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Qual: Reduce memory usage by moving a not required function into a library loaded only when required.

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This commit is contained in:
Laurent Destailleur
2011-02-20 12:56:50 +00:00
parent 97b4fef379
commit 4e9ccd8571
2 changed files with 71 additions and 71 deletions
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87
htdocs/lib/security.lib.php
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@@ -26,10 +26,64 @@
/**
* \brief Show Dolibarr default login page
* \param langs Lang object (must be initialized by a new).
* \param conf Conf object
* \param mysoc Company object
* Return list of login methods provided by external third party modules.
* @return array
*/
function getLoginMethod()
{
global $conf,$langs;
$login = '';
foreach($conf->login_method_modules as $dir)
{
// Check if directory exists
if (!is_dir($dir)) continue;
$handle=opendir($dir);
if (is_resource($handle))
{
while (($file = readdir($handle))!==false)
{
if (is_readable($dir.'/'.$file) && preg_match('/^functions_([^_]+)\.php/',$file,$reg))
{
$authfile = $dir.'/'.$file;
$mode = $reg[1];
$result=include_once($authfile);
if ($result)
{
// Call function to check user/password
$usertotest=$_POST["username"];
$passwordtotest=$_POST["password"];
$function='check_user_password_'.$mode;
$login=$function($usertotest,$passwordtotest);
if ($login)
{
$conf->authmode=$mode; // This properties is defined only when logged
}
}
else
{
dol_syslog("Authentification ko - failed to load file '".$authfile."'",LOG_ERR);
sleep(1);
$langs->load('main');
$langs->load('other');
$_SESSION["dol_loginmesg"]=$langs->trans("ErrorFailedToLoadLoginFileForMode",$mode);
}
}
}
}
closedir($handle);
}
return $login;
}
/**
* Show Dolibarr default login page
* @param langs Lang object (must be initialized by a new).
* @param conf Conf object
* @param mysoc Company object
*/
function dol_loginfunction($langs,$conf,$mysoc)
{
@@ -210,11 +264,11 @@ function dol_loginfunction($langs,$conf,$mysoc)
}
/**
* \brief Fonction pour initialiser un salt pour la fonction crypt
* \param $type 2=>renvoi un salt pour cryptage DES
* Fonction pour initialiser un salt pour la fonction crypt
* @param $type 2=>renvoi un salt pour cryptage DES
* 12=>renvoi un salt pour cryptage MD5
* non defini=>renvoi un salt pour cryptage par defaut
* \return string Chaine salt
* @return string Chaine salt
*/
function makesalt($type=CRYPT_SALT_LENGTH)
{
@@ -238,9 +292,9 @@ function makesalt($type=CRYPT_SALT_LENGTH)
}
/**
* \brief Encode\decode database password in config file
* \param level Encode level: 0 no encoding, 1 encoding
* \return int <0 if KO, >0 if OK
* Encode\decode database password in config file
* @param level Encode level: 0 no encoding, 1 encoding
* @return int <0 if KO, >0 if OK
*/
function encodedecode_dbpassconf($level=0)
{
@@ -340,9 +394,9 @@ function encodedecode_dbpassconf($level=0)
}
/**
* \brief Encode une chaine de caractere
* \param chaine chaine de caracteres a encoder
* \return string_coded chaine de caracteres encodee
* Encode a string
* @param chaine chaine de caracteres a encoder
* @return string_coded chaine de caracteres encodee
*/
function dol_encode($chain)
{
@@ -356,9 +410,9 @@ function dol_encode($chain)
}
/**
* \brief Decode une chaine de caractere
* \param chain chaine de caracteres a decoder
* \return string_coded chaine de caracteres decodee
* Decode a string
* @param chain chaine de caracteres a decoder
* @return string_coded chaine de caracteres decodee
*/
function dol_decode($chain)
{
@@ -376,7 +430,6 @@ function dol_decode($chain)
/**
* Return array of ciphers mode available
*
* @return strAv Configuration file content
*/
function dol_efc_config()