File Source for LDatabaseConfiguration.php

<?php
/**
* LDatabaseConfiguration class file.
*
* @license http://opensource.org/licenses/mozilla1.1.php Mozilla Public License
* @copyright 2005, diemeisterei GmbH. All rights reserved.
* @author $Author: schmunk $
* @version $Revision: 601 $ $Date: 2007-02-24 23:49:30 +0100 (Sa, 24 Feb 2007) $
* @package Phundament.Packages
* @subpackage LDatabase
*/
/**
* Handles propel & creole configurations
*
* @package System.Data
*/
class LDatabaseConfiguration extends TControl
{
/**
* Array of master config
*/
public $_config;
/**
* Returns array of master config
*/
public function getConfig()
{
return $this->_config;
}
/**
* Inits the config handler
*/
public function init($config)
{
$_logdir= Prado :: getPathOfAlias("Application") . '/runtime/propel/propel.log';
$this->_config['log']= array (
'ident' => 'propellog',
'level' => $this->Application->Parameters['PropelLogLevel'],
'name' => $_logdir,
'type' => 'file'
);
$_cpd= & $this->_config['propel']['datasources'];
$xmlObjs= $config->getElementsByTagName('database');
foreach ($xmlObjs AS $xmlObj)
{
$attrs= $xmlObj->getAttributes();
// Propel 1.2
$connection["phptype"]= $attrs->itemAt("adapter");
$_hs= $attrs->itemAt("hostspec");
$connection["hostspec"]= (!empty ($_hs)) ? $_hs : " ";
$connection["database"]= $attrs->itemAt("database");
$connection["username"]= $attrs->itemAt("username");
$connection["password"]= $attrs->itemAt("password");
// Propel 1.3
#echo $connection["dsn"] = $attrs->itemAt("adapter").":".$attrs->itemAt("database");
// mysql:host=localhost;dbname=ph
#echo $attrs->itemAt("id");
#echo $connection["dsn"] = $attrs->itemAt("adapter").":host=".$attrs->itemAt("hostspec").";dbname=".$attrs->itemAt("database");
#echo "<hr>";
#$connection["user"] = $attrs->itemAt("username");
$_cpd[$attrs->itemAt("id")]['adapter']= $attrs->itemAt("adapter");
$_cpd[$attrs->itemAt("id")]['connection']= $connection;
}
$_cpd['default']= Prado :: getApplication()->getMode();
#$this->_config = include ($masterConfigFile);
$xmlObjs= $config->getElementsByTagName('scan');
$pkgConfigs= array ();
foreach ($xmlObjs AS $xmlObj)
{
$attrs= $xmlObj->getAttributes();
$pkgConfigs= array_merge($pkgConfigs, $this->findConfigurations($attrs->itemAt("namespace"), $attrs->itemAt("prefer")));
}
if (is_array($pkgConfigs))
foreach ($pkgConfigs AS $config)
{
if (!is_array($config))
{
Prado :: trace("Config is not an array", 'Lithron.LDatabaseConfiguration');
continue;
}
$this->_config= LDatabaseConfiguration :: addConfiguration($this->_config, $config);
}
Prado :: trace("Propel config files parsed & merged", 'Lithron.LDatabaseConfiguration');
#var_dump($this->_config);exit;
}
/**
* Reads package configs
*/
private function findConfigurations($alias, $prefer= null)
{
#Prado :: trace("Searching for LPropel configs ...", 'Lithron.LPropel');
$pkgConfigs= array ();
$baseDir= Prado :: getPathOfNamespace($alias);
if (is_dir($baseDir))
{
$scan= scandir($baseDir);
foreach ($scan AS $item)
{
$pkgDir= $baseDir . "/" . $item;
if (is_dir($pkgDir))
{
$lPropelDir= $pkgDir . "/db/propel";
if (is_dir($lPropelDir))
{
$scan= scandir($lPropelDir);
foreach ($scan AS $item)
{
#echo "-conf." . strtolower($this->Application->getModule("geo_ip")->getCountryCode()) . ".php<hr>";
#if (!(substr($item, -9) == "-conf.php"))
# continue;
#echo $item."<br>";
if ($prefer == "geo_ip" && strstr($item, "-conf." . strtolower($this->Application->getModule("geo_ip")->getCountryCode()) . ".php"))
{
#echo "OK...";
$pkgConfigs[$item]= include_once ($lPropelDir . "/" . $item);
Prado :: trace("Found special geo_ip conf '$item' in '$alias'", 'Lithron.LDatabaseConfiguration');
continue 2;
}
elseif (substr($item, -9) == "-conf.php")
{
$pkgConfigs[$item]= include_once ($lPropelDir . "/" . $item);
#Prado :: trace("Found conf '$item' in '$alias'", 'Lithron.LDatabaseConfiguration');
}
}
}
}
}
}
return $pkgConfigs;
}
/**
* Adds a package config to the config
*/
private function addConfiguration($masterConfig, $config)
{
$sources= & $config['propel']['datasources'];
#var_dump($sources);
foreach ($sources AS $id => $datasource)
{
if ($id == "value")
continue;
if ($id == "default")
{
$_ds= trim($datasource);
if (isset ($sources[$datasource]))
{
continue;
}
elseif (!empty ($_ds) && !isset ($sources[$datasource]))
{
$defaultKey= $masterConfig['propel']['datasources']['default'];
Prado :: trace("Config for '$datasource' not found, assuming '$defaultKey'", 'Lithron.LDatabaseConfiguration');
$masterConfig['propel']['datasources'][$datasource]= $masterConfig['propel']['datasources'][$defaultKey];
continue;
}
}
#var_dump($datasource);
Prado :: trace("Config for '$id' added ().", 'Lithron.LDatabaseConfiguration');
$masterConfig['propel']['datasources'][$id]= $datasource;
$masterConfig['propel']['datasources']["'".$id."'"]= $datasource;
// Propel 1.3
# $masterConfig['propel']['datasources'][$id]['connection'] = $masterConfig['propel']['datasources']["Normal"]['connection'];
# $masterConfig['propel']['datasources'][$id]['adapter'] = $masterConfig['propel']['datasources']["Normal"]['adapter'];
# echo "<hr>$id";
}
#var_dump($masterConfig);
return $masterConfig;
}
/**
* Returns a DSN from the config
*/
public function getDsn($name)
{
$config= $this->_config;
$c= $config['propel']['datasources'][$name]['connection'];
if ($c['username'])
{
$prefix= $c['username'] . ":" . $c['password'] . "@";
}
else
{
$prefix= "";
}
$dsn= $c['phptype'] . "://" . $prefix . "" . $c['hostspec'] . "/" . $c['database'];
return $dsn;
}
}

Source for file LDatabaseConfiguration.php