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83 lines
2.1 KiB
PHP
83 lines
2.1 KiB
PHP
<?php
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class Auth_Remote extends Plugin implements IAuthModule {
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private $host;
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private $base;
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function about() {
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return array(1.0,
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"Authenticates against remote password (e.g. supplied by Apache)",
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"fox",
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true);
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}
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function init($host) {
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$this->host = $host;
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$this->base = new Auth_Base();
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$host->add_hook($host::HOOK_AUTH_USER, $this);
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}
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function get_login_by_ssl_certificate() {
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$cert_serial = db_escape_string( get_ssl_certificate_id());
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if ($cert_serial) {
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$result = db_query( "SELECT login FROM ttrss_user_prefs, ttrss_users
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WHERE pref_name = 'SSL_CERT_SERIAL' AND value = '$cert_serial' AND
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owner_uid = ttrss_users.id");
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if (db_num_rows($result) != 0) {
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return db_escape_string( db_fetch_result($result, 0, "login"));
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}
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}
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return "";
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}
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function authenticate($login, $password) {
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$try_login = db_escape_string( $_SERVER["REMOTE_USER"]);
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// php-cgi
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if (!$try_login) $try_login = db_escape_string( $_SERVER["REDIRECT_REMOTE_USER"]);
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if (!$try_login) $try_login = $this->get_login_by_ssl_certificate();
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# if (!$try_login) $try_login = "test_qqq";
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if ($try_login) {
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$user_id = $this->base->auto_create_user($try_login);
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if ($user_id) {
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$_SESSION["fake_login"] = $try_login;
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$_SESSION["fake_password"] = "******";
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$_SESSION["hide_hello"] = true;
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$_SESSION["hide_logout"] = true;
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// LemonLDAP can send user informations via HTTP HEADER
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if (defined('AUTH_AUTO_CREATE') && AUTH_AUTO_CREATE){
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// update user name
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$fullname = $_SERVER['HTTP_USER_NAME'] ? $_SERVER['HTTP_USER_NAME'] : $_SERVER['AUTHENTICATE_CN'];
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if ($fullname){
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$fullname = db_escape_string( $fullname);
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db_query( "UPDATE ttrss_users SET full_name = '$fullname' WHERE id = " .
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$user_id);
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}
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// update user mail
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$email = $_SERVER['HTTP_USER_MAIL'] ? $_SERVER['HTTP_USER_MAIL'] : $_SERVER['AUTHENTICATE_MAIL'];
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if ($email){
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$email = db_escape_string( $email);
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db_query( "UPDATE ttrss_users SET email = '$email' WHERE id = " .
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$user_id);
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}
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}
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return $user_id;
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}
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}
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return false;
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}
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}
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?>
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