".
* Some clients doesn't send a source param, we support ones we know
* (only Twidere, atm)
*
* @return string
* Client source name, default to "api" if unset/unknown
*/
function api_source() {
if (requestdata('source'))
return (requestdata('source'));
// Support for known clients that doesn't send a source name
if (strstr($_SERVER['HTTP_USER_AGENT'], "Twidere"))
return ("Twidere");
logger("Unrecognized user-agent ".$_SERVER['HTTP_USER_AGENT'], LOGGER_DEBUG);
return ("api");
}
/**
* @brief Format date for API
*
* @param string $str Source date, as UTC
* @return string Date in UTC formatted as "D M d H:i:s +0000 Y"
*/
function api_date($str){
//Wed May 23 06:01:13 +0000 2007
return datetime_convert('UTC', 'UTC', $str, "D M d H:i:s +0000 Y" );
}
/**
* @brief Register API endpoint
*
* Register a function to be the endpont for defined API path.
*
* @param string $path API URL path, relative to $a->get_baseurl()
* @param string $func Function name to call on path request
* @param bool $auth API need logged user
* @param string $method
* HTTP method reqiured to call this endpoint.
* One of API_METHOD_ANY, API_METHOD_GET, API_METHOD_POST.
* Default to API_METHOD_ANY
*/
function api_register_func($path, $func, $auth=false, $method=API_METHOD_ANY){
global $API;
$API[$path] = array(
'func'=>$func,
'auth'=>$auth,
'method'=> $method
);
// Workaround for hotot
$path = str_replace("api/", "api/1.1/", $path);
$API[$path] = array(
'func'=>$func,
'auth'=>$auth,
'method'=> $method
);
}
/**
* @brief Login API user
*
* Log in user via OAuth1 or Simple HTTP Auth.
* Simple Auth allow username in form of user@server
, ignoring server part
*
* @param App $a
* @hook 'authenticate'
* array $addon_auth
* 'username' => username from login form
* 'password' => password from login form
* 'authenticated' => return status,
* 'user_record' => return authenticated user record
* @hook 'logged_in'
* array $user logged user record
*/
function api_login(&$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', $a->user);
return;
}
echo __file__.__line__.__function__.""; var_dump($consumer, $token); die();
}catch(Exception $e){
logger($e);
}
// 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"');
throw new UnauthorizedException("This API requires login");
}
$user = $_SERVER['PHP_AUTH_USER'];
$password = $_SERVER['PHP_AUTH_PW'];
$encrypted = hash('whirlpool',trim($password));
// allow "user@server" login (but ignore 'server' part)
$at=strstr($user, "@", true);
if ( $at ) $user=$at;
/**
* next code from mod/auth.php. needs better solution
*/
$record = null;
$addon_auth = array(
'username' => trim($user),
'password' => trim($password),
'authenticated' => 0,
'user_record' => null
);
/**
*
* A plugin indicates successful login by setting 'authenticated' to non-zero value and returning a user record
* Plugins should never set 'authenticated' except to indicate success - as hooks may be chained
* and later plugins should not interfere with an earlier one that succeeded.
*
*/
call_hooks('authenticate', $addon_auth);
if(($addon_auth['authenticated']) && (count($addon_auth['user_record']))) {
$record = $addon_auth['user_record'];
}
else {
// process normal login request
$r = q("SELECT * FROM `user` WHERE ( `email` = '%s' OR `nickname` = '%s' )
AND `password` = '%s' AND `blocked` = 0 AND `account_expired` = 0 AND `account_removed` = 0 AND `verified` = 1 LIMIT 1",
dbesc(trim($user)),
dbesc(trim($user)),
dbesc($encrypted)
);
if(count($r))
$record = $r[0];
}
if((! $record) || (! count($record))) {
logger('API_login failure: ' . print_r($_SERVER,true), LOGGER_DEBUG);
header('WWW-Authenticate: Basic realm="Friendica"');
#header('HTTP/1.0 401 Unauthorized');
#die('This api requires login');
throw new UnauthorizedException("This API requires login");
}
authenticate_success($record); $_SESSION["allow_api"] = true;
call_hooks('logged_in', $a->user);
}
/**
* @brief Check HTTP method of called API
*
* API endpoints can define which HTTP method to accept when called.
* This function check the current HTTP method agains endpoint
* registered method.
*
* @param string $method Required methods, uppercase, separated by comma
* @return bool
*/
function api_check_method($method) {
if ($method=="*") return True;
return strpos($method, $_SERVER['REQUEST_METHOD']) !== false;
}
/**
* @brief Main API entry point
*
* Authenticate user, call registered API function, set HTTP headers
*
* @param App $a
* @return string API call result
*/
function api_call(&$a){
GLOBAL $API, $called_api;
$type="json";
if (strpos($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) $type="atom";
if (strpos($a->query_string, ".as")>0) $type="as";
try {
foreach ($API as $p=>$info){
if (strpos($a->query_string, $p)===0){
if (!api_check_method($info['method'])){
throw new MethodNotAllowedException();
}
$called_api= explode("/",$p);
//unset($_SERVER['PHP_AUTH_USER']);
if ($info['auth']===true && api_user()===false) {
api_login($a);
}
logger('API call for ' . $a->user['username'] . ': ' . $a->query_string);
logger('API parameters: ' . print_r($_REQUEST,true));
$stamp = microtime(true);
$r = call_user_func($info['func'], $a, $type);
$duration = (float)(microtime(true)-$stamp);
logger("API call duration: ".round($duration, 2)."\t".$a->query_string, LOGGER_DEBUG);
if ($r===false) {
// api function returned false withour throw an
// exception. This should not happend, throw a 500
throw new InternalServerErrorException();
}
switch($type){
case "xml":
$r = mb_convert_encoding($r, "UTF-8",mb_detect_encoding($r));
header ("Content-Type: text/xml");
return ''."\n".$r;
break;
case "json":
header ("Content-Type: application/json");
foreach($r as $rr)
$json = json_encode($rr);
if ($_GET['callback'])
$json = $_GET['callback']."(".$json.")";
return $json;
break;
case "rss":
header ("Content-Type: application/rss+xml");
return ''."\n".$r;
break;
case "atom":
header ("Content-Type: application/atom+xml");
return ''."\n".$r;
break;
case "as":
//header ("Content-Type: application/json");
//foreach($r as $rr)
// return json_encode($rr);
return json_encode($r);
break;
}
}
}
throw new NotImplementedException();
} catch (HTTPException $e) {
header("HTTP/1.1 {$e->httpcode} {$e->httpdesc}");
return api_error($a, $type, $e);
}
}
/**
* @brief Format API error string
*
* @param Api $a
* @param string $type Return type (xml, json, rss, as)
* @param HTTPException $error Error object
* @return strin error message formatted as $type
*/
function api_error(&$a, $type, $e) {
$error = ($e->getMessage()!==""?$e->getMessage():$e->httpdesc);
# TODO: https://dev.twitter.com/overview/api/response-codes
$xmlstr = "{$error}{$e->httpcode} {$e->httpdesc}{$a->query_string}";
switch($type){
case "xml":
header ("Content-Type: text/xml");
return ''."\n".$xmlstr;
break;
case "json":
header ("Content-Type: application/json");
return json_encode(array(
'error' => $error,
'request' => $a->query_string,
'code' => $e->httpcode." ".$e->httpdesc
));
break;
case "rss":
header ("Content-Type: application/rss+xml");
return ''."\n".$xmlstr;
break;
case "atom":
header ("Content-Type: application/atom+xml");
return ''."\n".$xmlstr;
break;
}
}
/**
* @brief Set values for RSS template
*
* @param App $a
* @param array $arr Array to be passed to template
* @param array $user_info
* @return array
*/
function api_rss_extra(&$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/friendica-32.png",
);
return $arr;
}
/**
* @brief Unique contact to contact url.
*
* @param int $id Contact id
* @return bool|string
* Contact url or False if contact id is unknown
*/
function api_unique_id_to_url($id){
$r = q("SELECT `url` FROM `gcontact` WHERE `id`=%d LIMIT 1",
intval($id));
if ($r)
return ($r[0]["url"]);
else
return false;
}
/**
* @brief Get user info array.
*
* @param Api $a
* @param int|string $contact_id Contact ID or URL
* @param string $type Return type (for errors)
*/
function api_get_user(&$a, $contact_id = Null, $type = "json"){
global $called_api;
$user = null;
$extra_query = "";
$url = "";
$nick = "";
logger("api_get_user: Fetching user data for user ".$contact_id, LOGGER_DEBUG);
// Searching for contact URL
if(!is_null($contact_id) AND (intval($contact_id) == 0)){
$user = dbesc(normalise_link($contact_id));
$url = $user;
$extra_query = "AND `contact`.`nurl` = '%s' ";
if (api_user()!==false) $extra_query .= "AND `contact`.`uid`=".intval(api_user());
}
// Searching for unique contact id
if(!is_null($contact_id) AND (intval($contact_id) != 0)){
$user = dbesc(api_unique_id_to_url($contact_id));
if ($user == "")
throw new BadRequestException("User not found.");
$url = $user;
$extra_query = "AND `contact`.`nurl` = '%s' ";
if (api_user()!==false) $extra_query .= "AND `contact`.`uid`=".intval(api_user());
}
if(is_null($user) && x($_GET, 'user_id')) {
$user = dbesc(api_unique_id_to_url($_GET['user_id']));
if ($user == "")
throw new BadRequestException("User not found.");
$url = $user;
$extra_query = "AND `contact`.`nurl` = '%s' ";
if (api_user()!==false) $extra_query .= "AND `contact`.`uid`=".intval(api_user());
}
if(is_null($user) && x($_GET, 'screen_name')) {
$user = dbesc($_GET['screen_name']);
$nick = $user;
$extra_query = "AND `contact`.`nick` = '%s' ";
if (api_user()!==false) $extra_query .= "AND `contact`.`uid`=".intval(api_user());
}
if (is_null($user) AND ($a->argc > (count($called_api)-1)) AND (count($called_api) > 0)){
$argid = count($called_api);
list($user, $null) = explode(".",$a->argv[$argid]);
if(is_numeric($user)){
$user = dbesc(api_unique_id_to_url($user));
if ($user == "")
return false;
$url = $user;
$extra_query = "AND `contact`.`nurl` = '%s' ";
if (api_user()!==false) $extra_query .= "AND `contact`.`uid`=".intval(api_user());
} else {
$user = dbesc($user);
$nick = $user;
$extra_query = "AND `contact`.`nick` = '%s' ";
if (api_user()!==false) $extra_query .= "AND `contact`.`uid`=".intval(api_user());
}
}
logger("api_get_user: user ".$user, LOGGER_DEBUG);
if (!$user) {
if (api_user()===false) {
api_login($a);
return False;
} else {
$user = $_SESSION['uid'];
$extra_query = "AND `contact`.`uid` = %d AND `contact`.`self` = 1 ";
}
}
logger('api_user: ' . $extra_query . ', user: ' . $user);
// user info
$uinfo = q("SELECT *, `contact`.`id` as `cid` FROM `contact`
WHERE 1
$extra_query",
$user
);
// Selecting the id by priority, friendica first
api_best_nickname($uinfo);
// if the contact wasn't found, fetch it from the unique contacts
if (count($uinfo)==0) {
$r = array();
if ($url != "")
$r = q("SELECT * FROM `gcontact` WHERE `nurl`='%s' LIMIT 1", dbesc(normalise_link($url)));
if ($r) {
// If no nick where given, extract it from the address
if (($r[0]['nick'] == "") OR ($r[0]['name'] == $r[0]['nick']))
$r[0]['nick'] = api_get_nick($r[0]["url"]);
$ret = array(
'id' => $r[0]["id"],
'id_str' => (string) $r[0]["id"],
'name' => $r[0]["name"],
'screen_name' => (($r[0]['nick']) ? $r[0]['nick'] : $r[0]['name']),
'location' => $r[0]["location"],
'description' => $r[0]["about"],
'url' => $r[0]["url"],
'protected' => false,
'followers_count' => 0,
'friends_count' => 0,
'listed_count' => 0,
'created_at' => api_date($r[0]["created"]),
'favourites_count' => 0,
'utc_offset' => 0,
'time_zone' => 'UTC',
'geo_enabled' => false,
'verified' => false,
'statuses_count' => 0,
'lang' => '',
'contributors_enabled' => false,
'is_translator' => false,
'is_translation_enabled' => false,
'profile_image_url' => $r[0]["photo"],
'profile_image_url_https' => $r[0]["photo"],
'following' => false,
'follow_request_sent' => false,
'notifications' => false,
'statusnet_blocking' => false,
'notifications' => false,
'statusnet_profile_url' => $r[0]["url"],
'uid' => 0,
'cid' => 0,
'self' => 0,
'network' => $r[0]["network"],
);
return $ret;
} else {
throw new BadRequestException("User not found.");
}
}
if($uinfo[0]['self']) {
$usr = q("select * from user where uid = %d limit 1",
intval(api_user())
);
$profile = q("select * from profile where uid = %d and `is-default` = 1 limit 1",
intval(api_user())
);
//AND `allow_cid`='' AND `allow_gid`='' AND `deny_cid`='' AND `deny_gid`=''",
// count public wall messages
$r = q("SELECT count(*) as `count` FROM `item`
WHERE `uid` = %d
AND `type`='wall'",
intval($uinfo[0]['uid'])
);
$countitms = $r[0]['count'];
}
else {
//AND `allow_cid`='' AND `allow_gid`='' AND `deny_cid`='' AND `deny_gid`=''",
$r = q("SELECT count(*) as `count` FROM `item`
WHERE `contact-id` = %d",
intval($uinfo[0]['id'])
);
$countitms = $r[0]['count'];
}
// count friends
$r = q("SELECT count(*) as `count` FROM `contact`
WHERE `uid` = %d AND `rel` IN ( %d, %d )
AND `self`=0 AND `blocked`=0 AND `pending`=0 AND `hidden`=0",
intval($uinfo[0]['uid']),
intval(CONTACT_IS_SHARING),
intval(CONTACT_IS_FRIEND)
);
$countfriends = $r[0]['count'];
$r = q("SELECT count(*) as `count` FROM `contact`
WHERE `uid` = %d AND `rel` IN ( %d, %d )
AND `self`=0 AND `blocked`=0 AND `pending`=0 AND `hidden`=0",
