function auth_attempt_login($username = "", $password = "")
{
$login_method = LOGIN_METHOD;
if ($login_method == 'LDAP') {
if (ldap_authenticate($username, $password)) {
#user successfully authenticated, proceed with login
auth_login($username);
}
} else {
if (auth_does_password_match($username, $password)) {
#user successfully authenticated, proceed with login
auth_login($username);
}
}
# check if user logged in
$logged_in = session_getLogged_in();
# if user not logged in, login failed, redirect back to the page where the user
# tried to login
if (!$logged_in) {
$switch_project = $_POST['login']['switch_project'];
$redirect_page = $_POST['login']['page'];
$redirect_page_get = $_POST['login']['get'];
# redirect to the appropriate page
if (empty($redirect_page)) {
error_report_show("home_page.php?", INVALID_LOGIN);
} else {
error_report_show($redirect_page . "?" . $redirect_page_get, INVALID_LOGIN);
}
}
}
/**
* authorization function verifies login & password and set user session data
* return map
*
*/
function doAuthorize(&$db, $login, $pwd)
{
$result = array('status' => tl::ERROR, 'msg' => null);
$_SESSION['locale'] = TL_DEFAULT_LOCALE;
if (!is_null($pwd) && !is_null($login)) {
$user = new tlUser();
$user->login = $login;
$login_exists = $user->readFromDB($db, tlUser::USER_O_SEARCH_BYLOGIN) >= tl::OK;
if ($login_exists) {
$password_check = auth_does_password_match($user, $pwd);
if ($password_check->status_ok && $user->isActive) {
// 20051007 MHT Solved 0000024 Session confusion
// Disallow two sessions within one browser
if (isset($_SESSION['currentUser']) && !is_null($_SESSION['currentUser'])) {
$result['msg'] = lang_get('login_msg_session_exists1') . ' <a style="color:white;" href="logout.php">' . lang_get('logout_link') . '</a>' . lang_get('login_msg_session_exists2');
} else {
//Setting user's session information
$_SESSION['currentUser'] = $user;
$_SESSION['lastActivity'] = time();
global $g_tlLogger;
$g_tlLogger->endTransaction();
$g_tlLogger->startTransaction();
setUserSession($db, $user->login, $user->dbID, $user->globalRoleID, $user->emailAddress, $user->locale, null);
$result['status'] = tl::OK;
}
} else {
logAuditEvent(TLS("audit_login_failed", $login, $_SERVER['REMOTE_ADDR']), "LOGIN_FAILED", $user->dbID, "users");
}
}
}
return $result;
}
/**
* authorization function verifies login & password and set user session data
* return map
*
*/
function doAuthorize(&$db, $login, $pwd)
{
$result = array('status' => tl::ERROR, 'msg' => null);
$_SESSION['locale'] = TL_DEFAULT_LOCALE;
if (!is_null($pwd) && !is_null($login)) {
$user = new tlUser();
$user->login = $login;
$login_exists = $user->readFromDB($db, tlUser::USER_O_SEARCH_BYLOGIN) >= tl::OK;
if ($login_exists) {
$check = auth_does_password_match($user, $pwd);
if (!$check->status_ok) {
$result = array('status' => tl::ERROR, 'msg' => $check->msg);
}
if ($check->status_ok && $user->isActive) {
// Need to do set COOKIE following Mantis model
$auth_cookie_name = config_get('auth_cookie');
$expireOnBrowserClose = false;
setcookie($auth_cookie_name, $user->getSecurityCookie(), $expireOnBrowserClose, '/');
// Disallow two sessions within one browser
if (isset($_SESSION['currentUser']) && !is_null($_SESSION['currentUser'])) {
$result['msg'] = lang_get('login_msg_session_exists1') . ' <a style="color:white;" href="logout.php">' . lang_get('logout_link') . '</a>' . lang_get('login_msg_session_exists2');
} else {
// Setting user's session information
$_SESSION['currentUser'] = $user;
$_SESSION['lastActivity'] = time();
$user->setUserSession($db);
global $g_tlLogger;
$g_tlLogger->endTransaction();
$g_tlLogger->startTransaction();
// setUserSession($db,$user->login, $user->dbID,$user->globalRoleID,$user->emailAddress, $user->locale,null);
$result['status'] = tl::OK;
}
} else {
logAuditEvent(TLS("audit_login_failed", $login, $_SERVER['REMOTE_ADDR']), "LOGIN_FAILED", $user->dbID, "users");
}
}
}
return $result;
}
if ($f_error) {
echo '<li>' . lang_get('login_error') . '</li>';
}
if ($f_cookie_error) {
echo '<li>' . lang_get('login_cookies_disabled') . '</li>';
}
echo '</ul>';
echo '</div>';
}
$t_warnings = array();
$t_upgrade_required = false;
if (config_get_global('admin_checks') == ON && file_exists(dirname(__FILE__) . '/admin')) {
# Generate a warning if default user administrator/root is valid.
$t_admin_user_id = user_get_id_by_name('administrator');
if ($t_admin_user_id !== false) {
if (user_is_enabled($t_admin_user_id) && auth_does_password_match($t_admin_user_id, 'root')) {
$t_warnings[] = lang_get('warning_default_administrator_account_present');
}
}
/**
* Display Warnings for enabled debugging / developer settings
* @param string $p_type Message Type.
