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clean*

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This commit is contained in:
Synox 2018-02-23 22:19:58 +01:00
parent 7589f76250
commit a8040ae815
2 changed files with 42 additions and 46 deletions
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41
src/index.php
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@ -39,47 +39,6 @@ function error($status, $text) {
/**
* Remove illegal characters from address.
* @param $address
* @return string clean address
*/
function _clean_address($address) {
return strtolower(filter_var($address, FILTER_SANITIZE_EMAIL));
}
/**
* Remove illegal characters from username and remove everything after the @-sign. You may extend it if your server supports them.
* @param $address
* @return string clean username
*/
function _clean_username($address) {
global $config;
$username = strtolower($address);
$username = preg_replace('/@.*$/', "", $username); // remove part after @
$username = preg_replace('/[^A-Za-z0-9_.+-]/', "", $username); // remove special characters
if (in_array($username, $config['blocked_usernames'])) {
// Forbidden name!
return '';
}
return $username;
}
function _clean_domain($address) {
$username = strtolower($address);
$username = preg_replace('/^.*@/', "", $username); // remove part before @
return preg_replace('/[^A-Za-z0-9_.+-]/', "", $username); // remove special characters
}
function redirect_to_random(array $domains) {
$wordLength = rand(3, 8);
$container = new PronounceableWord_DependencyInjectionContainer();

47
src/user.php
View File

@ -17,19 +17,56 @@ class User {
}
public static function parseDomain(string $address): User {
$clean_address = _clean_address($address);
$clean_address = User::_clean_address($address);
$user = new User();
$user->username = _clean_username($clean_address);
$user->domain = _clean_domain($clean_address);
$user->username = User::_clean_username($clean_address);
$user->domain = User::_clean_domain($clean_address);
$user->address = $user->username . '@' . $user->domain;
return $user;
}
public static function parseUsernameAndDomain(string $username, string $domain): User {
$user = new User();
$user->username = _clean_username($username);
$user->domain = _clean_domain($domain);
$user->username = User::_clean_username($username);
$user->domain = User::_clean_domain($domain);
$user->address = $user->username . '@' . $user->domain;
return $user;
}
/**
* Remove illegal characters from address.
* @param $address
* @return string clean address
*/
private static function _clean_address($address) {
return strtolower(filter_var($address, FILTER_SANITIZE_EMAIL));
}
/**
* Remove illegal characters from username and remove everything after the @-sign. You may extend it if your server supports them.
* @param $address
* @return string clean username
*/
private static function _clean_username($address) {
global $config;
$username = strtolower($address);
$username = preg_replace('/@.*$/', "", $username); // remove part after @
$username = preg_replace('/[^A-Za-z0-9_.+-]/', "", $username); // remove special characters
if (in_array($username, $config['blocked_usernames'])) {
// Forbidden name!
return '';
}
return $username;
}
private static function _clean_domain($address) {
$username = strtolower($address);
$username = preg_replace('/^.*@/', "", $username); // remove part before @
return preg_replace('/[^A-Za-z0-9_.+-]/', "", $username); // remove special characters
}
}