-<?php\r
-\r
-namespace Friendica\Module;\r
-\r
-use Friendica\BaseModule;\r
-use Friendica\Core\Config;\r
-use Friendica\Database\DBM;\r
-use Friendica\Model\User;\r
-use dba;\r
-\r
-require_once 'boot.php';\r
-require_once 'include/datetime.php';\r
-require_once 'include/pgettext.php';\r
-require_once 'include/security.php';\r
-require_once 'include/text.php';\r
-\r
-/**\r
- * Login module\r
- *\r
- * @author Hypolite Petovan mrpetovan@gmail.com\r
- */\r
-class Login extends BaseModule\r
-{\r
- public static function content()\r
- {\r
- $a = self::getApp();\r
-\r
- if (x($_SESSION, 'theme')) {\r
- unset($_SESSION['theme']);\r
- }\r
-\r
- if (x($_SESSION, 'mobile-theme')) {\r
- unset($_SESSION['mobile-theme']);\r
- }\r
-\r
- if (local_user()) {\r
- goaway(self::getApp()->get_baseurl());\r
- }\r
-\r
- return self::form(self::getApp()->get_baseurl(), $a->config['register_policy'] != REGISTER_CLOSED);\r
- }\r
-\r
- public static function post()\r
- {\r
- session_unset();\r
- // OpenId Login\r
- if (\r
- !x($_POST, 'password')\r
- && (\r
- x($_POST, 'openid_url')\r
- || x($_POST, 'username')\r
- )\r
- ) {\r
- $noid = Config::get('system', 'no_openid');\r
-\r
- $openid_url = trim($_POST['openid_url'] ? : $_POST['username']);\r
-\r
- // if it's an email address or doesn't resolve to a URL, fail.\r
- if ($noid || strpos($openid_url, '@') || !validate_url($openid_url)) {\r
- notice(t('Login failed.') . EOL);\r
- goaway(self::getApp()->get_baseurl());\r
- // NOTREACHED\r
- }\r
-\r
- // Otherwise it's probably an openid.\r
- try {\r
- require_once 'library/openid.php';\r
- $openid = new LightOpenID;\r
- $openid->identity = $openid_url;\r
- $_SESSION['openid'] = $openid_url;\r
- $_SESSION['remember'] = $_POST['remember'];\r
- $openid->returnUrl = self::getApp()->get_baseurl(true) . '/openid';\r
- goaway($openid->authUrl());\r
- } catch (Exception $e) {\r
- notice(t('We encountered a problem while logging in with the OpenID you provided. Please check the correct spelling of the ID.') . '<br /><br >' . t('The error message was:') . ' ' . $e->getMessage());\r
- }\r
- // NOTREACHED\r
- }\r
-\r
- if (x($_POST, 'auth-params') && $_POST['auth-params'] === 'login') {\r
- $record = null;\r
-\r
- $addon_auth = array(\r
- 'username' => trim($_POST['username']),\r
- 'password' => trim($_POST['password']),\r
- 'authenticated' => 0,\r
- 'user_record' => null\r
- );\r
-\r
- /*\r
- * A plugin indicates successful login by setting 'authenticated' to non-zero value and returning a user record\r
- * Plugins should never set 'authenticated' except to indicate success - as hooks may be chained\r
- * and later plugins should not interfere with an earlier one that succeeded.\r
- */\r
- call_hooks('authenticate', $addon_auth);\r
-\r
- if ($addon_auth['authenticated'] && count($addon_auth['user_record'])) {\r
- $record = $addon_auth['user_record'];\r
- } else {\r
- $user_id = User::authenticate(trim($_POST['username']), trim($_POST['password']));\r
- if ($user_id) {\r
- $record = dba::selectFirst('user', [], ['uid' => $user_id]);\r
- }\r
- }\r
-\r
- if (!$record || !count($record)) {\r
- logger('authenticate: failed login attempt: ' . notags(trim($_POST['username'])) . ' from IP ' . $_SERVER['REMOTE_ADDR']);\r
- notice(t('Login failed.') . EOL);\r
- goaway(self::getApp()->get_baseurl());\r
- }\r
-\r
- if (!$_POST['remember']) {\r
- new_cookie(0); // 0 means delete on browser exit\r
- }\r
-\r
- // if we haven't failed up this point, log them in.\r
