERROR_LOCK); |
} |
//is resource at this point, close it on error. |
fclose($this->lock_fp); |
$this->lock_fp = null; |
return $this->raiseError("could not acquire $str lock ($this->lockfile)", |
PEAR_REGISTRY_ERROR_LOCK); |
} |
|
return true; |
} |
|
// }}} |
// {{{ _unlock() |
|
function _unlock() |
{ |
$ret = $this->_lock(LOCK_UN); |
817,23 → 870,19 |
if (is_resource($this->lock_fp)) { |
fclose($this->lock_fp); |
} |
|
$this->lock_fp = null; |
return $ret; |
} |
|
// }}} |
// {{{ _packageExists() |
|
function _packageExists($package, $channel = false) |
{ |
return file_exists($this->_packageFileName($package, $channel)); |
} |
|
// }}} |
// {{{ _channelExists() |
|
/** |
* Determine whether a channel exists in the registry |
* |
* @param string Channel name |
* @param bool if true, then aliases will be ignored |
* @return boolean |
844,15 → 893,42 |
if (!$a && $channel == 'pear.php.net') { |
return true; |
} |
|
if (!$a && $channel == 'pecl.php.net') { |
return true; |
} |
|
if (!$a && $channel == 'doc.php.net') { |
return true; |
} |
|
return $a; |
} |
|
// }}} |
// {{{ _addChannel() |
/** |
* Determine whether a mirror exists within the deafult channel in the registry |
* |
* @param string Channel name |
* @param string Mirror name |
* |
* @return boolean |
*/ |
function _mirrorExists($channel, $mirror) |
{ |
$data = $this->_channelInfo($channel); |
if (!isset($data['servers']['mirror'])) { |
return false; |
} |
|
foreach ($data['servers']['mirror'] as $m) { |
if ($m['attribs']['host'] == $mirror) { |
return true; |
} |
} |
|
return false; |
} |
|
/** |
* @param PEAR_ChannelFile Channel object |
* @param donotuse |
864,17 → 940,21 |
if (!is_a($channel, 'PEAR_ChannelFile')) { |
return false; |
} |
|
if (!$channel->validate()) { |
return false; |
} |
|
if (file_exists($this->_channelFileName($channel->getName()))) { |
if (!$update) { |
return false; |
} |
|
$checker = $this->_getChannel($channel->getName()); |
if (PEAR::isError($checker)) { |
return $checker; |
} |
|
if ($channel->getAlias() != $checker->getAlias()) { |
if (file_exists($this->_getChannelAliasFileName($checker->getAlias()))) { |
@unlink($this->_getChannelAliasFileName($checker->getAlias())); |
881,40 → 961,49 |
} |
} |
} else { |
if ($update && !in_array($channel->getName(), array('pear.php.net', 'pecl.php.net'))) { |
if ($update && !in_array($channel->getName(), array('pear.php.net', 'pecl.php.net', 'doc.php.net'))) { |
return false; |
} |
} |
|
$ret = $this->_assertChannelDir(); |
if (PEAR::isError($ret)) { |
return $ret; |
} |
|
$ret = $this->_assertChannelStateDir($channel->getName()); |
if (PEAR::isError($ret)) { |
return $ret; |
} |
|
if ($channel->getAlias() != $channel->getName()) { |
if (file_exists($this->_getChannelAliasFileName($channel->getAlias())) && |
$this->_getChannelFromAlias($channel->getAlias()) != $channel->getName()) { |
$channel->setAlias($channel->getName()); |
} |
|
if (!$this->hasWriteAccess()) { |
return false; |
} |
|
$fp = @fopen($this->_getChannelAliasFileName($channel->getAlias()), 'w'); |
if (!$fp) { |
return false; |
} |
|
fwrite($fp, $channel->getName()); |
fclose($fp); |
} |
|
if (!$this->hasWriteAccess()) { |
return false; |
} |
|
$fp = @fopen($this->_channelFileName($channel->getName()), 'wb'); |
if (!$fp) { |
return false; |
} |
|
$info = $channel->toArray(); |
if ($lastmodified) { |
$info['_lastmodified'] = $lastmodified; |
921,14 → 1010,12 |
} else { |
$info['_lastmodified'] = date('r'); |
} |
|
fwrite($fp, serialize($info)); |
fclose($fp); |
return true; |
} |
|
// }}} |
