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<?php
class FreshRSS extends Minz_FrontController {
public function init() {
if (!isset($_SESSION)) {
Minz_Session::init('FreshRSS');
}
$loginOk = $this->accessControl(Minz_Session::param('currentUser', ''));
$this->loadParamsView();
$this->loadStylesAndScripts($loginOk); //TODO: Do not load that when not needed, e.g. some Ajax requests
$this->loadNotifications();
}
private function accessControl($currentUser) {
if ($currentUser == '') {
switch (Minz_Configuration::authType()) {
case 'form':
$currentUser = Minz_Configuration::defaultUser();
Minz_Session::_param('passwordHash');
$loginOk = false;
break;
case 'http_auth':
$currentUser = httpAuthUser();
$loginOk = $currentUser != '';
break;
case 'persona':
$loginOk = false;
$email = filter_var(Minz_Session::param('mail'), FILTER_VALIDATE_EMAIL);
if ($email != '') { //TODO: Remove redundancy with indexController
$personaFile = DATA_PATH . '/persona/' . $email . '.txt';
if (($currentUser = @file_get_contents($personaFile)) !== false) {
$currentUser = trim($currentUser);
$loginOk = true;
}
}
if (!$loginOk) {
$currentUser = Minz_Configuration::defaultUser();
}
break;
case 'none':
$currentUser = Minz_Configuration::defaultUser();
$loginOk = true;
break;
default:
$currentUser = Minz_Configuration::defaultUser();
$loginOk = false;
break;
}
} else {
$loginOk = true;
}
if (!ctype_alnum($currentUser)) {
Minz_Session::_param('currentUser', '');
die('Invalid username [' . $currentUser . ']!');
}
try {
$this->conf = new FreshRSS_Configuration($currentUser);
Minz_View::_param ('conf', $this->conf);
Minz_Session::_param('currentUser', $currentUser);
} catch (Minz_Exception $me) {
$loginOk = false;
try {
$this->conf = new FreshRSS_Configuration(Minz_Configuration::defaultUser());
Minz_Session::_param('currentUser', Minz_Configuration::defaultUser());
Minz_View::_param('conf', $this->conf);
$notif = array(
'type' => 'bad',
'content' => 'Invalid configuration for user [' . $currentUser . ']!',
);
Minz_Session::_param ('notification', $notif);
Minz_Log::record ($notif['content'] . ' ' . $me->getMessage(), Minz_Log::WARNING);
Minz_Session::_param('currentUser', '');
} catch (Exception $e) {
die($e->getMessage());
}
}
if ($loginOk) {
switch (Minz_Configuration::authType()) {
case 'form':
$loginOk = Minz_Session::param('passwordHash') === $this->conf->passwordHash;
break;
case 'http_auth':
$loginOk = strcasecmp($currentUser, httpAuthUser()) === 0;
break;
case 'persona':
$loginOk = strcasecmp(Minz_Session::param('mail'), $this->conf->mail_login) === 0;
break;
case 'none':
$loginOk = true;
break;
default:
$loginOk = false;
break;
}
if ((!$loginOk) && (PHP_SAPI === 'cli') && (Minz_Request::actionName() === 'actualize')) { //Command line
Minz_Configuration::_authType('none');
$loginOk = true;
}
}
Minz_View::_param ('loginOk', $loginOk);
return $loginOk;
}
private function loadParamsView () {
Minz_Session::_param ('language', $this->conf->language);
Minz_Translate::init();
$output = Minz_Request::param ('output', '');
if (($output === '') || ($output !== 'normal' && $output !== 'rss' && $output !== 'reader' && $output !== 'global')) {
$output = $this->conf->view_mode;
Minz_Request::_param ('output', $output);
}
}
private function loadStylesAndScripts ($loginOk) {
$theme = FreshRSS_Themes::load($this->conf->theme);
if ($theme) {
foreach($theme['files'] as $file) {
Minz_View::appendStyle (Minz_Url::display ('/themes/' . $theme['id'] . '/' . $file . '?' . @filemtime(PUBLIC_PATH . '/themes/' . $theme['id'] . '/' . $file)));
}
}
switch (Minz_Configuration::authType()) {
case 'form':
if (!$loginOk) {
Minz_View::appendScript(Minz_Url::display ('/scripts/bcrypt.min.js?' . @filemtime(PUBLIC_PATH . '/scripts/bcrypt.min.js')));
}
break;
case 'persona':
Minz_View::appendScript('https://login.persona.org/include.js');
break;
}
$includeLazyLoad = $this->conf->lazyload && ($this->conf->display_posts || Minz_Request::param ('output') === 'reader');
Minz_View::appendScript (Minz_Url::display ('/scripts/jquery.min.js?' . @filemtime(PUBLIC_PATH . '/scripts/jquery.min.js')), false, !$includeLazyLoad, !$includeLazyLoad);
if ($includeLazyLoad) {
Minz_View::appendScript (Minz_Url::display ('/scripts/jquery.lazyload.min.js?' . @filemtime(PUBLIC_PATH . '/scripts/jquery.lazyload.min.js')));
}
Minz_View::appendScript (Minz_Url::display ('/scripts/shortcut.js?' . @filemtime(PUBLIC_PATH . '/scripts/shortcut.js')));
Minz_View::appendScript (Minz_Url::display ('/scripts/main.js?' . @filemtime(PUBLIC_PATH . '/scripts/main.js')));
}
private function loadNotifications () {
$notif = Minz_Session::param ('notification');
if ($notif) {
Minz_View::_param ('notification', $notif);
Minz_Session::_param ('notification');
}
}
}
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