3 * Friendica implementation of statusnet/twitter API
5 * @file include/api.php
6 * @todo Automatically detect if incoming data is HTML or BBCode
10 use Friendica\Content\ContactSelector;
11 use Friendica\Content\Feature;
12 use Friendica\Content\Text\BBCode;
13 use Friendica\Content\Text\HTML;
14 use Friendica\Core\Hook;
15 use Friendica\Core\Logger;
16 use Friendica\Core\Protocol;
17 use Friendica\Core\Session;
18 use Friendica\Core\System;
19 use Friendica\Core\Worker;
20 use Friendica\Database\DBA;
22 use Friendica\Model\Contact;
23 use Friendica\Model\Group;
24 use Friendica\Model\Item;
25 use Friendica\Model\Mail;
26 use Friendica\Model\Photo;
27 use Friendica\Model\Profile;
28 use Friendica\Model\User;
29 use Friendica\Model\UserItem;
30 use Friendica\Network\FKOAuth1;
31 use Friendica\Network\HTTPException;
32 use Friendica\Network\HTTPException\BadRequestException;
33 use Friendica\Network\HTTPException\ExpectationFailedException;
34 use Friendica\Network\HTTPException\ForbiddenException;
35 use Friendica\Network\HTTPException\InternalServerErrorException;
36 use Friendica\Network\HTTPException\MethodNotAllowedException;
37 use Friendica\Network\HTTPException\NotFoundException;
38 use Friendica\Network\HTTPException\NotImplementedException;
39 use Friendica\Network\HTTPException\TooManyRequestsException;
40 use Friendica\Network\HTTPException\UnauthorizedException;
41 use Friendica\Object\Image;
42 use Friendica\Protocol\Activity;
43 use Friendica\Protocol\Diaspora;
44 use Friendica\Util\DateTimeFormat;
45 use Friendica\Util\Images;
46 use Friendica\Util\Network;
47 use Friendica\Util\Proxy as ProxyUtils;
48 use Friendica\Util\Strings;
49 use Friendica\Util\XML;
51 require_once __DIR__ . '/../mod/share.php';
52 require_once __DIR__ . '/../mod/item.php';
53 require_once __DIR__ . '/../mod/wall_upload.php';
55 define('API_METHOD_ANY', '*');
56 define('API_METHOD_GET', 'GET');
57 define('API_METHOD_POST', 'POST,PUT');
58 define('API_METHOD_DELETE', 'POST,DELETE');
60 define('API_LOG_PREFIX', 'API {action} - ');
68 * It is not sufficient to use local_user() to check whether someone is allowed to use the API,
69 * because this will open CSRF holes (just embed an image with src=friendicasite.com/api/statuses/update?status=CSRF
70 * into a page, and visitors will post something without noticing it).
74 if (!empty($_SESSION['allow_api'])) {
82 * Get source name from API client
84 * Clients can send 'source' parameter to be show in post metadata
85 * as "sent via <source>".
86 * Some clients doesn't send a source param, we support ones we know
90 * Client source name, default to "api" if unset/unknown
95 if (requestdata('source')) {
96 return requestdata('source');
99 // Support for known clients that doesn't send a source name
100 if (!empty($_SERVER['HTTP_USER_AGENT'])) {
101 if(strpos($_SERVER['HTTP_USER_AGENT'], "Twidere") !== false) {
105 Logger::info(API_LOG_PREFIX . 'Unrecognized user-agent', ['module' => 'api', 'action' => 'source', 'http_user_agent' => $_SERVER['HTTP_USER_AGENT']]);
107 Logger::info(API_LOG_PREFIX . 'Empty user-agent', ['module' => 'api', 'action' => 'source']);
114 * Format date for API
116 * @param string $str Source date, as UTC
117 * @return string Date in UTC formatted as "D M d H:i:s +0000 Y"
120 function api_date($str)
122 // Wed May 23 06:01:13 +0000 2007
123 return DateTimeFormat::utc($str, "D M d H:i:s +0000 Y");
127 * Register a function to be the endpoint for defined API path.
129 * @param string $path API URL path, relative to DI::baseUrl()
130 * @param string $func Function name to call on path request
131 * @param bool $auth API need logged user
132 * @param string $method HTTP method reqiured to call this endpoint.
133 * One of API_METHOD_ANY, API_METHOD_GET, API_METHOD_POST.
134 * Default to API_METHOD_ANY
136 function api_register_func($path, $func, $auth = false, $method = API_METHOD_ANY)
146 // Workaround for hotot
147 $path = str_replace("api/", "api/1.1/", $path);
157 * Log in user via OAuth1 or Simple HTTP Auth.
158 * Simple Auth allow username in form of <pre>user@server</pre>, ignoring server part
161 * @throws ForbiddenException
162 * @throws InternalServerErrorException
163 * @throws UnauthorizedException
164 * @hook 'authenticate'
166 * 'username' => username from login form
167 * 'password' => password from login form
168 * 'authenticated' => return status,
169 * 'user_record' => return authenticated user record
171 function api_login(App $a)
173 $oauth1 = new FKOAuth1();
176 $request = OAuthRequest::from_request();
177 list($consumer, $token) = $oauth1->verify_request($request);
178 if (!is_null($token)) {
179 $oauth1->loginUser($token->uid);
180 Session::set('allow_api', true);
183 echo __FILE__.__LINE__.__FUNCTION__ . "<pre>";
184 var_dump($consumer, $token);
186 } catch (Exception $e) {
187 Logger::warning(API_LOG_PREFIX . 'error', ['module' => 'api', 'action' => 'login', 'exception' => $e->getMessage()]);
190 // workaround for HTTP-auth in CGI mode
191 if (!empty($_SERVER['REDIRECT_REMOTE_USER'])) {
192 $userpass = base64_decode(substr($_SERVER["REDIRECT_REMOTE_USER"], 6));
193 if (strlen($userpass)) {
194 list($name, $password) = explode(':', $userpass);
195 $_SERVER['PHP_AUTH_USER'] = $name;
196 $_SERVER['PHP_AUTH_PW'] = $password;
200 if (empty($_SERVER['PHP_AUTH_USER'])) {
201 Logger::debug(API_LOG_PREFIX . 'failed', ['module' => 'api', 'action' => 'login', 'parameters' => $_SERVER]);
202 header('WWW-Authenticate: Basic realm="Friendica"');
203 throw new UnauthorizedException("This API requires login");
206 $user = $_SERVER['PHP_AUTH_USER'] ?? '';
207 $password = $_SERVER['PHP_AUTH_PW'] ?? '';
209 // allow "user@server" login (but ignore 'server' part)
210 $at = strstr($user, "@", true);
215 // next code from mod/auth.php. needs better solution
219 'username' => trim($user),
220 'password' => trim($password),
221 'authenticated' => 0,
222 'user_record' => null,
226 * An addon indicates successful login by setting 'authenticated' to non-zero value and returning a user record
227 * Addons should never set 'authenticated' except to indicate success - as hooks may be chained
228 * and later addons should not interfere with an earlier one that succeeded.
230 Hook::callAll('authenticate', $addon_auth);
232 if ($addon_auth['authenticated'] && count($addon_auth['user_record'])) {
233 $record = $addon_auth['user_record'];
235 $user_id = User::authenticate(trim($user), trim($password), true);
236 if ($user_id !== false) {
237 $record = DBA::selectFirst('user', [], ['uid' => $user_id]);
241 if (!DBA::isResult($record)) {
242 Logger::debug(API_LOG_PREFIX . 'failed', ['module' => 'api', 'action' => 'login', 'parameters' => $_SERVER]);
243 header('WWW-Authenticate: Basic realm="Friendica"');
244 //header('HTTP/1.0 401 Unauthorized');
245 //die('This api requires login');
246 throw new UnauthorizedException("This API requires login");
249 DI::auth()->setForUser($a, $record);
251 $_SESSION["allow_api"] = true;
253 Hook::callAll('logged_in', $a->user);
257 * Check HTTP method of called API
259 * API endpoints can define which HTTP method to accept when called.
260 * This function check the current HTTP method agains endpoint
263 * @param string $method Required methods, uppercase, separated by comma
266 function api_check_method($method)
268 if ($method == "*") {
271 return (stripos($method, $_SERVER['REQUEST_METHOD'] ?? 'GET') !== false);
275 * Main API entry point
277 * Authenticate user, call registered API function, set HTTP headers
280 * @param App\Arguments $args The app arguments (optional, will retrieved by the DI-Container in case of missing)
281 * @return string|array API call result
284 function api_call(App $a, App\Arguments $args = null)
286 global $API, $called_api;
293 if (strpos($args->getQueryString(), ".xml") > 0) {
296 if (strpos($args->getQueryString(), ".json") > 0) {
299 if (strpos($args->getQueryString(), ".rss") > 0) {
302 if (strpos($args->getQueryString(), ".atom") > 0) {
307 foreach ($API as $p => $info) {
308 if (strpos($args->getQueryString(), $p) === 0) {
309 if (!api_check_method($info['method'])) {
310 throw new MethodNotAllowedException();
313 $called_api = explode("/", $p);
314 //unset($_SERVER['PHP_AUTH_USER']);
316 /// @TODO should be "true ==[=] $info['auth']", if you miss only one = character, you assign a variable (only with ==). Let's make all this even.
317 if (!empty($info['auth']) && api_user() === false) {
321 Logger::info(API_LOG_PREFIX . 'username {username}', ['module' => 'api', 'action' => 'call', 'username' => $a->user['username']]);
322 Logger::debug(API_LOG_PREFIX . 'parameters', ['module' => 'api', 'action' => 'call', 'parameters' => $_REQUEST]);
324 $stamp = microtime(true);
325 $return = call_user_func($info['func'], $type);
326 $duration = floatval(microtime(true) - $stamp);
328 Logger::info(API_LOG_PREFIX . 'username {username}', ['module' => 'api', 'action' => 'call', 'username' => $a->user['username'], 'duration' => round($duration, 2)]);
330 DI::profiler()->saveLog(DI::logger(), API_LOG_PREFIX . 'performance');
332 if (false === $return) {
334 * api function returned false withour throw an
335 * exception. This should not happend, throw a 500
337 throw new InternalServerErrorException();
342 header("Content-Type: text/xml");
345 header("Content-Type: application/json");
346 if (!empty($return)) {
347 $json = json_encode(end($return));
348 if (!empty($_GET['callback'])) {
349 $json = $_GET['callback'] . "(" . $json . ")";
355 header("Content-Type: application/rss+xml");
356 $return = '<?xml version="1.0" encoding="UTF-8"?>' . "\n" . $return;
359 header("Content-Type: application/atom+xml");
360 $return = '<?xml version="1.0" encoding="UTF-8"?>' . "\n" . $return;
367 Logger::warning(API_LOG_PREFIX . 'not implemented', ['module' => 'api', 'action' => 'call', 'query' => DI::args()->getQueryString()]);
368 throw new NotImplementedException();
369 } catch (HTTPException $e) {
370 header("HTTP/1.1 {$e->getCode()} {$e->httpdesc}");
371 return api_error($type, $e, $args);
376 * Format API error string
378 * @param string $type Return type (xml, json, rss, as)
379 * @param object $e HTTPException Error object
380 * @param App\Arguments $args The App arguments
381 * @return string|array error message formatted as $type
383 function api_error($type, $e, App\Arguments $args)
385 $error = ($e->getMessage() !== "" ? $e->getMessage() : $e->httpdesc);
386 /// @TODO: https://dev.twitter.com/overview/api/response-codes
388 $error = ["error" => $error,
389 "code" => $e->getCode() . " " . $e->httpdesc,
390 "request" => $args->getQueryString()];
392 $return = api_format_data('status', $type, ['status' => $error]);
396 header("Content-Type: text/xml");
399 header("Content-Type: application/json");
400 $return = json_encode($return);
403 header("Content-Type: application/rss+xml");
406 header("Content-Type: application/atom+xml");
414 * Set values for RSS template
417 * @param array $arr Array to be passed to template
418 * @param array $user_info User info
420 * @throws BadRequestException
421 * @throws ImagickException
422 * @throws InternalServerErrorException
423 * @throws UnauthorizedException
424 * @todo find proper type-hints
426 function api_rss_extra(App $a, $arr, $user_info)
428 if (is_null($user_info)) {
429 $user_info = api_get_user($a);
432 $arr['$user'] = $user_info;
434 'alternate' => $user_info['url'],
435 'self' => DI::baseUrl() . "/" . DI::args()->getQueryString(),
436 'base' => DI::baseUrl(),
437 'updated' => api_date(null),
438 'atom_updated' => DateTimeFormat::utcNow(DateTimeFormat::ATOM),
439 'language' => $user_info['lang'],
440 'logo' => DI::baseUrl() . "/images/friendica-32.png",
448 * Unique contact to contact url.
450 * @param int $id Contact id
451 * @return bool|string
452 * Contact url or False if contact id is unknown
455 function api_unique_id_to_nurl($id)
457 $r = DBA::selectFirst('contact', ['nurl'], ['id' => $id]);
459 if (DBA::isResult($r)) {
467 * Get user info array.
470 * @param int|string $contact_id Contact ID or URL
472 * @throws BadRequestException
473 * @throws ImagickException
474 * @throws InternalServerErrorException
475 * @throws UnauthorizedException
477 function api_get_user(App $a, $contact_id = null)
485 Logger::info(API_LOG_PREFIX . 'Fetching data for user {user}', ['module' => 'api', 'action' => 'get_user', 'user' => $contact_id]);
487 // Searching for contact URL
488 if (!is_null($contact_id) && (intval($contact_id) == 0)) {
489 $user = DBA::escape(Strings::normaliseLink($contact_id));
491 $extra_query = "AND `contact`.`nurl` = '%s' ";
492 if (api_user() !== false) {
493 $extra_query .= "AND `contact`.`uid`=" . intval(api_user());
497 // Searching for contact id with uid = 0
498 if (!is_null($contact_id) && (intval($contact_id) != 0)) {
499 $user = DBA::escape(api_unique_id_to_nurl(intval($contact_id)));
502 throw new BadRequestException("User ID ".$contact_id." not found.");
506 $extra_query = "AND `contact`.`nurl` = '%s' ";
507 if (api_user() !== false) {
508 $extra_query .= "AND `contact`.`uid`=" . intval(api_user());
512 if (is_null($user) && !empty($_GET['user_id'])) {
513 $user = DBA::escape(api_unique_id_to_nurl($_GET['user_id']));
516 throw new BadRequestException("User ID ".$_GET['user_id']." not found.");
520 $extra_query = "AND `contact`.`nurl` = '%s' ";
521 if (api_user() !== false) {
522 $extra_query .= "AND `contact`.`uid`=" . intval(api_user());
525 if (is_null($user) && !empty($_GET['screen_name'])) {
526 $user = DBA::escape($_GET['screen_name']);
527 $extra_query = "AND `contact`.`nick` = '%s' ";
528 if (api_user() !== false) {
529 $extra_query .= "AND `contact`.`uid`=".intval(api_user());
533 if (is_null($user) && !empty($_GET['profileurl'])) {
534 $user = DBA::escape(Strings::normaliseLink($_GET['profileurl']));
535 $extra_query = "AND `contact`.`nurl` = '%s' ";
536 if (api_user() !== false) {
537 $extra_query .= "AND `contact`.`uid`=".intval(api_user());
541 // $called_api is the API path exploded on / and is expected to have at least 2 elements
542 if (is_null($user) && ($a->argc > (count($called_api) - 1)) && (count($called_api) > 0)) {
543 $argid = count($called_api);
544 if (!empty($a->argv[$argid])) {
545 $data = explode(".", $a->argv[$argid]);
546 if (count($data) > 1) {
547 list($user, $null) = $data;
550 if (is_numeric($user)) {
551 $user = DBA::escape(api_unique_id_to_nurl(intval($user)));
555 $extra_query = "AND `contact`.`nurl` = '%s' ";
556 if (api_user() !== false) {
557 $extra_query .= "AND `contact`.`uid`=" . intval(api_user());
561 $user = DBA::escape($user);
562 $extra_query = "AND `contact`.`nick` = '%s' ";
563 if (api_user() !== false) {
564 $extra_query .= "AND `contact`.`uid`=" . intval(api_user());
569 Logger::info(API_LOG_PREFIX . 'getting user {user}', ['module' => 'api', 'action' => 'get_user', 'user' => $user]);
572 if (api_user() === false) {
576 $user = $_SESSION['uid'];
577 $extra_query = "AND `contact`.`uid` = %d AND `contact`.`self` ";
581 Logger::info(API_LOG_PREFIX . 'found user {user}', ['module' => 'api', 'action' => 'get_user', 'user' => $user, 'extra_query' => $extra_query]);
585 "SELECT *, `contact`.`id` AS `cid` FROM `contact`
591 // Selecting the id by priority, friendica first
592 if (is_array($uinfo)) {
593 api_best_nickname($uinfo);
596 // if the contact wasn't found, fetch it from the contacts with uid = 0
597 if (!DBA::isResult($uinfo)) {
599 throw new BadRequestException("User not found.");
602 $contact = DBA::selectFirst('contact', [], ['uid' => 0, 'nurl' => Strings::normaliseLink($url)]);
604 if (DBA::isResult($contact)) {
606 'id' => $contact["id"],
607 'id_str' => (string) $contact["id"],
608 'name' => $contact["name"],
609 'screen_name' => (($contact['nick']) ? $contact['nick'] : $contact['name']),
610 'location' => ($contact["location"] != "") ? $contact["location"] : ContactSelector::networkToName($contact['network'], $contact['url'], $contact['protocol']),
611 'description' => BBCode::toPlaintext($contact["about"]),
612 'profile_image_url' => $contact["micro"],
613 'profile_image_url_https' => $contact["micro"],
614 'profile_image_url_profile_size' => $contact["thumb"],
615 'profile_image_url_large' => $contact["photo"],
616 'url' => $contact["url"],
617 'protected' => false,
618 'followers_count' => 0,
619 'friends_count' => 0,
621 'created_at' => api_date($contact["created"]),
622 'favourites_count' => 0,
624 'time_zone' => 'UTC',
625 'geo_enabled' => false,
627 'statuses_count' => 0,
629 'contributors_enabled' => false,
630 'is_translator' => false,
631 'is_translation_enabled' => false,
632 'following' => false,
633 'follow_request_sent' => false,
634 'statusnet_blocking' => false,
635 'notifications' => false,
636 'statusnet_profile_url' => $contact["url"],
638 'cid' => Contact::getIdForURL($contact["url"], api_user(), true),
639 'pid' => Contact::getIdForURL($contact["url"], 0, true),
641 'network' => $contact["network"],
646 throw new BadRequestException("User ".$url." not found.");
650 if ($uinfo[0]['self']) {
651 if ($uinfo[0]['network'] == "") {
652 $uinfo[0]['network'] = Protocol::DFRN;
655 $usr = DBA::selectFirst('user', ['default-location'], ['uid' => api_user()]);
656 $profile = DBA::selectFirst('profile', ['about'], ['uid' => api_user(), 'is-default' => true]);
663 $pcontact_id = Contact::getIdForURL($uinfo[0]['url'], 0, true);
665 if (!empty($profile['about'])) {
666 $description = $profile['about'];
668 $description = $uinfo[0]["about"];
671 if (!empty($usr['default-location'])) {
672 $location = $usr['default-location'];
673 } elseif (!empty($uinfo[0]["location"])) {
674 $location = $uinfo[0]["location"];
676 $location = ContactSelector::networkToName($uinfo[0]['network'], $uinfo[0]['url'], $uinfo[0]['protocol']);
680 'id' => intval($pcontact_id),
681 'id_str' => (string) intval($pcontact_id),
682 'name' => (($uinfo[0]['name']) ? $uinfo[0]['name'] : $uinfo[0]['nick']),
683 'screen_name' => (($uinfo[0]['nick']) ? $uinfo[0]['nick'] : $uinfo[0]['name']),
684 'location' => $location,
685 'description' => BBCode::toPlaintext($description),
686 'profile_image_url' => $uinfo[0]['micro'],
687 'profile_image_url_https' => $uinfo[0]['micro'],
688 'profile_image_url_profile_size' => $uinfo[0]["thumb"],
689 'profile_image_url_large' => $uinfo[0]["photo"],
690 'url' => $uinfo[0]['url'],
691 'protected' => false,
692 'followers_count' => intval($countfollowers),
693 'friends_count' => intval($countfriends),
695 'created_at' => api_date($uinfo[0]['created']),
696 'favourites_count' => intval($starred),
698 'time_zone' => 'UTC',
699 'geo_enabled' => false,
701 'statuses_count' => intval($countitems),
703 'contributors_enabled' => false,
704 'is_translator' => false,
705 'is_translation_enabled' => false,
706 'following' => (($uinfo[0]['rel'] == Contact::FOLLOWER) || ($uinfo[0]['rel'] == Contact::FRIEND)),
707 'follow_request_sent' => false,
708 'statusnet_blocking' => false,
709 'notifications' => false,
711 //'statusnet_profile_url' => DI::baseUrl()."/contact/".$uinfo[0]['cid'],
712 'statusnet_profile_url' => $uinfo[0]['url'],
713 'uid' => intval($uinfo[0]['uid']),
714 'cid' => intval($uinfo[0]['cid']),
715 'pid' => Contact::getIdForURL($uinfo[0]["url"], 0, true),
716 'self' => $uinfo[0]['self'],
717 'network' => $uinfo[0]['network'],
720 // If this is a local user and it uses Frio, we can get its color preferences.
722 $theme_info = DBA::selectFirst('user', ['theme'], ['uid' => $ret['uid']]);
723 if ($theme_info['theme'] === 'frio') {
724 $schema = DI::pConfig()->get($ret['uid'], 'frio', 'schema');
726 if ($schema && ($schema != '---')) {
727 if (file_exists('view/theme/frio/schema/'.$schema.'.php')) {
728 $schemefile = 'view/theme/frio/schema/'.$schema.'.php';
729 require_once $schemefile;
732 $nav_bg = DI::pConfig()->get($ret['uid'], 'frio', 'nav_bg');
733 $link_color = DI::pConfig()->get($ret['uid'], 'frio', 'link_color');
734 $bgcolor = DI::pConfig()->get($ret['uid'], 'frio', 'background_color');
736 if (empty($nav_bg)) {
739 if (empty($link_color)) {
740 $link_color = "#6fdbe8";
742 if (empty($bgcolor)) {
743 $bgcolor = "#ededed";
746 $ret['profile_sidebar_fill_color'] = str_replace('#', '', $nav_bg);
747 $ret['profile_link_color'] = str_replace('#', '', $link_color);
748 $ret['profile_background_color'] = str_replace('#', '', $bgcolor);
756 * return api-formatted array for item's author and owner
759 * @param array $item item from db
760 * @return array(array:author, array:owner)
761 * @throws BadRequestException
762 * @throws ImagickException
763 * @throws InternalServerErrorException
764 * @throws UnauthorizedException
766 function api_item_get_user(App $a, $item)
768 $status_user = api_get_user($a, $item['author-id'] ?? null);
770 $author_user = $status_user;
772 $status_user["protected"] = $item['private'] ?? 0;
774 if (($item['thr-parent'] ?? '') == ($item['uri'] ?? '')) {
775 $owner_user = api_get_user($a, $item['owner-id'] ?? null);
777 $owner_user = $author_user;
780 return ([$status_user, $author_user, $owner_user]);
784 * walks recursively through an array with the possibility to change value and key
786 * @param array $array The array to walk through
787 * @param callable $callback The callback function
789 * @return array the transformed array
791 function api_walk_recursive(array &$array, callable $callback)
795 foreach ($array as $k => $v) {
797 if ($callback($v, $k)) {
798 $new_array[$k] = api_walk_recursive($v, $callback);
801 if ($callback($v, $k)) {
812 * Callback function to transform the array in an array that can be transformed in a XML file
814 * @param mixed $item Array item value
815 * @param string $key Array key
817 * @return boolean Should the array item be deleted?
