diff options
| author | Zach Copley <zach@status.net> | 2009-10-21 01:07:03 +0000 |
|---|---|---|
| committer | Zach Copley <zach@status.net> | 2009-10-21 01:07:03 +0000 |
| commit | d07c9d87504c3909466e2c99a1265af15aba3c3d (patch) | |
| tree | fefc9a03987083fa713ca5d8d90b17d427deb67f /extlib/facebook | |
| parent | 78e5a5980a21c04cfdacb993ca3c37bf65d21783 (diff) | |
Gather all the Facebook stuff together in one place
Diffstat (limited to 'extlib/facebook')
| -rw-r--r-- | extlib/facebook/facebook.php | 598 | ||||
| -rw-r--r-- | extlib/facebook/facebook_desktop.php | 104 | ||||
| -rwxr-xr-x | extlib/facebook/facebookapi_php5_restlib.php | 3618 | ||||
| -rw-r--r-- | extlib/facebook/jsonwrapper/JSON/JSON.php | 806 | ||||
| -rw-r--r-- | extlib/facebook/jsonwrapper/JSON/LICENSE | 21 | ||||
| -rw-r--r-- | extlib/facebook/jsonwrapper/jsonwrapper.php | 6 | ||||
| -rw-r--r-- | extlib/facebook/jsonwrapper/jsonwrapper_inner.php | 23 |
7 files changed, 0 insertions, 5176 deletions
diff --git a/extlib/facebook/facebook.php b/extlib/facebook/facebook.php deleted file mode 100644 index 016e8e8e0..000000000 --- a/extlib/facebook/facebook.php +++ /dev/null @@ -1,598 +0,0 @@ -<?php -// Copyright 2004-2009 Facebook. All Rights Reserved. -// -// +---------------------------------------------------------------------------+ -// | Facebook Platform PHP5 client | -// +---------------------------------------------------------------------------+ -// | Copyright (c) 2007 Facebook, Inc. | -// | All rights reserved. | -// | | -// | Redistribution and use in source and binary forms, with or without | -// | modification, are permitted provided that the following conditions | -// | are met: | -// | | -// | 1. Redistributions of source code must retain the above copyright | -// | notice, this list of conditions and the following disclaimer. | -// | 2. Redistributions in binary form must reproduce the above copyright | -// | notice, this list of conditions and the following disclaimer in the | -// | documentation and/or other materials provided with the distribution. | -// | | -// | THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR | -// | IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | -// | OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | -// | IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | -// | INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | -// | NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | -// | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | -// | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | -// | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | -// | THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | -// +---------------------------------------------------------------------------+ -// | For help with this library, contact developers-help@facebook.com | -// +---------------------------------------------------------------------------+ - -include_once 'facebookapi_php5_restlib.php'; - -define('FACEBOOK_API_VALIDATION_ERROR', 1); -class Facebook { - public $api_client; - public $api_key; - public $secret; - public $generate_session_secret; - public $session_expires; - - public $fb_params; - public $user; - public $profile_user; - public $canvas_user; - protected $base_domain; - /* - * Create a Facebook client like this: - * - * $fb = new Facebook(API_KEY, SECRET); - * - * This will automatically pull in any parameters, validate them against the - * session signature, and chuck them in the public $fb_params member variable. - * - * @param api_key your Developer API key - * @param secret your Developer API secret - * @param generate_session_secret whether to automatically generate a session - * if the user doesn't have one, but - * there is an auth token present in the url, - */ - public function __construct($api_key, $secret, $generate_session_secret=false) { - $this->api_key = $api_key; - $this->secret = $secret; - $this->generate_session_secret = $generate_session_secret; - $this->api_client = new FacebookRestClient($api_key, $secret, null); - $this->validate_fb_params(); - - // Set the default user id for methods that allow the caller to - // pass an explicit uid instead of using a session key. - $defaultUser = null; - if ($this->user) { - $defaultUser = $this->user; - } else if ($this->profile_user) { - $defaultUser = $this->profile_user; - } else if ($this->canvas_user) { - $defaultUser = $this->canvas_user; - } - - $this->api_client->set_user($defaultUser); - - - if (isset($this->fb_params['friends'])) { - $this->api_client->friends_list = explode(',', $this->fb_params['friends']); - } - if (isset($this->fb_params['added'])) { - $this->api_client->added = $this->fb_params['added']; - } - if (isset($this->fb_params['canvas_user'])) { - $this->api_client->canvas_user = $this->fb_params['canvas_user']; - } - } - - /* - * Validates that the parameters passed in were sent from Facebook. It does so - * by validating that the signature matches one that could only be generated - * by using your application's secret key. - * - * Facebook-provided parameters will come from $_POST, $_GET, or $_COOKIE, - * in that order. $_POST and $_GET are always more up-to-date than cookies, - * so we prefer those if they are available. - * - * For nitty-gritty details of when each of these is used, check out - * http://wiki.developers.facebook.com/index.php/Verifying_The_Signature - * - * @param bool resolve_auth_token convert an auth token into a session - */ - public function validate_fb_params($resolve_auth_token=true) { - $this->fb_params = $this->get_valid_fb_params($_POST, 48 * 3600, 'fb_sig'); - - // note that with preload FQL, it's possible to receive POST params in - // addition to GET, so use a different prefix to differentiate them - if (!$this->fb_params) { - $fb_params = $this->get_valid_fb_params($_GET, 48 * 3600, 'fb_sig'); - $fb_post_params = $this->get_valid_fb_params($_POST, 48 * 3600, 'fb_post_sig'); - $this->fb_params = array_merge($fb_params, $fb_post_params); - } - - // Okay, something came in via POST or GET - if ($this->fb_params) { - $user = isset($this->fb_params['user']) ? - $this->fb_params['user'] : null; - $this->profile_user = isset($this->fb_params['profile_user']) ? - $this->fb_params['profile_user'] : null; - $this->canvas_user = isset($this->fb_params['canvas_user']) ? - $this->fb_params['canvas_user'] : null; - $this->base_domain = isset($this->fb_params['base_domain']) ? - $this->fb_params['base_domain'] : null; - - if (isset($this->fb_params['session_key'])) { - $session_key = $this->fb_params['session_key']; - } else if (isset($this->fb_params['profile_session_key'])) { - $session_key = $this->fb_params['profile_session_key']; - } else { - $session_key = null; - } - $expires = isset($this->fb_params['expires']) ? - $this->fb_params['expires'] : null; - $this->set_user($user, - $session_key, - $expires); - } - // if no Facebook parameters were found in the GET or POST variables, - // then fall back to cookies, which may have cached user information - // Cookies are also used to receive session data via the Javascript API - else if ($cookies = - $this->get_valid_fb_params($_COOKIE, null, $this->api_key)) { - - $base_domain_cookie = 'base_domain_' . $this->api_key; - if (isset($_COOKIE[$base_domain_cookie])) { - $this->base_domain = $_COOKIE[$base_domain_cookie]; - } - - // use $api_key . '_' as a prefix for the cookies in case there are - // multiple facebook clients on the same domain. - $expires = isset($cookies['expires']) ? $cookies['expires'] : null; - $this->set_user($cookies['user'], - $cookies['session_key'], - $expires); - } - // finally, if we received no parameters, but the 'auth_token' GET var - // is present, then we are in the middle of auth handshake, - // so go ahead and create the session - else if ($resolve_auth_token && isset($_GET['auth_token']) && - $session = $this->do_get_session($_GET['auth_token'])) { - if ($this->generate_session_secret && - !empty($session['secret'])) { - $session_secret = $session['secret']; - } - - if (isset($session['base_domain'])) { - $this->base_domain = $session['base_domain']; - } - - $this->set_user($session['uid'], - $session['session_key'], - $session['expires'], - isset($session_secret) ? $session_secret : null); - } - - return !empty($this->fb_params); - } - - // Store a temporary session secret for the current session - // for use with the JS client library - public function promote_session() { - try { - $session_secret = $this->api_client->auth_promoteSession(); - if (!$this->in_fb_canvas()) { - $this->set_cookies($this->user, $this->api_client->session_key, $this->session_expires, $session_secret); - } - return $session_secret; - } catch (FacebookRestClientException $e) { - // API_EC_PARAM means we don't have a logged in user, otherwise who - // knows what it means, so just throw it. - if ($e->getCode() != FacebookAPIErrorCodes::API_EC_PARAM) { - throw $e; - } - } - } - - public function do_get_session($auth_token) { - try { - return $this->api_client->auth_getSession($auth_token, $this->generate_session_secret); - } catch (FacebookRestClientException $e) { - // API_EC_PARAM means we don't have a logged in user, otherwise who - // knows what it means, so just throw it. - if ($e->getCode() != FacebookAPIErrorCodes::API_EC_PARAM) { - throw $e; - } - } - } - - // Invalidate the session currently being used, and clear any state associated - // with it. Note that the user will still remain logged into Facebook. - public function expire_session() { - if ($this->api_client->auth_expireSession()) { - $this->clear_cookie_state(); - return true; - } else { - return false; - } - } - - /** Logs the user out of all temporary application sessions as well as their - * Facebook session. Note this will only work if the user has a valid current - * session with the application. - * - * @param string $next URL to redirect to upon logging out - * - */ - public function logout($next) { - $logout_url = $this->get_logout_url($next); - - // Clear any stored state - $this->clear_cookie_state(); - - $this->redirect($logout_url); - } - - /** - * Clears any persistent state stored about the user, including - * cookies and information related to the current session in the - * client. - * - */ - public function clear_cookie_state() { - if (!$this->in_fb_canvas() && isset($_COOKIE[$this->api_key . '_user'])) { - $cookies = array('user', 'session_key', 'expires', 'ss'); - foreach ($cookies as $name) { - setcookie($this->api_key . '_' . $name, false, time() - 3600); - unset($_COOKIE[$this->api_key . '_' . $name]); - } - setcookie($this->api_key, false, time() - 3600); - unset($_COOKIE[$this->api_key]); - } - - // now, clear the rest of the stored state - $this->user = 0; - $this->api_client->session_key = 0; - } - - public function redirect($url) { - if ($this->in_fb_canvas()) { - echo '<fb:redirect url="' . $url . '"/>'; - } else if (preg_match('/^https?:\/\/([^\/]*\.)?facebook\.com(:\d+)?/i', $url)) { - // make sure facebook.com url's load in the full frame so that we don't - // get a frame within a frame. - echo "<script type=\"text/javascript\">\ntop.location.href = \"$url\";\n</script>"; - } else { - header('Location: ' . $url); - } - exit; - } - - public function in_frame() { - return isset($this->fb_params['in_canvas']) - || isset($this->fb_params['in_iframe']); - } - public function in_fb_canvas() { - return isset($this->fb_params['in_canvas']); - } - - public function get_loggedin_user() { - return $this->user; - } - - public function get_canvas_user() { - return $this->canvas_user; - } - - public function get_profile_user() { - return $this->profile_user; - } - - public static function current_url() { - return 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; - } - - // require_add and require_install have been removed. - // see http://developer.facebook.com/news.php?blog=1&story=116 for more details - public function require_login() { - if ($user = $this->get_loggedin_user()) { - return $user; - } - $this->redirect($this->get_login_url(self::current_url(), $this->in_frame())); - } - - public function require_frame() { - if (!$this->in_frame()) { - $this->redirect($this->get_login_url(self::current_url(), true)); - } - } - - public static function get_facebook_url($subdomain='www') { - return 'http://' . $subdomain . '.facebook.com'; - } - - public function get_install_url($next=null) { - // this was renamed, keeping for compatibility's sake - return $this->get_add_url($next); - } - - public function get_add_url($next=null) { - $page = self::get_facebook_url().'/add.php'; - $params = array('api_key' => $this->api_key); - - if ($next) { - $params['next'] = $next; - } - - return $page . '?' . http_build_query($params); - } - - public function get_login_url($next, $canvas) { - $page = self::get_facebook_url().'/login.php'; - $params = array('api_key' => $this->api_key, - 'v' => '1.0'); - - if ($next) { - $params['next'] = $next; - } - if ($canvas) { - $params['canvas'] = '1'; - } - - return $page . '?' . http_build_query($params); - } - - public function get_logout_url($next) { - $page = self::get_facebook_url().'/logout.php'; - $params = array('app_key' => $this->api_key, - 'session_key' => $this->api_client->session_key); - - if ($next) { - $params['connect_next'] = 1; - $params['next'] = $next; - } - - return $page . '?' . http_build_query($params); - } - - public function set_user($user, $session_key, $expires=null, $session_secret=null) { - if (!$this->in_fb_canvas() && (!isset($_COOKIE[$this->api_key . '_user']) - || $_COOKIE[$this->api_key . '_user'] != $user)) { - $this->set_cookies($user, $session_key, $expires, $session_secret); - } - $this->user = $user; - $this->api_client->session_key = $session_key; - $this->session_expires = $expires; - } - - public function set_cookies($user, $session_key, $expires=null, $session_secret=null) { - $cookies = array(); - $cookies['user'] = $user; - $cookies['session_key'] = $session_key; - if ($expires != null) { - $cookies['expires'] = $expires; - } - if ($session_secret != null) { - $cookies['ss'] = $session_secret; - } - - foreach ($cookies as $name => $val) { - setcookie($this->api_key . '_' . $name, $val, (int)$expires, '', $this->base_domain); - $_COOKIE[$this->api_key . '_' . $name] = $val; - } - $sig = self::generate_sig($cookies, $this->secret); - setcookie($this->api_key, $sig, (int)$expires, '', $this->base_domain); - $_COOKIE[$this->api_key] = $sig; - - if ($this->base_domain != null) { - $base_domain_cookie = 'base_domain_' . $this->api_key; - setcookie($base_domain_cookie, $this->base_domain, (int)$expires, '', $this->base_domain); - $_COOKIE[$base_domain_cookie] = $this->base_domain; - } - } - - /** - * Tries to undo the badness of magic quotes as best we can - * @param string $val Should come directly from $_GET, $_POST, etc. - * @return string val without added slashes - */ - public static function no_magic_quotes($val) { - if (get_magic_quotes_gpc()) { - return stripslashes($val); - } else { - return $val; - } - } - - /* - * Get the signed parameters that were sent from Facebook. Validates the set - * of parameters against the included signature. - * - * Since Facebook sends data to your callback URL via unsecured means, the - * signature is the only way to make sure that the data actually came from - * Facebook. So if an app receives a request at the callback URL, it should - * always verify the signature that comes with against your own secret key. - * Otherwise, it's possible for someone to spoof a request by - * pretending to be someone else, i.e.: - * www.your-callback-url.com/?fb_user=10101 - * - * This is done automatically by verify_fb_params. - * - * @param assoc $params a full array of external parameters. - * presumed $_GET, $_POST, or $_COOKIE - * @param int $timeout number of seconds that the args are good for. - * Specifically good for forcing cookies to expire. - * @param string $namespace prefix string for the set of parameters we want - * to verify. i.e., fb_sig or fb_post_sig - * - * @return assoc the subset of parameters containing the given prefix, - * and also matching the signature associated with them. - * OR an empty array if the params do not validate - */ - public function get_valid_fb_params($params, $timeout=null, $namespace='fb_sig') { - $prefix = $namespace . '_'; - $prefix_len = strlen($prefix); - $fb_params = array(); - if (empty($params)) { - return array(); - } - - foreach ($params as $name => $val) { - // pull out only those parameters that match the prefix - // note that the signature itself ($params[$namespace]) is not in the list - if (strpos($name, $prefix) === 0) { - $fb_params[substr($name, $prefix_len)] = self::no_magic_quotes($val); - } - } - - // validate that the request hasn't expired. this is most likely - // for params that come from $_COOKIE - if ($timeout && (!isset($fb_params['time']) || time() - $fb_params['time'] > $timeout)) { - return array(); - } - - // validate that the params match the signature - $signature = isset($params[$namespace]) ? $params[$namespace] : null; - if (!$signature || (!$this->verify_signature($fb_params, $signature))) { - return array(); - } - return $fb_params; - } - - /** - * Validates the account that a user was trying to set up an - * independent account through Facebook Connect. - * - * @param user The user attempting to set up an independent account. - * @param hash The hash passed to the reclamation URL used. - * @return bool True if the user is the one that selected the - * reclamation link. - */ - public function verify_account_reclamation($user, $hash) { - return $hash == md5($user . $this->secret); - } - - /** - * Validates that a given set of parameters match their signature. - * Parameters all match a given input prefix, such as "fb_sig". - * - * @param $fb_params an array of all Facebook-sent parameters, - * not including the signature itself - * @param $expected_sig the expected result to check against - */ - public function verify_signature($fb_params, $expected_sig) { - return self::generate_sig($fb_params, $this->secret) == $expected_sig; - } - - /** - * Validate the given signed public session data structure with - * public key of the app that - * the session proof belongs to. - * - * @param $signed_data the session info that is passed by another app - * @param string $public_key Optional public key of the app. If this - * is not passed, function will make an API call to get it. - * return true if the session proof passed verification. - */ - public function verify_signed_public_session_data($signed_data, - $public_key = null) { - - // If public key is not already provided, we need to get it through API - if (!$public_key) { - $public_key = $this->api_client->auth_getAppPublicKey( - $signed_data['api_key']); - } - - // Create data to verify - $data_to_serialize = $signed_data; - unset($data_to_serialize['sig']); - $serialized_data = implode('_', $data_to_serialize); - - // Decode signature - $signature = base64_decode($signed_data['sig']); - $result = openssl_verify($serialized_data, $signature, $public_key, - OPENSSL_ALGO_SHA1); - return $result == 1; - } - - /* - * Generate a signature using the application secret key. - * - * The only two entities that know your secret key are you and Facebook, - * according to the Terms of Service. Since nobody else can generate - * the signature, you can rely on it to verify that the information - * came from Facebook. - * - * @param $params_array an array of all Facebook-sent parameters, - * NOT INCLUDING the signature itself - * @param $secret your app's secret key - * - * @return a hash to be checked against the signature provided by Facebook - */ - public static function generate_sig($params_array, $secret) { - $str = ''; - - ksort($params_array); - // Note: make sure that the signature parameter is not already included in - // $params_array. - foreach ($params_array as $k=>$v) { - $str .= "$k=$v"; - } - $str .