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friendica/include/api.php

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<?php
require_once("bbcode.php");
require_once("datetime.php");
require_once("conversation.php");
require_once("oauth.php");
/*
* Twitter-Like API
*
*/
$API = Array();
$called_api = Null;
function api_date($str){
//Wed May 23 06:01:13 +0000 2007
return datetime_convert('UTC', 'UTC', $str, "D M d H:i:s +0000 Y" );
}
function api_register_func($path, $func, $auth=false){
global $API;
$API[$path] = array('func'=>$func,
'auth'=>$auth);
}
/**
* Simple HTTP Login
*/
function api_login(&$a){
// login with oauth
try{
$oauth = new FKOAuth1();
list($consumer,$token) = $oauth->verify_request(OAuthRequest::from_request());
if (!is_null($token)){
$oauth->loginUser($token->uid);
call_hooks('logged_in', $a->user);
return;
}
echo __file__.__line__.__function__."<pre>"; var_dump($consumer, $token); die();
}catch(Exception $e){
logger(__file__.__line__.__function__."\n".$e);
//die(__file__.__line__.__function__."<pre>".$e); die();
}
// workaround for HTTP-auth in CGI mode
if(x($_SERVER,'REDIRECT_REMOTE_USER')) {
$userpass = base64_decode(substr($_SERVER["REDIRECT_REMOTE_USER"],6)) ;
if(strlen($userpass)) {
list($name, $password) = explode(':', $userpass);
$_SERVER['PHP_AUTH_USER'] = $name;
$_SERVER['PHP_AUTH_PW'] = $password;
}
}
if (!isset($_SERVER['PHP_AUTH_USER'])) {
logger('API_login: ' . print_r($_SERVER,true), LOGGER_DEBUG);
header('WWW-Authenticate: Basic realm="Friendica"');
header('HTTP/1.0 401 Unauthorized');
die('This api requires login');
}
$user = $_SERVER['PHP_AUTH_USER'];
$encrypted = hash('whirlpool',trim($_SERVER['PHP_AUTH_PW']));
/**
* next code from mod/auth.php. needs better solution
*/
// process normal login request
$r = q("SELECT * FROM `user` WHERE ( `email` = '%s' OR `nickname` = '%s' )
AND `password` = '%s' AND `blocked` = 0 AND `account_expired` = 0 AND `verified` = 1 LIMIT 1",
dbesc(trim($user)),
dbesc(trim($user)),
dbesc($encrypted)
);
if(count($r)){
$record = $r[0];
} else {
logger('API_login failure: ' . print_r($_SERVER,true), LOGGER_DEBUG);
header('WWW-Authenticate: Basic realm="Friendika"');
header('HTTP/1.0 401 Unauthorized');
die('This api requires login');
}
require_once('include/security.php');
authenticate_success($record);
call_hooks('logged_in', $a->user);
}
/**************************
* MAIN API ENTRY POINT *
**************************/
function api_call(&$a){
GLOBAL $API, $called_api;
foreach ($API as $p=>$info){
if (strpos($a->query_string, $p)===0){
$called_api= explode("/",$p);
//unset($_SERVER['PHP_AUTH_USER']);
if ($info['auth']===true && local_user()===false) {
api_login($a);
}
load_contact_links(local_user());
logger('API call for ' . $a->user['username'] . ': ' . $a->query_string);
logger('API parameters: ' . print_r($_REQUEST,true));
$type="json";
if (strpos($a->query_string, ".xml")>0) $type="xml";
if (strpos($a->query_string, ".json")>0) $type="json";
if (strpos($a->query_string, ".rss")>0) $type="rss";
if (strpos($a->query_string, ".atom")>0) $type="atom";
$r = call_user_func($info['func'], $a, $type);
if ($r===false) return;
switch($type){
case "xml":
$r = mb_convert_encoding($r, "UTF-8",mb_detect_encoding($r));
header ("Content-Type: text/xml");
return '<?xml version="1.0" encoding="UTF-8"?>'."\n".$r;
break;
case "json":
//header ("Content-Type: application/json");
foreach($r as $rr)
return json_encode($rr);
break;
case "rss":
header ("Content-Type: application/rss+xml");
return '<?xml version="1.0" encoding="UTF-8"?>'."\n".$r;
break;
case "atom":
header ("Content-Type: application/atom+xml");
return '<?xml version="1.0" encoding="UTF-8"?>'."\n".$r;
break;
}
//echo "<pre>"; var_dump($r); die();
}
}
$r = '<status><error>not implemented</error></status>';
switch($type){
case "xml":
header ("Content-Type: text/xml");
return '<?xml version="1.0" encoding="UTF-8"?>'."\n".$r;
break;
case "json":
header ("Content-Type: application/json");
return json_encode(array('error' => 'not implemented'));
break;
case "rss":
header ("Content-Type: application/rss+xml");
return '<?xml version="1.0" encoding="UTF-8"?>'."\n".$r;
break;
case "atom":
header ("Content-Type: application/atom+xml");
return '<?xml version="1.0" encoding="UTF-8"?>'."\n".$r;
break;
}
}
/**
* RSS extra info
*/
function api_rss_extra(&$a, $arr, $user_info){
if (is_null($user_info)) $user_info = api_get_user($a);
$arr['$user'] = $user_info;
$arr['$rss'] = array(
'alternate' => $user_info['url'],
'self' => $a->get_baseurl(). "/". $a->query_string,
'base' => $a->get_baseurl(),
'updated' => api_date(null),
'atom_updated' => datetime_convert('UTC','UTC','now',ATOM_TIME),
'language' => $user_info['language'],
'logo' => $a->get_baseurl()."/images/friendika-32.png",
);
return $arr;
}
/**
* Returns user info array.