819 function api_reformat_xml(&$item, &$key)
821 if (is_bool($item)) {
822 $item = ($item ? "true" : "false");
825 if (substr($key, 0, 10) == "statusnet_") {
826 $key = "statusnet:".substr($key, 10);
827 } elseif (substr($key, 0, 10) == "friendica_") {
828 $key = "friendica:".substr($key, 10);
830 /// @TODO old-lost code?
832 // $key = "default:".$key;
838 * Creates the XML from a JSON style array
840 * @param array $data JSON style array
841 * @param string $root_element Name of the root element
843 * @return string The XML data
845 function api_create_xml(array $data, $root_element)
847 $childname = key($data);
848 $data2 = array_pop($data);
850 $namespaces = ["" => "http://api.twitter.com",
851 "statusnet" => "http://status.net/schema/api/1/",
852 "friendica" => "http://friendi.ca/schema/api/1/",
853 "georss" => "http://www.georss.org/georss"];
855 /// @todo Auto detection of needed namespaces
856 if (in_array($root_element, ["ok", "hash", "config", "version", "ids", "notes", "photos"])) {
860 if (is_array($data2)) {
862 api_walk_recursive($data2, "api_reformat_xml");
868 foreach ($data2 as $item) {
869 $data4[$i++ . ":" . $childname] = $item;
876 $data3 = [$root_element => $data2];
878 $ret = XML::fromArray($data3, $xml, false, $namespaces);
883 * Formats the data according to the data type
885 * @param string $root_element Name of the root element
886 * @param string $type Return type (atom, rss, xml, json)
887 * @param array $data JSON style array
889 * @return array|string (string|array) XML data or JSON data
891 function api_format_data($root_element, $type, $data)
897 $ret = api_create_xml($data, $root_element);
912 * Returns an HTTP 200 OK response code and a representation of the requesting user if authentication was successful;
913 * returns a 401 status code and an error message if not.
915 * @see https://developer.twitter.com/en/docs/accounts-and-users/manage-account-settings/api-reference/get-account-verify_credentials
917 * @param string $type Return type (atom, rss, xml, json)
918 * @return array|string
919 * @throws BadRequestException
920 * @throws ForbiddenException
921 * @throws ImagickException
922 * @throws InternalServerErrorException
923 * @throws UnauthorizedException
925 function api_account_verify_credentials($type)
929 if (api_user() === false) {
930 throw new ForbiddenException();
933 unset($_REQUEST["user_id"]);
934 unset($_GET["user_id"]);
936 unset($_REQUEST["screen_name"]);
937 unset($_GET["screen_name"]);
939 $skip_status = $_REQUEST['skip_status'] ?? false;
941 $user_info = api_get_user($a);
943 // "verified" isn't used here in the standard
944 unset($user_info["verified"]);
946 // - Adding last status
948 $item = api_get_last_status($user_info['pid'], $user_info['uid']);
950 $user_info['status'] = api_format_item($item, $type);
954 // "uid" and "self" are only needed for some internal stuff, so remove it from here
955 unset($user_info["uid"]);
956 unset($user_info["self"]);
958 return api_format_data("user", $type, ['user' => $user_info]);
961 /// @TODO move to top of file or somewhere better
962 api_register_func('api/account/verify_credentials', 'api_account_verify_credentials', true);
965 * Get data from $_POST or $_GET
970 function requestdata($k)
972 if (!empty($_POST[$k])) {
975 if (!empty($_GET[$k])) {
982 * Deprecated function to upload media.
984 * @param string $type Return type (atom, rss, xml, json)
986 * @return array|string
987 * @throws BadRequestException
988 * @throws ForbiddenException
989 * @throws ImagickException
990 * @throws InternalServerErrorException
991 * @throws UnauthorizedException
993 function api_statuses_mediap($type)
997 if (api_user() === false) {
998 Logger::log('api_statuses_update: no user');
999 throw new ForbiddenException();
1001 $user_info = api_get_user($a);
1003 $_REQUEST['profile_uid'] = api_user();
1004 $_REQUEST['api_source'] = true;
1005 $txt = requestdata('status');
1006 /// @TODO old-lost code?
1007 //$txt = urldecode(requestdata('status'));
1009 if ((strpos($txt, '<') !== false) || (strpos($txt, '>') !== false)) {
1010 $txt = HTML::toBBCodeVideo($txt);
1011 $config = HTMLPurifier_Config::createDefault();
1012 $config->set('Cache.DefinitionImpl', null);
1013 $purifier = new HTMLPurifier($config);
1014 $txt = $purifier->purify($txt);
1016 $txt = HTML::toBBCode($txt);
1018 $a->argv[1] = $user_info['screen_name']; //should be set to username?
1020 $picture = wall_upload_post($a, false);
1022 // now that we have the img url in bbcode we can add it to the status and insert the wall item.
1023 $_REQUEST['body'] = $txt . "\n\n" . '[url=' . $picture["albumpage"] . '][img]' . $picture["preview"] . "[/img][/url]";
1024 $item_id = item_post($a);
1026 // output the post that we just posted.
1027 return api_status_show($type, $item_id);
1030 /// @TODO move this to top of file or somewhere better!
1031 api_register_func('api/statuses/mediap', 'api_statuses_mediap', true, API_METHOD_POST);
1034 * Updates the user’s current status.
1036 * @param string $type Return type (atom, rss, xml, json)
1038 * @return array|string
1039 * @throws BadRequestException
1040 * @throws ForbiddenException
1041 * @throws ImagickException
1042 * @throws InternalServerErrorException
1043 * @throws TooManyRequestsException
1044 * @throws UnauthorizedException
1045 * @see https://developer.twitter.com/en/docs/tweets/post-and-engage/api-reference/post-statuses-update
1047 function api_statuses_update($type)
1051 if (api_user() === false) {
1052 Logger::log('api_statuses_update: no user');
1053 throw new ForbiddenException();
1058 // convert $_POST array items to the form we use for web posts.
1059 if (requestdata('htmlstatus')) {
1060 $txt = requestdata('htmlstatus');
1061 if ((strpos($txt, '<') !== false) || (strpos($txt, '>') !== false)) {
1062 $txt = HTML::toBBCodeVideo($txt);
1064 $config = HTMLPurifier_Config::createDefault();
1065 $config->set('Cache.DefinitionImpl', null);
1067 $purifier = new HTMLPurifier($config);
1068 $txt = $purifier->purify($txt);
1070 $_REQUEST['body'] = HTML::toBBCode($txt);
1073 $_REQUEST['body'] = requestdata('status');
1076 $_REQUEST['title'] = requestdata('title');
1078 $parent = requestdata('in_reply_to_status_id');
1080 // Twidere sends "-1" if it is no reply ...
1081 if ($parent == -1) {
1085 if (ctype_digit($parent)) {
1086 $_REQUEST['parent'] = $parent;
1088 $_REQUEST['parent_uri'] = $parent;
1091 if (requestdata('lat') && requestdata('long')) {
1092 $_REQUEST['coord'] = sprintf("%s %s", requestdata('lat'), requestdata('long'));
1094 $_REQUEST['profile_uid'] = api_user();
1097 // Check for throttling (maximum posts per day, week and month)
1098 $throttle_day = DI::config()->get('system', 'throttle_limit_day');
1099 if ($throttle_day > 0) {
1100 $datefrom = date(DateTimeFormat::MYSQL, time() - 24*60*60);
1102 $condition = ["`uid` = ? AND `wall` AND `received` > ?", api_user(), $datefrom];
1103 $posts_day = DBA::count('thread', $condition);
1105 if ($posts_day > $throttle_day) {
1106 Logger::log('Daily posting limit reached for user '.api_user(), Logger::DEBUG);
1107 // die(api_error($type, DI::l10n()->t("Daily posting limit of %d posts reached. The post was rejected.", $throttle_day));
1108 throw new TooManyRequestsException(DI::l10n()->tt("Daily posting limit of %d post reached. The post was rejected.", "Daily posting limit of %d posts reached. The post was rejected.", $throttle_day));
1112 $throttle_week = DI::config()->get('system', 'throttle_limit_week');
1113 if ($throttle_week > 0) {
1114 $datefrom = date(DateTimeFormat::MYSQL, time() - 24*60*60*7);
1116 $condition = ["`uid` = ? AND `wall` AND `received` > ?", api_user(), $datefrom];
1117 $posts_week = DBA::count('thread', $condition);
1119 if ($posts_week > $throttle_week) {
1120 Logger::log('Weekly posting limit reached for user '.api_user(), Logger::DEBUG);
1121 // die(api_error($type, DI::l10n()->t("Weekly posting limit of %d posts reached. The post was rejected.", $throttle_week)));
1122 throw new TooManyRequestsException(DI::l10n()->tt("Weekly posting limit of %d post reached. The post was rejected.", "Weekly posting limit of %d posts reached. The post was rejected.", $throttle_week));
1126 $throttle_month = DI::config()->get('system', 'throttle_limit_month');
1127 if ($throttle_month > 0) {
1128 $datefrom = date(DateTimeFormat::MYSQL, time() - 24*60*60*30);
1130 $condition = ["`uid` = ? AND `wall` AND `received` > ?", api_user(), $datefrom];
1131 $posts_month = DBA::count('thread', $condition);
1133 if ($posts_month > $throttle_month) {
1134 Logger::log('Monthly posting limit reached for user '.api_user(), Logger::DEBUG);
1135 // die(api_error($type, DI::l10n()->t("Monthly posting limit of %d posts reached. The post was rejected.", $throttle_month));
1136 throw new TooManyRequestsException(DI::l10n()->t("Monthly posting limit of %d post reached. The post was rejected.", "Monthly posting limit of %d posts reached. The post was rejected.", $throttle_month));
1141 if (!empty($_FILES['media'])) {
1142 // upload the image if we have one
1143 $picture = wall_upload_post($a, false);
1144 if (is_array($picture)) {
1145 $_REQUEST['body'] .= "\n\n" . '[url=' . $picture["albumpage"] . '][img]' . $picture["preview"] . "[/img][/url]";
1149 if (requestdata('media_ids')) {
1150 $ids = explode(',', requestdata('media_ids'));
1151 foreach ($ids as $id) {
1153 "SELECT `resource-id`, `scale`, `nickname`, `type`, `desc` FROM `photo` INNER JOIN `user` ON `user`.`uid` = `photo`.`uid` WHERE `resource-id` IN (SELECT `resource-id` FROM `photo` WHERE `id` = %d) AND `scale` > 0 AND `photo`.`uid` = %d ORDER BY `photo`.`width` DESC LIMIT 1",
1157 if (DBA::isResult($r)) {
1158 $phototypes = Images::supportedTypes();
1159 $ext = $phototypes[$r[0]['type']];
1160 $description = $r[0]['desc'] ?? '';
1161 $_REQUEST['body'] .= "\n\n" . '[url=' . DI::baseUrl() . '/photos/' . $r[0]['nickname'] . '/image/' . $r[0]['resource-id'] . ']';
1162 $_REQUEST['body'] .= '[img=' . DI::baseUrl() . '/photo/' . $r[0]['resource-id'] . '-' . $r[0]['scale'] . '.' . $ext . ']' . $description . '[/img][/url]';
1167 // set this so that the item_post() function is quiet and doesn't redirect or emit json
1169 $_REQUEST['api_source'] = true;
1171 if (empty($_REQUEST['source'])) {
1172 $_REQUEST["source"] = api_source();
1175 // call out normal post function
1176 $item_id = item_post($a);
1178 // output the post that we just posted.
1179 return api_status_show($type, $item_id);
1182 /// @TODO move to top of file or somewhere better
1183 api_register_func('api/statuses/update', 'api_statuses_update', true, API_METHOD_POST);
1184 api_register_func('api/statuses/update_with_media', 'api_statuses_update', true, API_METHOD_POST);
1187 * Uploads an image to Friendica.
1190 * @throws BadRequestException
1191 * @throws ForbiddenException
1192 * @throws ImagickException
1193 * @throws InternalServerErrorException
1194 * @throws UnauthorizedException
1195 * @see https://developer.twitter.com/en/docs/media/upload-media/api-reference/post-media-upload
1197 function api_media_upload()
1201 if (api_user() === false) {
1202 Logger::log('no user');
1203 throw new ForbiddenException();
1208 if (empty($_FILES['media'])) {
1210 throw new BadRequestException("No media.");
1213 $media = wall_upload_post($a, false);
1216 throw new InternalServerErrorException();
1220 $returndata["media_id"] = $media["id"];
1221 $returndata["media_id_string"] = (string)$media["id"];
1222 $returndata["size"] = $media["size"];
1223 $returndata["image"] = ["w" => $media["width"],
1224 "h" => $media["height"],
1225 "image_type" => $media["type"],
1226 "friendica_preview_url" => $media["preview"]];
1228 Logger::log("Media uploaded: " . print_r($returndata, true), Logger::DEBUG);
1230 return ["media" => $returndata];
1233 /// @TODO move to top of file or somewhere better
1234 api_register_func('api/media/upload', 'api_media_upload', true, API_METHOD_POST);
1237 * Updates media meta data (picture descriptions)
1239 * @param string $type Return type (atom, rss, xml, json)
1241 * @return array|string
1242 * @throws BadRequestException
1243 * @throws ForbiddenException
1244 * @throws ImagickException
1245 * @throws InternalServerErrorException
1246 * @throws TooManyRequestsException
1247 * @throws UnauthorizedException
1248 * @see https://developer.twitter.com/en/docs/tweets/post-and-engage/api-reference/post-statuses-update
1250 * @todo Compare the corresponding Twitter function for correct return values
1252 function api_media_metadata_create($type)
1256 if (api_user() === false) {
1257 Logger::info('no user');
1258 throw new ForbiddenException();
1263 $postdata = Network::postdata();
1265 if (empty($postdata)) {
1266 throw new BadRequestException("No post data");
1269 $data = json_decode($postdata, true);
1271 throw new BadRequestException("Invalid post data");
1274 if (empty($data['media_id']) || empty($data['alt_text'])) {
1275 throw new BadRequestException("Missing post data values");
1278 if (empty($data['alt_text']['text'])) {
1279 throw new BadRequestException("No alt text.");
1282 Logger::info('Updating metadata', ['media_id' => $data['media_id']]);
1284 $condition = ['id' => $data['media_id'], 'uid' => api_user()];
1285 $photo = DBA::selectFirst('photo', ['resource-id'], $condition);
1286 if (!DBA::isResult($photo)) {
1287 throw new BadRequestException("Metadata not found.");
1290 DBA::update('photo', ['desc' => $data['alt_text']['text']], ['resource-id' => $photo['resource-id']]);
1293 api_register_func('api/media/metadata/create', 'api_media_metadata_create', true, API_METHOD_POST);
1296 * @param string $type Return format (atom, rss, xml, json)
1297 * @param int $item_id
1301 function api_status_show($type, $item_id)
1303 Logger::info(API_LOG_PREFIX . 'Start', ['action' => 'status_show', 'type' => $type, 'item_id' => $item_id]);
1307 $item = api_get_item(['id' => $item_id]);
1308 if (!empty($item)) {
1309 $status_info = api_format_item($item, $type);
1312 Logger::info(API_LOG_PREFIX . 'End', ['action' => 'get_status', 'status_info' => $status_info]);
1314 return api_format_data('statuses', $type, ['status' => $status_info]);
1318 * Retrieves the last public status of the provided user info
1320 * @param int $ownerId Public contact Id
1321 * @param int $uid User Id
1325 function api_get_last_status($ownerId, $uid)
1328 'author-id'=> $ownerId,
1330 'gravity' => [GRAVITY_PARENT, GRAVITY_COMMENT],
1334 $item = api_get_item($condition);
1340 * Retrieves a single item record based on the provided condition and converts it for API use.
1342 * @param array $condition Item table condition array
1346 function api_get_item(array $condition)
1348 $item = Item::selectFirst(Item::DISPLAY_FIELDLIST, $condition, ['order' => ['id' => true]]);
1354 * Returns extended information of a given user, specified by ID or screen name as per the required id parameter.
1355 * The author's most recent status will be returned inline.
1357 * @param string $type Return type (atom, rss, xml, json)
1358 * @return array|string
1359 * @throws BadRequestException
1360 * @throws ImagickException
1361 * @throws InternalServerErrorException
1362 * @throws UnauthorizedException
1363 * @see https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-users-show
1365 function api_users_show($type)
1367 $a = Friendica\DI::app();
1369 $user_info = api_get_user($a);
1371 $item = api_get_last_status($user_info['pid'], $user_info['uid']);
1372 if (!empty($item)) {
1373 $user_info['status'] = api_format_item($item, $type);
1376 // "uid" and "self" are only needed for some internal stuff, so remove it from here
1377 unset($user_info['uid']);
1378 unset($user_info['self']);
1380 return api_format_data('user', $type, ['user' => $user_info]);
1383 /// @TODO move to top of file or somewhere better
1384 api_register_func('api/users/show', 'api_users_show');
1385 api_register_func('api/externalprofile/show', 'api_users_show');
1388 * Search a public user account.
1390 * @param string $type Return type (atom, rss, xml, json)
1392 * @return array|string
1393 * @throws BadRequestException
1394 * @throws ImagickException
1395 * @throws InternalServerErrorException
1396 * @throws UnauthorizedException
1397 * @see https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-users-search
1399 function api_users_search($type)
1405 if (!empty($_GET['q'])) {
1406 $contacts = Contact::selectToArray(
1409 '`uid` = 0 AND (`name` = ? OR `nick` = ? OR `url` = ? OR `addr` = ?)',
1417 if (DBA::isResult($contacts)) {
1419 foreach ($contacts as $contact) {
1420 $user_info = api_get_user($a, $contact['id']);
1422 if ($type == 'xml') {
1423 $userlist[$k++ . ':user'] = $user_info;
1425 $userlist[] = $user_info;
1428 $userlist = ['users' => $userlist];
1430 throw new NotFoundException('User ' . $_GET['q'] . ' not found.');
1433 throw new BadRequestException('No search term specified.');
1436 return api_format_data('users', $type, $userlist);
1439 /// @TODO move to top of file or somewhere better
1440 api_register_func('api/users/search', 'api_users_search');
1443 * Return user objects
1445 * @see https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-users-lookup
1447 * @param string $type Return format: json or xml
1449 * @return array|string
1450 * @throws BadRequestException
1451 * @throws ImagickException
1452 * @throws InternalServerErrorException
1453 * @throws NotFoundException if the results are empty.
1454 * @throws UnauthorizedException
1456 function api_users_lookup($type)
1460 if (!empty($_REQUEST['user_id'])) {
1461 foreach (explode(',', $_REQUEST['user_id']) as $id) {
1463 $users[] = api_get_user(DI::app(), $id);
1468 if (empty($users)) {
1469 throw new NotFoundException;
1472 return api_format_data("users", $type, ['users' => $users]);
1475 /// @TODO move to top of file or somewhere better
1476 api_register_func('api/users/lookup', 'api_users_lookup', true);
1479 * Returns statuses that match a specified query.
1481 * @see https://developer.twitter.com/en/docs/tweets/search/api-reference/get-search-tweets
1483 * @param string $type Return format: json, xml, atom, rss
1485 * @return array|string
1486 * @throws BadRequestException if the "q" parameter is missing.
1487 * @throws ForbiddenException
1488 * @throws ImagickException
1489 * @throws InternalServerErrorException
1490 * @throws UnauthorizedException
1492 function api_search($type)
1495 $user_info = api_get_user($a);
1497 if (api_user() === false || $user_info === false) {
1498 throw new ForbiddenException();
1501 if (empty($_REQUEST['q'])) {
1502 throw new BadRequestException('q parameter is required.');
1505 $searchTerm = trim(rawurldecode($_REQUEST['q']));
1508 $data['status'] = [];
1510 $exclude_replies = !empty($_REQUEST['exclude_replies']);
1511 if (!empty($_REQUEST['rpp'])) {
1512 $count = $_REQUEST['rpp'];
1513 } elseif (!empty($_REQUEST['count'])) {
1514 $count = $_REQUEST['count'];
1517 $since_id = $_REQUEST['since_id'] ?? 0;
1518 $max_id = $_REQUEST['max_id'] ?? 0;
1519 $page = $_REQUEST['page'] ?? 1;
1521 $start = max(0, ($page - 1) * $count);
1523 $params = ['order' => ['id' => true], 'limit' => [$start, $count]];
1524 if (preg_match('/^#(\w+)$/', $searchTerm, $matches) === 1 && isset($matches[1])) {
1525 $searchTerm = $matches[1];
1526 $condition = ["`oid` > ?
1527 AND (`uid` = 0 OR (`uid` = ? AND NOT `global`))
1528 AND `otype` = ? AND `type` = ? AND `term` = ?",
1529 $since_id, local_user(), TERM_OBJ_POST, TERM_HASHTAG, $searchTerm];
1531 $condition[0] .= ' AND `oid` <= ?';
1532 $condition[] = $max_id;
1534 $terms = DBA::select('term', ['oid'], $condition, []);
1536 while ($term = DBA::fetch($terms)) {
1537 $itemIds[] = $term['oid'];
1541 if (empty($itemIds)) {
1542 return api_format_data('statuses', $type, $data);
1545 $preCondition = ['`id` IN (' . implode(', ', $itemIds) . ')'];
1546 if ($exclude_replies) {
1547 $preCondition[] = '`id` = `parent`';
1550 $condition = [implode(' AND ', $preCondition)];
1552 $condition = ["`id` > ?
1553 " . ($exclude_replies ? " AND `id` = `parent` " : ' ') . "
1554 AND (`uid` = 0 OR (`uid` = ? AND NOT `global`))
1555 AND `body` LIKE CONCAT('%',?,'%')",
1556 $since_id, api_user(), $_REQUEST['q']];
1558 $condition[0] .= ' AND `id` <= ?';
1559 $condition[] = $max_id;
1565 if (parse_url($searchTerm, PHP_URL_SCHEME) != '') {
1566 $id = Item::fetchByLink($searchTerm, api_user());
1569 $id = Item::fetchByLink($searchTerm);
1573 $statuses = Item::select([], ['id' => $id]);
1577 $statuses = $statuses ?: Item::selectForUser(api_user(), [], $condition, $params);
1579 $data['status'] = api_format_items(Item::inArray($statuses), $user_info);
1581 bindComments($data['status']);
1583 return api_format_data('statuses', $type, $data);
1586 /// @TODO move to top of file or somewhere better
1587 api_register_func('api/search/tweets', 'api_search', true);
1588 api_register_func('api/search', 'api_search', true);
1591 * Returns the most recent statuses posted by the user and the users they follow.
1593 * @see https://developer.twitter.com/en/docs/tweets/timelines/api-reference/get-statuses-home_timeline
1595 * @param string $type Return type (atom, rss, xml, json)
1597 * @return array|string
1598 * @throws BadRequestException
1599 * @throws ForbiddenException
1600 * @throws ImagickException
1601 * @throws InternalServerErrorException
1602 * @throws UnauthorizedException
1603 * @todo Optional parameters
1604 * @todo Add reply info
1606 function api_statuses_home_timeline($type)
1609 $user_info = api_get_user($a);
1611 if (api_user() === false || $user_info === false) {
1612 throw new ForbiddenException();
1615 unset($_REQUEST["user_id"]);
1616 unset($_GET["user_id"]);
1618 unset($_REQUEST["screen_name"]);
1619 unset($_GET["screen_name"]);
1621 // get last network messages
1624 $count = $_REQUEST['count'] ?? 20;
1625 $page = $_REQUEST['page']?? 0;
1626 $since_id = $_REQUEST['since_id'] ?? 0;
1627 $max_id = $_REQUEST['max_id'] ?? 0;
1628 $exclude_replies = !empty($_REQUEST['exclude_replies']);
1629 $conversation_id = $_REQUEST['conversation_id'] ?? 0;
1631 $start = max(0, ($page - 1) * $count);
1633 $condition = ["`uid` = ? AND `gravity` IN (?, ?) AND `item`.`id` > ?",
1634 api_user(), GRAVITY_PARENT, GRAVITY_COMMENT, $since_id];
1637 $condition[0] .= " AND `item`.`id` <= ?";
1638 $condition[] = $max_id;
1640 if ($exclude_replies) {
1641 $condition[0] .= ' AND `item`.`parent` = `item`.`id`';
1643 if ($conversation_id > 0) {
1644 $condition[0] .= " AND `item`.`parent` = ?";
1645 $condition[] = $conversation_id;
1648 $params = ['order' => ['id' => true], 'limit' => [$start, $count]];
1649 $statuses = Item::selectForUser(api_user(), [], $condition, $params);
1651 $items = Item::inArray($statuses);
1653 $ret = api_format_items($items, $user_info, false, $type);
1655 // Set all posts from the query above to seen
1657 foreach ($items as $item) {
1658 $idarray[] = intval($item["id"]);
1661 if (!empty($idarray)) {
1662 $unseen = Item::exists(['unseen' => true, 'id' => $idarray]);
1664 Item::update(['unseen' => false], ['unseen' => true, 'id' => $idarray]);
1670 $data = ['status' => $ret];
1675 $data = api_rss_extra($a, $data, $user_info);
1679 return api_format_data("statuses", $type, $data);
1683 /// @TODO move to top of file or somewhere better
1684 api_register_func('api/statuses/home_timeline', 'api_statuses_home_timeline', true);
1685 api_register_func('api/statuses/friends_timeline', 'api_statuses_home_timeline', true);
1688 * Returns the most recent statuses from public users.
