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\Config;
15 use Friendica\Core\Hook;
16 use Friendica\Core\L10n;
17 use Friendica\Core\Logger;
18 use Friendica\Core\NotificationsManager;
19 use Friendica\Core\PConfig;
20 use Friendica\Core\Protocol;
21 use Friendica\Core\Session;
22 use Friendica\Core\System;
23 use Friendica\Core\Worker;
24 use Friendica\Database\DBA;
25 use Friendica\Model\Contact;
26 use Friendica\Model\Group;
27 use Friendica\Model\Item;
28 use Friendica\Model\Mail;
29 use Friendica\Model\Photo;
30 use Friendica\Model\Profile;
31 use Friendica\Model\User;
32 use Friendica\Network\FKOAuth1;
33 use Friendica\Network\HTTPException;
34 use Friendica\Network\HTTPException\BadRequestException;
35 use Friendica\Network\HTTPException\ExpectationFailedException;
36 use Friendica\Network\HTTPException\ForbiddenException;
37 use Friendica\Network\HTTPException\InternalServerErrorException;
38 use Friendica\Network\HTTPException\MethodNotAllowedException;
39 use Friendica\Network\HTTPException\NotFoundException;
40 use Friendica\Network\HTTPException\NotImplementedException;
41 use Friendica\Network\HTTPException\TooManyRequestsException;
42 use Friendica\Network\HTTPException\UnauthorizedException;
43 use Friendica\Object\Image;
44 use Friendica\Protocol\Diaspora;
45 use Friendica\Util\DateTimeFormat;
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 'mod/share.php';
52 require_once 'mod/item.php';
53 require_once '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} - ');
66 * It is not sufficient to use local_user() to check whether someone is allowed to use the API,
67 * because this will open CSRF holes (just embed an image with src=friendicasite.com/api/statuses/update?status=CSRF
68 * into a page, and visitors will post something without noticing it).
70 * @brief Auth API user
74 if (!empty($_SESSION['allow_api'])) {
82 * Clients can send 'source' parameter to be show in post metadata
83 * as "sent via <source>".
84 * Some clients doesn't send a source param, we support ones we know
87 * @brief Get source name from API client
90 * Client source name, default to "api" if unset/unknown
95 if (requestdata('source')) {
96 return requestdata('source');
99 // Support for known clients that doesn't send a source name
100 if (!empty($_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 * @brief 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 * @brief Register API endpoint
131 * @param string $path API URL path, relative to System::baseUrl()
132 * @param string $func Function name to call on path request
133 * @param bool $auth API need logged user
134 * @param string $method HTTP method reqiured to call this endpoint.
135 * One of API_METHOD_ANY, API_METHOD_GET, API_METHOD_POST.
136 * Default to API_METHOD_ANY
138 function api_register_func($path, $func, $auth = false, $method = API_METHOD_ANY)
148 // Workaround for hotot
149 $path = str_replace("api/", "api/1.1/", $path);
159 * Log in user via OAuth1 or Simple HTTP Auth.
160 * Simple Auth allow username in form of <pre>user@server</pre>, ignoring server part
162 * @brief Login API user
165 * @throws InternalServerErrorException
166 * @throws UnauthorizedException
167 * @hook 'authenticate'
169 * 'username' => username from login form
170 * 'password' => password from login form
171 * 'authenticated' => return status,
172 * 'user_record' => return authenticated user record
174 * array $user logged user record
176 function api_login(App $a)
178 $oauth1 = new FKOAuth1();
181 $request = OAuthRequest::from_request();
182 list($consumer, $token) = $oauth1->verify_request($request);
183 if (!is_null($token)) {
184 $oauth1->loginUser($token->uid);
185 Hook::callAll('logged_in', $a->user);
188 echo __FILE__.__LINE__.__FUNCTION__ . "<pre>";
189 var_dump($consumer, $token);
191 } catch (Exception $e) {
192 Logger::warning(API_LOG_PREFIX . 'error', ['module' => 'api', 'action' => 'login', 'exception' => $e->getMessage()]);
195 // workaround for HTTP-auth in CGI mode
196 if (!empty($_SERVER['REDIRECT_REMOTE_USER'])) {
197 $userpass = base64_decode(substr($_SERVER["REDIRECT_REMOTE_USER"], 6));
198 if (strlen($userpass)) {
199 list($name, $password) = explode(':', $userpass);
200 $_SERVER['PHP_AUTH_USER'] = $name;
201 $_SERVER['PHP_AUTH_PW'] = $password;
205 if (empty($_SERVER['PHP_AUTH_USER'])) {
206 Logger::debug(API_LOG_PREFIX . 'failed', ['module' => 'api', 'action' => 'login', 'parameters' => $_SERVER]);
207 header('WWW-Authenticate: Basic realm="Friendica"');
208 throw new UnauthorizedException("This API requires login");
211 $user = defaults($_SERVER, 'PHP_AUTH_USER', '');
212 $password = defaults($_SERVER, 'PHP_AUTH_PW', '');
214 // allow "user@server" login (but ignore 'server' part)
215 $at = strstr($user, "@", true);
220 // next code from mod/auth.php. needs better solution
224 'username' => trim($user),
225 'password' => trim($password),
226 'authenticated' => 0,
227 'user_record' => null,
231 * An addon indicates successful login by setting 'authenticated' to non-zero value and returning a user record
232 * Addons should never set 'authenticated' except to indicate success - as hooks may be chained
233 * and later addons should not interfere with an earlier one that succeeded.
235 Hook::callAll('authenticate', $addon_auth);
237 if ($addon_auth['authenticated'] && count($addon_auth['user_record'])) {
238 $record = $addon_auth['user_record'];
240 $user_id = User::authenticate(trim($user), trim($password), true);
241 if ($user_id !== false) {
242 $record = DBA::selectFirst('user', [], ['uid' => $user_id]);
246 if (!DBA::isResult($record)) {
247 Logger::debug(API_LOG_PREFIX . 'failed', ['module' => 'api', 'action' => 'login', 'parameters' => $_SERVER]);
248 header('WWW-Authenticate: Basic realm="Friendica"');
249 //header('HTTP/1.0 401 Unauthorized');
250 //die('This api requires login');
251 throw new UnauthorizedException("This API requires login");
254 Session::setAuthenticatedForUser($a, $record);
256 $_SESSION["allow_api"] = true;
258 Hook::callAll('logged_in', $a->user);
262 * API endpoints can define which HTTP method to accept when called.
263 * This function check the current HTTP method agains endpoint
266 * @brief Check HTTP method of called API
268 * @param string $method Required methods, uppercase, separated by comma
271 function api_check_method($method)
273 if ($method == "*") {
276 return (stripos($method, defaults($_SERVER, 'REQUEST_METHOD', 'GET')) !== false);
280 * Authenticate user, call registered API function, set HTTP headers
282 * @brief Main API entry point
285 * @return string|array API call result
288 function api_call(App $a)
290 global $API, $called_api;
293 if (strpos($a->query_string, ".xml") > 0) {
296 if (strpos($a->query_string, ".json") > 0) {
299 if (strpos($a->query_string, ".rss") > 0) {
302 if (strpos($a->query_string, ".atom") > 0) {
307 foreach ($API as $p => $info) {
308 if (strpos($a->query_string, $p) === 0) {
309 if (!api_check_method($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 = (float) (microtime(true) - $stamp);
328 Logger::info(API_LOG_PREFIX . 'username {username}', ['module' => 'api', 'action' => 'call', 'username' => $a->user['username'], 'duration' => round($duration, 2)]);
330 $a->getProfiler()->saveLog($a->getLogger(), 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' => $a->query_string]);
368 throw new NotImplementedException();
369 } catch (HTTPException $e) {
370 header("HTTP/1.1 {$e->getCode()} {$e->httpdesc}");
371 return api_error($type, $e);
376 * @brief Format API error string
378 * @param string $type Return type (xml, json, rss, as)
379 * @param object $e HTTPException Error object
380 * @return string|array error message formatted as $type
382 function api_error($type, $e)
386 $error = ($e->getMessage() !== "" ? $e->getMessage() : $e->httpdesc);
387 /// @TODO: https://dev.twitter.com/overview/api/response-codes
389 $error = ["error" => $error,
390 "code" => $e->getCode() . " " . $e->httpdesc,
391 "request" => $a->query_string];
393 $return = api_format_data('status', $type, ['status' => $error]);
397 header("Content-Type: text/xml");
400 header("Content-Type: application/json");
401 $return = json_encode($return);
404 header("Content-Type: application/rss+xml");
407 header("Content-Type: application/atom+xml");
415 * @brief Set values for RSS template
418 * @param array $arr Array to be passed to template
419 * @param array $user_info User info
421 * @throws BadRequestException
422 * @throws ImagickException
423 * @throws InternalServerErrorException
424 * @throws UnauthorizedException
425 * @todo find proper type-hints
427 function api_rss_extra(App $a, $arr, $user_info)
429 if (is_null($user_info)) {
430 $user_info = api_get_user($a);
433 $arr['$user'] = $user_info;
435 'alternate' => $user_info['url'],
436 'self' => System::baseUrl() . "/" . $a->query_string,
437 'base' => System::baseUrl(),
438 'updated' => api_date(null),
439 'atom_updated' => DateTimeFormat::utcNow(DateTimeFormat::ATOM),
440 'language' => $user_info['lang'],
441 'logo' => System::baseUrl() . "/images/friendica-32.png",
449 * @brief Unique contact to contact url.
451 * @param int $id Contact id
452 * @return bool|string
453 * Contact url or False if contact id is unknown
456 function api_unique_id_to_nurl($id)
458 $r = DBA::selectFirst('contact', ['nurl'], ['id' => $id]);
460 if (DBA::isResult($r)) {
468 * @brief Get user info array.
471 * @param int|string $contact_id Contact ID or URL
473 * @throws BadRequestException
474 * @throws ImagickException
475 * @throws InternalServerErrorException
476 * @throws UnauthorizedException
478 function api_get_user(App $a, $contact_id = null)
486 Logger::info(API_LOG_PREFIX . 'Fetching data for user {user}', ['module' => 'api', 'action' => 'get_user', 'user' => $contact_id]);
488 // Searching for contact URL
489 if (!is_null($contact_id) && (intval($contact_id) == 0)) {
490 $user = DBA::escape(Strings::normaliseLink($contact_id));
492 $extra_query = "AND `contact`.`nurl` = '%s' ";
493 if (api_user() !== false) {
494 $extra_query .= "AND `contact`.`uid`=" . intval(api_user());
498 // Searching for contact id with uid = 0
499 if (!is_null($contact_id) && (intval($contact_id) != 0)) {
500 $user = DBA::escape(api_unique_id_to_nurl(intval($contact_id)));
503 throw new BadRequestException("User ID ".$contact_id." not found.");
507 $extra_query = "AND `contact`.`nurl` = '%s' ";
508 if (api_user() !== false) {
509 $extra_query .= "AND `contact`.`uid`=" . intval(api_user());
513 if (is_null($user) && !empty($_GET['user_id'])) {
514 $user = DBA::escape(api_unique_id_to_nurl($_GET['user_id']));
517 throw new BadRequestException("User ID ".$_GET['user_id']." not found.");
521 $extra_query = "AND `contact`.`nurl` = '%s' ";
522 if (api_user() !== false) {
523 $extra_query .= "AND `contact`.`uid`=" . intval(api_user());
526 if (is_null($user) && !empty($_GET['screen_name'])) {
527 $user = DBA::escape($_GET['screen_name']);
528 $extra_query = "AND `contact`.`nick` = '%s' ";
529 if (api_user() !== false) {
530 $extra_query .= "AND `contact`.`uid`=".intval(api_user());
534 if (is_null($user) && !empty($_GET['profileurl'])) {
535 $user = DBA::escape(Strings::normaliseLink($_GET['profileurl']));
536 $extra_query = "AND `contact`.`nurl` = '%s' ";
537 if (api_user() !== false) {
538 $extra_query .= "AND `contact`.`uid`=".intval(api_user());
542 // $called_api is the API path exploded on / and is expected to have at least 2 elements
543 if (is_null($user) && ($a->argc > (count($called_api) - 1)) && (count($called_api) > 0)) {
544 $argid = count($called_api);
545 if (!empty($a->argv[$argid])) {
546 $data = explode(".", $a->argv[$argid]);
547 if (count($data) > 1) {
548 list($user, $null) = $data;
551 if (is_numeric($user)) {
552 $user = DBA::escape(api_unique_id_to_nurl(intval($user)));
556 $extra_query = "AND `contact`.`nurl` = '%s' ";
557 if (api_user() !== false) {
558 $extra_query .= "AND `contact`.`uid`=" . intval(api_user());
562 $user = DBA::escape($user);
563 $extra_query = "AND `contact`.`nick` = '%s' ";
564 if (api_user() !== false) {
565 $extra_query .= "AND `contact`.`uid`=" . intval(api_user());
570 Logger::info(API_LOG_PREFIX . 'getting user {user}', ['module' => 'api', 'action' => 'get_user', 'user' => $user]);
573 if (api_user() === false) {
577 $user = $_SESSION['uid'];
578 $extra_query = "AND `contact`.`uid` = %d AND `contact`.`self` ";
582 Logger::info(API_LOG_PREFIX . 'found user {user}', ['module' => 'api', 'action' => 'get_user', 'user' => $user, 'extra_query' => $extra_query]);
586 "SELECT *, `contact`.`id` AS `cid` FROM `contact`
592 // Selecting the id by priority, friendica first
593 if (is_array($uinfo)) {
594 api_best_nickname($uinfo);
597 // if the contact wasn't found, fetch it from the contacts with uid = 0
598 if (!DBA::isResult($uinfo)) {
600 throw new BadRequestException("User not found.");
603 $contact = DBA::selectFirst('contact', [], ['uid' => 0, 'nurl' => Strings::normaliseLink($url)]);
605 if (DBA::isResult($contact)) {
606 // If no nick where given, extract it from the address
607 if (($contact['nick'] == "") || ($contact['name'] == $contact['nick'])) {
608 $contact['nick'] = api_get_nick($contact["url"]);
612 'id' => $contact["id"],
613 'id_str' => (string) $contact["id"],
614 'name' => $contact["name"],
615 'screen_name' => (($contact['nick']) ? $contact['nick'] : $contact['name']),
616 'location' => ($contact["location"] != "") ? $contact["location"] : ContactSelector::networkToName($contact['network'], $contact['url']),
617 'description' => HTML::toPlaintext(BBCode::toPlaintext($contact["about"])),
618 'profile_image_url' => $contact["micro"],
619 'profile_image_url_https' => $contact["micro"],
620 'profile_image_url_profile_size' => $contact["thumb"],
621 'profile_image_url_large' => $contact["photo"],
622 'url' => $contact["url"],
623 'protected' => false,
624 'followers_count' => 0,
625 'friends_count' => 0,
627 'created_at' => api_date($contact["created"]),
628 'favourites_count' => 0,
630 'time_zone' => 'UTC',
631 'geo_enabled' => false,
633 'statuses_count' => 0,
635 'contributors_enabled' => false,
636 'is_translator' => false,
637 'is_translation_enabled' => false,
638 'following' => false,
639 'follow_request_sent' => false,
640 'statusnet_blocking' => false,
641 'notifications' => false,
642 'statusnet_profile_url' => $contact["url"],
644 'cid' => Contact::getIdForURL($contact["url"], api_user(), true),
645 'pid' => Contact::getIdForURL($contact["url"], 0, true),
647 'network' => $contact["network"],
652 throw new BadRequestException("User ".$url." not found.");
656 if ($uinfo[0]['self']) {
657 if ($uinfo[0]['network'] == "") {
658 $uinfo[0]['network'] = Protocol::DFRN;
661 $usr = DBA::selectFirst('user', ['default-location'], ['uid' => api_user()]);
662 $profile = DBA::selectFirst('profile', ['about'], ['uid' => api_user(), 'is-default' => true]);
669 // Add a nick if it isn't present there
670 if (($uinfo[0]['nick'] == "") || ($uinfo[0]['name'] == $uinfo[0]['nick'])) {
671 $uinfo[0]['nick'] = api_get_nick($uinfo[0]["url"]);
674 $pcontact_id = Contact::getIdForURL($uinfo[0]['url'], 0, true);
676 if (!empty($profile['about'])) {
677 $description = $profile['about'];
679 $description = $uinfo[0]["about"];
682 if (!empty($usr['default-location'])) {
683 $location = $usr['default-location'];
684 } elseif (!empty($uinfo[0]["location"])) {
685 $location = $uinfo[0]["location"];
687 $location = ContactSelector::networkToName($uinfo[0]['network'], $uinfo[0]['url']);
691 'id' => intval($pcontact_id),
692 'id_str' => (string) intval($pcontact_id),
693 'name' => (($uinfo[0]['name']) ? $uinfo[0]['name'] : $uinfo[0]['nick']),
694 'screen_name' => (($uinfo[0]['nick']) ? $uinfo[0]['nick'] : $uinfo[0]['name']),
695 'location' => $location,
696 'description' => HTML::toPlaintext(BBCode::toPlaintext($description)),
697 'profile_image_url' => $uinfo[0]['micro'],
698 'profile_image_url_https' => $uinfo[0]['micro'],
699 'profile_image_url_profile_size' => $uinfo[0]["thumb"],
700 'profile_image_url_large' => $uinfo[0]["photo"],
701 'url' => $uinfo[0]['url'],
702 'protected' => false,
703 'followers_count' => intval($countfollowers),
704 'friends_count' => intval($countfriends),
706 'created_at' => api_date($uinfo[0]['created']),
707 'favourites_count' => intval($starred),
709 'time_zone' => 'UTC',
710 'geo_enabled' => false,
712 'statuses_count' => intval($countitems),
714 'contributors_enabled' => false,
715 'is_translator' => false,
716 'is_translation_enabled' => false,
717 'following' => (($uinfo[0]['rel'] == Contact::FOLLOWER) || ($uinfo[0]['rel'] == Contact::FRIEND)),
718 'follow_request_sent' => false,
719 'statusnet_blocking' => false,
720 'notifications' => false,
722 //'statusnet_profile_url' => System::baseUrl()."/contact/".$uinfo[0]['cid'],
723 'statusnet_profile_url' => $uinfo[0]['url'],
724 'uid' => intval($uinfo[0]['uid']),
725 'cid' => intval($uinfo[0]['cid']),
726 'pid' => Contact::getIdForURL($uinfo[0]["url"], 0, true),
727 'self' => $uinfo[0]['self'],
728 'network' => $uinfo[0]['network'],
731 // If this is a local user and it uses Frio, we can get its color preferences.
733 $theme_info = DBA::selectFirst('user', ['theme'], ['uid' => $ret['uid']]);
734 if ($theme_info['theme'] === 'frio') {
735 $schema = PConfig::get($ret['uid'], 'frio', 'schema');
737 if ($schema && ($schema != '---')) {
738 if (file_exists('view/theme/frio/schema/'.$schema.'.php')) {
739 $schemefile = 'view/theme/frio/schema/'.$schema.'.php';
740 require_once $schemefile;
743 $nav_bg = PConfig::get($ret['uid'], 'frio', 'nav_bg');
744 $link_color = PConfig::get($ret['uid'], 'frio', 'link_color');
745 $bgcolor = PConfig::get($ret['uid'], 'frio', 'background_color');
747 if (empty($nav_bg)) {
750 if (empty($link_color)) {
751 $link_color = "#6fdbe8";
753 if (empty($bgcolor)) {
754 $bgcolor = "#ededed";
757 $ret['profile_sidebar_fill_color'] = str_replace('#', '', $nav_bg);
758 $ret['profile_link_color'] = str_replace('#', '', $link_color);
759 $ret['profile_background_color'] = str_replace('#', '', $bgcolor);
767 * @brief return api-formatted array for item's author and owner
770 * @param array $item item from db
771 * @return array(array:author, array:owner)
772 * @throws BadRequestException
773 * @throws ImagickException
774 * @throws InternalServerErrorException
775 * @throws UnauthorizedException
777 function api_item_get_user(App $a, $item)
779 $status_user = api_get_user($a, defaults($item, 'author-id', null));
781 $author_user = $status_user;
783 $status_user["protected"] = defaults($item, 'private', 0);
785 if (defaults($item, 'thr-parent', '') == defaults($item, 'uri', '')) {
786 $owner_user = api_get_user($a, defaults($item, 'owner-id', null));
788 $owner_user = $author_user;
791 return ([$status_user, $author_user, $owner_user]);
795 * @brief walks recursively through an array with the possibility to change value and key
797 * @param array $array The array to walk through
798 * @param callable $callback The callback function
800 * @return array the transformed array
802 function api_walk_recursive(array &$array, callable $callback)
806 foreach ($array as $k => $v) {
808 if ($callback($v, $k)) {
809 $new_array[$k] = api_walk_recursive($v, $callback);
812 if ($callback($v, $k)) {
823 * @brief Callback function to transform the array in an array that can be transformed in a XML file
825 * @param mixed $item Array item value
826 * @param string $key Array key
828 * @return boolean Should the array item be deleted?
830 function api_reformat_xml(&$item, &$key)
832 if (is_bool($item)) {
833 $item = ($item ? "true" : "false");
836 if (substr($key, 0, 10) == "statusnet_") {
837 $key = "statusnet:".substr($key, 10);
838 } elseif (substr($key, 0, 10) == "friendica_") {
839 $key = "friendica:".substr($key, 10);
841 /// @TODO old-lost code?
843 // $key = "default:".$key;
849 * @brief Creates the XML from a JSON style array
851 * @param array $data JSON style array
852 * @param string $root_element Name of the root element
854 * @return string The XML data
856 function api_create_xml(array $data, $root_element)
858 $childname = key($data);
859 $data2 = array_pop($data);
861 $namespaces = ["" => "http://api.twitter.com",
862 "statusnet" => "http://status.net/schema/api/1/",
863 "friendica" => "http://friendi.ca/schema/api/1/",
864 "georss" => "http://www.georss.org/georss"];
866 /// @todo Auto detection of needed namespaces
867 if (in_array($root_element, ["ok", "hash", "config", "version", "ids", "notes", "photos"])) {
871 if (is_array($data2)) {
873 api_walk_recursive($data2, "api_reformat_xml");
879 foreach ($data2 as $item) {
880 $data4[$i++ . ":" . $childname] = $item;
887 $data3 = [$root_element => $data2];
889 $ret = XML::fromArray($data3, $xml, false, $namespaces);
894 * @brief Formats the data according to the data type
896 * @param string $root_element Name of the root element
897 * @param string $type Return type (atom, rss, xml, json)
898 * @param array $data JSON style array
900 * @return array|string (string|array) XML data or JSON data
902 function api_format_data($root_element, $type, $data)
908 $ret = api_create_xml($data, $root_element);
923 * Returns an HTTP 200 OK response code and a representation of the requesting user if authentication was successful;
924 * returns a 401 status code and an error message if not.