*/
function api_get_user(&$a, $contact_id = Null){
global $called_api;
$user = null;
$extra_query = "";
if(!is_null($contact_id)){
$user=$contact_id;
$extra_query = "AND `contact`.`id` = %d ";
}
if(is_null($user) && x($_GET, 'user_id')) {
$user = intval($_GET['user_id']);
$extra_query = "AND `contact`.`id` = %d ";
}
if(is_null($user) && x($_GET, 'screen_name')) {
$user = dbesc($_GET['screen_name']);
$extra_query = "AND `contact`.`nick` = '%s' ";
if (local_user()!==false) $extra_query .= "AND `contact`.`uid`=".intval(local_user());
}
if (is_null($user) && $a->argc > (count($called_api)-1)){
$argid = count($called_api);
list($user, $null) = explode(".",$a->argv[$argid]);
if(is_numeric($user)){
$user = intval($user);
$extra_query = "AND `contact`.`id` = %d ";
} else {
$user = dbesc($user);
$extra_query = "AND `contact`.`nick` = '%s' ";
if (local_user()!==false) $extra_query .= "AND `contact`.`uid`=".intval(local_user());
}
}
if (! $user) {
if (local_user()===false) {
api_login($a); return False;
} else {
$user = $_SESSION['uid'];
$extra_query = "AND `contact`.`uid` = %d AND `contact`.`self` = 1 ";
}
}
logger('api_user: ' . $extra_query . ' ' , $user);
// user info
$uinfo = q("SELECT *, `contact`.`id` as `cid` FROM `contact`
WHERE 1
$extra_query",
$user
);
if (count($uinfo)==0) {
return False;
}
if($uinfo[0]['self']) {
$usr = q("select * from user where uid = %d limit 1",
intval(local_user())
);
$profile = q("select * from profile where uid = %d and `is-default` = 1 limit 1",
intval(local_user())
);
// count public wall messages
$r = q("SELECT COUNT(`id`) as `count` FROM `item`
WHERE `uid` = %d
AND `type`='wall'
AND `allow_cid`='' AND `allow_gid`='' AND `deny_cid`='' AND `deny_gid`=''",
intval($uinfo[0]['uid'])
);
$countitms = $r[0]['count'];
}
else {
$r = q("SELECT COUNT(`id`) as `count` FROM `item`
WHERE `contact-id` = %d
AND `allow_cid`='' AND `allow_gid`='' AND `deny_cid`='' AND `deny_gid`=''",
intval($uinfo[0]['id'])
);
$countitms = $r[0]['count'];
}
// count friends
$r = q("SELECT COUNT(`id`) as `count` FROM `contact`
WHERE `uid` = %d AND `rel` IN ( %d, %d )
AND `self`=0 AND `blocked`=0 AND `pending`=0 AND `hidden`=0",
intval($uinfo[0]['uid']),
intval(CONTACT_IS_SHARING),
intval(CONTACT_IS_FRIEND)
);
$countfriends = $r[0]['count'];
$r = q("SELECT COUNT(`id`) as `count` FROM `contact`
WHERE `uid` = %d AND `rel` IN ( %d, %d )
AND `self`=0 AND `blocked`=0 AND `pending`=0 AND `hidden`=0",
intval($uinfo[0]['uid']),
intval(CONTACT_IS_FOLLOWER),
intval(CONTACT_IS_FRIEND)
);
$countfollowers = $r[0]['count'];
$r = q("SELECT count(`id`) as `count` FROM item where starred = 1 and uid = %d and deleted = 0",
intval($uinfo[0]['uid'])
);
$starred = $r[0]['count'];
if(! $uinfo[0]['self']) {
$countfriends = 0;
$countfollowers = 0;
$starred = 0;
}
$ret = Array(
'self' => intval($uinfo[0]['self']),
'uid' => intval($uinfo[0]['uid']),
'id' => intval($uinfo[0]['cid']),
'name' => $uinfo[0]['name'],
'screen_name' => (($uinfo[0]['nick']) ? $uinfo[0]['nick'] : $uinfo[0]['name']),
'location' => ($usr) ? $usr[0]['default-location'] : '',
'profile_image_url' => $uinfo[0]['micro'],
'url' => $uinfo[0]['url'],
'contact_url' => $a->get_baseurl()."/contacts/".$uinfo[0]['cid'],
