mirror of
https://github.com/Combodo/iTop.git
synced 2026-05-02 06:58:49 +02:00
Moved under "trunk" to be able to track releases under "tags"
SVN:trunk[55]
This commit is contained in:
Denis Flaven
272
core/config.class.inc.php
Normal file
272
core/config.class.inc.php
Normal file
@@ -0,0 +1,272 @@
|
||||
<?php
|
||||
require_once('coreexception.class.inc.php');
|
||||
/**
|
||||
* Config
|
||||
* configuration data
|
||||
*
|
||||
* @package iTopORM
|
||||
* @author Romain Quetiez <romainquetiez@yahoo.fr>
|
||||
* @author Denis Flaven <denisflave@free.fr>
|
||||
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
|
||||
* @link www.itop.com
|
||||
* @since 1.0
|
||||
* @version 1.1.1.1 $
|
||||
*/
|
||||
class ConfigException extends CoreException
|
||||
{
|
||||
}
|
||||
|
||||
class Config
|
||||
{
|
||||
//protected $m_bIsLoaded = false;
|
||||
protected $m_sFile = '';
|
||||
|
||||
protected $m_aAppModules;
|
||||
protected $m_aDataModels;
|
||||
protected $m_aAddons;
|
||||
|
||||
protected $m_sDBHost;
|
||||
protected $m_sDBUser;
|
||||
protected $m_sDBPwd;
|
||||
protected $m_sDBName;
|
||||
protected $m_sDBSubname;
|
||||
|
||||
public function __construct($sConfigFile, $bLoadConfig = true)
|
||||
{
|
||||
$this->m_sFile = $sConfigFile;
|
||||
$this->m_aAppModules = array();
|
||||
$this->m_aDataModels = array();
|
||||
$this->m_aAddons = array();
|
||||
|
||||
$this->m_sDBHost = '';
|
||||
$this->m_sDBUser = '';
|
||||
$this->m_sDBPwd = '';
|
||||
$this->m_sDBName = '';
|
||||
$this->m_sDBSubname = '';
|
||||
if ($bLoadConfig)
|
||||
{
|
||||
$this->Load($sConfigFile);
|
||||
$this->Verify();
|
||||
}
|
||||
}
|
||||
|
||||
protected function CheckFile($sPurpose, $sFileName)
|
||||
{
|
||||
if (!file_exists($sFileName))
|
||||
{
|
||||
throw new ConfigException("Could not find $sPurpose file", array('file' => $sFileName));
|
||||
}
|
||||
}
|
||||
|
||||
protected function Load($sConfigFile)
|
||||
{
|
||||
$this->CheckFile('configuration', $sConfigFile);
|
||||
|
||||
$sConfigCode = trim(file_get_contents($sConfigFile));
|
||||
|
||||
// This does not work on several lines
|
||||
// preg_match('/^<\\?php(.*)\\?'.'>$/', $sConfigCode, $aMatches)...
|
||||
// So, I've implemented a solution suggested in the PHP doc (search for phpWrapper)
|
||||
try
|
||||
{
|
||||
ob_start();
|
||||
$sCode = str_replace('<'.'?php','<'.'?', $sConfigCode);
|
||||
eval('?'.'>'.trim($sCode).'<'.'?');
|
||||
$sNoise = trim(ob_get_contents());
|
||||
ob_end_clean();
|
||||
}
|
||||
catch (Exception $e)
|
||||
{
|
||||
// well, never reach in case of parsing error :-(
|
||||
// will be improved in PHP 6 ?