intval($uinfo[0]['uid']),
intval(CONTACT_IS_FOLLOWER),
intval(CONTACT_IS_FRIEND)
);
$countfollowers = $r[0]['count'];
$r = q("SELECT count(*) as `count` FROM item where starred = 1 and uid = %d and deleted = 0",
intval($uinfo[0]['uid'])
);
$starred = $r[0]['count'];
if(! $uinfo[0]['self']) {
$countfriends = 0;
$countfollowers = 0;
$starred = 0;
}
// Add a nick if it isn't present there
if (($uinfo[0]['nick'] == "") OR ($uinfo[0]['name'] == $uinfo[0]['nick'])) {
$uinfo[0]['nick'] = api_get_nick($uinfo[0]["url"]);
}
$network_name = network_to_name($uinfo[0]['network'], $uinfo[0]['url']);
$gcontact_id = get_gcontact_id(array("url" => $uinfo[0]['url'], "network" => $uinfo[0]['network'],
"photo" => $uinfo[0]['micro'], "name" => $uinfo[0]['name']));
$ret = Array(
'id' => intval($gcontact_id),
'id_str' => (string) intval($gcontact_id),
'name' => (($uinfo[0]['name']) ? $uinfo[0]['name'] : $uinfo[0]['nick']),
'screen_name' => (($uinfo[0]['nick']) ? $uinfo[0]['nick'] : $uinfo[0]['name']),
'location' => ($usr) ? $usr[0]['default-location'] : $network_name,
'description' => (($profile) ? $profile[0]['pdesc'] : NULL),
'profile_image_url' => $uinfo[0]['micro'],
'profile_image_url_https' => $uinfo[0]['micro'],
'url' => $uinfo[0]['url'],
'protected' => false,
'followers_count' => intval($countfollowers),
'friends_count' => intval($countfriends),
'created_at' => api_date($uinfo[0]['created']),
'favourites_count' => intval($starred),
'utc_offset' => "0",
'time_zone' => 'UTC',
'statuses_count' => intval($countitms),
'following' => (($uinfo[0]['rel'] == CONTACT_IS_FOLLOWER) OR ($uinfo[0]['rel'] == CONTACT_IS_FRIEND)),
'verified' => true,
'statusnet_blocking' => false,
'notifications' => false,
//'statusnet_profile_url' => $a->get_baseurl()."/contacts/".$uinfo[0]['cid'],
'statusnet_profile_url' => $uinfo[0]['url'],
'uid' => intval($uinfo[0]['uid']),
'cid' => intval($uinfo[0]['cid']),
'self' => $uinfo[0]['self'],
'network' => $uinfo[0]['network'],
);
return $ret;
}
function api_item_get_user(&$a, $item) {
// Make sure that there is an entry in the global contacts for author and owner
get_gcontact_id(array("url" => $item['author-link'], "network" => $item['network'],
"photo" => $item['author-avatar'], "name" => $item['author-name']));
get_gcontact_id(array("url" => $item['owner-link'], "network" => $item['network'],
"photo" => $item['owner-avatar'], "name" => $item['owner-name']));
// Comments in threads may appear as wall-to-wall postings.
// So only take the owner at the top posting.
#if ($item["id"] == $item["parent"])
# $status_user = api_get_user($a,$item["owner-link"]);
#else
$status_user = api_get_user($a,$item["author-link"]);
$status_user["protected"] = (($item["allow_cid"] != "") OR
($item["allow_gid"] != "") OR
($item["deny_cid"] != "") OR
($item["deny_gid"] != "") OR
$item["private"]);
$owner_user = api_get_user($a,$item["owner-link"]);
return (array($status_user, $owner_user));
}
/**
* @brief transform $data array in xml without a template
*
* @param array $data
* @return string xml string
*/
function api_array_to_xml($data, $ename="") {
$attrs="";
$childs="";
if (count($data)==1 && !is_array($data[array_keys($data)[0]])) {
$ename = array_keys($data)[0];
$ename = trim($ename,'$');
$v = $data[$ename];
return "<$ename>$v";
}
foreach($data as $k=>$v) {
$k=trim($k,'$');
if (!is_array($v)) {
$attrs .= sprintf('%s="%s" ', $k, $v);
} else {
if (is_numeric($k)) $k=trim($ename,'s');
$childs.=api_array_to_xml($v, $k);
}
}
$res = $childs;
if ($ename!="") $res = "<$ename $attrs>$res";
return $res;
}
/**
* 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);
if ($templatename==="") {
$ret = api_array_to_xml($data);
} else {
$tpl = get_markup_template("api_".$templatename."_".$type.".tpl");
if(! $tpl) {
header ("Content-Type: text/xml");
echo ''."\n".'not implemented';
killme();
}
$ret = replace_macros($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, $type){
if (api_user()===false) throw new ForbiddenException();
unset($_REQUEST["user_id"]);
unset($_GET["user_id"]);
unset($_REQUEST["screen_name"]);
unset($_GET["screen_name"]);
$skip_status = (x($_REQUEST,'skip_status')?$_REQUEST['skip_status']:false);
$user_info = api_get_user($a);
// "verified" isn't used here in the standard
unset($user_info["verified"]);
// - Adding last status
if (!$skip_status) {
$user_info["status"] = api_status_show($a,"raw");
if (!count($user_info["status"]))
unset($user_info["status"]);
else
unset($user_info["status"]["user"]);
}
// "uid" and "self" are only needed for some internal stuff, so remove it from here
unset($user_info["uid"]);
unset($user_info["self"]);
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;
}
/*Waitman Gobble Mod*/
function api_statuses_mediap(&$a, $type) {
if (api_user()===false) {
logger('api_statuses_update: no user');
throw new ForbiddenException();
}
$user_info = api_get_user($a);
$_REQUEST['type'] = 'wall';
$_REQUEST['profile_uid'] = api_user();
$_REQUEST['api_source'] = true;
$txt = requestdata('status');
//$txt = urldecode(requestdata('status'));
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);
}
$txt = html2bbcode($txt);
$a->argv[1]=$user_info['screen_name']; //should be set to username?
$_REQUEST['hush']='yeah'; //tell wall_upload function to return img info instead of echo
$bebop = wall_upload_post($a);
//now that we have the img url in bbcode we can add it to the status and insert the wall item.
$_REQUEST['body']=$txt."\n\n".$bebop;
item_post($a);
// this should output the last post (the one we just posted).
return api_status_show($a,$type);
}
api_register_func('api/statuses/mediap','api_statuses_mediap', true, API_METHOD_POST);
/*Waitman Gobble Mod*/
function api_statuses_update(&$a, $type) {
if (api_user()===false) {
logger('api_statuses_update: no user');
throw new ForbiddenException();
}
$user_info = api_get_user($a);
// convert $_POST array items to the form we use for web posts.
// logger('api_post: ' . print_r($_POST,true));
if(requestdata('htmlstatus')) {
$txt = requestdata('htmlstatus');
if((strpos($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'] = requestdata('status');
$_REQUEST['title'] = requestdata('title');
$parent = requestdata('in_reply_to_status_id');
// Twidere sends "-1" if it is no reply ...
if ($parent == -1)
$parent = "";
if(ctype_digit($parent))
$_REQUEST['parent'] = $parent;
else
$_REQUEST['parent_uri'] = $parent;
if(requestdata('lat') && requestdata('long'))
$_REQUEST['coord'] = sprintf("%s %s",requestdata('lat'),requestdata('long'));
$_REQUEST['profile_uid'] = api_user();
if($parent)
$_REQUEST['type'] = 'net-comment';
else {
// Check for throttling (maximum posts per day, week and month)
$throttle_day = get_config('system','throttle_limit_day');
if ($throttle_day > 0) {
$datefrom = date("Y-m-d H:i:s", time() - 24*60*60);
$r = q("SELECT COUNT(*) AS `posts_day` FROM `item` WHERE `uid`=%d AND `wall`
AND `created` > '%s' AND `id` = `parent`",
intval(api_user()), dbesc($datefrom));
if ($r)
$posts_day = $r[0]["posts_day"];
else
$posts_day = 0;
if ($posts_day > $throttle_day) {
logger('Daily posting limit reached for user '.api_user(), LOGGER_DEBUG);
#die(api_error($a, $type, sprintf(t("Daily posting limit of %d posts reached. The post was rejected."), $throttle_day)));
throw new TooManyRequestsException(sprintf(t("Daily posting limit of %d posts reached. The post was rejected."), $throttle_day));
}
}
$throttle_week = get_config('system','throttle_limit_week');
if ($throttle_week > 0) {
$datefrom = date("Y-m-d H:i:s", time() - 24*60*60*7);
$r = q("SELECT COUNT(*) AS `posts_week` FROM `item` WHERE `uid`=%d AND `wall`
AND `created` > '%s' AND `id` = `parent`",
intval(api_user()), dbesc($datefrom));
if ($r)
$posts_week = $r[0]["posts_week"];
else
$posts_week = 0;
if ($posts_week > $throttle_week) {
logger('Weekly posting limit reached for user '.api_user(), LOGGER_DEBUG);
#die(api_error($a, $type, sprintf(t("Weekly posting limit of %d posts reached. The post was rejected."), $throttle_week)));
throw new TooManyRequestsException(sprintf(t("Weekly posting limit of %d posts reached. The post was rejected."), $throttle_week));
}
}
$throttle_month = get_config('system','throttle_limit_month');
if ($throttle_month > 0) {
$datefrom = date("Y-m-d H:i:s", time() - 24*60*60*30);
$r = q("SELECT COUNT(*) AS `posts_month` FROM `item` WHERE `uid`=%d AND `wall`
AND `created` > '%s' AND `id` = `parent`",
intval(api_user()), dbesc($datefrom));
if ($r)
$posts_month = $r[0]["posts_month"];
else
$posts_month = 0;
if ($posts_month > $throttle_month) {
logger('Monthly posting limit reached for user '.api_user(), LOGGER_DEBUG);
#die(api_error($a, $type, sprintf(t("Monthly posting limit of %d posts reached. The post was rejected."), $throttle_month)));
throw new TooManyRequestsException(sprintf(t("Monthly posting limit of %d posts reached. The post was rejected."), $throttle_month));
}
}
$_REQUEST['type'] = 'wall';
}
if(x($_FILES,'media')) {
// upload the image if we have one
$_REQUEST['hush']='yeah'; //tell wall_upload function to return img info instead of echo
$media = wall_upload_post($a);
if(strlen($media)>0)
$_REQUEST['body'] .= "\n\n".$media;
}
// To-Do: Multiple IDs
if (requestdata('media_ids')) {
$r = q("SELECT `resource-id`, `scale`, `nickname`, `type` FROM `photo` INNER JOIN `user` ON `user`.`uid` = `photo`.`uid` WHERE `resource-id` IN (SELECT `resource-id` FROM `photo` WHERE `id` = %d) AND `scale` > 0 AND `photo`.`uid` = %d ORDER BY `photo`.`width` DESC LIMIT 1",
intval(requestdata('media_ids')), api_user());
if ($r) {
$phototypes = Photo::supportedTypes();
$ext = $phototypes[$r[0]['type']];
$_REQUEST['body'] .= "\n\n".'[url='.$a->get_baseurl().'/photos/'.$r[0]['nickname'].'/image/'.$r[0]['resource-id'].']';
$_REQUEST['body'] .= '[img]'.$a->get_baseurl()."/photo/".$r[0]['resource-id']."-".$r[0]['scale'].".".$ext."[/img][/url]";
}
}
// set this so that the item_post() function is quiet and doesn't redirect or emit json
$_REQUEST['api_source'] = true;
if (!x($_REQUEST, "source"))
$_REQUEST["source"] = api_source();
// call out normal post function
item_post($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, API_METHOD_POST);
api_register_func('api/statuses/update_with_media','api_statuses_update', true, API_METHOD_POST);
function api_media_upload(&$a, $type) {
if (api_user()===false) {
logger('no user');
throw new ForbiddenException();
}
$user_info = api_get_user($a);
if(!x($_FILES,'media')) {
// Output error
throw new BadRequestException("No media.");
}
$media = wall_upload_post($a, false);
if(!$media) {
// Output error
throw new InternalServerErrorException();
}
$returndata = array();
$returndata["media_id"] = $media["id"];
$returndata["media_id_string"] = (string)$media["id"];
$returndata["size"] = $media["size"];
$returndata["image"] = array("w" => $media["width"],
"h" => $media["height"],
"image_type" => $media["type"]);
logger("Media uploaded: ".print_r($returndata, true), LOGGER_DEBUG);
return array("media" => $returndata);
}
api_register_func('api/media/upload','api_media_upload', true, API_METHOD_POST);
function api_status_show(&$a, $type){
$user_info = api_get_user($a);
logger('api_status_show: user_info: '.print_r($user_info, true), LOGGER_DEBUG);
if ($type == "raw")
$privacy_sql = "AND `item`.`allow_cid`='' AND `item`.`allow_gid`='' AND `item`.`deny_cid`='' AND `item`.`deny_gid`=''";
else
$privacy_sql = "";
// get last public wall message
$lastwall = q("SELECT `item`.*, `i`.`contact-id` as `reply_uid`, `i`.`author-link` AS `item-author`
FROM `item`, `item` as `i`
WHERE `item`.`contact-id` = %d AND `item`.`uid` = %d
AND ((`item`.`author-link` IN ('%s', '%s')) OR (`item`.`owner-link` IN ('%s', '%s')))
AND `i`.`id` = `item`.`parent`
AND `item`.`type`!='activity' $privacy_sql
ORDER BY `item`.`created` DESC
LIMIT 1",
intval($user_info['cid']),
intval(api_user()),
dbesc($user_info['url']),
dbesc(normalise_link($user_info['url'])),
dbesc($user_info['url']),
dbesc(normalise_link($user_info['url']))
);
if (count($lastwall)>0){
$lastwall = $lastwall[0];
$in_reply_to_status_id = NULL;
$in_reply_to_user_id = NULL;
$in_reply_to_status_id_str = NULL;
$in_reply_to_user_id_str = NULL;
$in_reply_to_screen_name = NULL;
if (intval($lastwall['parent']) != intval($lastwall['id'])) {
$in_reply_to_status_id= intval($lastwall['parent']);
$in_reply_to_status_id_str = (string) intval($lastwall['parent']);
$r = q("SELECT * FROM `gcontact` WHERE `nurl` = '%s'", dbesc(normalise_link($lastwall['item-author'])));
if ($r) {
if ($r[0]['nick'] == "")
$r[0]['nick'] = api_get_nick($r[0]["url"]);
$in_reply_to_screen_name = (($r[0]['nick']) ? $r[0]['nick'] : $r[0]['name']);
$in_reply_to_user_id = intval($r[0]['id']);
$in_reply_to_user_id_str = (string) intval($r[0]['id']);
}
}
// There seems to be situation, where both fields are identical:
// https://github.com/friendica/friendica/issues/1010
// This is a bugfix for that.