= $secret; - - return md5($str); - } - - public function encode_validationError($summary, $message) { - return json_encode( - array('errorCode' => FACEBOOK_API_VALIDATION_ERROR, - 'errorTitle' => $summary, - 'errorMessage' => $message)); - } - - public function encode_multiFeedStory($feed, $next) { - return json_encode( - array('method' => 'multiFeedStory', - 'content' => - array('next' => $next, - 'feed' => $feed))); - } - - public function encode_feedStory($feed, $next) { - return json_encode( - array('method' => 'feedStory', - 'content' => - array('next' => $next, - 'feed' => $feed))); - } - - public function create_templatizedFeedStory($title_template, $title_data=array(), - $body_template='', $body_data = array(), $body_general=null, - $image_1=null, $image_1_link=null, - $image_2=null, $image_2_link=null, - $image_3=null, $image_3_link=null, - $image_4=null, $image_4_link=null) { - return array('title_template'=> $title_template, - 'title_data' => $title_data, - 'body_template'=> $body_template, - 'body_data' => $body_data, - 'body_general' => $body_general, - 'image_1' => $image_1, - 'image_1_link' => $image_1_link, - 'image_2' => $image_2, - 'image_2_link' => $image_2_link, - 'image_3' => $image_3, - 'image_3_link' => $image_3_link, - 'image_4' => $image_4, - 'image_4_link' => $image_4_link); - } - - -} - diff --git a/extlib/facebook/facebook_desktop.php b/extlib/facebook/facebook_desktop.php deleted file mode 100644 index e79a2ca34..000000000 --- a/extlib/facebook/facebook_desktop.php +++ /dev/null @@ -1,104 +0,0 @@ -<?php -// Copyright 2004-2009 Facebook. All Rights Reserved. -// -// +---------------------------------------------------------------------------+ -// | Facebook Platform PHP5 client | -// +---------------------------------------------------------------------------+ -// | Copyright (c) 2007 Facebook, Inc. | -// | All rights reserved. | -// | | -// | Redistribution and use in source and binary forms, with or without | -// | modification, are permitted provided that the following conditions | -// | are met: | -// | | -// | 1. Redistributions of source code must retain the above copyright | -// | notice, this list of conditions and the following disclaimer. | -// | 2. Redistributions in binary form must reproduce the above copyright | -// | notice, this list of conditions and the following disclaimer in the | -// | documentation and/or other materials provided with the distribution. | -// | | -// | THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR | -// | IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | -// | OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | -// | IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | -// | INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | -// | NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | -// | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | -// | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | -// | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | -// | THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | -// +---------------------------------------------------------------------------+ -// | For help with this library, contact developers-help@facebook.com | -// +---------------------------------------------------------------------------+ -// - -/** - * This class extends and modifies the "Facebook" class to better - * suit desktop apps. - */ -class FacebookDesktop extends Facebook { - // the application secret, which differs from the session secret - public $app_secret; - public $verify_sig; - - public function __construct($api_key, $secret) { - $this->app_secret = $secret; - $this->verify_sig = false; - parent::__construct($api_key, $secret); - } - - public function do_get_session($auth_token) { - $this->api_client->secret = $this->app_secret; - $this->api_client->session_key = null; - $session_info = parent::do_get_session($auth_token); - if (!empty($session_info['secret'])) { - // store the session secret - $this->set_session_secret($session_info['secret']); - } - return $session_info; - } - - public function set_session_secret($session_secret) { - $this->secret = $session_secret; - $this->api_client->secret = $session_secret; - } - - public function require_login() { - if ($this->get_loggedin_user()) { - try { - // try a session-based API call to ensure that we have the correct - // session secret - $user = $this->api_client->users_getLoggedInUser(); - - // now that we have a valid session secret, verify the signature - $this->verify_sig = true; - if ($this->validate_fb_params(false)) { - return $user; - } else { - // validation failed - return null; - } - } catch (FacebookRestClientException $ex) { - if (isset($_GET['auth_token'])) { - // if we have an auth_token, use it to establish a session - $session_info = $this->do_get_session($_GET['auth_token']); - if ($session_info) { - return $session_info['uid']; - } - } - } - } - // if we get here, we need to redirect the user to log in - $this->redirect($this->get_login_url(self::current_url(), $this->in_fb_canvas())); - } - - public function verify_signature($fb_params, $expected_sig) { - // we don't want to verify the signature until we have a valid - // session secret - if ($this->verify_sig) { - return parent::verify_signature($fb_params, $expected_sig); - } else { - return true; - } - } -} diff --git a/extlib/facebook/facebookapi_php5_restlib.php b/extlib/facebook/facebookapi_php5_restlib.php deleted file mode 100755 index 55cb7fb86..000000000 --- a/extlib/facebook/facebookapi_php5_restlib.php +++ /dev/null @@ -1,3618 +0,0 @@ -<?php -// Copyright 2004-2009 Facebook. All Rights Reserved. -// -// +---------------------------------------------------------------------------+ -// | Facebook Platform PHP5 client | -// +---------------------------------------------------------------------------+ -// | Copyright (c) 2007-2009 Facebook, Inc. | -// | All rights reserved. | -// | | -// | Redistribution and use in source and binary forms, with or without | -// | modification, are permitted provided that the following conditions | -// | are met: | -// | | -// | 1. Redistributions of source code must retain the above copyright | -// | notice, this list of conditions and the following disclaimer. | -// | 2. Redistributions in binary form must reproduce the above copyright | -// | notice, this list of conditions and the following disclaimer in the | -// | documentation and/or other materials provided with the distribution. | -// | | -// | THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR | -// | IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | -// | OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | -// | IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | -// | INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | -// | NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | -// | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | -// | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | -// | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | -// | THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | -// +---------------------------------------------------------------------------+ -// | For help with this library, contact developers-help@facebook.com | -// +---------------------------------------------------------------------------+ -// - -include_once 'jsonwrapper/jsonwrapper.php'; - -class FacebookRestClient { - public $secret; - public $session_key; - public $api_key; - // to save making the friends.get api call, this will get prepopulated on - // canvas pages - public $friends_list; - public $user; - // to save making the pages.isAppAdded api call, this will get prepopulated - // on canvas pages - public $added; - public $is_user; - // we don't pass friends list to iframes, but we want to make - // friends_get really simple in the canvas_user (non-logged in) case. - // So we use the canvas_user as default arg to friends_get - public $canvas_user; - public $batch_mode; - private $batch_queue; - private $pending_batch; - private $call_as_apikey; - private $use_curl_if_available; - private $format = null; - - const BATCH_MODE_DEFAULT = 0; - const BATCH_MODE_SERVER_PARALLEL = 0; - const BATCH_MODE_SERIAL_ONLY = 2; - - /** - * Create the client. - * @param string $session_key if you haven't gotten a session key yet, leave - * this as null and then set it later by just - * directly accessing the $session_key member - * variable. - */ - public function __construct($api_key, $secret, $session_key=null) { - $this->secret = $secret; - $this->session_key = $session_key; - $this->api_key = $api_key; - $this->batch_mode = FacebookRestClient::BATCH_MODE_DEFAULT; - $this->last_call_id = 0; - $this->call_as_apikey = ''; - $this->use_curl_if_available = true; - $this->server_addr = Facebook::get_facebook_url('api') . '/restserver.php'; - - if (!empty($GLOBALS['facebook_config']['debug'])) { - $this->cur_id = 0; - ?> -<script type="text/javascript"> -var types = ['params', 'xml', 'php', 'sxml']; -function getStyle(elem, style) { - if (elem.getStyle) { - return elem.getStyle(style); - } else { - return elem.style[style]; - } -} -function setStyle(elem, style, value) { - if (elem.setStyle) { - elem.setStyle(style, value); - } else { - elem.style[style] = value; - } -} -function toggleDisplay(id, type) { - for (var i = 0; i < types.length; i++) { - var t = types[i]; - var pre = document.getElementById(t + id); - if (pre) { - if (t != type || getStyle(pre, 'display') == 'block') { - setStyle(pre, 'display', 'none'); - } else { - setStyle(pre, 'display', 'block'); - } - } - } - return false; -} -</script> -<?php - } - } - - /** - * Set the default user id for methods that allow the caller - * to pass an uid parameter to identify the target user - * instead of a session key. This currently applies to - * the user preferences methods. - * - * @param $uid int the user id - */ - public function set_user($uid) { - $this->user = $uid; - } - - /** - * Normally, if the cURL library/PHP extension is available, it is used for - * HTTP transactions. This allows that behavior to be overridden, falling - * back to a vanilla-PHP implementation even if cURL is installed. - * - * @param $use_curl_if_available bool whether or not to use cURL if available - */ - public function set_use_curl_if_available($use_curl_if_available) { - $this->use_curl_if_available = $use_curl_if_available; - } - - /** - * Start a batch operation. - */ - public function begin_batch() { - if ($this->pending_batch()) { - $code = FacebookAPIErrorCodes::API_EC_BATCH_ALREADY_STARTED; - $description = FacebookAPIErrorCodes::$api_error_descriptions[$code]; - throw new FacebookRestClientException($description, $code); - } - - $this->batch_queue = array(); - $this->pending_batch = true; - } - - /* - * End current batch operation - */ - public function end_batch() { - if (!$this->pending_batch()) { - $code = FacebookAPIErrorCodes::API_EC_BATCH_NOT_STARTED; - $description = FacebookAPIErrorCodes::$api_error_descriptions[$code]; - throw new FacebookRestClientException($description, $code); - } - - $this->pending_batch = false; - - $this->execute_server_side_batch(); - $this->batch_queue = null; - } - - /** - * are we currently queueing up calls for a batch? - */ - public function pending_batch() { - return $this->pending_batch; - } - - private function execute_server_side_batch() { - $item_count = count($this->batch_queue); - $method_feed = array(); - foreach ($this->batch_queue as $batch_item) { - $method = $batch_item['m']; - $params = $batch_item['p']; - list($get, $post) = $this->finalize_params($method, $params); - $method_feed[] = $this->create_url_string(array_merge($post, $get)); - } - - $serial_only = - ($this->batch_mode == FacebookRestClient::BATCH_MODE_SERIAL_ONLY); - - $params = array('method_feed' => json_encode($method_feed), - 'serial_only' => $serial_only, - 'format' => $this->format); - $result = $this->call_method('facebook.batch.run', $params); - - if (is_array($result) && isset($result['error_code'])) { - throw new FacebookRestClientException($result['error_msg'], - $result['error_code']); - } - - for ($i = 0; $i < $item_count; $i++) { - $batch_item = $this->batch_queue[$i]; - $batch_item['p']['format'] = $this->format; - $batch_item_result = $this->convert_result($result[$i], - $batch_item['m'], - $batch_item['p']); - - if (is_array($batch_item_result) && - isset($batch_item_result['error_code'])) { - throw new FacebookRestClientException($batch_item_result['error_msg'], - $batch_item_result['error_code']); - } - $batch_item['r'] = $batch_item_result; - } - } - - public function begin_permissions_mode($permissions_apikey) { - $this->call_as_apikey = $permissions_apikey; - } - - public function end_permissions_mode() { - $this->call_as_apikey = ''; - } - - - /* - * If a page is loaded via HTTPS, then all images and static - * resources need to be printed with HTTPS urls to avoid - * mixed content warnings. If your page loads with an HTTPS - * url, then call set_use_ssl_resources to retrieve the correct - * urls. - */ - public function set_use_ssl_resources($is_ssl = true) { - $this->use_ssl_resources = $is_ssl; - } - - /** - * Returns public information for an application (as shown in the application - * directory) by either application ID, API key, or canvas page name. - * - * @param int $application_id (Optional) app id - * @param string $application_api_key (Optional) api key - * @param string $application_canvas_name (Optional) canvas name - * - * Exactly one argument must be specified, otherwise it is an error. - * - * @return array An array of public information about the application. - */ - public function application_getPublicInfo($application_id=null, - $application_api_key=null, - $application_canvas_name=null) { - return $this->call_method('facebook.application.getPublicInfo', - array('application_id' => $application_id, - 'application_api_key' => $application_api_key, - 'application_canvas_name' => $application_canvas_name)); - } - - /** - * Creates an authentication token to be used as part of the desktop login - * flow. For more information, please see - * http://wiki.developers.facebook.com/index.php/Auth.createToken. - * - * @return string An authentication token. - */ - public function auth_createToken() { - return $this->call_method('facebook.auth.createToken'); - } - - /** - * Returns the session information available after current user logs in. - * - * @param string $auth_token the token returned by - * auth_createToken or passed back to - * your callback_url. - * @param bool $generate_session_secret whether the session returned should - * include a session secret - * - * @return array An assoc array containing session_key, uid - */ - public function auth_getSession($auth_token, $generate_session_secret=false) { - if (!$this->pending_batch()) { - $result = $this->call_method('facebook.auth.getSession', - array('auth_token' => $auth_token, - 'generate_session_secret' => $generate_session_secret)); - $this->session_key = $result['session_key']; - - if (!empty($result['secret']) && !$generate_session_secret) { - // desktop apps have a special secret - $this->secret = $result['secret']; - } - return $result; - } - } - - /** - * Generates a session-specific secret. This is for integration with - * client-side API calls, such as the JS library. - * - * @return array A session secret for the current promoted session - * - * @error API_EC_PARAM_SESSION_KEY - * API_EC_PARAM_UNKNOWN - */ - public function auth_promoteSession() { - return $this->call_method('facebook.auth.promoteSession'); - } - - /** - * Expires the session that is currently being used. If this call is - * successful, no further calls to the API (which require a session) can be - * made until a valid session is created. - * - * @return bool true if session expiration was successful, false otherwise - */ - public function auth_expireSession() { - return $this->call_method('facebook.auth.expireSession'); - } - - /** - * Revokes the given extended permission that the user granted at some - * prior time (for instance, offline_access or email). If no user is - * provided, it will be revoked for the user of the current session. - * - * @param string $perm The permission to revoke - * @param int $uid The user for whom to revoke the permission. - */ - public function auth_revokeExtendedPermission($perm, $uid=null) { - return $this->call_method('facebook.auth.revokeExtendedPermission', - array('perm' => $perm, 'uid' => $uid)); - } - - /** - * Revokes the user's agreement to the Facebook Terms of Service for your - * application. If you call this method for one of your users, you will no - * longer be able to make API requests on their behalf until they again - * authorize your application. Use with care. Note that if this method is - * called without a user parameter, then it will revoke access for the - * current session's user. - * - * @param int $uid (Optional) User to revoke - * - * @return bool true if revocation succeeds, false otherwise - */ - public function auth_revokeAuthorization($uid=null) { - return $this->call_method('facebook.auth.revokeAuthorization', - array('uid' => $uid)); - } - - /** - * Get public key that is needed to verify digital signature - * an app may pass to other apps. The public key is only used by - * other apps for verification purposes. - * @param string API key of an app - * @return string The public key for the app. - */ - public function auth_getAppPublicKey($target_app_key) { - return $this->call_method('facebook.auth.getAppPublicKey', - array('target_app_key' => $target_app_key)); - } - - /** - * Get a structure that can be passed to another app - * as proof of session. The other app can verify it using public - * key of this app. - * - * @return signed public session data structure. - */ - public function auth_getSignedPublicSessionData() { - return $this->call_method('facebook.auth.getSignedPublicSessionData', - array()); - } - - /** - * Returns the number of unconnected friends that exist in this application. - * This number is determined based on the accounts registered through - * connect.registerUsers() (see below). - */ - public function connect_getUnconnectedFriendsCount() { - return $this->call_method('facebook.connect.getUnconnectedFriendsCount', - array()); - } - - /** - * This method is used to create an association between an external user - * account and a Facebook user account, as per Facebook Connect. - * - * This method takes an array of account data, including a required email_hash - * and optional account data. For each connected account, if the user exists, - * the information is added to the set of the user's connected accounts. - * If the user has already authorized the site, the connected account is added - * in the confirmed state. If the user has not yet authorized the site, the - * connected account is added in the pending state. - * - * This is designed to help Facebook Connect recognize when two Facebook - * friends are both members of a external site, but perhaps are not aware of - * it. The Connect dialog (see fb:connect-form) is used when friends can be - * identified through these email hashes. See the following url for details: - * - * http://wiki.developers.facebook.com/index.php/Connect.registerUsers - * - * @param mixed $accounts A (JSON-encoded) array of arrays, where each array - * has three properties: - * 'email_hash' (req) - public email hash of account - * 'account_id' (opt) - remote account id; - * 'account_url' (opt) - url to remote account; - * - * @return array The list of email hashes for the successfully registered - * accounts. - */ - public function connect_registerUsers($accounts) { - return $this->call_method('facebook.connect.registerUsers', - array('accounts' => $accounts)); - } - - /** - * Unregisters a set of accounts registered using connect.registerUsers. - * - * @param array $email_hashes The (JSON-encoded) list of email hashes to be - * unregistered. - * - * @return array The list of email hashes which have been