1690 * @param string $type Return type (atom, rss, xml, json)
1692 * @return array|string
1693 * @throws BadRequestException
1694 * @throws ForbiddenException
1695 * @throws ImagickException
1696 * @throws InternalServerErrorException
1697 * @throws UnauthorizedException
1699 function api_statuses_public_timeline($type)
1702 $user_info = api_get_user($a);
1704 if (api_user() === false || $user_info === false) {
1705 throw new ForbiddenException();
1708 // get last network messages
1711 $count = $_REQUEST['count'] ?? 20;
1712 $page = $_REQUEST['page'] ?? 1;
1713 $since_id = $_REQUEST['since_id'] ?? 0;
1714 $max_id = $_REQUEST['max_id'] ?? 0;
1715 $exclude_replies = (!empty($_REQUEST['exclude_replies']) ? 1 : 0);
1716 $conversation_id = $_REQUEST['conversation_id'] ?? 0;
1718 $start = max(0, ($page - 1) * $count);
1720 if ($exclude_replies && !$conversation_id) {
1721 $condition = ["`gravity` IN (?, ?) AND `iid` > ? AND NOT `private` AND `wall` AND NOT `user`.`hidewall` AND NOT `author`.`hidden`",
1722 GRAVITY_PARENT, GRAVITY_COMMENT, $since_id];
1725 $condition[0] .= " AND `thread`.`iid` <= ?";
1726 $condition[] = $max_id;
1729 $params = ['order' => ['iid' => true], 'limit' => [$start, $count]];
1730 $statuses = Item::selectThreadForUser(api_user(), Item::DISPLAY_FIELDLIST, $condition, $params);
1732 $r = Item::inArray($statuses);
1734 $condition = ["`gravity` IN (?, ?) AND `id` > ? AND NOT `private` AND `wall` AND NOT `user`.`hidewall` AND `item`.`origin` AND NOT `author`.`hidden`",
1735 GRAVITY_PARENT, GRAVITY_COMMENT, $since_id];
1738 $condition[0] .= " AND `item`.`id` <= ?";
1739 $condition[] = $max_id;
1741 if ($conversation_id > 0) {
1742 $condition[0] .= " AND `item`.`parent` = ?";
1743 $condition[] = $conversation_id;
1746 $params = ['order' => ['id' => true], 'limit' => [$start, $count]];
1747 $statuses = Item::selectForUser(api_user(), [], $condition, $params);
1749 $r = Item::inArray($statuses);
1752 $ret = api_format_items($r, $user_info, false, $type);
1756 $data = ['status' => $ret];
1761 $data = api_rss_extra($a, $data, $user_info);
1765 return api_format_data("statuses", $type, $data);
1768 /// @TODO move to top of file or somewhere better
1769 api_register_func('api/statuses/public_timeline', 'api_statuses_public_timeline', true);
1772 * Returns the most recent statuses posted by users this node knows about.
1774 * @param string $type Return format: json, xml, atom, rss
1775 * @return array|string
1776 * @throws BadRequestException
1777 * @throws ForbiddenException
1778 * @throws ImagickException
1779 * @throws InternalServerErrorException
1780 * @throws UnauthorizedException
1782 function api_statuses_networkpublic_timeline($type)
1785 $user_info = api_get_user($a);
1787 if (api_user() === false || $user_info === false) {
1788 throw new ForbiddenException();
1791 $since_id = $_REQUEST['since_id'] ?? 0;
1792 $max_id = $_REQUEST['max_id'] ?? 0;
1795 $count = $_REQUEST['count'] ?? 20;
1796 $page = $_REQUEST['page'] ?? 1;
1798 $start = max(0, ($page - 1) * $count);
1800 $condition = ["`uid` = 0 AND `gravity` IN (?, ?) AND `thread`.`iid` > ? AND NOT `private`",
1801 GRAVITY_PARENT, GRAVITY_COMMENT, $since_id];
1804 $condition[0] .= " AND `thread`.`iid` <= ?";
1805 $condition[] = $max_id;
1808 $params = ['order' => ['iid' => true], 'limit' => [$start, $count]];
1809 $statuses = Item::selectThreadForUser(api_user(), Item::DISPLAY_FIELDLIST, $condition, $params);
1811 $ret = api_format_items(Item::inArray($statuses), $user_info, false, $type);
1815 $data = ['status' => $ret];
1820 $data = api_rss_extra($a, $data, $user_info);
1824 return api_format_data("statuses", $type, $data);
1827 /// @TODO move to top of file or somewhere better
1828 api_register_func('api/statuses/networkpublic_timeline', 'api_statuses_networkpublic_timeline', true);
1831 * Returns a single status.
1833 * @param string $type Return type (atom, rss, xml, json)
1835 * @return array|string
1836 * @throws BadRequestException
1837 * @throws ForbiddenException
1838 * @throws ImagickException
1839 * @throws InternalServerErrorException
1840 * @throws UnauthorizedException
1841 * @see https://developer.twitter.com/en/docs/tweets/post-and-engage/api-reference/get-statuses-show-id
1843 function api_statuses_show($type)
1846 $user_info = api_get_user($a);
1848 if (api_user() === false || $user_info === false) {
1849 throw new ForbiddenException();
1853 $id = intval($a->argv[3] ?? 0);
1856 $id = intval($_REQUEST['id'] ?? 0);
1861 $id = intval($a->argv[4] ?? 0);
1864 Logger::log('API: api_statuses_show: ' . $id);
1866 $conversation = !empty($_REQUEST['conversation']);
1868 // try to fetch the item for the local user - or the public item, if there is no local one
1869 $uri_item = Item::selectFirst(['uri'], ['id' => $id]);
1870 if (!DBA::isResult($uri_item)) {
1871 throw new BadRequestException("There is no status with this id.");
1874 $item = Item::selectFirst(['id'], ['uri' => $uri_item['uri'], 'uid' => [0, api_user()]], ['order' => ['uid' => true]]);
1875 if (!DBA::isResult($item)) {
1876 throw new BadRequestException("There is no status with this id.");
1881 if ($conversation) {
1882 $condition = ['parent' => $id, 'gravity' => [GRAVITY_PARENT, GRAVITY_COMMENT]];
1883 $params = ['order' => ['id' => true]];
1885 $condition = ['id' => $id, 'gravity' => [GRAVITY_PARENT, GRAVITY_COMMENT]];
1889 $statuses = Item::selectForUser(api_user(), [], $condition, $params);
1891 /// @TODO How about copying this to above methods which don't check $r ?
1892 if (!DBA::isResult($statuses)) {
1893 throw new BadRequestException("There is no status with this id.");
1896 $ret = api_format_items(Item::inArray($statuses), $user_info, false, $type);
1898 if ($conversation) {
1899 $data = ['status' => $ret];
1900 return api_format_data("statuses", $type, $data);
1902 $data = ['status' => $ret[0]];
1903 return api_format_data("status", $type, $data);
1907 /// @TODO move to top of file or somewhere better
1908 api_register_func('api/statuses/show', 'api_statuses_show', true);
1912 * @param string $type Return type (atom, rss, xml, json)
1914 * @return array|string
1915 * @throws BadRequestException
1916 * @throws ForbiddenException
1917 * @throws ImagickException
1918 * @throws InternalServerErrorException
1919 * @throws UnauthorizedException
1920 * @todo nothing to say?
1922 function api_conversation_show($type)
1925 $user_info = api_get_user($a);
1927 if (api_user() === false || $user_info === false) {
1928 throw new ForbiddenException();
1932 $id = intval($a->argv[3] ?? 0);
1933 $since_id = intval($_REQUEST['since_id'] ?? 0);
1934 $max_id = intval($_REQUEST['max_id'] ?? 0);
1935 $count = intval($_REQUEST['count'] ?? 20);
1936 $page = intval($_REQUEST['page'] ?? 1);
1938 $start = max(0, ($page - 1) * $count);
1941 $id = intval($_REQUEST['id'] ?? 0);
1946 $id = intval($a->argv[4] ?? 0);
1949 Logger::info(API_LOG_PREFIX . '{subaction}', ['module' => 'api', 'action' => 'conversation', 'subaction' => 'show', 'id' => $id]);
1951 // try to fetch the item for the local user - or the public item, if there is no local one
1952 $item = Item::selectFirst(['parent-uri'], ['id' => $id]);
1953 if (!DBA::isResult($item)) {
1954 throw new BadRequestException("There is no status with this id.");
1957 $parent = Item::selectFirst(['id'], ['uri' => $item['parent-uri'], 'uid' => [0, api_user()]], ['order' => ['uid' => true]]);
1958 if (!DBA::isResult($parent)) {
1959 throw new BadRequestException("There is no status with this id.");
1962 $id = $parent['id'];
1964 $condition = ["`parent` = ? AND `uid` IN (0, ?) AND `gravity` IN (?, ?) AND `item`.`id` > ?",
1965 $id, api_user(), GRAVITY_PARENT, GRAVITY_COMMENT, $since_id];
1968 $condition[0] .= " AND `item`.`id` <= ?";
1969 $condition[] = $max_id;
1972 $params = ['order' => ['id' => true], 'limit' => [$start, $count]];
1973 $statuses = Item::selectForUser(api_user(), [], $condition, $params);
1975 if (!DBA::isResult($statuses)) {
1976 throw new BadRequestException("There is no status with id $id.");
1979 $ret = api_format_items(Item::inArray($statuses), $user_info, false, $type);
1981 $data = ['status' => $ret];
1982 return api_format_data("statuses", $type, $data);
1985 /// @TODO move to top of file or somewhere better
1986 api_register_func('api/conversation/show', 'api_conversation_show', true);
1987 api_register_func('api/statusnet/conversation', 'api_conversation_show', true);
1992 * @param string $type Return type (atom, rss, xml, json)
1994 * @return array|string
1995 * @throws BadRequestException
1996 * @throws ForbiddenException
1997 * @throws ImagickException
1998 * @throws InternalServerErrorException
1999 * @throws UnauthorizedException
2000 * @see https://developer.twitter.com/en/docs/tweets/post-and-engage/api-reference/post-statuses-retweet-id
2002 function api_statuses_repeat($type)
2008 if (api_user() === false) {
2009 throw new ForbiddenException();
2015 $id = intval($a->argv[3] ?? 0);
2018 $id = intval($_REQUEST['id'] ?? 0);
2023 $id = intval($a->argv[4] ?? 0);
2026 Logger::log('API: api_statuses_repeat: '.$id);
2028 $fields = ['body', 'title', 'attach', 'tag', 'author-name', 'author-link', 'author-avatar', 'guid', 'created', 'plink'];
2029 $item = Item::selectFirst($fields, ['id' => $id, 'private' => false]);
2031 if (DBA::isResult($item) && $item['body'] != "") {
2032 if (strpos($item['body'], "[/share]") !== false) {
2033 $pos = strpos($item['body'], "[share");
2034 $post = substr($item['body'], $pos);
2036 $post = share_header($item['author-name'], $item['author-link'], $item['author-avatar'], $item['guid'], $item['created'], $item['plink']);
2038 if (!empty($item['title'])) {
2039 $post .= '[h3]' . $item['title'] . "[/h3]\n";
2042 $post .= $item['body'];
2043 $post .= "[/share]";
2045 $_REQUEST['body'] = $post;
2046 $_REQUEST['tag'] = $item['tag'];
2047 $_REQUEST['attach'] = $item['attach'];
2048 $_REQUEST['profile_uid'] = api_user();
2049 $_REQUEST['api_source'] = true;
2051 if (empty($_REQUEST['source'])) {
2052 $_REQUEST["source"] = api_source();
2055 $item_id = item_post($a);
2057 throw new ForbiddenException();
2060 // output the post that we just posted.
2062 return api_status_show($type, $item_id);
2065 /// @TODO move to top of file or somewhere better
2066 api_register_func('api/statuses/retweet', 'api_statuses_repeat', true, API_METHOD_POST);
2069 * Destroys a specific status.
2071 * @param string $type Return type (atom, rss, xml, json)
2073 * @return array|string
2074 * @throws BadRequestException
2075 * @throws ForbiddenException
2076 * @throws ImagickException
2077 * @throws InternalServerErrorException
2078 * @throws UnauthorizedException
2079 * @see https://developer.twitter.com/en/docs/tweets/post-and-engage/api-reference/post-statuses-destroy-id
2081 function api_statuses_destroy($type)
2085 if (api_user() === false) {
2086 throw new ForbiddenException();
2092 $id = intval($a->argv[3] ?? 0);
2095 $id = intval($_REQUEST['id'] ?? 0);
2100 $id = intval($a->argv[4] ?? 0);
2103 Logger::log('API: api_statuses_destroy: '.$id);
2105 $ret = api_statuses_show($type);
2107 Item::deleteForUser(['id' => $id], api_user());
2112 /// @TODO move to top of file or somewhere better
2113 api_register_func('api/statuses/destroy', 'api_statuses_destroy', true, API_METHOD_DELETE);
2116 * Returns the most recent mentions.
2118 * @param string $type Return type (atom, rss, xml, json)
2120 * @return array|string
2121 * @throws BadRequestException
2122 * @throws ForbiddenException
2123 * @throws ImagickException
2124 * @throws InternalServerErrorException
2125 * @throws UnauthorizedException
2126 * @see http://developer.twitter.com/doc/get/statuses/mentions
2128 function api_statuses_mentions($type)
2131 $user_info = api_get_user($a);
2133 if (api_user() === false || $user_info === false) {
2134 throw new ForbiddenException();
2137 unset($_REQUEST["user_id"]);
2138 unset($_GET["user_id"]);
2140 unset($_REQUEST["screen_name"]);
2141 unset($_GET["screen_name"]);
2143 // get last network messages
2146 $since_id = $_REQUEST['since_id'] ?? 0;
2147 $max_id = $_REQUEST['max_id'] ?? 0;
2148 $count = $_REQUEST['count'] ?? 20;
2149 $page = $_REQUEST['page'] ?? 1;
2151 $start = max(0, ($page - 1) * $count);
2153 $query = "SELECT `item`.`id` FROM `user-item`
2154 INNER JOIN `item` ON `item`.`id` = `user-item`.`iid` AND `item`.`gravity` IN (?, ?)
2155 WHERE (`user-item`.`hidden` IS NULL OR NOT `user-item`.`hidden`) AND
2156 `user-item`.`uid` = ? AND `user-item`.`notification-type` & ? != 0
2157 AND `user-item`.`iid` > ?";
2158 $condition = [GRAVITY_PARENT, GRAVITY_COMMENT, api_user(),
2159 UserItem::NOTIF_EXPLICIT_TAGGED | UserItem::NOTIF_IMPLICIT_TAGGED |
2160 UserItem::NOTIF_THREAD_COMMENT | UserItem::NOTIF_DIRECT_COMMENT |
2161 UserItem::NOTIF_DIRECT_THREAD_COMMENT,
2165 $query .= " AND `item`.`id` <= ?";
2166 $condition[] = $max_id;
2169 $query .= " ORDER BY `user-item`.`iid` DESC LIMIT ?, ?";
2170 $condition[] = $start;
2171 $condition[] = $count;
2173 $useritems = DBA::p($query, $condition);
2175 while ($useritem = DBA::fetch($useritems)) {
2176 $itemids[] = $useritem['id'];
2178 DBA::close($useritems);
2180 $params = ['order' => ['id' => true], 'limit' => [$start, $count]];
2181 $statuses = Item::selectForUser(api_user(), [], ['id' => $itemids], $params);
2183 $ret = api_format_items(Item::inArray($statuses), $user_info, false, $type);
2185 $data = ['status' => $ret];
2190 $data = api_rss_extra($a, $data, $user_info);
2194 return api_format_data("statuses", $type, $data);
2197 /// @TODO move to top of file or somewhere better
2198 api_register_func('api/statuses/mentions', 'api_statuses_mentions', true);
2199 api_register_func('api/statuses/replies', 'api_statuses_mentions', true);
2202 * Returns the most recent statuses posted by the user.
2204 * @param string $type Either "json" or "xml"
2205 * @return string|array
2206 * @throws BadRequestException
2207 * @throws ForbiddenException
2208 * @throws ImagickException
2209 * @throws InternalServerErrorException
2210 * @throws UnauthorizedException
2211 * @see https://developer.twitter.com/en/docs/tweets/timelines/api-reference/get-statuses-user_timeline
2213 function api_statuses_user_timeline($type)
2216 $user_info = api_get_user($a);
2218 if (api_user() === false || $user_info === false) {
2219 throw new ForbiddenException();
2223 "api_statuses_user_timeline: api_user: ". api_user() .
2224 "\nuser_info: ".print_r($user_info, true) .
2225 "\n_REQUEST: ".print_r($_REQUEST, true),
2229 $since_id = $_REQUEST['since_id'] ?? 0;
2230 $max_id = $_REQUEST['max_id'] ?? 0;
2231 $exclude_replies = !empty($_REQUEST['exclude_replies']);
2232 $conversation_id = $_REQUEST['conversation_id'] ?? 0;
2235 $count = $_REQUEST['count'] ?? 20;
2236 $page = $_REQUEST['page'] ?? 1;
2238 $start = max(0, ($page - 1) * $count);
2240 $condition = ["`uid` = ? AND `gravity` IN (?, ?) AND `item`.`id` > ? AND `item`.`contact-id` = ?",
2241 api_user(), GRAVITY_PARENT, GRAVITY_COMMENT, $since_id, $user_info['cid']];
2243 if ($user_info['self'] == 1) {
2244 $condition[0] .= ' AND `item`.`wall` ';
2247 if ($exclude_replies) {
2248 $condition[0] .= ' AND `item`.`parent` = `item`.`id`';
2251 if ($conversation_id > 0) {
2252 $condition[0] .= " AND `item`.`parent` = ?";
2253 $condition[] = $conversation_id;
2257 $condition[0] .= " AND `item`.`id` <= ?";
2258 $condition[] = $max_id;
2261 $params = ['order' => ['id' => true], 'limit' => [$start, $count]];
2262 $statuses = Item::selectForUser(api_user(), [], $condition, $params);
2264 $ret = api_format_items(Item::inArray($statuses), $user_info, true, $type);
2268 $data = ['status' => $ret];
2273 $data = api_rss_extra($a, $data, $user_info);
2277 return api_format_data("statuses", $type, $data);
2280 /// @TODO move to top of file or somewhere better
2281 api_register_func('api/statuses/user_timeline', 'api_statuses_user_timeline', true);
2284 * Star/unstar an item.
2285 * param: id : id of the item
2287 * @param string $type Return type (atom, rss, xml, json)
2289 * @return array|string
2290 * @throws BadRequestException
2291 * @throws ForbiddenException
2292 * @throws ImagickException
2293 * @throws InternalServerErrorException
2294 * @throws UnauthorizedException
2295 * @see https://web.archive.org/web/20131019055350/https://dev.twitter.com/docs/api/1/post/favorites/create/%3Aid
2297 function api_favorites_create_destroy($type)
2301 if (api_user() === false) {
2302 throw new ForbiddenException();
2305 // for versioned api.
2306 /// @TODO We need a better global soluton
2307 $action_argv_id = 2;
2308 if (count($a->argv) > 1 && $a->argv[1] == "1.1") {
2309 $action_argv_id = 3;
2312 if ($a->argc <= $action_argv_id) {
2313 throw new BadRequestException("Invalid request.");
2315 $action = str_replace("." . $type, "", $a->argv[$action_argv_id]);
2316 if ($a->argc == $action_argv_id + 2) {
2317 $itemid = intval($a->argv[$action_argv_id + 1] ?? 0);
2319 $itemid = intval($_REQUEST['id'] ?? 0);
2322 $item = Item::selectFirstForUser(api_user(), [], ['id' => $itemid, 'uid' => api_user()]);
2324 if (!DBA::isResult($item)) {
2325 throw new BadRequestException("Invalid item.");
2330 $item['starred'] = 1;
2333 $item['starred'] = 0;
2336 throw new BadRequestException("Invalid action ".$action);
2339 $r = Item::update(['starred' => $item['starred']], ['id' => $itemid]);
2342 throw new InternalServerErrorException("DB error");
2346 $user_info = api_get_user($a);
2347 $rets = api_format_items([$item], $user_info, false, $type);
2350 $data = ['status' => $ret];
2355 $data = api_rss_extra($a, $data, $user_info);
2359 return api_format_data("status", $type, $data);
2362 /// @TODO move to top of file or somewhere better
2363 api_register_func('api/favorites/create', 'api_favorites_create_destroy', true, API_METHOD_POST);
2364 api_register_func('api/favorites/destroy', 'api_favorites_create_destroy', true, API_METHOD_DELETE);
2367 * Returns the most recent favorite statuses.