if (intval($in_reply_to_status_id) == intval($lastwall['id'])) {
logger('api_status_show: this message should never appear: id: '.$lastwall['id'].' similar to reply-to: '.$in_reply_to_status_id, LOGGER_DEBUG);
$in_reply_to_status_id = NULL;
$in_reply_to_user_id = NULL;
$in_reply_to_status_id_str = NULL;
$in_reply_to_user_id_str = NULL;
$in_reply_to_screen_name = NULL;
}
$converted = api_convert_item($lastwall);
$status_info = array(
'created_at' => api_date($lastwall['created']),
'id' => intval($lastwall['id']),
'id_str' => (string) $lastwall['id'],
'text' => $converted["text"],
'source' => (($lastwall['app']) ? $lastwall['app'] : 'web'),
'truncated' => false,
'in_reply_to_status_id' => $in_reply_to_status_id,
'in_reply_to_status_id_str' => $in_reply_to_status_id_str,
'in_reply_to_user_id' => $in_reply_to_user_id,
'in_reply_to_user_id_str' => $in_reply_to_user_id_str,
'in_reply_to_screen_name' => $in_reply_to_screen_name,
'user' => $user_info,
'geo' => NULL,
'coordinates' => "",
'place' => "",
'contributors' => "",
'is_quote_status' => false,
'retweet_count' => 0,
'favorite_count' => 0,
'favorited' => $lastwall['starred'] ? true : false,
'retweeted' => false,
'possibly_sensitive' => false,
'lang' => "",
'statusnet_html' => $converted["html"],
'statusnet_conversation_id' => $lastwall['parent'],
);
if (count($converted["attachments"]) > 0)
$status_info["attachments"] = $converted["attachments"];
if (count($converted["entities"]) > 0)
$status_info["entities"] = $converted["entities"];
if (($lastwall['item_network'] != "") AND ($status["source"] == 'web'))
$status_info["source"] = network_to_name($lastwall['item_network'], $user_info['url']);
elseif (($lastwall['item_network'] != "") AND (network_to_name($lastwall['item_network'], $user_info['url']) != $status_info["source"]))
$status_info["source"] = trim($status_info["source"].' ('.network_to_name($lastwall['item_network'], $user_info['url']).')');
// "uid" and "self" are only needed for some internal stuff, so remove it from here
unset($status_info["user"]["uid"]);
unset($status_info["user"]["self"]);
}
logger('status_info: '.print_r($status_info, true), LOGGER_DEBUG);
if ($type == "raw")
return($status_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);
$lastwall = q("SELECT `item`.*
FROM `item`, `contact`
WHERE `item`.`uid` = %d AND `verb` = '%s' AND `item`.`contact-id` = %d
AND ((`item`.`author-link` IN ('%s', '%s')) OR (`item`.`owner-link` IN ('%s', '%s')))
AND `contact`.`id`=`item`.`contact-id`
AND `type`!='activity'
AND `item`.`allow_cid`='' AND `item`.`allow_gid`='' AND `item`.`deny_cid`='' AND `item`.`deny_gid`=''
ORDER BY `created` DESC
LIMIT 1",
intval(api_user()),
dbesc(ACTIVITY_POST),
intval($user_info['cid']),
dbesc($user_info['url']),
dbesc(normalise_link($user_info['url'])),
dbesc($user_info['url']),
dbesc(normalise_link($user_info['url']))
);
if (count($lastwall)>0){
$lastwall = $lastwall[0];
$in_reply_to_status_id = NULL;
$in_reply_to_user_id = NULL;
$in_reply_to_status_id_str = NULL;
$in_reply_to_user_id_str = NULL;
$in_reply_to_screen_name = NULL;
if ($lastwall['parent']!=$lastwall['id']) {
$reply = q("SELECT `item`.`id`, `item`.`contact-id` as `reply_uid`, `contact`.`nick` as `reply_author`, `item`.`author-link` AS `item-author`
FROM `item`,`contact` WHERE `contact`.`id`=`item`.`contact-id` AND `item`.`id` = %d", intval($lastwall['parent']));
if (count($reply)>0) {
$in_reply_to_status_id = intval($lastwall['parent']);
$in_reply_to_status_id_str = (string) intval($lastwall['parent']);
$r = q("SELECT * FROM `gcontact` WHERE `nurl` = '%s'", dbesc(normalise_link($reply[0]['item-author'])));
if ($r) {
if ($r[0]['nick'] == "")
$r[0]['nick'] = api_get_nick($r[0]["url"]);
$in_reply_to_screen_name = (($r[0]['nick']) ? $r[0]['nick'] : $r[0]['name']);
$in_reply_to_user_id = intval($r[0]['id']);
$in_reply_to_user_id_str = (string) intval($r[0]['id']);
}
}
}
$converted = api_convert_item($lastwall);
$user_info['status'] = array(
'text' => $converted["text"],
'truncated' => false,
'created_at' => api_date($lastwall['created']),
'in_reply_to_status_id' => $in_reply_to_status_id,
'in_reply_to_status_id_str' => $in_reply_to_status_id_str,
'source' => (($lastwall['app']) ? $lastwall['app'] : 'web'),
'id' => intval($lastwall['contact-id']),
'id_str' => (string) $lastwall['contact-id'],
'in_reply_to_user_id' => $in_reply_to_user_id,
'in_reply_to_user_id_str' => $in_reply_to_user_id_str,
'in_reply_to_screen_name' => $in_reply_to_screen_name,
'geo' => NULL,
'favorited' => $lastwall['starred'] ? true : false,
'statusnet_html' => $converted["html"],
'statusnet_conversation_id' => $lastwall['parent'],
);
if (count($converted["attachments"]) > 0)
$user_info["status"]["attachments"] = $converted["attachments"];
if (count($converted["entities"]) > 0)
$user_info["status"]["entities"] = $converted["entities"];
if (($lastwall['item_network'] != "") AND ($user_info["status"]["source"] == 'web'))
$user_info["status"]["source"] = network_to_name($lastwall['item_network'], $user_info['url']);
if (($lastwall['item_network'] != "") AND (network_to_name($lastwall['item_network'], $user_info['url']) != $user_info["status"]["source"]))
$user_info["status"]["source"] = trim($user_info["status"]["source"].' ('.network_to_name($lastwall['item_network'], $user_info['url']).')');
}
// "uid" and "self" are only needed for some internal stuff, so remove it from here
unset($user_info["uid"]);
unset($user_info["self"]);
return api_apply_template("user", $type, array('$user' => $user_info));
}
api_register_func('api/users/show','api_users_show');
function api_users_search(&$a, $type) {
$page = (x($_REQUEST,'page')?$_REQUEST['page']-1:0);
$userlist = array();
if (isset($_GET["q"])) {
$r = q("SELECT id FROM `gcontact` WHERE `name`='%s'", dbesc($_GET["q"]));
if (!count($r))
$r = q("SELECT `id` FROM `gcontact` WHERE `nick`='%s'", dbesc($_GET["q"]));
if (count($r)) {
foreach ($r AS $user) {
$user_info = api_get_user($a, $user["id"]);
//echo print_r($user_info, true)."\n";
$userdata = api_apply_template("user", $type, array('user' => $user_info));
$userlist[] = $userdata["user"];
}
$userlist = array("users" => $userlist);
} else {
throw new BadRequestException("User not found.");
}
} else {
throw new BadRequestException("User not found.");
}
return ($userlist);
}
api_register_func('api/users/search','api_users_search');
/**
*
* http://developer.twitter.com/doc/get/statuses/home_timeline
*
* TODO: Optional parameters
* TODO: Add reply info
*/
function api_statuses_home_timeline(&$a, $type){
if (api_user()===false) throw new ForbiddenException();
unset($_REQUEST["user_id"]);
unset($_GET["user_id"]);
unset($_REQUEST["screen_name"]);
unset($_GET["screen_name"]);
$user_info = api_get_user($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;
$since_id = (x($_REQUEST,'since_id')?$_REQUEST['since_id']:0);
$max_id = (x($_REQUEST,'max_id')?$_REQUEST['max_id']:0);
//$since_id = 0;//$since_id = (x($_REQUEST,'since_id')?$_REQUEST['since_id']:0);
$exclude_replies = (x($_REQUEST,'exclude_replies')?1:0);
$conversation_id = (x($_REQUEST,'conversation_id')?$_REQUEST['conversation_id']:0);
$start = $page*$count;
$sql_extra = '';
if ($max_id > 0)
$sql_extra .= ' AND `item`.`id` <= '.intval($max_id);
if ($exclude_replies > 0)
$sql_extra .= ' AND `item`.`parent` = `item`.`id`';
if ($conversation_id > 0)
$sql_extra .= ' AND `item`.`parent` = '.intval($conversation_id);
$r = q("SELECT STRAIGHT_JOIN `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
`contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
`contact`.`id` AS `cid`
FROM `item`, `contact`
WHERE `item`.`uid` = %d AND `verb` = '%s'
AND `item`.`visible` = 1 and `item`.`moderated` = 0 AND `item`.`deleted` = 0
AND `contact`.`id` = `item`.`contact-id`
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
$sql_extra
AND `item`.`id`>%d
ORDER BY `item`.`id` DESC LIMIT %d ,%d ",
intval(api_user()),
dbesc(ACTIVITY_POST),
intval($since_id),
intval($start), intval($count)
);
$ret = api_format_items($r,$user_info);
// Set all posts from the query above to seen
$idarray = array();
foreach ($r AS $item)
$idarray[] = intval($item["id"]);
$idlist = implode(",", $idarray);
if ($idlist != "") {
$unseen = q("SELECT `id` FROM `item` WHERE `unseen` AND `id` IN (%s)", $idlist);
if ($unseen)
$r = q("UPDATE `item` SET `unseen` = 0 WHERE `unseen` AND `id` IN (%s)", $idlist);
}
$data = array('$statuses' => $ret);
switch($type){
case "atom":
case "rss":
$data = api_rss_extra($a, $data, $user_info);
break;
case "as":
$as = api_format_as($a, $ret, $user_info);
$as['title'] = $a->config['sitename']." Home Timeline";
$as['link']['url'] = $a->get_baseurl()."/".$user_info["screen_name"]."/all";
return($as);
break;
}
return api_apply_template("timeline", $type, $data);
}
api_register_func('api/statuses/home_timeline','api_statuses_home_timeline', true);
api_register_func('api/statuses/friends_timeline','api_statuses_home_timeline', true);
function api_statuses_public_timeline(&$a, $type){
if (api_user()===false) throw new ForbiddenException();
$user_info = api_get_user($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;
$since_id = (x($_REQUEST,'since_id')?$_REQUEST['since_id']:0);
$max_id = (x($_REQUEST,'max_id')?$_REQUEST['max_id']:0);
//$since_id = 0;//$since_id = (x($_REQUEST,'since_id')?$_REQUEST['since_id']:0);
$exclude_replies = (x($_REQUEST,'exclude_replies')?1:0);
$conversation_id = (x($_REQUEST,'conversation_id')?$_REQUEST['conversation_id']:0);
$start = $page*$count;
if ($max_id > 0)
$sql_extra = 'AND `item`.`id` <= '.intval($max_id);
if ($exclude_replies > 0)
$sql_extra .= ' AND `item`.`parent` = `item`.`id`';
if ($conversation_id > 0)
$sql_extra .= ' AND `item`.`parent` = '.intval($conversation_id);
$r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
`contact`.`network`, `contact`.`thumb`, `contact`.`self`, `contact`.`writable`,
`contact`.`id` AS `cid`,
`user`.`nickname`, `user`.`hidewall`
FROM `item` STRAIGHT_JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
STRAIGHT_JOIN `user` ON `user`.`uid` = `item`.`uid`
WHERE `verb` = '%s' AND `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0
AND `item`.`allow_cid` = '' AND `item`.`allow_gid` = ''
AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = ''
AND `item`.`private` = 0 AND `item`.`wall` = 1 AND `user`.`hidewall` = 0
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
$sql_extra
AND `item`.`id`>%d
ORDER BY `item`.`id` DESC LIMIT %d, %d ",
dbesc(ACTIVITY_POST),
intval($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);
break;
case "as":
