summaryrefslogtreecommitdiff
path: root/actions/api.php
diff options
context:
space:
mode:
Diffstat (limited to 'actions/api.php')
-rw-r--r--actions/api.php293
1 files changed, 0 insertions, 293 deletions
diff --git a/actions/api.php b/actions/api.php
deleted file mode 100644
index 3705d035c..000000000
--- a/actions/api.php
+++ /dev/null
@@ -1,293 +0,0 @@
-<?php
-/*
- * StatusNet - the distributed open-source microblogging tool
- * Copyright (C) 2008, 2009, StatusNet, Inc.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * 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/>.
- */
-
-if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
-
-class ApiAction extends Action
-{
-
- var $user;
- var $content_type;
- var $api_arg;
- var $api_method;
- var $api_action;
- var $auth_user;
- var $auth_pw;
-
- function handle($args)
- {
- parent::handle($args);
-
- $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);
- $this->api_arg = $cmdext[0];
- $this->api_method = $method;
- $this->content_type = strtolower($cmdext[1]);
- } else {
-
- # 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 ($this->requires_auth()) {
- if (!isset($this->auth_user)) {
-
- # This header makes basic auth go
- header('WWW-Authenticate: Basic realm="StatusNet API"');
-
- # If the user hits cancel -- bam!
- $this->show_basic_auth_error();
- } else {
- $nickname = $this->auth_user;
- $password = $this->auth_pw;
- $user = common_check_user($nickname, $password);
-
- if ($user) {
- $this->user = $user;
- $this->process_command();
- } else {
- # basic authentication failed
- list($proxy, $ip) = common_client_ip();
-
- common_log(LOG_WARNING, "Failed API auth attempt, nickname = $nickname, proxy = $proxy, ip = $ip.");
- $this->show_basic_auth_error();
- }
- }
- } else {
-
- // Caller might give us a username even if not required
- if (isset($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
- }
-
- $this->process_command();
- }
- }
-
- function process_command()
- {
- $action = "twitapi$this->api_action";
- $actionfile = INSTALLDIR."/actions/$action.php";
-
- if (file_exists($actionfile)) {
- require_once($actionfile);
- $action_class = ucfirst($action)."Action";
- $action_obj = new $action_class();
-
- if (!$action_obj->prepare($this->args)) {
- return;
- }
-
- if (method_exists($action_obj, $this->api_method)) {
- $apidata = array( 'content-type' => $this->content_type,
- 'api_method' => $this->api_method,
- 'api_arg' => $this->api_arg,
- 'user' => $this->user);
-
- call_user_func(array($action_obj, $this->api_method), $_REQUEST, $apidata);
- } else {
- $this->clientError("API method not found!", $code=404);
- }
- } else {
- $this->clientError("API method not found!", $code=404);
- }
- }
-
- // Whitelist of API methods that don't need authentication
- function requires_auth()
- {
- static $noauth = array( 'statuses/public_timeline',
- 'statuses/show',
- 'users/show',
- 'help/test',
- 'help/downtime_schedule',
- 'statusnet/version',
- 'statusnet/config',
- 'statusnet/wadl',
- 'tags/timeline',
- 'oembed/oembed',
- 'groups/show',
- 'groups/timeline',
- 'groups/list_all',
- 'groups/membership',
- 'groups/is_member',
- 'groups/timeline');
-
- static $bareauth = array('statuses/user_timeline',
- 'statuses/friends_timeline',
- 'statuses/home_timeline',
- 'statuses/friends',
- 'statuses/replies',
- 'statuses/mentions',
- 'statuses/followers',
- 'favorites/favorites',
- 'friendships/show',
- 'groups/list_groups');
-
- $fullname = "$this->api_action/$this->api_method";
-
- // If the site is "private", all API methods except statusnet/config
- // need authentication
-
- if (common_config('site', 'private')) {
- return $fullname != 'statusnet/config' || false;
- }
-
- // bareauth: only needs auth if without an argument or query param specifying user
-
- if (in_array($fullname, $bareauth)) {
-
- // Special case: friendships/show only needs auth if source_id or
- // source_screen_name is not specified as a param
-
- if ($fullname == 'friendships/show') {
-
- $source_id = $this->arg('source_id');
- $source_screen_name = $this->arg('source_screen_name');
-
- if (empty($source_id) && empty($source_screen_name)) {
- return true;
- }
-
- return false;
- }
-
- // if all of these are empty, auth is required
-
- $id = $this->arg('id');
- $user_id = $this->arg('user_id');
- $screen_name = $this->arg('screen_name');
-
- if (empty($this->api_arg) &&
- empty($id) &&
- empty($user_id) &&
- empty($screen_name)) {
- return true;
- } else {
- return false;
- }
-
- } else if (in_array($fullname, $noauth)) {
-
- // noauth: never needs auth
-
- return false;
- } else {
-
- // everybody else needs auth
-
- return true;
- }
- }
-
- function basic_auth_process_header()
- {
- if(isset($_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');
- $msg = 'Could not authenticate you.';
-
- if ($this->content_type == 'xml') {
- header('Content-Type: application/xml; charset=utf-8');
- $this->startXML();
- $this->elementStart('hash');
- $this->element('error', null, $msg);
- $this->element('request', null, $_SERVER['REQUEST_URI']);
- $this->elementEnd('hash');
- $this->endXML();
- } else if ($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));
- } else {
- header('Content-type: text/plain');
- print "$msg\n";
- }
- }
-
- function isReadOnly($args)
- {
- $apiaction = $args['apiaction'];
- $method = $args['method'];
-
- list($cmdtext, $fmt) = explode('.', $method);
-
- static $write_methods = array(
- 'account' => array('update_location', 'update_delivery_device', 'end_session'),
- 'blocks' => array('create', 'destroy'),
- 'direct_messages' => array('create', 'destroy'),
- 'favorites' => array('create', 'destroy'),
- 'friendships' => array('create', 'destroy'),
- 'help' => array(),
- 'notifications' => array('follow', 'leave'),
- 'statuses' => array('update', 'destroy'),
- 'users' => array()
- );
-
- if (array_key_exists($apiaction, $write_methods)) {
- if (!in_array($cmdtext, $write_methods[$apiaction])) {
- return true;
- }
- }
-
- return false;
- }
-}
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-07-16 14:46:01 +0000