'protected' => false,
'friends_count' => intval($countfriends),
'created_at' => api_date($uinfo[0]['name-date']),
'utc_offset' => "+00:00",
'time_zone' => 'UTC', //$uinfo[0]['timezone'],
'geo_enabled' => false,
'statuses_count' => intval($countitms), #XXX: fix me
'lang' => 'en', #XXX: fix me
'description' => (($profile) ? $profile[0]['pdesc'] : ''),
'followers_count' => intval($countfollowers),
'favourites_count' => intval($starred),
'contributors_enabled' => false,
'follow_request_sent' => true,
'profile_background_color' => 'cfe8f6',
'profile_text_color' => '000000',
'profile_link_color' => 'FF8500',
'profile_sidebar_fill_color' =>'AD0066',
'profile_sidebar_border_color' => 'AD0066',
'profile_background_image_url' => '',
'profile_background_tile' => false,
'profile_use_background_image' => false,
'notifications' => false,
'following' => '', #XXX: fix me
'verified' => true, #XXX: fix me
'status' => array()
);
return $ret;
}
function api_item_get_user(&$a, $item) {
// The author is our direct contact, in a conversation with us.
if(link_compare($item['url'],$item['author-link'])) {
return api_get_user($a,$item['cid']);
}
else {
// The author may be a contact of ours, but is replying to somebody else.
// Figure out if we know him/her.
$normalised = normalise_link((strlen($item['author-link'])) ? $item['author-link'] : $item['url']);
if(($normalised != 'mailbox') && (x($a->contacts[$normalised])))
return api_get_user($a,$a->contacts[$normalised]['id']);
}
// We don't know this person directly.
list($nick, $name) = array_map("trim",explode("(",$item['author-name']));
$name=str_replace(")","",$name);
$ret = array(
'uid' => 0,
'id' => 0,
'name' => $name,
'screen_name' => $nick,
'location' => '', //$uinfo[0]['default-location'],
'profile_image_url' => $item['author-avatar'],
'url' => $item['author-link'],
'contact_url' => 0,
'protected' => false, #
'friends_count' => 0,
'created_at' => '',
'utc_offset' => 0, #XXX: fix me
'time_zone' => '', //$uinfo[0]['timezone'],
'geo_enabled' => false,
'statuses_count' => 0,
'lang' => 'en', #XXX: fix me
'description' => '',
'followers_count' => 0,
'favourites_count' => 0,
'contributors_enabled' => false,
'follow_request_sent' => false,
'profile_background_color' => 'cfe8f6',
'profile_text_color' => '000000',
'profile_link_color' => 'FF8500',
'profile_sidebar_fill_color' =>'AD0066',
'profile_sidebar_border_color' => 'AD0066',
'profile_background_image_url' => '',
'profile_background_tile' => false,
'profile_use_background_image' => false,
'notifications' => false,
'verified' => true, #XXX: fix me
'followers' => '', #XXX: fix me
'status' => array()
);
return $ret;
}
/**
* load api $templatename for $type and replace $data array
*/
function api_apply_template($templatename, $type, $data){
$a = get_app();
switch($type){
case "atom":
case "rss":
case "xml":
$data = array_xmlify($data);
$tpl = get_markup_template("api_".$templatename."_".$type.".tpl");
$ret = replace_macros($tpl, $data);
break;
case "json":
$ret = $data;
break;
}
return $ret;
}
/**
** TWITTER API
*/
/**
* Returns an HTTP 200 OK response code and a representation of the requesting user if authentication was successful;
* returns a 401 status code and an error message if not.
