/**
* Class entry point
*
* @param object Registry reference
* @return @e void [Outputs to screen]
*/
public function doExecute(ipsRegistry $registry)
{
//-----------------------------------------
// Load handler...
//-----------------------------------------
$classToLoad = IPSLib::loadLibrary(IPS_ROOT_PATH . 'sources/handlers/han_login.php', 'han_login');
$this->han_login = new $classToLoad($this->registry);
$this->han_login->init();
$this->registry->getClass('class_localization')->loadLanguageFile(array('public_login'), 'core');
//-----------------------------------------
// Show form or process login?
//-----------------------------------------
if ($this->request['do'] == 'showForm') {
$additional_data = $this->han_login->additionalFormHTML();
$replace = false;
$data = array();
if (!is_null($additional_data) and is_array($additional_data) and count($additional_data)) {
$replace = $additional_data[0];
$data = $additional_data[1];
}
$this->returnHtml($this->registry->getClass('output')->getTemplate('global')->loginForm($replace == 'replace' ? true : false, $data));
} else {
if ($this->request['do'] == 'authenticateUser') {
return $this->_authenticateUser();
} else {
return $this->_doLogIn();
}
}
}
/**
* Log the user out
*
* @access public
* @param string Message to show on the form
* @return void
*/
public function loginForm($message = '')
{
//-----------------------------------------
// INIT
//-----------------------------------------
$message = $message ? $message : $this->member->sessionClass()->getMessage();
//-------------------------------------------------------
// Remove all out of date sessions, like a good boy. Woof.
//-------------------------------------------------------
$cut_off_stamp = time() - 60 * 60 * 2;
$this->DB->delete('core_sys_cp_sessions', "session_running_time < {$cut_off_stamp}");
//------------------------------------------------------
// Start form
//------------------------------------------------------
$qs = str_replace('&', '&', IPSText::parseCleanValue(urldecode(my_getenv('QUERY_STRING'))));
$qs = str_replace('adsess=', 'old_adsess=', $qs);
$qs = str_replace('module=menu', '', $qs);
$additional_data = $this->han_login->additionalFormHTML();
$replace = false;
$data = array();
if (!is_null($additional_data) and is_array($additional_data) and count($additional_data)) {
$replace = $additional_data[0];
$data = $additional_data[1];
}
ipsRegistry::getClass('output')->html_title = $this->lang->words['ipb_login'];
ipsRegistry::getClass('output')->html_main = str_replace('<%CONTENT%>', ipsRegistry::getClass('output')->global_template->log_in_form($qs, $message, $replace == 'replace' ? true : false, $data), ipsRegistry::getClass('output')->global_template->global_main_wrapper_no_furniture());
ipsRegistry::getClass('output')->html_main = str_replace('<%TITLE%>', ipsRegistry::getClass('output')->html_title, ipsRegistry::getClass('output')->html_main);
@header("Content-type: text/html");
print ipsRegistry::getClass('output')->html_main;
exit;
}
/**
* Log the user out
*
* @param string Message to show on the form
* @return @e void
*/
public function loginForm($message = '')
{
//-----------------------------------------
// Hang on, do we need the upgrader?
//-----------------------------------------
if (!IN_DEV and (!defined('SKIP_UPGRADE_CHECK') or !SKIP_UPGRADE_CHECK)) {
require_once IPS_ROOT_PATH . 'setup/sources/base/setup.php';
/*noLibHook*/
foreach (ipsRegistry::$applications as $app_dir => $app) {
$_a = ($app_dir == 'forums' or $app_dir == 'members') ? 'core' : $app_dir;
$numbers = IPSSetUp::fetchAppVersionNumbers($_a);
if ($numbers['latest'][0] and $numbers['latest'][0] > $numbers['current'][0]) {
$this->registry->output->silentRedirect($this->settings['base_acp_url'] . '/upgrade/index.php?_acpRedirect=1');
return;
}
}
}
//-----------------------------------------
// INIT
//-----------------------------------------
$message = $message ? $message : $this->member->sessionClass()->getMessage();
//-------------------------------------------------------
// Remove all out of date sessions, like a good boy. Woof.