// {{{ _deleteChannel() |
|
/** |
* Deletion fails if there are any packages installed from the channel |
* @param string|PEAR_ChannelFile channel name |
937,39 → 1024,51 |
function _deleteChannel($channel) |
{ |
if (!is_string($channel)) { |
if (is_a($channel, 'PEAR_ChannelFile')) { |
if (!$channel->validate()) { |
return false; |
} |
$channel = $channel->getName(); |
} else { |
if (!is_a($channel, 'PEAR_ChannelFile')) { |
return false; |
} |
|
if (!$channel->validate()) { |
return false; |
} |
$channel = $channel->getName(); |
} |
|
if ($this->_getChannelFromAlias($channel) == '__uri') { |
return false; |
} |
|
if ($this->_getChannelFromAlias($channel) == 'pecl.php.net') { |
return false; |
} |
|
if ($this->_getChannelFromAlias($channel) == 'doc.php.net') { |
return false; |
} |
|
if (!$this->_channelExists($channel)) { |
return false; |
} |
|
if (!$channel || $this->_getChannelFromAlias($channel) == 'pear.php.net') { |
return false; |
} |
|
$channel = $this->_getChannelFromAlias($channel); |
if ($channel == 'pear.php.net') { |
return false; |
} |
|
$test = $this->_listChannelPackages($channel); |
if (count($test)) { |
return false; |
} |
|
$test = @rmdir($this->_channelDirectoryName($channel)); |
if (!$test) { |
return false; |
} |
|
$file = $this->_getChannelAliasFileName($this->_getAlias($channel)); |
if (file_exists($file)) { |
$test = @unlink($file); |
977,17 → 1076,16 |
return false; |
} |
} |
|
$file = $this->_channelFileName($channel); |
$ret = true; |
if (file_exists($file)) { |
$ret = @unlink($file); |
} |
|
return $ret; |
} |
|
// }}} |
// {{{ _isChannelAlias() |
|
/** |
* Determine whether a channel exists in the registry |
* @param string Channel Alias |
998,9 → 1096,6 |
return file_exists($this->_getChannelAliasFileName($alias)); |
} |
|
// }}} |
// {{{ _packageInfo() |
|
/** |
* @param string|null |
* @param string|null |
1022,8 → 1117,10 |
$ret[$channel][] = $this->_packageInfo($package, null, $channel); |
} |
} |
|
return $ret; |
} |
|
$ps = $this->_listPackages($channel); |
if (!count($ps)) { |
return array(); |
1032,33 → 1129,32 |
$ps, array_fill(0, count($ps), null), |
array_fill(0, count($ps), $channel)); |
} |
|
$fp = $this->_openPackageFile($package, 'r', $channel); |
if ($fp === null) { |
return null; |
} |
$rt = get_magic_quotes_runtime(); |
set_magic_quotes_runtime(0); |
|
clearstatcache(); |
$this->_closePackageFile($fp); |
$data = file_get_contents($this->_packageFileName($package, $channel)); |
set_magic_quotes_runtime($rt); |
$data = unserialize($data); |
if ($key === null) { |
return $data; |
} |
|
// compatibility for package.xml version 2.0 |
if (isset($data['old'][$key])) { |
return $data['old'][$key]; |
} |
|
if (isset($data[$key])) { |
return $data[$key]; |
} |
|
return null; |
} |
|
// }}} |
// {{{ _channelInfo() |
|
/** |
* @param string Channel name |
* @param bool whether to strictly retrieve info of channels, not just aliases |
1069,73 → 1165,83 |
if (!$this->_channelExists($channel, $noaliases)) { |
return null; |
} |
|
$fp = $this->_openChannelFile($channel, 'r'); |
if ($fp === null) { |
return null; |
} |
$rt = get_magic_quotes_runtime(); |
set_magic_quotes_runtime(0); |
|
clearstatcache(); |
$this->_closeChannelFile($fp); |
$data = file_get_contents($this->_channelFileName($channel)); |
set_magic_quotes_runtime($rt); |
$data = unserialize($data); |
return $data; |
} |
|
// }}} |
// {{{ _listChannels() |
|
function _listChannels() |
{ |
$channellist = array(); |
if (!file_exists($this->channelsdir) || !is_dir($this->channelsdir)) { |