2369 * @param string $type Return type (atom, rss, xml, json)
2371 * @return string|array
2372 * @throws BadRequestException
2373 * @throws ForbiddenException
2374 * @throws ImagickException
2375 * @throws InternalServerErrorException
2376 * @throws UnauthorizedException
2378 function api_favorites($type)
2383 $user_info = api_get_user($a);
2385 if (api_user() === false || $user_info === false) {
2386 throw new ForbiddenException();
2391 // in friendica starred item are private
2392 // return favorites only for self
2393 Logger::info(API_LOG_PREFIX . 'for {self}', ['module' => 'api', 'action' => 'favorites', 'self' => $user_info['self']]);
2395 if ($user_info['self'] == 0) {
2399 $since_id = $_REQUEST['since_id'] ?? 0;
2400 $max_id = $_REQUEST['max_id'] ?? 0;
2401 $count = $_GET['count'] ?? 20;
2402 $page = $_REQUEST['page'] ?? 1;
2404 $start = max(0, ($page - 1) * $count);
2406 $condition = ["`uid` = ? AND `gravity` IN (?, ?) AND `id` > ? AND `starred`",
2407 api_user(), GRAVITY_PARENT, GRAVITY_COMMENT, $since_id];
2409 $params = ['order' => ['id' => true], 'limit' => [$start, $count]];
2412 $condition[0] .= " AND `item`.`id` <= ?";
2413 $condition[] = $max_id;
2416 $statuses = Item::selectForUser(api_user(), [], $condition, $params);
2418 $ret = api_format_items(Item::inArray($statuses), $user_info, false, $type);
2423 $data = ['status' => $ret];
2428 $data = api_rss_extra($a, $data, $user_info);
2432 return api_format_data("statuses", $type, $data);
2435 /// @TODO move to top of file or somewhere better
2436 api_register_func('api/favorites', 'api_favorites', true);
2440 * @param array $item
2441 * @param array $recipient
2442 * @param array $sender
2445 * @throws InternalServerErrorException
2447 function api_format_messages($item, $recipient, $sender)
2449 // standard meta information
2451 'id' => $item['id'],
2452 'sender_id' => $sender['id'],
2454 'recipient_id' => $recipient['id'],
2455 'created_at' => api_date($item['created'] ?? DateTimeFormat::utcNow()),
2456 'sender_screen_name' => $sender['screen_name'],
2457 'recipient_screen_name' => $recipient['screen_name'],
2458 'sender' => $sender,
2459 'recipient' => $recipient,
2461 'friendica_seen' => $item['seen'] ?? 0,
2462 'friendica_parent_uri' => $item['parent-uri'] ?? '',
2465 // "uid" and "self" are only needed for some internal stuff, so remove it from here
2466 if (isset($ret['sender']['uid'])) {
2467 unset($ret['sender']['uid']);
2469 if (isset($ret['sender']['self'])) {
2470 unset($ret['sender']['self']);
2472 if (isset($ret['recipient']['uid'])) {
2473 unset($ret['recipient']['uid']);
2475 if (isset($ret['recipient']['self'])) {
2476 unset($ret['recipient']['self']);
2479 //don't send title to regular StatusNET requests to avoid confusing these apps
2480 if (!empty($_GET['getText'])) {
2481 $ret['title'] = $item['title'];
2482 if ($_GET['getText'] == 'html') {
2483 $ret['text'] = BBCode::convert($item['body'], false);
2484 } elseif ($_GET['getText'] == 'plain') {
2485 $ret['text'] = trim(HTML::toPlaintext(BBCode::convert(api_clean_plain_items($item['body']), false, 2, true), 0));
2488 $ret['text'] = $item['title'] . "\n" . HTML::toPlaintext(BBCode::convert(api_clean_plain_items($item['body']), false, 2, true), 0);
2490 if (!empty($_GET['getUserObjects']) && $_GET['getUserObjects'] == 'false') {
2491 unset($ret['sender']);
2492 unset($ret['recipient']);
2500 * @param array $item
2503 * @throws InternalServerErrorException
2505 function api_convert_item($item)
2507 $body = $item['body'];
2508 $entities = api_get_entitities($statustext, $body);
2510 // Add pictures to the attachment array and remove them from the body
2511 $attachments = api_get_attachments($body);
2513 // Workaround for ostatus messages where the title is identically to the body
2514 $html = BBCode::convert(api_clean_plain_items($body), false, 2, true);
2515 $statusbody = trim(HTML::toPlaintext($html, 0));
2517 // handle data: images
2518 $statusbody = api_format_items_embeded_images($item, $statusbody);
2520 $statustitle = trim($item['title']);
2522 if (($statustitle != '') && (strpos($statusbody, $statustitle) !== false)) {
2523 $statustext = trim($statusbody);
2525 $statustext = trim($statustitle."\n\n".$statusbody);
2528 if ((($item['network'] ?? Protocol::PHANTOM) == Protocol::FEED) && (mb_strlen($statustext)> 1000)) {
2529 $statustext = mb_substr($statustext, 0, 1000) . "... \n" . ($item['plink'] ?? '');
2532 $statushtml = BBCode::convert(BBCode::removeAttachment($body), false);
2534 // Workaround for clients with limited HTML parser functionality
2535 $search = ["<br>", "<blockquote>", "</blockquote>",
2536 "<h1>", "</h1>", "<h2>", "</h2>",
2537 "<h3>", "</h3>", "<h4>", "</h4>",
2538 "<h5>", "</h5>", "<h6>", "</h6>"];
2539 $replace = ["<br>", "<br><blockquote>", "</blockquote><br>",
2540 "<br><h1>", "</h1><br>", "<br><h2>", "</h2><br>",
2541 "<br><h3>", "</h3><br>", "<br><h4>", "</h4><br>",
2542 "<br><h5>", "</h5><br>", "<br><h6>", "</h6><br>"];
2543 $statushtml = str_replace($search, $replace, $statushtml);
2545 if ($item['title'] != "") {
2546 $statushtml = "<br><h4>" . BBCode::convert($item['title']) . "</h4><br>" . $statushtml;
2550 $oldtext = $statushtml;
2551 $statushtml = str_replace("<br><br>", "<br>", $statushtml);
2552 } while ($oldtext != $statushtml);
2554 if (substr($statushtml, 0, 4) == '<br>') {
2555 $statushtml = substr($statushtml, 4);
2558 if (substr($statushtml, 0, -4) == '<br>') {
2559 $statushtml = substr($statushtml, -4);
2562 // feeds without body should contain the link
2563 if ((($item['network'] ?? Protocol::PHANTOM) == Protocol::FEED) && (strlen($item['body']) == 0)) {
2564 $statushtml .= BBCode::convert($item['plink']);
2568 "text" => $statustext,
2569 "html" => $statushtml,
2570 "attachments" => $attachments,
2571 "entities" => $entities
2577 * @param string $body
2580 * @throws InternalServerErrorException
2582 function api_get_attachments(&$body)
2584 $body = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $body);
2585 $body = preg_replace("/\[img\=(.*?)\](.*?)\[\/img\]/ism", '[img]$1[/img]', $body);
2587 $URLSearchString = "^\[\]";
2588 if (!preg_match_all("/\[img\]([$URLSearchString]*)\[\/img\]/ism", $body, $images)) {
2592 // Remove all embedded pictures, since they are added as attachments
2593 foreach ($images[0] as $orig) {
2594 $body = str_replace($orig, '', $body);
2599 foreach ($images[1] as $image) {
2600 $imagedata = Images::getInfoFromURLCached($image);
2603 $attachments[] = ["url" => $image, "mimetype" => $imagedata["mime"], "size" => $imagedata["size"]];
2607 return $attachments;
2612 * @param string $text
2613 * @param string $bbcode
2616 * @throws InternalServerErrorException
2617 * @todo Links at the first character of the post
2619 function api_get_entitities(&$text, $bbcode)
2621 $include_entities = strtolower($_REQUEST['include_entities'] ?? 'false');
2623 if ($include_entities != "true") {
2624 preg_match_all("/\[img](.*?)\[\/img\]/ism", $bbcode, $images);
2626 foreach ($images[1] as $image) {
2627 $replace = ProxyUtils::proxifyUrl($image);
2628 $text = str_replace($image, $replace, $text);
2633 $bbcode = BBCode::cleanPictureLinks($bbcode);
2635 // Change pure links in text to bbcode uris
2636 $bbcode = preg_replace("/([^\]\='".'"'."]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1[url=$2]$2[/url]', $bbcode);
2639 $entities["hashtags"] = [];
2640 $entities["symbols"] = [];
2641 $entities["urls"] = [];
2642 $entities["user_mentions"] = [];
2644 $URLSearchString = "^\[\]";
2646 $bbcode = preg_replace("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '#$2', $bbcode);
2648 $bbcode = preg_replace("/\[bookmark\=([$URLSearchString]*)\](.*?)\[\/bookmark\]/ism", '[url=$1]$2[/url]', $bbcode);
2649 $bbcode = preg_replace("/\[video\](.*?)\[\/video\]/ism", '[url=$1]$1[/url]', $bbcode);
2651 $bbcode = preg_replace(
2652 "/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism",
2653 '[url=https://www.youtube.com/watch?v=$1]https://www.youtube.com/watch?v=$1[/url]',
2656 $bbcode = preg_replace("/\[youtube\](.*?)\[\/youtube\]/ism", '[url=$1]$1[/url]', $bbcode);
2658 $bbcode = preg_replace(
2659 "/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism",
2660 '[url=https://vimeo.com/$1]https://vimeo.com/$1[/url]',
2663 $bbcode = preg_replace("/\[vimeo\](.*?)\[\/vimeo\]/ism", '[url=$1]$1[/url]', $bbcode);
2665 $bbcode = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $bbcode);
2667 preg_match_all("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", $bbcode, $urls);
2670 foreach ($urls[1] as $id => $url) {
2671 $start = iconv_strpos($text, $url, 0, "UTF-8");
2672 if (!($start === false)) {
2673 $ordered_urls[$start] = ["url" => $url, "title" => $urls[2][$id]];
2677 ksort($ordered_urls);
2681 foreach ($ordered_urls as $url) {
2682 if ((substr($url["title"], 0, 7) != "http://") && (substr($url["title"], 0, 8) != "https://")
2683 && !strpos($url["title"], "http://") && !strpos($url["title"], "https://")
2685 $display_url = $url["title"];
2687 $display_url = str_replace(["http://www.", "https://www."], ["", ""], $url["url"]);
2688 $display_url = str_replace(["http://", "https://"], ["", ""], $display_url);
2690 if (strlen($display_url) > 26) {
2691 $display_url = substr($display_url, 0, 25)."…";
2695 $start = iconv_strpos($text, $url["url"], $offset, "UTF-8");
2696 if (!($start === false)) {
2697 $entities["urls"][] = ["url" => $url["url"],
2698 "expanded_url" => $url["url"],
2699 "display_url" => $display_url,
2700 "indices" => [$start, $start+strlen($url["url"])]];
2701 $offset = $start + 1;
2705 preg_match_all("/\[img\=(.*?)\](.*?)\[\/img\]/ism", $bbcode, $images, PREG_SET_ORDER);
2706 $ordered_images = [];
2707 foreach ($images as $image) {
2708 $start = iconv_strpos($text, $image[1], 0, "UTF-8");
2709 if (!($start === false)) {
2710 $ordered_images[$start] = ['url' => $image[1], 'alt' => $image[2]];
2714 preg_match_all("/\[img](.*?)\[\/img\]/ism", $bbcode, $images);
2715 foreach ($images[1] as $image) {
2716 $start = iconv_strpos($text, $image, 0, "UTF-8");
2717 if (!($start === false)) {
2718 $ordered_images[$start] = ['url' => $image, 'alt' => ''];
2724 foreach ($ordered_images as $image) {
2725 $url = $image['url'];
2726 $ext_alt_text = $image['alt'];
2728 $display_url = str_replace(["http://www.", "https://www."], ["", ""], $url);
2729 $display_url = str_replace(["http://", "https://"], ["", ""], $display_url);
2731 if (strlen($display_url) > 26) {
2732 $display_url = substr($display_url, 0, 25)."…";
2735 $start = iconv_strpos($text, $url, $offset, "UTF-8");
2736 if (!($start === false)) {
2737 $image = Images::getInfoFromURLCached($url);
2739 // If image cache is activated, then use the following sizes:
2740 // thumb (150), small (340), medium (600) and large (1024)
2741 if (!DI::config()->get("system", "proxy_disabled")) {
2742 $media_url = ProxyUtils::proxifyUrl($url);
2745 $scale = Images::getScalingDimensions($image[0], $image[1], 150);
2746 $sizes["thumb"] = ["w" => $scale["width"], "h" => $scale["height"], "resize" => "fit"];
2748 if (($image[0] > 150) || ($image[1] > 150)) {
2749 $scale = Images::getScalingDimensions($image[0], $image[1], 340);
2750 $sizes["small"] = ["w" => $scale["width"], "h" => $scale["height"], "resize" => "fit"];
2753 $scale = Images::getScalingDimensions($image[0], $image[1], 600);
2754 $sizes["medium"] = ["w" => $scale["width"], "h" => $scale["height"], "resize" => "fit"];
2756 if (($image[0] > 600) || ($image[1] > 600)) {
2757 $scale = Images::getScalingDimensions($image[0], $image[1], 1024);
2758 $sizes["large"] = ["w" => $scale["width"], "h" => $scale["height"], "resize" => "fit"];
2762 $sizes["medium"] = ["w" => $image[0], "h" => $image[1], "resize" => "fit"];
2765 $entities["media"][] = [
2767 "id_str" => (string) ($start + 1),
2768 "indices" => [$start, $start+strlen($url)],
2769 "media_url" => Strings::normaliseLink($media_url),
2770 "media_url_https" => $media_url,
2772 "display_url" => $display_url,
2773 "expanded_url" => $url,
2774 "ext_alt_text" => $ext_alt_text,
2778 $offset = $start + 1;
2787 * @param array $item
2788 * @param string $text
2792 function api_format_items_embeded_images($item, $text)
2794 $text = preg_replace_callback(
2795 '|data:image/([^;]+)[^=]+=*|m',
2796 function () use ($item) {
2797 return DI::baseUrl() . '/display/' . $item['guid'];
2805 * return <a href='url'>name</a> as array
2807 * @param string $txt text
2812 function api_contactlink_to_array($txt)
2815 $r = preg_match_all('|<a href="([^"]*)">([^<]*)</a>|', $txt, $match);
2816 if ($r && count($match)==3) {
2818 'name' => $match[2],
2832 * return likes, dislikes and attend status for item
2834 * @param array $item array
2835 * @param string $type Return type (atom, rss, xml, json)
2838 * likes => int count,
2839 * dislikes => int count
2840 * @throws BadRequestException
2841 * @throws ImagickException
2842 * @throws InternalServerErrorException
2843 * @throws UnauthorizedException
2845 function api_format_items_activities($item, $type = "json")
2854 'attendmaybe' => [],
2858 $condition = ['uid' => $item['uid'], 'thr-parent' => $item['uri'], 'gravity' => GRAVITY_ACTIVITY];
2859 $ret = Item::selectForUser($item['uid'], ['author-id', 'verb'], $condition);
2861 while ($parent_item = Item::fetch($ret)) {
2862 // not used as result should be structured like other user data
2863 //builtin_activity_puller($i, $activities);
2865 // get user data and add it to the array of the activity
2866 $user = api_get_user($a, $parent_item['author-id']);
2867 switch ($parent_item['verb']) {
2868 case Activity::LIKE:
2869 $activities['like'][] = $user;
2871 case Activity::DISLIKE:
2872 $activities['dislike'][] = $user;
2874 case Activity::ATTEND:
2875 $activities['attendyes'][] = $user;
2877 case Activity::ATTENDNO:
2878 $activities['attendno'][] = $user;
2880 case Activity::ATTENDMAYBE:
2881 $activities['attendmaybe'][] = $user;
2883 case Activity::ANNOUNCE:
2884 $activities['announce'][] = $user;
2893 if ($type == "xml") {
2894 $xml_activities = [];
2895 foreach ($activities as $k => $v) {
2896 // change xml element from "like" to "friendica:like"
2897 $xml_activities["friendica:".$k] = $v;
2898 // add user data into xml output
2900 foreach ($v as $user) {
2901 $xml_activities["friendica:".$k][$k_user++.":user"] = $user;
2904 $activities = $xml_activities;
2912 * return data from profiles
2914 * @param array $profile_row array containing data from db table 'profile'
2916 * @throws InternalServerErrorException
2918 function api_format_items_profiles($profile_row)
2921 'profile_id' => $profile_row['id'],
2922 'profile_name' => $profile_row['profile-name'],
2923 'is_default' => $profile_row['is-default'] ? true : false,
2924 'hide_friends' => $profile_row['hide-friends'] ? true : false,
2925 'profile_photo' => $profile_row['photo'],
2926 'profile_thumb' => $profile_row['thumb'],
2927 'publish' => $profile_row['publish'] ? true : false,
2928 'net_publish' => $profile_row['net-publish'] ? true : false,
2929 'description' => $profile_row['pdesc'],
2930 'date_of_birth' => $profile_row['dob'],
2931 'address' => $profile_row['address'],
2932 'city' => $profile_row['locality'],
2933 'region' => $profile_row['region'],
2934 'postal_code' => $profile_row['postal-code'],
2935 'country' => $profile_row['country-name'],
2936 'hometown' => $profile_row['hometown'],
2937 'gender' => $profile_row['gender'],
2938 'marital' => $profile_row['marital'],
2939 'marital_with' => $profile_row['with'],
2940 'marital_since' => $profile_row['howlong'],
2941 'sexual' => $profile_row['sexual'],
2942 'politic' => $profile_row['politic'],
2943 'religion' => $profile_row['religion'],
2944 'public_keywords' => $profile_row['pub_keywords'],
2945 'private_keywords' => $profile_row['prv_keywords'],
2946 'likes' => BBCode::convert(api_clean_plain_items($profile_row['likes']) , false, 2),
2947 'dislikes' => BBCode::convert(api_clean_plain_items($profile_row['dislikes']) , false, 2),
2948 'about' => BBCode::convert(api_clean_plain_items($profile_row['about']) , false, 2),
2949 'music' => BBCode::convert(api_clean_plain_items($profile_row['music']) , false, 2),
2950 'book' => BBCode::convert(api_clean_plain_items($profile_row['book']) , false, 2),
2951 'tv' => BBCode::convert(api_clean_plain_items($profile_row['tv']) , false, 2),
2952 'film' => BBCode::convert(api_clean_plain_items($profile_row['film']) , false, 2),
2953 'interest' => BBCode::convert(api_clean_plain_items($profile_row['interest']) , false, 2),
2954 'romance' => BBCode::convert(api_clean_plain_items($profile_row['romance']) , false, 2),
2955 'work' => BBCode::convert(api_clean_plain_items($profile_row['work']) , false, 2),
2956 'education' => BBCode::convert(api_clean_plain_items($profile_row['education']), false, 2),
2957 'social_networks' => BBCode::convert(api_clean_plain_items($profile_row['contact']) , false, 2),
2958 'homepage' => $profile_row['homepage'],
2965 * format items to be returned by api
2967 * @param array $items array of items
2968 * @param array $user_info
2969 * @param bool $filter_user filter items by $user_info
2970 * @param string $type Return type (atom, rss, xml, json)
2972 * @throws BadRequestException
2973 * @throws ImagickException
2974 * @throws InternalServerErrorException
2975 * @throws UnauthorizedException
2977 function api_format_items($items, $user_info, $filter_user = false, $type = "json")
2979 $a = Friendica\DI::app();
2983 foreach ((array)$items as $item) {
2984 list($status_user, $author_user, $owner_user) = api_item_get_user($a, $item);
2986 // Look if the posts are matching if they should be filtered by user id
2987 if ($filter_user && ($status_user["id"] != $user_info["id"])) {
2991 $status = api_format_item($item, $type, $status_user, $author_user, $owner_user);
3000 * @param array $item Item record
3001 * @param string $type Return format (atom, rss, xml, json)
3002 * @param array $status_user User record of the item author, can be provided by api_item_get_user()
3003 * @param array $author_user User record of the item author, can be provided by api_item_get_user()
3004 * @param array $owner_user User record of the item owner, can be provided by api_item_get_user()
3005 * @return array API-formatted status
3006 * @throws BadRequestException
3007 * @throws ImagickException
3008 * @throws InternalServerErrorException
3009 * @throws UnauthorizedException
3011 function api_format_item($item, $type = "json", $status_user = null, $author_user = null, $owner_user = null)
3013 $a = Friendica\DI::app();
3015 if (empty($status_user) || empty($author_user) || empty($owner_user)) {
3016 list($status_user, $author_user, $owner_user) = api_item_get_user($a, $item);
3019 localize_item($item);
3021 $in_reply_to = api_in_reply_to($item);
3023 $converted = api_convert_item($item);
3025 if ($type == "xml") {
3026 $geo = "georss:point";
3032 'text' => $converted["text"],
3033 'truncated' => false,
3034 'created_at'=> api_date($item['created']),
3035 'in_reply_to_status_id' => $in_reply_to['status_id'],
3036 'in_reply_to_status_id_str' => $in_reply_to['status_id_str'],
3037 'source' => (($item['app']) ? $item['app'] : 'web'),
3038 'id' => intval($item['id']),
3039 'id_str' => (string) intval($item['id']),
3040 'in_reply_to_user_id' => $in_reply_to['user_id'],
3041 'in_reply_to_user_id_str' => $in_reply_to['user_id_str'],
3042 'in_reply_to_screen_name' => $in_reply_to['screen_name'],
3044 'favorited' => $item['starred'] ? true : false,
3045 'user' => $status_user,
3046 'friendica_author' => $author_user,
3047 'friendica_owner' => $owner_user,
3048 'friendica_private' => $item['private'] == 1,
3049 //'entities' => NULL,
3050 'statusnet_html' => $converted["html"],
3051 'statusnet_conversation_id' => $item['parent'],
3052 'external_url' => DI::baseUrl() . "/display/" . $item['guid'],
3053 'friendica_activities' => api_format_items_activities($item, $type),
3054 'friendica_title' => $item['title'],
3055 'friendica_html' => BBCode::convert($item['body'], false)
3058 if (count($converted["attachments"]) > 0) {
3059 $status["attachments"] = $converted["attachments"];
3062 if (count($converted["entities"]) > 0) {
3063 $status["entities"] = $converted["entities"];
3066 if ($status["source"] == 'web') {
3067 $status["source"] = ContactSelector::networkToName($item['author-network'], $item['author-link'], $item['network']);
3068 } elseif (ContactSelector::networkToName($item['author-network'], $item['author-link'], $item['network']) != $status["source"]) {
3069 $status["source"] = trim($status["source"].' ('.ContactSelector::networkToName($item['author-network'], $item['author-link'], $item['network']).')');
3072 $retweeted_item = [];
3075 if ($item["id"] == $item["parent"]) {
3076 $body = $item['body'];
3077 $retweeted_item = api_share_as_retweet($item);
3078 if ($body != $item['body']) {
3079 $quoted_item = $retweeted_item;
3080 $retweeted_item = [];
3084 if (empty($retweeted_item) && ($item['owner-id'] == $item['author-id'])) {
3085 $announce = api_get_announce($item);
3086 if (!empty($announce)) {
3087 $retweeted_item = $item;
3089 $status['friendica_owner'] = api_get_user($a, $announce['author-id']);
3093 if (!empty($quoted_item)) {
3094 if ($quoted_item['id'] != $item['id']) {
3095 $quoted_status = api_format_item($quoted_item);
3096 /// @todo Only remove the attachments that are also contained in the quotes status
3097 unset($status['attachments']);
3098 unset($status['entities']);
3100 $conv_quoted = api_convert_item($quoted_item);
3101 $quoted_status = $status;
3102 unset($quoted_status['attachments']);
3103 unset($quoted_status['entities']);
3104 unset($quoted_status['statusnet_conversation_id']);
3105 $quoted_status['text'] = $conv_quoted['text'];
3106 $quoted_status['statusnet_html'] = $conv_quoted['html'];
3108 $quoted_status["user"] = api_get_user($a, $quoted_item["author-id"]);
3109 } catch (BadRequestException $e) {
3110 // user not found. should be found?
3111 /// @todo check if the user should be always found
3112 $quoted_status["user"] = [];
3115 unset($quoted_status['friendica_author']);
3116 unset($quoted_status['friendica_owner']);
3117 unset($quoted_status['friendica_activities']);
3118 unset($quoted_status['friendica_private']);
3121 if (!empty($retweeted_item)) {
3122 $retweeted_status = $status;
3123 unset($retweeted_status['friendica_author']);
3124 unset($retweeted_status['friendica_owner']);
3125 unset($retweeted_status['friendica_activities']);
3126 unset($retweeted_status['friendica_private']);
3127 unset($retweeted_status['statusnet_conversation_id']);
3128 $status['user'] = $status['friendica_owner'];
3130 $retweeted_status["user"] = api_get_user($a, $retweeted_item["author-id"]);
3131 } catch (BadRequestException $e) {
3132 // user not found. should be found?
3133 /// @todo check if the user should be always found
3134 $retweeted_status["user"] = [];
3137 $rt_converted = api_convert_item($retweeted_item);
3139 $retweeted_status['text'] = $rt_converted["text"];
3140 $retweeted_status['statusnet_html'] = $rt_converted["html"];
3141 $retweeted_status['created_at'] = api_date($retweeted_item['created']);
3143 if (!empty($quoted_status)) {
3144 $retweeted_status['quoted_status'] = $quoted_status;
3147 $status['friendica_author'] = $retweeted_status['user'];
3148 $status['retweeted_status'] = $retweeted_status;
3149 } elseif (!empty($quoted_status)) {
3150 $root_status = api_convert_item($item);
3152 $status['text'] = $root_status["text"];
3153 $status['statusnet_html'] = $root_status["html"];
3154 $status['quoted_status'] = $quoted_status;
3157 // "uid" and "self" are only needed for some internal stuff, so remove it from here
3158 unset($status["user"]["uid"]);
3159 unset($status["user"]["self"]);
3161 if ($item["coord"] != "") {
3162 $coords = explode(' ', $item["coord"]);
3163 if (count($coords) == 2) {
3164 if ($type == "json") {
3165 $status["geo"] = ['type' => 'Point',
3166 'coordinates' => [(float) $coords[0],
3167 (float) $coords[1]]];
3168 } else {// Not sure if this is the official format - if someone founds a documentation we can check
3169 $status["georss:point"] = $item["coord"];
3178 * Returns the remaining number of API requests available to the user before the API limit is reached.