//-------------------------------------------------------
$cut_off_stamp = time() - 60 * 60 * 2;
$this->DB->delete('core_sys_cp_sessions', "session_running_time < {$cut_off_stamp}");
//------------------------------------------------------
// Start form
//------------------------------------------------------
$qs = str_replace('&', '&', IPSText::parseCleanValue(urldecode(my_getenv('QUERY_STRING'))));
$qs = str_replace('adsess=', 'old_adsess=', $qs);
$qs = str_replace('module=menu', '', $qs);
$additional_data = $this->han_login->additionalFormHTML();
$replace = false;
$data = array();
if (!is_null($additional_data) and is_array($additional_data) and count($additional_data)) {
$replace = $additional_data[0];
$data = $additional_data[1];
}
$uses_name = false;
$uses_email = false;
foreach (ipsRegistry::cache()->getCache('login_methods') as $method) {
$login_methods[$method['login_folder_name']] = $method['login_folder_name'];
if ($method['login_user_id'] == 'username' or $method['login_user_id'] == 'either') {
$uses_name = true;
}
if ($method['login_user_id'] == 'email' or $method['login_user_id'] == 'either') {
$uses_email = true;
}
}
if ($uses_name and $uses_email) {
$this->lang->words['gl_signinname'] = $this->lang->words['enter_name_and_email'];
} else {
if ($uses_email) {
$this->lang->words['gl_signinname'] = $this->lang->words['enter_useremail'];
} else {
$this->lang->words['gl_signinname'] = $this->lang->words['enter_username'];
}
}
ipsRegistry::getClass('output')->html_title = $this->lang->words['ipb_login'];
ipsRegistry::getClass('output')->html_main = ipsRegistry::getClass('output')->global_template->log_in_form($qs, $message, $replace == 'replace' ? true : false, $data);
ipsRegistry::getClass('output')->html_main = str_replace('<%TITLE%>', ipsRegistry::getClass('output')->html_title, ipsRegistry::getClass('output')->html_main);
@header("Content-type: text/html");
print ipsRegistry::getClass('output')->html_main;
exit;
}
/**
* Show the login form
*
* @param string Message to show on login form
* @return string Login form HTML
*/
public function loginForm($message = "", $replacement = '')
{
//-----------------------------------------
// INIT
//-----------------------------------------
$extra_form = "";
$show_form = 1;
$template = '';
$serviceClick = trim($this->request['serviceClick']);
//-----------------------------------------
// Are they banned?
//-----------------------------------------
if (IPSMember::isBanned('ip', $this->member->ip_address)) {
$this->registry->getClass('output')->showError('you_are_banned', 2011, null, null, 403);
}
if ($message != "") {
if ($replacement) {
$message = sprintf($this->lang->words[$message], $replacement);
} else {
$message = $this->lang->words[$message];
}
$name = $this->request['UserName'] ? $this->request['UserName'] : $this->request['address'];
$message = str_replace("<#NAME#>", "<b>" . $name . "</b>", $message);
$template .= $this->registry->getClass('output')->getTemplate('login')->errors($message);
}
//-----------------------------------------
// Using an alternate log in form?
//-----------------------------------------
$this->han_login->checkLoginUrlRedirect();
/* Did we click a service? */
if ($serviceClick) {
switch ($serviceClick) {
case 'facebook':
$this->registry->getClass('output')->silentRedirect($this->settings['_original_base_url'] . "/interface/facebook/index.php?_reg=1");
break;
case 'twitter':
$this->registry->getClass('output')->silentRedirect($this->settings['_original_base_url'] . "/interface/twitter/index.php?_reg=1");
break;
}
}
//-----------------------------------------
// Extra HTML?
//-----------------------------------------
$additionalForm = $this->han_login->additionalFormHTML();
if (count($additionalForm[1])) {
if ($additionalForm[0] == 'add') {
$extra_form = $additionalForm[1];
$show_form = 1;
} else {
if (is_array($additionalForm[1])) {
foreach ($additionalForm[1] as $_form) {
$template .= $_form;
}
} else {
$template .= $additionalForm[1];
}
$show_form = 0;
}
}
//-----------------------------------------
// Continue...