$as = api_format_as($a, $ret, $user_info);
$as['title'] = $a->config['sitename']." Public Timeline";
$as['link']['url'] = $a->get_baseurl()."/";
return($as);
break;
}
return api_apply_template("timeline", $type, $data);
}
api_register_func('api/statuses/public_timeline','api_statuses_public_timeline', true);
/**
*
*/
function api_statuses_show(&$a, $type){
if (api_user()===false) throw new ForbiddenException();
$user_info = api_get_user($a);
// params
$id = intval($a->argv[3]);
if ($id == 0)
$id = intval($_REQUEST["id"]);
// Hotot workaround
if ($id == 0)
$id = intval($a->argv[4]);
logger('API: api_statuses_show: '.$id);
$conversation = (x($_REQUEST,'conversation')?1:0);
$sql_extra = '';
if ($conversation)
$sql_extra .= " AND `item`.`parent` = %d ORDER BY `received` ASC ";
else
$sql_extra .= " AND `item`.`id` = %d";
$r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
`contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
`contact`.`id` AS `cid`
FROM `item`, `contact`
WHERE `item`.`visible` = 1 and `item`.`moderated` = 0 AND `item`.`deleted` = 0
AND `contact`.`id` = `item`.`contact-id` AND `item`.`uid` = %d AND `item`.`verb` = '%s'
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
$sql_extra",
intval(api_user()),
dbesc(ACTIVITY_POST),
intval($id)
);
if (!$r) {
throw new BadRequestException("There is no status with this id.");
}
$ret = api_format_items($r,$user_info);
if ($conversation) {
$data = array('$statuses' => $ret);
return api_apply_template("timeline", $type, $data);
} else {
$data = array('$status' => $ret[0]);
/*switch($type){
case "atom":
case "rss":
$data = api_rss_extra($a, $data, $user_info);
}*/
return api_apply_template("status", $type, $data);
}
}
api_register_func('api/statuses/show','api_statuses_show', true);
/**
*
*/
function api_conversation_show(&$a, $type){
if (api_user()===false) throw new ForbiddenException();
$user_info = api_get_user($a);
// params
$id = intval($a->argv[3]);
$count = (x($_REQUEST,'count')?$_REQUEST['count']:20);
$page = (x($_REQUEST,'page')?$_REQUEST['page']-1:0);
if ($page<0) $page=0;
$since_id = (x($_REQUEST,'since_id')?$_REQUEST['since_id']:0);
$max_id = (x($_REQUEST,'max_id')?$_REQUEST['max_id']:0);
$start = $page*$count;
if ($id == 0)
$id = intval($_REQUEST["id"]);
// Hotot workaround
if ($id == 0)
$id = intval($a->argv[4]);
logger('API: api_conversation_show: '.$id);
$r = q("SELECT `parent` FROM `item` WHERE `id` = %d", intval($id));
if ($r)
$id = $r[0]["parent"];
$sql_extra = '';
if ($max_id > 0)
$sql_extra = ' AND `item`.`id` <= '.intval($max_id);
// Not sure why this query was so complicated. We should keep it here for a while,
// just to make sure that we really don't need it.
// FROM `item` INNER JOIN (SELECT `uri`,`parent` FROM `item` WHERE `id` = %d) AS `temp1`
// ON (`item`.`thr-parent` = `temp1`.`uri` AND `item`.`parent` = `temp1`.`parent`)
$r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
`contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
`contact`.`id` AS `cid`
FROM `item`
INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
WHERE `item`.`parent` = %d AND `item`.`visible`
AND NOT `item`.`moderated` AND NOT `item`.`deleted`
AND `item`.`uid` = %d AND `item`.`verb` = '%s'
AND NOT `contact`.`blocked` AND NOT `contact`.`pending`
AND `item`.`id`>%d $sql_extra
ORDER BY `item`.`id` DESC LIMIT %d ,%d",
intval($id), intval(api_user()),
dbesc(ACTIVITY_POST),
intval($since_id),
intval($start), intval($count)
);
if (!$r)
throw new BadRequestException("There is no conversation with this id.");
$ret = api_format_items($r,$user_info);
$data = array('$statuses' => $ret);
return api_apply_template("timeline", $type, $data);
}
api_register_func('api/conversation/show','api_conversation_show', true);
api_register_func('api/statusnet/conversation','api_conversation_show', true);
/**
*
*/
function api_statuses_repeat(&$a, $type){
global $called_api;
if (api_user()===false) throw new ForbiddenException();
$user_info = api_get_user($a);
// params
$id = intval($a->argv[3]);
if ($id == 0)
$id = intval($_REQUEST["id"]);
// Hotot workaround
if ($id == 0)
$id = intval($a->argv[4]);
logger('API: api_statuses_repeat: '.$id);
$r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`, `contact`.`nick` as `reply_author`,
`contact`.`name`, `contact`.`photo` as `reply_photo`, `contact`.`url` as `reply_url`, `contact`.`rel`,
`contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
`contact`.`id` AS `cid`
FROM `item`, `contact`
WHERE `item`.`visible` = 1 and `item`.`moderated` = 0 AND `item`.`deleted` = 0
AND `contact`.`id` = `item`.`contact-id`
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
AND NOT `item`.`private` AND `item`.`allow_cid` = '' AND `item`.`allow`.`gid` = ''
AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = ''
$sql_extra
AND `item`.`id`=%d",
intval($id)
);
if ($r[0]['body'] != "") {
if (!intval(get_config('system','old_share'))) {
if (strpos($r[0]['body'], "[/share]") !== false) {
$pos = strpos($r[0]['body'], "[share");
$post = substr($r[0]['body'], $pos);
} else {
$post = share_header($r[0]['author-name'], $r[0]['author-link'], $r[0]['author-avatar'], $r[0]['guid'], $r[0]['created'], $r[0]['plink']);
$post .= $r[0]['body'];
$post .= "[/share]";
}
$_REQUEST['body'] = $post;
} else
$_REQUEST['body'] = html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8')."[url=".$r[0]['reply_url']."]".$r[0]['reply_author']."[/url] \n".$r[0]['body'];
$_REQUEST['profile_uid'] = api_user();
$_REQUEST['type'] = 'wall';
$_REQUEST['api_source'] = true;
if (!x($_REQUEST, "source"))
$_REQUEST["source"] = api_source();
item_post($a);
} else
throw new ForbiddenException();
// this should output the last post (the one we just posted).
$called_api = null;
return(api_status_show($a,$type));
}
api_register_func('api/statuses/retweet','api_statuses_repeat', true, API_METHOD_POST);
/**
*
*/
function api_statuses_destroy(&$a, $type){
if (api_user()===false) throw new ForbiddenException();
$user_info = api_get_user($a);
// params
$id = intval($a->argv[3]);
if ($id == 0)
$id = intval($_REQUEST["id"]);
// Hotot workaround
if ($id == 0)
$id = intval($a->argv[4]);
logger('API: api_statuses_destroy: '.$id);
$ret = api_statuses_show($a, $type);
drop_item($id, false);
return($ret);
}
api_register_func('api/statuses/destroy','api_statuses_destroy', true, API_METHOD_DELETE);
/**
*
* http://developer.twitter.com/doc/get/statuses/mentions
*
*/
function api_statuses_mentions(&$a, $type){
if (api_user()===false) throw new ForbiddenException();
unset($_REQUEST["user_id"]);
unset($_GET["user_id"]);
unset($_REQUEST["screen_name"]);
unset($_GET["screen_name"]);
$user_info = api_get_user($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;
$since_id = (x($_REQUEST,'since_id')?$_REQUEST['since_id']:0);
$max_id = (x($_REQUEST,'max_id')?$_REQUEST['max_id']:0);
//$since_id = 0;//$since_id = (x($_REQUEST,'since_id')?$_REQUEST['since_id']:0);
$start = $page*$count;
// Ugly code - should be changed
$myurl = $a->get_baseurl() . '/profile/'. $a->user['nickname'];
$myurl = substr($myurl,strpos($myurl,'://')+3);
//$myurl = str_replace(array('www.','.'),array('','\\.'),$myurl);
$myurl = str_replace('www.','',$myurl);
$diasp_url = str_replace('/profile/','/u/',$myurl);
if ($max_id > 0)
$sql_extra = ' AND `item`.`id` <= '.intval($max_id);
$r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
`contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
`contact`.`id` AS `cid`
FROM `item` FORCE INDEX (`uid_id`), `contact`
WHERE `item`.`uid` = %d AND `verb` = '%s'
AND NOT (`item`.`author-link` IN ('https://%s', 'http://%s'))
AND `item`.`visible` AND NOT `item`.`moderated` AND NOT `item`.`deleted`
AND `contact`.`id` = `item`.`contact-id`
AND NOT `contact`.`blocked` AND NOT `contact`.`pending`
AND `item`.`parent` IN (SELECT `iid` FROM `thread` WHERE `uid` = %d AND `mention` AND !`ignored`)
$sql_extra
AND `item`.`id`>%d
ORDER BY `item`.`id` DESC LIMIT %d ,%d ",
intval(api_user()),
dbesc(ACTIVITY_POST),
dbesc(protect_sprintf($myurl)),
dbesc(protect_sprintf($myurl)),
intval(api_user()),
intval($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);
break;
case "as":
$as = api_format_as($a, $ret, $user_info);
$as["title"] = $a->config['sitename']." Mentions";
$as['link']['url'] = $a->get_baseurl()."/";
return($as);
break;
}
return api_apply_template("timeline", $type, $data);
}
api_register_func('api/statuses/mentions','api_statuses_mentions', true);
api_register_func('api/statuses/replies','api_statuses_mentions', true);
function api_statuses_user_timeline(&$a, $type){
if (api_user()===false) throw new ForbiddenException();
$user_info = api_get_user($a);
// get last network messages
logger("api_statuses_user_timeline: api_user: ". api_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;
$since_id = (x($_REQUEST,'since_id')?$_REQUEST['since_id']:0);
//$since_id = 0;//$since_id = (x($_REQUEST,'since_id')?$_REQUEST['since_id']:0);
$exclude_replies = (x($_REQUEST,'exclude_replies')?1:0);
$conversation_id = (x($_REQUEST,'conversation_id')?$_REQUEST['conversation_id']:0);
$start = $page*$count;
$sql_extra = '';
if ($user_info['self']==1)
$sql_extra .= " AND `item`.`wall` = 1 ";
if ($exclude_replies > 0)
$sql_extra .= ' AND `item`.`parent` = `item`.`id`';
if ($conversation_id > 0)
$sql_extra .= ' AND `item`.`parent` = '.intval($conversation_id);
$r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
`contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
`contact`.`id` AS `cid`
FROM `item`, `contact`
WHERE `item`.`uid` = %d AND `verb` = '%s'
AND `item`.`contact-id` = %d
AND `item`.`visible` = 1 and `item`.`moderated` = 0 AND `item`.`deleted` = 0
AND `contact`.`id` = `item`.`contact-id`
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
$sql_extra
AND `item`.`id`>%d
ORDER BY `item`.`id` DESC LIMIT %d ,%d ",
intval(api_user()),
dbesc(ACTIVITY_POST),
intval($user_info['cid']),
intval($since_id),
intval($start), intval($count)
);
$ret = api_format_items($r,$user_info, true);
$data = array('$statuses' => $ret);
switch($type){
case "atom":
case "rss":
$data = api_rss_extra($a, $data, $user_info);
}
return api_apply_template("timeline", $type, $data);
}
api_register_func('api/statuses/user_timeline','api_statuses_user_timeline', true);
/**
* Star/unstar an item
* param: id : id of the item
*
* api v1 : https://web.archive.org/web/20131019055350/https://dev.twitter.com/docs/api/1/post/favorites/create/%3Aid
*/
function api_favorites_create_destroy(&$a, $type){
if (api_user()===false) throw new ForbiddenException();
// for versioned api.