|
||||
throw new ConfigException('Error in configuration file', array('file' => $sConfigFile, 'error' => $e->getMessage()));
|
||||
}
|
||||
if (strlen($sNoise) > 0)
|
||||
{
|
||||
// Note: sNoise is an html output, but so far it was ok for me (e.g. showing the entire call stack)
|
||||
throw new ConfigException('Syntax error in configuration file', array('file' => $sConfigFile, 'error' => $sNoise));
|
||||
}
|
||||
|
||||
if (!isset($MySettings) || !is_array($MySettings))
|
||||
{
|
||||
throw new ConfigException('Missing array in configuration file', array('file' => $sConfigFile, 'expected' => '$MySettings'));
|
||||
}
|
||||
if (!isset($MyModules) || !is_array($MyModules))
|
||||
{
|
||||
throw new ConfigException('Missing item in configuration file', array('file' => $sConfigFile, 'expected' => '$MyModules'));
|
||||
}
|
||||
if (!array_key_exists('application', $MyModules))
|
||||
{
|
||||
throw new ConfigException('Missing item in configuration file', array('file' => $sConfigFile, 'expected' => '$MyModules[\'application\']'));
|
||||
}
|
||||
if (!array_key_exists('business', $MyModules))
|
||||
{
|
||||
throw new ConfigException('Missing item in configuration file', array('file' => $sConfigFile, 'expected' => '$MyModules[\'business\']'));
|
||||
}
|
||||
if (!array_key_exists('addons', $MyModules))
|
||||
{
|
||||
throw new ConfigException('Missing item in configuration file', array('file' => $sConfigFile, 'expected' => '$MyModules[\'addons\']'));
|
||||
}
|
||||
if (!array_key_exists('user rights', $MyModules['addons']))
|
||||
{
|
||||
$MyModules['addons']['user rights'] = '../addons/userrights/userrightsnull.class.inc.php';
|
||||
}
|
||||
$this->m_aAppModules = $MyModules['application'];
|
||||
$this->m_aDataModels = $MyModules['business'];
|
||||
$this->m_aAddons = $MyModules['addons'];
|
||||
|
||||
$this->m_sDBHost = trim($MySettings['db_host']);
|
||||
$this->m_sDBUser = trim($MySettings['db_user']);
|
||||
$this->m_sDBPwd = trim($MySettings['db_pwd']);
|
||||
$this->m_sDBName = trim($MySettings['db_name']);
|
||||
$this->m_sDBSubname = trim($MySettings['db_subname']);
|
||||
}
|
||||
|
||||
protected function Verify()
|
||||
{
|
||||
foreach ($this->m_aAppModules as $sModule => $sToInclude)
|
||||
{
|
||||
$this->CheckFile('application module', $sToInclude);
|
||||
}
|
||||
foreach ($this->m_aDataModels as $sModule => $sToInclude)
|
||||
{
|
||||
$this->CheckFile('business model', $sToInclude);
|
||||
}
|
||||
foreach ($this->m_aAddons as $sModule => $sToInclude)
|
||||
{
|
||||
$this->CheckFile('addon module', $sToInclude);
|
||||
}
|
||||
}
|
||||
|
||||
public function GetAppModules()
|
||||
{
|
||||
return $this->m_aAppModules;
|
||||
}
|
||||
|
||||
public function GetDataModels()
|
||||
{
|
||||
return $this->m_aDataModels;
|
||||
}
|
||||
|
||||
public function GetAddons()
|
||||
{
|
||||
return $this->m_aAddons;
|
||||
}
|
||||
|
||||
public function GetDBHost()
|
||||
{
|
||||
return $this->m_sDBHost;
|
||||
}
|
||||
|
||||
public function GetDBName()
|
||||
{
|
||||
return $this->m_sDBName;
|
||||
}
|
||||
|
||||
public function GetDBSubname()
|
||||
{
|
||||
return $this->m_sDBSubname;
|
||||
}
|
||||
|
||||
public function GetDBUser()
|
||||
{
|
||||
return $this->m_sDBUser;
|
||||
}
|
||||
|
||||
public function GetDBPwd()
|
||||
{
|
||||
return $this->m_sDBPwd;
|
||||
}
|
||||
|
||||
public function SetDBHost($sDBHost)
|