* @param string $p_setting Setting.
* @param string $p_value Value.
* @return string
*/
function debug_setting_message($p_type, $p_setting, $p_value)
{
return sprintf(lang_get('warning_change_setting'), $p_setting, $p_value) . sprintf(lang_get('word_separator')) . sprintf(lang_get("warning_{$p_type}_hazard"));
}
$t_config = 'show_detailed_errors';
}
# strip extra spaces from real name
$t_realname = string_normalize($f_realname);
if ($t_realname != user_get_field($t_user_id, 'realname')) {
# checks for problems with realnames
$t_username = user_get_field($t_user_id, 'username');
user_ensure_realname_unique($t_username, $t_realname);
user_set_realname($t_user_id, $t_realname);
$t_realname_updated = true;
}
# Update password if the two match and are not empty
if (!is_blank($f_password)) {
if ($f_password != $f_password_confirm) {
trigger_error(ERROR_USER_CREATE_PASSWORD_MISMATCH, ERROR);
} else {
if (!auth_does_password_match($t_user_id, $f_password)) {
user_set_password($t_user_id, $f_password);
$t_password_updated = true;
}
}
}
form_security_purge('account_update');
html_page_top(null, $t_redirect);
echo '<br /><div align="center">';
if ($t_email_updated) {
echo lang_get('email_updated') . '<br />';
}
if ($t_password_updated) {
echo lang_get('password_updated') . '<br />';
}
if ($t_realname_updated) {
/**
* Allows scripts to login using a login name or ( login name + password )
* @param string $p_username username
* @param string $p_password username
* @return bool indicates if authentication was successful
* @access public
*/
function auth_attempt_script_login($p_username, $p_password = null)
{
global $g_script_login_cookie, $g_cache_current_user_id;
$t_user_id = user_get_id_by_name($p_username);
if (false === $t_user_id) {
return false;
}
$t_user = user_get_row($t_user_id);
# check for disabled account
if (OFF == $t_user['enabled']) {
return false;
}
# validate password if supplied
if (null !== $p_password) {
if (!auth_does_password_match($t_user_id, $p_password)) {
return false;
}
}
# ok, we're good to login now
# With cases like RSS feeds and MantisConnect there is a login per operation, hence, there is no
# real significance of incrementing login count.
# increment login count
# user_increment_login_count( $t_user_id );
# set the cookies
$g_script_login_cookie = $t_user['cookie_string'];
# cache user id for future reference
$g_cache_current_user_id = $t_user_id;
return true;
}
/**
* authorization function verifies login & password and set user session data
* return map
*
* we need an option to skip existent session block, in order to use
* feature that requires login when session has expired and user has some data
* not saved. (ajaxlogin on login.php page)
*/
function doAuthorize(&$db, $login, $pwd, $options = null)
{
global $g_tlLogger;
$result = array('status' => tl::ERROR, 'msg' => null);
$_SESSION['locale'] = TL_DEFAULT_LOCALE;
$my['options'] = array('doSessionExistsCheck' => true);
$my['options'] = array_merge($my['options'], (array) $options);
$doLogin = false;
if (!is_null($pwd) && !is_null($login)) {
$user = new tlUser();
$user->login = $login;
$login_exists = $user->readFromDB($db, tlUser::USER_O_SEARCH_BYLOGIN) >= tl::OK;
if ($login_exists) {
$password_check = auth_does_password_match($user, $pwd);
if (!$password_check->status_ok) {
$result = array('status' => tl::ERROR, 'msg' => null);
}
$doLogin = $password_check->status_ok && $user->isActive;
if (!$doLogin) {
logAuditEvent(TLS("audit_login_failed", $login, $_SERVER['REMOTE_ADDR']), "LOGIN_FAILED", $user->dbID, "users");
}
} else {
$authCfg = config_get('authentication');
if ($authCfg['ldap_automatic_user_creation']) {
$user->authentication = 'LDAP';
// force for auth_does_password_match
$check = auth_does_password_match($user, $pwd);
if ($check->status_ok) {
$user = new tlUser();
$user->login = $login;
$user->authentication = 'LDAP';
$user->isActive = true;
$user->setPassword($pwd);
// write password on DB anyway
$user->emailAddress = ldap_get_field_from_username($user->login, strtolower($authCfg['ldap_email_field']));
$user->firstName = ldap_get_field_from_username($user->login, strtolower($authCfg['ldap_firstname_field']));
$user->lastName = ldap_get_field_from_username($user->login, strtolower($authCfg['ldap_surname_field']));
$user->firstName = is_null($user->firstName) || strlen($user->firstName) == 0 ? $login : $user->firstName;
$user->lastName = is_null($user->lastName) || strlen($user->lastName) == 0 ? $login : $user->lastName;
$doLogin = $user->writeToDB($db) == tl::OK;
}
}
}
}
if ($doLogin) {
// After some tests (I'm very tired), seems that re-reading is best option
$user = new tlUser();
$user->login = $login;
$user->readFromDB($db, tlUser::USER_O_SEARCH_BYLOGIN);
// Need to do set COOKIE following Mantis model
$auth_cookie_name = config_get('auth_cookie');
$expireOnBrowserClose = false;