successfully - * unregistered. - */ - public function connect_unregisterUsers($email_hashes) { - return $this->call_method('facebook.connect.unregisterUsers', - array('email_hashes' => $email_hashes)); - } - - /** - * Returns events according to the filters specified. - * - * @param int $uid (Optional) User associated with events. A null - * parameter will default to the session user. - * @param array/string $eids (Optional) Filter by these event - * ids. A null parameter will get all events for - * the user. (A csv list will work but is deprecated) - * @param int $start_time (Optional) Filter with this unix time as lower - * bound. A null or zero parameter indicates no - * lower bound. - * @param int $end_time (Optional) Filter with this UTC as upper bound. - * A null or zero parameter indicates no upper - * bound. - * @param string $rsvp_status (Optional) Only show events where the given uid - * has this rsvp status. This only works if you - * have specified a value for $uid. Values are as - * in events.getMembers. Null indicates to ignore - * rsvp status when filtering. - * - * @return array The events matching the query. - */ - public function &events_get($uid=null, - $eids=null, - $start_time=null, - $end_time=null, - $rsvp_status=null) { - return $this->call_method('facebook.events.get', - array('uid' => $uid, - 'eids' => $eids, - 'start_time' => $start_time, - 'end_time' => $end_time, - 'rsvp_status' => $rsvp_status)); - } - - /** - * Returns membership list data associated with an event. - * - * @param int $eid event id - * - * @return array An assoc array of four membership lists, with keys - * 'attending', 'unsure', 'declined', and 'not_replied' - */ - public function &events_getMembers($eid) { - return $this->call_method('facebook.events.getMembers', - array('eid' => $eid)); - } - - /** - * RSVPs the current user to this event. - * - * @param int $eid event id - * @param string $rsvp_status 'attending', 'unsure', or 'declined' - * - * @return bool true if successful - */ - public function &events_rsvp($eid, $rsvp_status) { - return $this->call_method('facebook.events.rsvp', - array( - 'eid' => $eid, - 'rsvp_status' => $rsvp_status)); - } - - /** - * Cancels an event. Only works for events where application is the admin. - * - * @param int $eid event id - * @param string $cancel_message (Optional) message to send to members of - * the event about why it is cancelled - * - * @return bool true if successful - */ - public function &events_cancel($eid, $cancel_message='') { - return $this->call_method('facebook.events.cancel', - array('eid' => $eid, - 'cancel_message' => $cancel_message)); - } - - /** - * Creates an event on behalf of the user is there is a session, otherwise on - * behalf of app. Successful creation guarantees app will be admin. - * - * @param assoc array $event_info json encoded event information - * @param string $file (Optional) filename of picture to set - * - * @return int event id - */ - public function events_create($event_info, $file = null) { - if ($file) { - return $this->call_upload_method('facebook.events.create', - array('event_info' => $event_info), - $file, - Facebook::get_facebook_url('api-photo') . '/restserver.php'); - } else { - return $this->call_method('facebook.events.create', - array('event_info' => $event_info)); - } - } - - /** - * Edits an existing event. Only works for events where application is admin. - * - * @param int $eid event id - * @param assoc array $event_info json encoded event information - * @param string $file (Optional) filename of new picture to set - * - * @return bool true if successful - */ - public function events_edit($eid, $event_info, $file = null) { - if ($file) { - return $this->call_upload_method('facebook.events.edit', - array('eid' => $eid, 'event_info' => $event_info), - $file, - Facebook::get_facebook_url('api-photo') . '/restserver.php'); - } else { - return $this->call_method('facebook.events.edit', - array('eid' => $eid, - 'event_info' => $event_info)); - } - } - - /** - * Fetches and re-caches the image stored at the given URL, for use in images - * published to non-canvas pages via the API (for example, to user profiles - * via profile.setFBML, or to News Feed via feed.publishUserAction). - * - * @param string $url The absolute URL from which to refresh the image. - * - * @return bool true on success - */ - public function &fbml_refreshImgSrc($url) { - return $this->call_method('facebook.fbml.refreshImgSrc', - array('url' => $url)); - } - - /** - * Fetches and re-caches the content stored at the given URL, for use in an - * fb:ref FBML tag. - * - * @param string $url The absolute URL from which to fetch content. This URL - * should be used in a fb:ref FBML tag. - * - * @return bool true on success - */ - public function &fbml_refreshRefUrl($url) { - return $this->call_method('facebook.fbml.refreshRefUrl', - array('url' => $url)); - } - - /** - * Lets you insert text strings in their native language into the Facebook - * Translations database so they can be translated. - * - * @param array $native_strings An array of maps, where each map has a 'text' - * field and a 'description' field. - * - * @return int Number of strings uploaded. - */ - public function &fbml_uploadNativeStrings($native_strings) { - return $this->call_method('facebook.fbml.uploadNativeStrings', - array('native_strings' => json_encode($native_strings))); - } - - /** - * Associates a given "handle" with FBML markup so that the handle can be - * used within the fb:ref FBML tag. A handle is unique within an application - * and allows an application to publish identical FBML to many user profiles - * and do subsequent updates without having to republish FBML on behalf of - * each user. - * - * @param string $handle The handle to associate with the given FBML. - * @param string $fbml The FBML to associate with the given handle. - * - * @return bool true on success - */ - public function &fbml_setRefHandle($handle, $fbml) { - return $this->call_method('facebook.fbml.setRefHandle', - array('handle' => $handle, 'fbml' => $fbml)); - } - - /** - * Register custom tags for the application. Custom tags can be used - * to extend the set of tags available to applications in FBML - * markup. - * - * Before you call this function, - * make sure you read the full documentation at - * - * http://wiki.developers.facebook.com/index.php/Fbml.RegisterCustomTags - * - * IMPORTANT: This function overwrites the values of - * existing tags if the names match. Use this function with care because - * it may break the FBML of any application that is using the - * existing version of the tags. - * - * @param mixed $tags an array of tag objects (the full description is on the - * wiki page) - * - * @return int the number of tags that were registered - */ - public function &fbml_registerCustomTags($tags) { - $tags = json_encode($tags); - return $this->call_method('facebook.fbml.registerCustomTags', - array('tags' => $tags)); - } - - /** - * Get the custom tags for an application. If $app_id - * is not specified, the calling app's tags are returned. - * If $app_id is different from the id of the calling app, - * only the app's public tags are returned. - * The return value is an array of the same type as - * the $tags parameter of fbml_registerCustomTags(). - * - * @param int $app_id the application's id (optional) - * - * @return mixed an array containing the custom tag objects - */ - public function &fbml_getCustomTags($app_id = null) { - return $this->call_method('facebook.fbml.getCustomTags', - array('app_id' => $app_id)); - } - - - /** - * Delete custom tags the application has registered. If - * $tag_names is null, all the application's custom tags will be - * deleted. - * - * IMPORTANT: If your application has registered public tags - * that other applications may be using, don't delete those tags! - * Doing so can break the FBML ofapplications that are using them. - * - * @param array $tag_names the names of the tags to delete (optinal) - * @return bool true on success - */ - public function &fbml_deleteCustomTags($tag_names = null) { - return $this->call_method('facebook.fbml.deleteCustomTags', - array('tag_names' => json_encode($tag_names))); - } - - - - /** - * This method is deprecated for calls made on behalf of users. This method - * works only for publishing stories on a Facebook Page that has installed - * your application. To publish stories to a user's profile, use - * feed.publishUserAction instead. - * - * For more details on this call, please visit the wiki page: - * - * http://wiki.developers.facebook.com/index.php/Feed.publishTemplatizedAction - */ - public function &feed_publishTemplatizedAction($title_template, - $title_data, - $body_template, - $body_data, - $body_general, - $image_1=null, - $image_1_link=null, - $image_2=null, - $image_2_link=null, - $image_3=null, - $image_3_link=null, - $image_4=null, - $image_4_link=null, - $target_ids='', - $page_actor_id=null) { - return $this->call_method('facebook.feed.publishTemplatizedAction', - array('title_template' => $title_template, - 'title_data' => $title_data, - 'body_template' => $body_template, - 'body_data' => $body_data, - 'body_general' => $body_general, - 'image_1' => $image_1, - 'image_1_link' => $image_1_link, - 'image_2' => $image_2, - 'image_2_link' => $image_2_link, - 'image_3' => $image_3, - 'image_3_link' => $image_3_link, - 'image_4' => $image_4, - 'image_4_link' => $image_4_link, - 'target_ids' => $target_ids, - 'page_actor_id' => $page_actor_id)); - } - - /** - * Registers a template bundle. Template bundles are somewhat involved, so - * it's recommended you check out the wiki for more details: - * - * http://wiki.developers.facebook.com/index.php/Feed.registerTemplateBundle - * - * @return string A template bundle id - */ - public function &feed_registerTemplateBundle($one_line_story_templates, - $short_story_templates = array(), - $full_story_template = null, - $action_links = array()) { - - $one_line_story_templates = json_encode($one_line_story_templates); - - if (!empty($short_story_templates)) { - $short_story_templates = json_encode($short_story_templates); - } - - if (isset($full_story_template)) { - $full_story_template = json_encode($full_story_template); - } - - if (isset($action_links)) { - $action_links = json_encode($action_links); - } - - return $this->call_method('facebook.feed.registerTemplateBundle', - array('one_line_story_templates' => $one_line_story_templates, - 'short_story_templates' => $short_story_templates, - 'full_story_template' => $full_story_template, - 'action_links' => $action_links)); - } - - /** - * Retrieves the full list of active template bundles registered by the - * requesting application. - * - * @return array An array of template bundles - */ - public function &feed_getRegisteredTemplateBundles() { - return $this->call_method('facebook.feed.getRegisteredTemplateBundles', - array()); - } - - /** - * Retrieves information about a specified template bundle previously - * registered by the requesting application. - * - * @param string $template_bundle_id The template bundle id - * - * @return array Template bundle - */ - public function &feed_getRegisteredTemplateBundleByID($template_bundle_id) { - return $this->call_method('facebook.feed.getRegisteredTemplateBundleByID', - array('template_bundle_id' => $template_bundle_id)); - } - - /** - * Deactivates a previously registered template bundle. - * - * @param string $template_bundle_id The template bundle id - * - * @return bool true on success - */ - public function &feed_deactivateTemplateBundleByID($template_bundle_id) { - return $this->call_method('facebook.feed.deactivateTemplateBundleByID', - array('template_bundle_id' => $template_bundle_id)); - } - - const STORY_SIZE_ONE_LINE = 1; - const STORY_SIZE_SHORT = 2; - const STORY_SIZE_FULL = 4; - - /** - * Publishes a story on behalf of the user owning the session, using the - * specified template bundle. This method requires an active session key in - * order to be called. - * - * The parameters to this method ($templata_data in particular) are somewhat - * involved. It's recommended you visit the wiki for details: - * - * http://wiki.developers.facebook.com/index.php/Feed.publishUserAction - * - * @param int $template_bundle_id A template bundle id previously registered - * @param array $template_data See wiki article for syntax - * @param array $target_ids (Optional) An array of friend uids of the - * user who shared in this action. - * @param string $body_general (Optional) Additional markup that extends - * the body of a short story. - * @param int $story_size (Optional) A story size (see above) - * @param string $user_message (Optional) A user message for a short - * story. - * - * @return bool true on success - */ - public function &feed_publishUserAction( - $template_bundle_id, $template_data, $target_ids='', $body_general='', - $story_size=FacebookRestClient::STORY_SIZE_ONE_LINE, - $user_message='') { - - if (is_array($template_data)) { - $template_data = json_encode($template_data); - } // allow client to either pass in JSON or an assoc that we JSON for them - - if (is_array($target_ids)) { - $target_ids = json_encode($target_ids); - $target_ids = trim($target_ids, "[]"); // we don't want square brackets - } - - return $this->call_method('facebook.feed.publishUserAction', - array('template_bundle_id' => $template_bundle_id, - 'template_data' => $template_data, - 'target_ids' => $target_ids, - 'body_general' => $body_general, - 'story_size' => $story_size, - 'user_message' => $user_message)); - } - - - /** - * Publish a post to the user's stream. - * - * @param $message the user's message - * @param $attachment the post's attachment (optional) - * @param $action links the post's action links (optional) - * @param $target_id the user on whose wall the post will be posted - * (optional) - * @param $uid the actor (defaults to session user) - * @return string the post id - */ - public function stream_publish( - $message, $attachment = null, $action_links = null, $target_id = null, - $uid = null) { - - return $this->call_method( - 'facebook.stream.publish', - array('message' => $message, - 'attachment' => $attachment, - 'action_links' => $action_links, - 'target_id' => $target_id, - 'uid' => $this->get_uid($uid))); - } - - /** - * Remove a post from the user's stream. - * Currently, you may only remove stories you application created. - * - * @param $post_id the post id - * @param $uid the actor (defaults to session user) - * @return bool - */ - public function stream_remove($post_id, $uid = null) { - return $this->call_method( - 'facebook.stream.remove', - array('post_id' => $post_id, - 'uid' => $this->get_uid($uid))); - } - - /** - * Add a comment to a stream post - * - * @param $post_id the post id - * @param $comment the comment text - * @param $uid the actor (defaults to session user) - * @return string the id of the created comment - */ - public function stream_addComment($post_id, $comment, $uid = null) { - return $this->call_method( - 'facebook.stream.addComment', - array('post_id' => $post_id, - 'comment' => $comment, - 'uid' => $this->get_uid($uid))); - } - - - /** - * Remove a comment from a stream post - * - * @param $comment_id the comment id - * @param $uid the actor (defaults to session user) - * @return bool - */ - public function stream_removeComment($comment_id, $uid = null) { - return $this->call_method( - 'facebook.stream.removeComment', - array('comment_id' => $comment_id, - 'uid' => $this->get_uid($uid))); - } - - /** - * Add a like to a stream post - * - * @param $post_id the post id - * @param $uid the actor (defaults to session user) - * @return bool - */ - public function stream_addLike($post_id, $uid = null) { - return $this->call_method( - 'facebook.stream.addLike', - array('post_id' => $post_id, - 'uid' => $this->get_uid($uid))); - } - - /** - * Remove a like from a stream post - * - * @param $post_id the post id - * @param $uid the actor (defaults to session user) - * @return bool - */ - public function stream_removeLike($post_id, $uid = null) { - return $this->call_method( - 'facebook.stream.removeLike', - array('post_id' => $post_id, - 'uid' => $this->get_uid($uid))); - } - - /** - * For the current user, retrieves stories generated by the user's friends - * while using this application. This can be used to easily create a - * "News Feed" like experience. - * - * @return array An array of feed story objects. - */ - public function &feed_getAppFriendStories() { - return $this->call_method('facebook.feed.getAppFriendStories'); - } - - /** - * Makes an FQL query. This is a generalized way of accessing all the data - * in the API, as an alternative to most of the other method calls. More - * info at http://wiki.developers.facebook.com/index.php/FQL - * - * @param string $query the query to evaluate - * - * @return array generalized array representing the results - */ - public function &fql_query($query) { - return $this->call_method('facebook.fql.query', - array('query' => $query)); - } - - /** - * Makes a set of FQL queries in parallel. This method takes a dictionary - * of FQL queries where the keys are names for the queries. Results from - * one query can be used within another query to fetch additional data. More - * info about FQL queries at http://wiki.developers.facebook.com/index.php/FQL - * - * @param string $queries JSON-encoded dictionary of queries to evaluate - * - * @return array generalized array representing the results - */ - public function &fql_multiquery($queries) { - return $this->call_method('facebook.fql.multiquery', - array('queries' => $queries)); - } - - /** - * Returns whether or not pairs of users are friends. - * Note that the Facebook friend relationship is symmetric. - * - * @param array/string $uids1 list of ids (id_1, id_2,...) - * of some length X (csv is deprecated) - * @param array/string $uids2 list of ids (id_A, id_B,...) - * of SAME length X (csv is deprecated) - * - * @return array An array with uid1, uid2, and bool if friends, e.g.: - * array(0 => array('uid1' => id_1, 'uid2' => id_A, 'are_friends' => 1), - * 1 => array('uid1' => id_2, 'uid2' => id_B, 'are_friends' => 0) - * ...) - * @error - * API_EC_PARAM_USER_ID_LIST - */ - public function &friends_areFriends($uids1, $uids2) { - return $this->call_method('facebook.friends.areFriends', - array('uids1' => $uids1, - 'uids2' => $uids2)); - } - - /** - * Returns the friends of the current session user. - * - * @param int $flid (Optional) Only return friends on this friend list. - * @param int $uid (Optional) Return friends for this user. - * - * @return array An array of friends - */ - public function &friends_get($flid=null, $uid = null) { - if (isset($this->friends_list)) { - return $this->friends_list; - } - $params = array(); - if (!