926 * @see https://developer.twitter.com/en/docs/accounts-and-users/manage-account-settings/api-reference/get-account-verify_credentials
928 * @param string $type Return type (atom, rss, xml, json)
929 * @return array|string
930 * @throws BadRequestException
931 * @throws ForbiddenException
932 * @throws ImagickException
933 * @throws InternalServerErrorException
934 * @throws UnauthorizedException
936 function api_account_verify_credentials($type)
940 if (api_user() === false) {
941 throw new ForbiddenException();
944 unset($_REQUEST["user_id"]);
945 unset($_GET["user_id"]);
947 unset($_REQUEST["screen_name"]);
948 unset($_GET["screen_name"]);
950 $skip_status = defaults($_REQUEST, 'skip_status', false);
952 $user_info = api_get_user($a);
954 // "verified" isn't used here in the standard
955 unset($user_info["verified"]);
957 // - Adding last status
959 $item = api_get_last_status($user_info['pid'], $user_info['uid']);
961 $user_info['status'] = api_format_item($item, $type);
965 // "uid" and "self" are only needed for some internal stuff, so remove it from here
966 unset($user_info["uid"]);
967 unset($user_info["self"]);
969 return api_format_data("user", $type, ['user' => $user_info]);
972 /// @TODO move to top of file or somewhere better
973 api_register_func('api/account/verify_credentials', 'api_account_verify_credentials', true);
976 * Get data from $_POST or $_GET
981 function requestdata($k)
983 if (!empty($_POST[$k])) {
986 if (!empty($_GET[$k])) {
993 * Deprecated function to upload media.
995 * @param string $type Return type (atom, rss, xml, json)
997 * @return array|string
998 * @throws BadRequestException
999 * @throws ForbiddenException
1000 * @throws ImagickException
1001 * @throws InternalServerErrorException
1002 * @throws UnauthorizedException
1004 function api_statuses_mediap($type)
1008 if (api_user() === false) {
1009 Logger::log('api_statuses_update: no user');
1010 throw new ForbiddenException();
1012 $user_info = api_get_user($a);
1014 $_REQUEST['profile_uid'] = api_user();
1015 $_REQUEST['api_source'] = true;
1016 $txt = requestdata('status');
1017 /// @TODO old-lost code?
1018 //$txt = urldecode(requestdata('status'));
1020 if ((strpos($txt, '<') !== false) || (strpos($txt, '>') !== false)) {
1021 $txt = HTML::toBBCodeVideo($txt);
1022 $config = HTMLPurifier_Config::createDefault();
1023 $config->set('Cache.DefinitionImpl', null);
1024 $purifier = new HTMLPurifier($config);
1025 $txt = $purifier->purify($txt);
1027 $txt = HTML::toBBCode($txt);
1029 $a->argv[1] = $user_info['screen_name']; //should be set to username?
1031 $picture = wall_upload_post($a, false);
1033 // now that we have the img url in bbcode we can add it to the status and insert the wall item.
1034 $_REQUEST['body'] = $txt . "\n\n" . '[url=' . $picture["albumpage"] . '][img]' . $picture["preview"] . "[/img][/url]";
1035 $item_id = item_post($a);
1037 // output the post that we just posted.
1038 return api_status_show($type, $item_id);
1041 /// @TODO move this to top of file or somewhere better!
1042 api_register_func('api/statuses/mediap', 'api_statuses_mediap', true, API_METHOD_POST);
1045 * Updates the user’s current status.
1047 * @param string $type Return type (atom, rss, xml, json)
1049 * @return array|string
1050 * @throws BadRequestException
1051 * @throws ForbiddenException
1052 * @throws ImagickException
1053 * @throws InternalServerErrorException
1054 * @throws TooManyRequestsException
1055 * @throws UnauthorizedException
1056 * @see https://developer.twitter.com/en/docs/tweets/post-and-engage/api-reference/post-statuses-update
1058 function api_statuses_update($type)
1062 if (api_user() === false) {
1063 Logger::log('api_statuses_update: no user');
1064 throw new ForbiddenException();
1069 // convert $_POST array items to the form we use for web posts.
1070 if (requestdata('htmlstatus')) {
1071 $txt = requestdata('htmlstatus');
1072 if ((strpos($txt, '<') !== false) || (strpos($txt, '>') !== false)) {
1073 $txt = HTML::toBBCodeVideo($txt);
1075 $config = HTMLPurifier_Config::createDefault();
1076 $config->set('Cache.DefinitionImpl', null);
1078 $purifier = new HTMLPurifier($config);
1079 $txt = $purifier->purify($txt);
1081 $_REQUEST['body'] = HTML::toBBCode($txt);
1084 $_REQUEST['body'] = requestdata('status');
1087 $_REQUEST['title'] = requestdata('title');
1089 $parent = requestdata('in_reply_to_status_id');
1091 // Twidere sends "-1" if it is no reply ...
1092 if ($parent == -1) {
1096 if (ctype_digit($parent)) {
1097 $_REQUEST['parent'] = $parent;
1099 $_REQUEST['parent_uri'] = $parent;
1102 if (requestdata('lat') && requestdata('long')) {
1103 $_REQUEST['coord'] = sprintf("%s %s", requestdata('lat'), requestdata('long'));
1105 $_REQUEST['profile_uid'] = api_user();
1108 // Check for throttling (maximum posts per day, week and month)
1109 $throttle_day = Config::get('system', 'throttle_limit_day');
1110 if ($throttle_day > 0) {
1111 $datefrom = date(DateTimeFormat::MYSQL, time() - 24*60*60);
1113 $condition = ["`uid` = ? AND `wall` AND `received` > ?", api_user(), $datefrom];
1114 $posts_day = DBA::count('thread', $condition);
1116 if ($posts_day > $throttle_day) {
1117 Logger::log('Daily posting limit reached for user '.api_user(), Logger::DEBUG);
1118 // die(api_error($type, L10n::t("Daily posting limit of %d posts reached. The post was rejected.", $throttle_day));
1119 throw new TooManyRequestsException(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));
1123 $throttle_week = Config::get('system', 'throttle_limit_week');
1124 if ($throttle_week > 0) {
1125 $datefrom = date(DateTimeFormat::MYSQL, time() - 24*60*60*7);
1127 $condition = ["`uid` = ? AND `wall` AND `received` > ?", api_user(), $datefrom];
1128 $posts_week = DBA::count('thread', $condition);
1130 if ($posts_week > $throttle_week) {
1131 Logger::log('Weekly posting limit reached for user '.api_user(), Logger::DEBUG);
1132 // die(api_error($type, L10n::t("Weekly posting limit of %d posts reached. The post was rejected.", $throttle_week)));
1133 throw new TooManyRequestsException(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));
1137 $throttle_month = Config::get('system', 'throttle_limit_month');
1138 if ($throttle_month > 0) {
1139 $datefrom = date(DateTimeFormat::MYSQL, time() - 24*60*60*30);
1141 $condition = ["`uid` = ? AND `wall` AND `received` > ?", api_user(), $datefrom];
1142 $posts_month = DBA::count('thread', $condition);
1144 if ($posts_month > $throttle_month) {
1145 Logger::log('Monthly posting limit reached for user '.api_user(), Logger::DEBUG);
1146 // die(api_error($type, L10n::t("Monthly posting limit of %d posts reached. The post was rejected.", $throttle_month));
1147 throw new TooManyRequestsException(L10n::t("Monthly posting limit of %d post reached. The post was rejected.", "Monthly posting limit of %d posts reached. The post was rejected.", $throttle_month));
1152 if (!empty($_FILES['media'])) {
1153 // upload the image if we have one
1154 $picture = wall_upload_post($a, false);
1155 if (is_array($picture)) {
1156 $_REQUEST['body'] .= "\n\n" . '[url=' . $picture["albumpage"] . '][img]' . $picture["preview"] . "[/img][/url]";
1160 // To-Do: Multiple IDs
1161 if (requestdata('media_ids')) {
1163 "SELECT `resource-id`, `scale`, `nickname`, `type`, `desc` FROM `photo` INNER JOIN `user` ON `user`.`uid` = `photo`.`uid` WHERE `resource-id` IN (SELECT `resource-id` FROM `photo` WHERE `id` = %d) AND `scale` > 0 AND `photo`.`uid` = %d ORDER BY `photo`.`width` DESC LIMIT 1",
1164 intval(requestdata('media_ids')),
1167 if (DBA::isResult($r)) {
1168 $phototypes = Image::supportedTypes();
1169 $ext = $phototypes[$r[0]['type']];
1170 $description = $r[0]['desc'] ?? '';
1171 $_REQUEST['body'] .= "\n\n" . '[url=' . System::baseUrl() . '/photos/' . $r[0]['nickname'] . '/image/' . $r[0]['resource-id'] . ']';
1172 $_REQUEST['body'] .= '[img=' . System::baseUrl() . '/photo/' . $r[0]['resource-id'] . '-' . $r[0]['scale'] . '.' . $ext . ']' . $description . '[/img][/url]';
1176 // set this so that the item_post() function is quiet and doesn't redirect or emit json
1178 $_REQUEST['api_source'] = true;
1180 if (empty($_REQUEST['source'])) {
1181 $_REQUEST["source"] = api_source();
1184 // call out normal post function
1185 $item_id = item_post($a);
1187 // output the post that we just posted.
1188 return api_status_show($type, $item_id);
1191 /// @TODO move to top of file or somewhere better
1192 api_register_func('api/statuses/update', 'api_statuses_update', true, API_METHOD_POST);
1193 api_register_func('api/statuses/update_with_media', 'api_statuses_update', true, API_METHOD_POST);
1196 * Uploads an image to Friendica.
1199 * @throws BadRequestException
1200 * @throws ForbiddenException
1201 * @throws ImagickException
1202 * @throws InternalServerErrorException
1203 * @throws UnauthorizedException
1204 * @see https://developer.twitter.com/en/docs/media/upload-media/api-reference/post-media-upload
1206 function api_media_upload()
1210 if (api_user() === false) {
1211 Logger::log('no user');
1212 throw new ForbiddenException();
1217 if (empty($_FILES['media'])) {
1219 throw new BadRequestException("No media.");
1222 $media = wall_upload_post($a, false);
1225 throw new InternalServerErrorException();
1229 $returndata["media_id"] = $media["id"];
1230 $returndata["media_id_string"] = (string)$media["id"];
1231 $returndata["size"] = $media["size"];
1232 $returndata["image"] = ["w" => $media["width"],
1233 "h" => $media["height"],
1234 "image_type" => $media["type"],
1235 "friendica_preview_url" => $media["preview"]];
1237 Logger::log("Media uploaded: " . print_r($returndata, true), Logger::DEBUG);
1239 return ["media" => $returndata];
1242 /// @TODO move to top of file or somewhere better
1243 api_register_func('api/media/upload', 'api_media_upload', true, API_METHOD_POST);
1246 * Updates media meta data (picture descriptions)
1248 * @param string $type Return type (atom, rss, xml, json)
1250 * @return array|string
1251 * @throws BadRequestException
1252 * @throws ForbiddenException
1253 * @throws ImagickException
1254 * @throws InternalServerErrorException
1255 * @throws TooManyRequestsException
1256 * @throws UnauthorizedException
1257 * @see https://developer.twitter.com/en/docs/tweets/post-and-engage/api-reference/post-statuses-update
1259 * @todo Compare the corresponding Twitter function for correct return values
1261 function api_media_metadata_create($type)
1265 if (api_user() === false) {
1266 Logger::info('no user');
1267 throw new ForbiddenException();
1272 $postdata = Network::postdata();
1274 if (empty($postdata)) {
1275 throw new BadRequestException("No post data");
1278 $data = json_decode($postdata, true);
1280 throw new BadRequestException("Invalid post data");
1283 if (empty($data['media_id']) || empty($data['alt_text'])) {
1284 throw new BadRequestException("Missing post data values");
1287 if (empty($data['alt_text']['text'])) {
1288 throw new BadRequestException("No alt text.");
1291 Logger::info('Updating metadata', ['media_id' => $data['media_id']]);
1293 $condition = ['id' => $data['media_id'], 'uid' => api_user()];
1294 $photo = DBA::selectFirst('photo', ['resource-id'], $condition);
1295 if (!DBA::isResult($photo)) {
1296 throw new BadRequestException("Metadata not found.");
1299 DBA::update('photo', ['desc' => $data['alt_text']['text']], ['resource-id' => $photo['resource-id']]);
1302 api_register_func('api/media/metadata/create', 'api_media_metadata_create', true, API_METHOD_POST);
1305 * @param string $type Return format (atom, rss, xml, json)
1306 * @param int $item_id
1310 function api_status_show($type, $item_id)
1312 Logger::info(API_LOG_PREFIX . 'Start', ['action' => 'status_show', 'type' => $type, 'item_id' => $item_id]);
1316 $item = api_get_item(['id' => $item_id]);
1318 $status_info = api_format_item($item, $type);
1321 Logger::info(API_LOG_PREFIX . 'End', ['action' => 'get_status', 'status_info' => $status_info]);
1323 return api_format_data('statuses', $type, ['status' => $status_info]);
1327 * Retrieves the last public status of the provided user info
1329 * @param int $ownerId Public contact Id
1330 * @param int $uid User Id
1334 function api_get_last_status($ownerId, $uid)
1337 'author-id'=> $ownerId,
1339 'gravity' => [GRAVITY_PARENT, GRAVITY_COMMENT],
1343 $item = api_get_item($condition);
1349 * Retrieves a single item record based on the provided condition and converts it for API use.
1351 * @param array $condition Item table condition array
1355 function api_get_item(array $condition)
1357 $item = Item::selectFirst(Item::DISPLAY_FIELDLIST, $condition, ['order' => ['id' => true]]);
1363 * Returns extended information of a given user, specified by ID or screen name as per the required id parameter.
1364 * The author's most recent status will be returned inline.
1366 * @param string $type Return type (atom, rss, xml, json)
1367 * @return array|string
1368 * @throws BadRequestException
1369 * @throws ImagickException
1370 * @throws InternalServerErrorException
1371 * @throws UnauthorizedException
1372 * @see https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-users-show
1374 function api_users_show($type)
1376 $a = \Friendica\BaseObject::getApp();
1378 $user_info = api_get_user($a);
1380 $item = api_get_last_status($user_info['pid'], $user_info['uid']);
1382 $user_info['status'] = api_format_item($item, $type);
1385 // "uid" and "self" are only needed for some internal stuff, so remove it from here
1386 unset($user_info['uid']);
1387 unset($user_info['self']);
1389 return api_format_data('user', $type, ['user' => $user_info]);
1392 /// @TODO move to top of file or somewhere better
1393 api_register_func('api/users/show', 'api_users_show');
1394 api_register_func('api/externalprofile/show', 'api_users_show');
1397 * Search a public user account.
1399 * @param string $type Return type (atom, rss, xml, json)
1401 * @return array|string
1402 * @throws BadRequestException
1403 * @throws ImagickException
1404 * @throws InternalServerErrorException
1405 * @throws UnauthorizedException
1406 * @see https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-users-search
1408 function api_users_search($type)
1414 if (!empty($_GET['q'])) {
1415 $r = q("SELECT id FROM `contact` WHERE `uid` = 0 AND `name` = '%s'", DBA::escape($_GET["q"]));
1417 if (!DBA::isResult($r)) {
1418 $r = q("SELECT `id` FROM `contact` WHERE `uid` = 0 AND `nick` = '%s'", DBA::escape($_GET["q"]));
1421 if (DBA::isResult($r)) {
1423 foreach ($r as $user) {
1424 $user_info = api_get_user($a, $user["id"]);
1426 if ($type == "xml") {
1427 $userlist[$k++.":user"] = $user_info;
1429 $userlist[] = $user_info;
1432 $userlist = ["users" => $userlist];
1434 throw new BadRequestException("User ".$_GET["q"]." not found.");
1437 throw new BadRequestException("No user specified.");
1440 return api_format_data("users", $type, $userlist);
1443 /// @TODO move to top of file or somewhere better
1444 api_register_func('api/users/search', 'api_users_search');
1447 * Return user objects
1449 * @see https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-users-lookup
1451 * @param string $type Return format: json or xml
1453 * @return array|string
1454 * @throws BadRequestException
1455 * @throws ImagickException
1456 * @throws InternalServerErrorException
1457 * @throws NotFoundException if the results are empty.
1458 * @throws UnauthorizedException
1460 function api_users_lookup($type)
1464 if (!empty($_REQUEST['user_id'])) {
1465 foreach (explode(',', $_REQUEST['user_id']) as $id) {
1467 $users[] = api_get_user(get_app(), $id);
1472 if (empty($users)) {
1473 throw new NotFoundException;
1476 return api_format_data("users", $type, ['users' => $users]);
1479 /// @TODO move to top of file or somewhere better
1480 api_register_func('api/users/lookup', 'api_users_lookup', true);
1483 * Returns statuses that match a specified query.
1485 * @see https://developer.twitter.com/en/docs/tweets/search/api-reference/get-search-tweets
1487 * @param string $type Return format: json, xml, atom, rss
1489 * @return array|string
1490 * @throws BadRequestException if the "q" parameter is missing.
1491 * @throws ForbiddenException
1492 * @throws ImagickException
1493 * @throws InternalServerErrorException
1494 * @throws UnauthorizedException
1496 function api_search($type)
1499 $user_info = api_get_user($a);
1501 if (api_user() === false || $user_info === false) { throw new ForbiddenException(); }
1503 if (empty($_REQUEST['q'])) {
1504 throw new BadRequestException('q parameter is required.');
1507 $searchTerm = trim(rawurldecode($_REQUEST['q']));
1510 $data['status'] = [];
1512 $exclude_replies = !empty($_REQUEST['exclude_replies']);
1513 if (!empty($_REQUEST['rpp'])) {
1514 $count = $_REQUEST['rpp'];
1515 } elseif (!empty($_REQUEST['count'])) {
1516 $count = $_REQUEST['count'];
1519 $since_id = defaults($_REQUEST, 'since_id', 0);
1520 $max_id = defaults($_REQUEST, 'max_id', 0);
1521 $page = (!empty($_REQUEST['page']) ? $_REQUEST['page'] - 1 : 0);
1522 $start = $page * $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;
1563 $statuses = Item::selectForUser(api_user(), [], $condition, $params);
1565 $data['status'] = api_format_items(Item::inArray($statuses), $user_info);
1567 bindComments($data['status']);
1569 return api_format_data('statuses', $type, $data);
1572 /// @TODO move to top of file or somewhere better
1573 api_register_func('api/search/tweets', 'api_search', true);
1574 api_register_func('api/search', 'api_search', true);
1577 * Returns the most recent statuses posted by the user and the users they follow.
1579 * @see https://developer.twitter.com/en/docs/tweets/timelines/api-reference/get-statuses-home_timeline
1581 * @param string $type Return type (atom, rss, xml, json)
1583 * @return array|string
1584 * @throws BadRequestException
1585 * @throws ForbiddenException
1586 * @throws ImagickException
1587 * @throws InternalServerErrorException
1588 * @throws UnauthorizedException
1589 * @todo Optional parameters
1590 * @todo Add reply info
1592 function api_statuses_home_timeline($type)
1595 $user_info = api_get_user($a);
1597 if (api_user() === false || $user_info === false) {
1598 throw new ForbiddenException();
1601 unset($_REQUEST["user_id"]);
1602 unset($_GET["user_id"]);
1604 unset($_REQUEST["screen_name"]);
1605 unset($_GET["screen_name"]);
1607 // get last network messages
1610 $count = defaults($_REQUEST, 'count', 20);
1611 $page = (!empty($_REQUEST['page']) ? $_REQUEST['page'] - 1 : 0);
1615 $since_id = defaults($_REQUEST, 'since_id', 0);
1616 $max_id = defaults($_REQUEST, 'max_id', 0);
1617 $exclude_replies = !empty($_REQUEST['exclude_replies']);
1618 $conversation_id = defaults($_REQUEST, 'conversation_id', 0);
1620 $start = $page * $count;
1622 $condition = ["`uid` = ? AND `gravity` IN (?, ?) AND `item`.`id` > ?",
1623 api_user(), GRAVITY_PARENT, GRAVITY_COMMENT, $since_id];
1626 $condition[0] .= " AND `item`.`id` <= ?";
1627 $condition[] = $max_id;
1629 if ($exclude_replies) {
1630 $condition[0] .= ' AND `item`.`parent` = `item`.`id`';
1632 if ($conversation_id > 0) {
1633 $condition[0] .= " AND `item`.`parent` = ?";
1634 $condition[] = $conversation_id;
1637 $params = ['order' => ['id' => true], 'limit' => [$start, $count]];
1638 $statuses = Item::selectForUser(api_user(), [], $condition, $params);
1640 $items = Item::inArray($statuses);
1642 $ret = api_format_items($items, $user_info, false, $type);
1644 // Set all posts from the query above to seen
1646 foreach ($items as $item) {
1647 $idarray[] = intval($item["id"]);
1650 if (!empty($idarray)) {
1651 $unseen = Item::exists(['unseen' => true, 'id' => $idarray]);
1653 Item::update(['unseen' => false], ['unseen' => true, 'id' => $idarray]);
1659 $data = ['status' => $ret];
1664 $data = api_rss_extra($a, $data, $user_info);
1668 return api_format_data("statuses", $type, $data);
1672 /// @TODO move to top of file or somewhere better
1673 api_register_func('api/statuses/home_timeline', 'api_statuses_home_timeline', true);
1674 api_register_func('api/statuses/friends_timeline', 'api_statuses_home_timeline', true);
1677 * Returns the most recent statuses from public users.
1679 * @param string $type Return type (atom, rss, xml, json)
1681 * @return array|string
1682 * @throws BadRequestException
1683 * @throws ForbiddenException
1684 * @throws ImagickException
1685 * @throws InternalServerErrorException
1686 * @throws UnauthorizedException
1688 function api_statuses_public_timeline($type)
1691 $user_info = api_get_user($a);
1693 if (api_user() === false || $user_info === false) {
1694 throw new ForbiddenException();
1697 // get last network messages
1700 $count = defaults($_REQUEST, 'count', 20);
1701 $page = (!empty($_REQUEST['page']) ? $_REQUEST['page'] -1 : 0);
1705 $since_id = defaults($_REQUEST, 'since_id', 0);
1706 $max_id = defaults($_REQUEST, 'max_id', 0);
1707 $exclude_replies = (!empty($_REQUEST['exclude_replies']) ? 1 : 0);
1708 $conversation_id = defaults($_REQUEST, 'conversation_id', 0);
1710 $start = $page * $count;
1712 if ($exclude_replies && !$conversation_id) {
1713 $condition = ["`gravity` IN (?, ?) AND `iid` > ? AND NOT `private` AND `wall` AND NOT `user`.`hidewall` AND NOT `author`.`hidden`",
1714 GRAVITY_PARENT, GRAVITY_COMMENT, $since_id];
1717 $condition[0] .= " AND `thread`.`iid` <= ?";
1718 $condition[] = $max_id;
1721 $params = ['order' => ['iid' => true], 'limit' => [$start, $count]];
1722 $statuses = Item::selectThreadForUser(api_user(), Item::DISPLAY_FIELDLIST, $condition, $params);
1724 $r = Item::inArray($statuses);
1726 $condition = ["`gravity` IN (?, ?) AND `id` > ? AND NOT `private` AND `wall` AND NOT `user`.`hidewall` AND `item`.`origin` AND NOT `author`.`hidden`",
1727 GRAVITY_PARENT, GRAVITY_COMMENT, $since_id];
1730 $condition[0] .= " AND `item`.`id` <= ?";
1731 $condition[] = $max_id;
1733 if ($conversation_id > 0) {
1734 $condition[0] .= " AND `item`.`parent` = ?";
1735 $condition[] = $conversation_id;
1738 $params = ['order' => ['id' => true], 'limit' => [$start, $count]];
1739 $statuses = Item::selectForUser(api_user(), [], $condition, $params);
1741 $r = Item::inArray($statuses);
1744 $ret = api_format_items($r, $user_info, false, $type);
1748 $data = ['status' => $ret];
1753 $data = api_rss_extra($a, $data, $user_info);
1757 return api_format_data("statuses", $type, $data);
1760 /// @TODO move to top of file or somewhere better
1761 api_register_func('api/statuses/public_timeline', 'api_statuses_public_timeline', true);
1764 * Returns the most recent statuses posted by users this node knows about.