- $_SESSION['remember'] = $_POST['remember'];\r
- $_SESSION['last_login_date'] = datetime_convert('UTC', 'UTC');\r
- authenticate_success($record, true, true);\r
-\r
- if (x($_SESSION, 'return_url')) {\r
- $return_url = $_SESSION['return_url'];\r
- unset($_SESSION['return_url']);\r
- } else {\r
- $return_url = '';\r
- }\r
-\r
- goaway($return_url);\r
- }\r
- }\r
-\r
- /**\r
- * @brief Tries to auth the user from the cookie or session\r
- *\r
- * @todo Should be moved to Friendica\Core\Session when it's created\r
- */\r
- public static function sessionAuth()\r
- {\r
- // When the "Friendica" cookie is set, take the value to authenticate and renew the cookie.\r
- if (isset($_COOKIE["Friendica"])) {\r
- $data = json_decode($_COOKIE["Friendica"]);\r
- if (isset($data->uid)) {\r
-\r
- $user = dba::selectFirst('user', [],\r
- [\r
- 'uid' => $data->uid,\r
- 'blocked' => false,\r
- 'account_expired' => false,\r
- 'account_removed' => false,\r
- 'verified' => true,\r
- ]\r
- );\r
- if (DBM::is_result($user)) {\r
- if ($data->hash != cookie_hash($user)) {\r
- logger("Hash for user " . $data->uid . " doesn't fit.");\r
- nuke_session();\r
- goaway(self::getApp()->get_baseurl());\r
- }\r
-\r
- // Renew the cookie\r
- // Expires after 7 days by default,\r
- // can be set via system.auth_cookie_lifetime\r
- $authcookiedays = Config::get('system', 'auth_cookie_lifetime', 7);\r
- new_cookie($authcookiedays * 24 * 60 * 60, $user);\r
-\r
- // Do the authentification if not done by now\r
- if (!isset($_SESSION) || !isset($_SESSION['authenticated'])) {\r
- authenticate_success($user);\r
-\r
- if (Config::get('system', 'paranoia')) {\r
- $_SESSION['addr'] = $data->ip;\r
- }\r
- }\r
- }\r
- }\r
- }\r
-\r
- if (isset($_SESSION) && x($_SESSION, 'authenticated')) {\r
- if (x($_SESSION, 'visitor_id') && !x($_SESSION, 'uid')) {\r
- $r = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1",\r
- intval($_SESSION['visitor_id'])\r
- );\r
- if (DBM::is_result($r)) {\r
- self::getApp()->contact = $r[0];\r
- }\r
- }\r
-\r
- if (x($_SESSION, 'uid')) {\r
- // already logged in user returning\r
- $check = Config::get('system', 'paranoia');\r
- // extra paranoia - if the IP changed, log them out\r
- if ($check && ($_SESSION['addr'] != $_SERVER['REMOTE_ADDR'])) {\r
- logger('Session address changed. Paranoid setting in effect, blocking session. ' .\r
- $_SESSION['addr'] . ' != ' . $_SERVER['REMOTE_ADDR']);\r
- nuke_session();\r
- goaway(self::getApp()->get_baseurl());\r
- }\r
-\r
- $user = dba::selectFirst('user', [],\r
- [\r
- 'uid' => $_SESSION['uid'],\r
- 'blocked' => false,\r
- 'account_expired' => false,\r
- 'account_removed' => false,\r
- 'verified' => true,\r
- ]\r
- );\r
- if (!DBM::is_result($user)) {\r
- nuke_session();\r
- goaway(self::getApp()->get_baseurl());\r
- }\r
-\r
- // Make sure to refresh the last login time for the user if the user\r
- // stays logged in for a long time, e.g. with "Remember Me"\r
- $login_refresh = false;\r
- if (!x($_SESSION['last_login_date'])) {\r
- $_SESSION['last_login_date'] = datetime_convert('UTC', 'UTC');\r
- }\r
- if (strcmp(datetime_convert('UTC', 'UTC', 'now - 12 hours'), $_SESSION['last_login_date']) > 0) {\r
- $_SESSION['last_login_date'] = datetime_convert('UTC', 'UTC');\r
- $login_refresh = true;\r
- }\r
- authenticate_success($user, false, false, $login_refresh);\r
- }\r
- }\r
- }\r
-\r
- /**\r
- * @brief Wrapper for adding a login box.\r
- *\r