setcookie($auth_cookie_name, $user->getSecurityCookie(), $expireOnBrowserClose, '/');
// Disallow two sessions within one browser
if ($my['options']['doSessionExistsCheck'] && isset($_SESSION['currentUser']) && !is_null($_SESSION['currentUser'])) {
$result['msg'] = lang_get('login_msg_session_exists1') . ' <a style="color:white;" href="logout.php">' . lang_get('logout_link') . '</a>' . lang_get('login_msg_session_exists2');
} else {
// Setting user's session information
$_SESSION['currentUser'] = $user;
$_SESSION['lastActivity'] = time();
$g_tlLogger->endTransaction();
$g_tlLogger->startTransaction();
setUserSession($db, $user->login, $user->dbID, $user->globalRoleID, $user->emailAddress, $user->locale, null);
$result['status'] = tl::OK;
}
}
return $result;
}
auth_ensure_user_authenticated();
if (!$t_account_verification) {
auth_reauthenticate();
}
current_user_ensure_unprotected();
html_page_top(lang_get('account_link'));
# extracts the user information for the currently logged in user
# and prefixes it with u_
$t_row = user_get_row(auth_get_current_user_id());
extract($t_row, EXTR_PREFIX_ALL, 'u');
$t_ldap = LDAP == config_get('login_method');
# In case we're using LDAP to get the email address... this will pull out
# that version instead of the one in the DB
$u_email = user_get_email($u_id);
# If the password is the default password, then prompt user to change it.
$t_reset_password = $u_username == 'administrator' && auth_does_password_match($u_id, 'root');
# note if we are being included by a script of a different name, if so,
# this is a mandatory password change request
$t_verify = is_page_name('verify.php');
$t_force_pw_reset = false;
if ($t_verify || $t_reset_password) {
$t_can_change_password = helper_call_custom_function('auth_can_change_password', array());
echo '<div id="reset-passwd-msg" class="important-msg">';
echo '<ul>';
if ($t_verify) {
echo '<li>' . lang_get('verify_warning') . '</li>';
if ($t_can_change_password) {
echo '<li>' . lang_get('verify_change_password') . '</li>';
$t_force_pw_reset = true;
}
} else {
/**
* Allows scripts to login using a login name or ( login name + password )
*
* There are multiple scenarios where this is used:
* - Anonymous login (blank username supplied).
* - Anonymous login with anonymous user name specified.
* - Anonymous login with account not existing or disabled.
* - Pre-authenticated user via some secret hash from email verify or rss feed, where username
* is specified but password is null.
* - Standard authentication with username and password specified.
*
* @param string $p_username Username.
* @param string $p_password Password.
* @return boolean indicates if authentication was successful
* @access public
*/
function auth_attempt_script_login($p_username, $p_password = null)
{
global $g_script_login_cookie;
$t_username = $p_username;
$t_password = $p_password;
$t_anon_allowed = config_get('allow_anonymous_login');
if ($t_anon_allowed == ON) {
$t_anonymous_account = config_get('anonymous_account');
} else {
$t_anonymous_account = '';
}
# if no user name supplied, then attempt to login as anonymous user.
if (is_blank($t_username) || strcasecmp($t_username, $t_anonymous_account) == 0) {
if ($t_anon_allowed == OFF) {
return false;
}
$t_username = $t_anonymous_account;
# do not use password validation.
$t_password = null;
}
$t_user_id = auth_get_user_id_from_login_name($t_username);
if ($t_user_id === false) {
$t_user_id = auth_auto_create_user($t_username, $p_password);
if ($t_user_id === false) {
return false;
}
}
$t_user = user_get_row($t_user_id);
# check for disabled account
if (OFF == $t_user['enabled']) {
return false;
}
# validate password if supplied
if (null !== $t_password) {
if (!auth_does_password_match($t_user_id, $t_password)) {
return false;
}
}
# ok, we're good to login now
# With cases like RSS feeds and MantisConnect there is a login per operation, hence, there is no
# real significance of incrementing login count.
# increment login count
# user_increment_login_count( $t_user_id );
# set the cookies
$g_script_login_cookie = $t_user['cookie_string'];
# cache user id for future reference
current_user_set($t_user_id);
return true;
}
function auth_attempt_script_login($p_username, $p_password = null)
{
global $g_script_login_cookie, $g_cache_current_user_id;
$t_user_id = user_get_id_by_name($p_username);
$t_user = user_get_row($t_user_id);
# check for disabled account
if (OFF == $t_user['enabled']) {
return false;
}
# validate password if supplied
if (null !== $p_password) {
if (!auth_does_password_match($t_user_id, $p_password)) {
return false;
}
}
# ok, we're good to login now
# increment login count
user_increment_login_count($t_user_id);
# set the cookies
$g_script_login_cookie = $t_user['cookie_string'];
# cache user id for future reference
$g_cache_current_user_id = $t_user_id;
return true;
}