* http://developer.twitter.com/doc/get/account/verify_credentials
*/
function api_account_verify_credentials(&$a, $type){
if (local_user()===false) return false;
$user_info = api_get_user($a);
return api_apply_template("user", $type, array('$user' => $user_info));
}
api_register_func('api/account/verify_credentials','api_account_verify_credentials', true);
/**
* get data from $_POST or $_GET
*/
function requestdata($k){
if (isset($_POST[$k])){
return $_POST[$k];
}
if (isset($_GET[$k])){
return $_GET[$k];
}
return null;
}
// TODO - media uploads
function api_statuses_update(&$a, $type) {
if (local_user()===false) {
logger('api_statuses_update: no user');
return false;
}
$user_info = api_get_user($a);
// convert $_POST array items to the form we use for web posts.
// logger('api_post: ' . print_r($_POST,true));
if(requestdata('htmlstatus')) {
require_once('library/HTMLPurifier.auto.php');
require_once('include/html2bbcode.php');
$txt = requestdata('htmlstatus');
if((strpos($txt,'<') !== false) || (strpos($txt,'>') !== false)) {
$txt = html2bb_video($txt);
$config = HTMLPurifier_Config::createDefault();
$config->set('Cache.DefinitionImpl', null);
$purifier = new HTMLPurifier($config);
$txt = $purifier->purify($txt);
$_REQUEST['body'] = html2bbcode($txt);
}
}
else
$_REQUEST['body'] = urldecode(requestdata('status'));
$parent = requestdata('in_reply_to_status_id');
if(ctype_digit($parent))
$_REQUEST['parent'] = $parent;
else
$_REQUEST['parent_uri'] = $parent;
if(requestdata('lat') && requestdata('long'))
$_REQUEST['coord'] = sprintf("%s %s",requestdata('lat'),requestdata('long'));
$_REQUEST['profile_uid'] = local_user();
if(requestdata('parent'))
$_REQUEST['type'] = 'net-comment';
else
$_REQUEST['type'] = 'wall';
// set this so that the item_post() function is quiet and doesn't redirect or emit json
$_REQUEST['api_source'] = true;
// call out normal post function
require_once('mod/item.php');
item_post($a);
// this should output the last post (the one we just posted).
return api_status_show($a,$type);
}
api_register_func('api/statuses/update','api_statuses_update', true);
function api_status_show(&$a, $type){
$user_info = api_get_user($a);
// get last public wall message
$lastwall = q("SELECT `item`.*, `i`.`contact-id` as `reply_uid`, `i`.`nick` as `reply_author`
FROM `item`, `contact`,
(SELECT `item`.`id`, `item`.`contact-id`, `contact`.`nick` FROM `item`,`contact` WHERE `contact`.`id`=`item`.`contact-id`) as `i`
WHERE `item`.`contact-id` = %d
AND `i`.`id` = `item`.`parent`
AND `contact`.`id`=`item`.`contact-id` AND `contact`.`self`=1
AND `type`!='activity'
AND `item`.`allow_cid`='' AND `item`.`allow_gid`='' AND `item`.`deny_cid`='' AND `item`.`deny_gid`=''
ORDER BY `created` DESC
LIMIT 1",
intval($user_info['id'])
);
if (count($lastwall)>0){
$lastwall = $lastwall[0];
$in_reply_to_status_id = '';
$in_reply_to_user_id = '';
$in_reply_to_screen_name = '';
if ($lastwall['parent']!=$lastwall['id']) {
$in_reply_to_status_id=$lastwall['parent'];
$in_reply_to_user_id = $lastwall['reply_uid'];
$in_reply_to_screen_name = $lastwall['reply_author'];
}
$status_info = array(
'created_at' => api_date($lastwall['created']),
'id' => $lastwall['contact-id'],
'text' => strip_tags(bbcode($lastwall['body'])),
'source' => (($lastwall['app']) ? $lastwall['app'] : 'web'),
'truncated' => false,
'in_reply_to_status_id' => $in_reply_to_status_id,
'in_reply_to_user_id' => $in_reply_to_user_id,
'favorited' => false,
'in_reply_to_screen_name' => $in_reply_to_screen_name,
'geo' => '',
'coordinates' => $lastwall['coord'],
'place' => $lastwall['location'],
'contributors' => ''
);
$status_info['user'] = $user_info;
}
return api_apply_template("status", $type, array('$status' => $status_info));
}
/**
* Returns extended information of a given user, specified by ID or screen name as per the required id parameter.
* The author's most recent status will be returned inline.