3180 * @param string $type Return type (atom, rss, xml, json)
3182 * @return array|string
3185 function api_account_rate_limit_status($type)
3187 if ($type == "xml") {
3189 'remaining-hits' => '150',
3190 '@attributes' => ["type" => "integer"],
3191 'hourly-limit' => '150',
3192 '@attributes2' => ["type" => "integer"],
3193 'reset-time' => DateTimeFormat::utc('now + 1 hour', DateTimeFormat::ATOM),
3194 '@attributes3' => ["type" => "datetime"],
3195 'reset_time_in_seconds' => strtotime('now + 1 hour'),
3196 '@attributes4' => ["type" => "integer"],
3200 'reset_time_in_seconds' => strtotime('now + 1 hour'),
3201 'remaining_hits' => '150',
3202 'hourly_limit' => '150',
3203 'reset_time' => api_date(DateTimeFormat::utc('now + 1 hour', DateTimeFormat::ATOM)),
3207 return api_format_data('hash', $type, ['hash' => $hash]);
3210 /// @TODO move to top of file or somewhere better
3211 api_register_func('api/account/rate_limit_status', 'api_account_rate_limit_status', true);
3214 * Returns the string "ok" in the requested format with a 200 OK HTTP status code.
3216 * @param string $type Return type (atom, rss, xml, json)
3218 * @return array|string
3220 function api_help_test($type)
3222 if ($type == 'xml') {
3228 return api_format_data('ok', $type, ["ok" => $ok]);
3231 /// @TODO move to top of file or somewhere better
3232 api_register_func('api/help/test', 'api_help_test', false);
3235 * Returns all lists the user subscribes to.
3237 * @param string $type Return type (atom, rss, xml, json)
3239 * @return array|string
3240 * @see https://developer.twitter.com/en/docs/accounts-and-users/create-manage-lists/api-reference/get-lists-list
3242 function api_lists_list($type)
3245 /// @TODO $ret is not filled here?
3246 return api_format_data('lists', $type, ["lists_list" => $ret]);
3249 /// @TODO move to top of file or somewhere better
3250 api_register_func('api/lists/list', 'api_lists_list', true);
3251 api_register_func('api/lists/subscriptions', 'api_lists_list', true);
3254 * Returns all groups the user owns.
3256 * @param string $type Return type (atom, rss, xml, json)
3258 * @return array|string
3259 * @throws BadRequestException
3260 * @throws ForbiddenException
3261 * @throws ImagickException
3262 * @throws InternalServerErrorException
3263 * @throws UnauthorizedException
3264 * @see https://developer.twitter.com/en/docs/accounts-and-users/create-manage-lists/api-reference/get-lists-ownerships
3266 function api_lists_ownerships($type)
3270 if (api_user() === false) {
3271 throw new ForbiddenException();
3275 $user_info = api_get_user($a);
3276 $uid = $user_info['uid'];
3278 $groups = DBA::select('group', [], ['deleted' => 0, 'uid' => $uid]);
3280 // loop through all groups
3282 foreach ($groups as $group) {
3283 if ($group['visible']) {
3289 'name' => $group['name'],
3290 'id' => intval($group['id']),
3291 'id_str' => (string) $group['id'],
3292 'user' => $user_info,
3296 return api_format_data("lists", $type, ['lists' => ['lists' => $lists]]);
3299 /// @TODO move to top of file or somewhere better
3300 api_register_func('api/lists/ownerships', 'api_lists_ownerships', true);
3303 * Returns recent statuses from users in the specified group.
3305 * @param string $type Return type (atom, rss, xml, json)
3307 * @return array|string
3308 * @throws BadRequestException
3309 * @throws ForbiddenException
3310 * @throws ImagickException
3311 * @throws InternalServerErrorException
3312 * @throws UnauthorizedException
3313 * @see https://developer.twitter.com/en/docs/accounts-and-users/create-manage-lists/api-reference/get-lists-ownerships
3315 function api_lists_statuses($type)
3319 $user_info = api_get_user($a);
3320 if (api_user() === false || $user_info === false) {
3321 throw new ForbiddenException();
3324 unset($_REQUEST["user_id"]);
3325 unset($_GET["user_id"]);
3327 unset($_REQUEST["screen_name"]);
3328 unset($_GET["screen_name"]);
3330 if (empty($_REQUEST['list_id'])) {
3331 throw new BadRequestException('list_id not specified');
3335 $count = $_REQUEST['count'] ?? 20;
3336 $page = $_REQUEST['page'] ?? 1;
3337 $since_id = $_REQUEST['since_id'] ?? 0;
3338 $max_id = $_REQUEST['max_id'] ?? 0;
3339 $exclude_replies = (!empty($_REQUEST['exclude_replies']) ? 1 : 0);
3340 $conversation_id = $_REQUEST['conversation_id'] ?? 0;
3342 $start = max(0, ($page - 1) * $count);
3344 $condition = ["`uid` = ? AND `gravity` IN (?, ?) AND `id` > ? AND `group_member`.`gid` = ?",
3345 api_user(), GRAVITY_PARENT, GRAVITY_COMMENT, $since_id, $_REQUEST['list_id']];
3348 $condition[0] .= " AND `item`.`id` <= ?";
3349 $condition[] = $max_id;
3351 if ($exclude_replies > 0) {
3352 $condition[0] .= ' AND `item`.`parent` = `item`.`id`';
3354 if ($conversation_id > 0) {
3355 $condition[0] .= " AND `item`.`parent` = ?";
3356 $condition[] = $conversation_id;
3359 $params = ['order' => ['id' => true], 'limit' => [$start, $count]];
3360 $statuses = Item::selectForUser(api_user(), [], $condition, $params);
3362 $items = api_format_items(Item::inArray($statuses), $user_info, false, $type);
3364 $data = ['status' => $items];
3369 $data = api_rss_extra($a, $data, $user_info);
3373 return api_format_data("statuses", $type, $data);
3376 /// @TODO move to top of file or somewhere better
3377 api_register_func('api/lists/statuses', 'api_lists_statuses', true);
3380 * Returns either the friends of the follower list
3382 * Considers friends and followers lists to be private and won't return
3383 * anything if any user_id parameter is passed.
3385 * @param string $qtype Either "friends" or "followers"
3386 * @return boolean|array
3387 * @throws BadRequestException
3388 * @throws ForbiddenException
3389 * @throws ImagickException
3390 * @throws InternalServerErrorException
3391 * @throws UnauthorizedException
3393 function api_statuses_f($qtype)
3397 if (api_user() === false) {
3398 throw new ForbiddenException();
3402 $count = $_GET['count'] ?? 20;
3403 $page = $_GET['page'] ?? 1;
3405 $start = max(0, ($page - 1) * $count);
3407 $user_info = api_get_user($a);
3409 if (!empty($_GET['cursor']) && $_GET['cursor'] == 'undefined') {
3410 /* this is to stop Hotot to load friends multiple times
3411 * I'm not sure if I'm missing return something or
3412 * is a bug in hotot. Workaround, meantime
3416 return array('$users' => $ret);*/
3421 if ($qtype == 'friends') {
3422 $sql_extra = sprintf(" AND ( `rel` = %d OR `rel` = %d ) ", intval(Contact::SHARING), intval(Contact::FRIEND));
3423 } elseif ($qtype == 'followers') {
3424 $sql_extra = sprintf(" AND ( `rel` = %d OR `rel` = %d ) ", intval(Contact::FOLLOWER), intval(Contact::FRIEND));
3427 // friends and followers only for self
3428 if ($user_info['self'] == 0) {
3429 $sql_extra = " AND false ";
3432 if ($qtype == 'blocks') {
3433 $sql_filter = 'AND `blocked` AND NOT `pending`';
3434 } elseif ($qtype == 'incoming') {
3435 $sql_filter = 'AND `pending`';
3437 $sql_filter = 'AND (NOT `blocked` OR `pending`)';
3455 foreach ($r as $cid) {
3456 $user = api_get_user($a, $cid['nurl']);
3457 // "uid" and "self" are only needed for some internal stuff, so remove it from here
3458 unset($user["uid"]);
3459 unset($user["self"]);
3466 return ['user' => $ret];
3471 * Returns the list of friends of the provided user
3473 * @deprecated By Twitter API in favor of friends/list
3475 * @param string $type Either "json" or "xml"
3476 * @return boolean|string|array
3477 * @throws BadRequestException
3478 * @throws ForbiddenException
3480 function api_statuses_friends($type)
3482 $data = api_statuses_f("friends");
3483 if ($data === false) {
3486 return api_format_data("users", $type, $data);
3490 * Returns the list of followers of the provided user
3492 * @deprecated By Twitter API in favor of friends/list
3494 * @param string $type Either "json" or "xml"
3495 * @return boolean|string|array
3496 * @throws BadRequestException
3497 * @throws ForbiddenException
3499 function api_statuses_followers($type)
3501 $data = api_statuses_f("followers");
3502 if ($data === false) {
3505 return api_format_data("users", $type, $data);
3508 /// @TODO move to top of file or somewhere better
3509 api_register_func('api/statuses/friends', 'api_statuses_friends', true);
3510 api_register_func('api/statuses/followers', 'api_statuses_followers', true);
3513 * Returns the list of blocked users
3515 * @see https://developer.twitter.com/en/docs/accounts-and-users/mute-block-report-users/api-reference/get-blocks-list
3517 * @param string $type Either "json" or "xml"
3519 * @return boolean|string|array
3520 * @throws BadRequestException
3521 * @throws ForbiddenException
3523 function api_blocks_list($type)
3525 $data = api_statuses_f('blocks');
3526 if ($data === false) {
3529 return api_format_data("users", $type, $data);
3532 /// @TODO move to top of file or somewhere better
3533 api_register_func('api/blocks/list', 'api_blocks_list', true);
3536 * Returns the list of pending users IDs
3538 * @see https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-friendships-incoming
3540 * @param string $type Either "json" or "xml"
3542 * @return boolean|string|array
3543 * @throws BadRequestException
3544 * @throws ForbiddenException
3546 function api_friendships_incoming($type)
3548 $data = api_statuses_f('incoming');
3549 if ($data === false) {
3554 foreach ($data['user'] as $user) {
3555 $ids[] = $user['id'];
3558 return api_format_data("ids", $type, ['id' => $ids]);
3561 /// @TODO move to top of file or somewhere better
3562 api_register_func('api/friendships/incoming', 'api_friendships_incoming', true);
3565 * Returns the instance's configuration information.
3567 * @param string $type Return type (atom, rss, xml, json)
3569 * @return array|string
3570 * @throws InternalServerErrorException
3572 function api_statusnet_config($type)
3574 $name = DI::config()->get('config', 'sitename');
3575 $server = DI::baseUrl()->getHostname();
3576 $logo = DI::baseUrl() . '/images/friendica-64.png';
3577 $email = DI::config()->get('config', 'admin_email');
3578 $closed = intval(DI::config()->get('config', 'register_policy')) === \Friendica\Module\Register::CLOSED ? 'true' : 'false';
3579 $private = DI::config()->get('system', 'block_public') ? 'true' : 'false';
3580 $textlimit = (string) DI::config()->get('config', 'api_import_size', DI::config()->get('config', 'max_import_size', 200000));
3581 $ssl = DI::config()->get('system', 'have_ssl') ? 'true' : 'false';
3582 $sslserver = DI::config()->get('system', 'have_ssl') ? str_replace('http:', 'https:', DI::baseUrl()) : '';
3585 'site' => ['name' => $name,'server' => $server, 'theme' => 'default', 'path' => '',
3586 'logo' => $logo, 'fancy' => true, 'language' => 'en', 'email' => $email, 'broughtby' => '',
3587 'broughtbyurl' => '', 'timezone' => 'UTC', 'closed' => $closed, 'inviteonly' => false,
3588 'private' => $private, 'textlimit' => $textlimit, 'sslserver' => $sslserver, 'ssl' => $ssl,
3589 'shorturllength' => '30',
3591 'FRIENDICA_PLATFORM' => FRIENDICA_PLATFORM,
3592 'FRIENDICA_VERSION' => FRIENDICA_VERSION,
3593 'DFRN_PROTOCOL_VERSION' => DFRN_PROTOCOL_VERSION,
3594 'DB_UPDATE_VERSION' => DB_UPDATE_VERSION
3599 return api_format_data('config', $type, ['config' => $config]);
3602 /// @TODO move to top of file or somewhere better
3603 api_register_func('api/gnusocial/config', 'api_statusnet_config', false);
3604 api_register_func('api/statusnet/config', 'api_statusnet_config', false);
3608 * @param string $type Return type (atom, rss, xml, json)
3610 * @return array|string
3612 function api_statusnet_version($type)
3615 $fake_statusnet_version = "0.9.7";
3617 return api_format_data('version', $type, ['version' => $fake_statusnet_version]);
3620 /// @TODO move to top of file or somewhere better
3621 api_register_func('api/gnusocial/version', 'api_statusnet_version', false);
3622 api_register_func('api/statusnet/version', 'api_statusnet_version', false);
3626 * @param string $type Return type (atom, rss, xml, json)
3628 * @param int $rel A contact relationship constant
3629 * @return array|string|void
3630 * @throws BadRequestException
3631 * @throws ForbiddenException
3632 * @throws ImagickException
3633 * @throws InternalServerErrorException
3634 * @throws UnauthorizedException
3635 * @todo use api_format_data() to return data
3637 function api_ff_ids($type, int $rel)
3640 throw new ForbiddenException();
3647 $stringify_ids = $_REQUEST['stringify_ids'] ?? false;
3649 $contacts = DBA::p("SELECT `pcontact`.`id`
3651 INNER JOIN `contact` AS `pcontact`
3652 ON `contact`.`nurl` = `pcontact`.`nurl`
3653 AND `pcontact`.`uid` = 0
3654 WHERE `contact`.`uid` = ?
3655 AND NOT `contact`.`self`
3656 AND `contact`.`rel` IN (?, ?)",
3663 foreach (DBA::toArray($contacts) as $contact) {
3664 if ($stringify_ids) {
3665 $ids[] = $contact['id'];
3667 $ids[] = intval($contact['id']);
3671 return api_format_data('ids', $type, ['id' => $ids]);
3675 * Returns the ID of every user the user is following.
3677 * @param string $type Return type (atom, rss, xml, json)
3679 * @return array|string
3680 * @throws BadRequestException
3681 * @throws ForbiddenException
3682 * @throws ImagickException
3683 * @throws InternalServerErrorException
3684 * @throws UnauthorizedException
3685 * @see https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-friends-ids
3687 function api_friends_ids($type)
3689 return api_ff_ids($type, Contact::SHARING);
3693 * Returns the ID of every user following the user.
3695 * @param string $type Return type (atom, rss, xml, json)
3697 * @return array|string
3698 * @throws BadRequestException
3699 * @throws ForbiddenException
3700 * @throws ImagickException
3701 * @throws InternalServerErrorException
3702 * @throws UnauthorizedException
3703 * @see https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-followers-ids
3705 function api_followers_ids($type)
3707 return api_ff_ids($type, Contact::FOLLOWER);
3710 /// @TODO move to top of file or somewhere better
3711 api_register_func('api/friends/ids', 'api_friends_ids', true);
3712 api_register_func('api/followers/ids', 'api_followers_ids', true);
3715 * Sends a new direct message.
3717 * @param string $type Return type (atom, rss, xml, json)
3719 * @return array|string
3720 * @throws BadRequestException
3721 * @throws ForbiddenException
3722 * @throws ImagickException
3723 * @throws InternalServerErrorException
3724 * @throws NotFoundException
3725 * @throws UnauthorizedException
3726 * @see https://developer.twitter.com/en/docs/direct-messages/sending-and-receiving/api-reference/new-message
3728 function api_direct_messages_new($type)
3732 if (api_user() === false) {
3733 throw new ForbiddenException();
3736 if (empty($_POST["text"]) || empty($_POST["screen_name"]) && empty($_POST["user_id"])) {
3740 $sender = api_get_user($a);
3743 if (!empty($_POST['screen_name'])) {
3745 "SELECT `id`, `nurl`, `network` FROM `contact` WHERE `uid`=%d AND `nick`='%s'",
3747 DBA::escape($_POST['screen_name'])
3750 if (DBA::isResult($r)) {
3751 // Selecting the id by priority, friendica first
3752 api_best_nickname($r);
3754 $recipient = api_get_user($a, $r[0]['nurl']);
3757 $recipient = api_get_user($a, $_POST['user_id']);
3760 if (empty($recipient)) {
3761 throw new NotFoundException('Recipient not found');
3765 if (!empty($_REQUEST['replyto'])) {
3767 'SELECT `parent-uri`, `title` FROM `mail` WHERE `uid`=%d AND `id`=%d',
3769 intval($_REQUEST['replyto'])
3771 $replyto = $r[0]['parent-uri'];
3772 $sub = $r[0]['title'];
3774 if (!empty($_REQUEST['title'])) {
3775 $sub = $_REQUEST['title'];
3777 $sub = ((strlen($_POST['text'])>10) ? substr($_POST['text'], 0, 10)."...":$_POST['text']);
3781 $id = Mail::send($recipient['cid'], $_POST['text'], $sub, $replyto);
3784 $r = q("SELECT * FROM `mail` WHERE id=%d", intval($id));
3785 $ret = api_format_messages($r[0], $recipient, $sender);
3787 $ret = ["error"=>$id];
3790 $data = ['direct_message'=>$ret];
3796 $data = api_rss_extra($a, $data, $sender);
3800 return api_format_data("direct-messages", $type, $data);
3803 /// @TODO move to top of file or somewhere better
3804 api_register_func('api/direct_messages/new', 'api_direct_messages_new', true, API_METHOD_POST);
3807 * delete a direct_message from mail table through api
3809 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
3810 * @return string|array
3811 * @throws BadRequestException
3812 * @throws ForbiddenException
3813 * @throws ImagickException
3814 * @throws InternalServerErrorException
3815 * @throws UnauthorizedException
3816 * @see https://developer.twitter.com/en/docs/direct-messages/sending-and-receiving/api-reference/delete-message
3818 function api_direct_messages_destroy($type)
3822 if (api_user() === false) {
3823 throw new ForbiddenException();
3827 $user_info = api_get_user($a);
3829 $id = $_REQUEST['id'] ?? 0;
3831 $parenturi = $_REQUEST['friendica_parenturi'] ?? '';
3832 $verbose = (!empty($_GET['friendica_verbose']) ? strtolower($_GET['friendica_verbose']) : "false");
3833 /// @todo optional parameter 'include_entities' from Twitter API not yet implemented
3835 $uid = $user_info['uid'];
3836 // error if no id or parenturi specified (for clients posting parent-uri as well)
3837 if ($verbose == "true" && ($id == 0 || $parenturi == "")) {
3838 $answer = ['result' => 'error', 'message' => 'message id or parenturi not specified'];
3839 return api_format_data("direct_messages_delete", $type, ['$result' => $answer]);
3842 // BadRequestException if no id specified (for clients using Twitter API)
3844 throw new BadRequestException('Message id not specified');
3847 // add parent-uri to sql command if specified by calling app
3848 $sql_extra = ($parenturi != "" ? " AND `parent-uri` = '" . DBA::escape($parenturi) . "'" : "");
3850 // get data of the specified message id
3852 "SELECT `id` FROM `mail` WHERE `uid` = %d AND `id` = %d" . $sql_extra,
3857 // error message if specified id is not in database
3858 if (!DBA::isResult($r)) {
3859 if ($verbose == "true") {
3860 $answer = ['result' => 'error', 'message' => 'message id not in database'];
3861 return api_format_data("direct_messages_delete", $type, ['$result' => $answer]);
3863 /// @todo BadRequestException ok for Twitter API clients?
3864 throw new BadRequestException('message id not in database');
3869 "DELETE FROM `mail` WHERE `uid` = %d AND `id` = %d" . $sql_extra,
3874 if ($verbose == "true") {
3877 $answer = ['result' => 'ok', 'message' => 'message deleted'];
3878 return api_format_data("direct_message_delete", $type, ['$result' => $answer]);
3880 $answer = ['result' => 'error', 'message' => 'unknown error'];
3881 return api_format_data("direct_messages_delete", $type, ['$result' => $answer]);
3884 /// @todo return JSON data like Twitter API not yet implemented
3887 /// @TODO move to top of file or somewhere better
3888 api_register_func('api/direct_messages/destroy', 'api_direct_messages_destroy', true, API_METHOD_DELETE);
3893 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
3894 * @return string|array
3895 * @throws BadRequestException
3896 * @throws ForbiddenException
3897 * @throws ImagickException
3898 * @throws InternalServerErrorException
3899 * @throws NotFoundException
3900 * @see https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/post-friendships-destroy.html
3902 function api_friendships_destroy($type)
3906 if ($uid === false) {
3907 throw new ForbiddenException();
3910 $contact_id = $_REQUEST['user_id'] ?? 0;
3912 if (empty($contact_id)) {
3913 Logger::notice(API_LOG_PREFIX . 'No user_id specified', ['module' => 'api', 'action' => 'friendships_destroy']);
3914 throw new BadRequestException("no user_id specified");
3917 // Get Contact by given id
3918 $contact = DBA::selectFirst('contact', ['url'], ['id' => $contact_id, 'uid' => 0, 'self' => false]);
3920 if(!DBA::isResult($contact)) {
3921 Logger::notice(API_LOG_PREFIX . 'No contact found for ID {contact}', ['module' => 'api', 'action' => 'friendships_destroy', 'contact' => $contact_id]);
3922 throw new NotFoundException("no contact found to given ID");
3925 $url = $contact["url"];
3927 $condition = ["`uid` = ? AND (`rel` = ? OR `rel` = ?) AND (`nurl` = ? OR `alias` = ? OR `alias` = ?)",
3928 $uid, Contact::SHARING, Contact::FRIEND, Strings::normaliseLink($url),
3929 Strings::normaliseLink($url), $url];
3930 $contact = DBA::selectFirst('contact', [], $condition);
3932 if (!DBA::isResult($contact)) {
3933 Logger::notice(API_LOG_PREFIX . 'Not following contact', ['module' => 'api', 'action' => 'friendships_destroy']);
3934 throw new NotFoundException("Not following Contact");
3937 if (!in_array($contact['network'], Protocol::NATIVE_SUPPORT)) {
3938 Logger::notice(API_LOG_PREFIX . 'Not supported for {network}', ['module' => 'api', 'action' => 'friendships_destroy', 'network' => $contact['network']]);
3939 throw new ExpectationFailedException("Not supported");
3942 $dissolve = ($contact['rel'] == Contact::SHARING);
3944 $owner = User::getOwnerDataById($uid);
3946 Contact::terminateFriendship($owner, $contact, $dissolve);
3949 Logger::notice(API_LOG_PREFIX . 'No owner {uid} found', ['module' => 'api', 'action' => 'friendships_destroy', 'uid' => $uid]);
3950 throw new NotFoundException("Error Processing Request");
3953 // Sharing-only contacts get deleted as there no relationship any more
3955 Contact::remove($contact['id']);
3957 DBA::update('contact', ['rel' => Contact::FOLLOWER], ['id' => $contact['id']]);
3960 // "uid" and "self" are only needed for some internal stuff, so remove it from here
3961 unset($contact["uid"]);
3962 unset($contact["self"]);
3964 // Set screen_name since Twidere requests it
3965 $contact["screen_name"] = $contact["nick"];
3967 return api_format_data("friendships-destroy", $type, ['user' => $contact]);
3969 api_register_func('api/friendships/destroy', 'api_friendships_destroy', true, API_METHOD_POST);
3973 * @param string $type Return type (atom, rss, xml, json)
3974 * @param string $box
3975 * @param string $verbose
3977 * @return array|string
3978 * @throws BadRequestException
3979 * @throws ForbiddenException
3980 * @throws ImagickException
3981 * @throws InternalServerErrorException
3982 * @throws UnauthorizedException
3984 function api_direct_messages_box($type, $box, $verbose)
3987 if (api_user() === false) {
3988 throw new ForbiddenException();
3991 $count = $_GET['count'] ?? 20;
3992 $page = $_REQUEST['page'] ?? 1;
3994 $since_id = $_REQUEST['since_id'] ?? 0;
3995 $max_id = $_REQUEST['max_id'] ?? 0;
3997 $user_id = $_REQUEST['user_id'] ?? '';
3998 $screen_name = $_REQUEST['screen_name'] ?? '';
4001 unset($_REQUEST["user_id"]);
4002 unset($_GET["user_id"]);
4004 unset($_REQUEST["screen_name"]);
4005 unset($_GET["screen_name"]);
4007 $user_info = api_get_user($a);
4008 if ($user_info === false) {
4009 throw new ForbiddenException();
4011 $profile_url = $user_info["url"];
4014 $start = max(0, ($page - 1) * $count);
4019 if ($box=="sentbox") {
4020 $sql_extra = "`mail`.`from-url`='" . DBA::escape($profile_url) . "'";
4021 } elseif ($box == "conversation") {
4022 $sql_extra = "`mail`.`parent-uri`='" . DBA::escape($_GET['uri'] ?? '') . "'";
4023 } elseif ($box == "all") {
4024 $sql_extra = "true";
4025 } elseif ($box == "inbox") {
4026 $sql_extra = "`mail`.`from-url`!='" . DBA::escape($profile_url) . "'";
4030 $sql_extra .= ' AND `mail`.`id` <= ' . intval($max_id);
4033 if ($user_id != "") {
4034 $sql_extra .= ' AND `mail`.`contact-id` = ' . intval($user_id);
4035 } elseif ($screen_name !="") {
4036 $sql_extra .= " AND `contact`.`nick` = '" . DBA::escape($screen_name). "'";
4040 "SELECT `mail`.*, `contact`.`nurl` AS `contact-url` FROM `mail`,`contact` WHERE `mail`.`contact-id` = `contact`.`id` AND `mail`.`uid`=%d AND $sql_extra AND `mail`.`id` > %d ORDER BY `mail`.`id` DESC LIMIT %d,%d",
4046 if ($verbose == "true" && !DBA::isResult($r)) {
4047 $answer = ['result' => 'error', 'message' => 'no mails available'];
4048 return api_format_data("direct_messages_all", $type, ['$result' => $answer]);
4052 foreach ($r as $item) {
4053 if ($box == "inbox" || $item['from-url'] != $profile_url) {
4054 $recipient = $user_info;
4055 $sender = api_get_user($a, Strings::normaliseLink($item['contact-url']));
4056 } elseif ($box == "sentbox" || $item['from-url'] == $profile_url) {
4057 $recipient = api_get_user($a, Strings::normaliseLink($item['contact-url']));
4058 $sender = $user_info;
4061 if (isset($recipient) && isset($sender)) {
4062 $ret[] = api_format_messages($item, $recipient, $sender);
4067 $data = ['direct_message' => $ret];
4072 $data = api_rss_extra($a, $data, $user_info);
4076 return api_format_data("direct-messages", $type, $data);
4080 * Returns the most recent direct messages sent by the user.