1766 * @brief Returns the list of public federated posts this node knows about
1768 * @param string $type Return format: json, xml, atom, rss
1769 * @return array|string
1770 * @throws BadRequestException
1771 * @throws ForbiddenException
1772 * @throws ImagickException
1773 * @throws InternalServerErrorException
1774 * @throws UnauthorizedException
1776 function api_statuses_networkpublic_timeline($type)
1779 $user_info = api_get_user($a);
1781 if (api_user() === false || $user_info === false) {
1782 throw new ForbiddenException();
1785 $since_id = defaults($_REQUEST, 'since_id', 0);
1786 $max_id = defaults($_REQUEST, 'max_id', 0);
1789 $count = defaults($_REQUEST, 'count', 20);
1790 $page = defaults($_REQUEST, 'page', 1);
1794 $start = ($page - 1) * $count;
1796 $condition = ["`uid` = 0 AND `gravity` IN (?, ?) AND `thread`.`iid` > ? AND NOT `private`",
1797 GRAVITY_PARENT, GRAVITY_COMMENT, $since_id];
1800 $condition[0] .= " AND `thread`.`iid` <= ?";
1801 $condition[] = $max_id;
1804 $params = ['order' => ['iid' => true], 'limit' => [$start, $count]];
1805 $statuses = Item::selectThreadForUser(api_user(), Item::DISPLAY_FIELDLIST, $condition, $params);
1807 $ret = api_format_items(Item::inArray($statuses), $user_info, false, $type);
1811 $data = ['status' => $ret];
1816 $data = api_rss_extra($a, $data, $user_info);
1820 return api_format_data("statuses", $type, $data);
1823 /// @TODO move to top of file or somewhere better
1824 api_register_func('api/statuses/networkpublic_timeline', 'api_statuses_networkpublic_timeline', true);
1827 * Returns a single status.
1829 * @param string $type Return type (atom, rss, xml, json)
1831 * @return array|string
1832 * @throws BadRequestException
1833 * @throws ForbiddenException
1834 * @throws ImagickException
1835 * @throws InternalServerErrorException
1836 * @throws UnauthorizedException
1837 * @see https://developer.twitter.com/en/docs/tweets/post-and-engage/api-reference/get-statuses-show-id
1839 function api_statuses_show($type)
1842 $user_info = api_get_user($a);
1844 if (api_user() === false || $user_info === false) {
1845 throw new ForbiddenException();
1849 $id = intval(defaults($a->argv, 3, 0));
1852 $id = intval(defaults($_REQUEST, 'id', 0));
1857 $id = intval(defaults($a->argv, 4, 0));
1860 Logger::log('API: api_statuses_show: ' . $id);
1862 $conversation = !empty($_REQUEST['conversation']);
1864 // try to fetch the item for the local user - or the public item, if there is no local one
1865 $uri_item = Item::selectFirst(['uri'], ['id' => $id]);
1866 if (!DBA::isResult($uri_item)) {
1867 throw new BadRequestException("There is no status with this id.");
1870 $item = Item::selectFirst(['id'], ['uri' => $uri_item['uri'], 'uid' => [0, api_user()]], ['order' => ['uid' => true]]);
1871 if (!DBA::isResult($item)) {
1872 throw new BadRequestException("There is no status with this id.");
1877 if ($conversation) {
1878 $condition = ['parent' => $id, 'gravity' => [GRAVITY_PARENT, GRAVITY_COMMENT]];
1879 $params = ['order' => ['id' => true]];
1881 $condition = ['id' => $id, 'gravity' => [GRAVITY_PARENT, GRAVITY_COMMENT]];
1885 $statuses = Item::selectForUser(api_user(), [], $condition, $params);
1887 /// @TODO How about copying this to above methods which don't check $r ?
1888 if (!DBA::isResult($statuses)) {
1889 throw new BadRequestException("There is no status with this id.");
1892 $ret = api_format_items(Item::inArray($statuses), $user_info, false, $type);
1894 if ($conversation) {
1895 $data = ['status' => $ret];
1896 return api_format_data("statuses", $type, $data);
1898 $data = ['status' => $ret[0]];
1899 return api_format_data("status", $type, $data);
1903 /// @TODO move to top of file or somewhere better
1904 api_register_func('api/statuses/show', 'api_statuses_show', true);
1908 * @param string $type Return type (atom, rss, xml, json)
1910 * @return array|string
1911 * @throws BadRequestException
1912 * @throws ForbiddenException
1913 * @throws ImagickException
1914 * @throws InternalServerErrorException
1915 * @throws UnauthorizedException
1916 * @todo nothing to say?
1918 function api_conversation_show($type)
1921 $user_info = api_get_user($a);
1923 if (api_user() === false || $user_info === false) {
1924 throw new ForbiddenException();
1928 $id = intval(defaults($a->argv , 3 , 0));
1929 $since_id = intval(defaults($_REQUEST, 'since_id', 0));
1930 $max_id = intval(defaults($_REQUEST, 'max_id' , 0));
1931 $count = intval(defaults($_REQUEST, 'count' , 20));
1932 $page = intval(defaults($_REQUEST, 'page' , 1)) - 1;
1937 $start = $page * $count;
1940 $id = intval(defaults($_REQUEST, 'id', 0));
1945 $id = intval(defaults($a->argv, 4, 0));
1948 Logger::info(API_LOG_PREFIX . '{subaction}', ['module' => 'api', 'action' => 'conversation', 'subaction' => 'show', 'id' => $id]);
1950 // try to fetch the item for the local user - or the public item, if there is no local one
1951 $item = Item::selectFirst(['parent-uri'], ['id' => $id]);
1952 if (!DBA::isResult($item)) {
1953 throw new BadRequestException("There is no status with this id.");
1956 $parent = Item::selectFirst(['id'], ['uri' => $item['parent-uri'], 'uid' => [0, api_user()]], ['order' => ['uid' => true]]);
1957 if (!DBA::isResult($parent)) {
1958 throw new BadRequestException("There is no status with this id.");
1961 $id = $parent['id'];
1963 $condition = ["`parent` = ? AND `uid` IN (0, ?) AND `gravity` IN (?, ?) AND `item`.`id` > ?",
1964 $id, api_user(), GRAVITY_PARENT, GRAVITY_COMMENT, $since_id];
1967 $condition[0] .= " AND `item`.`id` <= ?";
1968 $condition[] = $max_id;
1971 $params = ['order' => ['id' => true], 'limit' => [$start, $count]];
1972 $statuses = Item::selectForUser(api_user(), [], $condition, $params);
1974 if (!DBA::isResult($statuses)) {
1975 throw new BadRequestException("There is no status with id $id.");
1978 $ret = api_format_items(Item::inArray($statuses), $user_info, false, $type);
1980 $data = ['status' => $ret];
1981 return api_format_data("statuses", $type, $data);
1984 /// @TODO move to top of file or somewhere better
1985 api_register_func('api/conversation/show', 'api_conversation_show', true);
1986 api_register_func('api/statusnet/conversation', 'api_conversation_show', true);
1991 * @param string $type Return type (atom, rss, xml, json)
1993 * @return array|string
1994 * @throws BadRequestException
1995 * @throws ForbiddenException
1996 * @throws ImagickException
1997 * @throws InternalServerErrorException
1998 * @throws UnauthorizedException
1999 * @see https://developer.twitter.com/en/docs/tweets/post-and-engage/api-reference/post-statuses-retweet-id
2001 function api_statuses_repeat($type)
2007 if (api_user() === false) {
2008 throw new ForbiddenException();
2014 $id = intval(defaults($a->argv, 3, 0));
2017 $id = intval(defaults($_REQUEST, 'id', 0));
2022 $id = intval(defaults($a->argv, 4, 0));
2025 Logger::log('API: api_statuses_repeat: '.$id);
2027 $fields = ['body', 'author-name', 'author-link', 'author-avatar', 'guid', 'created', 'plink'];
2028 $item = Item::selectFirst($fields, ['id' => $id, 'private' => false]);
2030 if (DBA::isResult($item) && $item['body'] != "") {
2031 if (strpos($item['body'], "[/share]") !== false) {
2032 $pos = strpos($item['body'], "[share");
2033 $post = substr($item['body'], $pos);
2035 $post = share_header($item['author-name'], $item['author-link'], $item['author-avatar'], $item['guid'], $item['created'], $item['plink']);
2037 $post .= $item['body'];
2038 $post .= "[/share]";
2040 $_REQUEST['body'] = $post;
2041 $_REQUEST['profile_uid'] = api_user();
2042 $_REQUEST['api_source'] = true;
2044 if (empty($_REQUEST['source'])) {
2045 $_REQUEST["source"] = api_source();
2048 $item_id = item_post($a);
2050 throw new ForbiddenException();
2053 // output the post that we just posted.
2055 return api_status_show($type, $item_id);
2058 /// @TODO move to top of file or somewhere better
2059 api_register_func('api/statuses/retweet', 'api_statuses_repeat', true, API_METHOD_POST);
2062 * Destroys a specific status.
2064 * @param string $type Return type (atom, rss, xml, json)
2066 * @return array|string
2067 * @throws BadRequestException
2068 * @throws ForbiddenException
2069 * @throws ImagickException
2070 * @throws InternalServerErrorException
2071 * @throws UnauthorizedException
2072 * @see https://developer.twitter.com/en/docs/tweets/post-and-engage/api-reference/post-statuses-destroy-id
2074 function api_statuses_destroy($type)
2078 if (api_user() === false) {
2079 throw new ForbiddenException();
2085 $id = intval(defaults($a->argv, 3, 0));
2088 $id = intval(defaults($_REQUEST, 'id', 0));
2093 $id = intval(defaults($a->argv, 4, 0));
2096 Logger::log('API: api_statuses_destroy: '.$id);
2098 $ret = api_statuses_show($type);
2100 Item::deleteForUser(['id' => $id], api_user());
2105 /// @TODO move to top of file or somewhere better
2106 api_register_func('api/statuses/destroy', 'api_statuses_destroy', true, API_METHOD_DELETE);
2109 * Returns the most recent mentions.
2111 * @param string $type Return type (atom, rss, xml, json)
2113 * @return array|string
2114 * @throws BadRequestException
2115 * @throws ForbiddenException
2116 * @throws ImagickException
2117 * @throws InternalServerErrorException
2118 * @throws UnauthorizedException
2119 * @see http://developer.twitter.com/doc/get/statuses/mentions
2121 function api_statuses_mentions($type)
2124 $user_info = api_get_user($a);
2126 if (api_user() === false || $user_info === false) {
2127 throw new ForbiddenException();
2130 unset($_REQUEST["user_id"]);
2131 unset($_GET["user_id"]);
2133 unset($_REQUEST["screen_name"]);
2134 unset($_GET["screen_name"]);
2136 // get last network messages
2139 $since_id = defaults($_REQUEST, 'since_id', 0);
2140 $max_id = defaults($_REQUEST, 'max_id' , 0);
2141 $count = defaults($_REQUEST, 'count' , 20);
2142 $page = defaults($_REQUEST, 'page' , 1);
2147 $start = ($page - 1) * $count;
2149 $condition = ["`uid` = ? AND `gravity` IN (?, ?) AND `item`.`id` > ? AND `author-id` != ?
2150 AND `item`.`parent` IN (SELECT `iid` FROM `thread` WHERE `thread`.`uid` = ? AND `thread`.`mention` AND NOT `thread`.`ignored`)",
2151 api_user(), GRAVITY_PARENT, GRAVITY_COMMENT, $since_id, $user_info['pid'], api_user()];
2154 $condition[0] .= " AND `item`.`id` <= ?";
2155 $condition[] = $max_id;
2158 $params = ['order' => ['id' => true], 'limit' => [$start, $count]];
2159 $statuses = Item::selectForUser(api_user(), [], $condition, $params);
2161 $ret = api_format_items(Item::inArray($statuses), $user_info, false, $type);
2163 $data = ['status' => $ret];
2168 $data = api_rss_extra($a, $data, $user_info);
2172 return api_format_data("statuses", $type, $data);
2175 /// @TODO move to top of file or somewhere better
2176 api_register_func('api/statuses/mentions', 'api_statuses_mentions', true);
2177 api_register_func('api/statuses/replies', 'api_statuses_mentions', true);
2180 * Returns the most recent statuses posted by the user.
2182 * @brief Returns a user's public timeline
2184 * @param string $type Either "json" or "xml"
2185 * @return string|array
2186 * @throws BadRequestException
2187 * @throws ForbiddenException
2188 * @throws ImagickException
2189 * @throws InternalServerErrorException
2190 * @throws UnauthorizedException
2191 * @see https://developer.twitter.com/en/docs/tweets/timelines/api-reference/get-statuses-user_timeline
2193 function api_statuses_user_timeline($type)
2196 $user_info = api_get_user($a);
2198 if (api_user() === false || $user_info === false) {
2199 throw new ForbiddenException();
2203 "api_statuses_user_timeline: api_user: ". api_user() .
2204 "\nuser_info: ".print_r($user_info, true) .
2205 "\n_REQUEST: ".print_r($_REQUEST, true),
2209 $since_id = defaults($_REQUEST, 'since_id', 0);
2210 $max_id = defaults($_REQUEST, 'max_id', 0);
2211 $exclude_replies = !empty($_REQUEST['exclude_replies']);
2212 $conversation_id = defaults($_REQUEST, 'conversation_id', 0);
2215 $count = defaults($_REQUEST, 'count', 20);
2216 $page = defaults($_REQUEST, 'page', 1);
2220 $start = ($page - 1) * $count;
2222 $condition = ["`uid` = ? AND `gravity` IN (?, ?) AND `item`.`id` > ? AND `item`.`contact-id` = ?",
2223 api_user(), GRAVITY_PARENT, GRAVITY_COMMENT, $since_id, $user_info['cid']];
2225 if ($user_info['self'] == 1) {
2226 $condition[0] .= ' AND `item`.`wall` ';
2229 if ($exclude_replies) {
2230 $condition[0] .= ' AND `item`.`parent` = `item`.`id`';
2233 if ($conversation_id > 0) {
2234 $condition[0] .= " AND `item`.`parent` = ?";
2235 $condition[] = $conversation_id;
2239 $condition[0] .= " AND `item`.`id` <= ?";
2240 $condition[] = $max_id;
2243 $params = ['order' => ['id' => true], 'limit' => [$start, $count]];
2244 $statuses = Item::selectForUser(api_user(), [], $condition, $params);
2246 $ret = api_format_items(Item::inArray($statuses), $user_info, true, $type);
2250 $data = ['status' => $ret];
2255 $data = api_rss_extra($a, $data, $user_info);
2259 return api_format_data("statuses", $type, $data);
2262 /// @TODO move to top of file or somewhere better
2263 api_register_func('api/statuses/user_timeline', 'api_statuses_user_timeline', true);
2266 * Star/unstar an item.
2267 * param: id : id of the item
2269 * @param string $type Return type (atom, rss, xml, json)
2271 * @return array|string
2272 * @throws BadRequestException
2273 * @throws ForbiddenException
2274 * @throws ImagickException
2275 * @throws InternalServerErrorException
2276 * @throws UnauthorizedException
2277 * @see https://web.archive.org/web/20131019055350/https://dev.twitter.com/docs/api/1/post/favorites/create/%3Aid
2279 function api_favorites_create_destroy($type)
2283 if (api_user() === false) {
2284 throw new ForbiddenException();
2287 // for versioned api.
2288 /// @TODO We need a better global soluton
2289 $action_argv_id = 2;
2290 if (count($a->argv) > 1 && $a->argv[1] == "1.1") {
2291 $action_argv_id = 3;
2294 if ($a->argc <= $action_argv_id) {
2295 throw new BadRequestException("Invalid request.");
2297 $action = str_replace("." . $type, "", $a->argv[$action_argv_id]);
2298 if ($a->argc == $action_argv_id + 2) {
2299 $itemid = intval(defaults($a->argv, $action_argv_id + 1, 0));
2301 $itemid = intval(defaults($_REQUEST, 'id', 0));
2304 $item = Item::selectFirstForUser(api_user(), [], ['id' => $itemid, 'uid' => api_user()]);
2306 if (!DBA::isResult($item)) {
2307 throw new BadRequestException("Invalid item.");
2312 $item['starred'] = 1;
2315 $item['starred'] = 0;
2318 throw new BadRequestException("Invalid action ".$action);
2321 $r = Item::update(['starred' => $item['starred']], ['id' => $itemid]);
2324 throw new InternalServerErrorException("DB error");
2328 $user_info = api_get_user($a);
2329 $rets = api_format_items([$item], $user_info, false, $type);
2332 $data = ['status' => $ret];
2337 $data = api_rss_extra($a, $data, $user_info);
2341 return api_format_data("status", $type, $data);
2344 /// @TODO move to top of file or somewhere better
2345 api_register_func('api/favorites/create', 'api_favorites_create_destroy', true, API_METHOD_POST);
2346 api_register_func('api/favorites/destroy', 'api_favorites_create_destroy', true, API_METHOD_DELETE);
2349 * Returns the most recent favorite statuses.