return array('pear.php.net', 'pecl.php.net', '__uri'); |
return array('pear.php.net', 'pecl.php.net', 'doc.php.net', '__uri'); |
} |
|
$dp = opendir($this->channelsdir); |
while ($ent = readdir($dp)) { |
if ($ent{0} == '.' || substr($ent, -4) != '.reg') { |
continue; |
} |
|
if ($ent == '__uri.reg') { |
$channellist[] = '__uri'; |
continue; |
} |
|
$channellist[] = str_replace('_', '/', substr($ent, 0, -4)); |
} |
|
closedir($dp); |
if (!in_array('pear.php.net', $channellist)) { |
$channellist[] = 'pear.php.net'; |
} |
|
if (!in_array('pecl.php.net', $channellist)) { |
$channellist[] = 'pecl.php.net'; |
} |
|
if (!in_array('doc.php.net', $channellist)) { |
$channellist[] = 'doc.php.net'; |
} |
|
|
if (!in_array('__uri', $channellist)) { |
$channellist[] = '__uri'; |
} |
|
natsort($channellist); |
return $channellist; |
} |
|
// }}} |
// {{{ _listPackages() |
|
function _listPackages($channel = false) |
{ |
if ($channel && $this->_getChannelFromAlias($channel) != 'pear.php.net') { |
return $this->_listChannelPackages($channel); |
} |
|
if (!file_exists($this->statedir) || !is_dir($this->statedir)) { |
return array(); |
} |
|
$pkglist = array(); |
$dp = opendir($this->statedir); |
if (!$dp) { |
return $pkglist; |
} |
|
while ($ent = readdir($dp)) { |
if ($ent{0} == '.' || substr($ent, -4) != '.reg') { |
continue; |
} |
|
$pkglist[] = substr($ent, 0, -4); |
} |
closedir($dp); |
1142,9 → 1248,6 |
return $pkglist; |
} |
|
// }}} |
// {{{ _listChannelPackages() |
|
function _listChannelPackages($channel) |
{ |
$pkglist = array(); |
1152,10 → 1255,12 |
!is_dir($this->_channelDirectoryName($channel))) { |
return array(); |
} |
|
$dp = opendir($this->_channelDirectoryName($channel)); |
if (!$dp) { |
return $pkglist; |
} |
|
while ($ent = readdir($dp)) { |
if ($ent{0} == '.' || substr($ent, -4) != '.reg') { |
continue; |
1162,12 → 1267,11 |
} |
$pkglist[] = substr($ent, 0, -4); |
} |
|
closedir($dp); |
return $pkglist; |
} |
|
// }}} |
|
function _listAllPackages() |
{ |
$ret = array(); |
1174,6 → 1278,7 |
foreach ($this->_listChannels() as $channel) { |
$ret[$channel] = $this->_listPackages($channel); |
} |
|
return $ret; |
} |
|
1189,10 → 1294,12 |
if ($this->_packageExists($package)) { |
return false; |
} |
|
$fp = $this->_openPackageFile($package, 'wb'); |
if ($fp === null) { |
return false; |
} |
|
$info['_lastmodified'] = time(); |
fwrite($fp, serialize($info)); |
$this->_closePackageFile($fp); |
1199,6 → 1306,7 |
if (isset($info['filelist'])) { |
$this->_rebuildFileMap(); |
} |
|
return true; |
} |
|
1209,6 → 1317,10 |
*/ |
function _addPackage2($info) |
{ |
if (!is_a($info, 'PEAR_PackageFile_v1') && !is_a($info, 'PEAR_PackageFile_v2')) { |
return false; |
} |
|
if (!$info->validate()) { |
if (class_exists('PEAR_Common')) { |
$ui = PEAR_Frontend::singleton(); |
1220,6 → 1332,7 |
} |
return false; |
} |
|
$channel = $info->getChannel(); |
$package = $info->getPackage(); |
$save = $info; |
1226,17 → 1339,21 |
if ($this->_packageExists($package, $channel)) { |
return false; |
} |
|
if (!$this->_channelExists($channel, true)) { |
return false; |
} |
|
$info = $info->toArray(true); |
if (!$info) { |
return false; |
} |
|
$fp = $this->_openPackageFile($package, 'wb', $channel); |
if ($fp === null) { |
return false; |
} |
|
$info['_lastmodified'] = time(); |
fwrite($fp, serialize($info)); |
$this->_closePackageFile($fp); |
1256,14 → 1373,17 |
if (empty($oldinfo)) { |
return false; |
} |
|
$fp = $this->_openPackageFile($package, 'w'); |
if ($fp === null) { |
return false; |
} |
|
if (is_object($info)) { |