4082 * @param string $type Return type (atom, rss, xml, json)
4084 * @return array|string
4085 * @throws BadRequestException
4086 * @throws ForbiddenException
4087 * @see https://developer.twitter.com/en/docs/direct-messages/sending-and-receiving/api-reference/get-sent-message
4089 function api_direct_messages_sentbox($type)
4091 $verbose = !empty($_GET['friendica_verbose']) ? strtolower($_GET['friendica_verbose']) : "false";
4092 return api_direct_messages_box($type, "sentbox", $verbose);
4096 * Returns the most recent direct messages sent to the user.
4098 * @param string $type Return type (atom, rss, xml, json)
4100 * @return array|string
4101 * @throws BadRequestException
4102 * @throws ForbiddenException
4103 * @see https://developer.twitter.com/en/docs/direct-messages/sending-and-receiving/api-reference/get-messages
4105 function api_direct_messages_inbox($type)
4107 $verbose = !empty($_GET['friendica_verbose']) ? strtolower($_GET['friendica_verbose']) : "false";
4108 return api_direct_messages_box($type, "inbox", $verbose);
4113 * @param string $type Return type (atom, rss, xml, json)
4115 * @return array|string
4116 * @throws BadRequestException
4117 * @throws ForbiddenException
4119 function api_direct_messages_all($type)
4121 $verbose = !empty($_GET['friendica_verbose']) ? strtolower($_GET['friendica_verbose']) : "false";
4122 return api_direct_messages_box($type, "all", $verbose);
4127 * @param string $type Return type (atom, rss, xml, json)
4129 * @return array|string
4130 * @throws BadRequestException
4131 * @throws ForbiddenException
4133 function api_direct_messages_conversation($type)
4135 $verbose = !empty($_GET['friendica_verbose']) ? strtolower($_GET['friendica_verbose']) : "false";
4136 return api_direct_messages_box($type, "conversation", $verbose);
4139 /// @TODO move to top of file or somewhere better
4140 api_register_func('api/direct_messages/conversation', 'api_direct_messages_conversation', true);
4141 api_register_func('api/direct_messages/all', 'api_direct_messages_all', true);
4142 api_register_func('api/direct_messages/sent', 'api_direct_messages_sentbox', true);
4143 api_register_func('api/direct_messages', 'api_direct_messages_inbox', true);
4146 * Returns an OAuth Request Token.
4148 * @see https://oauth.net/core/1.0/#auth_step1
4150 function api_oauth_request_token()
4152 $oauth1 = new FKOAuth1();
4154 $r = $oauth1->fetch_request_token(OAuthRequest::from_request());
4155 } catch (Exception $e) {
4156 echo "error=" . OAuthUtil::urlencode_rfc3986($e->getMessage());
4164 * Returns an OAuth Access Token.
4166 * @return array|string
4167 * @see https://oauth.net/core/1.0/#auth_step3
4169 function api_oauth_access_token()
4171 $oauth1 = new FKOAuth1();
4173 $r = $oauth1->fetch_access_token(OAuthRequest::from_request());
4174 } catch (Exception $e) {
4175 echo "error=". OAuthUtil::urlencode_rfc3986($e->getMessage());
4182 /// @TODO move to top of file or somewhere better
4183 api_register_func('api/oauth/request_token', 'api_oauth_request_token', false);
4184 api_register_func('api/oauth/access_token', 'api_oauth_access_token', false);
4188 * delete a complete photoalbum with all containing photos from database through api
4190 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
4191 * @return string|array
4192 * @throws BadRequestException
4193 * @throws ForbiddenException
4194 * @throws InternalServerErrorException
4196 function api_fr_photoalbum_delete($type)
4198 if (api_user() === false) {
4199 throw new ForbiddenException();
4202 $album = $_REQUEST['album'] ?? '';
4204 // we do not allow calls without album string
4206 throw new BadRequestException("no albumname specified");
4208 // check if album is existing
4210 "SELECT DISTINCT `resource-id` FROM `photo` WHERE `uid` = %d AND `album` = '%s'",
4214 if (!DBA::isResult($r)) {
4215 throw new BadRequestException("album not available");
4218 // function for setting the items to "deleted = 1" which ensures that comments, likes etc. are not shown anymore
4219 // to the user and the contacts of the users (drop_items() performs the federation of the deletion to other networks
4220 foreach ($r as $rr) {
4221 $condition = ['uid' => local_user(), 'resource-id' => $rr['resource-id'], 'type' => 'photo'];
4222 $photo_item = Item::selectFirstForUser(local_user(), ['id'], $condition);
4224 if (!DBA::isResult($photo_item)) {
4225 throw new InternalServerErrorException("problem with deleting items occured");
4227 Item::deleteForUser(['id' => $photo_item['id']], api_user());
4230 // now let's delete all photos from the album
4231 $result = Photo::delete(['uid' => api_user(), 'album' => $album]);
4233 // return success of deletion or error message
4235 $answer = ['result' => 'deleted', 'message' => 'album `' . $album . '` with all containing photos has been deleted.'];
4236 return api_format_data("photoalbum_delete", $type, ['$result' => $answer]);
4238 throw new InternalServerErrorException("unknown error - deleting from database failed");
4243 * update the name of the album for all photos of an album
4245 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
4246 * @return string|array
4247 * @throws BadRequestException
4248 * @throws ForbiddenException
4249 * @throws InternalServerErrorException
4251 function api_fr_photoalbum_update($type)
4253 if (api_user() === false) {
4254 throw new ForbiddenException();
4257 $album = $_REQUEST['album'] ?? '';
4258 $album_new = $_REQUEST['album_new'] ?? '';
4260 // we do not allow calls without album string
4262 throw new BadRequestException("no albumname specified");
4264 if ($album_new == "") {
4265 throw new BadRequestException("no new albumname specified");
4267 // check if album is existing
4268 if (!Photo::exists(['uid' => api_user(), 'album' => $album])) {
4269 throw new BadRequestException("album not available");
4271 // now let's update all photos to the albumname
4272 $result = Photo::update(['album' => $album_new], ['uid' => api_user(), 'album' => $album]);
4274 // return success of updating or error message
4276 $answer = ['result' => 'updated', 'message' => 'album `' . $album . '` with all containing photos has been renamed to `' . $album_new . '`.'];
4277 return api_format_data("photoalbum_update", $type, ['$result' => $answer]);
4279 throw new InternalServerErrorException("unknown error - updating in database failed");
4285 * list all photos of the authenticated user
4287 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
4288 * @return string|array
4289 * @throws ForbiddenException
4290 * @throws InternalServerErrorException
4292 function api_fr_photos_list($type)
4294 if (api_user() === false) {
4295 throw new ForbiddenException();
4298 "SELECT `resource-id`, MAX(scale) AS `scale`, `album`, `filename`, `type`, MAX(`created`) AS `created`,
4299 MAX(`edited`) AS `edited`, MAX(`desc`) AS `desc` FROM `photo`
4300 WHERE `uid` = %d AND `album` != 'Contact Photos' GROUP BY `resource-id`, `album`, `filename`, `type`",
4301 intval(local_user())
4304 'image/jpeg' => 'jpg',
4305 'image/png' => 'png',
4306 'image/gif' => 'gif'
4308 $data = ['photo'=>[]];
4309 if (DBA::isResult($r)) {
4310 foreach ($r as $rr) {
4312 $photo['id'] = $rr['resource-id'];
4313 $photo['album'] = $rr['album'];
4314 $photo['filename'] = $rr['filename'];
4315 $photo['type'] = $rr['type'];
4316 $thumb = DI::baseUrl() . "/photo/" . $rr['resource-id'] . "-" . $rr['scale'] . "." . $typetoext[$rr['type']];
4317 $photo['created'] = $rr['created'];
4318 $photo['edited'] = $rr['edited'];
4319 $photo['desc'] = $rr['desc'];
4321 if ($type == "xml") {
4322 $data['photo'][] = ["@attributes" => $photo, "1" => $thumb];
4324 $photo['thumb'] = $thumb;
4325 $data['photo'][] = $photo;
4329 return api_format_data("photos", $type, $data);
4333 * upload a new photo or change an existing photo
4335 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
4336 * @return string|array
4337 * @throws BadRequestException
4338 * @throws ForbiddenException
4339 * @throws ImagickException
4340 * @throws InternalServerErrorException
4341 * @throws NotFoundException
4343 function api_fr_photo_create_update($type)
4345 if (api_user() === false) {
4346 throw new ForbiddenException();
4349 $photo_id = $_REQUEST['photo_id'] ?? null;
4350 $desc = $_REQUEST['desc'] ?? null;
4351 $album = $_REQUEST['album'] ?? null;
4352 $album_new = $_REQUEST['album_new'] ?? null;
4353 $allow_cid = $_REQUEST['allow_cid'] ?? null;
4354 $deny_cid = $_REQUEST['deny_cid' ] ?? null;
4355 $allow_gid = $_REQUEST['allow_gid'] ?? null;
4356 $deny_gid = $_REQUEST['deny_gid' ] ?? null;
4357 $visibility = !empty($_REQUEST['visibility']) && $_REQUEST['visibility'] !== "false";
4359 // do several checks on input parameters
4360 // we do not allow calls without album string
4361 if ($album == null) {
4362 throw new BadRequestException("no albumname specified");
4364 // if photo_id == null --> we are uploading a new photo
4365 if ($photo_id == null) {
4368 // error if no media posted in create-mode
4369 if (empty($_FILES['media'])) {
4371 throw new BadRequestException("no media data submitted");
4374 // album_new will be ignored in create-mode
4379 // check if photo is existing in databasei
4380 if (!Photo::exists(['resource-id' => $photo_id, 'uid' => api_user(), 'album' => $album])) {
4381 throw new BadRequestException("photo not available");
4385 // checks on acl strings provided by clients
4386 $acl_input_error = false;
4387 $acl_input_error |= check_acl_input($allow_cid);
4388 $acl_input_error |= check_acl_input($deny_cid);
4389 $acl_input_error |= check_acl_input($allow_gid);
4390 $acl_input_error |= check_acl_input($deny_gid);
4391 if ($acl_input_error) {
4392 throw new BadRequestException("acl data invalid");
4394 // now let's upload the new media in create-mode
4395 if ($mode == "create") {
4396 $media = $_FILES['media'];
4397 $data = save_media_to_database("photo", $media, $type, $album, trim($allow_cid), trim($deny_cid), trim($allow_gid), trim($deny_gid), $desc, $visibility);
4399 // return success of updating or error message
4400 if (!is_null($data)) {
4401 return api_format_data("photo_create", $type, $data);
4403 throw new InternalServerErrorException("unknown error - uploading photo failed, see Friendica log for more information");
4407 // now let's do the changes in update-mode
4408 if ($mode == "update") {
4409 $updated_fields = [];
4411 if (!is_null($desc)) {
4412 $updated_fields['desc'] = $desc;
4415 if (!is_null($album_new)) {
4416 $updated_fields['album'] = $album_new;
4419 if (!is_null($allow_cid)) {
4420 $allow_cid = trim($allow_cid);
4421 $updated_fields['allow_cid'] = $allow_cid;
4424 if (!is_null($deny_cid)) {
4425 $deny_cid = trim($deny_cid);
4426 $updated_fields['deny_cid'] = $deny_cid;
4429 if (!is_null($allow_gid)) {
4430 $allow_gid = trim($allow_gid);
4431 $updated_fields['allow_gid'] = $allow_gid;
4434 if (!is_null($deny_gid)) {
4435 $deny_gid = trim($deny_gid);
4436 $updated_fields['deny_gid'] = $deny_gid;
4440 if (count($updated_fields) > 0) {
4441 $nothingtodo = false;
4442 $result = Photo::update($updated_fields, ['uid' => api_user(), 'resource-id' => $photo_id, 'album' => $album]);
4444 $nothingtodo = true;
4447 if (!empty($_FILES['media'])) {
4448 $nothingtodo = false;
4449 $media = $_FILES['media'];
4450 $data = save_media_to_database("photo", $media, $type, $album, $allow_cid, $deny_cid, $allow_gid, $deny_gid, $desc, 0, $visibility, $photo_id);
4451 if (!is_null($data)) {
4452 return api_format_data("photo_update", $type, $data);
4456 // return success of updating or error message
4458 $answer = ['result' => 'updated', 'message' => 'Image id `' . $photo_id . '` has been updated.'];
4459 return api_format_data("photo_update", $type, ['$result' => $answer]);
4462 $answer = ['result' => 'cancelled', 'message' => 'Nothing to update for image id `' . $photo_id . '`.'];
4463 return api_format_data("photo_update", $type, ['$result' => $answer]);
4465 throw new InternalServerErrorException("unknown error - update photo entry in database failed");
4468 throw new InternalServerErrorException("unknown error - this error on uploading or updating a photo should never happen");
4472 * delete a single photo from the database through api
4474 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
4475 * @return string|array
4476 * @throws BadRequestException
4477 * @throws ForbiddenException
4478 * @throws InternalServerErrorException
4480 function api_fr_photo_delete($type)
4482 if (api_user() === false) {
4483 throw new ForbiddenException();
4487 $photo_id = $_REQUEST['photo_id'] ?? null;
4489 // do several checks on input parameters
4490 // we do not allow calls without photo id
4491 if ($photo_id == null) {
4492 throw new BadRequestException("no photo_id specified");
4495 // check if photo is existing in database
4496 if (!Photo::exists(['resource-id' => $photo_id, 'uid' => api_user()])) {
4497 throw new BadRequestException("photo not available");
4500 // now we can perform on the deletion of the photo
4501 $result = Photo::delete(['uid' => api_user(), 'resource-id' => $photo_id]);
4503 // return success of deletion or error message
4505 // retrieve the id of the parent element (the photo element)
4506 $condition = ['uid' => local_user(), 'resource-id' => $photo_id, 'type' => 'photo'];
4507 $photo_item = Item::selectFirstForUser(local_user(), ['id'], $condition);
4509 if (!DBA::isResult($photo_item)) {
4510 throw new InternalServerErrorException("problem with deleting items occured");
4512 // function for setting the items to "deleted = 1" which ensures that comments, likes etc. are not shown anymore
4513 // to the user and the contacts of the users (drop_items() do all the necessary magic to avoid orphans in database and federate deletion)
4514 Item::deleteForUser(['id' => $photo_item['id']], api_user());
4516 $answer = ['result' => 'deleted', 'message' => 'photo with id `' . $photo_id . '` has been deleted from server.'];
4517 return api_format_data("photo_delete", $type, ['$result' => $answer]);
4519 throw new InternalServerErrorException("unknown error on deleting photo from database table");
4525 * returns the details of a specified photo id, if scale is given, returns the photo data in base 64
4527 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
4528 * @return string|array
4529 * @throws BadRequestException
4530 * @throws ForbiddenException
4531 * @throws InternalServerErrorException
4532 * @throws NotFoundException
4534 function api_fr_photo_detail($type)
4536 if (api_user() === false) {
4537 throw new ForbiddenException();
4539 if (empty($_REQUEST['photo_id'])) {
4540 throw new BadRequestException("No photo id.");
4543 $scale = (!empty($_REQUEST['scale']) ? intval($_REQUEST['scale']) : false);
4544 $photo_id = $_REQUEST['photo_id'];
4546 // prepare json/xml output with data from database for the requested photo
4547 $data = prepare_photo_data($type, $scale, $photo_id);
4549 return api_format_data("photo_detail", $type, $data);
4554 * updates the profile image for the user (either a specified profile or the default profile)
4556 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
4558 * @return string|array
4559 * @throws BadRequestException
4560 * @throws ForbiddenException
4561 * @throws ImagickException
4562 * @throws InternalServerErrorException
4563 * @throws NotFoundException
4564 * @see https://developer.twitter.com/en/docs/accounts-and-users/manage-account-settings/api-reference/post-account-update_profile_image
4566 function api_account_update_profile_image($type)
4568 if (api_user() === false) {
4569 throw new ForbiddenException();
4572 $profile_id = $_REQUEST['profile_id'] ?? 0;
4574 // error if image data is missing
4575 if (empty($_FILES['image'])) {
4576 throw new BadRequestException("no media data submitted");
4579 // check if specified profile id is valid
4580 if ($profile_id != 0) {
4581 $profile = DBA::selectFirst('profile', ['is-default'], ['uid' => api_user(), 'id' => $profile_id]);
4582 // error message if specified profile id is not in database
4583 if (!DBA::isResult($profile)) {
4584 throw new BadRequestException("profile_id not available");
4586 $is_default_profile = $profile['is-default'];
4588 $is_default_profile = 1;
4591 // get mediadata from image or media (Twitter call api/account/update_profile_image provides image)
4593 if (!empty($_FILES['image'])) {
4594 $media = $_FILES['image'];
4595 } elseif (!empty($_FILES['media'])) {
4596 $media = $_FILES['media'];
4598 // save new profile image
4599 $data = save_media_to_database("profileimage", $media, $type, DI::l10n()->t('Profile Photos'), "", "", "", "", "", $is_default_profile);
4602 if (is_array($media['type'])) {
4603 $filetype = $media['type'][0];
4605 $filetype = $media['type'];
4607 if ($filetype == "image/jpeg") {
4609 } elseif ($filetype == "image/png") {
4612 throw new InternalServerErrorException('Unsupported filetype');
4615 // change specified profile or all profiles to the new resource-id
4616 if ($is_default_profile) {
4617 $condition = ["`profile` AND `resource-id` != ? AND `uid` = ?", $data['photo']['id'], api_user()];
4618 Photo::update(['profile' => false], $condition);
4620 $fields = ['photo' => DI::baseUrl() . '/photo/' . $data['photo']['id'] . '-4.' . $fileext,
4621 'thumb' => DI::baseUrl() . '/photo/' . $data['photo']['id'] . '-5.' . $fileext];
4622 DBA::update('profile', $fields, ['id' => $_REQUEST['profile'], 'uid' => api_user()]);
4625 Contact::updateSelfFromUserID(api_user(), true);
4627 // Update global directory in background
4628 $url = DI::baseUrl() . '/profile/' . DI::app()->user['nickname'];
4629 if ($url && strlen(DI::config()->get('system', 'directory'))) {
4630 Worker::add(PRIORITY_LOW, "Directory", $url);
4633 Worker::add(PRIORITY_LOW, 'ProfileUpdate', api_user());
4635 // output for client
4637 return api_account_verify_credentials($type);
4639 // SaveMediaToDatabase failed for some reason
4640 throw new InternalServerErrorException("image upload failed");
4644 // place api-register for photoalbum calls before 'api/friendica/photo', otherwise this function is never reached
4645 api_register_func('api/friendica/photoalbum/delete', 'api_fr_photoalbum_delete', true, API_METHOD_DELETE);
4646 api_register_func('api/friendica/photoalbum/update', 'api_fr_photoalbum_update', true, API_METHOD_POST);
4647 api_register_func('api/friendica/photos/list', 'api_fr_photos_list', true);
4648 api_register_func('api/friendica/photo/create', 'api_fr_photo_create_update', true, API_METHOD_POST);
4649 api_register_func('api/friendica/photo/update', 'api_fr_photo_create_update', true, API_METHOD_POST);
4650 api_register_func('api/friendica/photo/delete', 'api_fr_photo_delete', true, API_METHOD_DELETE);
4651 api_register_func('api/friendica/photo', 'api_fr_photo_detail', true);
4652 api_register_func('api/account/update_profile_image', 'api_account_update_profile_image', true, API_METHOD_POST);
4655 * Update user profile
4657 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
4659 * @return array|string
4660 * @throws BadRequestException
4661 * @throws ForbiddenException
4662 * @throws ImagickException
4663 * @throws InternalServerErrorException
4664 * @throws UnauthorizedException
4666 function api_account_update_profile($type)
4668 $local_user = api_user();
4669 $api_user = api_get_user(DI::app());
4671 if (!empty($_POST['name'])) {
4672 DBA::update('profile', ['name' => $_POST['name']], ['uid' => $local_user]);
4673 DBA::update('user', ['username' => $_POST['name']], ['uid' => $local_user]);
4674 DBA::update('contact', ['name' => $_POST['name']], ['uid' => $local_user, 'self' => 1]);
4675 DBA::update('contact', ['name' => $_POST['name']], ['id' => $api_user['id']]);
4678 if (isset($_POST['description'])) {
4679 DBA::update('profile', ['about' => $_POST['description']], ['uid' => $local_user]);
4680 DBA::update('contact', ['about' => $_POST['description']], ['uid' => $local_user, 'self' => 1]);
4681 DBA::update('contact', ['about' => $_POST['description']], ['id' => $api_user['id']]);
4684 Worker::add(PRIORITY_LOW, 'ProfileUpdate', $local_user);
4685 // Update global directory in background
4686 if ($api_user['url'] && strlen(DI::config()->get('system', 'directory'))) {
4687 Worker::add(PRIORITY_LOW, "Directory", $api_user['url']);
4690 return api_account_verify_credentials($type);
4693 /// @TODO move to top of file or somewhere better
4694 api_register_func('api/account/update_profile', 'api_account_update_profile', true, API_METHOD_POST);
4698 * @param string $acl_string
4702 function check_acl_input($acl_string)
4704 if (empty($acl_string)) {
4708 $contact_not_found = false;
4710 // split <x><y><z> into array of cid's
4711 preg_match_all("/<[A-Za-z0-9]+>/", $acl_string, $array);
4713 // check for each cid if it is available on server
4714 $cid_array = $array[0];
4715 foreach ($cid_array as $cid) {
4716 $cid = str_replace("<", "", $cid);
4717 $cid = str_replace(">", "", $cid);
4718 $condition = ['id' => $cid, 'uid' => api_user()];
4719 $contact_not_found |= !DBA::exists('contact', $condition);
4721 return $contact_not_found;
4725 * @param string $mediatype
4726 * @param array $media
4727 * @param string $type
4728 * @param string $album
4729 * @param string $allow_cid
4730 * @param string $deny_cid
4731 * @param string $allow_gid
4732 * @param string $deny_gid
4733 * @param string $desc
4734 * @param integer $profile
4735 * @param boolean $visibility
4736 * @param string $photo_id
4738 * @throws BadRequestException
4739 * @throws ForbiddenException
4740 * @throws ImagickException
4741 * @throws InternalServerErrorException
4742 * @throws NotFoundException
4743 * @throws UnauthorizedException
4745 function save_media_to_database($mediatype, $media, $type, $album, $allow_cid, $deny_cid, $allow_gid, $deny_gid, $desc, $profile = 0, $visibility = false, $photo_id = null)
4753 if (is_array($media)) {
4754 if (is_array($media['tmp_name'])) {
4755 $src = $media['tmp_name'][0];
4757 $src = $media['tmp_name'];
4759 if (is_array($media['name'])) {
4760 $filename = basename($media['name'][0]);
4762 $filename = basename($media['name']);
4764 if (is_array($media['size'])) {
4765 $filesize = intval($media['size'][0]);
4767 $filesize = intval($media['size']);
4769 if (is_array($media['type'])) {
4770 $filetype = $media['type'][0];
4772 $filetype = $media['type'];
4776 if ($filetype == "") {
4777 $filetype = Images::guessType($filename);
4779 $imagedata = @getimagesize($src);
4781 $filetype = $imagedata['mime'];
4784 "File upload src: " . $src . " - filename: " . $filename .