- * @param string $return_url The url relative to the base the user should be sent\r
- * back to after login completes\r
- * @param bool $register If $register == true provide a registration link.\r
- * This will most always depend on the value of $a->config['register_policy'].\r
- * @param array $hiddens optional\r
- *\r
- * @return string Returns the complete html for inserting into the page\r
- *\r
- * @hooks 'login_hook' string $o\r
- */\r
- public static function form($return_url = null, $register = false, $hiddens = [])\r
- {\r
- $a = self::getApp();\r
- $o = '';\r
- $reg = false;\r
- if ($register) {\r
- $reg = array(\r
- 'title' => t('Create a New Account'),\r
- 'desc' => t('Register')\r
- );\r
- }\r
-\r
- $noid = Config::get('system', 'no_openid');\r
-\r
- if (is_null($return_url)) {\r
- $return_url = $a->query_string;\r
- }\r
-\r
- if (local_user()) {\r
- $tpl = get_markup_template('logout.tpl');\r
- } else {\r
- $a->page['htmlhead'] .= replace_macros(\r
- get_markup_template('login_head.tpl'),\r
- [\r
- '$baseurl' => $a->get_baseurl(true)\r
- ]\r
- );\r
-\r
- $tpl = get_markup_template('login.tpl');\r
- $_SESSION['return_url'] = $return_url;\r
- }\r
-\r
- $o .= replace_macros(\r
- $tpl,\r
- [\r
- '$dest_url' => self::getApp()->get_baseurl(true) . '/login',\r
- '$logout' => t('Logout'),\r
- '$login' => t('Login'),\r
-\r
- '$lname' => array('username', t('Nickname or Email: ') , '', ''),\r
- '$lpassword' => array('password', t('Password: '), '', ''),\r
- '$lremember' => array('remember', t('Remember me'), 0, ''),\r
-\r
- '$openid' => !$noid,\r
- '$lopenid' => array('openid_url', t('Or login using OpenID: '),'',''),\r
-\r
- '$hiddens' => $hiddens,\r
-\r
- '$register' => $reg,\r
-\r
- '$lostpass' => t('Forgot your password?'),\r
- '$lostlink' => t('Password Reset'),\r
-\r
- '$tostitle' => t('Website Terms of Service'),\r
- '$toslink' => t('terms of service'),\r
-\r
- '$privacytitle' => t('Website Privacy Policy'),\r
- '$privacylink' => t('privacy policy'),\r
- ]\r
- );\r
-\r
- call_hooks('login_hook', $o);\r
-\r
- return $o;\r
- }\r
-}\r
+<?php
+
+namespace Friendica\Module;
+
+use Friendica\BaseModule;
+use Friendica\Core\Config;
+use Friendica\Database\DBM;
+use Friendica\Model\User;
+use dba;
+
+require_once 'boot.php';
+require_once 'include/datetime.php';
+require_once 'include/pgettext.php';
+require_once 'include/security.php';
+require_once 'include/text.php';
+
+/**
+ * Login module
+ *
+ * @author Hypolite Petovan mrpetovan@gmail.com
+ */
+class Login extends BaseModule
+{
+ public static function content()
+ {
+ $a = self::getApp();
+
+ if (x($_SESSION, 'theme')) {
+ unset($_SESSION['theme']);
+ }
+
+ if (x($_SESSION, 'mobile-theme')) {
+ unset($_SESSION['mobile-theme']);
+ }
+
+ if (local_user()) {
+ goaway(self::getApp()->get_baseurl());
+ }
+
+ return self::form(self::getApp()->get_baseurl(), $a->config['register_policy'] != REGISTER_CLOSED);
+ }
+
+ public static function post()
+ {
+ session_unset();
+ // OpenId Login
+ if (
+ !x($_POST, 'password')
+ && (
+ x($_POST, 'openid_url')
+ || x($_POST, 'username')
+ )
+ ) {
+ $noid = Config::get('system', 'no_openid');
+
+ $openid_url = trim($_POST['openid_url'] ? : $_POST['username']);
+
+ // if it's an email address or doesn't resolve to a URL, fail.
+ if ($noid || strpos($openid_url, '@') || !validate_url($openid_url)) {
+ notice(t('Login failed.') . EOL);
+ goaway(self::getApp()->get_baseurl());
+ // NOTREACHED
+ }
+
+ // Otherwise it's probably an openid.