$info = $info->toArray(); |
} |
$info['_lastmodified'] = time(); |
|
$newinfo = $info; |
if ($merge) { |
$info = array_merge($oldinfo, $info); |
1270,11 → 1390,13 |
} else { |
$diff = $info; |
} |
|
fwrite($fp, serialize($info)); |
$this->_closePackageFile($fp); |
if (isset($newinfo['filelist'])) { |
$this->_rebuildFileMap(); |
} |
|
return true; |
} |
|
1288,10 → 1410,12 |
if (!$this->_packageExists($info->getPackage(), $info->getChannel())) { |
return false; |
} |
|
$fp = $this->_openPackageFile($info->getPackage(), 'w', $info->getChannel()); |
if ($fp === null) { |
return false; |
} |
|
$save = $info; |
$info = $save->getArray(true); |
$info['_lastmodified'] = time(); |
1313,15 → 1437,18 |
if ($info === null) { |
return $info; |
} |
|
$a = $this->_config; |
if (!$a) { |
$this->_config = &new PEAR_Config; |
$this->_config = new PEAR_Config; |
$this->_config->set('php_dir', $this->statedir); |
} |
|
if (!class_exists('PEAR_PackageFile')) { |
require_once 'PEAR/PackageFile.php'; |
} |
$pkg = &new PEAR_PackageFile($this->_config); |
|
$pkg = new PEAR_PackageFile($this->_config); |
$pf = &$pkg->fromArray($info); |
return $pf; |
} |
1341,33 → 1468,41 |
if (!class_exists('PEAR_ChannelFile')) { |
require_once 'PEAR/ChannelFile.php'; |
} |
|
$ch = &PEAR_ChannelFile::fromArrayWithErrors($chinfo); |
} |
} |
|
if ($ch) { |
if ($ch->validate()) { |
return $ch; |
} |
|
foreach ($ch->getErrors(true) as $err) { |
$message = $err['message'] . "\n"; |
} |
|
$ch = PEAR::raiseError($message); |
return $ch; |
} |
|
if ($this->_getChannelFromAlias($channel) == 'pear.php.net') { |
// the registry is not properly set up, so use defaults |
if (!class_exists('PEAR_ChannelFile')) { |
require_once 'PEAR/ChannelFile.php'; |
} |
|
$pear_channel = new PEAR_ChannelFile; |
$pear_channel->setName('pear.php.net'); |
$pear_channel->setServer('pear.php.net'); |
$pear_channel->setAlias('pear'); |
$pear_channel->setSummary('PHP Extension and Application Repository'); |
$pear_channel->setDefaultPEARProtocols(); |
$pear_channel->setBaseURL('REST1.0', 'http://pear.php.net/rest/'); |
$pear_channel->setBaseURL('REST1.1', 'http://pear.php.net/rest/'); |
$pear_channel->setBaseURL('REST1.3', 'http://pear.php.net/rest/'); |
return $pear_channel; |
} |
|
if ($this->_getChannelFromAlias($channel) == 'pecl.php.net') { |
// the registry is not properly set up, so use defaults |
if (!class_exists('PEAR_ChannelFile')) { |
1374,7 → 1509,7 |
require_once 'PEAR/ChannelFile.php'; |
} |
$pear_channel = new PEAR_ChannelFile; |
$pear_channel->setName('pecl.php.net'); |
$pear_channel->setServer('pecl.php.net'); |
$pear_channel->setAlias('pecl'); |
$pear_channel->setSummary('PHP Extension Community Library'); |
$pear_channel->setDefaultPEARProtocols(); |
1383,22 → 1518,42 |
$pear_channel->setValidationPackage('PEAR_Validator_PECL', '1.0'); |
return $pear_channel; |
} |
|
if ($this->_getChannelFromAlias($channel) == 'doc.php.net') { |
// the registry is not properly set up, so use defaults |
if (!class_exists('PEAR_ChannelFile')) { |
require_once 'PEAR/ChannelFile.php'; |
} |
|
$doc_channel = new PEAR_ChannelFile; |
$doc_channel->setServer('doc.php.net'); |
$doc_channel->setAlias('phpdocs'); |
$doc_channel->setSummary('PHP Documentation Team'); |
$doc_channel->setDefaultPEARProtocols(); |
$doc_channel->setBaseURL('REST1.0', 'http://doc.php.net/rest/'); |
$doc_channel->setBaseURL('REST1.1', 'http://doc.php.net/rest/'); |
$doc_channel->setBaseURL('REST1.3', 'http://doc.php.net/rest/'); |
return $doc_channel; |
} |
|
|
if ($this->_getChannelFromAlias($channel) == '__uri') { |