/// @TODO We need a better global soluton
$action_argv_id=2;
if ($a->argv[1]=="1.1") $action_argv_id=3;
if ($a->argc<=$action_argv_id) throw new BadRequestException("Invalid request.");
$action = str_replace(".".$type,"",$a->argv[$action_argv_id]);
if ($a->argc==$action_argv_id+2) {
$itemid = intval($a->argv[$action_argv_id+1]);
} else {
$itemid = intval($_REQUEST['id']);
}
$item = q("SELECT * FROM item WHERE id=%d AND uid=%d",
$itemid, api_user());
if ($item===false || count($item)==0)
throw new BadRequestException("Invalid item.");
switch($action){
case "create":
$item[0]['starred']=1;
break;
case "destroy":
$item[0]['starred']=0;
break;
default:
throw new BadRequestException("Invalid action ".$action);
}
$r = q("UPDATE item SET starred=%d WHERE id=%d AND uid=%d",
$item[0]['starred'], $itemid, api_user());
q("UPDATE thread SET starred=%d WHERE iid=%d AND uid=%d",
$item[0]['starred'], $itemid, api_user());
if ($r===false)
throw InternalServerErrorException("DB error");
$user_info = api_get_user($a);
$rets = api_format_items($item,$user_info);
$ret = $rets[0];
$data = array('$status' => $ret);
switch($type){
case "atom":
case "rss":
$data = api_rss_extra($a, $data, $user_info);
}
return api_apply_template("status", $type, $data);
}
api_register_func('api/favorites/create', 'api_favorites_create_destroy', true, API_METHOD_POST);
api_register_func('api/favorites/destroy', 'api_favorites_create_destroy', true, API_METHOD_DELETE);
function api_favorites(&$a, $type){
global $called_api;
if (api_user()===false) throw new ForbiddenException();
$called_api= array();
$user_info = api_get_user($a);
// in friendica starred item are private
// return favorites only for self
logger('api_favorites: self:' . $user_info['self']);
if ($user_info['self']==0) {
$ret = array();
} else {
$sql_extra = "";
// params
$since_id = (x($_REQUEST,'since_id')?$_REQUEST['since_id']:0);
$max_id = (x($_REQUEST,'max_id')?$_REQUEST['max_id']:0);
$count = (x($_GET,'count')?$_GET['count']:20);
$page = (x($_REQUEST,'page')?$_REQUEST['page']-1:0);
if ($page<0) $page=0;
$start = $page*$count;
if ($max_id > 0)
$sql_extra .= ' AND `item`.`id` <= '.intval($max_id);
$r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
`contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
`contact`.`id` AS `cid`
FROM `item`, `contact`
WHERE `item`.`uid` = %d
AND `item`.`visible` = 1 and `item`.`moderated` = 0 AND `item`.`deleted` = 0
AND `item`.`starred` = 1
AND `contact`.`id` = `item`.`contact-id`
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
$sql_extra
AND `item`.`id`>%d
ORDER BY `item`.`id` DESC LIMIT %d ,%d ",
intval(api_user()),
intval($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, $data);
}
api_register_func('api/favorites','api_favorites', true);
function api_format_as($a, $ret, $user_info) {
$as = array();
$as['title'] = $a->config['sitename']." Public Timeline";
$items = array();
foreach ($ret as $item) {
$singleitem["actor"]["displayName"] = $item["user"]["name"];
$singleitem["actor"]["id"] = $item["user"]["contact_url"];
$avatar[0]["url"] = $item["user"]["profile_image_url"];
$avatar[0]["rel"] = "avatar";
$avatar[0]["type"] = "";
$avatar[0]["width"] = 96;
$avatar[0]["height"] = 96;
$avatar[1]["url"] = $item["user"]["profile_image_url"];
$avatar[1]["rel"] = "avatar";
$avatar[1]["type"] = "";
$avatar[1]["width"] = 48;
$avatar[1]["height"] = 48;
$avatar[2]["url"] = $item["user"]["profile_image_url"];
$avatar[2]["rel"] = "avatar";
$avatar[2]["type"] = "";
$avatar[2]["width"] = 24;
$avatar[2]["height"] = 24;
$singleitem["actor"]["avatarLinks"] = $avatar;
$singleitem["actor"]["image"]["url"] = $item["user"]["profile_image_url"];
$singleitem["actor"]["image"]["rel"] = "avatar";
$singleitem["actor"]["image"]["type"] = "";
$singleitem["actor"]["image"]["width"] = 96;
$singleitem["actor"]["image"]["height"] = 96;
$singleitem["actor"]["type"] = "person";
$singleitem["actor"]["url"] = $item["person"]["contact_url"];
$singleitem["actor"]["statusnet:profile_info"]["local_id"] = $item["user"]["id"];
$singleitem["actor"]["statusnet:profile_info"]["following"] = $item["user"]["following"] ? "true" : "false";
$singleitem["actor"]["statusnet:profile_info"]["blocking"] = "false";
$singleitem["actor"]["contact"]["preferredUsername"] = $item["user"]["screen_name"];
$singleitem["actor"]["contact"]["displayName"] = $item["user"]["name"];
$singleitem["actor"]["contact"]["addresses"] = "";
$singleitem["body"] = $item["text"];
$singleitem["object"]["displayName"] = $item["text"];
$singleitem["object"]["id"] = $item["url"];
$singleitem["object"]["type"] = "note";
$singleitem["object"]["url"] = $item["url"];
//$singleitem["context"] =;
$singleitem["postedTime"] = date("c", strtotime($item["published"]));
$singleitem["provider"]["objectType"] = "service";
$singleitem["provider"]["displayName"] = "Test";
$singleitem["provider"]["url"] = "http://test.tld";
$singleitem["title"] = $item["text"];
$singleitem["verb"] = "post";
$singleitem["statusnet:notice_info"]["local_id"] = $item["id"];
$singleitem["statusnet:notice_info"]["source"] = $item["source"];
$singleitem["statusnet:notice_info"]["favorite"] = "false";
$singleitem["statusnet:notice_info"]["repeated"] = "false";
//$singleitem["original"] = $item;
$items[] = $singleitem;
}
$as['items'] = $items;
$as['link']['url'] = $a->get_baseurl()."/".$user_info["screen_name"]."/all";
$as['link']['rel'] = "alternate";
$as['link']['type'] = "text/html";
return($as);
}
function api_format_messages($item, $recipient, $sender) {
// standard meta information
$ret=Array(
'id' => $item['id'],
'sender_id' => $sender['id'] ,
'text' => "",
'recipient_id' => $recipient['id'],
'created_at' => api_date($item['created']),
'sender_screen_name' => $sender['screen_name'],
'recipient_screen_name' => $recipient['screen_name'],
'sender' => $sender,
'recipient' => $recipient,
);
// "uid" and "self" are only needed for some internal stuff, so remove it from here
unset($ret["sender"]["uid"]);
unset($ret["sender"]["self"]);
unset($ret["recipient"]["uid"]);
unset($ret["recipient"]["self"]);
//don't send title to regular StatusNET requests to avoid confusing these apps
if (x($_GET, 'getText')) {
$ret['title'] = $item['title'] ;
if ($_GET["getText"] == "html") {
$ret['text'] = bbcode($item['body'], false, false);
}
elseif ($_GET["getText"] == "plain") {
//$ret['text'] = html2plain(bbcode($item['body'], false, false, true), 0);
$ret['text'] = trim(html2plain(bbcode(api_clean_plain_items($item['body']), false, false, 2, true), 0));
}
}
else {
$ret['text'] = $item['title']."\n".html2plain(bbcode(api_clean_plain_items($item['body']), false, false, 2, true), 0);
}
if (isset($_GET["getUserObjects"]) && $_GET["getUserObjects"] == "false") {
unset($ret['sender']);
unset($ret['recipient']);
}
return $ret;
}
function api_convert_item($item) {
$body = $item['body'];
$attachments = api_get_attachments($body);
// Workaround for ostatus messages where the title is identically to the body
$html = bbcode(api_clean_plain_items($body), false, false, 2, true);
$statusbody = trim(html2plain($html, 0));
// handle data: images
$statusbody = api_format_items_embeded_images($item,$statusbody);
$statustitle = trim($item['title']);
if (($statustitle != '') and (strpos($statusbody, $statustitle) !== false))
$statustext = trim($statusbody);
else
$statustext = trim($statustitle."\n\n".$statusbody);
if (($item["network"] == NETWORK_FEED) and (strlen($statustext)> 1000))
$statustext = substr($statustext, 0, 1000)."... \n".$item["plink"];
$statushtml = trim(bbcode($body, false, false));
$search = array("
", "", "
",
"", "
", "", "
",
"", "
", "", "
",
"", "
", "", "
");
$replace = array("
\n", "\n", "
\n",
"\n", "
\n", "\n", "
\n",
"\n", "
\n", "\n", "
\n",
"\n", "
\n", "\n", "
\n");
$statushtml = str_replace($search, $replace, $statushtml);
if ($item['title'] != "")
$statushtml = "".bbcode($item['title'])."