+ try {
+ require_once 'library/openid.php';
+ $openid = new LightOpenID;
+ $openid->identity = $openid_url;
+ $_SESSION['openid'] = $openid_url;
+ $_SESSION['remember'] = $_POST['remember'];
+ $openid->returnUrl = self::getApp()->get_baseurl(true) . '/openid';
+ goaway($openid->authUrl());
+ } catch (Exception $e) {
+ notice(t('We encountered a problem while logging in with the OpenID you provided. Please check the correct spelling of the ID.') . '<br /><br >' . t('The error message was:') . ' ' . $e->getMessage());
+ }
+ // NOTREACHED
+ }
+
+ if (x($_POST, 'auth-params') && $_POST['auth-params'] === 'login') {
+ $record = null;
+
+ $addon_auth = array(
+ 'username' => trim($_POST['username']),
+ 'password' => trim($_POST['password']),
+ 'authenticated' => 0,
+ 'user_record' => null
+ );
+
+ /*
+ * A plugin indicates successful login by setting 'authenticated' to non-zero value and returning a user record
+ * Plugins should never set 'authenticated' except to indicate success - as hooks may be chained
+ * and later plugins should not interfere with an earlier one that succeeded.
+ */
+ call_hooks('authenticate', $addon_auth);
+
+ if ($addon_auth['authenticated'] && count($addon_auth['user_record'])) {
+ $record = $addon_auth['user_record'];
+ } else {
+ $user_id = User::authenticate(trim($_POST['username']), trim($_POST['password']));
+ if ($user_id) {
+ $record = dba::selectFirst('user', [], ['uid' => $user_id]);
+ }
+ }
+
+ if (!$record || !count($record)) {
+ logger('authenticate: failed login attempt: ' . notags(trim($_POST['username'])) . ' from IP ' . $_SERVER['REMOTE_ADDR']);
+ notice(t('Login failed.') . EOL);
+ goaway(self::getApp()->get_baseurl());
+ }
+
+ if (!$_POST['remember']) {
+ new_cookie(0); // 0 means delete on browser exit
+ }
+
+ // if we haven't failed up this point, log them in.
+ $_SESSION['remember'] = $_POST['remember'];
+ $_SESSION['last_login_date'] = datetime_convert('UTC', 'UTC');
+ authenticate_success($record, true, true);
+
+ if (x($_SESSION, 'return_url')) {
+ $return_url = $_SESSION['return_url'];
+ unset($_SESSION['return_url']);
+ } else {
+ $return_url = '';
+ }
+
+ goaway($return_url);
+ }
+ }
+
+ /**
+ * @brief Tries to auth the user from the cookie or session
+ *
+ * @todo Should be moved to Friendica\Core\Session when it's created
+ */
+ public static function sessionAuth()
+ {
+ // When the "Friendica" cookie is set, take the value to authenticate and renew the cookie.
+ if (isset($_COOKIE["Friendica"])) {
+ $data = json_decode($_COOKIE["Friendica"]);
+ if (isset($data->uid)) {
+
+ $user = dba::selectFirst('user', [],
+ [
+ 'uid' => $data->uid,
+ 'blocked' => false,
+ 'account_expired' => false,
+ 'account_removed' => false,
+ 'verified' => true,
+ ]
+ );
+ if (DBM::is_result($user)) {
+ if ($data->hash != cookie_hash($user)) {
+ logger("Hash for user " . $data->uid . " doesn't fit.");
+ nuke_session();
+ goaway(self::getApp()->get_baseurl());
+ }
+
+ // Renew the cookie
+ // Expires after 7 days by default,
+ // can be set via system.auth_cookie_lifetime
+ $authcookiedays = Config::get('system', 'auth_cookie_lifetime', 7);
+ new_cookie($authcookiedays * 24 * 60 * 60, $user);
+
+ // Do the authentification if not done by now
+ if (!isset($_SESSION) || !isset($_SESSION['authenticated'])) {
+ authenticate_success($user);
+
+ if (Config::get('system', 'paranoia')) {
+ $_SESSION['addr'] = $data->ip;
+ }
+ }
+ }
+ }
+ }
+
+ if (isset($_SESSION) && x($_SESSION, 'authenticated')) {
+ if (x($_SESSION, 'visitor_id') && !x($_SESSION, 'uid')) {
+ $r = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1",
+ intval($_SESSION['visitor_id'])
+ );
+ if (DBM::is_result($r)) {
+ self::getApp()->contact = $r[0];
+ }
+ }
+
+ if (x($_SESSION, 'uid')) {
+ // already logged in user returning
+ $check = Config::get('system', 'paranoia');
+ // extra paranoia - if the IP changed, log them out
+ if ($check && ($_SESSION['addr'] != $_SERVER['REMOTE_ADDR'])) {
+ logger('Session address changed. Paranoid setting in effect, blocking session. ' .