* http://developer.twitter.com/doc/get/users/show
*/
function api_users_show(&$a, $type){
$user_info = api_get_user($a);
// get last public wall message
$lastwall = q("SELECT `item`.*, `i`.`contact-id` as `reply_uid`, `i`.`nick` as `reply_author`
FROM `item`, `contact`,
(SELECT `item`.`id`, `item`.`contact-id`, `contact`.`nick` FROM `item`,`contact` WHERE `contact`.`id`=`item`.`contact-id`) as `i`
WHERE `item`.`contact-id` = %d
AND `i`.`id` = `item`.`parent`
AND `contact`.`id`=`item`.`contact-id` AND `contact`.`self`=1
AND `type`!='activity'
AND `item`.`allow_cid`='' AND `item`.`allow_gid`='' AND `item`.`deny_cid`='' AND `item`.`deny_gid`=''
ORDER BY `created` DESC
LIMIT 1",
intval($user_info['id'])
);
if (count($lastwall)>0){
$lastwall = $lastwall[0];
$in_reply_to_status_id = '';
$in_reply_to_user_id = '';
$in_reply_to_screen_name = '';
if ($lastwall['parent']!=$lastwall['id']) {
$in_reply_to_status_id=$lastwall['parent'];
$in_reply_to_user_id = $lastwall['reply_uid'];
$in_reply_to_screen_name = $lastwall['reply_author'];
}
$user_info['status'] = array(
'created_at' => api_date($lastwall['created']),
'id' => $lastwall['contact-id'],
'text' => strip_tags(bbcode($lastwall['body'])),
'source' => (($lastwall['app']) ? $lastwall['app'] : 'web'),
'truncated' => false,
'in_reply_to_status_id' => $in_reply_to_status_id,
'in_reply_to_user_id' => $in_reply_to_user_id,
'favorited' => false,
'in_reply_to_screen_name' => $in_reply_to_screen_name,
'geo' => '',
'coordinates' => $lastwall['coord'],
'place' => $lastwall['location'],
'contributors' => ''
);
}
return api_apply_template("user", $type, array('$user' => $user_info));
}
api_register_func('api/users/show','api_users_show');
/**
*
* http://developer.twitter.com/doc/get/statuses/home_timeline
*
* TODO: Optional parameters
* TODO: Add reply info
*/
function api_statuses_home_timeline(&$a, $type){
if (local_user()===false) return false;
$user_info = api_get_user($a);
// get last newtork messages
// params
$count = (x($_REQUEST,'count')?$_REQUEST['count']:20);
$page = (x($_REQUEST,'page')?$_REQUEST['page']-1:0);
if ($page<0) $page=0;
$since_id = 0;//$since_id = (x($_REQUEST,'since_id')?$_REQUEST['since_id']:0);
$start = $page*$count;
$r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
`contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
FROM `item`, `contact`
WHERE `item`.`uid` = %d
AND `item`.`visible` = 1 AND `item`.`deleted` = 0
AND `contact`.`id` = `item`.`contact-id`
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
$sql_extra
AND `item`.`id`>%d
ORDER BY `item`.`received` DESC LIMIT %d ,%d ",
intval($user_info['uid']),
intval($since_id),
intval($start), intval($count)
);
$ret = api_format_items($r,$user_info);
$data = array('$statuses' => $ret);
switch($type){
case "atom":
case "rss":
$data = api_rss_extra($a, $data, $user_info);
}
return api_apply_template("timeline", $type, $data);
}
api_register_func('api/statuses/home_timeline','api_statuses_home_timeline', true);
api_register_func('api/statuses/friends_timeline','api_statuses_home_timeline', true);
function api_statuses_user_timeline(&$a, $type){
if (local_user()===false) return false;
$user_info = api_get_user($a);
// get last newtork messages
logger("api_statuses_user_timeline: local_user: ". local_user() .
"\nuser_info: ".print_r($user_info, true) .