\n".$statushtml;
$entities = api_get_entitities($statustext, $body);
return(array("text" => $statustext, "html" => $statushtml, "attachments" => $attachments, "entities" => $entities));
}
function api_get_attachments(&$body) {
$text = $body;
$text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $text);
$URLSearchString = "^\[\]";
$ret = preg_match_all("/\[img\]([$URLSearchString]*)\[\/img\]/ism", $text, $images);
if (!$ret)
return false;
$attachments = array();
foreach ($images[1] AS $image) {
$imagedata = get_photo_info($image);
if ($imagedata)
$attachments[] = array("url" => $image, "mimetype" => $imagedata["mime"], "size" => $imagedata["size"]);
}
if (strstr($_SERVER['HTTP_USER_AGENT'], "AndStatus"))
foreach ($images[0] AS $orig)
$body = str_replace($orig, "", $body);
return $attachments;
}
function api_get_entitities(&$text, $bbcode) {
/*
To-Do:
* Links at the first character of the post
*/
$a = get_app();
$include_entities = strtolower(x($_REQUEST,'include_entities')?$_REQUEST['include_entities']:"false");
if ($include_entities != "true") {
preg_match_all("/\[img](.*?)\[\/img\]/ism", $bbcode, $images);
foreach ($images[1] AS $image) {
$replace = proxy_url($image);
$text = str_replace($image, $replace, $text);
}
return array();
}
$bbcode = bb_CleanPictureLinks($bbcode);
// Change pure links in text to bbcode uris
$bbcode = preg_replace("/([^\]\='".'"'."]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1[url=$2]$2[/url]', $bbcode);
$entities = array();
$entities["hashtags"] = array();
$entities["symbols"] = array();
$entities["urls"] = array();
$entities["user_mentions"] = array();
$URLSearchString = "^\[\]";
$bbcode = preg_replace("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",'#$2',$bbcode);
$bbcode = preg_replace("/\[bookmark\=([$URLSearchString]*)\](.*?)\[\/bookmark\]/ism",'[url=$1]$2[/url]',$bbcode);
//$bbcode = preg_replace("/\[url\](.*?)\[\/url\]/ism",'[url=$1]$1[/url]',$bbcode);
$bbcode = preg_replace("/\[video\](.*?)\[\/video\]/ism",'[url=$1]$1[/url]',$bbcode);
$bbcode = preg_replace("/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism",
'[url=https://www.youtube.com/watch?v=$1]https://www.youtube.com/watch?v=$1[/url]', $bbcode);
$bbcode = preg_replace("/\[youtube\](.*?)\[\/youtube\]/ism",'[url=$1]$1[/url]',$bbcode);
$bbcode = preg_replace("/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism",
'[url=https://vimeo.com/$1]https://vimeo.com/$1[/url]', $bbcode);
$bbcode = preg_replace("/\[vimeo\](.*?)\[\/vimeo\]/ism",'[url=$1]$1[/url]',$bbcode);
$bbcode = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $bbcode);
//preg_match_all("/\[url\]([$URLSearchString]*)\[\/url\]/ism", $bbcode, $urls1);
preg_match_all("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", $bbcode, $urls);
$ordered_urls = array();
foreach ($urls[1] AS $id=>$url) {
//$start = strpos($text, $url, $offset);
$start = iconv_strpos($text, $url, 0, "UTF-8");
if (!($start === false))
$ordered_urls[$start] = array("url" => $url, "title" => $urls[2][$id]);
}
ksort($ordered_urls);
$offset = 0;
//foreach ($urls[1] AS $id=>$url) {
foreach ($ordered_urls AS $url) {
if ((substr($url["title"], 0, 7) != "http://") AND (substr($url["title"], 0, 8) != "https://") AND
!strpos($url["title"], "http://") AND !strpos($url["title"], "https://"))
$display_url = $url["title"];
else {
$display_url = str_replace(array("http://www.", "https://www."), array("", ""), $url["url"]);
$display_url = str_replace(array("http://", "https://"), array("", ""), $display_url);
if (strlen($display_url) > 26)
$display_url = substr($display_url, 0, 25)."…";
}
//$start = strpos($text, $url, $offset);
$start = iconv_strpos($text, $url["url"], $offset, "UTF-8");
if (!($start === false)) {
$entities["urls"][] = array("url" => $url["url"],
"expanded_url" => $url["url"],
"display_url" => $display_url,
"indices" => array($start, $start+strlen($url["url"])));
$offset = $start + 1;
}
}
preg_match_all("/\[img](.*?)\[\/img\]/ism", $bbcode, $images);
$ordered_images = array();
foreach ($images[1] AS $image) {
//$start = strpos($text, $url, $offset);
$start = iconv_strpos($text, $image, 0, "UTF-8");
if (!($start === false))
$ordered_images[$start] = $image;
}
//$entities["media"] = array();
$offset = 0;
foreach ($ordered_images AS $url) {
$display_url = str_replace(array("http://www.", "https://www."), array("", ""), $url);
$display_url = str_replace(array("http://", "https://"), array("", ""), $display_url);
if (strlen($display_url) > 26)
$display_url = substr($display_url, 0, 25)."…";
$start = iconv_strpos($text, $url, $offset, "UTF-8");
if (!($start === false)) {
$image = get_photo_info($url);
if ($image) {
// If image cache is activated, then use the following sizes:
// thumb (150), small (340), medium (600) and large (1024)
if (!get_config("system", "proxy_disabled")) {
$media_url = proxy_url($url);
$sizes = array();
$scale = scale_image($image[0], $image[1], 150);
$sizes["thumb"] = array("w" => $scale["width"], "h" => $scale["height"], "resize" => "fit");
if (($image[0] > 150) OR ($image[1] > 150)) {
$scale = scale_image($image[0], $image[1], 340);
$sizes["small"] = array("w" => $scale["width"], "h" => $scale["height"], "resize" => "fit");
}
$scale = scale_image($image[0], $image[1], 600);
$sizes["medium"] = array("w" => $scale["width"], "h" => $scale["height"], "resize" => "fit");
if (($image[0] > 600) OR ($image[1] > 600)) {
$scale = scale_image($image[0], $image[1], 1024);
$sizes["large"] = array("w" => $scale["width"], "h" => $scale["height"], "resize" => "fit");
}
} else {
$media_url = $url;
$sizes["medium"] = array("w" => $image[0], "h" => $image[1], "resize" => "fit");
}
$entities["media"][] = array(
"id" => $start+1,
"id_str" => (string)$start+1,
"indices" => array($start, $start+strlen($url)),
"media_url" => normalise_link($media_url),
"media_url_https" => $media_url,
"url" => $url,
"display_url" => $display_url,
"expanded_url" => $url,
"type" => "photo",
"sizes" => $sizes);
}
$offset = $start + 1;
}
}
return($entities);
}
function api_format_items_embeded_images(&$item, $text){
$a = get_app();
$text = preg_replace_callback(
"|data:image/([^;]+)[^=]+=*|m",
function($match) use ($a, $item) {
return $a->get_baseurl()."/display/".$item['guid'];
},
$text);
return $text;
}
/**
* @brief return name as array
*
* @param string $txt
* @return array
* name => 'name'
* 'url => 'url'
*/
function api_contactlink_to_array($txt) {
$elm = new SimpleXMLElement($txt);
return array(
'name' => $elm->__toString(),
'url' => $elm->attributes()['href']->__toString()
);
}
/**
* @brief return likes, dislikes and attend status for item
*
* @param array $item
* @return array
* likes => int count
* dislikes => int count
*/
function api_format_items_activities(&$item) {
$activities = array(
'like' => array(),
'dislike' => array(),
'attendyes' => array(),
'attendno' => array(),
'attendmaybe' => array()
);
$items = q('SELECT * FROM item
WHERE uid=%d AND `thr-parent`="%s" AND visible AND NOT deleted',
intval($item['uid']),
dbesc($item['uri']));
foreach ($items as $i){
builtin_activity_puller($i, $activities);
}
$res = array();
$uri = $item['uri']."-l";
foreach($activities as $k => $v) {
$res[$k] = ( x($v,$uri) ? array_map("api_contactlink_to_array", $v[$uri]) : array() );
}
return $res;
}
/**
* @brief format items to be returned by api
*
* @param array $r array of items
* @param array $user_info
* @param bool $filter_user filter items by $user_info
*/
function api_format_items($r,$user_info, $filter_user = false) {
$a = get_app();
$ret = Array();
foreach($r as $item) {
api_share_as_retweet($item);
localize_item($item);
list($status_user, $owner_user) = api_item_get_user($a,$item);
// Look if the posts are matching if they should be filtered by user id
if ($filter_user AND ($status_user["id"] != $user_info["id"]))
continue;
if ($item['thr-parent'] != $item['uri']) {
$r = q("SELECT id FROM item WHERE uid=%d AND uri='%s' LIMIT 1",
intval(api_user()),
dbesc($item['thr-parent']));
if ($r)
$in_reply_to_status_id = intval($r[0]['id']);
else
$in_reply_to_status_id = intval($item['parent']);
$in_reply_to_status_id_str = (string) intval($item['parent']);
$in_reply_to_screen_name = NULL;
$in_reply_to_user_id = NULL;
$in_reply_to_user_id_str = NULL;
$r = q("SELECT `author-link` FROM item WHERE uid=%d AND id=%d LIMIT 1",
intval(api_user()),
intval($in_reply_to_status_id));
if ($r) {
$r = q("SELECT * FROM `gcontact` WHERE `url` = '%s'", dbesc(normalise_link($r[0]['author-link'])));
if ($r) {
if ($r[0]['nick'] == "")
$r[0]['nick'] = api_get_nick($r[0]["url"]);
$in_reply_to_screen_name = (($r[0]['nick']) ? $r[0]['nick'] : $r[0]['name']);
$in_reply_to_user_id = intval($r[0]['id']);
$in_reply_to_user_id_str = (string) intval($r[0]['id']);
}
}
} else {
$in_reply_to_screen_name = NULL;
$in_reply_to_user_id = NULL;
$in_reply_to_status_id = NULL;
$in_reply_to_user_id_str = NULL;
$in_reply_to_status_id_str = NULL;
}
$converted = api_convert_item($item);
$status = array(
'text' => $converted["text"],
'truncated' => False,
'created_at'=> api_date($item['created']),
'in_reply_to_status_id' => $in_reply_to_status_id,
'in_reply_to_status_id_str' => $in_reply_to_status_id_str,
'source' => (($item['app']) ? $item['app'] : 'web'),
'id' => intval($item['id']),
'id_str' => (string) intval($item['id']),
'in_reply_to_user_id' => $in_reply_to_user_id,
'in_reply_to_user_id_str' => $in_reply_to_user_id_str,
'in_reply_to_screen_name' => $in_reply_to_screen_name,
'geo' => NULL,
'favorited' => $item['starred'] ? true : false,
'user' => $status_user ,
'friendica_owner' => $owner_user,
//'entities' => NULL,
'statusnet_html' => $converted["html"],
'statusnet_conversation_id' => $item['parent'],
'friendica_activities' => api_format_items_activities($item),
);
if (count($converted["attachments"]) > 0)
$status["attachments"] = $converted["attachments"];
if (count($converted["entities"]) > 0)
$status["entities"] = $converted["entities"];
if (($item['item_network'] != "") AND ($status["source"] == 'web'))
$status["source"] = network_to_name($item['item_network'], $user_info['url']);
else if (($item['item_network'] != "") AND (network_to_name($item['item_network'], $user_info['url']) != $status["source"]))
$status["source"] = trim($status["source"].' ('.network_to_name($item['item_network'], $user_info['url']).')');
// Retweets are only valid for top postings
// It doesn't work reliable with the link if its a feed
$IsRetweet = ($item['owner-link'] != $item['author-link']);
if ($IsRetweet)
$IsRetweet = (($item['owner-name'] != $item['author-name']) OR ($item['owner-avatar'] != $item['author-avatar']));
if ($IsRetweet AND ($item["id"] == $item["parent"])) {
$retweeted_status = $status;
$retweeted_status["user"] = api_get_user($a,$item["author-link"]);
$status["retweeted_status"] = $retweeted_status;
}
// "uid" and "self" are only needed for some internal stuff, so remove it from here
unset($status["user"]["uid"]);
unset($status["user"]["self"]);
if ($item["coord"] != "") {
$coords = explode(' ',$item["coord"]);
if (count($coords) == 2) {
$status["geo"] = array('type' => 'Point',
'coordinates' => array((float) $coords[0],
(float) $coords[1]));
}
}
$ret[] = $status;
};
return $ret;
}
function api_account_rate_limit_status(&$a,$type) {
$hash = array(
'reset_time_in_seconds' => strtotime('now + 1 hour'),
'remaining_hits' => (string) 150,
'hourly_limit' => (string) 150,
'reset_time' => api_date(datetime_convert('UTC','UTC','now + 1 hour',ATOM_TIME)),
);
if ($type == "xml")
$hash['resettime_in_seconds'] = $hash['reset_time_in_seconds'];
return api_apply_template('ratelimit', $type, array('$hash' => $hash));
}
api_register_func('api/account/rate_limit_status','api_account_rate_limit_status',true);
function api_help_test(&$a,$type) {