//-----------------------------------------
if ($show_form) {
if ($this->request['referer']) {
$http_referrer = $this->request['referer'];
} else {
/* @link http://community.invisionpower.com/tracker/issue-32302-login-redirect-when-activating */
$_urlPieces = @parse_url($this->settings['board_url']);
if (strpos(my_getenv('HTTP_REFERER'), $_urlPieces['host'] ? $_urlPieces['host'] : $this->settings['board_url']) !== false) {
$http_referrer = my_getenv('HTTP_REFERER');
} else {
$http_referrer = '';
}
}
$login_methods = false;
$uses_name = false;
$uses_email = false;
foreach ($this->cache->getCache('login_methods') as $method) {
$login_methods[$method['login_folder_name']] = $method['login_folder_name'];
if ($method['login_user_id'] == 'username' or $method['login_user_id'] == 'either') {
$uses_name = true;
}
if ($method['login_user_id'] == 'email' or $method['login_user_id'] == 'either') {
$uses_email = true;
}
}
if ($uses_name and $uses_email) {
$this->lang->words['enter_name'] = $this->lang->words['enter_name_and_email'];
} else {
if ($uses_email) {
$this->lang->words['enter_name'] = $this->lang->words['enter_useremail'];
} else {
$this->lang->words['enter_name'] = $this->lang->words['enter_username'];
}
}
$template .= $this->registry->getClass('output')->getTemplate('login')->showLogInForm($this->lang->words['please_log_in'], htmlentities(urldecode($http_referrer)), $extra_form, $login_methods);
}
$this->registry->getClass('output')->addNavigation($this->lang->words['log_in'], '');
$this->registry->getClass('output')->setTitle($this->lang->words['log_in'] . ' - ' . ipsRegistry::$settings['board_name']);
$this->registry->getClass('output')->addContent($template);
$this->registry->getClass('output')->sendOutput();
}
/**
* Show the login form
*
* @access public
* @param string Message to show on login form
* @return string Login form HTML
*/
public function loginForm($message = "", $replacement = '')
{
//-----------------------------------------
// INIT
//-----------------------------------------
$extra_form = "";
$show_form = 1;
$template = '';
//-----------------------------------------
// Are they banned?
//-----------------------------------------
if (IPSMember::isBanned('ip', $this->member->ip_address)) {
$this->registry->getClass('output')->showError('you_are_banned', 2011);
}
if ($message != "") {
if ($replacement) {
$message = sprintf($this->lang->words[$message], $replacement);
} else {
$message = $this->lang->words[$message];
}
$name = $this->request['UserName'] ? $this->request['UserName'] : $this->request['address'];
$message = str_replace("<#NAME#>", "<b>" . $name . "</b>", $message);
$template .= $this->registry->getClass('output')->getTemplate('login')->errors($message);
}
//-----------------------------------------
// Using an alternate log in form?
//-----------------------------------------
$this->han_login->checkLoginUrlRedirect();
//-----------------------------------------
// Extra HTML?
//-----------------------------------------
$additionalForm = $this->han_login->additionalFormHTML();
if (count($additionalForm[1])) {
if ($additionalForm[0] == 'add') {
$extra_form = $additionalForm[1];
$show_form = 1;
} else {
$template .= $additionalForm[1];
$show_form = 0;
}
}
//-----------------------------------------
// Continue...
//-----------------------------------------
if ($show_form) {
if ($this->request['referer']) {
$http_referrer = $this->request['referer'];
} else {
if (!my_getenv('HTTP_REFERER') or stripos(my_getenv('HTTP_REFERER'), $this->settings['board_url']) === false) {
// HTTP_REFERER isn't set when force_login is enabled
// This method will piece together the base url, and the querystring arguments
// This is not anymore secure/insecure than IPB, as IPB will have to process
// those arguments whether force_login is enabled or not.
$argv = is_array(my_getenv('argv')) && count(my_getenv('argv')) > 0 ? my_getenv('argv') : array();
$http_referrer = $this->settings['base_url'] . @implode("&", $argv);
} else {
$http_referrer = my_getenv('HTTP_REFERER');
}
}
$facebookOpts = array();
$login_methods = false;
$uses_name = false;
$uses_email = false;
foreach ($this->cache->getCache('login_methods') as $method) {
$login_methods[$method['login_folder_name']] = $method['login_folder_name'];
if ($method['login_user_id'] == 'username') {
$uses_name = true;
}
if ($method['login_user_id'] == 'email') {
$uses_email = true;
}
}
if ($uses_name and $uses_email) {
$this->lang->words['enter_name'] = $this->lang->words['enter_name_and_email'];
} else {
if ($uses_email) {
$this->lang->words['enter_name'] = $this->lang->words['enter_useremail'];
} else {
$this->lang->words['enter_name'] = $this->lang->words['enter_username'];
}
}
$template .= $this->registry->getClass('output')->getTemplate('login')->showLogInForm($this->lang->words['please_log_in'], htmlentities(urldecode($http_referrer)), $extra_form, $login_methods, $facebookOpts);
}
/* Work around for bug http://bugs.developers.facebook.com/show_bug.cgi?id=3237 */
if (IPSLib::fbc_enabled()) {
$this->_facebook->testConnectSession();
}
$this->registry->getClass('output')->addNavigation($this->lang->words['log_in'], '');
$this->registry->getClass('output')->setTitle($this->lang->words['log_in']);
$this->registry->getClass('output')->addContent($template);
$this->registry->getClass('output')->sendOutput();
}
