function _initializeDepDB()
{
if (!isset($this->_dependencyDB)) {
static $initializing = false;
if (!$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, '-');
// NO SYSTEM INI 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') . DIRECTORY_SEPARATOR . '.depdb')) {
@unlink($this->_config->get('php_dir', null, 'pear.php.net') . DIRECTORY_SEPARATOR . '.depdb');
}
$this->_dependencyDB =& PEAR_DependencyDB::singleton($this->_config);
if (PEAR::isError($this->_dependencyDB)) {
echo $this->_dependencyDB->getMessage();
echo 'Unrecoverable error';
exit(1);
}
}
$initializing = false;
}
}
}
public function getConfig()
{
if (!$this->_config) {
$pear_dir = $this->getPearDir();
$config = PEAR_Config::singleton($pear_dir . DS . 'pear.ini', '-');
$config->set('auto_discover', 1);
$config->set('cache_ttl', 60);
#$config->set('preferred_state', 'beta');
$config->set('bin_dir', $pear_dir);
$config->set('php_dir', $pear_dir . DS . 'php');
$config->set('download_dir', $pear_dir . DS . 'download');
$config->set('temp_dir', $pear_dir . DS . 'temp');
$config->set('data_dir', $pear_dir . DS . 'data');
$config->set('cache_dir', $pear_dir . DS . 'cache');
$config->set('test_dir', $pear_dir . DS . 'tests');
$config->set('doc_dir', $pear_dir . DS . 'docs');
foreach ($config->getKeys() as $key) {
if (!(substr($key, 0, 5) === 'mage_' && substr($key, -4) === '_dir')) {
continue;
}
$config->set($key, preg_replace('#^\\.#', $this->getBaseDir(), $config->get($key)));
#echo $key.' : '.$config->get($key).'<br>';
}
$reg = $this->getRegistry();
$config->setRegistry($reg);
PEAR_DependencyDB::singleton($config, $pear_dir . DS . 'php' . DS . '.depdb');
PEAR_Frontend::setFrontendObject($this->getFrontend());
#PEAR_Command::registerCommands(false, $pear_dir.DS.'php'.DS.'PEAR'.DS.'Command'.DS);
$this->_config = $config;
}
return $this->_config;
}
/**
* @param PEAR_Config
* @param array installation options
* @param array format of PEAR_Registry::parsedPackageName()
* @param int installation state (one of PEAR_VALIDATE_*)
*/
function PEAR_Dependency2(&$config, $installoptions, $package, $state = PEAR_VALIDATE_INSTALLING)
{
$this->_config =& $config;
$this->_registry =& $config->getRegistry();
$this->_dependencydb =& PEAR_DependencyDB::singleton($config);
$this->_options = $installoptions;
$this->_state = $state;
$this->_os = new OS_Guess();
$this->_currentPackage = $package;
}
/**
* Sort a list of arrays of array(downloaded packagefilename) by dependency.
*
* It also removes duplicate dependencies
* @param array an array of PEAR_PackageFile_v[1/2] objects
* @return array|PEAR_Error array of array(packagefilename, package.xml contents)
*/
function sortPackagesForUninstall(&$packages)
{
$this->_dependencyDB =& PEAR_DependencyDB::singleton($this->config);
if (PEAR::isError($this->_dependencyDB)) {
return $this->_dependencyDB;
}
usort($packages, array(&$this, '_sortUninstall'));
}
/**
* @param PEAR_Config
* @param array installation options
* @param array format of PEAR_Registry::parsedPackageName()
* @param int installation state (one of PEAR_VALIDATE_*)
*/
function PEAR_Dependency2(&$config, $installoptions, $package, $state = PEAR_VALIDATE_INSTALLING)
{
$this->_config =& $config;
if (!class_exists('PEAR_DependencyDB')) {
require_once 'PEAR/DependencyDB.php';
}
if (isset($installoptions['packagingroot'])) {
// make sure depdb is in the right location
$config->setInstallRoot($installoptions['packagingroot']);
}
$this->_registry =& $config->getRegistry();
$this->_dependencydb =& PEAR_DependencyDB::singleton($config);
if (isset($installoptions['packagingroot'])) {
$config->setInstallRoot(false);
}
$this->_options = $installoptions;
$this->_state = $state;
if (!class_exists('OS_Guess')) {
require_once 'OS/Guess.php';
}
$this->_os = new OS_Guess();
$this->_currentPackage = $package;
}
/**
* Private constructor to initialize the instance
* with the necessary data.