2351 * @param string $type Return type (atom, rss, xml, json)
2353 * @return string|array
2354 * @throws BadRequestException
2355 * @throws ForbiddenException
2356 * @throws ImagickException
2357 * @throws InternalServerErrorException
2358 * @throws UnauthorizedException
2360 function api_favorites($type)
2365 $user_info = api_get_user($a);
2367 if (api_user() === false || $user_info === false) {
2368 throw new ForbiddenException();
2373 // in friendica starred item are private
2374 // return favorites only for self
2375 Logger::info(API_LOG_PREFIX . 'for {self}', ['module' => 'api', 'action' => 'favorites', 'self' => $user_info['self']]);
2377 if ($user_info['self'] == 0) {
2381 $since_id = defaults($_REQUEST, 'since_id', 0);
2382 $max_id = defaults($_REQUEST, 'max_id', 0);
2383 $count = defaults($_GET, 'count', 20);
2384 $page = (!empty($_REQUEST['page']) ? $_REQUEST['page'] -1 : 0);
2389 $start = $page*$count;
2391 $condition = ["`uid` = ? AND `gravity` IN (?, ?) AND `id` > ? AND `starred`",
2392 api_user(), GRAVITY_PARENT, GRAVITY_COMMENT, $since_id];
2394 $params = ['order' => ['id' => true], 'limit' => [$start, $count]];
2397 $condition[0] .= " AND `item`.`id` <= ?";
2398 $condition[] = $max_id;
2401 $statuses = Item::selectForUser(api_user(), [], $condition, $params);
2403 $ret = api_format_items(Item::inArray($statuses), $user_info, false, $type);
2408 $data = ['status' => $ret];
2413 $data = api_rss_extra($a, $data, $user_info);
2417 return api_format_data("statuses", $type, $data);
2420 /// @TODO move to top of file or somewhere better
2421 api_register_func('api/favorites', 'api_favorites', true);
2425 * @param array $item
2426 * @param array $recipient
2427 * @param array $sender
2430 * @throws InternalServerErrorException
2432 function api_format_messages($item, $recipient, $sender)
2434 // standard meta information
2436 'id' => $item['id'],
2437 'sender_id' => $sender['id'],
2439 'recipient_id' => $recipient['id'],
2440 'created_at' => api_date(defaults($item, 'created', DateTimeFormat::utcNow())),
2441 'sender_screen_name' => $sender['screen_name'],
2442 'recipient_screen_name' => $recipient['screen_name'],
2443 'sender' => $sender,
2444 'recipient' => $recipient,
2446 'friendica_seen' => defaults($item, 'seen', 0),
2447 'friendica_parent_uri' => defaults($item, 'parent-uri', ''),
2450 // "uid" and "self" are only needed for some internal stuff, so remove it from here
2451 if (isset($ret['sender']['uid'])) {
2452 unset($ret['sender']['uid']);
2454 if (isset($ret['sender']['self'])) {
2455 unset($ret['sender']['self']);
2457 if (isset($ret['recipient']['uid'])) {
2458 unset($ret['recipient']['uid']);
2460 if (isset($ret['recipient']['self'])) {
2461 unset($ret['recipient']['self']);
2464 //don't send title to regular StatusNET requests to avoid confusing these apps
2465 if (!empty($_GET['getText'])) {
2466 $ret['title'] = $item['title'];
2467 if ($_GET['getText'] == 'html') {
2468 $ret['text'] = BBCode::convert($item['body'], false);
2469 } elseif ($_GET['getText'] == 'plain') {
2470 $ret['text'] = trim(HTML::toPlaintext(BBCode::convert(api_clean_plain_items($item['body']), false, 2, true), 0));
2473 $ret['text'] = $item['title'] . "\n" . HTML::toPlaintext(BBCode::convert(api_clean_plain_items($item['body']), false, 2, true), 0);
2475 if (!empty($_GET['getUserObjects']) && $_GET['getUserObjects'] == 'false') {
2476 unset($ret['sender']);
2477 unset($ret['recipient']);
2485 * @param array $item
2488 * @throws InternalServerErrorException
2490 function api_convert_item($item)
2492 $body = $item['body'];
2493 $attachments = api_get_attachments($body);
2495 // Workaround for ostatus messages where the title is identically to the body
2496 $html = BBCode::convert(api_clean_plain_items($body), false, 2, true);
2497 $statusbody = trim(HTML::toPlaintext($html, 0));
2499 // handle data: images
2500 $statusbody = api_format_items_embeded_images($item, $statusbody);
2502 $statustitle = trim($item['title']);
2504 if (($statustitle != '') && (strpos($statusbody, $statustitle) !== false)) {
2505 $statustext = trim($statusbody);
2507 $statustext = trim($statustitle."\n\n".$statusbody);
2510 if ((defaults($item, 'network', Protocol::PHANTOM) == Protocol::FEED) && (mb_strlen($statustext)> 1000)) {
2511 $statustext = mb_substr($statustext, 0, 1000) . "... \n" . defaults($item, 'plink', '');
2514 $statushtml = BBCode::convert(api_clean_attachments($body), false);
2516 // Workaround for clients with limited HTML parser functionality
2517 $search = ["<br>", "<blockquote>", "</blockquote>",
2518 "<h1>", "</h1>", "<h2>", "</h2>",
2519 "<h3>", "</h3>", "<h4>", "</h4>",
2520 "<h5>", "</h5>", "<h6>", "</h6>"];
2521 $replace = ["<br>", "<br><blockquote>", "</blockquote><br>",
2522 "<br><h1>", "</h1><br>", "<br><h2>", "</h2><br>",
2523 "<br><h3>", "</h3><br>", "<br><h4>", "</h4><br>",
2524 "<br><h5>", "</h5><br>", "<br><h6>", "</h6><br>"];
2525 $statushtml = str_replace($search, $replace, $statushtml);
2527 if ($item['title'] != "") {
2528 $statushtml = "<br><h4>" . BBCode::convert($item['title']) . "</h4><br>" . $statushtml;
2532 $oldtext = $statushtml;
2533 $statushtml = str_replace("<br><br>", "<br>", $statushtml);
2534 } while ($oldtext != $statushtml);
2536 if (substr($statushtml, 0, 4) == '<br>') {
2537 $statushtml = substr($statushtml, 4);
2540 if (substr($statushtml, 0, -4) == '<br>') {
2541 $statushtml = substr($statushtml, -4);
2544 // feeds without body should contain the link
2545 if ((defaults($item, 'network', Protocol::PHANTOM) == Protocol::FEED) && (strlen($item['body']) == 0)) {
2546 $statushtml .= BBCode::convert($item['plink']);
2549 $entities = api_get_entitities($statustext, $body);
2552 "text" => $statustext,
2553 "html" => $statushtml,
2554 "attachments" => $attachments,
2555 "entities" => $entities
2561 * @param string $body
2564 * @throws InternalServerErrorException
2566 function api_get_attachments(&$body)
2569 $text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $text);
2571 $URLSearchString = "^\[\]";
2572 $ret = preg_match_all("/\[img\]([$URLSearchString]*)\[\/img\]/ism", $text, $images);
2580 foreach ($images[1] as $image) {
2581 $imagedata = Image::getInfoFromURL($image);
2584 $attachments[] = ["url" => $image, "mimetype" => $imagedata["mime"], "size" => $imagedata["size"]];
2588 if (strstr(defaults($_SERVER, 'HTTP_USER_AGENT', ''), "AndStatus")) {
2589 foreach ($images[0] as $orig) {
2590 $body = str_replace($orig, "", $body);
2594 return $attachments;
2599 * @param string $text
2600 * @param string $bbcode
2603 * @throws InternalServerErrorException
2604 * @todo Links at the first character of the post
2606 function api_get_entitities(&$text, $bbcode)
2608 $include_entities = strtolower(defaults($_REQUEST, 'include_entities', "false"));
2610 if ($include_entities != "true") {
2611 preg_match_all("/\[img](.*?)\[\/img\]/ism", $bbcode, $images);
2613 foreach ($images[1] as $image) {
2614 $replace = ProxyUtils::proxifyUrl($image);
2615 $text = str_replace($image, $replace, $text);
2620 $bbcode = BBCode::cleanPictureLinks($bbcode);
2622 // Change pure links in text to bbcode uris
2623 $bbcode = preg_replace("/([^\]\='".'"'."]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1[url=$2]$2[/url]', $bbcode);
2626 $entities["hashtags"] = [];
2627 $entities["symbols"] = [];
2628 $entities["urls"] = [];
2629 $entities["user_mentions"] = [];
2631 $URLSearchString = "^\[\]";
2633 $bbcode = preg_replace("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '#$2', $bbcode);
2635 $bbcode = preg_replace("/\[bookmark\=([$URLSearchString]*)\](.*?)\[\/bookmark\]/ism", '[url=$1]$2[/url]', $bbcode);
2636 //$bbcode = preg_replace("/\[url\](.*?)\[\/url\]/ism",'[url=$1]$1[/url]',$bbcode);
2637 $bbcode = preg_replace("/\[video\](.*?)\[\/video\]/ism", '[url=$1]$1[/url]', $bbcode);
2639 $bbcode = preg_replace(
2640 "/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism",
2641 '[url=https://www.youtube.com/watch?v=$1]https://www.youtube.com/watch?v=$1[/url]',
2644 $bbcode = preg_replace("/\[youtube\](.*?)\[\/youtube\]/ism", '[url=$1]$1[/url]', $bbcode);
2646 $bbcode = preg_replace(
2647 "/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism",
2648 '[url=https://vimeo.com/$1]https://vimeo.com/$1[/url]',
2651 $bbcode = preg_replace("/\[vimeo\](.*?)\[\/vimeo\]/ism", '[url=$1]$1[/url]', $bbcode);
2653 $bbcode = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $bbcode);
2655 //preg_match_all("/\[url\]([$URLSearchString]*)\[\/url\]/ism", $bbcode, $urls1);
2656 preg_match_all("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", $bbcode, $urls);
2659 foreach ($urls[1] as $id => $url) {
2660 //$start = strpos($text, $url, $offset);
2661 $start = iconv_strpos($text, $url, 0, "UTF-8");
2662 if (!($start === false)) {
2663 $ordered_urls[$start] = ["url" => $url, "title" => $urls[2][$id]];
2667 ksort($ordered_urls);
2670 //foreach ($urls[1] AS $id=>$url) {
2671 foreach ($ordered_urls as $url) {
2672 if ((substr($url["title"], 0, 7) != "http://") && (substr($url["title"], 0, 8) != "https://")
2673 && !strpos($url["title"], "http://") && !strpos($url["title"], "https://")
2675 $display_url = $url["title"];
2677 $display_url = str_replace(["http://www.", "https://www."], ["", ""], $url["url"]);
2678 $display_url = str_replace(["http://", "https://"], ["", ""], $display_url);
2680 if (strlen($display_url) > 26) {
2681 $display_url = substr($display_url, 0, 25)."…";
2685 //$start = strpos($text, $url, $offset);
2686 $start = iconv_strpos($text, $url["url"], $offset, "UTF-8");
2687 if (!($start === false)) {
2688 $entities["urls"][] = ["url" => $url["url"],
2689 "expanded_url" => $url["url"],
2690 "display_url" => $display_url,
2691 "indices" => [$start, $start+strlen($url["url"])]];
2692 $offset = $start + 1;
2696 preg_match_all("/\[img](.*?)\[\/img\]/ism", $bbcode, $images);
2697 $ordered_images = [];
2698 foreach ($images[1] as $image) {
2699 //$start = strpos($text, $url, $offset);
2700 $start = iconv_strpos($text, $image, 0, "UTF-8");
2701 if (!($start === false)) {
2702 $ordered_images[$start] = $image;
2705 //$entities["media"] = array();
2708 foreach ($ordered_images as $url) {
2709 $display_url = str_replace(["http://www.", "https://www."], ["", ""], $url);
2710 $display_url = str_replace(["http://", "https://"], ["", ""], $display_url);
2712 if (strlen($display_url) > 26) {
2713 $display_url = substr($display_url, 0, 25)."…";
2716 $start = iconv_strpos($text, $url, $offset, "UTF-8");
2717 if (!($start === false)) {
2718 $image = Image::getInfoFromURL($url);
2720 // If image cache is activated, then use the following sizes:
2721 // thumb (150), small (340), medium (600) and large (1024)
2722 if (!Config::get("system", "proxy_disabled")) {
2723 $media_url = ProxyUtils::proxifyUrl($url);
2726 $scale = Image::getScalingDimensions($image[0], $image[1], 150);
2727 $sizes["thumb"] = ["w" => $scale["width"], "h" => $scale["height"], "resize" => "fit"];
2729 if (($image[0] > 150) || ($image[1] > 150)) {
2730 $scale = Image::getScalingDimensions($image[0], $image[1], 340);
2731 $sizes["small"] = ["w" => $scale["width"], "h" => $scale["height"], "resize" => "fit"];
2734 $scale = Image::getScalingDimensions($image[0], $image[1], 600);
2735 $sizes["medium"] = ["w" => $scale["width"], "h" => $scale["height"], "resize" => "fit"];
2737 if (($image[0] > 600) || ($image[1] > 600)) {
2738 $scale = Image::getScalingDimensions($image[0], $image[1], 1024);
2739 $sizes["large"] = ["w" => $scale["width"], "h" => $scale["height"], "resize" => "fit"];
2743 $sizes["medium"] = ["w" => $image[0], "h" => $image[1], "resize" => "fit"];
2746 $entities["media"][] = [
2748 "id_str" => (string) ($start + 1),
2749 "indices" => [$start, $start+strlen($url)],
2750 "media_url" => Strings::normaliseLink($media_url),
2751 "media_url_https" => $media_url,
2753 "display_url" => $display_url,
2754 "expanded_url" => $url,
2758 $offset = $start + 1;
2767 * @param array $item
2768 * @param string $text
2772 function api_format_items_embeded_images($item, $text)
2774 $text = preg_replace_callback(
2775 '|data:image/([^;]+)[^=]+=*|m',
2776 function () use ($item) {
2777 return System::baseUrl() . '/display/' . $item['guid'];
2785 * @brief return <a href='url'>name</a> as array
2787 * @param string $txt text
2792 function api_contactlink_to_array($txt)
2795 $r = preg_match_all('|<a href="([^"]*)">([^<]*)</a>|', $txt, $match);
2796 if ($r && count($match)==3) {
2798 'name' => $match[2],
2812 * @brief return likes, dislikes and attend status for item
2814 * @param array $item array
2815 * @param string $type Return type (atom, rss, xml, json)
2818 * likes => int count,
2819 * dislikes => int count
2820 * @throws BadRequestException
2821 * @throws ImagickException
2822 * @throws InternalServerErrorException
2823 * @throws UnauthorizedException
2825 function api_format_items_activities($item, $type = "json")
2834 'attendmaybe' => [],
2837 $condition = ['uid' => $item['uid'], 'thr-parent' => $item['uri']];
2838 $ret = Item::selectForUser($item['uid'], ['author-id', 'verb'], $condition);
2840 while ($parent_item = Item::fetch($ret)) {
2841 // not used as result should be structured like other user data
2842 //builtin_activity_puller($i, $activities);
2844 // get user data and add it to the array of the activity
2845 $user = api_get_user($a, $parent_item['author-id']);
2846 switch ($parent_item['verb']) {
2848 $activities['like'][] = $user;
2850 case ACTIVITY_DISLIKE:
2851 $activities['dislike'][] = $user;
2853 case ACTIVITY_ATTEND:
2854 $activities['attendyes'][] = $user;
2856 case ACTIVITY_ATTENDNO:
2857 $activities['attendno'][] = $user;
2859 case ACTIVITY_ATTENDMAYBE:
2860 $activities['attendmaybe'][] = $user;
2869 if ($type == "xml") {
2870 $xml_activities = [];
2871 foreach ($activities as $k => $v) {
2872 // change xml element from "like" to "friendica:like"
2873 $xml_activities["friendica:".$k] = $v;
2874 // add user data into xml output
2876 foreach ($v as $user) {
2877 $xml_activities["friendica:".$k][$k_user++.":user"] = $user;
2880 $activities = $xml_activities;
2888 * @brief return data from profiles
2890 * @param array $profile_row array containing data from db table 'profile'
2892 * @throws InternalServerErrorException
2894 function api_format_items_profiles($profile_row)
2897 'profile_id' => $profile_row['id'],
2898 'profile_name' => $profile_row['profile-name'],
2899 'is_default' => $profile_row['is-default'] ? true : false,
2900 'hide_friends' => $profile_row['hide-friends'] ? true : false,
2901 'profile_photo' => $profile_row['photo'],
2902 'profile_thumb' => $profile_row['thumb'],
2903 'publish' => $profile_row['publish'] ? true : false,
2904 'net_publish' => $profile_row['net-publish'] ? true : false,
2905 'description' => $profile_row['pdesc'],
2906 'date_of_birth' => $profile_row['dob'],
2907 'address' => $profile_row['address'],
2908 'city' => $profile_row['locality'],
2909 'region' => $profile_row['region'],
2910 'postal_code' => $profile_row['postal-code'],
2911 'country' => $profile_row['country-name'],
2912 'hometown' => $profile_row['hometown'],
2913 'gender' => $profile_row['gender'],
2914 'marital' => $profile_row['marital'],
2915 'marital_with' => $profile_row['with'],
2916 'marital_since' => $profile_row['howlong'],
2917 'sexual' => $profile_row['sexual'],
2918 'politic' => $profile_row['politic'],
2919 'religion' => $profile_row['religion'],
2920 'public_keywords' => $profile_row['pub_keywords'],
2921 'private_keywords' => $profile_row['prv_keywords'],
2922 'likes' => BBCode::convert(api_clean_plain_items($profile_row['likes']) , false, 2),
2923 'dislikes' => BBCode::convert(api_clean_plain_items($profile_row['dislikes']) , false, 2),
2924 'about' => BBCode::convert(api_clean_plain_items($profile_row['about']) , false, 2),
2925 'music' => BBCode::convert(api_clean_plain_items($profile_row['music']) , false, 2),
2926 'book' => BBCode::convert(api_clean_plain_items($profile_row['book']) , false, 2),
2927 'tv' => BBCode::convert(api_clean_plain_items($profile_row['tv']) , false, 2),
2928 'film' => BBCode::convert(api_clean_plain_items($profile_row['film']) , false, 2),
2929 'interest' => BBCode::convert(api_clean_plain_items($profile_row['interest']) , false, 2),
2930 'romance' => BBCode::convert(api_clean_plain_items($profile_row['romance']) , false, 2),
2931 'work' => BBCode::convert(api_clean_plain_items($profile_row['work']) , false, 2),
2932 'education' => BBCode::convert(api_clean_plain_items($profile_row['education']), false, 2),
2933 'social_networks' => BBCode::convert(api_clean_plain_items($profile_row['contact']) , false, 2),
2934 'homepage' => $profile_row['homepage'],
2941 * @brief format items to be returned by api
2943 * @param array $items array of items
2944 * @param array $user_info
2945 * @param bool $filter_user filter items by $user_info
2946 * @param string $type Return type (atom, rss, xml, json)
2948 * @throws BadRequestException
2949 * @throws ImagickException
2950 * @throws InternalServerErrorException
2951 * @throws UnauthorizedException
2953 function api_format_items($items, $user_info, $filter_user = false, $type = "json")
2955 $a = \Friendica\BaseObject::getApp();
2959 foreach ((array)$items as $item) {
2960 list($status_user, $author_user, $owner_user) = api_item_get_user($a, $item);
2962 // Look if the posts are matching if they should be filtered by user id
2963 if ($filter_user && ($status_user["id"] != $user_info["id"])) {
2967 $status = api_format_item($item, $type, $status_user, $author_user, $owner_user);
2976 * @param array $item Item record
2977 * @param string $type Return format (atom, rss, xml, json)
2978 * @param array $status_user User record of the item author, can be provided by api_item_get_user()
2979 * @param array $author_user User record of the item author, can be provided by api_item_get_user()
2980 * @param array $owner_user User record of the item owner, can be provided by api_item_get_user()
2981 * @return array API-formatted status
2982 * @throws BadRequestException
2983 * @throws ImagickException
2984 * @throws InternalServerErrorException
2985 * @throws UnauthorizedException
2987 function api_format_item($item, $type = "json", $status_user = null, $author_user = null, $owner_user = null)
2989 $a = \Friendica\BaseObject::getApp();
2991 if (empty($status_user) || empty($author_user) || empty($owner_user)) {
2992 list($status_user, $author_user, $owner_user) = api_item_get_user($a, $item);
2995 localize_item($item);
2997 $in_reply_to = api_in_reply_to($item);
2999 $converted = api_convert_item($item);
3001 if ($type == "xml") {
3002 $geo = "georss:point";
3008 'text' => $converted["text"],
3009 'truncated' => false,
3010 'created_at'=> api_date($item['created']),
3011 'in_reply_to_status_id' => $in_reply_to['status_id'],
3012 'in_reply_to_status_id_str' => $in_reply_to['status_id_str'],
3013 'source' => (($item['app']) ? $item['app'] : 'web'),
3014 'id' => intval($item['id']),
3015 'id_str' => (string) intval($item['id']),
3016 'in_reply_to_user_id' => $in_reply_to['user_id'],
3017 'in_reply_to_user_id_str' => $in_reply_to['user_id_str'],
3018 'in_reply_to_screen_name' => $in_reply_to['screen_name'],
3020 'favorited' => $item['starred'] ? true : false,
3021 'user' => $status_user,
3022 'friendica_author' => $author_user,
3023 'friendica_owner' => $owner_user,
3024 'friendica_private' => $item['private'] == 1,
3025 //'entities' => NULL,
3026 'statusnet_html' => $converted["html"],
3027 'statusnet_conversation_id' => $item['parent'],
3028 'external_url' => System::baseUrl() . "/display/" . $item['guid'],
3029 'friendica_activities' => api_format_items_activities($item, $type),
3032 if (count($converted["attachments"]) > 0) {
3033 $status["attachments"] = $converted["attachments"];
3036 if (count($converted["entities"]) > 0) {
3037 $status["entities"] = $converted["entities"];
3040 if ($status["source"] == 'web') {
3041 $status["source"] = ContactSelector::networkToName($item['network'], $item['author-link']);
3042 } elseif (ContactSelector::networkToName($item['network'], $item['author-link']) != $status["source"]) {
3043 $status["source"] = trim($status["source"].' ('.ContactSelector::networkToName($item['network'], $item['author-link']).')');
3046 $retweeted_item = [];
3049 if ($item["id"] == $item["parent"]) {
3050 $body = $item['body'];
3051 $retweeted_item = api_share_as_retweet($item);
3052 if ($body != $item['body']) {
3053 $quoted_item = $retweeted_item;
3054 $retweeted_item = [];
3058 if (empty($retweeted_item) && ($item['owner-id'] == $item['author-id'])) {
3059 $announce = api_get_announce($item);
3060 if (!empty($announce)) {
3061 $retweeted_item = $item;
3063 $status['friendica_owner'] = api_get_user($a, $announce['author-id']);
3067 if (!empty($quoted_item)) {
3068 $conv_quoted = api_convert_item($quoted_item);
3069 $quoted_status = $status;
3070 unset($quoted_status['friendica_author']);
3071 unset($quoted_status['friendica_owner']);
3072 unset($quoted_status['friendica_activities']);
3073 unset($quoted_status['friendica_private']);
3074 unset($quoted_status['statusnet_conversation_id']);
3075 $quoted_status['text'] = $conv_quoted['text'];
3076 $quoted_status['statusnet_html'] = $conv_quoted['html'];
3078 $quoted_status["user"] = api_get_user($a, $quoted_item["author-id"]);
3079 } catch (BadRequestException $e) {
3080 // user not found. should be found?
3081 /// @todo check if the user should be always found
3082 $quoted_status["user"] = [];
3086 if (!empty($retweeted_item)) {
3087 $retweeted_status = $status;
3088 unset($retweeted_status['friendica_author']);
3089 unset($retweeted_status['friendica_owner']);
3090 unset($retweeted_status['friendica_activities']);
3091 unset($retweeted_status['friendica_private']);
3092 unset($retweeted_status['statusnet_conversation_id']);
3093 $status['user'] = $status['friendica_owner'];
3095 $retweeted_status["user"] = api_get_user($a, $retweeted_item["author-id"]);
3096 } catch (BadRequestException $e) {
3097 // user not found. should be found?
3098 /// @todo check if the user should be always found
3099 $retweeted_status["user"] = [];
3102 $rt_converted = api_convert_item($retweeted_item);
3104 $retweeted_status['text'] = $rt_converted["text"];
3105 $retweeted_status['statusnet_html'] = $rt_converted["html"];
3106 $retweeted_status['created_at'] = api_date($retweeted_item['created']);
3108 if (!empty($quoted_status)) {
3109 $retweeted_status['quoted_status'] = $quoted_status;
3112 $status['friendica_author'] = $retweeted_status['user'];
3113 $status['retweeted_status'] = $retweeted_status;
3114 } elseif (!empty($quoted_status)) {
3115 $root_status = api_convert_item($item);
3117 $status['text'] = $root_status["text"];
3118 $status['statusnet_html'] = $root_status["html"];
3119 $status['quoted_status'] = $quoted_status;
3122 // "uid" and "self" are only needed for some internal stuff, so remove it from here
3123 unset($status["user"]["uid"]);
3124 unset($status["user"]["self"]);
3126 if ($item["coord"] != "") {
3127 $coords = explode(' ', $item["coord"]);
3128 if (count($coords) == 2) {
3129 if ($type == "json") {
3130 $status["geo"] = ['type' => 'Point',
3131 'coordinates' => [(float) $coords[0],
3132 (float) $coords[1]]];
3133 } else {// Not sure if this is the official format - if someone founds a documentation we can check
3134 $status["georss:point"] = $item["coord"];
3143 * Returns the remaining number of API requests available to the user before the API limit is reached.
3145 * @param string $type Return type (atom, rss, xml, json)
3147 * @return array|string
3150 function api_account_rate_limit_status($type)
3152 if ($type == "xml") {
3154 'remaining-hits' => '150',
3155 '@attributes' => ["type" => "integer"],
3156 'hourly-limit' => '150',
3157 '@attributes2' => ["type" => "integer"],
3158 'reset-time' => DateTimeFormat::utc('now + 1 hour', DateTimeFormat::ATOM),
3159 '@attributes3' => ["type" => "datetime"],
3160 'reset_time_in_seconds' => strtotime('now + 1 hour'),
3161 '@attributes4' => ["type" => "integer"],
3165 'reset_time_in_seconds' => strtotime('now + 1 hour'),
3166 'remaining_hits' => '150',
3167 'hourly_limit' => '150',
3168 'reset_time' => api_date(DateTimeFormat::utc('now + 1 hour', DateTimeFormat::ATOM)),
3172 return api_format_data('hash', $type, ['hash' => $hash]);
3175 /// @TODO move to top of file or somewhere better
3176 api_register_func('api/account/rate_limit_status', 'api_account_rate_limit_status', true);
3179 * Returns the string "ok" in the requested format with a 200 OK HTTP status code.
3181 * @param string $type Return type (atom, rss, xml, json)
3183 * @return array|string
3185 function api_help_test($type)
3187 if ($type == 'xml') {
3193 return api_format_data('ok', $type, ["ok" => $ok]);
3196 /// @TODO move to top of file or somewhere better
3197 api_register_func('api/help/test', 'api_help_test', false);
3200 * Returns all lists the user subscribes to.
3202 * @param string $type Return type (atom, rss, xml, json)
3204 * @return array|string
3205 * @see https://developer.twitter.com/en/docs/accounts-and-users/create-manage-lists/api-reference/get-lists-list
3207 function api_lists_list($type)
3210 /// @TODO $ret is not filled here?
3211 return api_format_data('lists', $type, ["lists_list" => $ret]);
3214 /// @TODO move to top of file or somewhere better
3215 api_register_func('api/lists/list', 'api_lists_list', true);
3216 api_register_func('api/lists/subscriptions', 'api_lists_list', true);
3219 * Returns all groups the user owns.
3221 * @param string $type Return type (atom, rss, xml, json)
3223 * @return array|string
3224 * @throws BadRequestException
3225 * @throws ForbiddenException
3226 * @throws ImagickException
3227 * @throws InternalServerErrorException
3228 * @throws UnauthorizedException
3229 * @see https://developer.twitter.com/en/docs/accounts-and-users/create-manage-lists/api-reference/get-lists-ownerships
3231 function api_lists_ownerships($type)
3235 if (api_user() === false) {
3236 throw new ForbiddenException();
3240 $user_info = api_get_user($a);
3241 $uid = $user_info['uid'];
3243 $groups = DBA::select('group', [], ['deleted' => 0, 'uid' => $uid]);
3245 // loop through all groups
3247 foreach ($groups as $group) {
3248 if ($group['visible']) {
3254 'name' => $group['name'],
3255 'id' => intval($group['id']),
3256 'id_str' => (string) $group['id'],
3257 'user' => $user_info,
3261 return api_format_data("lists", $type, ['lists' => ['lists' => $lists]]);
3264 /// @TODO move to top of file or somewhere better
3265 api_register_func('api/lists/ownerships', 'api_lists_ownerships', true);
3268 * Returns recent statuses from users in the specified group.
