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LDAPAccountManager
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encrypt sensitive parts of accountContainer in session

This commit is contained in:
Roland Gruber 2005-08-05 08:49:03 +00:00
parent a53375aaf0
commit f3f37da4a6
1 changed files with 41 additions and 17 deletions
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58
lam/lib/modules.inc
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@ -1618,22 +1618,46 @@ class accountContainer {
}
if (count($errors)!=0) return $errors;
return 0;
}
/**
* Returns a list of possible PDF entries for this account.
*
* @return list of PDF entries (array(<name> => <PDF lines>))
*/
function get_pdfEntries() {
$return = array();
while(($current = current($this->module)) != null) {
$return = array_merge($return,$current->get_pdfEntries($this->type));
next($this->module);
}
$return = array_merge($return,array('main_dn' => array('<block><key>' . _('DN') . '</key><value>' . $this->dn . '</value></block>')));
return $return;
}
}
/**
* Returns a list of possible PDF entries for this account.
*
* @return list of PDF entries (array(<name> => <PDF lines>))
*/
function get_pdfEntries() {
$return = array();
while(($current = current($this->module)) != null) {
$return = array_merge($return,$current->get_pdfEntries($this->type));
next($this->module);
}
$return = array_merge($return,array('main_dn' => array('<block><key>' . _('DN') . '</key><value>' . $this->dn . '</value></block>')));
return $return;
}
/**
* Encrypts sensitive data before storing in session.
*
* @return array list of attributes which are serialized
*/
function __sleep() {
// encrypt data
$this->attributes = $_SESSION['ldap']->encrypt(serialize($this->attributes));
$this->attributes_orig = $_SESSION['ldap']->encrypt(serialize($this->attributes_orig));
$this->module = $_SESSION['ldap']->encrypt(serialize($this->module));
// save all attributes
return array_keys(get_object_vars(&$this));
}
/**
* Decrypts sensitive data after accountContainer was loaded from session.
*/
function __wakeup() {
// decrypt data
$this->attributes = unserialize($_SESSION['ldap']->decrypt($this->attributes));
$this->attributes_orig = unserialize($_SESSION['ldap']->decrypt($this->attributes_orig));
$this->module = unserialize($_SESSION['ldap']->decrypt($this->module));
}
}
?>