"\n_REQUEST: ".print_r($_REQUEST, true),
LOGGER_DEBUG);
// params
$count = (x($_REQUEST,'count')?$_REQUEST['count']:20);
$page = (x($_REQUEST,'page')?$_REQUEST['page']-1:0);
if ($page<0) $page=0;
$since_id = 0;//$since_id = (x($_REQUEST,'since_id')?$_REQUEST['since_id']:0);
$start = $page*$count;
if ($user_info['self']==1) $sql_extra = "AND `item`.`wall` = 1 ";
$r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
`contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
FROM `item`, `contact`
WHERE `item`.`uid` = %d
AND `item`.`contact-id` = %d
AND `item`.`visible` = 1 AND `item`.`deleted` = 0
AND `contact`.`id` = `item`.`contact-id`
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
$sql_extra
AND `item`.`id`>%d
ORDER BY `item`.`received` DESC LIMIT %d ,%d ",
intval(local_user()),
intval($user_info['id']),
intval($since_id),
intval($start), intval($count)
);
$ret = api_format_items($r,$user_info);
$data = array('$statuses' => $ret);
switch($type){
case "atom":
case "rss":
$data = api_rss_extra($a, $data, $user_info);
}
return api_apply_template("timeline", $type, $data);
}
api_register_func('api/statuses/user_timeline','api_statuses_user_timeline', true);
function api_favorites(&$a, $type){
if (local_user()===false) return false;
$user_info = api_get_user($a);
// in friendika starred item are private
// return favorites only for self
logger('api_favorites: self:' . $user_info['self']);
if ($user_info['self']==0) {
$ret = array();
} else {
// params
$count = (x($_GET,'count')?$_GET['count']:20);
$page = (x($_REQUEST,'page')?$_REQUEST['page']-1:0);
if ($page<0) $page=0;
$start = $page*$count;
$r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
`contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
FROM `item`, `contact`
WHERE `item`.`uid` = %d
AND `item`.`visible` = 1 AND `item`.`deleted` = 0
AND `item`.`starred` = 1
AND `contact`.`id` = `item`.`contact-id`
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
$sql_extra
ORDER BY `item`.`received` DESC LIMIT %d ,%d ",
intval($user_info['uid']),
intval($start), intval($count)
);
$ret = api_format_items($r,$user_info);
}
$data = array('$statuses' => $ret);
switch($type){
case "atom":
case "rss":
$data = api_rss_extra($a, $data, $user_info);
}
return api_apply_template("timeline", $type, $data);
}
api_register_func('api/favorites','api_favorites', true);
function api_format_items($r,$user_info) {
//logger('api_format_items: ' . print_r($r,true));
//logger('api_format_items: ' . print_r($user_info,true));
$a = get_app();
$ret = Array();
foreach($r as $item) {
localize_item($item);
$status_user = (($item['cid']==$user_info['id'])?$user_info: api_item_get_user($a,$item));
$status = array(
'created_at'=> api_date($item['created']),
'published' => api_date($item['created']),
'updated' => api_date($item['edited']),
'id' => intval($item['id']),
'message_id' => $item['uri'],
'text' => strip_tags(bbcode($item['body'])),
'statusnet_html' => bbcode($item['body']),
'source' => (($item['app']) ? $item['app'] : 'web'),
'url' => ($item['plink']!=''?$item['plink']:$item['author-link']),
'truncated' => False,
'in_reply_to_status_id' => ($item['parent']!=$item['id']? intval($item['parent']):''),
'in_reply_to_user_id' => '',
'favorited' => $item['starred'] ? true : false,
'in_reply_to_screen_name' => '',
'geo' => '',
'coordinates' => $item['coord'],
'place' => $item['location'],
'contributors' => '',
'annotations' => '',
'entities' => '',
'user' => $status_user ,
'objecttype' => (($item['object-type']) ? $item['object-type'] : ACTIVITY_OBJ_NOTE),
'verb' => (($item['verb']) ? $item['verb'] : ACTIVITY_POST),
'self' => $a->get_baseurl()."/api/statuses/show/".$item['id'].".".$type,
'edit' => $a->get_baseurl()."/api/statuses/show/".$item['id'].".".$type,
);
$ret[]=$status;
};
return $ret;
}
function api_account_rate_limit_status(&$a,$type) {
$hash = array(
'remaining_hits' => (string) 150,
'hourly_limit' => (string) 150,
'reset_time' => datetime_convert('UTC','UTC','now + 1 hour',ATOM_TIME),
'reset_time_in_seconds' => strtotime('now + 1 hour')
);
return api_apply_template('ratelimit', $type, array('$hash' => $hash));
}