$uid && isset($this->canvas_user)) { - $uid = $this->canvas_user; - } - if ($uid) { - $params['uid'] = $uid; - } - if ($flid) { - $params['flid'] = $flid; - } - return $this->call_method('facebook.friends.get', $params); - - } - - /** - * Returns the mutual friends between the target uid and a source uid or - * the current session user. - * - * @param int $target_uid Target uid for which mutual friends will be found. - * @param int $source_uid (optional) Source uid for which mutual friends will - * be found. If no source_uid is specified, - * source_id will default to the session - * user. - * @return array An array of friend uids - */ - public function &friends_getMutualFriends($target_uid, $source_uid = null) { - return $this->call_method('facebook.friends.getMutualFriends', - array("target_uid" => $target_uid, - "source_uid" => $source_uid)); - } - - /** - * Returns the set of friend lists for the current session user. - * - * @return array An array of friend list objects - */ - public function &friends_getLists() { - return $this->call_method('facebook.friends.getLists'); - } - - /** - * Returns the friends of the session user, who are also users - * of the calling application. - * - * @return array An array of friends also using the app - */ - public function &friends_getAppUsers() { - return $this->call_method('facebook.friends.getAppUsers'); - } - - /** - * Returns groups according to the filters specified. - * - * @param int $uid (Optional) User associated with groups. A null - * parameter will default to the session user. - * @param array/string $gids (Optional) Array of group ids to query. A null - * parameter will get all groups for the user. - * (csv is deprecated) - * - * @return array An array of group objects - */ - public function &groups_get($uid, $gids) { - return $this->call_method('facebook.groups.get', - array('uid' => $uid, - 'gids' => $gids)); - } - - /** - * Returns the membership list of a group. - * - * @param int $gid Group id - * - * @return array An array with four membership lists, with keys 'members', - * 'admins', 'officers', and 'not_replied' - */ - public function &groups_getMembers($gid) { - return $this->call_method('facebook.groups.getMembers', - array('gid' => $gid)); - } - - /** - * Returns cookies according to the filters specified. - * - * @param int $uid User for which the cookies are needed. - * @param string $name (Optional) A null parameter will get all cookies - * for the user. - * - * @return array Cookies! Nom nom nom nom nom. - */ - public function data_getCookies($uid, $name) { - return $this->call_method('facebook.data.getCookies', - array('uid' => $uid, - 'name' => $name)); - } - - /** - * Sets cookies according to the params specified. - * - * @param int $uid User for which the cookies are needed. - * @param string $name Name of the cookie - * @param string $value (Optional) if expires specified and is in the past - * @param int $expires (Optional) Expiry time - * @param string $path (Optional) Url path to associate with (default is /) - * - * @return bool true on success - */ - public function data_setCookie($uid, $name, $value, $expires, $path) { - return $this->call_method('facebook.data.setCookie', - array('uid' => $uid, - 'name' => $name, - 'value' => $value, - 'expires' => $expires, - 'path' => $path)); - } - - /** - * Retrieves links posted by the given user. - * - * @param int $uid The user whose links you wish to retrieve - * @param int $limit The maximimum number of links to retrieve - * @param array $link_ids (Optional) Array of specific link - * IDs to retrieve by this user - * - * @return array An array of links. - */ - public function &links_get($uid, $limit, $link_ids = null) { - return $this->call_method('links.get', - array('uid' => $uid, - 'limit' => $limit, - 'link_ids' => $link_ids)); - } - - /** - * Posts a link on Facebook. - * - * @param string $url URL/link you wish to post - * @param string $comment (Optional) A comment about this link - * @param int $uid (Optional) User ID that is posting this link; - * defaults to current session user - * - * @return bool - */ - public function &links_post($url, $comment='', $uid = null) { - return $this->call_method('links.post', - array('uid' => $uid, - 'url' => $url, - 'comment' => $comment)); - } - - /** - * Permissions API - */ - - /** - * Checks API-access granted by self to the specified application. - * - * @param string $permissions_apikey Other application key - * - * @return array API methods/namespaces which are allowed access - */ - public function permissions_checkGrantedApiAccess($permissions_apikey) { - return $this->call_method('facebook.permissions.checkGrantedApiAccess', - array('permissions_apikey' => $permissions_apikey)); - } - - /** - * Checks API-access granted to self by the specified application. - * - * @param string $permissions_apikey Other application key - * - * @return array API methods/namespaces which are allowed access - */ - public function permissions_checkAvailableApiAccess($permissions_apikey) { - return $this->call_method('facebook.permissions.checkAvailableApiAccess', - array('permissions_apikey' => $permissions_apikey)); - } - - /** - * Grant API-access to the specified methods/namespaces to the specified - * application. - * - * @param string $permissions_apikey Other application key - * @param array(string) $method_arr (Optional) API methods/namespaces - * allowed - * - * @return array API methods/namespaces which are allowed access - */ - public function permissions_grantApiAccess($permissions_apikey, $method_arr) { - return $this->call_method('facebook.permissions.grantApiAccess', - array('permissions_apikey' => $permissions_apikey, - 'method_arr' => $method_arr)); - } - - /** - * Revoke API-access granted to the specified application. - * - * @param string $permissions_apikey Other application key - * - * @return bool true on success - */ - public function permissions_revokeApiAccess($permissions_apikey) { - return $this->call_method('facebook.permissions.revokeApiAccess', - array('permissions_apikey' => $permissions_apikey)); - } - - /** - * Payments Order API - */ - - /** - * Set Payments properties for an app. - * - * @param properties a map from property names to values - * @return true on success - */ - public function payments_setProperties($properties) { - return $this->call_method ('facebook.payments.setProperties', - array('properties' => json_encode($properties))); - } - - public function payments_getOrderDetails($order_id) { - return json_decode($this->call_method( - 'facebook.payments.getOrderDetails', - array('order_id' => $order_id)), true); - } - - public function payments_updateOrder($order_id, $status, - $params) { - return $this->call_method('facebook.payments.updateOrder', - array('order_id' => $order_id, - 'status' => $status, - 'params' => json_encode($params))); - } - - public function payments_getOrders($status, $start_time, - $end_time, $test_mode=false) { - return json_decode($this->call_method('facebook.payments.getOrders', - array('status' => $status, - 'start_time' => $start_time, - 'end_time' => $end_time, - 'test_mode' => $test_mode)), true); - } - - /** - * Creates a note with the specified title and content. - * - * @param string $title Title of the note. - * @param string $content Content of the note. - * @param int $uid (Optional) The user for whom you are creating a - * note; defaults to current session user - * - * @return int The ID of the note that was just created. - */ - public function ¬es_create($title, $content, $uid = null) { - return $this->call_method('notes.create', - array('uid' => $uid, - 'title' => $title, - 'content' => $content)); - } - - /** - * Deletes the specified note. - * - * @param int $note_id ID of the note you wish to delete - * @param int $uid (Optional) Owner of the note you wish to delete; - * defaults to current session user - * - * @return bool - */ - public function ¬es_delete($note_id, $uid = null) { - return $this->call_method('notes.delete', - array('uid' => $uid, - 'note_id' => $note_id)); - } - - /** - * Edits a note, replacing its title and contents with the title - * and contents specified. - * - * @param int $note_id ID of the note you wish to edit - * @param string $title Replacement title for the note - * @param string $content Replacement content for the note - * @param int $uid (Optional) Owner of the note you wish to edit; - * defaults to current session user - * - * @return bool - */ - public function ¬es_edit($note_id, $title, $content, $uid = null) { - return $this->call_method('notes.edit', - array('uid' => $uid, - 'note_id' => $note_id, - 'title' => $title, - 'content' => $content)); - } - - /** - * Retrieves all notes by a user. If note_ids are specified, - * retrieves only those specific notes by that user. - * - * @param int $uid User whose notes you wish to retrieve - * @param array $note_ids (Optional) List of specific note - * IDs by this user to retrieve - * - * @return array A list of all of the given user's notes, or an empty list - * if the viewer lacks permissions or if there are no visible - * notes. - */ - public function ¬es_get($uid, $note_ids = null) { - return $this->call_method('notes.get', - array('uid' => $uid, - 'note_ids' => $note_ids)); - } - - - /** - * Returns the outstanding notifications for the session user. - * - * @return array An assoc array of notification count objects for - * 'messages', 'pokes' and 'shares', a uid list of - * 'friend_requests', a gid list of 'group_invites', - * and an eid list of 'event_invites' - */ - public function ¬ifications_get() { - return $this->call_method('facebook.notifications.get'); - } - - /** - * Sends a notification to the specified users. - * - * @return A comma separated list of successful recipients - * @error - * API_EC_PARAM_USER_ID_LIST - */ - public function ¬ifications_send($to_ids, $notification, $type) { - return $this->call_method('facebook.notifications.send', - array('to_ids' => $to_ids, - 'notification' => $notification, - 'type' => $type)); - } - - /** - * Sends an email to the specified user of the application. - * - * @param array/string $recipients array of ids of the recipients (csv is deprecated) - * @param string $subject subject of the email - * @param string $text (plain text) body of the email - * @param string $fbml fbml markup for an html version of the email - * - * @return string A comma separated list of successful recipients - * @error - * API_EC_PARAM_USER_ID_LIST - */ - public function ¬ifications_sendEmail($recipients, - $subject, - $text, - $fbml) { - return $this->call_method('facebook.notifications.sendEmail', - array('recipients' => $recipients, - 'subject' => $subject, - 'text' => $text, - 'fbml' => $fbml)); - } - - /** - * Returns the requested info fields for the requested set of pages. - * - * @param array/string $page_ids an array of page ids (csv is deprecated) - * @param array/string $fields an array of strings describing the - * info fields desired (csv is deprecated) - * @param int $uid (Optional) limit results to pages of which this - * user is a fan. - * @param string type limits results to a particular type of page. - * - * @return array An array of pages - */ - public function &pages_getInfo($page_ids, $fields, $uid, $type) { - return $this->call_method('facebook.pages.getInfo', - array('page_ids' => $page_ids, - 'fields' => $fields, - 'uid' => $uid, - 'type' => $type)); - } - - /** - * Returns true if the given user is an admin for the passed page. - * - * @param int $page_id target page id - * @param int $uid (Optional) user id (defaults to the logged-in user) - * - * @return bool true on success - */ - public function &pages_isAdmin($page_id, $uid = null) { - return $this->call_method('facebook.pages.isAdmin', - array('page_id' => $page_id, - 'uid' => $uid)); - } - - /** - * Returns whether or not the given page has added the application. - * - * @param int $page_id target page id - * - * @return bool true on success - */ - public function &pages_isAppAdded($page_id) { - return $this->call_method('facebook.pages.isAppAdded', - array('page_id' => $page_id)); - } - - /** - * Returns true if logged in user is a fan for the passed page. - * - * @param int $page_id target page id - * @param int $uid user to compare. If empty, the logged in user. - * - * @return bool true on success - */ - public function &pages_isFan($page_id, $uid = null) { - return $this->call_method('facebook.pages.isFan', - array('page_id' => $page_id, - 'uid' => $uid)); - } - - /** - * Adds a tag with the given information to a photo. See the wiki for details: - * - * http://wiki.developers.facebook.com/index.php/Photos.addTag - * - * @param int $pid The ID of the photo to be tagged - * @param int $tag_uid The ID of the user being tagged. You must specify - * either the $tag_uid or the $tag_text parameter - * (unless $tags is specified). - * @param string $tag_text Some text identifying the person being tagged. - * You must specify either the $tag_uid or $tag_text - * parameter (unless $tags is specified). - * @param float $x The horizontal position of the tag, as a - * percentage from 0 to 100, from the left of the - * photo. - * @param float $y The vertical position of the tag, as a percentage - * from 0 to 100, from the top of the photo. - * @param array $tags (Optional) An array of maps, where each map - * can contain the tag_uid, tag_text, x, and y - * parameters defined above. If specified, the - * individual arguments are ignored. - * @param int $owner_uid (Optional) The user ID of the user whose photo - * you are tagging. If this parameter is not - * specified, then it defaults to the session user. - * - * @return bool true on success - */ - public function &photos_addTag($pid, - $tag_uid, - $tag_text, - $x, - $y, - $tags, - $owner_uid=0) { - return $this->call_method('facebook.photos.addTag', - array('pid' => $pid, - 'tag_uid' => $tag_uid, - 'tag_text' => $tag_text, - 'x' => $x, - 'y' => $y, - 'tags' => (is_array($tags)) ? json_encode($tags) : null, - 'owner_uid' => $this->get_uid($owner_uid))); - } - - /** - * Creates and returns a new album owned by the specified user or the current - * session user. - * - * @param string $name The name of the album. - * @param string $description (Optional) A description of the album. - * @param string $location (Optional) A description of the location. - * @param string $visible (Optional) A privacy setting for the album. - * One of 'friends', 'friends-of-friends', - * 'networks', or 'everyone'. Default 'everyone'. - * @param int $uid (Optional) User id for creating the album; if - * not specified, the session user is used. - * - * @return array An album object - */ - public function &photos_createAlbum($name, - $description='', - $location='', - $visible='', - $uid=0) { - return $this->call_method('facebook.photos.createAlbum', - array('name' => $name, - 'description' => $description, - 'location' => $location, - 'visible' => $visible, - 'uid' => $this->get_uid($uid))); - } - - /** - * Returns photos according to the filters specified. - * - * @param int $subj_id (Optional) Filter by uid of user tagged in the photos. - * @param int $aid (Optional) Filter by an album, as returned by - * photos_getAlbums. - * @param array/string $pids (Optional) Restrict to an array of pids - * (csv is deprecated) - * - * Note that at least one of these parameters needs to be specified, or an - * error is returned. - * - * @return array An array of photo objects. - */ - public function &photos_get($subj_id, $aid, $pids) { - return $this->call_method('facebook.photos.get', - array('subj_id' => $subj_id, 'aid' => $aid, 'pids' => $pids)); - } - - /** - * Returns the albums created by the given user. - * - * @param int $uid (Optional) The uid of the user whose albums you want. - * A null will return the albums of the session user. - * @param string $aids (Optional) An array of aids to restrict - * the query. (csv is deprecated) - * - * Note that at least one of the (uid, aids) parameters must be specified. - * - * @returns an array of album objects. - */ - public function &photos_getAlbums($uid, $aids) { - return $this->call_method('facebook.photos.getAlbums', - array('uid' => $uid, - 'aids' => $aids)); - } - - /** - * Returns the tags on all photos specified. - * - * @param string $pids A list of pids to query - * - * @return array An array of photo tag objects, which include pid, - * subject uid, and two floating-point numbers (xcoord, ycoord) - * for tag pixel location. - */ - public function &photos_getTags($pids) { - return $this->call_method('facebook.photos.getTags', - array('pids' => $pids)); - } - - /** - * Uploads a photo. - * - * @param string $file The location of the photo on the local filesystem. - * @param int $aid (Optional) The album into which to upload the - * photo. - * @param string $caption (Optional) A caption for the photo. - * @param int uid (Optional) The user ID of the user whose photo you - * are uploading - * - * @return array An array of user objects - */ - public function photos_upload($file, $aid=null, $caption=null, $uid=null) { - return $this->call_upload_method('facebook.photos.upload', - array('aid' => $aid, - 'caption' => $caption, - 'uid' => $uid), - $file); - } - - - /** - * Uploads a video. - * - * @param string $file The location of the video on the local filesystem. - * @param string $title (Optional) A title for the video. Titles over 65 characters in length will be truncated. - * @param string $description (Optional) A description for the video. - * - * @return array An array with the video's ID, title, description, and a link to view it on Facebook. - */ - public function video_upload($file, $title=null, $description=null) { - return $this->call_upload_method('facebook.video.upload', - array('title' => $title, - 'description' => $description), - $file, - Facebook::get_facebook_url('api-video') . '/restserver.php'); - } - - /** - * Returns an array with the video limitations imposed on the current session's - * associated user. Maximum length is measured in seconds; maximum size is - * measured in bytes. - * - * @return array Array with "length" and "size" keys - */ - public function &video_getUploadLimits() { - return $this->call_method('facebook.video.getUploadLimits'); - } - - /** - * Returns the requested info fields for the requested set of users. - * - * @param array/string $uids An array of user ids (csv is deprecated) - * @param array/string $fields An array of info field names desired (csv is deprecated) - * - * @return array An array of user objects - */ - public function &users_getInfo($uids, $fields) { - return $this->call_method('facebook.users.getInfo', - array('uids' => $uids, - 'fields' => $fields)); - } - - /** - * Returns the requested info fields for the requested set of users. A - * session key must not be specified. Only data about users that have - * authorized your application will be returned. - * - * Check the wiki for fields that can be queried through this API call. - * Data returned from here should not be used for rendering to application - * users, use users.getInfo instead, so that proper privacy rules will be - * applied. - * - * @param array/string $uids An array of user ids (csv is deprecated) - * @param array/string $fields An array of info field names desired (csv is deprecated) - * - * @return array An array of user objects - */ - public function &users_getStandardInfo($uids, $fields) { - return $this->call_method('facebook.users.getStandardInfo', - array('uids' => $uids, - 'fields' => $fields)); - } - - /** - * Returns the user corresponding to the current session object. - * - * @return integer User id - */ - public function &users_getLoggedInUser() { - return $this->call_method('facebook.users.getLoggedInUser'); - } - - /** - * Returns 1 if the user has the specified permission, 0 otherwise. - * http://wiki.developers.facebook.com/index.php/Users.hasAppPermission - * - * @return integer 1 or 0 - */ - public function &users_hasAppPermission($ext_perm, $uid=null) { - return $this->call_method('facebook.users.hasAppPermission', - array('ext_perm' => $ext_perm, 'uid' => $uid)); - } - - /** - * Returns whether or not the user corresponding to the current - * session object has the give the app basic authorization. - * - * @return boolean true if the user has authorized the app - */ - public function &users_isAppUser($uid=null) { - if ($uid === null && isset($this->is_user)) { - return $this->is_user; - } - - return $this->call_method('facebook.users.isAppUser', array('uid' => $uid)); - } - - /** - * Returns whether or not the user corresponding to the current - * session object is verified by Facebook. See the documentation - * for Users.isVerified for details. - * - * @return boolean true if the user is verified - */ - public function &users_isVerified() { - return $this->call_method('facebook.users.isVerified'); - } - - /** - * Sets the users' current status message. Message does NOT contain the - * word "is" , so make sure to include a verb. - * - * Example: setStatus("is loving the API!") - * will produce the status "Luke is loving the API!" - * - * @param string $status text-only message to set - * @param int $uid user to set for (defaults to the - * logged-in user) - * @param bool $clear whether or not to clear the status, - * instead of setting it - * @param bool $status_includes_verb if true, the word "is" will *not* be - * prepended to the status message - * - * @return boolean - */ - public function &users_setStatus($status, - $uid = null, - $clear = false, - $status_includes_verb = true) { - $args = array( - 'status' => $status, - 'uid' => $uid, - 'clear' => $clear, - 'status_includes_verb' => $status_includes_verb, - ); - return $this->call_method('facebook.users.setStatus', $args); - } - - /** - * Gets the comments for a particular xid. This is essentially a wrapper - * around the comment FQL table. - * - * @param string $xid external id associated with the comments - * - * @return array of comment objects - */ - public function &comments_get($xid) { - $args = array('xid' => $xid); - return $this->call_method('facebook.comments.get', $args); - } - - /** - * Add a comment to a particular xid on behalf of a user. If called - * without an app_secret (with session secret), this will only work - * for the session user. - * - * @param string $xid external id associated with the comments - * @param string $text text of the comment - * @param int $uid user adding the comment (def: session user) - * @param string $title optional title for the stream story - * @param string $url optional url for the stream story - * @param bool $publish_to_stream publish a feed story about this comment? - * a link will be generated to title/url in the story - * - * @return string comment_id associated with the comment - */ - public function &comments_add($xid, $text, $uid=0, $title='', $url='', - $publish_to_stream=false) { - $args = array( - 'xid' => $xid, - 'uid' => $this->get_uid($uid), - 'text' => $text, - 'title' => $title, - 'url' => $url, - 'publish_to_stream' => $publish_to_stream); - - return $this->call_method('facebook.comments.add', $args); - } - - /** - * Remove a particular comment. - * - * @param string $xid the external id associated with the comments - * @param string $comment_id id of the comment to remove (returned by - * comments.add and comments.get) - * - * @return boolean - */ - public function &comments_remove($xid, $comment_id) { - $args = array( - 'xid' => $xid, - 'comment_id' => $comment_id); - return $this->call_method('facebook.comments.remove', $args); - } - - /** - * Gets the stream on behalf of a user using a set of users. This - * call will return the latest $limit queries between $start_time - * and $end_time. - * - * @param int $viewer_id user making the call (def: session) - * @param array $source_ids users/pages to look at (def: all connections) - * @param int $start_time start time to look for stories (def: 1 day ago) - * @param int $end_time end time to look for stories (def: now) - * @param int $limit number of stories to attempt to fetch (def: 30) - * @param string $filter_key key returned by stream.getFilters to fetch - * @param array $metadata metadata to include with the return, allows - * requested metadata to be returned, such as - * profiles, albums, photo_tags - * - * @return array( - * 'posts' => array of posts, - * // if requested, the following data may be returned - * 'profiles' => array of profile metadata of users/pages in posts - * 'albums' => array of album metadata in posts - * 'photo_tags' => array of photo_tags for photos in posts - * ) - */ - public function &stream_get($viewer_id = null, - $source_ids = null, - $start_time = 0, - $end_time = 0, - $limit = 30, - $filter_key = '') { - $args = array( - 'viewer_id' => $viewer_id, - 'source_ids' => $source_ids, - 'start_time' => $start_time, - 'end_time' => $end_time, - 'limit' => $limit, - 'filter_key' => $filter_key); - return $this->call_method('facebook.stream.get', $args); - } - - /** - * Gets the filters (with relevant filter keys for stream.get) for a - * particular user. These filters are typical things like news feed, - * friend lists, networks. They can be used to filter the stream - * without complex queries to determine which ids belong in which groups. - * - * @param int $uid user to get filters for - * - * @return array of stream filter objects - */ - public function &stream_getFilters($uid = null) { - $args = array('uid' => $uid); - return $this->call_method('facebook.stream.getFilters', $args); - } - - /** - * Gets the full comments given a post_id from stream.get or the - * stream FQL table. Initially, only a set of preview comments are - * returned because some posts can have many comments. - * - * @param string $post_id id of the post to get comments for - * - * @return array of comment objects - */ - public function &stream_getComments($post_id) { - $args = array('post_id' => $post_id); - return $this->call_method('facebook.stream.getComments', $args); - } - - /** - * Sets the FBML for the profile of the user attached to this session. - * - * @param string $markup The FBML that describes the profile - * presence of this app for the user - * @param int $uid The user - * @param string $profile Profile FBML - * @param string $profile_action Profile action FBML (deprecated) - * @param string $mobile_profile Mobile profile FBML - * @param string $profile_main Main Tab profile FBML - * - * @return array A list of strings describing any compile errors for the - * submitted FBML - */ - function profile_setFBML($markup, - $uid=null, - $profile='', - $profile_action='', - $mobile_profile='', - $profile_main='') { - return $this->call_method('facebook.profile.setFBML', - array('markup' => $markup, - 'uid' => $uid, - 'profile' => $profile, - 'profile_action' => $profile_action, - 'mobile_profile' => $mobile_profile, - 'profile_main' => $profile_main)); - } - - /** - * Gets the FBML for the profile box that is currently set for a user's - * profile (your application set the FBML previously by calling the - * profile.setFBML method). - * - * @param int $uid (Optional) User id to lookup; defaults to session. - * @param int $type (Optional) 1 for original style, 2 for profile_main boxes - * - * @return string The FBML - */ - public function &profile_getFBML($uid=null, $type=null) { - return $this->call_method('facebook.profile.getFBML', - array('uid' => $uid, - 'type' => $type)); - } - - /** - * Returns the specified user's application info section for the calling - * application. These info sections have either been set via a previous - * profile.setInfo call or by the user editing them directly. - * - * @param int $uid (Optional) User id to lookup; defaults to session. - * - * @return array Info fields for the current user. See wiki for structure: - * - * http://wiki.developers.facebook.com/index.php/Profile.getInfo - * - */ - public function &profile_getInfo($uid=null) { - return $this->call_method('facebook.profile.getInfo', - array('uid' => $uid)); - } - - /** - * Returns the options associated with the specified info field for an - * application info section. - * - * @param string $field The title of the field - * - * @return array An array of info options. - */ - public function &profile_getInfoOptions($field) { - return $this->call_method('facebook.profile.getInfoOptions', - array('field' => $field)); - } - - /** - * Configures an application info section that the specified user can install - * on the Info tab of her profile. For details on the structure of an info - * field, please see: - * - * http://wiki.developers.facebook.com/index.php/Profile.setInfo - * - * @param string $title Title / header of the info section - * @param int $type 1 for text-only, 5 for thumbnail views - * @param array $info_fields An array of info fields. See wiki for details. - * @param int $uid (Optional) - * - * @return bool true on success - */ - public function &profile_setInfo($title, $type, $info_fields, $uid=null) { - return $this->call_method('facebook.profile.setInfo', - array('uid' => $uid, - 'type' => $type, - 'title' => $title, - 'info_fields' => json_encode($info_fields))); - } - - /** - * Specifies the objects for a field for an application info section. These - * options populate the typeahead for a thumbnail. - * - * @param string $field The title of the field - * @param array $options An array of items for a thumbnail, including - * 'label', 'link', and optionally 'image', - * 'description' and 'sublabel' - * - * @return bool true on success - */ - public function profile_setInfoOptions($field, $options) { - return $this->call_method('facebook.profile.setInfoOptions', - array('field' => $field, - 'options' => json_encode($options))); - } - - /** - * Get all the marketplace categories. - * - * @return array A list of category names - */ - function marketplace_getCategories() { - return $this->call_method('facebook.marketplace.getCategories', - array()); - } - - /** - * Get all the marketplace subcategories for a particular category. - * - * @param category The category for which we are pulling subcategories - * - * @return array A list of subcategory names - */ - function marketplace_getSubCategories($category) { - return $this->call_method('facebook.marketplace.getSubCategories', - array('category' => $category)); - } - - /** - * Get listings by either listing_id or user. - * - * @param listing_ids An array of listing_ids (optional) - * @param uids An array of user ids (optional) - * - * @return array The data for matched listings - */ - function marketplace_getListings($listing_ids, $uids) { - return $this->call_method('facebook.marketplace.getListings', - array('listing_ids' => $listing_ids, 'uids' => $uids)); - } - - /** - * Search for Marketplace listings. All arguments are optional, though at - * least one must be filled out to retrieve results. - * - * @param category The category in which to search (optional) - * @param subcategory The subcategory in which to search (optional) - * @param query A query string (optional) - * - * @return array The data for matched listings - */ - function marketplace_search($category, $subcategory, $query) { - return $this->call_method('facebook.marketplace.search', - array('category' => $category, - 'subcategory' => $subcategory, - 'query' => $query)); - } - - /** - * Remove a listing from Marketplace. - * - * @param listing_id The id of the listing to be removed - * @param status 'SUCCESS', 'NOT_SUCCESS', or 'DEFAULT' - * - * @return bool True on success - */ - function marketplace_removeListing($listing_id, - $status='DEFAULT', - $uid=null) { - return $this->call_method('facebook.marketplace.removeListing', - array('listing_id' => $listing_id, - 'status' => $status, - 'uid' => $uid)); - } - - /** - * Create/modify a Marketplace listing for the loggedinuser. - * - * @param int listing_id The id of a listing to be modified, 0 - * for a new listing. - * @param show_on_profile bool Should we show this listing on the - * user's profile - * @param listing_attrs array An array of the listing data - * - * @return int The listing_id (unchanged if modifying an existing listing). - */ - function marketplace_createListing($listing_id, - $show_on_profile, - $attrs, - $uid=null) { - return $this->call_method('facebook.marketplace.createListing', - array('listing_id' => $listing_id, - 'show_on_profile' => $show_on_profile, - 'listing_attrs' => json_encode($attrs), - 'uid' => $uid)); - } - - ///////////////////////////////////////////////////////////////////////////// - // Data Store API - - /** - * Set a user preference. - * - * @param pref_id preference identifier (0-200) - * @param value preferece's value - * @param uid the user id (defaults to current session user) - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_PARAM - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - * API_EC_PERMISSION_OTHER_USER - */ - public function &data_setUserPreference($pref_id, $value, $uid = null) { - return $this->call_method('facebook.data.setUserPreference', - array('pref_id' => $pref_id, - 'value' => $value, - 'uid' => $this->get_uid($uid))); - } - - /** - * Set a user's all preferences for this application. - * - * @param values preferece values in an associative arrays - * @param replace whether to replace all existing preferences or - * merge into them. - * @param uid the user id (defaults to current session user) - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_PARAM - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - * API_EC_PERMISSION_OTHER_USER - */ - public function &data_setUserPreferences($values, - $replace = false, - $uid = null) { - return $this->call_method('facebook.data.setUserPreferences', - array('values' => json_encode($values), - 'replace' => $replace, - 'uid' => $this->get_uid($uid))); - } - - /** - * Get a user preference. - * - * @param pref_id preference identifier (0-200) - * @param uid the user id (defaults to current session user) - * @return preference's value - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_PARAM - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - * API_EC_PERMISSION_OTHER_USER - */ - public function &data_getUserPreference($pref_id, $uid = null) { - return $this->call_method('facebook.data.getUserPreference', - array('pref_id' => $pref_id, - 'uid' => $this->get_uid($uid))); - } - - /** - * Get a user preference. - * - * @param uid the user id (defaults to current session user) - * @return preference values - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - * API_EC_PERMISSION_OTHER_USER - */ - public function &data_getUserPreferences($uid = null) { - return $this->call_method('facebook.data.getUserPreferences', - array('uid' => $this->get_uid($uid))); - } - - /** - * Create a new object type. - * - * @param name object type's name - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_DATA_OBJECT_ALREADY_EXISTS - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_createObjectType($name) { - return $this->call_method('facebook.data.createObjectType', - array('name' => $name)); - } - - /** - * Delete an object type. - * - * @param obj_type object type's name - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_DATA_OBJECT_NOT_FOUND - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_dropObjectType($obj_type) { - return $this->call_method('facebook.data.dropObjectType', - array('obj_type' => $obj_type)); - } - - /** - * Rename an object type. - * - * @param obj_type object type's name - * @param new_name new object type's name - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_DATA_OBJECT_NOT_FOUND - * API_EC_DATA_OBJECT_ALREADY_EXISTS - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_renameObjectType($obj_type, $new_name) { - return $this->call_method('facebook.data.renameObjectType', - array('obj_type' => $obj_type, - 'new_name' => $new_name)); - } - - /** - * Add a new property to an object type. - * - * @param obj_type object type's name - * @param prop_name name of the property to add - * @param prop_type 1: integer; 2: string; 3: text blob - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_DATA_OBJECT_ALREADY_EXISTS - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_defineObjectProperty($obj_type, - $prop_name, - $prop_type) { - return $this->call_method('facebook.data.defineObjectProperty', - array('obj_type' => $obj_type, - 'prop_name' => $prop_name, - 'prop_type' => $prop_type)); - } - - /** - * Remove a previously defined property from an object type. - * - * @param obj_type object type's name - * @param prop_name name of the property to remove - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_DATA_OBJECT_NOT_FOUND - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_undefineObjectProperty($obj_type, $prop_name) { - return $this->call_method('facebook.data.undefineObjectProperty', - array('obj_type' => $obj_type, - 'prop_name' => $prop_name)); - } - - /** - * Rename a previously defined property of an object type. - * - * @param obj_type object type's name - * @param prop_name name of the property to rename - * @param new_name new name to use - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_DATA_OBJECT_NOT_FOUND - * API_EC_DATA_OBJECT_ALREADY_EXISTS - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_renameObjectProperty($obj_type, $prop_name, - $new_name) { - return $this->call_method('facebook.data.renameObjectProperty', - array('obj_type' => $obj_type, - 'prop_name' => $prop_name, - 'new_name' => $new_name)); - } - - /** - * Retrieve a list of all object types that have defined for the application. - * - * @return a list of object type names - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_PERMISSION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_getObjectTypes() { - return $this->call_method('facebook.data.getObjectTypes'); - } - - /** - * Get definitions of all properties of an object type. - * - * @param obj_type object type's name - * @return pairs of property name and property types - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_OBJECT_NOT_FOUND - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_getObjectType($obj_type) { - return $this->call_method('facebook.data.getObjectType', - array('obj_type' => $obj_type)); - } - - /** - * Create a new object. - * - * @param obj_type object type's name - * @param properties (optional) properties to set initially - * @return newly created object's id - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_createObject($obj_type, $properties = null) { - return $this->call_method('facebook.data.createObject', - array('obj_type' => $obj_type, - 'properties' => json_encode($properties))); - } - - /** - * Update an existing object. - * - * @param obj_id object's id - * @param properties new properties - * @param replace true for replacing existing properties; - * false for merging - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_DATA_OBJECT_NOT_FOUND - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_updateObject($obj_id, $properties, $replace = false) { - return $this->call_method('facebook.data.updateObject', - array('obj_id' => $obj_id, - 'properties' => json_encode($properties), - 'replace' => $replace)); - } - - /** - * Delete an existing object. - * - * @param obj_id object's id - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_DATA_OBJECT_NOT_FOUND - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_deleteObject($obj_id) { - return $this->call_method('facebook.data.deleteObject', - array('obj_id' => $obj_id)); - } - - /** - * Delete a list of objects. - * - * @param obj_ids objects to delete - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_deleteObjects($obj_ids) { - return $this->call_method('facebook.data.deleteObjects', - array('obj_ids' => json_encode($obj_ids))); - } - - /** - * Get a single property value of an object. - * - * @param obj_id object's id - * @param prop_name individual property's name - * @return individual property's value - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_DATA_OBJECT_NOT_FOUND - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_getObjectProperty($obj_id, $prop_name) { - return $this->call_method('facebook.data.getObjectProperty', - array('obj_id' => $obj_id, - 'prop_name' => $prop_name)); - } - - /** - * Get properties of an object. - * - * @param obj_id object's id - * @param prop_names (optional) properties to return; null for all. - * @return specified properties of an object - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_DATA_OBJECT_NOT_FOUND - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_getObject($obj_id, $prop_names = null) { - return $this->call_method('facebook.data.getObject', - array('obj_id' => $obj_id, - 'prop_names' => json_encode($prop_names))); - } - - /** - * Get properties of a list of objects. - * - * @param obj_ids object ids - * @param prop_names (optional) properties to return; null for all. - * @return specified properties of an object - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_DATA_OBJECT_NOT_FOUND - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_getObjects($obj_ids, $prop_names = null) { - return $this->call_method('facebook.data.getObjects', - array('obj_ids' => json_encode($obj_ids), - 'prop_names' => json_encode($prop_names))); - } - - /** - * Set a single property value of an object. - * - * @param obj_id object's id - * @param prop_name individual property's name - * @param prop_value new value to set - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_DATA_OBJECT_NOT_FOUND - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_setObjectProperty($obj_id, $prop_name, - $prop_value) { - return $this->call_method('facebook.data.setObjectProperty', - array('obj_id' => $obj_id, - 'prop_name' => $prop_name, - 'prop_value' => $prop_value)); - } - - /** - * Read hash value by key. - * - * @param obj_type object type's name - * @param key hash key - * @param prop_name (optional) individual property's name - * @return hash value - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_getHashValue($obj_type, $key, $prop_name = null) { - return $this->call_method('facebook.data.getHashValue', - array('obj_type' => $obj_type, - 'key' => $key, - 'prop_name' => $prop_name)); - } - - /** - * Write hash value by key. - * - * @param obj_type object type's name - * @param key hash key - * @param value hash value - * @param prop_name (optional) individual property's name - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_setHashValue($obj_type, - $key, - $value, - $prop_name = null) { - return $this->call_method('facebook.data.setHashValue', - array('obj_type' => $obj_type, - 'key' => $key, - 'value' => $value, - 'prop_name' => $prop_name)); - } - - /** - * Increase a hash value by specified increment atomically. - * - * @param obj_type object type's name - * @param key hash key - * @param prop_name individual property's name - * @param increment (optional) default is 1 - * @return incremented hash value - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_incHashValue($obj_type, - $key, - $prop_name, - $increment = 1) { - return $this->call_method('facebook.data.incHashValue', - array('obj_type' => $obj_type, - 'key' => $key, - 'prop_name' => $prop_name, - 'increment' => $increment)); - } - - /** - * Remove a hash key and its values. - * - * @param obj_type object type's name - * @param key hash key - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_removeHashKey($obj_type, $key) { - return $this->call_method('facebook.data.removeHashKey', - array('obj_type' => $obj_type, - 'key' => $key)); - } - - /** - * Remove hash keys and their values. - * - * @param obj_type object type's name - * @param keys hash keys - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_removeHashKeys($obj_type, $keys) { - return $this->call_method('facebook.data.removeHashKeys', - array('obj_type' => $obj_type, - 'keys' => json_encode($keys))); - } - - /** - * Define an object association. - * - * @param name name of this association - * @param assoc_type 1: one-way 2: two-way symmetric 3: two-way asymmetric - * @param assoc_info1 needed info about first object type - * @param assoc_info2 needed info about second object type - * @param inverse (optional) name of reverse association - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_DATA_OBJECT_ALREADY_EXISTS - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_defineAssociation($name, $assoc_type, $assoc_info1, - $assoc_info2, $inverse = null) { - return $this->call_method('facebook.data.defineAssociation', - array('name' => $name, - 'assoc_type' => $assoc_type, - 'assoc_info1' => json_encode($assoc_info1), - 'assoc_info2' => json_encode($assoc_info2), - 'inverse' => $inverse)); - } - - /** - * Undefine an object association. - * - * @param name name of this association - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_DATA_OBJECT_NOT_FOUND - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_undefineAssociation($name) { - return $this->call_method('facebook.data.undefineAssociation', - array('name' => $name)); - } - - /** - * Rename an object association or aliases. - * - * @param name name of this association - * @param new_name (optional) new name of this association - * @param new_alias1 (optional) new alias for object type 1 - * @param new_alias2 (optional) new alias for object type 2 - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_DATA_OBJECT_ALREADY_EXISTS - * API_EC_DATA_OBJECT_NOT_FOUND - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_renameAssociation($name, $new_name, $new_alias1 = null, - $new_alias2 = null) { - return $this->call_method('facebook.data.renameAssociation', - array('name' => $name, - 'new_name' => $new_name, - 'new_alias1' => $new_alias1, - 'new_alias2' => $new_alias2)); - } - - /** - * Get definition of an object association. - * - * @param name name of this association - * @return specified association - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_DATA_OBJECT_NOT_FOUND - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_getAssociationDefinition($name) { - return $this->call_method('facebook.data.getAssociationDefinition', - array('name' => $name)); - } - - /** - * Get definition of all associations. - * - * @return all defined associations - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_PERMISSION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_getAssociationDefinitions() { - return $this->call_method('facebook.data.getAssociationDefinitions', - array()); - } - - /** - * Create or modify an association between two objects. - * - * @param name name of association - * @param obj_id1 id of first object - * @param obj_id2 id of second object - * @param data (optional) extra string data to store - * @param assoc_time (optional) extra time data; default to creation time - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_setAssociation($name, $obj_id1, $obj_id2, $data = null, - $assoc_time = null) { - return $this->call_method('facebook.data.setAssociation', - array('name' => $name, - 'obj_id1' => $obj_id1, - 'obj_id2' => $obj_id2, - 'data' => $data, - 'assoc_time' => $assoc_time)); - } - - /** - * Create or modify associations between objects. - * - * @param assocs associations to set - * @param name (optional) name of association - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_setAssociations($assocs, $name = null) { - return $this->call_method('facebook.data.setAssociations', - array('assocs' => json_encode($assocs), - 'name' => $name)); - } - - /** - * Remove an association between two objects. - * - * @param name name of association - * @param obj_id1 id of first object - * @param obj_id2 id of second object - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_DATA_OBJECT_NOT_FOUND - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_removeAssociation($name, $obj_id1, $obj_id2) { - return $this->call_method('facebook.data.removeAssociation', - array('name' => $name, - 'obj_id1' => $obj_id1, - 'obj_id2' => $obj_id2)); - } - - /** - * Remove associations between objects by specifying pairs of object ids. - * - * @param assocs associations to remove - * @param name (optional) name of association - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_DATA_OBJECT_NOT_FOUND - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_removeAssociations($assocs, $name = null) { - return $this->call_method('facebook.data.removeAssociations', - array('assocs' => json_encode($assocs), - 'name' => $name)); - } - - /** - * Remove associations between objects by specifying one object id. - * - * @param name name of association - * @param obj_id who's association to remove - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_DATA_OBJECT_NOT_FOUND - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_removeAssociatedObjects($name, $obj_id) { - return $this->call_method('facebook.data.removeAssociatedObjects', - array('name' => $name, - 'obj_id' => $obj_id)); - } - - /** - * Retrieve a list of associated objects. - * - * @param name name of association - * @param obj_id who's association to retrieve - * @param no_data only return object ids - * @return associated objects - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_DATA_OBJECT_NOT_FOUND - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_getAssociatedObjects($name, $obj_id, $no_data = true) { - return $this->call_method('facebook.data.getAssociatedObjects', - array('name' => $name, - 'obj_id' => $obj_id, - 'no_data' => $no_data)); - } - - /** - * Count associated objects. - * - * @param name name of association - * @param obj_id who's association to retrieve - * @return associated object's count - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_DATA_OBJECT_NOT_FOUND - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_getAssociatedObjectCount($name, $obj_id) { - return $this->call_method('facebook.data.getAssociatedObjectCount', - array('name' => $name, - 'obj_id' => $obj_id)); - } - - /** - * Get a list of associated object counts. - * - * @param name name of association - * @param obj_ids whose association to retrieve - * @return associated object counts - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_DATA_OBJECT_NOT_FOUND - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_INVALID_OPERATION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_getAssociatedObjectCounts($name, $obj_ids) { - return $this->call_method('facebook.data.getAssociatedObjectCounts', - array('name' => $name, - 'obj_ids' => json_encode($obj_ids))); - } - - /** - * Find all associations between two objects. - * - * @param obj_id1 id of first object - * @param obj_id2 id of second object - * @param no_data only return association names without data - * @return all associations between objects - * @error - * API_EC_DATA_DATABASE_ERROR - * API_EC_PARAM - * API_EC_PERMISSION - * API_EC_DATA_QUOTA_EXCEEDED - * API_EC_DATA_UNKNOWN_ERROR - */ - public function &data_getAssociations($obj_id1, $obj_id2, $no_data = true) { - return $this->call_method('facebook.data.getAssociations', - array('obj_id1' => $obj_id1, - 'obj_id2' => $obj_id2, - 'no_data' => $no_data)); - } - - /** - * Get the properties that you have set for an app. - * - * @param properties List of properties names to fetch - * - * @return array A map from property name to value - */ - public function admin_getAppProperties($properties) { - return json_decode( - $this->call_method('facebook.admin.getAppProperties', - array('properties' => json_encode($properties))), true); - } - - /** - * Set properties for an app. - * - * @param properties A map from property names to values - * - * @return bool true on success - */ - public function admin_setAppProperties($properties) { - return $this->call_method('facebook.admin.setAppProperties', - array('properties' => json_encode($properties))); - } - - /** - * Returns the allocation limit value for a specified integration point name - * Integration point names are defined in lib/api/karma/constants.php in the - * limit_map. - * - * @param string $integration_point_name Name of an integration point - * (see developer wiki for list). - * @param int $uid Specific user to check the limit. - * - * @return int Integration point allocation value - */ - public function &admin_getAllocation($integration_point_name, $uid=null) { - return $this->call_method('facebook.admin.getAllocation', - array('integration_point_name' => $integration_point_name, - 'uid' => $uid)); - } - - /** - * Returns values for the specified metrics for the current application, in - * the given time range. The metrics are collected for fixed-length periods, - * and the times represent midnight at the end of each period. - * - * @param start_time unix time for the start of the range - * @param end_time unix time for the end of the range - * @param period number of seconds in the desired period - * @param metrics list of metrics to look up - * - * @return array A map of the names and values for those metrics - */ - public function &admin_getMetrics($start_time, $end_time, $period, $metrics) { - return $this->call_method('admin.getMetrics', - array('start_time' => $start_time, - 'end_time' => $end_time, - 'period' => $period, - 'metrics' => json_encode($metrics))); - } - - /** - * Sets application restriction info. - * - * Applications can restrict themselves to only a limited user demographic - * based on users' age and/or location or based on static predefined types - * specified by facebook for specifying diff age restriction for diff - * locations. - * - * @param array $restriction_info The age restriction settings to set. - * - * @return bool true on success - */ - public function admin_setRestrictionInfo($restriction_info = null) { - $restriction_str = null; - if (!empty($restriction_info)) { - $restriction_str = json_encode($restriction_info); - } - return $this->call_method('admin.setRestrictionInfo', - array('restriction_str' => $restriction_str)); - } - - /** - * Gets application restriction info. - * - * Applications can restrict themselves to only a limited user demographic - * based on users' age and/or location or based on static predefined types - * specified by facebook for specifying diff age restriction for diff - * locations. - * - * @return array The age restriction settings for this application. - */ - public function admin_getRestrictionInfo() { - return json_decode( - $this->call_method('admin.getRestrictionInfo'), - true); - } - - - /** - * Bans a list of users from the app. Banned users can't - * access the app's canvas page and forums. - * - * @param array $uids an array of user ids - * @return bool true on success - */ - public function admin_banUsers($uids) { - return $this->call_method( - 'admin.banUsers', array('uids' => json_encode($uids))); - } - - /** - * Unban users that have been previously banned with - * admin_banUsers(). - * - * @param array $uids an array of user ids - * @return bool true on success - */ - public function admin_unbanUsers($uids) { - return $this->call_method( - 'admin.unbanUsers', array('uids' => json_encode($uids))); - } - - /** - * Gets the list of users that have been banned from the application. - * $uids is an optional parameter that filters the result with the list - * of provided user ids. If $uids is provided, - * only banned user ids that are contained in $uids are returned. - * - * @param array $uids an array of user ids to filter by - * @return bool true on success - */ - - public function admin_getBannedUsers($uids = null) { - return $this->call_method( - 'admin.getBannedUsers', - array('uids' => $uids ? json_encode($uids) : null)); - } - - - /* UTILITY FUNCTIONS */ - - /** - * Calls the specified normal POST method with the specified parameters. - * - * @param string $method Name of the Facebook method to invoke - * @param array $params A map of param names => param values - * - * @return mixed Result of method call; this returns a reference to support - * 'delayed returns' when in a batch context. - * See: http://wiki.developers.facebook.com/index.php/Using_batching_API - */ - public function &call_method($method, $params = array()) { - if ($this->format) { - $params['format'] = $this->format; - } - if (!$this->pending_batch()) { - if ($this->call_as_apikey) { - $params['call_as_apikey'] = $this->call_as_apikey; - } - $data = $this->post_request($method, $params); - $result = $this->convert_result($data, $method, $params); - if (is_array($result) && isset($result['error_code'])) { - throw new FacebookRestClientException($result['error_msg'], - $result['error_code']); - } - } - else { - $result = null; - $batch_item = array('m' => $method, 'p' => $params, 'r' => & $result); - $this->batch_queue[] = $batch_item; - } - - return $result; - } - - protected function convert_result($data, $method, $params) { - $is_xml = (empty($params['format']) || - strtolower($params['format']) != 'json'); - return ($is_xml) ? $this->convert_xml_to_result($data, $method, $params) - : json_decode($data, true); - } - - /** - * Change the response format - * - * @param string $format The response format (json, xml) - */ - public function setFormat($format) { - $this->format = $format; - return $this; - } - - /** - * get the current response serialization format - * - * @return string 'xml', 'json', or null (which means 'xml') - */ - public function getFormat() { - return $this->format; - } - - /** - * Calls the specified file-upload POST method with the specified parameters - * - * @param string $method Name of the Facebook method to invoke - * @param array $params A map of param names => param values - * @param string $file A path to the file to upload (required) - * - * @return array A dictionary representing the response. - */ - public function call_upload_method($method, $params, $file, $server_addr = null) { - if (!$this->pending_batch()) { - if (!file_exists($file)) { - $code = - FacebookAPIErrorCodes::API_EC_PARAM; - $description = FacebookAPIErrorCodes::$api_error_descriptions[$code]; - throw new FacebookRestClientException($description, $code); - } - - if ($this->format) { - $params['format'] = $this->format; - } - $data = $this->post_upload_request($method, - $params, - $file, - $server_addr); - $result = $this->convert_result($data, $method, $params); - - if (is_array($result) && isset($result['error_code'])) { - throw new FacebookRestClientException($result['error_msg'], - $result['error_code']); - } - } - else { - $code = - FacebookAPIErrorCodes::API_EC_BATCH_METHOD_NOT_ALLOWED_IN_BATCH_MODE; - $description = FacebookAPIErrorCodes::$api_error_descriptions[$code]; - throw new FacebookRestClientException($description, $code); - } - - return $result; - } - - protected function convert_xml_to_result($xml, $method, $params) { - $sxml = simplexml_load_string($xml); - $result = self::convert_simplexml_to_array($sxml); - - if (!empty($GLOBALS['facebook_config']['debug'])) { - // output the raw xml and its corresponding php object, for debugging: - print '<div style="margin: 10px 30px; padding: 5px; border: 2px solid black; background: gray; color: white; font-size: 12px; font-weight: bold;">'; - $this->cur_id++; - print $this->cur_id . ': Called ' . $method . ', show ' . - '<a href=# onclick="return toggleDisplay(' . $this->cur_id . ', \'params\');">Params</a> | '. - '<a href=# onclick="return toggleDisplay(' . $this->cur_id . ', \'xml\');">XML</a> | '. - '<a href=# onclick="return toggleDisplay(' . $this->cur_id . ', \'sxml\');">SXML</a> | '. - '<a href=# onclick="return toggleDisplay(' . $this->cur_id . ', \'php\');">PHP</a>'; - print '<pre id="params'.$this->cur_id.'" style="display: none; overflow: auto;">'.print_r($params, true).'</pre>'; - print '<pre id="xml'.$this->cur_id.'" style="display: none; overflow: auto;">'.htmlspecialchars($xml).'</pre>'; - print '<pre id="php'.$this->cur_id.'" style="display: none; overflow: auto;">'.print_r($result, true).'</pre>'; - print '<pre id="sxml'.$this->cur_id.'" style="display: none; overflow: auto;">'.print_r($sxml, true).'</pre>'; - print '</div>'; - } - return $result; - } - - protected function finalize_params($method, $params) { - list($get, $post) = $this->add_standard_params($method, $params); - // we need to do this before signing the params - $this->convert_array_values_to_json($post); - $post['sig'] = Facebook::generate_sig(array_merge($get, $post), - $this->secret); - return array($get, $post); - } - - private function convert_array_values_to_json(&$params) { - foreach ($params as $key => &$val) { - if (is_array($val)) { - $val = json_encode($val); - } - } - } - - /** - * Add the generally required params to our request. - * Params method, api_key, and v should be sent over as get. - */ - private function add_standard_params($method, $params) { - $post = $params; - $get = array(); - if ($this->call_as_apikey) { - $get['call_as_apikey'] = $this->call_as_apikey; - } - $get['method'] = $method; - $get['session_key'] = $this->session_key; - $get['api_key'] = $this->api_key; - $post['call_id'] = microtime(true); - if ($post['call_id'] <= $this->last_call_id) { - $post['call_id'] = $this->last_call_id + 0.001; - } - $this->last_call_id = $post['call_id']; - if (isset($post['v'])) { - $get['v'] = $post['v']; - unset($post['v']); - } else { - $get['v'] = '1.0'; - } - if (isset($this->use_ssl_resources) && - $this->use_ssl_resources) { - $post['return_ssl_resources'] = true; - } - return array($get, $post); - } - - private function create_url_string($params) { - $post_params = array(); - foreach ($params as $key => &$val) { - $post_params[] = $key.'