3270 * @param string $type Return type (atom, rss, xml, json)
3272 * @return array|string
3273 * @throws BadRequestException
3274 * @throws ForbiddenException
3275 * @throws ImagickException
3276 * @throws InternalServerErrorException
3277 * @throws UnauthorizedException
3278 * @see https://developer.twitter.com/en/docs/accounts-and-users/create-manage-lists/api-reference/get-lists-ownerships
3280 function api_lists_statuses($type)
3284 $user_info = api_get_user($a);
3285 if (api_user() === false || $user_info === false) {
3286 throw new ForbiddenException();
3289 unset($_REQUEST["user_id"]);
3290 unset($_GET["user_id"]);
3292 unset($_REQUEST["screen_name"]);
3293 unset($_GET["screen_name"]);
3295 if (empty($_REQUEST['list_id'])) {
3296 throw new BadRequestException('list_id not specified');
3300 $count = defaults($_REQUEST, 'count', 20);
3301 $page = (!empty($_REQUEST['page']) ? $_REQUEST['page'] - 1 : 0);
3305 $since_id = defaults($_REQUEST, 'since_id', 0);
3306 $max_id = defaults($_REQUEST, 'max_id', 0);
3307 $exclude_replies = (!empty($_REQUEST['exclude_replies']) ? 1 : 0);
3308 $conversation_id = defaults($_REQUEST, 'conversation_id', 0);
3310 $start = $page * $count;
3312 $condition = ["`uid` = ? AND `gravity` IN (?, ?) AND `id` > ? AND `group_member`.`gid` = ?",
3313 api_user(), GRAVITY_PARENT, GRAVITY_COMMENT, $since_id, $_REQUEST['list_id']];
3316 $condition[0] .= " AND `item`.`id` <= ?";
3317 $condition[] = $max_id;
3319 if ($exclude_replies > 0) {
3320 $condition[0] .= ' AND `item`.`parent` = `item`.`id`';
3322 if ($conversation_id > 0) {
3323 $condition[0] .= " AND `item`.`parent` = ?";
3324 $condition[] = $conversation_id;
3327 $params = ['order' => ['id' => true], 'limit' => [$start, $count]];
3328 $statuses = Item::selectForUser(api_user(), [], $condition, $params);
3330 $items = api_format_items(Item::inArray($statuses), $user_info, false, $type);
3332 $data = ['status' => $items];
3337 $data = api_rss_extra($a, $data, $user_info);
3341 return api_format_data("statuses", $type, $data);
3344 /// @TODO move to top of file or somewhere better
3345 api_register_func('api/lists/statuses', 'api_lists_statuses', true);
3348 * Considers friends and followers lists to be private and won't return
3349 * anything if any user_id parameter is passed.
3351 * @brief Returns either the friends of the follower list
3353 * @param string $qtype Either "friends" or "followers"
3354 * @return boolean|array
3355 * @throws BadRequestException
3356 * @throws ForbiddenException
3357 * @throws ImagickException
3358 * @throws InternalServerErrorException
3359 * @throws UnauthorizedException
3361 function api_statuses_f($qtype)
3365 if (api_user() === false) {
3366 throw new ForbiddenException();
3370 $count = defaults($_GET, 'count', 20);
3371 $page = defaults($_GET, 'page', 1);
3375 $start = ($page - 1) * $count;
3377 $user_info = api_get_user($a);
3379 if (!empty($_GET['cursor']) && $_GET['cursor'] == 'undefined') {
3380 /* this is to stop Hotot to load friends multiple times
3381 * I'm not sure if I'm missing return something or
3382 * is a bug in hotot. Workaround, meantime
3386 return array('$users' => $ret);*/
3391 if ($qtype == 'friends') {
3392 $sql_extra = sprintf(" AND ( `rel` = %d OR `rel` = %d ) ", intval(Contact::SHARING), intval(Contact::FRIEND));
3393 } elseif ($qtype == 'followers') {
3394 $sql_extra = sprintf(" AND ( `rel` = %d OR `rel` = %d ) ", intval(Contact::FOLLOWER), intval(Contact::FRIEND));
3397 // friends and followers only for self
3398 if ($user_info['self'] == 0) {
3399 $sql_extra = " AND false ";
3402 if ($qtype == 'blocks') {
3403 $sql_filter = 'AND `blocked` AND NOT `pending`';
3404 } elseif ($qtype == 'incoming') {
3405 $sql_filter = 'AND `pending`';
3407 $sql_filter = 'AND (NOT `blocked` OR `pending`)';
3425 foreach ($r as $cid) {
3426 $user = api_get_user($a, $cid['nurl']);
3427 // "uid" and "self" are only needed for some internal stuff, so remove it from here
3428 unset($user["uid"]);
3429 unset($user["self"]);
3436 return ['user' => $ret];
3441 * Returns the user's friends.
3443 * @brief Returns the list of friends of the provided user
3445 * @deprecated By Twitter API in favor of friends/list
3447 * @param string $type Either "json" or "xml"
3448 * @return boolean|string|array
3449 * @throws BadRequestException
3450 * @throws ForbiddenException
3452 function api_statuses_friends($type)
3454 $data = api_statuses_f("friends");
3455 if ($data === false) {
3458 return api_format_data("users", $type, $data);
3462 * Returns the user's followers.
3464 * @brief Returns the list of followers of the provided user
3466 * @deprecated By Twitter API in favor of friends/list
3468 * @param string $type Either "json" or "xml"
3469 * @return boolean|string|array
3470 * @throws BadRequestException
3471 * @throws ForbiddenException
3473 function api_statuses_followers($type)
3475 $data = api_statuses_f("followers");
3476 if ($data === false) {
3479 return api_format_data("users", $type, $data);
3482 /// @TODO move to top of file or somewhere better
3483 api_register_func('api/statuses/friends', 'api_statuses_friends', true);
3484 api_register_func('api/statuses/followers', 'api_statuses_followers', true);
3487 * Returns the list of blocked users
3489 * @see https://developer.twitter.com/en/docs/accounts-and-users/mute-block-report-users/api-reference/get-blocks-list
3491 * @param string $type Either "json" or "xml"
3493 * @return boolean|string|array
3494 * @throws BadRequestException
3495 * @throws ForbiddenException
3497 function api_blocks_list($type)
3499 $data = api_statuses_f('blocks');
3500 if ($data === false) {
3503 return api_format_data("users", $type, $data);
3506 /// @TODO move to top of file or somewhere better
3507 api_register_func('api/blocks/list', 'api_blocks_list', true);
3510 * Returns the list of pending users IDs
3512 * @see https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-friendships-incoming
3514 * @param string $type Either "json" or "xml"
3516 * @return boolean|string|array
3517 * @throws BadRequestException
3518 * @throws ForbiddenException
3520 function api_friendships_incoming($type)
3522 $data = api_statuses_f('incoming');
3523 if ($data === false) {
3528 foreach ($data['user'] as $user) {
3529 $ids[] = $user['id'];
3532 return api_format_data("ids", $type, ['id' => $ids]);
3535 /// @TODO move to top of file or somewhere better
3536 api_register_func('api/friendships/incoming', 'api_friendships_incoming', true);
3539 * Returns the instance's configuration information.
3541 * @param string $type Return type (atom, rss, xml, json)
3543 * @return array|string
3544 * @throws InternalServerErrorException
3546 function api_statusnet_config($type)
3550 $name = Config::get('config', 'sitename');
3551 $server = $a->getHostName();
3552 $logo = System::baseUrl() . '/images/friendica-64.png';
3553 $email = Config::get('config', 'admin_email');
3554 $closed = intval(Config::get('config', 'register_policy')) === \Friendica\Module\Register::CLOSED ? 'true' : 'false';
3555 $private = Config::get('system', 'block_public') ? 'true' : 'false';
3556 $textlimit = (string) Config::get('config', 'api_import_size', Config::get('config', 'max_import_size', 200000));
3557 $ssl = Config::get('system', 'have_ssl') ? 'true' : 'false';
3558 $sslserver = Config::get('system', 'have_ssl') ? str_replace('http:', 'https:', System::baseUrl()) : '';
3561 'site' => ['name' => $name,'server' => $server, 'theme' => 'default', 'path' => '',
3562 'logo' => $logo, 'fancy' => true, 'language' => 'en', 'email' => $email, 'broughtby' => '',
3563 'broughtbyurl' => '', 'timezone' => 'UTC', 'closed' => $closed, 'inviteonly' => false,
3564 'private' => $private, 'textlimit' => $textlimit, 'sslserver' => $sslserver, 'ssl' => $ssl,
3565 'shorturllength' => '30',
3567 'FRIENDICA_PLATFORM' => FRIENDICA_PLATFORM,
3568 'FRIENDICA_VERSION' => FRIENDICA_VERSION,
3569 'DFRN_PROTOCOL_VERSION' => DFRN_PROTOCOL_VERSION,
3570 'DB_UPDATE_VERSION' => DB_UPDATE_VERSION
3575 return api_format_data('config', $type, ['config' => $config]);
3578 /// @TODO move to top of file or somewhere better
3579 api_register_func('api/gnusocial/config', 'api_statusnet_config', false);
3580 api_register_func('api/statusnet/config', 'api_statusnet_config', false);
3584 * @param string $type Return type (atom, rss, xml, json)
3586 * @return array|string
3588 function api_statusnet_version($type)
3591 $fake_statusnet_version = "0.9.7";
3593 return api_format_data('version', $type, ['version' => $fake_statusnet_version]);
3596 /// @TODO move to top of file or somewhere better
3597 api_register_func('api/gnusocial/version', 'api_statusnet_version', false);
3598 api_register_func('api/statusnet/version', 'api_statusnet_version', false);
3602 * @param string $type Return type (atom, rss, xml, json)
3604 * @return array|string|void
3605 * @throws BadRequestException
3606 * @throws ForbiddenException
3607 * @throws ImagickException
3608 * @throws InternalServerErrorException
3609 * @throws UnauthorizedException
3610 * @todo use api_format_data() to return data
3612 function api_ff_ids($type)
3615 throw new ForbiddenException();
3622 $stringify_ids = defaults($_REQUEST, 'stringify_ids', false);
3625 "SELECT `pcontact`.`id` FROM `contact`
3626 INNER JOIN `contact` AS `pcontact` ON `contact`.`nurl` = `pcontact`.`nurl` AND `pcontact`.`uid` = 0
3627 WHERE `contact`.`uid` = %s AND NOT `contact`.`self`",
3630 if (!DBA::isResult($r)) {
3635 foreach ($r as $rr) {
3636 if ($stringify_ids) {
3639 $ids[] = intval($rr['id']);
3643 return api_format_data("ids", $type, ['id' => $ids]);
3647 * Returns the ID of every user the user is following.
3649 * @param string $type Return type (atom, rss, xml, json)
3651 * @return array|string
3652 * @throws BadRequestException
3653 * @throws ForbiddenException
3654 * @see https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-friends-ids
3656 function api_friends_ids($type)
3658 return api_ff_ids($type);
3662 * Returns the ID of every user following the user.
3664 * @param string $type Return type (atom, rss, xml, json)
3666 * @return array|string
3667 * @throws BadRequestException
3668 * @throws ForbiddenException
3669 * @see https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-followers-ids
3671 function api_followers_ids($type)
3673 return api_ff_ids($type);
3676 /// @TODO move to top of file or somewhere better
3677 api_register_func('api/friends/ids', 'api_friends_ids', true);
3678 api_register_func('api/followers/ids', 'api_followers_ids', true);
3681 * Sends a new direct message.
3683 * @param string $type Return type (atom, rss, xml, json)
3685 * @return array|string
3686 * @throws BadRequestException
3687 * @throws ForbiddenException
3688 * @throws ImagickException
3689 * @throws InternalServerErrorException
3690 * @throws NotFoundException
3691 * @throws UnauthorizedException
3692 * @see https://developer.twitter.com/en/docs/direct-messages/sending-and-receiving/api-reference/new-message
3694 function api_direct_messages_new($type)
3698 if (api_user() === false) {
3699 throw new ForbiddenException();
3702 if (empty($_POST["text"]) || empty($_POST["screen_name"]) && empty($_POST["user_id"])) {
3706 $sender = api_get_user($a);
3709 if (!empty($_POST['screen_name'])) {
3711 "SELECT `id`, `nurl`, `network` FROM `contact` WHERE `uid`=%d AND `nick`='%s'",
3713 DBA::escape($_POST['screen_name'])
3716 if (DBA::isResult($r)) {
3717 // Selecting the id by priority, friendica first
3718 api_best_nickname($r);
3720 $recipient = api_get_user($a, $r[0]['nurl']);
3723 $recipient = api_get_user($a, $_POST['user_id']);
3726 if (empty($recipient)) {
3727 throw new NotFoundException('Recipient not found');
3731 if (!empty($_REQUEST['replyto'])) {
3733 'SELECT `parent-uri`, `title` FROM `mail` WHERE `uid`=%d AND `id`=%d',
3735 intval($_REQUEST['replyto'])
3737 $replyto = $r[0]['parent-uri'];
3738 $sub = $r[0]['title'];
3740 if (!empty($_REQUEST['title'])) {
3741 $sub = $_REQUEST['title'];
3743 $sub = ((strlen($_POST['text'])>10) ? substr($_POST['text'], 0, 10)."...":$_POST['text']);
3747 $id = Mail::send($recipient['cid'], $_POST['text'], $sub, $replyto);
3750 $r = q("SELECT * FROM `mail` WHERE id=%d", intval($id));
3751 $ret = api_format_messages($r[0], $recipient, $sender);
3753 $ret = ["error"=>$id];
3756 $data = ['direct_message'=>$ret];
3762 $data = api_rss_extra($a, $data, $sender);
3766 return api_format_data("direct-messages", $type, $data);
3769 /// @TODO move to top of file or somewhere better
3770 api_register_func('api/direct_messages/new', 'api_direct_messages_new', true, API_METHOD_POST);
3773 * Destroys a direct message.
3775 * @brief delete a direct_message from mail table through api
3777 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
3778 * @return string|array
3779 * @throws BadRequestException
3780 * @throws ForbiddenException
3781 * @throws ImagickException
3782 * @throws InternalServerErrorException
3783 * @throws UnauthorizedException
3784 * @see https://developer.twitter.com/en/docs/direct-messages/sending-and-receiving/api-reference/delete-message
3786 function api_direct_messages_destroy($type)
3790 if (api_user() === false) {
3791 throw new ForbiddenException();
3795 $user_info = api_get_user($a);
3797 $id = defaults($_REQUEST, 'id', 0);
3799 $parenturi = defaults($_REQUEST, 'friendica_parenturi', "");
3800 $verbose = (!empty($_GET['friendica_verbose']) ? strtolower($_GET['friendica_verbose']) : "false");
3801 /// @todo optional parameter 'include_entities' from Twitter API not yet implemented
3803 $uid = $user_info['uid'];
3804 // error if no id or parenturi specified (for clients posting parent-uri as well)
3805 if ($verbose == "true" && ($id == 0 || $parenturi == "")) {
3806 $answer = ['result' => 'error', 'message' => 'message id or parenturi not specified'];
3807 return api_format_data("direct_messages_delete", $type, ['$result' => $answer]);
3810 // BadRequestException if no id specified (for clients using Twitter API)
3812 throw new BadRequestException('Message id not specified');
3815 // add parent-uri to sql command if specified by calling app
3816 $sql_extra = ($parenturi != "" ? " AND `parent-uri` = '" . DBA::escape($parenturi) . "'" : "");
3818 // get data of the specified message id
3820 "SELECT `id` FROM `mail` WHERE `uid` = %d AND `id` = %d" . $sql_extra,
3825 // error message if specified id is not in database
3826 if (!DBA::isResult($r)) {
3827 if ($verbose == "true") {
3828 $answer = ['result' => 'error', 'message' => 'message id not in database'];
3829 return api_format_data("direct_messages_delete", $type, ['$result' => $answer]);
3831 /// @todo BadRequestException ok for Twitter API clients?
3832 throw new BadRequestException('message id not in database');
3837 "DELETE FROM `mail` WHERE `uid` = %d AND `id` = %d" . $sql_extra,
3842 if ($verbose == "true") {
3845 $answer = ['result' => 'ok', 'message' => 'message deleted'];
3846 return api_format_data("direct_message_delete", $type, ['$result' => $answer]);
3848 $answer = ['result' => 'error', 'message' => 'unknown error'];
3849 return api_format_data("direct_messages_delete", $type, ['$result' => $answer]);
3852 /// @todo return JSON data like Twitter API not yet implemented
3855 /// @TODO move to top of file or somewhere better
3856 api_register_func('api/direct_messages/destroy', 'api_direct_messages_destroy', true, API_METHOD_DELETE);
3861 * @brief unfollow contact
3863 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
3864 * @return string|array
3865 * @throws BadRequestException
3866 * @throws ForbiddenException
3867 * @throws ImagickException
3868 * @throws InternalServerErrorException
3869 * @throws NotFoundException
3870 * @see https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/post-friendships-destroy.html
3872 function api_friendships_destroy($type)
3876 if ($uid === false) {
3877 throw new ForbiddenException();
3880 $contact_id = defaults($_REQUEST, 'user_id');
3882 if (empty($contact_id)) {
3883 Logger::notice(API_LOG_PREFIX . 'No user_id specified', ['module' => 'api', 'action' => 'friendships_destroy']);
3884 throw new BadRequestException("no user_id specified");
3887 // Get Contact by given id
3888 $contact = DBA::selectFirst('contact', ['url'], ['id' => $contact_id, 'uid' => 0, 'self' => false]);
3890 if(!DBA::isResult($contact)) {
3891 Logger::notice(API_LOG_PREFIX . 'No contact found for ID {contact}', ['module' => 'api', 'action' => 'friendships_destroy', 'contact' => $contact_id]);
3892 throw new NotFoundException("no contact found to given ID");
3895 $url = $contact["url"];
3897 $condition = ["`uid` = ? AND (`rel` = ? OR `rel` = ?) AND (`nurl` = ? OR `alias` = ? OR `alias` = ?)",
3898 $uid, Contact::SHARING, Contact::FRIEND, Strings::normaliseLink($url),
3899 Strings::normaliseLink($url), $url];
3900 $contact = DBA::selectFirst('contact', [], $condition);
3902 if (!DBA::isResult($contact)) {
3903 Logger::notice(API_LOG_PREFIX . 'Not following contact', ['module' => 'api', 'action' => 'friendships_destroy']);
3904 throw new NotFoundException("Not following Contact");
3907 if (!in_array($contact['network'], Protocol::NATIVE_SUPPORT)) {
3908 Logger::notice(API_LOG_PREFIX . 'Not supported for {network}', ['module' => 'api', 'action' => 'friendships_destroy', 'network' => $contact['network']]);
3909 throw new ExpectationFailedException("Not supported");
3912 $dissolve = ($contact['rel'] == Contact::SHARING);
3914 $owner = User::getOwnerDataById($uid);
3916 Contact::terminateFriendship($owner, $contact, $dissolve);
3919 Logger::notice(API_LOG_PREFIX . 'No owner {uid} found', ['module' => 'api', 'action' => 'friendships_destroy', 'uid' => $uid]);
3920 throw new NotFoundException("Error Processing Request");
3923 // Sharing-only contacts get deleted as there no relationship any more
3925 Contact::remove($contact['id']);
3927 DBA::update('contact', ['rel' => Contact::FOLLOWER], ['id' => $contact['id']]);
3930 // "uid" and "self" are only needed for some internal stuff, so remove it from here
3931 unset($contact["uid"]);
3932 unset($contact["self"]);
3934 // Set screen_name since Twidere requests it
3935 $contact["screen_name"] = $contact["nick"];
3937 return api_format_data("friendships-destroy", $type, ['user' => $contact]);
3939 api_register_func('api/friendships/destroy', 'api_friendships_destroy', true, API_METHOD_POST);
3943 * @param string $type Return type (atom, rss, xml, json)
3944 * @param string $box
3945 * @param string $verbose
3947 * @return array|string
3948 * @throws BadRequestException
3949 * @throws ForbiddenException
3950 * @throws ImagickException
3951 * @throws InternalServerErrorException
3952 * @throws UnauthorizedException
3954 function api_direct_messages_box($type, $box, $verbose)
3957 if (api_user() === false) {
3958 throw new ForbiddenException();
3961 $count = defaults($_GET, 'count', 20);
3962 $page = defaults($_REQUEST, 'page', 1) - 1;
3967 $since_id = defaults($_REQUEST, 'since_id', 0);
3968 $max_id = defaults($_REQUEST, 'max_id', 0);
3970 $user_id = defaults($_REQUEST, 'user_id', '');
3971 $screen_name = defaults($_REQUEST, 'screen_name', '');
3974 unset($_REQUEST["user_id"]);
3975 unset($_GET["user_id"]);
3977 unset($_REQUEST["screen_name"]);
3978 unset($_GET["screen_name"]);
3980 $user_info = api_get_user($a);
3981 if ($user_info === false) {
3982 throw new ForbiddenException();
3984 $profile_url = $user_info["url"];
3987 $start = $page * $count;
3992 if ($box=="sentbox") {
3993 $sql_extra = "`mail`.`from-url`='" . DBA::escape($profile_url) . "'";
3994 } elseif ($box == "conversation") {
3995 $sql_extra = "`mail`.`parent-uri`='" . DBA::escape(defaults($_GET, 'uri', '')) . "'";
3996 } elseif ($box == "all") {
3997 $sql_extra = "true";
3998 } elseif ($box == "inbox") {
3999 $sql_extra = "`mail`.`from-url`!='" . DBA::escape($profile_url) . "'";
4003 $sql_extra .= ' AND `mail`.`id` <= ' . intval($max_id);
4006 if ($user_id != "") {
4007 $sql_extra .= ' AND `mail`.`contact-id` = ' . intval($user_id);
4008 } elseif ($screen_name !="") {
4009 $sql_extra .= " AND `contact`.`nick` = '" . DBA::escape($screen_name). "'";
4013 "SELECT `mail`.*, `contact`.`nurl` AS `contact-url` FROM `mail`,`contact` WHERE `mail`.`contact-id` = `contact`.`id` AND `mail`.`uid`=%d AND $sql_extra AND `mail`.`id` > %d ORDER BY `mail`.`id` DESC LIMIT %d,%d",
4019 if ($verbose == "true" && !DBA::isResult($r)) {
4020 $answer = ['result' => 'error', 'message' => 'no mails available'];
4021 return api_format_data("direct_messages_all", $type, ['$result' => $answer]);
4025 foreach ($r as $item) {
4026 if ($box == "inbox" || $item['from-url'] != $profile_url) {
4027 $recipient = $user_info;
4028 $sender = api_get_user($a, Strings::normaliseLink($item['contact-url']));
4029 } elseif ($box == "sentbox" || $item['from-url'] == $profile_url) {
4030 $recipient = api_get_user($a, Strings::normaliseLink($item['contact-url']));
4031 $sender = $user_info;
4034 if (isset($recipient) && isset($sender)) {
4035 $ret[] = api_format_messages($item, $recipient, $sender);
4040 $data = ['direct_message' => $ret];
4045 $data = api_rss_extra($a, $data, $user_info);
4049 return api_format_data("direct-messages", $type, $data);
4053 * Returns the most recent direct messages sent by the user.
4055 * @param string $type Return type (atom, rss, xml, json)
4057 * @return array|string
4058 * @throws BadRequestException
4059 * @throws ForbiddenException
4060 * @see https://developer.twitter.com/en/docs/direct-messages/sending-and-receiving/api-reference/get-sent-message
4062 function api_direct_messages_sentbox($type)
4064 $verbose = !empty($_GET['friendica_verbose']) ? strtolower($_GET['friendica_verbose']) : "false";
4065 return api_direct_messages_box($type, "sentbox", $verbose);
4069 * Returns the most recent direct messages sent to the user.