api_register_func('api/account/rate_limit_status','api_account_rate_limit_status',true);
/**
* https://dev.twitter.com/docs/api/1/get/statuses/friends
* This function is deprecated by Twitter
* returns: json, xml
**/
function api_statuses_f(&$a, $type, $qtype) {
if (local_user()===false) return false;
$user_info = api_get_user($a);
// friends and followers only for self
if ($user_info['self']==0){
return false;
}
if (x($_GET,'cursor') && $_GET['cursor']=='undefined'){
/* this is to stop Hotot to load friends multiple times
* I'm not sure if I'm missing return something or
* is a bug in hotot. Workaround, meantime
*/
/*$ret=Array();
return array('$users' => $ret);*/
return false;
}
if($qtype == 'friends')
$sql_extra = sprintf(" AND ( `rel` = %d OR `rel` = %d ) ", intval(CONTACT_IS_SHARING), intval(CONTACT_IS_FRIEND));
if($qtype == 'followers')
$sql_extra = sprintf(" AND ( `rel` = %d OR `rel` = %d ) ", intval(CONTACT_IS_FOLLOWER), intval(CONTACT_IS_FRIEND));
$r = q("SELECT id FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 AND `pending` = 0 $sql_extra",
intval(local_user())
);
$ret = array();
foreach($r as $cid){
$ret[] = api_get_user($a, $cid['id']);
}
return array('$users' => $ret);
}
function api_statuses_friends(&$a, $type){
$data = api_statuses_f($a,$type,"friends");
if ($data===false) return false;
return api_apply_template("friends", $type, $data);
}
function api_statuses_followers(&$a, $type){
$data = api_statuses_f($a,$type,"followers");
if ($data===false) return false;
return api_apply_template("friends", $type, $data);
}
api_register_func('api/statuses/friends','api_statuses_friends',true);
api_register_func('api/statuses/followers','api_statuses_followers',true);
function api_statusnet_config(&$a,$type) {
$name = $a->config['sitename'];
$server = $a->get_hostname();
$logo = $a->get_baseurl() . '/images/friendika-64.png';
$email = $a->config['admin_email'];
$closed = (($a->config['register_policy'] == REGISTER_CLOSED) ? 'true' : 'false');
$private = (($a->config['system']['block_public']) ? 'true' : 'false');
$textlimit = (string) (($a->config['max_import_size']) ? $a->config['max_import_size'] : 200000);
if($a->config['api_import_size'])
$texlimit = string($a->config['api_import_size']);
$ssl = (($a->config['system']['have_ssl']) ? 'true' : 'false');
$sslserver = (($ssl === 'true') ? str_replace('http:','https:',$a->get_baseurl()) : '');
$config = array(
'site' => array('name' => $name,'server' => $server, 'theme' => 'default', 'path' => '',
'logo' => $logo, 'fancy' => 'true', 'language' => 'en', 'email' => $email, 'broughtby' => '',
'broughtbyurl' => '', 'timezone' => 'UTC', 'closed' => $closed, 'inviteonly' => 'false',
'private' => $private, 'textlimit' => $textlimit, 'sslserver' => $sslserver, 'ssl' => $ssl,
'shorturllength' => '30'
),
);
return api_apply_template('config', $type, array('$config' => $config));
}
api_register_func('api/statusnet/config','api_statusnet_config',false);
function api_statusnet_version(&$a,$type) {
// liar
if($type === 'xml') {
header("Content-type: application/xml");
echo '<?xml version="1.0" encoding="UTF-8"?>' . "\r\n" . '<version>0.9.7</version>' . "\r\n";
killme();
}
elseif($type === 'json') {
header("Content-type: application/json");
echo '"0.9.7"';
killme();
}
}
api_register_func('api/statusnet/version','api_statusnet_version',false);
function api_ff_ids(&$a,$type,$qtype) {
if(! local_user())
return false;
if($qtype == 'friends')
$sql_extra = sprintf(" AND ( `rel` = %d OR `rel` = %d ) ", intval(CONTACT_IS_SHARING), intval(CONTACT_IS_FRIEND));
if($qtype == 'followers')
$sql_extra = sprintf(" AND ( `rel` = %d OR `rel` = %d ) ", intval(CONTACT_IS_FOLLOWER), intval(CONTACT_IS_FRIEND));
$r = q("SELECT id FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 AND `pending` = 0 $sql_extra",
intval(local_user())
);
if(is_array($r)) {
if($type === 'xml') {
header("Content-type: application/xml");
echo '<?xml version="1.0" encoding="UTF-8"?>' . "\r\n" . '<ids>' . "\r\n";
foreach($r as $rr)
echo '<id>' . $rr['id'] . '</id>' . "\r\n";
echo '</ids>' . "\r\n";
killme();
}
elseif($type === 'json') {
$ret = array();