4785 " - size: " . $filesize . " - type: " . $filetype,
4789 // check if there was a php upload error
4790 if ($filesize == 0 && $media['error'] == 1) {
4791 throw new InternalServerErrorException("image size exceeds PHP config settings, file was rejected by server");
4793 // check against max upload size within Friendica instance
4794 $maximagesize = DI::config()->get('system', 'maximagesize');
4795 if ($maximagesize && ($filesize > $maximagesize)) {
4796 $formattedBytes = Strings::formatBytes($maximagesize);
4797 throw new InternalServerErrorException("image size exceeds Friendica config setting (uploaded size: $formattedBytes)");
4800 // create Photo instance with the data of the image
4801 $imagedata = @file_get_contents($src);
4802 $Image = new Image($imagedata, $filetype);
4803 if (!$Image->isValid()) {
4804 throw new InternalServerErrorException("unable to process image data");
4807 // check orientation of image
4808 $Image->orient($src);
4811 // check max length of images on server
4812 $max_length = DI::config()->get('system', 'max_image_length');
4814 $max_length = MAX_IMAGE_LENGTH;
4816 if ($max_length > 0) {
4817 $Image->scaleDown($max_length);
4818 Logger::log("File upload: Scaling picture to new size " . $max_length, Logger::DEBUG);
4820 $width = $Image->getWidth();
4821 $height = $Image->getHeight();
4823 // create a new resource-id if not already provided
4824 $resource_id = ($photo_id == null) ? Photo::newResource() : $photo_id;
4826 if ($mediatype == "photo") {
4827 // upload normal image (scales 0, 1, 2)
4828 Logger::log("photo upload: starting new photo upload", Logger::DEBUG);
4830 $r = Photo::store($Image, local_user(), $visitor, $resource_id, $filename, $album, 0, 0, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
4832 Logger::log("photo upload: image upload with scale 0 (original size) failed");
4834 if ($width > 640 || $height > 640) {
4835 $Image->scaleDown(640);
4836 $r = Photo::store($Image, local_user(), $visitor, $resource_id, $filename, $album, 1, 0, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
4838 Logger::log("photo upload: image upload with scale 1 (640x640) failed");
4842 if ($width > 320 || $height > 320) {
4843 $Image->scaleDown(320);
4844 $r = Photo::store($Image, local_user(), $visitor, $resource_id, $filename, $album, 2, 0, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
4846 Logger::log("photo upload: image upload with scale 2 (320x320) failed");
4849 Logger::log("photo upload: new photo upload ended", Logger::DEBUG);
4850 } elseif ($mediatype == "profileimage") {
4851 // upload profile image (scales 4, 5, 6)
4852 Logger::log("photo upload: starting new profile image upload", Logger::DEBUG);
4854 if ($width > 300 || $height > 300) {
4855 $Image->scaleDown(300);
4856 $r = Photo::store($Image, local_user(), $visitor, $resource_id, $filename, $album, 4, $profile, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
4858 Logger::log("photo upload: profile image upload with scale 4 (300x300) failed");
4862 if ($width > 80 || $height > 80) {
4863 $Image->scaleDown(80);
4864 $r = Photo::store($Image, local_user(), $visitor, $resource_id, $filename, $album, 5, $profile, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
4866 Logger::log("photo upload: profile image upload with scale 5 (80x80) failed");
4870 if ($width > 48 || $height > 48) {
4871 $Image->scaleDown(48);
4872 $r = Photo::store($Image, local_user(), $visitor, $resource_id, $filename, $album, 6, $profile, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
4874 Logger::log("photo upload: profile image upload with scale 6 (48x48) failed");
4877 $Image->__destruct();
4878 Logger::log("photo upload: new profile image upload ended", Logger::DEBUG);
4881 if (isset($r) && $r) {
4882 // create entry in 'item'-table on new uploads to enable users to comment/like/dislike the photo
4883 if ($photo_id == null && $mediatype == "photo") {
4884 post_photo_item($resource_id, $allow_cid, $deny_cid, $allow_gid, $deny_gid, $filetype, $visibility);
4886 // on success return image data in json/xml format (like /api/friendica/photo does when no scale is given)
4887 return prepare_photo_data($type, false, $resource_id);
4889 throw new InternalServerErrorException("image upload failed");
4895 * @param string $hash
4896 * @param string $allow_cid
4897 * @param string $deny_cid
4898 * @param string $allow_gid
4899 * @param string $deny_gid
4900 * @param string $filetype
4901 * @param boolean $visibility
4902 * @throws InternalServerErrorException
4904 function post_photo_item($hash, $allow_cid, $deny_cid, $allow_gid, $deny_gid, $filetype, $visibility = false)
4906 // get data about the api authenticated user
4907 $uri = Item::newURI(intval(api_user()));
4908 $owner_record = DBA::selectFirst('contact', [], ['uid' => api_user(), 'self' => true]);
4911 $arr['guid'] = System::createUUID();
4912 $arr['uid'] = intval(api_user());
4914 $arr['parent-uri'] = $uri;
4915 $arr['type'] = 'photo';
4917 $arr['resource-id'] = $hash;
4918 $arr['contact-id'] = $owner_record['id'];
4919 $arr['owner-name'] = $owner_record['name'];
4920 $arr['owner-link'] = $owner_record['url'];
4921 $arr['owner-avatar'] = $owner_record['thumb'];
4922 $arr['author-name'] = $owner_record['name'];
4923 $arr['author-link'] = $owner_record['url'];
4924 $arr['author-avatar'] = $owner_record['thumb'];
4926 $arr['allow_cid'] = $allow_cid;
4927 $arr['allow_gid'] = $allow_gid;
4928 $arr['deny_cid'] = $deny_cid;
4929 $arr['deny_gid'] = $deny_gid;
4930 $arr['visible'] = $visibility;
4934 'image/jpeg' => 'jpg',
4935 'image/png' => 'png',
4936 'image/gif' => 'gif'
4939 // adds link to the thumbnail scale photo
4940 $arr['body'] = '[url=' . DI::baseUrl() . '/photos/' . $owner_record['nick'] . '/image/' . $hash . ']'
4941 . '[img]' . DI::baseUrl() . '/photo/' . $hash . '-' . "2" . '.'. $typetoext[$filetype] . '[/img]'
4944 // do the magic for storing the item in the database and trigger the federation to other contacts
4950 * @param string $type
4952 * @param string $photo_id
4955 * @throws BadRequestException
4956 * @throws ForbiddenException
4957 * @throws ImagickException
4958 * @throws InternalServerErrorException
4959 * @throws NotFoundException
4960 * @throws UnauthorizedException
4962 function prepare_photo_data($type, $scale, $photo_id)
4965 $user_info = api_get_user($a);
4967 if ($user_info === false) {
4968 throw new ForbiddenException();
4971 $scale_sql = ($scale === false ? "" : sprintf("AND scale=%d", intval($scale)));
4972 $data_sql = ($scale === false ? "" : "data, ");
4974 // added allow_cid, allow_gid, deny_cid, deny_gid to output as string like stored in database
4975 // clients needs to convert this in their way for further processing
4977 "SELECT %s `resource-id`, `created`, `edited`, `title`, `desc`, `album`, `filename`,
4978 `type`, `height`, `width`, `datasize`, `profile`, `allow_cid`, `deny_cid`, `allow_gid`, `deny_gid`,
4979 MIN(`scale`) AS `minscale`, MAX(`scale`) AS `maxscale`
4980 FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s' %s GROUP BY
4981 `resource-id`, `created`, `edited`, `title`, `desc`, `album`, `filename`,
4982 `type`, `height`, `width`, `datasize`, `profile`, `allow_cid`, `deny_cid`, `allow_gid`, `deny_gid`",
4984 intval(local_user()),
4985 DBA::escape($photo_id),
4990 'image/jpeg' => 'jpg',
4991 'image/png' => 'png',
4992 'image/gif' => 'gif'
4995 // prepare output data for photo
4996 if (DBA::isResult($r)) {
4997 $data = ['photo' => $r[0]];
4998 $data['photo']['id'] = $data['photo']['resource-id'];
4999 if ($scale !== false) {
5000 $data['photo']['data'] = base64_encode($data['photo']['data']);
5002 unset($data['photo']['datasize']); //needed only with scale param
5004 if ($type == "xml") {
5005 $data['photo']['links'] = [];
5006 for ($k = intval($data['photo']['minscale']); $k <= intval($data['photo']['maxscale']); $k++) {
5007 $data['photo']['links'][$k . ":link"]["@attributes"] = ["type" => $data['photo']['type'],
5009 "href" => DI::baseUrl() . "/photo/" . $data['photo']['resource-id'] . "-" . $k . "." . $typetoext[$data['photo']['type']]];
5012 $data['photo']['link'] = [];
5013 // when we have profile images we could have only scales from 4 to 6, but index of array always needs to start with 0
5015 for ($k = intval($data['photo']['minscale']); $k <= intval($data['photo']['maxscale']); $k++) {
5016 $data['photo']['link'][$i] = DI::baseUrl() . "/photo/" . $data['photo']['resource-id'] . "-" . $k . "." . $typetoext[$data['photo']['type']];
5020 unset($data['photo']['resource-id']);
5021 unset($data['photo']['minscale']);
5022 unset($data['photo']['maxscale']);
5024 throw new NotFoundException();
5027 // retrieve item element for getting activities (like, dislike etc.) related to photo
5028 $condition = ['uid' => local_user(), 'resource-id' => $photo_id, 'type' => 'photo'];
5029 $item = Item::selectFirstForUser(local_user(), ['id'], $condition);
5031 $data['photo']['friendica_activities'] = api_format_items_activities($item, $type);
5033 // retrieve comments on photo
5034 $condition = ["`parent` = ? AND `uid` = ? AND (`gravity` IN (?, ?) OR `type`='photo')",
5035 $item[0]['parent'], api_user(), GRAVITY_PARENT, GRAVITY_COMMENT];
5037 $statuses = Item::selectForUser(api_user(), [], $condition);
5039 // prepare output of comments
5040 $commentData = api_format_items(Item::inArray($statuses), $user_info, false, $type);
5042 if ($type == "xml") {
5044 foreach ($commentData as $comment) {
5045 $comments[$k++ . ":comment"] = $comment;
5048 foreach ($commentData as $comment) {
5049 $comments[] = $comment;
5052 $data['photo']['friendica_comments'] = $comments;
5054 // include info if rights on photo and rights on item are mismatching
5055 $rights_mismatch = $data['photo']['allow_cid'] != $item[0]['allow_cid'] ||
5056 $data['photo']['deny_cid'] != $item[0]['deny_cid'] ||
5057 $data['photo']['allow_gid'] != $item[0]['allow_gid'] ||
5058 $data['photo']['deny_cid'] != $item[0]['deny_cid'];
5059 $data['photo']['rights_mismatch'] = $rights_mismatch;
5066 * Similar as /mod/redir.php
5067 * redirect to 'url' after dfrn auth
5069 * Why this when there is mod/redir.php already?
5070 * This use api_user() and api_login()
5073 * c_url: url of remote contact to auth to
5074 * url: string, url to redirect after auth
5076 function api_friendica_remoteauth()
5078 $url = $_GET['url'] ?? '';
5079 $c_url = $_GET['c_url'] ?? '';
5081 if ($url === '' || $c_url === '') {
5082 throw new BadRequestException("Wrong parameters.");
5085 $c_url = Strings::normaliseLink($c_url);
5089 $contact = DBA::selectFirst('contact', [], ['uid' => api_user(), 'nurl' => $c_url]);
5090 if (!DBA::isResult($contact)) {
5091 throw new BadRequestException("Unknown contact");
5094 $cid = $contact['id'];
5096 $dfrn_id = $contact['issued-id'] ?: $contact['dfrn-id'];
5098 if (($contact['network'] !== Protocol::DFRN) || empty($dfrn_id)) {
5099 System::externalRedirect($url ?: $c_url);
5102 if ($contact['duplex'] && $contact['issued-id']) {
5103 $orig_id = $contact['issued-id'];
5104 $dfrn_id = '1:' . $orig_id;
5106 if ($contact['duplex'] && $contact['dfrn-id']) {
5107 $orig_id = $contact['dfrn-id'];
5108 $dfrn_id = '0:' . $orig_id;
5111 $sec = Strings::getRandomHex();
5113 $fields = ['uid' => api_user(), 'cid' => $cid, 'dfrn_id' => $dfrn_id,
5114 'sec' => $sec, 'expire' => time() + 45];
5115 DBA::insert('profile_check', $fields);
5117 Logger::info(API_LOG_PREFIX . 'for contact {contact}', ['module' => 'api', 'action' => 'friendica_remoteauth', 'contact' => $contact['name'], 'hey' => $sec]);
5118 $dest = ($url ? '&destination_url=' . $url : '');
5120 System::externalRedirect(
5121 $contact['poll'] . '?dfrn_id=' . $dfrn_id
5122 . '&dfrn_version=' . DFRN_PROTOCOL_VERSION
5123 . '&type=profile&sec=' . $sec . $dest
5126 api_register_func('api/friendica/remoteauth', 'api_friendica_remoteauth', true);
5129 * Return an item with announcer data if it had been announced
5131 * @param array $item Item array
5132 * @return array Item array with announce data
5134 function api_get_announce($item)
5136 // Quit if the item already has got a different owner and author
5137 if ($item['owner-id'] != $item['author-id']) {
5141 // Don't change original or Diaspora posts
5142 if ($item['origin'] || in_array($item['network'], [Protocol::DIASPORA])) {
5146 // Quit if we do now the original author and it had been a post from a native network
5147 if (!empty($item['contact-uid']) && in_array($item['network'], Protocol::NATIVE_SUPPORT)) {
5151 $fields = ['author-id', 'author-name', 'author-link', 'author-avatar'];
5152 $activity = Item::activityToIndex(Activity::ANNOUNCE);
5153 $condition = ['parent-uri' => $item['uri'], 'gravity' => GRAVITY_ACTIVITY, 'uid' => [0, $item['uid']], 'activity' => $activity];
5154 $announce = Item::selectFirstForUser($item['uid'], $fields, $condition, ['order' => ['received' => true]]);
5155 if (!DBA::isResult($announce)) {
5159 return array_merge($item, $announce);
5163 * Return the item shared, if the item contains only the [share] tag
5165 * @param array $item Sharer item
5166 * @return array|false Shared item or false if not a reshare
5167 * @throws ImagickException
5168 * @throws InternalServerErrorException
5170 function api_share_as_retweet(&$item)
5172 $body = trim($item["body"]);
5174 if (Diaspora::isReshare($body, false) === false) {
5175 if ($item['author-id'] == $item['owner-id']) {
5178 // Reshares from OStatus, ActivityPub and Twitter
5179 $reshared_item = $item;
5180 $reshared_item['owner-id'] = $reshared_item['author-id'];
5181 $reshared_item['owner-link'] = $reshared_item['author-link'];
5182 $reshared_item['owner-name'] = $reshared_item['author-name'];
5183 $reshared_item['owner-avatar'] = $reshared_item['author-avatar'];
5184 return $reshared_item;
5188 $reshared = Item::getShareArray($item);
5189 if (empty($reshared)) {
5193 $reshared_item = $item;
5195 if (empty($reshared['shared']) || empty($reshared['profile']) || empty($reshared['author']) || empty($reshared['avatar']) || empty($reshared['posted'])) {
5199 if (!empty($reshared['comment'])) {
5200 $item['body'] = $reshared['comment'];
5203 $reshared_item["share-pre-body"] = $reshared['comment'];
5204 $reshared_item["body"] = $reshared['shared'];
5205 $reshared_item["author-id"] = Contact::getIdForURL($reshared['profile'], 0, true);
5206 $reshared_item["author-name"] = $reshared['author'];
5207 $reshared_item["author-link"] = $reshared['profile'];
5208 $reshared_item["author-avatar"] = $reshared['avatar'];
5209 $reshared_item["plink"] = $reshared['link'] ?? '';
5210 $reshared_item["created"] = $reshared['posted'];
5211 $reshared_item["edited"] = $reshared['posted'];
5213 // Try to fetch the original item
5214 if (!empty($reshared['guid'])) {
5215 $condition = ['guid' => $reshared['guid'], 'uid' => [0, $item['uid']]];
5216 } elseif (!empty($reshared_item['plink']) && ($original_id = Item::searchByLink($reshared_item['plink']))) {
5217 $condition = ['id' => $original_id];
5222 if (!empty($condition)) {
5223 $original_item = Item::selectFirst([], $condition);
5224 if (DBA::isResult($original_item)) {
5225 $reshared_item = array_merge($reshared_item, $original_item);
5229 return $reshared_item;
5234 * @param array $item
5239 function api_in_reply_to($item)
5243 $in_reply_to['status_id'] = null;
5244 $in_reply_to['user_id'] = null;
5245 $in_reply_to['status_id_str'] = null;
5246 $in_reply_to['user_id_str'] = null;
5247 $in_reply_to['screen_name'] = null;
5249 if (($item['thr-parent'] != $item['uri']) && (intval($item['parent']) != intval($item['id']))) {
5250 $parent = Item::selectFirst(['id'], ['uid' => $item['uid'], 'uri' => $item['thr-parent']]);
5251 if (DBA::isResult($parent)) {
5252 $in_reply_to['status_id'] = intval($parent['id']);
5254 $in_reply_to['status_id'] = intval($item['parent']);
5257 $in_reply_to['status_id_str'] = (string) intval($in_reply_to['status_id']);
5259 $fields = ['author-nick', 'author-name', 'author-id', 'author-link'];
5260 $parent = Item::selectFirst($fields, ['id' => $in_reply_to['status_id']]);
5262 if (DBA::isResult($parent)) {
5263 $in_reply_to['screen_name'] = (($parent['author-nick']) ? $parent['author-nick'] : $parent['author-name']);
5264 $in_reply_to['user_id'] = intval($parent['author-id']);
5265 $in_reply_to['user_id_str'] = (string) intval($parent['author-id']);
5268 // There seems to be situation, where both fields are identical:
5269 // https://github.com/friendica/friendica/issues/1010
5270 // This is a bugfix for that.
5271 if (intval($in_reply_to['status_id']) == intval($item['id'])) {
5272 Logger::warning(API_LOG_PREFIX . 'ID {id} is similar to reply-to {reply-to}', ['module' => 'api', 'action' => 'in_reply_to', 'id' => $item['id'], 'reply-to' => $in_reply_to['status_id']]);
5273 $in_reply_to['status_id'] = null;
5274 $in_reply_to['user_id'] = null;
5275 $in_reply_to['status_id_str'] = null;
5276 $in_reply_to['user_id_str'] = null;
5277 $in_reply_to['screen_name'] = null;
5281 return $in_reply_to;
5286 * @param string $text
5289 * @throws InternalServerErrorException
5291 function api_clean_plain_items($text)
5293 $include_entities = strtolower($_REQUEST['include_entities'] ?? 'false');
5295 $text = BBCode::cleanPictureLinks($text);
5296 $URLSearchString = "^\[\]";
5298 $text = preg_replace("/([!#@])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '$1$3', $text);
5300 if ($include_entities == "true") {
5301 $text = preg_replace("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '[url=$1]$1[/url]', $text);
5304 // Simplify "attachment" element
5305 $text = BBCode::removeAttachment($text);
5312 * @param array $contacts
5316 function api_best_nickname(&$contacts)
5320 if (count($contacts) == 0) {
5324 foreach ($contacts as $contact) {
5325 if ($contact["network"] == "") {
5326 $contact["network"] = "dfrn";
5327 $best_contact = [$contact];
5331 if (sizeof($best_contact) == 0) {
5332 foreach ($contacts as $contact) {
5333 if ($contact["network"] == "dfrn") {
5334 $best_contact = [$contact];
5339 if (sizeof($best_contact) == 0) {
5340 foreach ($contacts as $contact) {
5341 if ($contact["network"] == "dspr") {
5342 $best_contact = [$contact];
5347 if (sizeof($best_contact) == 0) {
5348 foreach ($contacts as $contact) {
5349 if ($contact["network"] == "stat") {
5350 $best_contact = [$contact];
5355 if (sizeof($best_contact) == 0) {
5356 foreach ($contacts as $contact) {
5357 if ($contact["network"] == "pump") {
5358 $best_contact = [$contact];
5363 if (sizeof($best_contact) == 0) {
5364 foreach ($contacts as $contact) {
5365 if ($contact["network"] == "twit") {
5366 $best_contact = [$contact];
5371 if (sizeof($best_contact) == 1) {
5372 $contacts = $best_contact;
5374 $contacts = [$contacts[0]];
5379 * Return all or a specified group of the user with the containing contacts.