4071 * @param string $type Return type (atom, rss, xml, json)
4073 * @return array|string
4074 * @throws BadRequestException
4075 * @throws ForbiddenException
4076 * @see https://developer.twitter.com/en/docs/direct-messages/sending-and-receiving/api-reference/get-messages
4078 function api_direct_messages_inbox($type)
4080 $verbose = !empty($_GET['friendica_verbose']) ? strtolower($_GET['friendica_verbose']) : "false";
4081 return api_direct_messages_box($type, "inbox", $verbose);
4086 * @param string $type Return type (atom, rss, xml, json)
4088 * @return array|string
4089 * @throws BadRequestException
4090 * @throws ForbiddenException
4092 function api_direct_messages_all($type)
4094 $verbose = !empty($_GET['friendica_verbose']) ? strtolower($_GET['friendica_verbose']) : "false";
4095 return api_direct_messages_box($type, "all", $verbose);
4100 * @param string $type Return type (atom, rss, xml, json)
4102 * @return array|string
4103 * @throws BadRequestException
4104 * @throws ForbiddenException
4106 function api_direct_messages_conversation($type)
4108 $verbose = !empty($_GET['friendica_verbose']) ? strtolower($_GET['friendica_verbose']) : "false";
4109 return api_direct_messages_box($type, "conversation", $verbose);
4112 /// @TODO move to top of file or somewhere better
4113 api_register_func('api/direct_messages/conversation', 'api_direct_messages_conversation', true);
4114 api_register_func('api/direct_messages/all', 'api_direct_messages_all', true);
4115 api_register_func('api/direct_messages/sent', 'api_direct_messages_sentbox', true);
4116 api_register_func('api/direct_messages', 'api_direct_messages_inbox', true);
4119 * Returns an OAuth Request Token.
4121 * @see https://oauth.net/core/1.0/#auth_step1
4123 function api_oauth_request_token()
4125 $oauth1 = new FKOAuth1();
4127 $r = $oauth1->fetch_request_token(OAuthRequest::from_request());
4128 } catch (Exception $e) {
4129 echo "error=" . OAuthUtil::urlencode_rfc3986($e->getMessage());
4137 * Returns an OAuth Access Token.
4139 * @return array|string
4140 * @see https://oauth.net/core/1.0/#auth_step3
4142 function api_oauth_access_token()
4144 $oauth1 = new FKOAuth1();
4146 $r = $oauth1->fetch_access_token(OAuthRequest::from_request());
4147 } catch (Exception $e) {
4148 echo "error=". OAuthUtil::urlencode_rfc3986($e->getMessage());
4155 /// @TODO move to top of file or somewhere better
4156 api_register_func('api/oauth/request_token', 'api_oauth_request_token', false);
4157 api_register_func('api/oauth/access_token', 'api_oauth_access_token', false);
4161 * @brief delete a complete photoalbum with all containing photos from database through api
4163 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
4164 * @return string|array
4165 * @throws BadRequestException
4166 * @throws ForbiddenException
4167 * @throws InternalServerErrorException
4169 function api_fr_photoalbum_delete($type)
4171 if (api_user() === false) {
4172 throw new ForbiddenException();
4175 $album = defaults($_REQUEST, 'album', "");
4177 // we do not allow calls without album string
4179 throw new BadRequestException("no albumname specified");
4181 // check if album is existing
4183 "SELECT DISTINCT `resource-id` FROM `photo` WHERE `uid` = %d AND `album` = '%s'",
4187 if (!DBA::isResult($r)) {
4188 throw new BadRequestException("album not available");
4191 // function for setting the items to "deleted = 1" which ensures that comments, likes etc. are not shown anymore
4192 // to the user and the contacts of the users (drop_items() performs the federation of the deletion to other networks
4193 foreach ($r as $rr) {
4194 $condition = ['uid' => local_user(), 'resource-id' => $rr['resource-id'], 'type' => 'photo'];
4195 $photo_item = Item::selectFirstForUser(local_user(), ['id'], $condition);
4197 if (!DBA::isResult($photo_item)) {
4198 throw new InternalServerErrorException("problem with deleting items occured");
4200 Item::deleteForUser(['id' => $photo_item['id']], api_user());
4203 // now let's delete all photos from the album
4204 $result = Photo::delete(['uid' => api_user(), 'album' => $album]);
4206 // return success of deletion or error message
4208 $answer = ['result' => 'deleted', 'message' => 'album `' . $album . '` with all containing photos has been deleted.'];
4209 return api_format_data("photoalbum_delete", $type, ['$result' => $answer]);
4211 throw new InternalServerErrorException("unknown error - deleting from database failed");
4216 * @brief update the name of the album for all photos of an album
4218 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
4219 * @return string|array
4220 * @throws BadRequestException
4221 * @throws ForbiddenException
4222 * @throws InternalServerErrorException
4224 function api_fr_photoalbum_update($type)
4226 if (api_user() === false) {
4227 throw new ForbiddenException();
4230 $album = defaults($_REQUEST, 'album', "");
4231 $album_new = defaults($_REQUEST, 'album_new', "");
4233 // we do not allow calls without album string
4235 throw new BadRequestException("no albumname specified");
4237 if ($album_new == "") {
4238 throw new BadRequestException("no new albumname specified");
4240 // check if album is existing
4241 if (!Photo::exists(['uid' => api_user(), 'album' => $album])) {
4242 throw new BadRequestException("album not available");
4244 // now let's update all photos to the albumname
4245 $result = Photo::update(['album' => $album_new], ['uid' => api_user(), 'album' => $album]);
4247 // return success of updating or error message
4249 $answer = ['result' => 'updated', 'message' => 'album `' . $album . '` with all containing photos has been renamed to `' . $album_new . '`.'];
4250 return api_format_data("photoalbum_update", $type, ['$result' => $answer]);
4252 throw new InternalServerErrorException("unknown error - updating in database failed");
4258 * @brief list all photos of the authenticated user
4260 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
4261 * @return string|array
4262 * @throws ForbiddenException
4263 * @throws InternalServerErrorException
4265 function api_fr_photos_list($type)
4267 if (api_user() === false) {
4268 throw new ForbiddenException();
4271 "SELECT `resource-id`, MAX(scale) AS `scale`, `album`, `filename`, `type`, MAX(`created`) AS `created`,
4272 MAX(`edited`) AS `edited`, MAX(`desc`) AS `desc` FROM `photo`
4273 WHERE `uid` = %d AND `album` != 'Contact Photos' GROUP BY `resource-id`, `album`, `filename`, `type`",
4274 intval(local_user())
4277 'image/jpeg' => 'jpg',
4278 'image/png' => 'png',
4279 'image/gif' => 'gif'
4281 $data = ['photo'=>[]];
4282 if (DBA::isResult($r)) {
4283 foreach ($r as $rr) {
4285 $photo['id'] = $rr['resource-id'];
4286 $photo['album'] = $rr['album'];
4287 $photo['filename'] = $rr['filename'];
4288 $photo['type'] = $rr['type'];
4289 $thumb = System::baseUrl() . "/photo/" . $rr['resource-id'] . "-" . $rr['scale'] . "." . $typetoext[$rr['type']];
4290 $photo['created'] = $rr['created'];
4291 $photo['edited'] = $rr['edited'];
4292 $photo['desc'] = $rr['desc'];
4294 if ($type == "xml") {
4295 $data['photo'][] = ["@attributes" => $photo, "1" => $thumb];
4297 $photo['thumb'] = $thumb;
4298 $data['photo'][] = $photo;
4302 return api_format_data("photos", $type, $data);
4306 * @brief upload a new photo or change an existing photo
4308 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
4309 * @return string|array
4310 * @throws BadRequestException
4311 * @throws ForbiddenException
4312 * @throws ImagickException
4313 * @throws InternalServerErrorException
4314 * @throws NotFoundException
4316 function api_fr_photo_create_update($type)
4318 if (api_user() === false) {
4319 throw new ForbiddenException();
4322 $photo_id = defaults($_REQUEST, 'photo_id', null);
4323 $desc = defaults($_REQUEST, 'desc', (array_key_exists('desc', $_REQUEST) ? "" : null)) ; // extra check necessary to distinguish between 'not provided' and 'empty string'
4324 $album = defaults($_REQUEST, 'album', null);
4325 $album_new = defaults($_REQUEST, 'album_new', null);
4326 $allow_cid = defaults($_REQUEST, 'allow_cid', (array_key_exists('allow_cid', $_REQUEST) ? " " : null));
4327 $deny_cid = defaults($_REQUEST, 'deny_cid' , (array_key_exists('deny_cid' , $_REQUEST) ? " " : null));
4328 $allow_gid = defaults($_REQUEST, 'allow_gid', (array_key_exists('allow_gid', $_REQUEST) ? " " : null));
4329 $deny_gid = defaults($_REQUEST, 'deny_gid' , (array_key_exists('deny_gid' , $_REQUEST) ? " " : null));
4330 $visibility = !empty($_REQUEST['visibility']) && $_REQUEST['visibility'] !== "false";
4332 // do several checks on input parameters
4333 // we do not allow calls without album string
4334 if ($album == null) {
4335 throw new BadRequestException("no albumname specified");
4337 // if photo_id == null --> we are uploading a new photo
4338 if ($photo_id == null) {
4341 // error if no media posted in create-mode
4342 if (empty($_FILES['media'])) {
4344 throw new BadRequestException("no media data submitted");
4347 // album_new will be ignored in create-mode
4352 // check if photo is existing in databasei
4353 if (!Photo::exists(['resource-id' => $photo_id, 'uid' => api_user(), 'album' => $album])) {
4354 throw new BadRequestException("photo not available");
4358 // checks on acl strings provided by clients
4359 $acl_input_error = false;
4360 $acl_input_error |= check_acl_input($allow_cid);
4361 $acl_input_error |= check_acl_input($deny_cid);
4362 $acl_input_error |= check_acl_input($allow_gid);
4363 $acl_input_error |= check_acl_input($deny_gid);
4364 if ($acl_input_error) {
4365 throw new BadRequestException("acl data invalid");
4367 // now let's upload the new media in create-mode
4368 if ($mode == "create") {
4369 $media = $_FILES['media'];
4370 $data = save_media_to_database("photo", $media, $type, $album, trim($allow_cid), trim($deny_cid), trim($allow_gid), trim($deny_gid), $desc, $visibility);
4372 // return success of updating or error message
4373 if (!is_null($data)) {
4374 return api_format_data("photo_create", $type, $data);
4376 throw new InternalServerErrorException("unknown error - uploading photo failed, see Friendica log for more information");
4380 // now let's do the changes in update-mode
4381 if ($mode == "update") {
4382 $updated_fields = [];
4384 if (!is_null($desc)) {
4385 $updated_fields['desc'] = $desc;
4388 if (!is_null($album_new)) {
4389 $updated_fields['album'] = $album_new;
4392 if (!is_null($allow_cid)) {
4393 $allow_cid = trim($allow_cid);
4394 $updated_fields['allow_cid'] = $allow_cid;
4397 if (!is_null($deny_cid)) {
4398 $deny_cid = trim($deny_cid);
4399 $updated_fields['deny_cid'] = $deny_cid;
4402 if (!is_null($allow_gid)) {
4403 $allow_gid = trim($allow_gid);
4404 $updated_fields['allow_gid'] = $allow_gid;
4407 if (!is_null($deny_gid)) {
4408 $deny_gid = trim($deny_gid);
4409 $updated_fields['deny_gid'] = $deny_gid;
4413 if (count($updated_fields) > 0) {
4414 $nothingtodo = false;
4415 $result = Photo::update($updated_fields, ['uid' => api_user(), 'resource-id' => $photo_id, 'album' => $album]);
4417 $nothingtodo = true;
4420 if (!empty($_FILES['media'])) {
4421 $nothingtodo = false;
4422 $media = $_FILES['media'];
4423 $data = save_media_to_database("photo", $media, $type, $album, $allow_cid, $deny_cid, $allow_gid, $deny_gid, $desc, 0, $visibility, $photo_id);
4424 if (!is_null($data)) {
4425 return api_format_data("photo_update", $type, $data);
4429 // return success of updating or error message
4431 $answer = ['result' => 'updated', 'message' => 'Image id `' . $photo_id . '` has been updated.'];
4432 return api_format_data("photo_update", $type, ['$result' => $answer]);
4435 $answer = ['result' => 'cancelled', 'message' => 'Nothing to update for image id `' . $photo_id . '`.'];
4436 return api_format_data("photo_update", $type, ['$result' => $answer]);
4438 throw new InternalServerErrorException("unknown error - update photo entry in database failed");
4441 throw new InternalServerErrorException("unknown error - this error on uploading or updating a photo should never happen");
4445 * @brief delete a single photo from the database through api
4447 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
4448 * @return string|array
4449 * @throws BadRequestException
4450 * @throws ForbiddenException
4451 * @throws InternalServerErrorException
4453 function api_fr_photo_delete($type)
4455 if (api_user() === false) {
4456 throw new ForbiddenException();
4460 $photo_id = defaults($_REQUEST, 'photo_id', null);
4462 // do several checks on input parameters
4463 // we do not allow calls without photo id
4464 if ($photo_id == null) {
4465 throw new BadRequestException("no photo_id specified");
4468 // check if photo is existing in database
4469 if (!Photo::exists(['resource-id' => $photo_id, 'uid' => api_user()])) {
4470 throw new BadRequestException("photo not available");
4473 // now we can perform on the deletion of the photo
4474 $result = Photo::delete(['uid' => api_user(), 'resource-id' => $photo_id]);
4476 // return success of deletion or error message
4478 // retrieve the id of the parent element (the photo element)
4479 $condition = ['uid' => local_user(), 'resource-id' => $photo_id, 'type' => 'photo'];
4480 $photo_item = Item::selectFirstForUser(local_user(), ['id'], $condition);
4482 if (!DBA::isResult($photo_item)) {
4483 throw new InternalServerErrorException("problem with deleting items occured");
4485 // function for setting the items to "deleted = 1" which ensures that comments, likes etc. are not shown anymore
4486 // to the user and the contacts of the users (drop_items() do all the necessary magic to avoid orphans in database and federate deletion)
4487 Item::deleteForUser(['id' => $photo_item['id']], api_user());
4489 $answer = ['result' => 'deleted', 'message' => 'photo with id `' . $photo_id . '` has been deleted from server.'];
4490 return api_format_data("photo_delete", $type, ['$result' => $answer]);
4492 throw new InternalServerErrorException("unknown error on deleting photo from database table");
4498 * @brief returns the details of a specified photo id, if scale is given, returns the photo data in base 64
4500 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
4501 * @return string|array
4502 * @throws BadRequestException
4503 * @throws ForbiddenException
4504 * @throws InternalServerErrorException
4505 * @throws NotFoundException
4507 function api_fr_photo_detail($type)
4509 if (api_user() === false) {
4510 throw new ForbiddenException();
4512 if (empty($_REQUEST['photo_id'])) {
4513 throw new BadRequestException("No photo id.");
4516 $scale = (!empty($_REQUEST['scale']) ? intval($_REQUEST['scale']) : false);
4517 $photo_id = $_REQUEST['photo_id'];
4519 // prepare json/xml output with data from database for the requested photo
4520 $data = prepare_photo_data($type, $scale, $photo_id);
4522 return api_format_data("photo_detail", $type, $data);
4527 * Updates the user’s profile image.
4529 * @brief updates the profile image for the user (either a specified profile or the default profile)
4531 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
4533 * @return string|array
4534 * @throws BadRequestException
4535 * @throws ForbiddenException
4536 * @throws ImagickException
4537 * @throws InternalServerErrorException
4538 * @throws NotFoundException
4539 * @see https://developer.twitter.com/en/docs/accounts-and-users/manage-account-settings/api-reference/post-account-update_profile_image
4541 function api_account_update_profile_image($type)
4543 if (api_user() === false) {
4544 throw new ForbiddenException();
4547 $profile_id = defaults($_REQUEST, 'profile_id', 0);
4549 // error if image data is missing
4550 if (empty($_FILES['image'])) {
4551 throw new BadRequestException("no media data submitted");
4554 // check if specified profile id is valid
4555 if ($profile_id != 0) {
4556 $profile = DBA::selectFirst('profile', ['is-default'], ['uid' => api_user(), 'id' => $profile_id]);
4557 // error message if specified profile id is not in database
4558 if (!DBA::isResult($profile)) {
4559 throw new BadRequestException("profile_id not available");
4561 $is_default_profile = $profile['is-default'];
4563 $is_default_profile = 1;
4566 // get mediadata from image or media (Twitter call api/account/update_profile_image provides image)
4568 if (!empty($_FILES['image'])) {
4569 $media = $_FILES['image'];
4570 } elseif (!empty($_FILES['media'])) {
4571 $media = $_FILES['media'];
4573 // save new profile image
4574 $data = save_media_to_database("profileimage", $media, $type, L10n::t('Profile Photos'), "", "", "", "", "", $is_default_profile);
4577 if (is_array($media['type'])) {
4578 $filetype = $media['type'][0];
4580 $filetype = $media['type'];
4582 if ($filetype == "image/jpeg") {
4584 } elseif ($filetype == "image/png") {
4587 throw new InternalServerErrorException('Unsupported filetype');
4590 // change specified profile or all profiles to the new resource-id
4591 if ($is_default_profile) {
4592 $condition = ["`profile` AND `resource-id` != ? AND `uid` = ?", $data['photo']['id'], api_user()];
4593 Photo::update(['profile' => false], $condition);
4595 $fields = ['photo' => System::baseUrl() . '/photo/' . $data['photo']['id'] . '-4.' . $fileext,
4596 'thumb' => System::baseUrl() . '/photo/' . $data['photo']['id'] . '-5.' . $fileext];
4597 DBA::update('profile', $fields, ['id' => $_REQUEST['profile'], 'uid' => api_user()]);
4600 Contact::updateSelfFromUserID(api_user(), true);
4602 // Update global directory in background
4603 $url = System::baseUrl() . '/profile/' . \get_app()->user['nickname'];
4604 if ($url && strlen(Config::get('system', 'directory'))) {
4605 Worker::add(PRIORITY_LOW, "Directory", $url);
4608 Worker::add(PRIORITY_LOW, 'ProfileUpdate', api_user());
4610 // output for client
4612 return api_account_verify_credentials($type);
4614 // SaveMediaToDatabase failed for some reason
4615 throw new InternalServerErrorException("image upload failed");
4619 // place api-register for photoalbum calls before 'api/friendica/photo', otherwise this function is never reached
4620 api_register_func('api/friendica/photoalbum/delete', 'api_fr_photoalbum_delete', true, API_METHOD_DELETE);
4621 api_register_func('api/friendica/photoalbum/update', 'api_fr_photoalbum_update', true, API_METHOD_POST);
4622 api_register_func('api/friendica/photos/list', 'api_fr_photos_list', true);
4623 api_register_func('api/friendica/photo/create', 'api_fr_photo_create_update', true, API_METHOD_POST);
4624 api_register_func('api/friendica/photo/update', 'api_fr_photo_create_update', true, API_METHOD_POST);
4625 api_register_func('api/friendica/photo/delete', 'api_fr_photo_delete', true, API_METHOD_DELETE);
4626 api_register_func('api/friendica/photo', 'api_fr_photo_detail', true);
4627 api_register_func('api/account/update_profile_image', 'api_account_update_profile_image', true, API_METHOD_POST);
4630 * Update user profile
4632 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
4634 * @return array|string
4635 * @throws BadRequestException
4636 * @throws ForbiddenException
4637 * @throws ImagickException
4638 * @throws InternalServerErrorException
4639 * @throws UnauthorizedException
4641 function api_account_update_profile($type)
4643 $local_user = api_user();
4644 $api_user = api_get_user(get_app());
4646 if (!empty($_POST['name'])) {
4647 DBA::update('profile', ['name' => $_POST['name']], ['uid' => $local_user]);
4648 DBA::update('user', ['username' => $_POST['name']], ['uid' => $local_user]);
4649 DBA::update('contact', ['name' => $_POST['name']], ['uid' => $local_user, 'self' => 1]);
4650 DBA::update('contact', ['name' => $_POST['name']], ['id' => $api_user['id']]);
4653 if (isset($_POST['description'])) {
4654 DBA::update('profile', ['about' => $_POST['description']], ['uid' => $local_user]);
4655 DBA::update('contact', ['about' => $_POST['description']], ['uid' => $local_user, 'self' => 1]);
4656 DBA::update('contact', ['about' => $_POST['description']], ['id' => $api_user['id']]);
4659 Worker::add(PRIORITY_LOW, 'ProfileUpdate', $local_user);
4660 // Update global directory in background
4661 if ($api_user['url'] && strlen(Config::get('system', 'directory'))) {
4662 Worker::add(PRIORITY_LOW, "Directory", $api_user['url']);
4665 return api_account_verify_credentials($type);
4668 /// @TODO move to top of file or somewhere better
4669 api_register_func('api/account/update_profile', 'api_account_update_profile', true, API_METHOD_POST);
4673 * @param string $acl_string
4677 function check_acl_input($acl_string)
4679 if ($acl_string == null || $acl_string == " ") {
4682 $contact_not_found = false;
4684 // split <x><y><z> into array of cid's
4685 preg_match_all("/<[A-Za-z0-9]+>/", $acl_string, $array);
4687 // check for each cid if it is available on server
4688 $cid_array = $array[0];
4689 foreach ($cid_array as $cid) {
4690 $cid = str_replace("<", "", $cid);
4691 $cid = str_replace(">", "", $cid);
4692 $condition = ['id' => $cid, 'uid' => api_user()];
4693 $contact_not_found |= !DBA::exists('contact', $condition);
4695 return $contact_not_found;
4700 * @param string $mediatype
4701 * @param array $media
4702 * @param string $type
4703 * @param string $album
4704 * @param string $allow_cid
4705 * @param string $deny_cid
4706 * @param string $allow_gid
4707 * @param string $deny_gid
4708 * @param string $desc
4709 * @param integer $profile
4710 * @param boolean $visibility
4711 * @param string $photo_id
4713 * @throws BadRequestException
4714 * @throws ForbiddenException
4715 * @throws ImagickException
4716 * @throws InternalServerErrorException
4717 * @throws NotFoundException
4719 function save_media_to_database($mediatype, $media, $type, $album, $allow_cid, $deny_cid, $allow_gid, $deny_gid, $desc, $profile = 0, $visibility = false, $photo_id = null)
4727 if (is_array($media)) {
4728 if (is_array($media['tmp_name'])) {
4729 $src = $media['tmp_name'][0];
4731 $src = $media['tmp_name'];
4733 if (is_array($media['name'])) {
4734 $filename = basename($media['name'][0]);
4736 $filename = basename($media['name']);
4738 if (is_array($media['size'])) {
4739 $filesize = intval($media['size'][0]);
4741 $filesize = intval($media['size']);
4743 if (is_array($media['type'])) {
4744 $filetype = $media['type'][0];
4746 $filetype = $media['type'];
4750 if ($filetype == "") {
4751 $filetype=Image::guessType($filename);
4753 $imagedata = @getimagesize($src);
4755 $filetype = $imagedata['mime'];
4758 "File upload src: " . $src . " - filename: " . $filename .