||||
{
|
||||
$this->m_sDBHost = $sDBHost;
|
||||
}
|
||||
|
||||
public function SetDBName($sDBName)
|
||||
{
|
||||
$this->m_sDBName = $sDBName;
|
||||
}
|
||||
|
||||
public function SetDBSubname($sDBSubName)
|
||||
{
|
||||
$this->m_sDBSubname = $sDBSubName;
|
||||
}
|
||||
|
||||
public function SetDBUser($sUser)
|
||||
{
|
||||
$this->m_sDBUser = $sUser;
|
||||
}
|
||||
|
||||
public function SetDBPwd($sPwd)
|
||||
{
|
||||
$this->m_sDBPwd = $sPwd;
|
||||
}
|
||||
public function FileIsWritable()
|
||||
{
|
||||
return is_writable($this->m_sFile);
|
||||
}
|
||||
|
||||
/**
|
||||
* Write the configuration to a file (php format) that can be reloaded later
|
||||
* By default write to the same file that was specified when constructing the object
|
||||
* @param $sFileName string Name of the file to write to (emtpy to write to the same file)
|
||||
* @return boolean True otherwise throws an Exception
|
||||
*/
|
||||
public function WriteToFile($sFileName = '')
|
||||
{
|
||||
if (empty($sFileName))
|
||||
{
|
||||
$sFileName = $this->m_sFile;
|
||||
}
|
||||
$hFile = @fopen($sFileName, 'w');
|
||||
if ($hFile !== false)
|
||||
{
|
||||
fwrite($hFile, "<?php\n");
|
||||
fwrite($hFile, "\n/**\n");
|
||||
fwrite($hFile, " *\n");
|
||||
fwrite($hFile, " * phpMyORM configuration file, generated by the iTop configuration wizard\n");
|
||||
fwrite($hFile, " *\n");
|
||||
fwrite($hFile, " * The file is used in MetaModel::LoadConfig() which does all the necessary initialization job\n");
|
||||
fwrite($hFile, " *\n");
|
||||
fwrite($hFile, " */\n");
|
||||
fwrite($hFile, "\n");
|
||||
|
||||
fwrite($hFile, "\$MySettings = array(\n");
|
||||
fwrite($hFile, "\t'db_host' => '{$this->m_sDBHost}',\n");
|
||||
fwrite($hFile, "\t'db_user' => '{$this->m_sDBUser}',\n");
|
||||
fwrite($hFile, "\t'db_pwd' => '{$this->m_sDBPwd}',\n");
|
||||
fwrite($hFile, "\t'db_name' => '{$this->m_sDBName}',\n");
|
||||
fwrite($hFile, "\t'db_subname' => '{$this->m_sDBSubname}',\n");
|
||||
fwrite($hFile, ");\n");
|
||||
|
||||
fwrite($hFile, "\n/**\n");
|
||||
fwrite($hFile, " *\n");
|
||||
fwrite($hFile, " * Data model modules to be loaded. Names should be specified as absolute paths\n");
|
||||
fwrite($hFile, " *\n");
|
||||
fwrite($hFile, " */\n");
|
||||
fwrite($hFile, "\$MyModules = array(\n");
|
||||
fwrite($hFile, "\t'application' => array (\n");
|
||||
fwrite($hFile, "\t\t'../application/menunode.class.inc.php',\n");
|
||||
fwrite($hFile, "\t\t'../application/audit.rule.class.inc.php',\n");
|
||||
fwrite($hFile, "\t\t// to be continued...\n");
|
||||
fwrite($hFile, "\t),\n");
|
||||
fwrite($hFile, "\t'business' => array (\n");
|
||||
fwrite($hFile, "\t\t'../business/itop.business.class.inc.php'\n");
|
||||
fwrite($hFile, "\t\t// to be continued...\n");
|
||||
fwrite($hFile, "\t),\n");
|
||||
fwrite($hFile, "\t'addons' => array (\n");
|
||||
fwrite($hFile, "\t\t'user rights' => '../addons/userrights/userrightsmatrix.class.inc.php',\n");
|
||||
fwrite($hFile, "\t\t// other modules to come later\n");
|
||||
fwrite($hFile, "\t)\n");
|
||||
fwrite($hFile, ");\n");
|
||||
fwrite($hFile, '?'.'>'); // Avoid perturbing the syntax highlighting !
|
||||
return fclose($hFile);
|
||||
}
|
||||
else
|
||||
{
|
||||
throw new ConfigException("Could not write to configuration file", array('file' => $sFileName));
|
||||
}
|
||||
}
|
||||
}
|
||||
?>
|
||||
Reference in New Issue
Block a user