+ $_SESSION['addr'] . ' != ' . $_SERVER['REMOTE_ADDR']);
+ nuke_session();
+ goaway(self::getApp()->get_baseurl());
+ }
+
+ $user = dba::selectFirst('user', [],
+ [
+ 'uid' => $_SESSION['uid'],
+ 'blocked' => false,
+ 'account_expired' => false,
+ 'account_removed' => false,
+ 'verified' => true,
+ ]
+ );
+ if (!DBM::is_result($user)) {
+ nuke_session();
+ goaway(self::getApp()->get_baseurl());
+ }
+
+ // Make sure to refresh the last login time for the user if the user
+ // stays logged in for a long time, e.g. with "Remember Me"
+ $login_refresh = false;
+ if (!x($_SESSION['last_login_date'])) {
+ $_SESSION['last_login_date'] = datetime_convert('UTC', 'UTC');
+ }
+ if (strcmp(datetime_convert('UTC', 'UTC', 'now - 12 hours'), $_SESSION['last_login_date']) > 0) {
+ $_SESSION['last_login_date'] = datetime_convert('UTC', 'UTC');
+ $login_refresh = true;
+ }
+ authenticate_success($user, false, false, $login_refresh);
+ }
+ }
+ }
+
+ /**
+ * @brief Wrapper for adding a login box.
+ *
+ * @param string $return_url The url relative to the base the user should be sent
+ * back to after login completes
+ * @param bool $register If $register == true provide a registration link.
+ * This will most always depend on the value of $a->config['register_policy'].
+ * @param array $hiddens optional
+ *
+ * @return string Returns the complete html for inserting into the page
+ *
+ * @hooks 'login_hook' string $o
+ */
+ public static function form($return_url = null, $register = false, $hiddens = [])
+ {
+ $a = self::getApp();
+ $o = '';
+ $reg = false;
+ if ($register) {
+ $reg = array(
+ 'title' => t('Create a New Account'),
+ 'desc' => t('Register')
+ );
+ }
+
+ $noid = Config::get('system', 'no_openid');
+
+ if (is_null($return_url)) {
+ $return_url = $a->query_string;
+ }
+
+ if (local_user()) {
+ $tpl = get_markup_template('logout.tpl');
+ } else {
+ $a->page['htmlhead'] .= replace_macros(
+ get_markup_template('login_head.tpl'),
+ [
+ '$baseurl' => $a->get_baseurl(true)
+ ]
+ );
+
+ $tpl = get_markup_template('login.tpl');
+ $_SESSION['return_url'] = $return_url;
+ }
+
+ $o .= replace_macros(
+ $tpl,
+ [
+ '$dest_url' => self::getApp()->get_baseurl(true) . '/login',
+ '$logout' => t('Logout'),
+ '$login' => t('Login'),
+
+ '$lname' => array('username', t('Nickname or Email: ') , '', ''),
+ '$lpassword' => array('password', t('Password: '), '', ''),
+ '$lremember' => array('remember', t('Remember me'), 0, ''),
+
+ '$openid' => !$noid,
+ '$lopenid' => array('openid_url', t('Or login using OpenID: '),'',''),
+
+ '$hiddens' => $hiddens,
+
+ '$register' => $reg,
+
+ '$lostpass' => t('Forgot your password?'),
+ '$lostlink' => t('Password Reset'),
+
+ '$tostitle' => t('Website Terms of Service'),
+ '$toslink' => t('terms of service'),
+
+ '$privacytitle' => t('Website Privacy Policy'),
+ '$privacylink' => t('privacy policy'),
+ ]
+ );
+
+ call_hooks('login_hook', $o);
+
+ return $o;
+ }
+}
projects / friendica.git / commitdiff