4759 " - size: " . $filesize . " - type: " . $filetype,
4763 // check if there was a php upload error
4764 if ($filesize == 0 && $media['error'] == 1) {
4765 throw new InternalServerErrorException("image size exceeds PHP config settings, file was rejected by server");
4767 // check against max upload size within Friendica instance
4768 $maximagesize = Config::get('system', 'maximagesize');
4769 if ($maximagesize && ($filesize > $maximagesize)) {
4770 $formattedBytes = Strings::formatBytes($maximagesize);
4771 throw new InternalServerErrorException("image size exceeds Friendica config setting (uploaded size: $formattedBytes)");
4774 // create Photo instance with the data of the image
4775 $imagedata = @file_get_contents($src);
4776 $Image = new Image($imagedata, $filetype);
4777 if (!$Image->isValid()) {
4778 throw new InternalServerErrorException("unable to process image data");
4781 // check orientation of image
4782 $Image->orient($src);
4785 // check max length of images on server
4786 $max_length = Config::get('system', 'max_image_length');
4788 $max_length = MAX_IMAGE_LENGTH;
4790 if ($max_length > 0) {
4791 $Image->scaleDown($max_length);
4792 Logger::log("File upload: Scaling picture to new size " . $max_length, Logger::DEBUG);
4794 $width = $Image->getWidth();
4795 $height = $Image->getHeight();
4797 // create a new resource-id if not already provided
4798 $hash = ($photo_id == null) ? Photo::newResource() : $photo_id;
4800 if ($mediatype == "photo") {
4801 // upload normal image (scales 0, 1, 2)
4802 Logger::log("photo upload: starting new photo upload", Logger::DEBUG);
4804 $r = Photo::store($Image, local_user(), $visitor, $hash, $filename, $album, 0, 0, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
4806 Logger::log("photo upload: image upload with scale 0 (original size) failed");
4808 if ($width > 640 || $height > 640) {
4809 $Image->scaleDown(640);
4810 $r = Photo::store($Image, local_user(), $visitor, $hash, $filename, $album, 1, 0, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
4812 Logger::log("photo upload: image upload with scale 1 (640x640) failed");
4816 if ($width > 320 || $height > 320) {
4817 $Image->scaleDown(320);
4818 $r = Photo::store($Image, local_user(), $visitor, $hash, $filename, $album, 2, 0, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
4820 Logger::log("photo upload: image upload with scale 2 (320x320) failed");
4823 Logger::log("photo upload: new photo upload ended", Logger::DEBUG);
4824 } elseif ($mediatype == "profileimage") {
4825 // upload profile image (scales 4, 5, 6)
4826 Logger::log("photo upload: starting new profile image upload", Logger::DEBUG);
4828 if ($width > 300 || $height > 300) {
4829 $Image->scaleDown(300);
4830 $r = Photo::store($Image, local_user(), $visitor, $hash, $filename, $album, 4, $profile, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
4832 Logger::log("photo upload: profile image upload with scale 4 (300x300) failed");
4836 if ($width > 80 || $height > 80) {
4837 $Image->scaleDown(80);
4838 $r = Photo::store($Image, local_user(), $visitor, $hash, $filename, $album, 5, $profile, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
4840 Logger::log("photo upload: profile image upload with scale 5 (80x80) failed");
4844 if ($width > 48 || $height > 48) {
4845 $Image->scaleDown(48);
4846 $r = Photo::store($Image, local_user(), $visitor, $hash, $filename, $album, 6, $profile, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
4848 Logger::log("photo upload: profile image upload with scale 6 (48x48) failed");
4851 $Image->__destruct();
4852 Logger::log("photo upload: new profile image upload ended", Logger::DEBUG);
4855 if (isset($r) && $r) {
4856 // create entry in 'item'-table on new uploads to enable users to comment/like/dislike the photo
4857 if ($photo_id == null && $mediatype == "photo") {
4858 post_photo_item($hash, $allow_cid, $deny_cid, $allow_gid, $deny_gid, $filetype, $visibility);
4860 // on success return image data in json/xml format (like /api/friendica/photo does when no scale is given)
4861 return prepare_photo_data($type, false, $hash);
4863 throw new InternalServerErrorException("image upload failed");
4869 * @param string $hash
4870 * @param string $allow_cid
4871 * @param string $deny_cid
4872 * @param string $allow_gid
4873 * @param string $deny_gid
4874 * @param string $filetype
4875 * @param boolean $visibility
4876 * @throws InternalServerErrorException
4878 function post_photo_item($hash, $allow_cid, $deny_cid, $allow_gid, $deny_gid, $filetype, $visibility = false)
4880 // get data about the api authenticated user
4881 $uri = Item::newURI(intval(api_user()));
4882 $owner_record = DBA::selectFirst('contact', [], ['uid' => api_user(), 'self' => true]);
4885 $arr['guid'] = System::createUUID();
4886 $arr['uid'] = intval(api_user());
4888 $arr['parent-uri'] = $uri;
4889 $arr['type'] = 'photo';
4891 $arr['resource-id'] = $hash;
4892 $arr['contact-id'] = $owner_record['id'];
4893 $arr['owner-name'] = $owner_record['name'];
4894 $arr['owner-link'] = $owner_record['url'];
4895 $arr['owner-avatar'] = $owner_record['thumb'];
4896 $arr['author-name'] = $owner_record['name'];
4897 $arr['author-link'] = $owner_record['url'];
4898 $arr['author-avatar'] = $owner_record['thumb'];
4900 $arr['allow_cid'] = $allow_cid;
4901 $arr['allow_gid'] = $allow_gid;
4902 $arr['deny_cid'] = $deny_cid;
4903 $arr['deny_gid'] = $deny_gid;
4904 $arr['visible'] = $visibility;
4908 'image/jpeg' => 'jpg',
4909 'image/png' => 'png',
4910 'image/gif' => 'gif'
4913 // adds link to the thumbnail scale photo
4914 $arr['body'] = '[url=' . System::baseUrl() . '/photos/' . $owner_record['nick'] . '/image/' . $hash . ']'
4915 . '[img]' . System::baseUrl() . '/photo/' . $hash . '-' . "2" . '.'. $typetoext[$filetype] . '[/img]'
4918 // do the magic for storing the item in the database and trigger the federation to other contacts
4924 * @param string $type
4926 * @param string $photo_id
4929 * @throws BadRequestException
4930 * @throws ForbiddenException
4931 * @throws ImagickException
4932 * @throws InternalServerErrorException
4933 * @throws NotFoundException
4934 * @throws UnauthorizedException
4936 function prepare_photo_data($type, $scale, $photo_id)
4939 $user_info = api_get_user($a);
4941 if ($user_info === false) {
4942 throw new ForbiddenException();
4945 $scale_sql = ($scale === false ? "" : sprintf("AND scale=%d", intval($scale)));
4946 $data_sql = ($scale === false ? "" : "data, ");
4948 // added allow_cid, allow_gid, deny_cid, deny_gid to output as string like stored in database
4949 // clients needs to convert this in their way for further processing
4951 "SELECT %s `resource-id`, `created`, `edited`, `title`, `desc`, `album`, `filename`,
4952 `type`, `height`, `width`, `datasize`, `profile`, `allow_cid`, `deny_cid`, `allow_gid`, `deny_gid`,
4953 MIN(`scale`) AS `minscale`, MAX(`scale`) AS `maxscale`
4954 FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s' %s GROUP BY
4955 `resource-id`, `created`, `edited`, `title`, `desc`, `album`, `filename`,
4956 `type`, `height`, `width`, `datasize`, `profile`, `allow_cid`, `deny_cid`, `allow_gid`, `deny_gid`",
4958 intval(local_user()),
4959 DBA::escape($photo_id),
4964 'image/jpeg' => 'jpg',
4965 'image/png' => 'png',
4966 'image/gif' => 'gif'
4969 // prepare output data for photo
4970 if (DBA::isResult($r)) {
4971 $data = ['photo' => $r[0]];
4972 $data['photo']['id'] = $data['photo']['resource-id'];
4973 if ($scale !== false) {
4974 $data['photo']['data'] = base64_encode($data['photo']['data']);
4976 unset($data['photo']['datasize']); //needed only with scale param
4978 if ($type == "xml") {
4979 $data['photo']['links'] = [];
4980 for ($k = intval($data['photo']['minscale']); $k <= intval($data['photo']['maxscale']); $k++) {
4981 $data['photo']['links'][$k . ":link"]["@attributes"] = ["type" => $data['photo']['type'],
4983 "href" => System::baseUrl() . "/photo/" . $data['photo']['resource-id'] . "-" . $k . "." . $typetoext[$data['photo']['type']]];
4986 $data['photo']['link'] = [];
4987 // when we have profile images we could have only scales from 4 to 6, but index of array always needs to start with 0
4989 for ($k = intval($data['photo']['minscale']); $k <= intval($data['photo']['maxscale']); $k++) {
4990 $data['photo']['link'][$i] = System::baseUrl() . "/photo/" . $data['photo']['resource-id'] . "-" . $k . "." . $typetoext[$data['photo']['type']];
4994 unset($data['photo']['resource-id']);
4995 unset($data['photo']['minscale']);
4996 unset($data['photo']['maxscale']);
4998 throw new NotFoundException();
5001 // retrieve item element for getting activities (like, dislike etc.) related to photo
5002 $condition = ['uid' => local_user(), 'resource-id' => $photo_id, 'type' => 'photo'];
5003 $item = Item::selectFirstForUser(local_user(), ['id'], $condition);
5005 $data['photo']['friendica_activities'] = api_format_items_activities($item, $type);
5007 // retrieve comments on photo
5008 $condition = ["`parent` = ? AND `uid` = ? AND (`gravity` IN (?, ?) OR `type`='photo')",
5009 $item[0]['parent'], api_user(), GRAVITY_PARENT, GRAVITY_COMMENT];
5011 $statuses = Item::selectForUser(api_user(), [], $condition);
5013 // prepare output of comments
5014 $commentData = api_format_items(Item::inArray($statuses), $user_info, false, $type);
5016 if ($type == "xml") {
5018 foreach ($commentData as $comment) {
5019 $comments[$k++ . ":comment"] = $comment;
5022 foreach ($commentData as $comment) {
5023 $comments[] = $comment;
5026 $data['photo']['friendica_comments'] = $comments;
5028 // include info if rights on photo and rights on item are mismatching
5029 $rights_mismatch = $data['photo']['allow_cid'] != $item[0]['allow_cid'] ||
5030 $data['photo']['deny_cid'] != $item[0]['deny_cid'] ||
5031 $data['photo']['allow_gid'] != $item[0]['allow_gid'] ||
5032 $data['photo']['deny_cid'] != $item[0]['deny_cid'];
5033 $data['photo']['rights_mismatch'] = $rights_mismatch;
5040 * Similar as /mod/redir.php
5041 * redirect to 'url' after dfrn auth
5043 * Why this when there is mod/redir.php already?
5044 * This use api_user() and api_login()
5047 * c_url: url of remote contact to auth to
5048 * url: string, url to redirect after auth
5050 function api_friendica_remoteauth()
5052 $url = defaults($_GET, 'url', '');
5053 $c_url = defaults($_GET, 'c_url', '');
5055 if ($url === '' || $c_url === '') {
5056 throw new BadRequestException("Wrong parameters.");
5059 $c_url = Strings::normaliseLink($c_url);
5063 $contact = DBA::selectFirst('contact', [], ['uid' => api_user(), 'nurl' => $c_url]);
5065 if (!DBA::isResult($contact) || ($contact['network'] !== Protocol::DFRN)) {
5066 throw new BadRequestException("Unknown contact");
5069 $cid = $contact['id'];
5071 $dfrn_id = defaults($contact, 'issued-id', $contact['dfrn-id']);
5073 if ($contact['duplex'] && $contact['issued-id']) {
5074 $orig_id = $contact['issued-id'];
5075 $dfrn_id = '1:' . $orig_id;
5077 if ($contact['duplex'] && $contact['dfrn-id']) {
5078 $orig_id = $contact['dfrn-id'];
5079 $dfrn_id = '0:' . $orig_id;
5082 $sec = Strings::getRandomHex();
5084 $fields = ['uid' => api_user(), 'cid' => $cid, 'dfrn_id' => $dfrn_id,
5085 'sec' => $sec, 'expire' => time() + 45];
5086 DBA::insert('profile_check', $fields);
5088 Logger::info(API_LOG_PREFIX . 'for contact {contact}', ['module' => 'api', 'action' => 'friendica_remoteauth', 'contact' => $contact['name'], 'hey' => $sec]);
5089 $dest = ($url ? '&destination_url=' . $url : '');
5091 System::externalRedirect(
5092 $contact['poll'] . '?dfrn_id=' . $dfrn_id
5093 . '&dfrn_version=' . DFRN_PROTOCOL_VERSION
5094 . '&type=profile&sec=' . $sec . $dest
5097 api_register_func('api/friendica/remoteauth', 'api_friendica_remoteauth', true);
5100 * Return an item with announcer data if it had been announced
5102 * @param array $item Item array
5103 * @return array Item array with announce data
5105 function api_get_announce($item)
5107 // Quit if the item already has got a different owner and author
5108 if ($item['owner-id'] != $item['author-id']) {
5112 // Don't change original or Diaspora posts
5113 if ($item['origin'] || in_array($item['network'], [Protocol::DIASPORA])) {
5117 // Quit if we do now the original author and it had been a post from a native network
5118 if (!empty($item['contact-uid']) && in_array($item['network'], Protocol::NATIVE_SUPPORT)) {
5122 $fields = ['author-id', 'author-name', 'author-link', 'author-avatar'];
5123 $activity = Item::activityToIndex(ACTIVITY2_ANNOUNCE);
5124 $condition = ['parent-uri' => $item['uri'], 'gravity' => GRAVITY_ACTIVITY, 'uid' => [0, $item['uid']], 'activity' => $activity];
5125 $announce = Item::selectFirstForUser($item['uid'], $fields, $condition, ['order' => ['received' => true]]);
5126 if (!DBA::isResult($announce)) {
5130 return array_merge($item, $announce);
5134 * @brief Return the item shared, if the item contains only the [share] tag
5136 * @param array $item Sharer item
5137 * @return array|false Shared item or false if not a reshare
5138 * @throws ImagickException
5139 * @throws InternalServerErrorException
5141 function api_share_as_retweet(&$item)
5143 $body = trim($item["body"]);
5145 if (Diaspora::isReshare($body, false) === false) {
5146 if ($item['author-id'] == $item['owner-id']) {
5149 // Reshares from OStatus, ActivityPub and Twitter
5150 $reshared_item = $item;
5151 $reshared_item['owner-id'] = $reshared_item['author-id'];
5152 $reshared_item['owner-link'] = $reshared_item['author-link'];
5153 $reshared_item['owner-name'] = $reshared_item['author-name'];
5154 $reshared_item['owner-avatar'] = $reshared_item['author-avatar'];
5155 return $reshared_item;
5159 /// @TODO "$1" should maybe mean '$1' ?
5160 $attributes = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism", "$1", $body);
5162 * Skip if there is no shared message in there
5163 * we already checked this in diaspora::isReshare()
5164 * but better one more than one less...
5166 if (($body == $attributes) || empty($attributes)) {
5170 // build the fake reshared item
5171 $reshared_item = $item;
5174 preg_match("/author='(.*?)'/ism", $attributes, $matches);
5175 if (!empty($matches[1])) {
5176 $author = html_entity_decode($matches[1], ENT_QUOTES, 'UTF-8');
5179 preg_match('/author="(.*?)"/ism', $attributes, $matches);
5180 if (!empty($matches[1])) {
5181 $author = $matches[1];
5185 preg_match("/profile='(.*?)'/ism", $attributes, $matches);
5186 if (!empty($matches[1])) {
5187 $profile = $matches[1];
5190 preg_match('/profile="(.*?)"/ism', $attributes, $matches);
5191 if (!empty($matches[1])) {
5192 $profile = $matches[1];
5196 preg_match("/avatar='(.*?)'/ism", $attributes, $matches);
5197 if (!empty($matches[1])) {
5198 $avatar = $matches[1];
5201 preg_match('/avatar="(.*?)"/ism', $attributes, $matches);
5202 if (!empty($matches[1])) {
5203 $avatar = $matches[1];
5207 preg_match("/link='(.*?)'/ism", $attributes, $matches);
5208 if (!empty($matches[1])) {
5209 $link = $matches[1];
5212 preg_match('/link="(.*?)"/ism', $attributes, $matches);
5213 if (!empty($matches[1])) {
5214 $link = $matches[1];
5218 preg_match("/posted='(.*?)'/ism", $attributes, $matches);
5219 if (!empty($matches[1])) {
5220 $posted = $matches[1];
5223 preg_match('/posted="(.*?)"/ism', $attributes, $matches);
5224 if (!empty($matches[1])) {
5225 $posted = $matches[1];
5228 if (!preg_match("/(.*?)\[share.*?\]\s?(.*?)\s?\[\/share\]\s?(.*?)/ism", $body, $matches)) {
5232 $pre_body = trim($matches[1]);
5233 if ($pre_body != '') {
5234 $item['body'] = $pre_body;
5237 $shared_body = trim($matches[2]);
5239 if (($shared_body == "") || ($profile == "") || ($author == "") || ($avatar == "") || ($posted == "")) {
5243 $reshared_item["share-pre-body"] = $pre_body;
5244 $reshared_item["body"] = $shared_body;
5245 $reshared_item["author-id"] = Contact::getIdForURL($profile, 0, true);
5246 $reshared_item["author-name"] = $author;
5247 $reshared_item["author-link"] = $profile;
5248 $reshared_item["author-avatar"] = $avatar;
5249 $reshared_item["plink"] = $link;
5250 $reshared_item["created"] = $posted;
5251 $reshared_item["edited"] = $posted;
5253 return $reshared_item;
5258 * @param string $profile
5260 * @return string|false
5261 * @throws InternalServerErrorException
5262 * @todo remove trailing junk from profile url
5263 * @todo pump.io check has to check the website
5265 function api_get_nick($profile)
5270 "SELECT `nick` FROM `contact` WHERE `uid` = 0 AND `nurl` = '%s'",
5271 DBA::escape(Strings::normaliseLink($profile))
5274 if (DBA::isResult($r)) {
5275 $nick = $r[0]["nick"];
5280 "SELECT `nick` FROM `contact` WHERE `uid` = 0 AND `nurl` = '%s'",
5281 DBA::escape(Strings::normaliseLink($profile))
5284 if (DBA::isResult($r)) {
5285 $nick = $r[0]["nick"];
5290 $friendica = preg_replace("=https?://(.*)/profile/(.*)=ism", "$2", $profile);
5291 if ($friendica != $profile) {
5297 $diaspora = preg_replace("=https?://(.*)/u/(.*)=ism", "$2", $profile);
5298 if ($diaspora != $profile) {
5304 $twitter = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $profile);
5305 if ($twitter != $profile) {
5312 $StatusnetHost = preg_replace("=https?://(.*)/user/(.*)=ism", "$1", $profile);
5313 if ($StatusnetHost != $profile) {
5314 $StatusnetUser = preg_replace("=https?://(.*)/user/(.*)=ism", "$2", $profile);
5315 if ($StatusnetUser != $profile) {
5316 $UserData = Network::fetchUrl("http://".$StatusnetHost."/api/users/show.json?user_id=".$StatusnetUser);
5317 $user = json_decode($UserData);
5319 $nick = $user->screen_name;
5325 // To-Do: look at the page if its really a pumpio site
5326 //if (!$nick == "") {
5327 // $pumpio = preg_replace("=https?://(.*)/(.*)/=ism", "$2", $profile."/");
5328 // if ($pumpio != $profile)
5330 // <div class="media" id="profile-block" data-profile-id="acct:kabniel@microca.st">
5343 * @param array $item
5348 function api_in_reply_to($item)
5352 $in_reply_to['status_id'] = null;
5353 $in_reply_to['user_id'] = null;
5354 $in_reply_to['status_id_str'] = null;
5355 $in_reply_to['user_id_str'] = null;
5356 $in_reply_to['screen_name'] = null;
5358 if (($item['thr-parent'] != $item['uri']) && (intval($item['parent']) != intval($item['id']))) {
5359 $parent = Item::selectFirst(['id'], ['uid' => $item['uid'], 'uri' => $item['thr-parent']]);
5360 if (DBA::isResult($parent)) {
5361 $in_reply_to['status_id'] = intval($parent['id']);
5363 $in_reply_to['status_id'] = intval($item['parent']);
5366 $in_reply_to['status_id_str'] = (string) intval($in_reply_to['status_id']);
5368 $fields = ['author-nick', 'author-name', 'author-id', 'author-link'];
5369 $parent = Item::selectFirst($fields, ['id' => $in_reply_to['status_id']]);
5371 if (DBA::isResult($parent)) {
5372 if ($parent['author-nick'] == "") {
5373 $parent['author-nick'] = api_get_nick($parent['author-link']);
5376 $in_reply_to['screen_name'] = (($parent['author-nick']) ? $parent['author-nick'] : $parent['author-name']);
5377 $in_reply_to['user_id'] = intval($parent['author-id']);
5378 $in_reply_to['user_id_str'] = (string) intval($parent['author-id']);
5381 // There seems to be situation, where both fields are identical:
5382 // https://github.com/friendica/friendica/issues/1010
5383 // This is a bugfix for that.
5384 if (intval($in_reply_to['status_id']) == intval($item['id'])) {
5385 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']]);
5386 $in_reply_to['status_id'] = null;
5387 $in_reply_to['user_id'] = null;
5388 $in_reply_to['status_id_str'] = null;
5389 $in_reply_to['user_id_str'] = null;
5390 $in_reply_to['screen_name'] = null;
5394 return $in_reply_to;
5399 * @param string $text
5402 * @throws InternalServerErrorException
5404 function api_clean_plain_items($text)
5406 $include_entities = strtolower(defaults($_REQUEST, 'include_entities', "false"));
5408 $text = BBCode::cleanPictureLinks($text);
5409 $URLSearchString = "^\[\]";
5411 $text = preg_replace("/([!#@])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '$1$3', $text);
5413 if ($include_entities == "true") {
5414 $text = preg_replace("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '[url=$1]$1[/url]', $text);
5417 // Simplify "attachment" element
5418 $text = api_clean_attachments($text);
5424 * @brief Removes most sharing information for API text export
5426 * @param string $body The original body
5428 * @return string Cleaned body
5429 * @throws InternalServerErrorException
5431 function api_clean_attachments($body)
5433 $data = BBCode::getAttachmentData($body);
5440 if (isset($data["text"])) {
5441 $body = $data["text"];
5443 if (($body == "") && isset($data["title"])) {
5444 $body = $data["title"];
5446 if (isset($data["url"])) {
5447 $body .= "\n".$data["url"];
5449 $body .= $data["after"];
5456 * @param array $contacts
5460 function api_best_nickname(&$contacts)
5464 if (count($contacts) == 0) {
5468 foreach ($contacts as $contact) {
5469 if ($contact["network"] == "") {
5470 $contact["network"] = "dfrn";
5471 $best_contact = [$contact];
5475 if (sizeof($best_contact) == 0) {
5476 foreach ($contacts as $contact) {
5477 if ($contact["network"] == "dfrn") {
5478 $best_contact = [$contact];
5483 if (sizeof($best_contact) == 0) {
5484 foreach ($contacts as $contact) {
5485 if ($contact["network"] == "dspr") {
5486 $best_contact = [$contact];
5491 if (sizeof($best_contact) == 0) {
5492 foreach ($contacts as $contact) {
5493 if ($contact["network"] == "stat") {
5494 $best_contact = [$contact];
5499 if (sizeof($best_contact) == 0) {
5500 foreach ($contacts as $contact) {
5501 if ($contact["network"] == "pump") {
5502 $best_contact = [$contact];
5507 if (sizeof($best_contact) == 0) {
5508 foreach ($contacts as $contact) {
5509 if ($contact["network"] == "twit") {
5510 $best_contact = [$contact];
5515 if (sizeof($best_contact) == 1) {
5516 $contacts = $best_contact;
5518 $contacts = [$contacts[0]];
5523 * Return all or a specified group of the user with the containing contacts.