='.urlencode($val); - } - return implode('&', $post_params); - } - - private function run_multipart_http_transaction($method, $params, $file, $server_addr) { - - // the format of this message is specified in RFC1867/RFC1341. - // we add twenty pseudo-random digits to the end of the boundary string. - $boundary = '--------------------------FbMuLtIpArT' . - sprintf("%010d", mt_rand()) . - sprintf("%010d", mt_rand()); - $content_type = 'multipart/form-data; boundary=' . $boundary; - // within the message, we prepend two extra hyphens. - $delimiter = '--' . $boundary; - $close_delimiter = $delimiter . '--'; - $content_lines = array(); - foreach ($params as $key => &$val) { - $content_lines[] = $delimiter; - $content_lines[] = 'Content-Disposition: form-data; name="' . $key . '"'; - $content_lines[] = ''; - $content_lines[] = $val; - } - // now add the file data - $content_lines[] = $delimiter; - $content_lines[] = - 'Content-Disposition: form-data; filename="' . $file . '"'; - $content_lines[] = 'Content-Type: application/octet-stream'; - $content_lines[] = ''; - $content_lines[] = file_get_contents($file); - $content_lines[] = $close_delimiter; - $content_lines[] = ''; - $content = implode("\r\n", $content_lines); - return $this->run_http_post_transaction($content_type, $content, $server_addr); - } - - public function post_request($method, $params) { - list($get, $post) = $this->finalize_params($method, $params); - $post_string = $this->create_url_string($post); - $get_string = $this->create_url_string($get); - $url_with_get = $this->server_addr . '?' . $get_string; - if ($this->use_curl_if_available && function_exists('curl_init')) { - $useragent = 'Facebook API PHP5 Client 1.1 (curl) ' . phpversion(); - $ch = curl_init(); - curl_setopt($ch, CURLOPT_URL, $url_with_get); - curl_setopt($ch, CURLOPT_POSTFIELDS, $post_string); - curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); - curl_setopt($ch, CURLOPT_USERAGENT, $useragent); - curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10); - curl_setopt($ch, CURLOPT_TIMEOUT, 30); - $result = $this->curl_exec($ch); - curl_close($ch); - } else { - $content_type = 'application/x-www-form-urlencoded'; - $content = $post_string; - $result = $this->run_http_post_transaction($content_type, - $content, - $url_with_get); - } - return $result; - } - - /** - * execute a curl transaction -- this exists mostly so subclasses can add - * extra options and/or process the response, if they wish. - * - * @param resource $ch a curl handle - */ - protected function curl_exec($ch) { - $result = curl_exec($ch); - return $result; - } - - private function post_upload_request($method, $params, $file, $server_addr = null) { - $server_addr = $server_addr ? $server_addr : $this->server_addr; - list($get, $post) = $this->finalize_params($method, $params); - $get_string = $this->create_url_string($get); - $url_with_get = $server_addr . '?' . $get_string; - if ($this->use_curl_if_available && function_exists('curl_init')) { - // prepending '@' causes cURL to upload the file; the key is ignored. - $post['_file'] = '@' . $file; - $useragent = 'Facebook API PHP5 Client 1.1 (curl) ' . phpversion(); - $ch = curl_init(); - curl_setopt($ch, CURLOPT_URL, $url_with_get); - // this has to come before the POSTFIELDS set! - curl_setopt($ch, CURLOPT_POST, 1); - // passing an array gets curl to use the multipart/form-data content type - curl_setopt($ch, CURLOPT_POSTFIELDS, $post); - curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); - curl_setopt($ch, CURLOPT_USERAGENT, $useragent); - $result = $this->curl_exec($ch); - curl_close($ch); - } else { - $result = $this->run_multipart_http_transaction($method, $post, - $file, $url_with_get); - } - return $result; - } - - private function run_http_post_transaction($content_type, $content, $server_addr) { - - $user_agent = 'Facebook API PHP5 Client 1.1 (non-curl) ' . phpversion(); - $content_length = strlen($content); - $context = - array('http' => - array('method' => 'POST', - 'user_agent' => $user_agent, - 'header' => 'Content-Type: ' . $content_type . "\r\n" . - 'Content-Length: ' . $content_length, - 'content' => $content)); - $context_id = stream_context_create($context); - $sock = fopen($server_addr, 'r', false, $context_id); - - $result = ''; - if ($sock) { - while (!feof($sock)) { - $result .= fgets($sock, 4096); - } - fclose($sock); - } - return $result; - } - - public static function convert_simplexml_to_array($sxml) { - $arr = array(); - if ($sxml) { - foreach ($sxml as $k => $v) { - if ($sxml['list']) { - $arr[] = self::convert_simplexml_to_array($v); - } else { - $arr[$k] = self::convert_simplexml_to_array($v); - } - } - } - if (sizeof($arr) > 0) { - return $arr; - } else { - return (string)$sxml; - } - } - - protected function get_uid($uid) { - return $uid ? $uid : $this->user; - } -} - - -class FacebookRestClientException extends Exception { -} - -// Supporting methods and values------ - -/** - * Error codes and descriptions for the Facebook API. - */ - -class FacebookAPIErrorCodes { - - const API_EC_SUCCESS = 0; - - /* - * GENERAL ERRORS - */ - const API_EC_UNKNOWN = 1; - const API_EC_SERVICE = 2; - const API_EC_METHOD = 3; - const API_EC_TOO_MANY_CALLS = 4; - const API_EC_BAD_IP = 5; - const API_EC_HOST_API = 6; - const API_EC_HOST_UP = 7; - const API_EC_SECURE = 8; - const API_EC_RATE = 9; - const API_EC_PERMISSION_DENIED = 10; - const API_EC_DEPRECATED = 11; - const API_EC_VERSION = 12; - const API_EC_INTERNAL_FQL_ERROR = 13; - const API_EC_HOST_PUP = 14; - - /* - * PARAMETER ERRORS - */ - const API_EC_PARAM = 100; - const API_EC_PARAM_API_KEY = 101; - const API_EC_PARAM_SESSION_KEY = 102; - const API_EC_PARAM_CALL_ID = 103; - const API_EC_PARAM_SIGNATURE = 104; - const API_EC_PARAM_TOO_MANY = 105; - const API_EC_PARAM_USER_ID = 110; - const API_EC_PARAM_USER_FIELD = 111; - const API_EC_PARAM_SOCIAL_FIELD = 112; - const API_EC_PARAM_EMAIL = 113; - const API_EC_PARAM_USER_ID_LIST = 114; - const API_EC_PARAM_FIELD_LIST = 115; - const API_EC_PARAM_ALBUM_ID = 120; - const API_EC_PARAM_PHOTO_ID = 121; - const API_EC_PARAM_FEED_PRIORITY = 130; - const API_EC_PARAM_CATEGORY = 140; - const API_EC_PARAM_SUBCATEGORY = 141; - const API_EC_PARAM_TITLE = 142; - const API_EC_PARAM_DESCRIPTION = 143; - const API_EC_PARAM_BAD_JSON = 144; - const API_EC_PARAM_BAD_EID = 150; - const API_EC_PARAM_UNKNOWN_CITY = 151; - const API_EC_PARAM_BAD_PAGE_TYPE = 152; - - /* - * USER PERMISSIONS ERRORS - */ - const API_EC_PERMISSION = 200; - const API_EC_PERMISSION_USER = 210; - const API_EC_PERMISSION_NO_DEVELOPERS = 211; - const API_EC_PERMISSION_OFFLINE_ACCESS = 212; - const API_EC_PERMISSION_ALBUM = 220; - const API_EC_PERMISSION_PHOTO = 221; - const API_EC_PERMISSION_MESSAGE = 230; - const API_EC_PERMISSION_OTHER_USER = 240; - const API_EC_PERMISSION_STATUS_UPDATE = 250; - const API_EC_PERMISSION_PHOTO_UPLOAD = 260; - const API_EC_PERMISSION_VIDEO_UPLOAD = 261; - const API_EC_PERMISSION_SMS = 270; - const API_EC_PERMISSION_CREATE_LISTING = 280; - const API_EC_PERMISSION_CREATE_NOTE = 281; - const API_EC_PERMISSION_SHARE_ITEM = 282; - const API_EC_PERMISSION_EVENT = 290; - const API_EC_PERMISSION_LARGE_FBML_TEMPLATE = 291; - const API_EC_PERMISSION_LIVEMESSAGE = 292; - const API_EC_PERMISSION_RSVP_EVENT = 299; - - /* - * DATA EDIT ERRORS - */ - const API_EC_EDIT = 300; - const API_EC_EDIT_USER_DATA = 310; - const API_EC_EDIT_PHOTO = 320; - const API_EC_EDIT_ALBUM_SIZE = 321; - const API_EC_EDIT_PHOTO_TAG_SUBJECT = 322; - const API_EC_EDIT_PHOTO_TAG_PHOTO = 323; - const API_EC_EDIT_PHOTO_FILE = 324; - const API_EC_EDIT_PHOTO_PENDING_LIMIT = 325; - const API_EC_EDIT_PHOTO_TAG_LIMIT = 326; - const API_EC_EDIT_ALBUM_REORDER_PHOTO_NOT_IN_ALBUM = 327; - const API_EC_EDIT_ALBUM_REORDER_TOO_FEW_PHOTOS = 328; - - const API_EC_MALFORMED_MARKUP = 329; - const API_EC_EDIT_MARKUP = 330; - - const API_EC_EDIT_FEED_TOO_MANY_USER_CALLS = 340; - const API_EC_EDIT_FEED_TOO_MANY_USER_ACTION_CALLS = 341; - const API_EC_EDIT_FEED_TITLE_LINK = 342; - const API_EC_EDIT_FEED_TITLE_LENGTH = 343; - const API_EC_EDIT_FEED_TITLE_NAME = 344; - const API_EC_EDIT_FEED_TITLE_BLANK = 345; - const API_EC_EDIT_FEED_BODY_LENGTH = 346; - const API_EC_EDIT_FEED_PHOTO_SRC = 347; - const API_EC_EDIT_FEED_PHOTO_LINK = 348; - - const API_EC_EDIT_VIDEO_SIZE = 350; - const API_EC_EDIT_VIDEO_INVALID_FILE = 351; - const API_EC_EDIT_VIDEO_INVALID_TYPE = 352; - const API_EC_EDIT_VIDEO_FILE = 353; - - const API_EC_EDIT_FEED_TITLE_ARRAY = 360; - const API_EC_EDIT_FEED_TITLE_PARAMS = 361; - const API_EC_EDIT_FEED_BODY_ARRAY = 362; - const API_EC_EDIT_FEED_BODY_PARAMS = 363; - const API_EC_EDIT_FEED_PHOTO = 364; - const API_EC_EDIT_FEED_TEMPLATE = 365; - const API_EC_EDIT_FEED_TARGET = 366; - const API_EC_EDIT_FEED_MARKUP = 367; - - /** - * SESSION ERRORS - */ - const API_EC_SESSION_TIMED_OUT = 450; - const API_EC_SESSION_METHOD = 451; - const API_EC_SESSION_INVALID = 452; - const API_EC_SESSION_REQUIRED = 453; - const API_EC_SESSION_REQUIRED_FOR_SECRET = 454; - const API_EC_SESSION_CANNOT_USE_SESSION_SECRET = 455; - - - /** - * FQL ERRORS - */ - const FQL_EC_UNKNOWN_ERROR = 600; - const FQL_EC_PARSER = 601; // backwards compatibility - const FQL_EC_PARSER_ERROR = 601; - const FQL_EC_UNKNOWN_FIELD = 602; - const FQL_EC_UNKNOWN_TABLE = 603; - const FQL_EC_NOT_INDEXABLE = 604; // backwards compatibility - const FQL_EC_NO_INDEX = 604; - const FQL_EC_UNKNOWN_FUNCTION = 605; - const FQL_EC_INVALID_PARAM = 606; - const FQL_EC_INVALID_FIELD = 607; - const FQL_EC_INVALID_SESSION = 608; - const FQL_EC_UNSUPPORTED_APP_TYPE = 609; - const FQL_EC_SESSION_SECRET_NOT_ALLOWED = 610; - const FQL_EC_DEPRECATED_TABLE = 611; - const FQL_EC_EXTENDED_PERMISSION = 612; - const FQL_EC_RATE_LIMIT_EXCEEDED = 613; - const FQL_EC_UNRESOLVED_DEPENDENCY = 614; - - const API_EC_REF_SET_FAILED = 700; - - /** - * DATA STORE API ERRORS - */ - const API_EC_DATA_UNKNOWN_ERROR = 800; - const API_EC_DATA_INVALID_OPERATION = 801; - const API_EC_DATA_QUOTA_EXCEEDED = 802; - const API_EC_DATA_OBJECT_NOT_FOUND = 803; - const API_EC_DATA_OBJECT_ALREADY_EXISTS = 804; - const API_EC_DATA_DATABASE_ERROR = 805; - const API_EC_DATA_CREATE_TEMPLATE_ERROR = 806; - const API_EC_DATA_TEMPLATE_EXISTS_ERROR = 807; - const API_EC_DATA_TEMPLATE_HANDLE_TOO_LONG = 808; - const API_EC_DATA_TEMPLATE_HANDLE_ALREADY_IN_USE = 809; - const API_EC_DATA_TOO_MANY_TEMPLATE_BUNDLES = 810; - const API_EC_DATA_MALFORMED_ACTION_LINK = 811; - const API_EC_DATA_TEMPLATE_USES_RESERVED_TOKEN = 812; - - /* - * APPLICATION INFO ERRORS - */ - const API_EC_NO_SUCH_APP = 900; - - /* - * BATCH ERRORS - */ - const API_EC_BATCH_TOO_MANY_ITEMS = 950; - const API_EC_BATCH_ALREADY_STARTED = 951; - const API_EC_BATCH_NOT_STARTED = 952; - const API_EC_BATCH_METHOD_NOT_ALLOWED_IN_BATCH_MODE = 953; - - /* - * EVENT API ERRORS - */ - const API_EC_EVENT_INVALID_TIME = 1000; - - /* - * INFO BOX ERRORS - */ - const API_EC_INFO_NO_INFORMATION = 1050; - const API_EC_INFO_SET_FAILED = 1051; - - /* - * LIVEMESSAGE API ERRORS - */ - const API_EC_LIVEMESSAGE_SEND_FAILED = 1100; - const API_EC_LIVEMESSAGE_EVENT_NAME_TOO_LONG = 1101; - const API_EC_LIVEMESSAGE_MESSAGE_TOO_LONG = 1102; - - /* - * PAYMENTS API ERRORS - */ - const API_EC_PAYMENTS_UNKNOWN = 1150; - const API_EC_PAYMENTS_APP_INVALID = 1151; - const API_EC_PAYMENTS_DATABASE = 1152; - const API_EC_PAYMENTS_PERMISSION_DENIED = 1153; - const API_EC_PAYMENTS_APP_NO_RESPONSE = 1154; - const API_EC_PAYMENTS_APP_ERROR_RESPONSE = 1155; - const API_EC_PAYMENTS_INVALID_ORDER = 1156; - const API_EC_PAYMENTS_INVALID_PARAM = 1157; - const API_EC_PAYMENTS_INVALID_OPERATION = 1158; - const API_EC_PAYMENTS_PAYMENT_FAILED = 1159; - const API_EC_PAYMENTS_DISABLED = 1160; - - /* - * CONNECT SESSION ERRORS - */ - const API_EC_CONNECT_FEED_DISABLED = 1300; - - /* - * Platform tag bundles errors - */ - const API_EC_TAG_BUNDLE_QUOTA = 1400; - - /* - * SHARE - */ - const API_EC_SHARE_BAD_URL = 1500; - - /* - * NOTES - */ - const API_EC_NOTE_CANNOT_MODIFY = 1600; - - /* - * COMMENTS - */ - const API_EC_COMMENTS_UNKNOWN = 1700; - const API_EC_COMMENTS_POST_TOO_LONG = 1701; - const API_EC_COMMENTS_DB_DOWN = 1702; - const API_EC_COMMENTS_INVALID_XID = 1703; - const API_EC_COMMENTS_INVALID_UID = 1704; - const API_EC_COMMENTS_INVALID_POST = 1705; - const API_EC_COMMENTS_INVALID_REMOVE = 1706; - - /** - * This array is no longer maintained; to view the description of an error - * code, please look at the message element of the API response or visit - * the developer wiki at http://wiki.developers.facebook.com/. - */ - public static $api_error_descriptions = array( - self::API_EC_SUCCESS => 'Success', - self::API_EC_UNKNOWN => 'An unknown error occurred', - self::API_EC_SERVICE => 'Service temporarily unavailable', - self::API_EC_METHOD => 'Unknown method', - self::API_EC_TOO_MANY_CALLS => 'Application request limit reached', - self::API_EC_BAD_IP => 'Unauthorized source IP address', - self::API_EC_PARAM => 'Invalid parameter', - self::API_EC_PARAM_API_KEY => 'Invalid API key', - self::API_EC_PARAM_SESSION_KEY => 'Session key invalid or no longer valid', - self::API_EC_PARAM_CALL_ID => 'Call_id must be greater than previous', - self::API_EC_PARAM_SIGNATURE => 'Incorrect signature', - self::API_EC_PARAM_USER_ID => 'Invalid user id', - self::API_EC_PARAM_USER_FIELD => 'Invalid user info field', - self::API_EC_PARAM_SOCIAL_FIELD => 'Invalid user field', - self::API_EC_PARAM_USER_ID_LIST => 'Invalid user id list', - self::API_EC_PARAM_FIELD_LIST => 'Invalid field list', - self::API_EC_PARAM_ALBUM_ID => 'Invalid album id', - self::API_EC_PARAM_BAD_EID => 'Invalid eid', - self::API_EC_PARAM_UNKNOWN_CITY => 'Unknown city', - self::API_EC_PERMISSION => 'Permissions error', - self::API_EC_PERMISSION_USER => 'User not visible', - self::API_EC_PERMISSION_NO_DEVELOPERS => 'Application has no developers', - self::API_EC_PERMISSION_ALBUM => 'Album not visible', - self::API_EC_PERMISSION_PHOTO => 'Photo not visible', - self::API_EC_PERMISSION_EVENT => 'Creating and modifying events required the extended permission create_event', - self::API_EC_PERMISSION_RSVP_EVENT => 'RSVPing to events required the extended permission rsvp_event', - self::API_EC_EDIT_ALBUM_SIZE => 'Album is full', - self::FQL_EC_PARSER => 'FQL: Parser Error', - self::FQL_EC_UNKNOWN_FIELD => 'FQL: Unknown Field', - self::FQL_EC_UNKNOWN_TABLE => 'FQL: Unknown Table', - self::FQL_EC_NOT_INDEXABLE => 'FQL: Statement not indexable', - self::FQL_EC_UNKNOWN_FUNCTION => 'FQL: Attempted to call unknown function', - self::FQL_EC_INVALID_PARAM => 'FQL: Invalid parameter passed in', - self::API_EC_DATA_UNKNOWN_ERROR => 'Unknown data store API error', - self::API_EC_DATA_INVALID_OPERATION => 'Invalid operation', - self::API_EC_DATA_QUOTA_EXCEEDED => 'Data store allowable quota was exceeded', - self::API_EC_DATA_OBJECT_NOT_FOUND => 'Specified object cannot be found', - self::API_EC_DATA_OBJECT_ALREADY_EXISTS => 'Specified object already exists', - self::API_EC_DATA_DATABASE_ERROR => 'A database error occurred. Please try again', - self::API_EC_BATCH_ALREADY_STARTED => 'begin_batch already called, please make sure to call end_batch first', - self::API_EC_BATCH_NOT_STARTED => 'end_batch called before begin_batch', - self::API_EC_BATCH_METHOD_NOT_ALLOWED_IN_BATCH_MODE => 'This method is not allowed in batch mode' - ); -} diff --git a/extlib/facebook/jsonwrapper/JSON/JSON.php b/extlib/facebook/jsonwrapper/JSON/JSON.php deleted file mode 100644 index 0cddbddb4..000000000 --- a/extlib/facebook/jsonwrapper/JSON/JSON.php +++ /dev/null @@ -1,806 +0,0 @@ -<?php -/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */ - -/** - * Converts to and from JSON format. - * - * JSON (JavaScript Object Notation) is a lightweight data-interchange - * format. It is easy for humans to read and write. It is easy for machines - * to parse and generate. It is based on a subset of the JavaScript - * Programming Language, Standard ECMA-262 3rd Edition - December 1999. - * This feature can also be found in Python. JSON is a text format that is - * completely language independent but uses conventions that are familiar - * to programmers of the C-family of languages, including C, C++, C#, Java, - * JavaScript, Perl, TCL, and many others. These properties make JSON an - * ideal data-interchange language. - * - * This package provides a simple encoder and decoder for JSON notation. It - * is intended for use with client-side Javascript applications that make - * use of HTTPRequest to perform server communication functions - data can - * be encoded into JSON notation for use in a client-side javascript, or - * decoded from incoming Javascript requests. JSON format is native to - * Javascript, and can be directly eval()'ed with no further parsing - * overhead - * - * All strings should be in ASCII or UTF-8 format! - * - * LICENSE: Redistribution and use in source and binary forms, with or - * without modification, are permitted provided that the following - * conditions are met: Redistributions of source code must retain the - * above copyright notice, this list of conditions and the following - * disclaimer. Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR - * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE - * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH - * DAMAGE. - * - * @category - * @package Services_JSON - * @author Michal Migurski <mike-json@teczno.com> - * @author Matt Knapp <mdknapp[at]gmail[dot]com> - * @author Brett Stimmerman <brettstimmerman[at]gmail[dot]com> - * @copyright 2005 Michal Migurski - * @version CVS: $Id: JSON.php,v 1.31 2006/06/28 05:54:17 migurski Exp $ - * @license http://www.opensource.org/licenses/bsd-license.php - * @link http://pear.php.net/pepr/pepr-proposal-show.php?id=198 - */ - -/** - * Marker constant for Services_JSON::decode(), used to flag stack state - */ -define('SERVICES_JSON_SLICE', 1); - -/** - * Marker constant for Services_JSON::decode(), used to flag stack state - */ -define('SERVICES_JSON_IN_STR', 2); - -/** - * Marker constant for Services_JSON::decode(), used to flag stack state - */ -define('SERVICES_JSON_IN_ARR', 3); - -/** - * Marker constant for Services_JSON::decode(), used to flag stack state - */ -define('SERVICES_JSON_IN_OBJ', 4); - -/** - * Marker constant for Services_JSON::decode(), used to flag stack state - */ -define('SERVICES_JSON_IN_CMT', 5); - -/** - * Behavior switch for Services_JSON::decode() - */ -define('SERVICES_JSON_LOOSE_TYPE', 16); - -/** - * Behavior switch for Services_JSON::decode() - */ -define('SERVICES_JSON_SUPPRESS_ERRORS', 32); - -/** - * Converts to and from JSON format. - * - * Brief example of use: - * - * <code> - * // create a new instance of Services_JSON - * $json = new Services_JSON(); - * - * // convert a complexe value to JSON notation, and send it to the browser - * $value = array('foo', 'bar', array(1, 2, 'baz'), array(3, array(4))); - * $output = $json->encode($value); - * - * print($output); - * // prints: ["foo","bar",[1,2,"baz"],[3,[4]]] - * - * // accept incoming POST data, assumed to be in JSON notation - * $input = file_get_contents('php://input', 1000000); - * $value = $json->decode($input); - * </code> - */ -class Services_JSON -{ - /** - * constructs a new JSON instance - * - * @param int $use object behavior flags; combine with boolean-OR - * - * possible values: - * - SERVICES_JSON_LOOSE_TYPE: loose typing. - * "{...