if ($type == 'xml')
$ok = "true";
else
$ok = "ok";
return api_apply_template('test', $type, array("$ok" => $ok));
}
api_register_func('api/help/test','api_help_test',false);
function api_lists(&$a,$type) {
$ret = array();
return array($ret);
}
api_register_func('api/lists','api_lists',true);
function api_lists_list(&$a,$type) {
$ret = array();
return array($ret);
}
api_register_func('api/lists/list','api_lists_list',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 (api_user()===false) throw new ForbiddenException();
$user_info = api_get_user($a);
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')
$sql_extra = sprintf(" AND ( `rel` = %d OR `rel` = %d ) ", intval(CONTACT_IS_FOLLOWER), intval(CONTACT_IS_FRIEND));
// friends and followers only for self
if ($user_info['self'] == 0)
$sql_extra = " AND false ";
$r = q("SELECT `nurl` FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 AND `pending` = 0 $sql_extra",
intval(api_user())
);
$ret = array();
foreach($r as $cid){
$user = api_get_user($a, $cid['nurl']);
// "uid" and "self" are only needed for some internal stuff, so remove it from here
unset($user["uid"]);
unset($user["self"]);
if ($user)
$ret[] = $user;
}
return array('$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/friendica-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',
'friendica' => array(
'FRIENDICA_PLATFORM' => FRIENDICA_PLATFORM,
'FRIENDICA_VERSION' => FRIENDICA_VERSION,
'DFRN_PROTOCOL_VERSION' => DFRN_PROTOCOL_VERSION,
'DB_UPDATE_VERSION' => DB_UPDATE_VERSION
)
),
);
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
$fake_statusnet_version = "0.9.7";
if($type === 'xml') {
header("Content-type: application/xml");
echo '' . "\r\n" . ''.$fake_statusnet_version.'' . "\r\n";
killme();
}
elseif($type === 'json') {
header("Content-type: application/json");
echo '"'.$fake_statusnet_version.'"';
killme();
}
}
api_register_func('api/statusnet/version','api_statusnet_version',false);
/**
* @todo use api_apply_template() to return data
*/
function api_ff_ids(&$a,$type,$qtype) {
if(! api_user()) throw new ForbiddenException();
$user_info = api_get_user($a);
if($qtype == 'friends')
$sql_extra = sprintf(" AND ( `rel` = %d OR `rel` = %d ) ", intval(CONTACT_IS_SHARING), intval(CONTACT_IS_FRIEND));
if($qtype == 'followers')
$sql_extra = sprintf(" AND ( `rel` = %d OR `rel` = %d ) ", intval(CONTACT_IS_FOLLOWER), intval(CONTACT_IS_FRIEND));
if (!$user_info["self"])
$sql_extra = " AND false ";
$stringify_ids = (x($_REQUEST,'stringify_ids')?$_REQUEST['stringify_ids']:false);
$r = q("SELECT `gcontact`.`id` FROM `contact`, `gcontact` WHERE `contact`.`nurl` = `gcontact`.`nurl` AND `uid` = %d AND NOT `self` AND NOT `blocked` AND NOT `pending` $sql_extra",
intval(api_user())
);
if(is_array($r)) {
if($type === 'xml') {
header("Content-type: application/xml");
echo '' . "\r\n" . '' . "\r\n";
foreach($r as $rr)
echo '' . $rr['id'] . '' . "\r\n";
echo '' . "\r\n";
killme();
}
elseif($type === 'json') {
$ret = array();
header("Content-type: application/json");
foreach($r as $rr)
if ($stringify_ids)
$ret[] = $rr['id'];
else
$ret[] = intval($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, $type) {
if (api_user()===false) throw new ForbiddenException();
if (!x($_POST, "text") OR (!x($_POST,"screen_name") AND !x($_POST,"user_id"))) return;
$sender = api_get_user($a);
if ($_POST['screen_name']) {
$r = q("SELECT `id`, `nurl`, `network` FROM `contact` WHERE `uid`=%d AND `nick`='%s'",
intval(api_user()),
dbesc($_POST['screen_name']));
// Selecting the id by priority, friendica first
api_best_nickname($r);
$recipient = api_get_user($a, $r[0]['nurl']);
} else
$recipient = api_get_user($a, $_POST['user_id']);
$replyto = '';
$sub = '';
if (x($_REQUEST,'replyto')) {
$r = q('SELECT `parent-uri`, `title` FROM `mail` WHERE `uid`=%d AND `id`=%d',
intval(api_user()),
intval($_REQUEST['replyto']));
$replyto = $r[0]['parent-uri'];
$sub = $r[0]['title'];
}
else {
if (x($_REQUEST,'title')) {
$sub = $_REQUEST['title'];
}
else {
$sub = ((strlen($_POST['text'])>10)?substr($_POST['text'],0,10)."...":$_POST['text']);
}
}
$id = send_message($recipient['cid'], $_POST['text'], $sub, $replyto);
if ($id>-1) {
$r = q("SELECT * FROM `mail` WHERE id=%d", intval($id));
$ret = api_format_messages($r[0], $recipient, $sender);
} 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, $data);
}
api_register_func('api/direct_messages/new','api_direct_messages_new',true, API_METHOD_POST);
function api_direct_messages_box(&$a, $type, $box) {
if (api_user()===false) throw new ForbiddenException();
// params
$count = (x($_GET,'count')?$_GET['count']:20);
$page = (x($_REQUEST,'page')?$_REQUEST['page']-1:0);
if ($page<0) $page=0;
$since_id = (x($_REQUEST,'since_id')?$_REQUEST['since_id']:0);
$max_id = (x($_REQUEST,'max_id')?$_REQUEST['max_id']:0);
$user_id = (x($_REQUEST,'user_id')?$_REQUEST['user_id']:"");
$screen_name = (x($_REQUEST,'screen_name')?$_REQUEST['screen_name']:"");
// caller user info
unset($_REQUEST["user_id"]);
unset($_GET["user_id"]);
unset($_REQUEST["screen_name"]);
unset($_GET["screen_name"]);
$user_info = api_get_user($a);
//$profile_url = $a->get_baseurl() . '/profile/' . $a->user['nickname'];
$profile_url = $user_info["url"];
// pagination
$start = $page*$count;
// filters
if ($box=="sentbox") {
$sql_extra = "`mail`.`from-url`='".dbesc( $profile_url )."'";
}
elseif ($box=="conversation") {
$sql_extra = "`mail`.`parent-uri`='".dbesc( $_GET["uri"] ) ."'";
}
elseif ($box=="all") {
$sql_extra = "true";
}
elseif ($box=="inbox") {
$sql_extra = "`mail`.`from-url`!='".dbesc( $profile_url )."'";
}
if ($max_id > 0)
$sql_extra .= ' AND `mail`.`id` <= '.intval($max_id);
if ($user_id !="") {
$sql_extra .= ' AND `mail`.`contact-id` = ' . intval($user_id);
}
elseif($screen_name !=""){
$sql_extra .= " AND `contact`.`nick` = '" . dbesc($screen_name). "'";
}
$r = q("SELECT `mail`.*, `contact`.`nurl` AS `contact-url` FROM `mail`,`contact` WHERE `mail`.`contact-id` = `contact`.`id` AND `mail`.`uid`=%d AND $sql_extra AND `mail`.`id` > %d ORDER BY `mail`.`id` DESC LIMIT %d,%d",
intval(api_user()),
intval($since_id),
intval($start), intval($count)
);
$ret = Array();
foreach($r as $item) {
if ($box == "inbox" || $item['from-url'] != $profile_url){
$recipient = $user_info;
$sender = api_get_user($a,normalise_link($item['contact-url']));
}
elseif ($box == "sentbox" || $item['from-url'] == $profile_url){
$recipient = api_get_user($a,normalise_link($item['contact-url']));
$sender = $user_info;
}
$ret[]=api_format_messages($item, $recipient, $sender);
}
$data = array('$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, $type, "inbox");
}
function api_direct_messages_all(&$a, $type){
return api_direct_messages_box($a, $type, "all");
}
function api_direct_messages_conversation(&$a, $type){
return api_direct_messages_box($a, $type, "conversation");
}
api_register_func('api/direct_messages/conversation','api_direct_messages_conversation',true);
api_register_func('api/direct_messages/all','api_direct_messages_all',true);
api_register_func('api/direct_messages/sent','api_direct_messages_sentbox',true);
api_register_func('api/direct_messages','api_direct_messages_inbox',true);
function api_oauth_request_token(&$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 $r;
killme();
}
api_register_func('api/oauth/request_token', 'api_oauth_request_token', false);
api_register_func('api/oauth/access_token', 'api_oauth_access_token', false);
function api_fr_photos_list(&$a,$type) {
if (api_user()===false) throw new ForbiddenException();
$r = q("select `resource-id`, max(scale) as scale, album, filename, type from photo
where uid = %d and album != 'Contact Photos' group by `resource-id`",
intval(local_user())
);
$typetoext = array(
'image/jpeg' => 'jpg',
'image/png' => 'png',
'image/gif' => 'gif'
);
$data = array('photos'=>array());
if($r) {
foreach($r as $rr) {
$photo = array();
$photo['id'] = $rr['resource-id'];
$photo['album'] = $rr['album'];
$photo['filename'] = $rr['filename'];
$photo['type'] = $rr['type'];
$photo['thumb'] = $a->get_baseurl()."/photo/".$rr['resource-id']."-".$rr['scale'].".".$typetoext[$rr['type']];
$data['photos'][] = $photo;
}
}
return api_apply_template("photos_list", $type, $data);
}
function api_fr_photo_detail(&$a,$type) {
if (api_user()===false) throw new ForbiddenException();
if(!x($_REQUEST,'photo_id')) throw new BadRequestException("No photo id.");
$scale = (x($_REQUEST, 'scale') ? intval($_REQUEST['scale']) : false);
$scale_sql = ($scale === false ? "" : sprintf("and scale=%d",intval($scale)));
$data_sql = ($scale === false ? "" : "data, ");
$r = q("select %s `resource-id`, `created`, `edited`, `title`, `desc`, `album`, `filename`,
`type`, `height`, `width`, `datasize`, `profile`, min(`scale`) as minscale, max(`scale`) as maxscale
from photo where `uid` = %d and `resource-id` = '%s' %s group by `resource-id`",
$data_sql,
intval(local_user()),
dbesc($_REQUEST['photo_id']),
$scale_sql
);
$typetoext = array(
'image/jpeg' => 'jpg',
'image/png' => 'png',
'image/gif' => 'gif'
);
if ($r) {
$data = array('photo' => $r[0]);
if ($scale !== false) {
$data['photo']['data'] = base64_encode($data['photo']['data']);
} else {
unset($data['photo']['datasize']); //needed only with scale param
}
$data['photo']['link'] = array();
for($k=intval($data['photo']['minscale']); $k<=intval($data['photo']['maxscale']); $k++) {
$data['photo']['link'][$k] = $a->get_baseurl()."/photo/".$data['photo']['resource-id']."-".$k.".".$typetoext[$data['photo']['type']];
}
$data['photo']['id'] = $data['photo']['resource-id'];
unset($data['photo']['resource-id']);
unset($data['photo']['minscale']);
unset($data['photo']['maxscale']);
} else {
throw new NotFoundException();
}
return api_apply_template("photo_detail", $type, $data);
}
api_register_func('api/friendica/photos/list', 'api_fr_photos_list', true);
api_register_func('api/friendica/photo', 'api_fr_photo_detail', true);
/**
* similar as /mod/redir.php
* redirect to 'url' after dfrn auth
*
* why this when there is mod/redir.php already?
* This use api_user() and api_login()
*
* params
* c_url: url of remote contact to auth to
* url: string, url to redirect after auth
*/
function api_friendica_remoteauth(&$a) {
$url = ((x($_GET,'url')) ? $_GET['url'] : '');
$c_url = ((x($_GET,'c_url')) ? $_GET['c_url'] : '');
if ($url === '' || $c_url === '')
throw new BadRequestException("Wrong parameters.");
$c_url = normalise_link($c_url);
// traditional DFRN
$r = q("SELECT * FROM `contact` WHERE `id` = %d AND `nurl` = '%s' LIMIT 1",
dbesc($c_url),
intval(api_user())
);
if ((! count($r)) || ($r[0]['network'] !== NETWORK_DFRN))
throw new BadRequestException("Unknown contact");
$cid = $r[0]['id'];
$dfrn_id = $orig_id = (($r[0]['issued-id']) ? $r[0]['issued-id'] : $r[0]['dfrn-id']);
if($r[0]['duplex'] && $r[0]['issued-id']) {
$orig_id = $r[0]['issued-id'];
$dfrn_id = '1:' . $orig_id;
}
if($r[0]['duplex'] && $r[0]['dfrn-id']) {
$orig_id = $r[0]['dfrn-id'];
$dfrn_id = '0:' . $orig_id;
}
$sec = random_string();
q("INSERT INTO `profile_check` ( `uid`, `cid`, `dfrn_id`, `sec`, `expire`)
VALUES( %d, %s, '%s', '%s', %d )",
intval(api_user()),
intval($cid),
dbesc($dfrn_id),
dbesc($sec),
intval(time() + 45)
);
logger($r[0]['name'] . ' ' . $sec, LOGGER_DEBUG);
$dest = (($url) ? '&destination_url=' . $url : '');
goaway ($r[0]['poll'] . '?dfrn_id=' . $dfrn_id
. '&dfrn_version=' . DFRN_PROTOCOL_VERSION
. '&type=profile&sec=' . $sec . $dest . $quiet );
}
api_register_func('api/friendica/remoteauth', 'api_friendica_remoteauth', true);
function api_share_as_retweet(&$item) {
$body = trim($item["body"]);
// Skip if it isn't a pure repeated messages
// Does it start with a share?
if (strpos($body, "[share") > 0)
return(false);
// Does it end with a share?
