diff options
Diffstat (limited to 'actions/api.php')
| -rw-r--r-- | actions/api.php | 89 |
1 files changed, 69 insertions, 20 deletions
diff --git a/actions/api.php b/actions/api.php index f425a8dcd..d570bb017 100644 --- a/actions/api.php +++ b/actions/api.php @@ -1,5 +1,5 @@ <?php -/* +/** * StatusNet - the distributed open-source microblogging tool * Copyright (C) 2008, 2009, StatusNet, Inc. * @@ -15,9 +15,27 @@ * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + * @category Actions + * @package Actions + * @author Evan Prodromou <evan@status.net> + * @author Brenda Wallace <shiny@cpan.org> + * @author Jeffery To <jeffery.to@gmail.com> + * @author Robin Millette <millette@controlyourself.ca> + * @author Tom Adams <tom@holizz.com> + * @author Christopher Vollick <psycotica0@gmail.com> + * @author CiaranG <ciaran@ciarang.com> + * @author Craig Andrews <candrews@integralblue.com> + * @author Gina Haeussge <osd@foosel.net> + * @author Mike Cochrane <mikec@mikenz.geek.nz> + * @author Sarven Capadisli <csarven@status.net> + * @license GNU Affero General Public License http://www.gnu.org/licenses/ + * @link http://status.net */ -if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); } +if (!defined('STATUSNET') && !defined('LACONICA')) { + exit(1); +} class ApiAction extends Action { @@ -27,6 +45,8 @@ class ApiAction extends Action var $api_arg; var $api_method; var $api_action; + var $auth_user; + var $auth_pw; function handle($args) { @@ -35,6 +55,7 @@ class ApiAction extends Action $this->api_action = $this->arg('apiaction'); $method = $this->arg('method'); $argument = $this->arg('argument'); + $this->basic_auth_process_header(); if (isset($argument)) { $cmdext = explode('.', $argument); @@ -43,30 +64,30 @@ class ApiAction extends Action $this->content_type = strtolower($cmdext[1]); } else { - # Requested format / content-type will be an extension on the method + //Requested format / content-type will be an extension on the method $cmdext = explode('.', $method); $this->api_method = $cmdext[0]; $this->content_type = strtolower($cmdext[1]); } if ($this->requires_auth()) { - if (!isset($_SERVER['PHP_AUTH_USER'])) { + if (!isset($this->auth_user)) { - # This header makes basic auth go + //This header makes basic auth go header('WWW-Authenticate: Basic realm="StatusNet API"'); - # If the user hits cancel -- bam! + //If the user hits cancel -- bam! $this->show_basic_auth_error(); } else { - $nickname = $_SERVER['PHP_AUTH_USER']; - $password = $_SERVER['PHP_AUTH_PW']; + $nickname = $this->auth_user; + $password = $this->auth_pw; $user = common_check_user($nickname, $password); if ($user) { $this->user = $user; $this->process_command(); } else { - # basic authentication failed + //basic authentication failed list($proxy, $ip) = common_client_ip(); common_log(LOG_WARNING, "Failed API auth attempt, nickname = $nickname, proxy = $proxy, ip = $ip."); @@ -76,12 +97,12 @@ class ApiAction extends Action } else { // Caller might give us a username even if not required - if (isset($_SERVER['PHP_AUTH_USER'])) { - $user = User::staticGet('nickname', $_SERVER['PHP_AUTH_USER']); + if (isset($this->auth_user)) { + $user = User::staticGet('nickname', $this->auth_user); if ($user) { $this->user = $user; } - # Twitter doesn't throw an error if the user isn't found + //Twitter doesn't throw an error if the user isn't found } $this->process_command(); @@ -94,7 +115,7 @@ class ApiAction extends Action $actionfile = INSTALLDIR."/actions/$action.php"; if (file_exists($actionfile)) { - require_once($actionfile); + include_once $actionfile; $action_class = ucfirst($action)."Action"; $action_obj = new $action_class(); @@ -110,10 +131,10 @@ class ApiAction extends Action call_user_func(array($action_obj, $this->api_method), $_REQUEST, $apidata); } else { - $this->clientError("API method not found!", $code=404); + $this->clientError("API method not found!", $code = 404); } } else { - $this->clientError("API method not found!", $code=404); + $this->clientError("API method not found!", $code = 404); } } @@ -181,10 +202,11 @@ class ApiAction extends Action $user_id = $this->arg('user_id'); $screen_name = $this->arg('screen_name'); - if (empty($this->api_arg) && - empty($id) && - empty($user_id) && - empty($screen_name)) { + if (empty($this->api_arg) + && empty($id) + && empty($user_id) + && empty($screen_name) + ) { return true; } else { return false; @@ -203,6 +225,33 @@ class ApiAction extends Action } } + function basic_auth_process_header() + { + if (isset($_SERVER['AUTHORIZATION']) || isset($_SERVER['HTTP_AUTHORIZATION'])) { + $authorization_header = isset($_SERVER['HTTP_AUTHORIZATION'])? $_SERVER['HTTP_AUTHORIZATION'] : $_SERVER['AUTHORIZATION']; + } + + if (isset($_SERVER['PHP_AUTH_USER'])) { + $this->auth_user = $_SERVER['PHP_AUTH_USER']; + $this->auth_pw = $_SERVER['PHP_AUTH_PW']; + } elseif (isset($authorization_header) && strstr(substr($authorization_header, 0, 5), 'Basic')) { + // decode the HTTP_AUTHORIZATION header on php-cgi server self + // on fcgid server the header name is AUTHORIZATION + + $auth_hash = base64_decode(substr($authorization_header, 6)); + list($this->auth_user, $this->auth_pw) = explode(':', $auth_hash); + + // set all to null on a empty basic auth request + if ($this->auth_user == "") { + $this->auth_user = null; + $this->auth_pw = null; + } + } else { + $this->auth_user = null; + $this->auth_pw = null; + } + } + function show_basic_auth_error() { header('HTTP/1.1 401 Unauthorized'); @@ -216,7 +265,7 @@ class ApiAction extends Action $this->element('request', null, $_SERVER['REQUEST_URI']); $this->elementEnd('hash'); $this->endXML(); - } else if ($this->content_type == 'json') { + } else if ($this->content_type == 'json') { header('Content-Type: application/json; charset=utf-8'); $error_array = array('error' => $msg, 'request' => $_SERVER['REQUEST_URI']); print(json_encode($error_array)); |