}" syntax creates associative arrays - * instead of objects in decode(). - * - SERVICES_JSON_SUPPRESS_ERRORS: error suppression. - * Values which can't be encoded (e.g. resources) - * appear as NULL instead of throwing errors. - * By default, a deeply-nested resource will - * bubble up with an error, so all return values - * from encode() should be checked with isError() - */ - function Services_JSON($use = 0) - { - $this->use = $use; - } - - /** - * convert a string from one UTF-16 char to one UTF-8 char - * - * Normally should be handled by mb_convert_encoding, but - * provides a slower PHP-only method for installations - * that lack the multibye string extension. - * - * @param string $utf16 UTF-16 character - * @return string UTF-8 character - * @access private - */ - function utf162utf8($utf16) - { - // oh please oh please oh please oh please oh please - if(function_exists('mb_convert_encoding')) { - return mb_convert_encoding($utf16, 'UTF-8', 'UTF-16'); - } - - $bytes = (ord($utf16{0}) << 8) | ord($utf16{1}); - - switch(true) { - case ((0x7F & $bytes) == $bytes): - // this case should never be reached, because we are in ASCII range - // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - return chr(0x7F & $bytes); - - case (0x07FF & $bytes) == $bytes: - // return a 2-byte UTF-8 character - // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - return chr(0xC0 | (($bytes >> 6) & 0x1F)) - . chr(0x80 | ($bytes & 0x3F)); - - case (0xFFFF & $bytes) == $bytes: - // return a 3-byte UTF-8 character - // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - return chr(0xE0 | (($bytes >> 12) & 0x0F)) - . chr(0x80 | (($bytes >> 6) & 0x3F)) - . chr(0x80 | ($bytes & 0x3F)); - } - - // ignoring UTF-32 for now, sorry - return ''; - } - - /** - * convert a string from one UTF-8 char to one UTF-16 char - * - * Normally should be handled by mb_convert_encoding, but - * provides a slower PHP-only method for installations - * that lack the multibye string extension. - * - * @param string $utf8 UTF-8 character - * @return string UTF-16 character - * @access private - */ - function utf82utf16($utf8) - { - // oh please oh please oh please oh please oh please - if(function_exists('mb_convert_encoding')) { - return mb_convert_encoding($utf8, 'UTF-16', 'UTF-8'); - } - - switch(strlen($utf8)) { - case 1: - // this case should never be reached, because we are in ASCII range - // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - return $utf8; - - case 2: - // return a UTF-16 character from a 2-byte UTF-8 char - // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - return chr(0x07 & (ord($utf8{0}) >> 2)) - . chr((0xC0 & (ord($utf8{0}) << 6)) - | (0x3F & ord($utf8{1}))); - - case 3: - // return a UTF-16 character from a 3-byte UTF-8 char - // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - return chr((0xF0 & (ord($utf8{0}) << 4)) - | (0x0F & (ord($utf8{1}) >> 2))) - . chr((0xC0 & (ord($utf8{1}) << 6)) - | (0x7F & ord($utf8{2}))); - } - - // ignoring UTF-32 for now, sorry - return ''; - } - - /** - * encodes an arbitrary variable into JSON format - * - * @param mixed $var any number, boolean, string, array, or object to be encoded. - * see argument 1 to Services_JSON() above for array-parsing behavior. - * if var is a strng, note that encode() always expects it - * to be in ASCII or UTF-8 format! - * - * @return mixed JSON string representation of input var or an error if a problem occurs - * @access public - */ - function encode($var) - { - switch (gettype($var)) { - case 'boolean': - return $var ? 'true' : 'false'; - - case 'NULL': - return 'null'; - - case 'integer': - return (int) $var; - - case 'double': - case 'float': - return (float) $var; - - case 'string': - // STRINGS ARE EXPECTED TO BE IN ASCII OR UTF-8 FORMAT - $ascii = ''; - $strlen_var = strlen($var); - - /* - * Iterate over every character in the string, - * escaping with a slash or encoding to UTF-8 where necessary - */ - for ($c = 0; $c < $strlen_var; ++$c) { - - $ord_var_c = ord($var{$c}); - - switch (true) { - case $ord_var_c == 0x08: - $ascii .= '\b'; - break; - case $ord_var_c == 0x09: - $ascii .= '\t'; - break; - case $ord_var_c == 0x0A: - $ascii .= '\n'; - break; - case $ord_var_c == 0x0C: - $ascii .= '\f'; - break; - case $ord_var_c == 0x0D: - $ascii .= '\r'; - break; - - case $ord_var_c == 0x22: - case $ord_var_c == 0x2F: - case $ord_var_c == 0x5C: - // double quote, slash, slosh - $ascii .= '\\'.$var{$c}; - break; - - case (($ord_var_c >= 0x20) && ($ord_var_c <= 0x7F)): - // characters U-00000000 - U-0000007F (same as ASCII) - $ascii .= $var{$c}; - break; - - case (($ord_var_c & 0xE0) == 0xC0): - // characters U-00000080 - U-000007FF, mask 110XXXXX - // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - $char = pack('C*', $ord_var_c, ord($var{$c + 1})); - $c += 1; - $utf16 = $this->utf82utf16($char); - $ascii .= sprintf('\u%04s', bin2hex($utf16)); - break; - - case (($ord_var_c & 0xF0) == 0xE0): - // characters U-00000800 - U-0000FFFF, mask 1110XXXX - // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - $char = pack('C*', $ord_var_c, - ord($var{$c + 1}), - ord($var{$c + 2})); - $c += 2; - $utf16 = $this->utf82utf16($char); - $ascii .= sprintf('\u%04s', bin2hex($utf16)); - break; - - case (($ord_var_c & 0xF8) == 0xF0): - // characters U-00010000 - U-001FFFFF, mask 11110XXX - // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - $char = pack('C*', $ord_var_c, - ord($var{$c + 1}), - ord($var{$c + 2}), - ord($var{$c + 3})); - $c += 3; - $utf16 = $this->utf82utf16($char); - $ascii .= sprintf('\u%04s', bin2hex($utf16)); - break; - - case (($ord_var_c & 0xFC) == 0xF8): - // characters U-00200000 - U-03FFFFFF, mask 111110XX - // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - $char = pack('C*', $ord_var_c, - ord($var{$c + 1}), - ord($var{$c + 2}), - ord($var{$c + 3}), - ord($var{$c + 4})); - $c += 4; - $utf16 = $this->utf82utf16($char); - $ascii .= sprintf('\u%04s', bin2hex($utf16)); - break; - - case (($ord_var_c & 0xFE) == 0xFC): - // characters U-04000000 - U-7FFFFFFF, mask 1111110X - // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - $char = pack('C*', $ord_var_c, - ord($var{$c + 1}), - ord($var{$c + 2}), - ord($var{$c + 3}), - ord($var{$c + 4}), - ord($var{$c + 5})); - $c += 5; - $utf16 = $this->utf82utf16($char); - $ascii .= sprintf('\u%04s', bin2hex($utf16)); - break; - } - } - - return '"'.$ascii.'"'; - - case 'array': - /* - * As per JSON spec if any array key is not an integer - * we must treat the the whole array as an object. We - * also try to catch a sparsely populated associative - * array with numeric keys here because some JS engines - * will create an array with empty indexes up to - * max_index which can cause memory issues and because - * the keys, which may be relevant, will be remapped - * otherwise. - * - * As per the ECMA and JSON specification an object may - * have any string as a property. Unfortunately due to - * a hole in the ECMA specification if the key is a - * ECMA reserved word or starts with a digit the - * parameter is only accessible using ECMAScript's - * bracket notation. - */ - - // treat as a JSON object - if (is_array($var) && count($var) && (array_keys($var) !== range(0, sizeof($var) - 1))) { - $properties = array_map(array($this, 'name_value'), - array_keys($var), - array_values($var)); - - foreach($properties as $property) { - if(Services_JSON::isError($property)) { - return $property; - } - } - - return '{' . join(',', $properties) . '}'; - } - - // treat it like a regular array - $elements = array_map(array($this, 'encode'), $var); - - foreach($elements as $element) { - if(Services_JSON::isError($element)) { - return $element; - } - } - - return '[' . join(',', $elements) . ']'; - - case 'object': - $vars = get_object_vars($var); - - $properties = array_map(array($this, 'name_value'), - array_keys($vars), - array_values($vars)); - - foreach($properties as $property) { - if(Services_JSON::isError($property)) { - return $property; - } - } - - return '{' . join(',', $properties) . '}'; - - default: - return ($this->use & SERVICES_JSON_SUPPRESS_ERRORS) - ? 'null' - : new Services_JSON_Error(gettype($var)." can not be encoded as JSON string"); - } - } - - /** - * array-walking function for use in generating JSON-formatted name-value pairs - * - * @param string $name name of key to use - * @param mixed $value reference to an array element to be encoded - * - * @return string JSON-formatted name-value pair, like '"name":value' - * @access private - */ - function name_value($name, $value) - { - $encoded_value = $this->encode($value); - - if(Services_JSON::isError($encoded_value)) { - return $encoded_value; - } - - return $this->encode(strval($name)) . ':' . $encoded_value; - } - - /** - * reduce a string by removing leading and trailing comments and whitespace - * - * @param $str string string value to strip of comments and whitespace - * - * @return string string value stripped of comments and whitespace - * @access private - */ - function reduce_string($str) - { - $str = preg_replace(array( - - // eliminate single line comments in '// ...' form - '#^\s*//(.+)$#m', - - // eliminate multi-line comments in '/* ... */' form, at start of string - '#^\s*/\*(.+)\*/#Us', - - // eliminate multi-line comments in '/* ... */' form, at end of string - '#/\*(.+)\*/\s*$#Us' - - ), '', $str); - - // eliminate extraneous space - return trim($str); - } - - /** - * decodes a JSON string into appropriate variable - * - * @param string $str JSON-formatted string - * - * @return mixed number, boolean, string, array, or object - * corresponding to given JSON input string. - * See argument 1 to Services_JSON() above for object-output behavior. - * Note that decode() always returns strings - * in ASCII or UTF-8 format! - * @access public - */ - function decode($str) - { - $str = $this->reduce_string($str); - - switch (strtolower($str)) { - case 'true': - return true; - - case 'false': - return false; - - case 'null': - return null; - - default: - $m = array(); - - if (is_numeric($str)) { - // Lookie-loo, it's a number - - // This would work on its own, but I'm trying to be - // good about returning integers where appropriate: - // return (float)$str; - - // Return float or int, as appropriate - return ((float)$str == (integer)$str) - ? (integer)$str - : (float)$str; - - } elseif (preg_match('/^("|\').*(\1)$/s', $str, $m) && $m[1] == $m[2]) { - // STRINGS RETURNED IN UTF-8 FORMAT - $delim = substr($str, 0, 1); - $chrs = substr($str, 1, -1); - $utf8 = ''; - $strlen_chrs = strlen($chrs); - - for ($c = 0; $c < $strlen_chrs; ++$c) { - - $substr_chrs_c_2 = substr($chrs, $c, 2); - $ord_chrs_c = ord($chrs{$c}); - - switch (true) { - case $substr_chrs_c_2 == '\b': - $utf8 .= chr(0x08); - ++$c; - break; - case $substr_chrs_c_2 == '\t': - $utf8 .= chr(0x09); - ++$c; - break; - case $substr_chrs_c_2 == '\n': - $utf8 .= chr(0x0A); - ++$c; - break; - case $substr_chrs_c_2 == '\f': - $utf8 .= chr(0x0C); - ++$c; - break; - case $substr_chrs_c_2 == '\r': - $utf8 .= chr(0x0D); - ++$c; - break; - - case $substr_chrs_c_2 == '\\"': - case $substr_chrs_c_2 == '\\\'': - case $substr_chrs_c_2 == '\\\\': - case $substr_chrs_c_2 == '\\/': - if (($delim == '"' && $substr_chrs_c_2 != '\\\'') || - ($delim == "'" && $substr_chrs_c_2 != '\\"')) { - $utf8 .= $chrs{++$c}; - } - break; - - case preg_match('/\\\u[0-9A-F]{4}/i', substr($chrs, $c, 6)): - // single, escaped unicode character - $utf16 = chr(hexdec(substr($chrs, ($c + 2), 2))) - . chr(hexdec(substr($chrs, ($c + 4), 2))); - $utf8 .= $this->utf162utf8($utf16); - $c += 5; - break; - - case ($ord_chrs_c >= 0x20) && ($ord_chrs_c <= 0x7F): - $utf8 .= $chrs{$c}; - break; - - case ($ord_chrs_c & 0xE0) == 0xC0: - // characters U-00000080 - U-000007FF, mask 110XXXXX - //see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - $utf8 .= substr($chrs, $c, 2); - ++$c; - break; - - case ($ord_chrs_c & 0xF0) == 0xE0: - // characters U-00000800 - U-0000FFFF, mask 1110XXXX - // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - $utf8 .= substr($chrs, $c, 3); - $c += 2; - break; - - case ($ord_chrs_c & 0xF8) == 0xF0: - // characters U-00010000 - U-001FFFFF, mask 11110XXX - // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - $utf8 .= substr($chrs, $c, 4); - $c += 3; - break; - - case ($ord_chrs_c & 0xFC) == 0xF8: - // characters U-00200000 - U-03FFFFFF, mask 111110XX - // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - $utf8 .= substr($chrs, $c, 5); - $c += 4; - break; - - case ($ord_chrs_c & 0xFE) == 0xFC: - // characters U-04000000 - U-7FFFFFFF, mask 1111110X - // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - $utf8 .= substr($chrs, $c, 6); - $c += 5; - break; - - } - - } - - return $utf8; - - } elseif (preg_match('/^\[.*\]$/s', $str) || preg_match('/^\{.*\}$/s', $str)) { - // array, or object notation - - if ($str{0} == '[') { - $stk = array(SERVICES_JSON_IN_ARR); - $arr = array(); - } else { - if ($this->use & SERVICES_JSON_LOOSE_TYPE) { - $stk = array(SERVICES_JSON_IN_OBJ); - $obj = array(); - } else { - $stk = array(SERVICES_JSON_IN_OBJ); - $obj = new stdClass(); - } - } - - array_push($stk, array('what' => SERVICES_JSON_SLICE, - 'where' => 0, - 'delim' => false)); - - $chrs = substr($str, 1, -1); - $chrs = $this->reduce_string($chrs); - - if ($chrs == '') { - if (reset($stk) == SERVICES_JSON_IN_ARR) { - return $arr; - - } else { - return $obj; - - } - } - - //print("\nparsing {$chrs}\n"); - - $strlen_chrs = strlen($chrs); - - for ($c = 0; $c <= $strlen_chrs; ++$c) { - - $top = end($stk); - $substr_chrs_c_2 = substr($chrs, $c, 2); - - if (($c == $strlen_chrs) || (($chrs{$c} == ',') && ($top['what'] == SERVICES_JSON_SLICE))) { - // found a comma that is not inside a string, array, etc., - // OR we've reached the end of the character list - $slice = substr($chrs, $top['where'], ($c - $top['where'])); - array_push($stk, array('what' => SERVICES_JSON_SLICE, 'where' => ($c + 1), 'delim' => false)); - //print("Found split at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n"); - - if (reset($stk) == SERVICES_JSON_IN_ARR) { - // we are in an array, so just push an element onto the stack - array_push($arr, $this->decode($slice)); - - } elseif (reset($stk) == SERVICES_JSON_IN_OBJ) { - // we are in an object, so figure - // out the property name and set an - // element in an associative array, - // for now - $parts = array(); - - if (preg_match('/^\s*(["\'].*[^\\\]["\'])\s*:\s*(\S.*),?$/Uis', $slice, $parts)) { - // "name":value pair - $key = $this->decode($parts[1]); - $val = $this->decode($parts[2]); - - if ($this->use & SERVICES_JSON_LOOSE_TYPE) { - $obj[$key] = $val; - } else { - $obj->$key = $val; - } - } elseif (preg_match('/^\s*(\w+)\s*:\s*(\S.*),?$/Uis', $slice, $parts)) { - // name:value pair, where name is unquoted - $key = $parts[1]; - $val = $this->decode($parts[2]); - - if ($this->use & SERVICES_JSON_LOOSE_TYPE) { - $obj[$key] = $val; - } else { - $obj->$key = $val; - } - } - - } - - } elseif ((($chrs{$c} == '"') || ($chrs{$c} == "'")) && ($top['what'] != SERVICES_JSON_IN_STR)) { - // found a quote, and we are not inside a string - array_push($stk, array('what' => SERVICES_JSON_IN_STR, 'where' => $c, 'delim' => $chrs{$c})); - //print("Found start of string at {$c}\n"); - - } elseif (($chrs{$c} == $top['delim']) && - ($top['what'] == SERVICES_JSON_IN_STR) && - ((strlen(substr($chrs, 0, $c)) - strlen(rtrim(substr($chrs, 0, $c), '\\'))) % 2 != 1)) { - // found a quote, we're in a string, and it's not escaped - // we know that it's not escaped becase there is _not_ an - // odd number of backslashes at the end of the string so far - array_pop($stk); - //print("Found end of string at {$c}: ".substr($chrs, $top['where'], (1 + 1 + $c - $top['where']))."\n"); - - } elseif (($chrs{$c} == '[') && - in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) { - // found a left-bracket, and we are in an array, object, or slice - array_push($stk, array('what' => SERVICES_JSON_IN_ARR, 'where' => $c, 'delim' => false)); - //print("Found start of array at {$c}\n"); - - } elseif (($chrs{$c} == ']') && ($top['what'] == SERVICES_JSON_IN_ARR)) { - // found a right-bracket, and we're in an array - array_pop($stk); - //print("Found end of array at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n"); - - } elseif (($chrs{$c} == '{') && - in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) { - // found a left-brace, and we are in an array, object, or slice - array_push($stk, array('what' => SERVICES_JSON_IN_OBJ, 'where' => $c, 'delim' => false)); - //print("Found start of object at {$c}\n"); - - } elseif (($chrs{$c} == '}') && ($top['what'] == SERVICES_JSON_IN_OBJ)) { - // found a right-brace, and we're in an object - array_pop($stk); - //print("Found end of object at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n"); - - } elseif (($substr_chrs_c_2 == '/*') && - in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) { - // found a comment start, and we are in an array, object, or slice - array_push($stk, array('what' => SERVICES_JSON_IN_CMT, 'where' => $c, 'delim' => false)); - $c++; - //print("Found start of comment at {$c}\n"); - - } elseif (($substr_chrs_c_2 == '*/') && ($top['what'] == SERVICES_JSON_IN_CMT)) { - // found a comment end, and we're in one now - array_pop($stk); - $c++; - - for ($i = $top['where']; $i <= $c; ++$i) - $chrs = substr_replace($chrs, ' ', $i, 1); - - //print("Found end of comment at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n"); - - } - - } - - if (reset($stk) == SERVICES_JSON_IN_ARR) { - return $arr; - - } elseif (reset($stk) == SERVICES_JSON_IN_OBJ) { - return $obj; - - } - - } - } - } - - /** - * @todo Ultimately, this should just call PEAR::isError() - */ - function isError($data, $code = null) - { - if (class_exists('pear')) { - return PEAR::isError($data, $code); - } elseif (is_object($data) && (get_class($data) == 'services_json_error' || - is_subclass_of($data, 'services_json_error'))) { - return true; - } - - return false; - } -} - -if (class_exists('PEAR_Error')) { - - class Services_JSON_Error extends PEAR_Error - { - function Services_JSON_Error($message = 'unknown error', $code = null, - $mode = null, $options = null, $userinfo = null) - { - parent::PEAR_Error($message, $code, $mode, $options, $userinfo); - } - } - -} else { - - /** - * @todo Ultimately, this class shall be descended from PEAR_Error - */ - class Services_JSON_Error - { - function Services_JSON_Error($message = 'unknown error', $code = null, - $mode = null, $options = null, $userinfo = null) - { - - } - } - -} - -?> diff --git a/extlib/facebook/jsonwrapper/JSON/LICENSE b/extlib/facebook/jsonwrapper/JSON/LICENSE deleted file mode 100644 index 4ae6bef55..000000000 --- a/extlib/facebook/jsonwrapper/JSON/LICENSE +++ /dev/null @@ -1,21 +0,0 @@ -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - -Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - -Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - -THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED -WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN -NO EVENT SHALL CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON -ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/extlib/facebook/jsonwrapper/jsonwrapper.php b/extlib/facebook/jsonwrapper/jsonwrapper.php deleted file mode 100644 index 29509deba..000000000 --- a/extlib/facebook/jsonwrapper/jsonwrapper.php +++ /dev/null @@ -1,6 +0,0 @@ -<?php -# In PHP 5.2 or higher we don't need to bring this in -if (!function_exists('json_encode')) { - require_once 'jsonwrapper_inner.php'; -} -?> diff --git a/extlib/facebook/jsonwrapper/jsonwrapper_inner.php b/extlib/facebook/jsonwrapper/jsonwrapper_inner.php deleted file mode 100644 index 36a3f2863..000000000 --- a/extlib/facebook/jsonwrapper/jsonwrapper_inner.php +++ /dev/null @@ -1,23 +0,0 @@ -<?php - -require_once 'JSON/JSON.php'; - -function json_encode($arg) -{ - global $services_json; - if (!isset($services_json)) { - $services_json = new Services_JSON(); - } - return $services_json->encode($arg); -} - -function json_decode($arg) -{ - global $services_json; - if (!isset($services_json)) { - $services_json = new Services_JSON(); - } - return $services_json->decode($arg); -} - -?> |