if (strlen($body) > (strrpos($body, "[/share]") + 8))
return(false);
$attributes = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism","$1",$body);
// Skip if there is no shared message in there
if ($body == $attributes)
return(false);
$author = "";
preg_match("/author='(.*?)'/ism", $attributes, $matches);
if ($matches[1] != "")
$author = html_entity_decode($matches[1],ENT_QUOTES,'UTF-8');
preg_match('/author="(.*?)"/ism', $attributes, $matches);
if ($matches[1] != "")
$author = $matches[1];
$profile = "";
preg_match("/profile='(.*?)'/ism", $attributes, $matches);
if ($matches[1] != "")
$profile = $matches[1];
preg_match('/profile="(.*?)"/ism', $attributes, $matches);
if ($matches[1] != "")
$profile = $matches[1];
$avatar = "";
preg_match("/avatar='(.*?)'/ism", $attributes, $matches);
if ($matches[1] != "")
$avatar = $matches[1];
preg_match('/avatar="(.*?)"/ism', $attributes, $matches);
if ($matches[1] != "")
$avatar = $matches[1];
$link = "";
preg_match("/link='(.*?)'/ism", $attributes, $matches);
if ($matches[1] != "")
$link = $matches[1];
preg_match('/link="(.*?)"/ism', $attributes, $matches);
if ($matches[1] != "")
$link = $matches[1];
$shared_body = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism","$2",$body);
if (($shared_body == "") OR ($profile == "") OR ($author == "") OR ($avatar == ""))
return(false);
$item["body"] = $shared_body;
$item["author-name"] = $author;
$item["author-link"] = $profile;
$item["author-avatar"] = $avatar;
$item["plink"] = $link;
return(true);
}
function api_get_nick($profile) {
/* To-Do:
- remove trailing junk from profile url
- pump.io check has to check the website
*/
$nick = "";
$r = q("SELECT `nick` FROM `gcontact` WHERE `nurl` = '%s'",
dbesc(normalise_link($profile)));
if ($r)
$nick = $r[0]["nick"];
if (!$nick == "") {
$r = q("SELECT `nick` FROM `contact` WHERE `uid` = 0 AND `nurl` = '%s'",
dbesc(normalise_link($profile)));
if ($r)
$nick = $r[0]["nick"];
}
if (!$nick == "") {
$friendica = preg_replace("=https?://(.*)/profile/(.*)=ism", "$2", $profile);
if ($friendica != $profile)
$nick = $friendica;
}
if (!$nick == "") {
$diaspora = preg_replace("=https?://(.*)/u/(.*)=ism", "$2", $profile);
if ($diaspora != $profile)
$nick = $diaspora;
}
if (!$nick == "") {
$twitter = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $profile);
if ($twitter != $profile)
$nick = $twitter;
}
if (!$nick == "") {
$StatusnetHost = preg_replace("=https?://(.*)/user/(.*)=ism", "$1", $profile);
if ($StatusnetHost != $profile) {
$StatusnetUser = preg_replace("=https?://(.*)/user/(.*)=ism", "$2", $profile);
if ($StatusnetUser != $profile) {
$UserData = fetch_url("http://".$StatusnetHost."/api/users/show.json?user_id=".$StatusnetUser);
$user = json_decode($UserData);
if ($user)
$nick = $user->screen_name;
}
}
}
// To-Do: look at the page if its really a pumpio site
//if (!$nick == "") {
// $pumpio = preg_replace("=https?://(.*)/(.*)/=ism", "$2", $profile."/");
// if ($pumpio != $profile)
// $nick = $pumpio;
//
//}
if ($nick != "")
return($nick);
return(false);
}
function api_clean_plain_items($Text) {
$include_entities = strtolower(x($_REQUEST,'include_entities')?$_REQUEST['include_entities']:"false");
$Text = bb_CleanPictureLinks($Text);
$URLSearchString = "^\[\]";
$Text = preg_replace("/([!#@])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",'$1$3',$Text);
if ($include_entities == "true") {
$Text = preg_replace("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",'[url=$1]$1[/url]',$Text);
}
// Simplify "attachment" element
$Text = api_clean_attachments($Text);
return($Text);
}
/**
* @brief Removes most sharing information for API text export
*
* @param string $body The original body
*
* @return string Cleaned body
*/
function api_clean_attachments($body) {
$data = get_attachment_data($body);
if (!$data)
return $body;
$body = "";
if (isset($data["text"]))
$body = $data["text"];
if (($body == "") AND (isset($data["title"])))
$body = $data["title"];
if (isset($data["url"]))
$body .= "\n".$data["url"];
return $body;
}
function api_best_nickname(&$contacts) {
$best_contact = array();
if (count($contact) == 0)
return;
foreach ($contacts AS $contact)
if ($contact["network"] == "") {
$contact["network"] = "dfrn";
$best_contact = array($contact);
}
if (sizeof($best_contact) == 0)
foreach ($contacts AS $contact)
if ($contact["network"] == "dfrn")
$best_contact = array($contact);
if (sizeof($best_contact) == 0)
foreach ($contacts AS $contact)
if ($contact["network"] == "dspr")
$best_contact = array($contact);
if (sizeof($best_contact) == 0)
foreach ($contacts AS $contact)
if ($contact["network"] == "stat")
$best_contact = array($contact);
if (sizeof($best_contact) == 0)
foreach ($contacts AS $contact)
if ($contact["network"] == "pump")
$best_contact = array($contact);
if (sizeof($best_contact) == 0)
foreach ($contacts AS $contact)
if ($contact["network"] == "twit")
$best_contact = array($contact);
if (sizeof($best_contact) == 1)
$contacts = $best_contact;
else
$contacts = array($contacts[0]);
}
// return all or a specified group of the user with the containing contacts
function api_friendica_group_show(&$a, $type) {
if (api_user()===false) throw new ForbiddenException();
// params
$user_info = api_get_user($a);
$gid = (x($_REQUEST,'gid') ? $_REQUEST['gid'] : 0);
$uid = $user_info['uid'];
// get data of the specified group id or all groups if not specified
if ($gid != 0) {
$r = q("SELECT * FROM `group` WHERE `deleted` = 0 AND `uid` = %d AND `id` = %d",
intval($uid),
intval($gid));
// error message if specified gid is not in database
if (count($r) == 0)
throw new BadRequestException("gid not available");
}
else
$r = q("SELECT * FROM `group` WHERE `deleted` = 0 AND `uid` = %d",
intval($uid));
// loop through all groups and retrieve all members for adding data in the user array
foreach ($r as $rr) {
$members = group_get_members($rr['id']);
$users = array();
foreach ($members as $member) {
$user = api_get_user($a, $member['nurl']);
$users[] = $user;
}
$grps[] = array('name' => $rr['name'], 'gid' => $rr['id'], 'user' => $users);
}
return api_apply_template("group_show", $type, array('$groups' => $grps));
}
api_register_func('api/friendica/group_show', 'api_friendica_group_show', true);
// delete the specified group of the user
function api_friendica_group_delete(&$a, $type) {
if (api_user()===false) throw new ForbiddenException();
// params
$user_info = api_get_user($a);
$gid = (x($_REQUEST,'gid') ? $_REQUEST['gid'] : 0);
$name = (x($_REQUEST, 'name') ? $_REQUEST['name'] : "");
$uid = $user_info['uid'];
// error if no gid specified
if ($gid == 0 || $name == "")
throw new BadRequestException('gid or name not specified');
// get data of the specified group id
$r = q("SELECT * FROM `group` WHERE `uid` = %d AND `id` = %d",
intval($uid),
intval($gid));
// error message if specified gid is not in database
if (count($r) == 0)
throw new BadRequestException('gid not available');
// get data of the specified group id and group name
$rname = q("SELECT * FROM `group` WHERE `uid` = %d AND `id` = %d AND `name` = '%s'",
intval($uid),
intval($gid),
dbesc($name));
// error message if specified gid is not in database
if (count($rname) == 0)
throw new BadRequestException('wrong group name');
// delete group
$ret = group_rmv($uid, $name);
if ($ret) {
// return success
$success = array('success' => $ret, 'gid' => $gid, 'name' => $name, 'status' => 'deleted', 'wrong users' => array());
return api_apply_template("group_delete", $type, array('$result' => $success));
}
else
throw new BadRequestException('other API error');
}
api_register_func('api/friendica/group_delete', 'api_friendica_group_delete', true, API_METHOD_DELETE);
// create the specified group with the posted array of contacts
function api_friendica_group_create(&$a, $type) {
if (api_user()===false) throw new ForbiddenException();
// params
$user_info = api_get_user($a);
$name = (x($_REQUEST, 'name') ? $_REQUEST['name'] : "");
$uid = $user_info['uid'];
$json = json_decode($_POST['json'], true);
$users = $json['user'];
// error if no name specified
if ($name == "")
throw new BadRequestException('group name not specified');
// get data of the specified group name
$rname = q("SELECT * FROM `group` WHERE `uid` = %d AND `name` = '%s' AND `deleted` = 0",
intval($uid),
dbesc($name));
// error message if specified group name already exists
if (count($rname) != 0)
throw new BadRequestException('group name already exists');
// check if specified group name is a deleted group
$rname = q("SELECT * FROM `group` WHERE `uid` = %d AND `name` = '%s' AND `deleted` = 1",
intval($uid),
dbesc($name));
// error message if specified group name already exists
if (count($rname) != 0)
$reactivate_group = true;
// create group
$ret = group_add($uid, $name);
if ($ret)
$gid = group_byname($uid, $name);
else
throw new BadRequestException('other API error');
// add members
$erroraddinguser = false;
$errorusers = array();
foreach ($users as $user) {
$cid = $user['cid'];
// check if user really exists as contact
$contact = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d",
intval($cid),
intval($uid));
if (count($contact))
$result = group_add_member($uid, $name, $cid, $gid);
else {
$erroraddinguser = true;
$errorusers[] = $cid;
}
}
// return success message incl. missing users in array
$status = ($erroraddinguser ? "missing user" : ($reactivate_group ? "reactivated" : "ok"));
$success = array('success' => true, 'gid' => $gid, 'name' => $name, 'status' => $status, 'wrong users' => $errorusers);
return api_apply_template("group_create", $type, array('result' => $success));
}
api_register_func('api/friendica/group_create', 'api_friendica_group_create', true, API_METHOD_POST);
// update the specified group with the posted array of contacts
function api_friendica_group_update(&$a, $type) {
if (api_user()===false) throw new ForbiddenException();
// params
$user_info = api_get_user($a);
$uid = $user_info['uid'];
$gid = (x($_REQUEST, 'gid') ? $_REQUEST['gid'] : 0);
$name = (x($_REQUEST, 'name') ? $_REQUEST['name'] : "");
$json = json_decode($_POST['json'], true);
$users = $json['user'];
// error if no name specified
if ($name == "")
throw new BadRequestException('group name not specified');
// error if no gid specified
if ($gid == "")
throw new BadRequestException('gid not specified');
// remove members
$members = group_get_members($gid);
foreach ($members as $member) {
$cid = $member['id'];
foreach ($users as $user) {
$found = ($user['cid'] == $cid ? true : false);
}
if (!$found) {
$ret = group_rmv_member($uid, $name, $cid);
}
}
// add members
$erroraddinguser = false;
$errorusers = array();
foreach ($users as $user) {
$cid = $user['cid'];
// check if user really exists as contact
$contact = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d",
intval($cid),
intval($uid));
if (count($contact))
$result = group_add_member($uid, $name, $cid, $gid);
else {
$erroraddinguser = true;
$errorusers[] = $cid;
}
}
// return success message incl. missing users in array
$status = ($erroraddinguser ? "missing user" : "ok");
$success = array('success' => true, 'gid' => $gid, 'name' => $name, 'status' => $status, 'wrong users' => $errorusers);
return api_apply_template("group_update", $type, array('result' => $success));
}
api_register_func('api/friendica/group_update', 'api_friendica_group_update', true, API_METHOD_POST);
function api_friendica_activity(&$a, $type) {
if (api_user()===false) throw new ForbiddenException();
$verb = strtolower($a->argv[3]);
$verb = preg_replace("|\..*$|", "", $verb);
$id = (x($_REQUEST, 'id') ? $_REQUEST['id'] : 0);
$res = do_like($id, $verb);
if ($res) {
if ($type == 'xml')
$ok = "true";
else
$ok = "ok";
return api_apply_template('test', $type, array('ok' => $ok));
} else {
throw new BadRequestException('Error adding activity');
}
}
api_register_func('api/friendica/activity/like', 'api_friendica_activity', true, API_METHOD_POST);
api_register_func('api/friendica/activity/dislike', 'api_friendica_activity', true, API_METHOD_POST);
api_register_func('api/friendica/activity/attendyes', 'api_friendica_activity', true, API_METHOD_POST);
api_register_func('api/friendica/activity/attendno', 'api_friendica_activity', true, API_METHOD_POST);
api_register_func('api/friendica/activity/attendmaybe', 'api_friendica_activity', true, API_METHOD_POST);
api_register_func('api/friendica/activity/unlike', 'api_friendica_activity', true, API_METHOD_POST);
api_register_func('api/friendica/activity/undislike', 'api_friendica_activity', true, API_METHOD_POST);
api_register_func('api/friendica/activity/unattendyes', 'api_friendica_activity', true, API_METHOD_POST);
api_register_func('api/friendica/activity/unattendno', 'api_friendica_activity', true, API_METHOD_POST);
api_register_func('api/friendica/activity/unattendmaybe', 'api_friendica_activity', true, API_METHOD_POST);
/**
* @brief Returns notifications
*
* @param App $a
* @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
* @return string
*/
function api_friendica_notification(&$a, $type) {
if (api_user()===false) throw new ForbiddenException();
if ($a->argc!==3) throw new BadRequestException("Invalid argument count");
$nm = new NotificationsManager();
$notes = $nm->getAll(array(), "+seen -date", 50);
return api_apply_template("
", $type, array('$notes' => $notes));
}
/**
* @brief Set notification as seen and returns associated item (if possible)
*
* POST request with 'id' param as notification id
*
* @param App $a
* @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
* @return string
*/
function api_friendica_notification_seen(&$a, $type){
if (api_user()===false) throw new ForbiddenException();
if ($a->argc!==4) throw new BadRequestException("Invalid argument count");
$id = (x($_REQUEST, 'id') ? intval($_REQUEST['id']) : 0);
$nm = new NotificationsManager();
$note = $nm->getByID($id);
if (is_null($note)) throw new BadRequestException("Invalid argument");
$nm->setSeen($note);
if ($note['otype']=='item') {
// would be really better with an ItemsManager and $im->getByID() :-P
$r = q("SELECT * FROM `item` WHERE `id`=%d AND `uid`=%d",
intval($note['iid']),
intval(local_user())
);
if ($r!==false) {
// we found the item, return it to the user
$user_info = api_get_user($a);
$ret = api_format_items($r,$user_info);
$data = array('$statuses' => $ret);
return api_apply_template("timeline", $type, $data);
}
// the item can't be found, but we set the note as seen, so we count this as a success
}
return api_apply_template('', $type, array('status' => "success"));
}
api_register_func('api/friendica/notification/seen', 'api_friendica_notification_seen', true, API_METHOD_POST);
api_register_func('api/friendica/notification', 'api_friendica_notification', true, API_METHOD_GET);
/*
To.Do:
[pagename] => api/1.1/statuses/lookup.json
[id] => 605138389168451584
[include_cards] => true
[cards_platform] => Android-12
[include_entities] => true
[include_my_retweet] => 1
[include_rts] => 1
[include_reply_count] => true
[include_descendent_reply_count] => true
(?)
Not implemented by now:
statuses/retweets_of_me
friendships/create
friendships/destroy
friendships/exists
friendships/show
account/update_location
account/update_profile_background_image
account/update_profile_image
blocks/create
blocks/destroy
Not implemented in status.net:
statuses/retweeted_to_me
statuses/retweeted_by_me
direct_messages/destroy
account/end_session
account/update_delivery_device
notifications/follow
notifications/leave
blocks/exists
blocks/blocking
lists
*/