// the registry is not properly set up, so use defaults |
if (!class_exists('PEAR_ChannelFile')) { |
require_once 'PEAR/ChannelFile.php'; |
} |
|
$private = new PEAR_ChannelFile; |
$private->setName('__uri'); |
$private->addFunction('xmlrpc', '1.0', '****'); |
$private->setDefaultPEARProtocols(); |
$private->setBaseURL('REST1.0', '****'); |
$private->setSummary('Pseudo-channel for static packages'); |
return $private; |
} |
|
return $ch; |
} |
|
// {{{ packageExists() |
|
/** |
* @param string Package name |
* @param string Channel name |
1435,6 → 1590,23 |
|
// }}} |
|
/** |
* @param string channel name mirror is in |
* @param string mirror name |
* |
* @return bool |
*/ |
function mirrorExists($channel, $mirror) |
{ |
if (PEAR::isError($e = $this->_lock(LOCK_SH))) { |
return $e; |
} |
|
$ret = $this->_mirrorExists($channel, $mirror); |
$this->_unlock(); |
return $ret; |
} |
|
// {{{ isAlias() |
|
/** |
1639,11 → 1811,13 |
if (PEAR::isError($e = $this->_lock(LOCK_EX))) { |
return $e; |
} |
|
$ret = $this->_deleteChannel($channel); |
$this->_unlock(); |
if ($ret && is_a($this->_config, 'PEAR_Config')) { |
$this->_config->setChannels($this->listChannels()); |
} |
|
return $ret; |
} |
|
1657,20 → 1831,20 |
*/ |
function addChannel($channel, $lastmodified = false, $update = false) |
{ |
if (!is_a($channel, 'PEAR_ChannelFile')) { |
if (!is_a($channel, 'PEAR_ChannelFile') || !$channel->validate()) { |
return false; |
} |
if (!$channel->validate()) { |
return false; |
} |
|
if (PEAR::isError($e = $this->_lock(LOCK_EX))) { |
return $e; |
} |
|
$ret = $this->_addChannel($channel, $update, $lastmodified); |
$this->_unlock(); |
if (!$update && $ret && is_a($this->_config, 'PEAR_Config')) { |
$this->_config->setChannels($this->listChannels()); |
} |
|
return $ret; |
} |
|
1682,12 → 1856,9 |
if (PEAR::isError($e = $this->_lock(LOCK_EX))) { |
return $e; |
} |
|
$file = $this->_packageFileName($package, $channel); |
if (file_exists($file)) { |
$ret = @unlink($file); |
} else { |
$ret = false; |
} |
$ret = file_exists($file) ? @unlink($file) : false; |
$this->_rebuildFileMap(); |
$this->_unlock(); |
$p = array('channel' => $channel, 'package' => $package); |
1726,15 → 1897,19 |
|
function updatePackage2($info) |
{ |
|
if (!is_object($info)) { |
return $this->updatePackage($info['package'], $info, $merge); |
} |
|
if (!$info->validate(PEAR_VALIDATE_DOWNLOADING)) { |
return false; |
} |
|
if (PEAR::isError($e = $this->_lock(LOCK_EX))) { |
return $e; |
} |
|
$ret = $this->_updatePackage2($info); |
$this->_unlock(); |
if ($ret) { |
1741,6 → 1916,7 |
$this->_dependencyDB->uninstallPackage($info); |
$this->_dependencyDB->installPackage($info); |
} |
|
return $ret; |
} |
|
1751,16 → 1927,16 |
* @param bool whether to strictly return raw channels (no aliases) |
* @return PEAR_ChannelFile|PEAR_Error |
*/ |
function &getChannel($channel, $noaliases = false) |
function getChannel($channel, $noaliases = false) |
{ |
if (PEAR::isError($e = $this->_lock(LOCK_SH))) { |
return $e; |
} |
$ret = &$this->_getChannel($channel, $noaliases); |
$ret = $this->_getChannel($channel, $noaliases); |
$this->_unlock(); |
if (!$ret) { |
return PEAR::raiseError('Unknown channel: ' . $channel); |
} |
$this->_unlock(); |
return $ret; |
} |
|
2149,7 → 2325,7 |
return PEAR::raiseError('parsePackageName(): "' . $param['version'] . |
'" is neither a valid version nor a valid state in "' . |
$saveparam . '"', 'version/state', null, null, $param); |
} |
} |
} |
} |
return $param; |
2210,5 → 2386,3 |
return $ret; |
} |
} |
|
?> |