5381 * @param string $type Return type (atom, rss, xml, json)
5383 * @return array|string
5384 * @throws BadRequestException
5385 * @throws ForbiddenException
5386 * @throws ImagickException
5387 * @throws InternalServerErrorException
5388 * @throws UnauthorizedException
5390 function api_friendica_group_show($type)
5394 if (api_user() === false) {
5395 throw new ForbiddenException();
5399 $user_info = api_get_user($a);
5400 $gid = $_REQUEST['gid'] ?? 0;
5401 $uid = $user_info['uid'];
5403 // get data of the specified group id or all groups if not specified
5406 "SELECT * FROM `group` WHERE `deleted` = 0 AND `uid` = %d AND `id` = %d",
5410 // error message if specified gid is not in database
5411 if (!DBA::isResult($r)) {
5412 throw new BadRequestException("gid not available");
5416 "SELECT * FROM `group` WHERE `deleted` = 0 AND `uid` = %d",
5421 // loop through all groups and retrieve all members for adding data in the user array
5423 foreach ($r as $rr) {
5424 $members = Contact::getByGroupId($rr['id']);
5427 if ($type == "xml") {
5428 $user_element = "users";
5430 foreach ($members as $member) {
5431 $user = api_get_user($a, $member['nurl']);
5432 $users[$k++.":user"] = $user;
5435 $user_element = "user";
5436 foreach ($members as $member) {
5437 $user = api_get_user($a, $member['nurl']);
5441 $grps[] = ['name' => $rr['name'], 'gid' => $rr['id'], $user_element => $users];
5443 return api_format_data("groups", $type, ['group' => $grps]);
5445 api_register_func('api/friendica/group_show', 'api_friendica_group_show', true);
5449 * Delete the specified group of the user.
5451 * @param string $type Return type (atom, rss, xml, json)
5453 * @return array|string
5454 * @throws BadRequestException
5455 * @throws ForbiddenException
5456 * @throws ImagickException
5457 * @throws InternalServerErrorException
5458 * @throws UnauthorizedException
5460 function api_friendica_group_delete($type)
5464 if (api_user() === false) {
5465 throw new ForbiddenException();
5469 $user_info = api_get_user($a);
5470 $gid = $_REQUEST['gid'] ?? 0;
5471 $name = $_REQUEST['name'] ?? '';
5472 $uid = $user_info['uid'];
5474 // error if no gid specified
5475 if ($gid == 0 || $name == "") {
5476 throw new BadRequestException('gid or name not specified');
5479 // get data of the specified group id
5481 "SELECT * FROM `group` WHERE `uid` = %d AND `id` = %d",
5485 // error message if specified gid is not in database
5486 if (!DBA::isResult($r)) {
5487 throw new BadRequestException('gid not available');
5490 // get data of the specified group id and group name
5492 "SELECT * FROM `group` WHERE `uid` = %d AND `id` = %d AND `name` = '%s'",
5497 // error message if specified gid is not in database
5498 if (!DBA::isResult($rname)) {
5499 throw new BadRequestException('wrong group name');
5503 $ret = Group::removeByName($uid, $name);
5506 $success = ['success' => $ret, 'gid' => $gid, 'name' => $name, 'status' => 'deleted', 'wrong users' => []];
5507 return api_format_data("group_delete", $type, ['result' => $success]);
5509 throw new BadRequestException('other API error');
5512 api_register_func('api/friendica/group_delete', 'api_friendica_group_delete', true, API_METHOD_DELETE);
5517 * @param string $type Return type (atom, rss, xml, json)
5519 * @return array|string
5520 * @throws BadRequestException
5521 * @throws ForbiddenException
5522 * @throws ImagickException
5523 * @throws InternalServerErrorException
5524 * @throws UnauthorizedException
5525 * @see https://developer.twitter.com/en/docs/accounts-and-users/create-manage-lists/api-reference/post-lists-destroy
5527 function api_lists_destroy($type)
5531 if (api_user() === false) {
5532 throw new ForbiddenException();
5536 $user_info = api_get_user($a);
5537 $gid = $_REQUEST['list_id'] ?? 0;
5538 $uid = $user_info['uid'];
5540 // error if no gid specified
5542 throw new BadRequestException('gid not specified');
5545 // get data of the specified group id
5546 $group = DBA::selectFirst('group', [], ['uid' => $uid, 'id' => $gid]);
5547 // error message if specified gid is not in database
5549 throw new BadRequestException('gid not available');
5552 if (Group::remove($gid)) {
5554 'name' => $group['name'],
5555 'id' => intval($gid),
5556 'id_str' => (string) $gid,
5557 'user' => $user_info
5560 return api_format_data("lists", $type, ['lists' => $list]);
5563 api_register_func('api/lists/destroy', 'api_lists_destroy', true, API_METHOD_DELETE);
5566 * Add a new group to the database.
5568 * @param string $name Group name
5569 * @param int $uid User ID
5570 * @param array $users List of users to add to the group
5573 * @throws BadRequestException
5575 function group_create($name, $uid, $users = [])
5577 // error if no name specified
5579 throw new BadRequestException('group name not specified');
5582 // get data of the specified group name
5584 "SELECT * FROM `group` WHERE `uid` = %d AND `name` = '%s' AND `deleted` = 0",
5588 // error message if specified group name already exists
5589 if (DBA::isResult($rname)) {
5590 throw new BadRequestException('group name already exists');
5593 // check if specified group name is a deleted group
5595 "SELECT * FROM `group` WHERE `uid` = %d AND `name` = '%s' AND `deleted` = 1",
5599 // error message if specified group name already exists
5600 if (DBA::isResult($rname)) {
5601 $reactivate_group = true;
5605 $ret = Group::create($uid, $name);
5607 $gid = Group::getIdByName($uid, $name);
5609 throw new BadRequestException('other API error');
5613 $erroraddinguser = false;
5615 foreach ($users as $user) {
5616 $cid = $user['cid'];
5617 // check if user really exists as contact
5619 "SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d",
5623 if (count($contact)) {
5624 Group::addMember($gid, $cid);
5626 $erroraddinguser = true;
5627 $errorusers[] = $cid;
5631 // return success message incl. missing users in array
5632 $status = ($erroraddinguser ? "missing user" : ((isset($reactivate_group) && $reactivate_group) ? "reactivated" : "ok"));
5634 return ['success' => true, 'gid' => $gid, 'name' => $name, 'status' => $status, 'wrong users' => $errorusers];
5638 * Create the specified group with the posted array of contacts.
5640 * @param string $type Return type (atom, rss, xml, json)
5642 * @return array|string
5643 * @throws BadRequestException
5644 * @throws ForbiddenException
5645 * @throws ImagickException
5646 * @throws InternalServerErrorException
5647 * @throws UnauthorizedException
5649 function api_friendica_group_create($type)
5653 if (api_user() === false) {
5654 throw new ForbiddenException();
5658 $user_info = api_get_user($a);
5659 $name = $_REQUEST['name'] ?? '';
5660 $uid = $user_info['uid'];
5661 $json = json_decode($_POST['json'], true);
5662 $users = $json['user'];
5664 $success = group_create($name, $uid, $users);
5666 return api_format_data("group_create", $type, ['result' => $success]);
5668 api_register_func('api/friendica/group_create', 'api_friendica_group_create', true, API_METHOD_POST);
5671 * Create a new group.
5673 * @param string $type Return type (atom, rss, xml, json)
5675 * @return array|string
5676 * @throws BadRequestException
5677 * @throws ForbiddenException
5678 * @throws ImagickException
5679 * @throws InternalServerErrorException
5680 * @throws UnauthorizedException
5681 * @see https://developer.twitter.com/en/docs/accounts-and-users/create-manage-lists/api-reference/post-lists-create
5683 function api_lists_create($type)
5687 if (api_user() === false) {
5688 throw new ForbiddenException();
5692 $user_info = api_get_user($a);
5693 $name = $_REQUEST['name'] ?? '';
5694 $uid = $user_info['uid'];
5696 $success = group_create($name, $uid);
5697 if ($success['success']) {
5699 'name' => $success['name'],
5700 'id' => intval($success['gid']),
5701 'id_str' => (string) $success['gid'],
5702 'user' => $user_info
5705 return api_format_data("lists", $type, ['lists'=>$grp]);
5708 api_register_func('api/lists/create', 'api_lists_create', true, API_METHOD_POST);
5711 * Update the specified group with the posted array of contacts.
5713 * @param string $type Return type (atom, rss, xml, json)
5715 * @return array|string
5716 * @throws BadRequestException
5717 * @throws ForbiddenException
5718 * @throws ImagickException
5719 * @throws InternalServerErrorException
5720 * @throws UnauthorizedException
5722 function api_friendica_group_update($type)
5726 if (api_user() === false) {
5727 throw new ForbiddenException();
5731 $user_info = api_get_user($a);
5732 $uid = $user_info['uid'];
5733 $gid = $_REQUEST['gid'] ?? 0;
5734 $name = $_REQUEST['name'] ?? '';
5735 $json = json_decode($_POST['json'], true);
5736 $users = $json['user'];
5738 // error if no name specified
5740 throw new BadRequestException('group name not specified');
5743 // error if no gid specified
5745 throw new BadRequestException('gid not specified');
5749 $members = Contact::getByGroupId($gid);
5750 foreach ($members as $member) {
5751 $cid = $member['id'];
5752 foreach ($users as $user) {
5753 $found = ($user['cid'] == $cid ? true : false);
5755 if (!isset($found) || !$found) {
5756 Group::removeMemberByName($uid, $name, $cid);
5761 $erroraddinguser = false;
5763 foreach ($users as $user) {
5764 $cid = $user['cid'];
5765 // check if user really exists as contact
5767 "SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d",
5772 if (count($contact)) {
5773 Group::addMember($gid, $cid);
5775 $erroraddinguser = true;
5776 $errorusers[] = $cid;
5780 // return success message incl. missing users in array
5781 $status = ($erroraddinguser ? "missing user" : "ok");
5782 $success = ['success' => true, 'gid' => $gid, 'name' => $name, 'status' => $status, 'wrong users' => $errorusers];
5783 return api_format_data("group_update", $type, ['result' => $success]);
5786 api_register_func('api/friendica/group_update', 'api_friendica_group_update', true, API_METHOD_POST);
5789 * Update information about a group.
5791 * @param string $type Return type (atom, rss, xml, json)
5793 * @return array|string
5794 * @throws BadRequestException
5795 * @throws ForbiddenException
5796 * @throws ImagickException
5797 * @throws InternalServerErrorException
5798 * @throws UnauthorizedException
5799 * @see https://developer.twitter.com/en/docs/accounts-and-users/create-manage-lists/api-reference/post-lists-update
5801 function api_lists_update($type)
5805 if (api_user() === false) {
5806 throw new ForbiddenException();
5810 $user_info = api_get_user($a);
5811 $gid = $_REQUEST['list_id'] ?? 0;
5812 $name = $_REQUEST['name'] ?? '';
5813 $uid = $user_info['uid'];
5815 // error if no gid specified
5817 throw new BadRequestException('gid not specified');
5820 // get data of the specified group id
5821 $group = DBA::selectFirst('group', [], ['uid' => $uid, 'id' => $gid]);
5822 // error message if specified gid is not in database
5824 throw new BadRequestException('gid not available');
5827 if (Group::update($gid, $name)) {
5830 'id' => intval($gid),
5831 'id_str' => (string) $gid,
5832 'user' => $user_info
5835 return api_format_data("lists", $type, ['lists' => $list]);
5839 api_register_func('api/lists/update', 'api_lists_update', true, API_METHOD_POST);
5843 * @param string $type Return type (atom, rss, xml, json)
5845 * @return array|string
5846 * @throws BadRequestException
5847 * @throws ForbiddenException
5848 * @throws ImagickException
5849 * @throws InternalServerErrorException
5851 function api_friendica_activity($type)
5855 if (api_user() === false) {
5856 throw new ForbiddenException();
5858 $verb = strtolower($a->argv[3]);
5859 $verb = preg_replace("|\..*$|", "", $verb);
5861 $id = $_REQUEST['id'] ?? 0;
5863 $res = Item::performLike($id, $verb);
5866 if ($type == "xml") {
5871 return api_format_data('ok', $type, ['ok' => $ok]);
5873 throw new BadRequestException('Error adding activity');
5877 /// @TODO move to top of file or somewhere better
5878 api_register_func('api/friendica/activity/like', 'api_friendica_activity', true, API_METHOD_POST);
5879 api_register_func('api/friendica/activity/dislike', 'api_friendica_activity', true, API_METHOD_POST);
5880 api_register_func('api/friendica/activity/attendyes', 'api_friendica_activity', true, API_METHOD_POST);
5881 api_register_func('api/friendica/activity/attendno', 'api_friendica_activity', true, API_METHOD_POST);
5882 api_register_func('api/friendica/activity/attendmaybe', 'api_friendica_activity', true, API_METHOD_POST);
5883 api_register_func('api/friendica/activity/unlike', 'api_friendica_activity', true, API_METHOD_POST);
5884 api_register_func('api/friendica/activity/undislike', 'api_friendica_activity', true, API_METHOD_POST);
5885 api_register_func('api/friendica/activity/unattendyes', 'api_friendica_activity', true, API_METHOD_POST);
5886 api_register_func('api/friendica/activity/unattendno', 'api_friendica_activity', true, API_METHOD_POST);
5887 api_register_func('api/friendica/activity/unattendmaybe', 'api_friendica_activity', true, API_METHOD_POST);
5890 * Returns notifications
5892 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
5893 * @return string|array
5894 * @throws BadRequestException
5895 * @throws ForbiddenException
5896 * @throws InternalServerErrorException
5898 function api_friendica_notification($type)
5902 if (api_user() === false) {
5903 throw new ForbiddenException();
5906 throw new BadRequestException("Invalid argument count");
5908 $notes = DI::notification()->getAll([], ['seen' => 'ASC', 'date' => 'DESC'], 50);
5910 if ($type == "xml") {
5912 if (!empty($notes)) {
5913 foreach ($notes as $note) {
5914 $xmlnotes[] = ["@attributes" => $note];
5920 return api_format_data("notes", $type, ['note' => $notes]);
5924 * Set notification as seen and returns associated item (if possible)
5926 * POST request with 'id' param as notification id
5928 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
5929 * @return string|array
5930 * @throws BadRequestException
5931 * @throws ForbiddenException
5932 * @throws ImagickException
5933 * @throws InternalServerErrorException
5934 * @throws UnauthorizedException
5936 function api_friendica_notification_seen($type)
5939 $user_info = api_get_user($a);
5941 if (api_user() === false || $user_info === false) {
5942 throw new ForbiddenException();
5945 throw new BadRequestException("Invalid argument count");
5948 $id = (!empty($_REQUEST['id']) ? intval($_REQUEST['id']) : 0);
5950 $nm = DI::notification();
5951 $note = $nm->getByID($id);
5952 if (is_null($note)) {
5953 throw new BadRequestException("Invalid argument");
5956 $nm->setSeen($note);
5957 if ($note['otype']=='item') {
5958 // would be really better with an ItemsManager and $im->getByID() :-P
5959 $item = Item::selectFirstForUser(api_user(), [], ['id' => $note['iid'], 'uid' => api_user()]);
5960 if (DBA::isResult($item)) {
5961 // we found the item, return it to the user
5962 $ret = api_format_items([$item], $user_info, false, $type);
5963 $data = ['status' => $ret];
5964 return api_format_data("status", $type, $data);
5966 // the item can't be found, but we set the note as seen, so we count this as a success
5968 return api_format_data('result', $type, ['result' => "success"]);
5971 /// @TODO move to top of file or somewhere better
5972 api_register_func('api/friendica/notification/seen', 'api_friendica_notification_seen', true, API_METHOD_POST);
5973 api_register_func('api/friendica/notification', 'api_friendica_notification', true, API_METHOD_GET);
5976 * update a direct_message to seen state
5978 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
5979 * @return string|array (success result=ok, error result=error with error message)
5980 * @throws BadRequestException
5981 * @throws ForbiddenException
5982 * @throws ImagickException
5983 * @throws InternalServerErrorException
5984 * @throws UnauthorizedException
5986 function api_friendica_direct_messages_setseen($type)
5989 if (api_user() === false) {
5990 throw new ForbiddenException();
5994 $user_info = api_get_user($a);
5995 $uid = $user_info['uid'];
5996 $id = $_REQUEST['id'] ?? 0;
5998 // return error if id is zero
6000 $answer = ['result' => 'error', 'message' => 'message id not specified'];
6001 return api_format_data("direct_messages_setseen", $type, ['$result' => $answer]);
6004 // error message if specified id is not in database
6005 if (!DBA::exists('mail', ['id' => $id, 'uid' => $uid])) {
6006 $answer = ['result' => 'error', 'message' => 'message id not in database'];
6007 return api_format_data("direct_messages_setseen", $type, ['$result' => $answer]);
6010 // update seen indicator
6011 $result = DBA::update('mail', ['seen' => true], ['id' => $id]);
6015 $answer = ['result' => 'ok', 'message' => 'message set to seen'];
6016 return api_format_data("direct_message_setseen", $type, ['$result' => $answer]);
6018 $answer = ['result' => 'error', 'message' => 'unknown error'];
6019 return api_format_data("direct_messages_setseen", $type, ['$result' => $answer]);
6023 /// @TODO move to top of file or somewhere better
6024 api_register_func('api/friendica/direct_messages_setseen', 'api_friendica_direct_messages_setseen', true);
6027 * search for direct_messages containing a searchstring through api
6029 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
6030 * @param string $box
6031 * @return string|array (success: success=true if found and search_result contains found messages,
6032 * success=false if nothing was found, search_result='nothing found',
6033 * error: result=error with error message)
6034 * @throws BadRequestException
6035 * @throws ForbiddenException
6036 * @throws ImagickException
6037 * @throws InternalServerErrorException
6038 * @throws UnauthorizedException
6040 function api_friendica_direct_messages_search($type, $box = "")
6044 if (api_user() === false) {
6045 throw new ForbiddenException();
6049 $user_info = api_get_user($a);
6050 $searchstring = $_REQUEST['searchstring'] ?? '';
6051 $uid = $user_info['uid'];
6053 // error if no searchstring specified
6054 if ($searchstring == "") {
6055 $answer = ['result' => 'error', 'message' => 'searchstring not specified'];
6056 return api_format_data("direct_messages_search", $type, ['$result' => $answer]);
6059 // get data for the specified searchstring
6061 "SELECT `mail`.*, `contact`.`nurl` AS `contact-url` FROM `mail`,`contact` WHERE `mail`.`contact-id` = `contact`.`id` AND `mail`.`uid`=%d AND `body` LIKE '%s' ORDER BY `mail`.`id` DESC",
6063 DBA::escape('%'.$searchstring.'%')
6066 $profile_url = $user_info["url"];
6068 // message if nothing was found
6069 if (!DBA::isResult($r)) {
6070 $success = ['success' => false, 'search_results' => 'problem with query'];
6071 } elseif (count($r) == 0) {
6072 $success = ['success' => false, 'search_results' => 'nothing found'];
6075 foreach ($r as $item) {
6076 if ($box == "inbox" || $item['from-url'] != $profile_url) {
6077 $recipient = $user_info;
6078 $sender = api_get_user($a, Strings::normaliseLink($item['contact-url']));
6079 } elseif ($box == "sentbox" || $item['from-url'] == $profile_url) {
6080 $recipient = api_get_user($a, Strings::normaliseLink($item['contact-url']));
6081 $sender = $user_info;
6084 if (isset($recipient) && isset($sender)) {
6085 $ret[] = api_format_messages($item, $recipient, $sender);
6088 $success = ['success' => true, 'search_results' => $ret];
6091 return api_format_data("direct_message_search", $type, ['$result' => $success]);
6094 /// @TODO move to top of file or somewhere better
6095 api_register_func('api/friendica/direct_messages_search', 'api_friendica_direct_messages_search', true);
6098 * return data of all the profiles a user has to the client
6100 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
6101 * @return string|array
6102 * @throws BadRequestException
6103 * @throws ForbiddenException
6104 * @throws ImagickException
6105 * @throws InternalServerErrorException
6106 * @throws UnauthorizedException
6108 function api_friendica_profile_show($type)
6112 if (api_user() === false) {
6113 throw new ForbiddenException();
6117 $profile_id = $_REQUEST['profile_id'] ?? 0;
6119 // retrieve general information about profiles for user
6120 $multi_profiles = Feature::isEnabled(api_user(), 'multi_profiles');
6121 $directory = DI::config()->get('system', 'directory');
6123 // get data of the specified profile id or all profiles of the user if not specified
6124 if ($profile_id != 0) {
6125 $r = Profile::getById(api_user(), $profile_id);
6126 // error message if specified gid is not in database
6127 if (!DBA::isResult($r)) {
6128 throw new BadRequestException("profile_id not available");
6131 $r = Profile::getListByUser(api_user());
6133 // loop through all returned profiles and retrieve data and users
6136 if (DBA::isResult($r)) {
6137 foreach ($r as $rr) {
6138 $profile = api_format_items_profiles($rr);
6140 // select all users from contact table, loop and prepare standard return for user data
6142 $nurls = Contact::selectToArray(['id', 'nurl'], ['uid' => api_user(), 'profile-id' => $rr['id']]);
6143 foreach ($nurls as $nurl) {
6144 $user = api_get_user($a, $nurl['nurl']);
6145 ($type == "xml") ? $users[$k++ . ":user"] = $user : $users[] = $user;
6147 $profile['users'] = $users;
6149 // add prepared profile data to array for final return
6150 if ($type == "xml") {
6151 $profiles[$k++ . ":profile"] = $profile;
6153 $profiles[] = $profile;
6158 // return settings, authenticated user and profiles data
6159 $self = DBA::selectFirst('contact', ['nurl'], ['uid' => api_user(), 'self' => true]);
6161 $result = ['multi_profiles' => $multi_profiles ? true : false,
6162 'global_dir' => $directory,
6163 'friendica_owner' => api_get_user($a, $self['nurl']),
6164 'profiles' => $profiles];
6165 return api_format_data("friendica_profiles", $type, ['$result' => $result]);
6167 api_register_func('api/friendica/profile/show', 'api_friendica_profile_show', true, API_METHOD_GET);
6170 * Returns a list of saved searches.
6172 * @see https://developer.twitter.com/en/docs/accounts-and-users/manage-account-settings/api-reference/get-saved_searches-list
6174 * @param string $type Return format: json or xml
6176 * @return string|array
6179 function api_saved_searches_list($type)
6181 $terms = DBA::select('search', ['id', 'term'], ['uid' => local_user()]);
6184 while ($term = DBA::fetch($terms)) {
6186 'created_at' => api_date(time()),
6187 'id' => intval($term['id']),
6188 'id_str' => $term['id'],
6189 'name' => $term['term'],
6191 'query' => $term['term']
6197 return api_format_data("terms", $type, ['terms' => $result]);
6200 /// @TODO move to top of file or somewhere better
6201 api_register_func('api/saved_searches/list', 'api_saved_searches_list', true);
6204 * Number of comments
6206 * Bind comment numbers(friendica_comments: Int) on each statuses page of *_timeline / favorites / search
6208 * @param object $data [Status, Status]
6212 function bindComments(&$data)
6214 if (count($data) == 0) {
6220 foreach ($data as $item) {
6221 $ids[] = $item['id'];
6224 $idStr = DBA::escape(implode(', ', $ids));
6225 $sql = "SELECT `parent`, COUNT(*) as comments FROM `item` WHERE `parent` IN ($idStr) AND `deleted` = ? AND `gravity`= ? GROUP BY `parent`";
6226 $items = DBA::p($sql, 0, GRAVITY_COMMENT);
6227 $itemsData = DBA::toArray($items);
6229 foreach ($itemsData as $item) {
6230 $comments[$item['parent']] = $item['comments'];
6233 foreach ($data as $idx => $item) {
6235 $data[$idx]['friendica_comments'] = isset($comments[$id]) ? $comments[$id] : 0;
6240 @TODO Maybe open to implement?
6242 [pagename] => api/1.1/statuses/lookup.json
6243 [id] => 605138389168451584
6244 [include_cards] => true
6245 [cards_platform] => Android-12
6246 [include_entities] => true
6247 [include_my_retweet] => 1
6249 [include_reply_count] => true
6250 [include_descendent_reply_count] => true
6254 Not implemented by now:
6255 statuses/retweets_of_me
6260 account/update_location
6261 account/update_profile_background_image
6264 friendica/profile/update
6265 friendica/profile/create
6266 friendica/profile/delete
6268 Not implemented in status.net:
6269 statuses/retweeted_to_me
6270 statuses/retweeted_by_me
6271 direct_messages/destroy
6273 account/update_delivery_device
6274 notifications/follow