header("Content-type: application/json");
foreach($r as $rr) $ret[] = $rr['id'];
echo json_encode($ret);
killme();
}
}
}
function api_friends_ids(&$a,$type) {
api_ff_ids($a,$type,'friends');
}
function api_followers_ids(&$a,$type) {
api_ff_ids($a,$type,'followers');
}
api_register_func('api/friends/ids','api_friends_ids',true);
api_register_func('api/followers/ids','api_followers_ids',true);
function api_direct_messages_new(&$a, $type) {
if (local_user()===false) return false;
if (!x($_POST, "text") || !x($_POST,"screen_name")) return;
$sender = api_get_user($a);
$r = q("SELECT `id` FROM `contact` WHERE `uid`=%d AND `nick`='%s'",
intval(local_user()),
dbesc($_POST['screen_name']));
$recipient = api_get_user($a, $r[0]['id']);
require_once("include/message.php");
$sub = ( (strlen($_POST['text'])>10)?substr($_POST['text'],0,10)."...":$_POST['text']);
$id = send_message($recipient['id'], $_POST['text'], $sub);
if ($id>-1) {
$r = q("SELECT * FROM `mail` WHERE id=%d", intval($id));
$item = $r[0];
$ret=Array(
'id' => $item['id'],
'created_at'=> api_date($item['created']),
'sender_id'=> $sender['id'] ,
'sender_screen_name'=> $sender['screen_name'],
'sender'=> $sender,
'recipient_id'=> $recipient['id'],
'recipient_screen_name'=> $recipient['screen_name'],
'recipient'=> $recipient,
'text'=> $item['title']."\n".strip_tags(bbcode($item['body'])) ,
);
} else {
$ret = array("error"=>$id);
}
$data = Array('$messages'=>$ret);
switch($type){
case "atom":
case "rss":
$data = api_rss_extra($a, $data, $user_info);
}
return api_apply_template("direct_messages", $type, $data);
}
api_register_func('api/direct_messages/new','api_direct_messages_new',true);
function api_direct_messages_box(&$a, $type, $box) {
if (local_user()===false) return false;
$user_info = api_get_user($a);
// params
$count = (x($_GET,'count')?$_GET['count']:20);
$page = (x($_REQUEST,'page')?$_REQUEST['page']-1:0);
if ($page<0) $page=0;
$start = $page*$count;
if ($box=="sentbox") {
$sql_extra = "`from-url`='%s'";
} else {
$sql_extra = "`from-url`!='%s'";
}
$r = q("SELECT * FROM `mail` WHERE uid=%d AND $sql_extra ORDER BY created DESC LIMIT %d,%d",
intval(local_user()),
dbesc( $a->get_baseurl() . '/profile/' . $a->user['nickname'] ),
intval($start), intval($count)
);
$ret = Array();
foreach($r as $item){
switch ($box){
case "inbox":
$recipient = $user_info;
$sender = api_get_user($a,$item['contact-id']);
break;
case "sentbox":
$recipient = api_get_user($a,$item['contact-id']);
$sender = $user_info;
break;
}
$ret[]=Array(
'id' => $item['id'],
'created_at'=> api_date($item['created']),
'sender_id'=> $sender['id'] ,
'sender_screen_name'=> $sender['screen_name'],
'sender'=> $sender,
'recipient_id'=> $recipient['id'],
'recipient_screen_name'=> $recipient['screen_name'],
'recipient'=> $recipient,
'text'=> $item['title']."\n".strip_tags(bbcode($item['body'])) ,
);
}
$data = array('$messages' => $ret);
switch($type){
case "atom":
case "rss":
$data = api_rss_extra($a, $data, $user_info);
}
return api_apply_template("direct_messages", $type, $data);
}
function api_direct_messages_sentbox(&$a, $type){
return api_direct_messages_box($a, $type, "sentbox");
}
function api_direct_messages_inbox(&$a, $type){
return api_direct_messages_box($a, $type, "inbox");
}
api_register_func('api/direct_messages/sent','api_direct_messages_sentbox',true);
api_register_func('api/direct_messages','api_direct_messages_inbox',true);
function api_oauth_request_token(&$a, $type){
try{
$oauth = new FKOAuth1();
$r = $oauth->fetch_request_token(OAuthRequest::from_request());
}catch(Exception $e){
echo "error=". OAuthUtil::urlencode_rfc3986($e->getMessage()); killme();
}
echo $r;
killme();
}
function api_oauth_access_token(&$a, $type){
try{
$oauth = new FKOAuth1();
$r = $oauth->fetch_access_token(OAuthRequest::from_request());
}catch(Exception $e){
echo "error=". OAuthUtil::urlencode_rfc3986($e->getMessage()); killme();
}
echo $r;
killme();
}
api_register_func('api/oauth/request_token', 'api_oauth_request_token', false);
api_register_func('api/oauth/access_token', 'api_oauth_access_token', false);
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