*
* @param string $baseDir The Magento base directory
* @return void
*/
public function __construct($baseDir)
{
// check if the passed Magento base directory exists
if (!is_dir($baseDir)) {
throw new Exception('Magento base directory ' . $baseDir . ' doesn\'t exists');
}
// load the PEAR directory for the Magento channel
$pearDir = $baseDir . DS . 'downloader' . DS . 'pearlib';
// check if the Magento PEAR directory exists
if (!is_dir($pearDir)) {
throw new Exception('Magento PEAR base directory ' . $pearDir . ' doesn\'t exists');
}
// load the registry
$this->_registry = new PEAR_Registry($pearDir . DS . 'php');
// initialize the configuration with the channels configuration file
$this->_config = PEAR_Config::singleton($pearDir . DS . 'pear.ini', '-');
// overwrite the configuration values
$this->_config->set('auto_discover', 1);
$this->_config->set('cache_ttl', 60);
$this->_config->set('preferred_state', 'alpha');
$this->_config->set('bin_dir', $pearDir);
$this->_config->set('php_dir', $pearDir . DS . 'php');
$this->_config->set('download_dir', $pearDir . DS . 'download');
$this->_config->set('temp_dir', $pearDir . DS . 'temp');
$this->_config->set('data_dir', $pearDir . DS . 'data');
$this->_config->set('cache_dir', $pearDir . DS . 'cache');
$this->_config->set('test_dir', $pearDir . DS . 'tests');
$this->_config->set('doc_dir', $pearDir . DS . 'docs');
// initialize the Magento specific settings
foreach ($this->_config->getKeys() as $key) {
if (!(substr($key, 0, 5) === 'mage_' && substr($key, -4) === '_dir')) {
continue;
}
$this->_config->set($key, preg_replace('#^\\.#', addslashes(Mage::getBaseDir()), $this->_config->get($key)));
}
// set the registry
$this->_config->setRegistry($this->_registry);
// initialize the dependeny database
PEAR_DependencyDB::singleton($this->_config, $pearDir . DS . 'php' . DS . '.depdb');
// register the commands, including the one for Magento
PEAR_Command::registerCommands(true, $pearDir . DS . 'php' . DS . 'PEAR' . DS . 'Command' . DS);
// initialize the PEAR frontend
PEAR_Frontend::setFrontendClass('Faett_Core_Frontend_PEAR');
$this->_ui = PEAR_Command::getFrontendObject();
$this->_ui->setConfig($this->_config);
// set the callback for rendering the messages
PEAR::setErrorHandling(PEAR_ERROR_CALLBACK, array($this->_ui, "log"));
}
/**
* @param PEAR_Config
* @param array installation options
* @param array format of PEAR_Registry::parsedPackageName()
* @param int installation state (one of PEAR_VALIDATE_*)
*/
function PEAR_Dependency2(&$config, $installoptions, $package, $state = PEAR_VALIDATE_INSTALLING)
{
$this->_config =& $config;
$this->_registry =& $config->getRegistry();
if (!class_exists('PEAR_DependencyDB')) {
require_once 'PEAR/DependencyDB.php';
}
$this->_dependencydb =& PEAR_DependencyDB::singleton($config);
$this->_options = $installoptions;
$this->_state = $state;
if (!class_exists('OS_Guess')) {
require_once 'OS/Guess.php';
}
$this->_os = new OS_Guess();
$this->_currentPackage = $package;
}