5525 * @param string $type Return type (atom, rss, xml, json)
5527 * @return array|string
5528 * @throws BadRequestException
5529 * @throws ForbiddenException
5530 * @throws ImagickException
5531 * @throws InternalServerErrorException
5532 * @throws UnauthorizedException
5534 function api_friendica_group_show($type)
5538 if (api_user() === false) {
5539 throw new ForbiddenException();
5543 $user_info = api_get_user($a);
5544 $gid = defaults($_REQUEST, 'gid', 0);
5545 $uid = $user_info['uid'];
5547 // get data of the specified group id or all groups if not specified
5550 "SELECT * FROM `group` WHERE `deleted` = 0 AND `uid` = %d AND `id` = %d",
5554 // error message if specified gid is not in database
5555 if (!DBA::isResult($r)) {
5556 throw new BadRequestException("gid not available");
5560 "SELECT * FROM `group` WHERE `deleted` = 0 AND `uid` = %d",
5565 // loop through all groups and retrieve all members for adding data in the user array
5567 foreach ($r as $rr) {
5568 $members = Contact::getByGroupId($rr['id']);
5571 if ($type == "xml") {
5572 $user_element = "users";
5574 foreach ($members as $member) {
5575 $user = api_get_user($a, $member['nurl']);
5576 $users[$k++.":user"] = $user;
5579 $user_element = "user";
5580 foreach ($members as $member) {
5581 $user = api_get_user($a, $member['nurl']);
5585 $grps[] = ['name' => $rr['name'], 'gid' => $rr['id'], $user_element => $users];
5587 return api_format_data("groups", $type, ['group' => $grps]);
5589 api_register_func('api/friendica/group_show', 'api_friendica_group_show', true);
5593 * Delete the specified group of the user.
5595 * @param string $type Return type (atom, rss, xml, json)
5597 * @return array|string
5598 * @throws BadRequestException
5599 * @throws ForbiddenException
5600 * @throws ImagickException
5601 * @throws InternalServerErrorException
5602 * @throws UnauthorizedException
5604 function api_friendica_group_delete($type)
5608 if (api_user() === false) {
5609 throw new ForbiddenException();
5613 $user_info = api_get_user($a);
5614 $gid = defaults($_REQUEST, 'gid', 0);
5615 $name = defaults($_REQUEST, 'name', "");
5616 $uid = $user_info['uid'];
5618 // error if no gid specified
5619 if ($gid == 0 || $name == "") {
5620 throw new BadRequestException('gid or name not specified');
5623 // get data of the specified group id
5625 "SELECT * FROM `group` WHERE `uid` = %d AND `id` = %d",
5629 // error message if specified gid is not in database
5630 if (!DBA::isResult($r)) {
5631 throw new BadRequestException('gid not available');
5634 // get data of the specified group id and group name
5636 "SELECT * FROM `group` WHERE `uid` = %d AND `id` = %d AND `name` = '%s'",
5641 // error message if specified gid is not in database
5642 if (!DBA::isResult($rname)) {
5643 throw new BadRequestException('wrong group name');
5647 $ret = Group::removeByName($uid, $name);
5650 $success = ['success' => $ret, 'gid' => $gid, 'name' => $name, 'status' => 'deleted', 'wrong users' => []];
5651 return api_format_data("group_delete", $type, ['result' => $success]);
5653 throw new BadRequestException('other API error');
5656 api_register_func('api/friendica/group_delete', 'api_friendica_group_delete', true, API_METHOD_DELETE);
5661 * @param string $type Return type (atom, rss, xml, json)
5663 * @return array|string
5664 * @throws BadRequestException
5665 * @throws ForbiddenException
5666 * @throws ImagickException
5667 * @throws InternalServerErrorException
5668 * @throws UnauthorizedException
5669 * @see https://developer.twitter.com/en/docs/accounts-and-users/create-manage-lists/api-reference/post-lists-destroy
5671 function api_lists_destroy($type)
5675 if (api_user() === false) {
5676 throw new ForbiddenException();
5680 $user_info = api_get_user($a);
5681 $gid = defaults($_REQUEST, 'list_id', 0);
5682 $uid = $user_info['uid'];
5684 // error if no gid specified
5686 throw new BadRequestException('gid not specified');
5689 // get data of the specified group id
5690 $group = DBA::selectFirst('group', [], ['uid' => $uid, 'id' => $gid]);
5691 // error message if specified gid is not in database
5693 throw new BadRequestException('gid not available');
5696 if (Group::remove($gid)) {
5698 'name' => $group['name'],
5699 'id' => intval($gid),
5700 'id_str' => (string) $gid,
5701 'user' => $user_info
5704 return api_format_data("lists", $type, ['lists' => $list]);
5707 api_register_func('api/lists/destroy', 'api_lists_destroy', true, API_METHOD_DELETE);
5710 * Add a new group to the database.
5712 * @param string $name Group name
5713 * @param int $uid User ID
5714 * @param array $users List of users to add to the group
5717 * @throws BadRequestException
5719 function group_create($name, $uid, $users = [])
5721 // error if no name specified
5723 throw new BadRequestException('group name not specified');
5726 // get data of the specified group name
5728 "SELECT * FROM `group` WHERE `uid` = %d AND `name` = '%s' AND `deleted` = 0",
5732 // error message if specified group name already exists
5733 if (DBA::isResult($rname)) {
5734 throw new BadRequestException('group name already exists');
5737 // check if specified group name is a deleted group
5739 "SELECT * FROM `group` WHERE `uid` = %d AND `name` = '%s' AND `deleted` = 1",
5743 // error message if specified group name already exists
5744 if (DBA::isResult($rname)) {
5745 $reactivate_group = true;
5749 $ret = Group::create($uid, $name);
5751 $gid = Group::getIdByName($uid, $name);
5753 throw new BadRequestException('other API error');
5757 $erroraddinguser = false;
5759 foreach ($users as $user) {
5760 $cid = $user['cid'];
5761 // check if user really exists as contact
5763 "SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d",
5767 if (count($contact)) {
5768 Group::addMember($gid, $cid);
5770 $erroraddinguser = true;
5771 $errorusers[] = $cid;
5775 // return success message incl. missing users in array
5776 $status = ($erroraddinguser ? "missing user" : ((isset($reactivate_group) && $reactivate_group) ? "reactivated" : "ok"));
5778 return ['success' => true, 'gid' => $gid, 'name' => $name, 'status' => $status, 'wrong users' => $errorusers];
5782 * Create the specified group with the posted array of contacts.
5784 * @param string $type Return type (atom, rss, xml, json)
5786 * @return array|string
5787 * @throws BadRequestException
5788 * @throws ForbiddenException
5789 * @throws ImagickException
5790 * @throws InternalServerErrorException
5791 * @throws UnauthorizedException
5793 function api_friendica_group_create($type)
5797 if (api_user() === false) {
5798 throw new ForbiddenException();
5802 $user_info = api_get_user($a);
5803 $name = defaults($_REQUEST, 'name', "");
5804 $uid = $user_info['uid'];
5805 $json = json_decode($_POST['json'], true);
5806 $users = $json['user'];
5808 $success = group_create($name, $uid, $users);
5810 return api_format_data("group_create", $type, ['result' => $success]);
5812 api_register_func('api/friendica/group_create', 'api_friendica_group_create', true, API_METHOD_POST);
5815 * Create a new group.
5817 * @param string $type Return type (atom, rss, xml, json)
5819 * @return array|string
5820 * @throws BadRequestException
5821 * @throws ForbiddenException
5822 * @throws ImagickException
5823 * @throws InternalServerErrorException
5824 * @throws UnauthorizedException
5825 * @see https://developer.twitter.com/en/docs/accounts-and-users/create-manage-lists/api-reference/post-lists-create
5827 function api_lists_create($type)
5831 if (api_user() === false) {
5832 throw new ForbiddenException();
5836 $user_info = api_get_user($a);
5837 $name = defaults($_REQUEST, 'name', "");
5838 $uid = $user_info['uid'];
5840 $success = group_create($name, $uid);
5841 if ($success['success']) {
5843 'name' => $success['name'],
5844 'id' => intval($success['gid']),
5845 'id_str' => (string) $success['gid'],
5846 'user' => $user_info
5849 return api_format_data("lists", $type, ['lists'=>$grp]);
5852 api_register_func('api/lists/create', 'api_lists_create', true, API_METHOD_POST);
5855 * Update the specified group with the posted array of contacts.
5857 * @param string $type Return type (atom, rss, xml, json)
5859 * @return array|string
5860 * @throws BadRequestException
5861 * @throws ForbiddenException
5862 * @throws ImagickException
5863 * @throws InternalServerErrorException
5864 * @throws UnauthorizedException
5866 function api_friendica_group_update($type)
5870 if (api_user() === false) {
5871 throw new ForbiddenException();
5875 $user_info = api_get_user($a);
5876 $uid = $user_info['uid'];
5877 $gid = defaults($_REQUEST, 'gid', 0);
5878 $name = defaults($_REQUEST, 'name', "");
5879 $json = json_decode($_POST['json'], true);
5880 $users = $json['user'];
5882 // error if no name specified
5884 throw new BadRequestException('group name not specified');
5887 // error if no gid specified
5889 throw new BadRequestException('gid not specified');
5893 $members = Contact::getByGroupId($gid);
5894 foreach ($members as $member) {
5895 $cid = $member['id'];
5896 foreach ($users as $user) {
5897 $found = ($user['cid'] == $cid ? true : false);
5899 if (!isset($found) || !$found) {
5900 Group::removeMemberByName($uid, $name, $cid);
5905 $erroraddinguser = false;
5907 foreach ($users as $user) {
5908 $cid = $user['cid'];
5909 // check if user really exists as contact
5911 "SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d",
5916 if (count($contact)) {
5917 Group::addMember($gid, $cid);
5919 $erroraddinguser = true;
5920 $errorusers[] = $cid;
5924 // return success message incl. missing users in array
5925 $status = ($erroraddinguser ? "missing user" : "ok");
5926 $success = ['success' => true, 'gid' => $gid, 'name' => $name, 'status' => $status, 'wrong users' => $errorusers];
5927 return api_format_data("group_update", $type, ['result' => $success]);
5930 api_register_func('api/friendica/group_update', 'api_friendica_group_update', true, API_METHOD_POST);
5933 * Update information about a group.
5935 * @param string $type Return type (atom, rss, xml, json)
5937 * @return array|string
5938 * @throws BadRequestException
5939 * @throws ForbiddenException
5940 * @throws ImagickException
5941 * @throws InternalServerErrorException
5942 * @throws UnauthorizedException
5943 * @see https://developer.twitter.com/en/docs/accounts-and-users/create-manage-lists/api-reference/post-lists-update
5945 function api_lists_update($type)
5949 if (api_user() === false) {
5950 throw new ForbiddenException();
5954 $user_info = api_get_user($a);
5955 $gid = defaults($_REQUEST, 'list_id', 0);
5956 $name = defaults($_REQUEST, 'name', "");
5957 $uid = $user_info['uid'];
5959 // error if no gid specified
5961 throw new BadRequestException('gid not specified');
5964 // get data of the specified group id
5965 $group = DBA::selectFirst('group', [], ['uid' => $uid, 'id' => $gid]);
5966 // error message if specified gid is not in database
5968 throw new BadRequestException('gid not available');
5971 if (Group::update($gid, $name)) {
5974 'id' => intval($gid),
5975 'id_str' => (string) $gid,
5976 'user' => $user_info
5979 return api_format_data("lists", $type, ['lists' => $list]);
5983 api_register_func('api/lists/update', 'api_lists_update', true, API_METHOD_POST);
5987 * @param string $type Return type (atom, rss, xml, json)
5989 * @return array|string
5990 * @throws BadRequestException
5991 * @throws ForbiddenException
5992 * @throws ImagickException
5993 * @throws InternalServerErrorException
5995 function api_friendica_activity($type)
5999 if (api_user() === false) {
6000 throw new ForbiddenException();
6002 $verb = strtolower($a->argv[3]);
6003 $verb = preg_replace("|\..*$|", "", $verb);
6005 $id = defaults($_REQUEST, 'id', 0);
6007 $res = Item::performLike($id, $verb);
6010 if ($type == "xml") {
6015 return api_format_data('ok', $type, ['ok' => $ok]);
6017 throw new BadRequestException('Error adding activity');
6021 /// @TODO move to top of file or somewhere better
6022 api_register_func('api/friendica/activity/like', 'api_friendica_activity', true, API_METHOD_POST);
6023 api_register_func('api/friendica/activity/dislike', 'api_friendica_activity', true, API_METHOD_POST);
6024 api_register_func('api/friendica/activity/attendyes', 'api_friendica_activity', true, API_METHOD_POST);
6025 api_register_func('api/friendica/activity/attendno', 'api_friendica_activity', true, API_METHOD_POST);
6026 api_register_func('api/friendica/activity/attendmaybe', 'api_friendica_activity', true, API_METHOD_POST);
6027 api_register_func('api/friendica/activity/unlike', 'api_friendica_activity', true, API_METHOD_POST);
6028 api_register_func('api/friendica/activity/undislike', 'api_friendica_activity', true, API_METHOD_POST);
6029 api_register_func('api/friendica/activity/unattendyes', 'api_friendica_activity', true, API_METHOD_POST);
6030 api_register_func('api/friendica/activity/unattendno', 'api_friendica_activity', true, API_METHOD_POST);
6031 api_register_func('api/friendica/activity/unattendmaybe', 'api_friendica_activity', true, API_METHOD_POST);
6034 * @brief Returns notifications
6036 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
6037 * @return string|array
6038 * @throws BadRequestException
6039 * @throws ForbiddenException
6040 * @throws InternalServerErrorException
6042 function api_friendica_notification($type)
6046 if (api_user() === false) {
6047 throw new ForbiddenException();
6050 throw new BadRequestException("Invalid argument count");
6052 $nm = new NotificationsManager();
6054 $notes = $nm->getAll([], ['seen' => 'ASC', 'date' => 'DESC'], 50);
6056 if ($type == "xml") {
6058 if (!empty($notes)) {
6059 foreach ($notes as $note) {
6060 $xmlnotes[] = ["@attributes" => $note];
6066 return api_format_data("notes", $type, ['note' => $notes]);
6070 * POST request with 'id' param as notification id
6072 * @brief Set notification as seen and returns associated item (if possible)
6074 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
6075 * @return string|array
6076 * @throws BadRequestException
6077 * @throws ForbiddenException
6078 * @throws ImagickException
6079 * @throws InternalServerErrorException
6080 * @throws UnauthorizedException
6082 function api_friendica_notification_seen($type)
6085 $user_info = api_get_user($a);
6087 if (api_user() === false || $user_info === false) {
6088 throw new ForbiddenException();
6091 throw new BadRequestException("Invalid argument count");
6094 $id = (!empty($_REQUEST['id']) ? intval($_REQUEST['id']) : 0);
6096 $nm = new NotificationsManager();
6097 $note = $nm->getByID($id);
6098 if (is_null($note)) {
6099 throw new BadRequestException("Invalid argument");
6102 $nm->setSeen($note);
6103 if ($note['otype']=='item') {
6104 // would be really better with an ItemsManager and $im->getByID() :-P
6105 $item = Item::selectFirstForUser(api_user(), [], ['id' => $note['iid'], 'uid' => api_user()]);
6106 if (DBA::isResult($item)) {
6107 // we found the item, return it to the user
6108 $ret = api_format_items([$item], $user_info, false, $type);
6109 $data = ['status' => $ret];
6110 return api_format_data("status", $type, $data);
6112 // the item can't be found, but we set the note as seen, so we count this as a success
6114 return api_format_data('result', $type, ['result' => "success"]);
6117 /// @TODO move to top of file or somewhere better
6118 api_register_func('api/friendica/notification/seen', 'api_friendica_notification_seen', true, API_METHOD_POST);
6119 api_register_func('api/friendica/notification', 'api_friendica_notification', true, API_METHOD_GET);
6122 * @brief update a direct_message to seen state
6124 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
6125 * @return string|array (success result=ok, error result=error with error message)
6126 * @throws BadRequestException
6127 * @throws ForbiddenException
6128 * @throws ImagickException
6129 * @throws InternalServerErrorException
6130 * @throws UnauthorizedException
6132 function api_friendica_direct_messages_setseen($type)
6135 if (api_user() === false) {
6136 throw new ForbiddenException();
6140 $user_info = api_get_user($a);
6141 $uid = $user_info['uid'];
6142 $id = defaults($_REQUEST, 'id', 0);
6144 // return error if id is zero
6146 $answer = ['result' => 'error', 'message' => 'message id not specified'];
6147 return api_format_data("direct_messages_setseen", $type, ['$result' => $answer]);
6150 // error message if specified id is not in database
6151 if (!DBA::exists('mail', ['id' => $id, 'uid' => $uid])) {
6152 $answer = ['result' => 'error', 'message' => 'message id not in database'];
6153 return api_format_data("direct_messages_setseen", $type, ['$result' => $answer]);
6156 // update seen indicator
6157 $result = DBA::update('mail', ['seen' => true], ['id' => $id]);
6161 $answer = ['result' => 'ok', 'message' => 'message set to seen'];
6162 return api_format_data("direct_message_setseen", $type, ['$result' => $answer]);
6164 $answer = ['result' => 'error', 'message' => 'unknown error'];
6165 return api_format_data("direct_messages_setseen", $type, ['$result' => $answer]);
6169 /// @TODO move to top of file or somewhere better
6170 api_register_func('api/friendica/direct_messages_setseen', 'api_friendica_direct_messages_setseen', true);
6173 * @brief search for direct_messages containing a searchstring through api
6175 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
6176 * @param string $box
6177 * @return string|array (success: success=true if found and search_result contains found messages,
6178 * success=false if nothing was found, search_result='nothing found',
6179 * error: result=error with error message)
6180 * @throws BadRequestException
6181 * @throws ForbiddenException
6182 * @throws ImagickException
6183 * @throws InternalServerErrorException
6184 * @throws UnauthorizedException
6186 function api_friendica_direct_messages_search($type, $box = "")
6190 if (api_user() === false) {
6191 throw new ForbiddenException();
6195 $user_info = api_get_user($a);
6196 $searchstring = defaults($_REQUEST, 'searchstring', "");
6197 $uid = $user_info['uid'];
6199 // error if no searchstring specified
6200 if ($searchstring == "") {
6201 $answer = ['result' => 'error', 'message' => 'searchstring not specified'];
6202 return api_format_data("direct_messages_search", $type, ['$result' => $answer]);
6205 // get data for the specified searchstring
6207 "SELECT `mail`.*, `contact`.`nurl` AS `contact-url` FROM `mail`,`contact` WHERE `mail`.`contact-id` = `contact`.`id` AND `mail`.`uid`=%d AND `body` LIKE '%s' ORDER BY `mail`.`id` DESC",
6209 DBA::escape('%'.$searchstring.'%')
6212 $profile_url = $user_info["url"];
6214 // message if nothing was found
6215 if (!DBA::isResult($r)) {
6216 $success = ['success' => false, 'search_results' => 'problem with query'];
6217 } elseif (count($r) == 0) {
6218 $success = ['success' => false, 'search_results' => 'nothing found'];
6221 foreach ($r as $item) {
6222 if ($box == "inbox" || $item['from-url'] != $profile_url) {
6223 $recipient = $user_info;
6224 $sender = api_get_user($a, Strings::normaliseLink($item['contact-url']));
6225 } elseif ($box == "sentbox" || $item['from-url'] == $profile_url) {
6226 $recipient = api_get_user($a, Strings::normaliseLink($item['contact-url']));
6227 $sender = $user_info;
6230 if (isset($recipient) && isset($sender)) {
6231 $ret[] = api_format_messages($item, $recipient, $sender);
6234 $success = ['success' => true, 'search_results' => $ret];
6237 return api_format_data("direct_message_search", $type, ['$result' => $success]);
6240 /// @TODO move to top of file or somewhere better
6241 api_register_func('api/friendica/direct_messages_search', 'api_friendica_direct_messages_search', true);
6244 * @brief return data of all the profiles a user has to the client
6246 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
6247 * @return string|array
6248 * @throws BadRequestException
6249 * @throws ForbiddenException
6250 * @throws ImagickException
6251 * @throws InternalServerErrorException
6252 * @throws UnauthorizedException
6254 function api_friendica_profile_show($type)
6258 if (api_user() === false) {
6259 throw new ForbiddenException();
6263 $profile_id = defaults($_REQUEST, 'profile_id', 0);
6265 // retrieve general information about profiles for user
6266 $multi_profiles = Feature::isEnabled(api_user(), 'multi_profiles');
6267 $directory = Config::get('system', 'directory');
6269 // get data of the specified profile id or all profiles of the user if not specified
6270 if ($profile_id != 0) {
6271 $r = Profile::getById(api_user(), $profile_id);
6272 // error message if specified gid is not in database
6273 if (!DBA::isResult($r)) {
6274 throw new BadRequestException("profile_id not available");
6277 $r = Profile::getListByUser(api_user());
6279 // loop through all returned profiles and retrieve data and users
6282 if (DBA::isResult($r)) {
6283 foreach ($r as $rr) {
6284 $profile = api_format_items_profiles($rr);
6286 // select all users from contact table, loop and prepare standard return for user data
6288 $nurls = Contact::selectToArray(['id', 'nurl'], ['uid' => api_user(), 'profile-id' => $rr['id']]);
6289 foreach ($nurls as $nurl) {
6290 $user = api_get_user($a, $nurl['nurl']);
6291 ($type == "xml") ? $users[$k++ . ":user"] = $user : $users[] = $user;
6293 $profile['users'] = $users;
6295 // add prepared profile data to array for final return
6296 if ($type == "xml") {
6297 $profiles[$k++ . ":profile"] = $profile;
6299 $profiles[] = $profile;
6304 // return settings, authenticated user and profiles data
6305 $self = DBA::selectFirst('contact', ['nurl'], ['uid' => api_user(), 'self' => true]);
6307 $result = ['multi_profiles' => $multi_profiles ? true : false,
6308 'global_dir' => $directory,
6309 'friendica_owner' => api_get_user($a, $self['nurl']),
6310 'profiles' => $profiles];
6311 return api_format_data("friendica_profiles", $type, ['$result' => $result]);
6313 api_register_func('api/friendica/profile/show', 'api_friendica_profile_show', true, API_METHOD_GET);
6316 * Returns a list of saved searches.
6318 * @see https://developer.twitter.com/en/docs/accounts-and-users/manage-account-settings/api-reference/get-saved_searches-list
6320 * @param string $type Return format: json or xml
6322 * @return string|array
6325 function api_saved_searches_list($type)
6327 $terms = DBA::select('search', ['id', 'term'], ['uid' => local_user()]);
6330 while ($term = DBA::fetch($terms)) {
6332 'created_at' => api_date(time()),
6333 'id' => intval($term['id']),
6334 'id_str' => $term['id'],
6335 'name' => $term['term'],
6337 'query' => $term['term']
6343 return api_format_data("terms", $type, ['terms' => $result]);
6346 /// @TODO move to top of file or somewhere better
6347 api_register_func('api/saved_searches/list', 'api_saved_searches_list', true);
6350 * Bind comment numbers(friendica_comments: Int) on each statuses page of *_timeline / favorites / search
6352 * @brief Number of comments
6354 * @param object $data [Status, Status]
6358 function bindComments(&$data)
6360 if (count($data) == 0) {
6366 foreach ($data as $item) {
6367 $ids[] = $item['id'];
6370 $idStr = DBA::escape(implode(', ', $ids));
6371 $sql = "SELECT `parent`, COUNT(*) as comments FROM `item` WHERE `parent` IN ($idStr) AND `deleted` = ? AND `gravity`= ? GROUP BY `parent`";
6372 $items = DBA::p($sql, 0, GRAVITY_COMMENT);
6373 $itemsData = DBA::toArray($items);
6375 foreach ($itemsData as $item) {
6376 $comments[$item['parent']] = $item['comments'];
6379 foreach ($data as $idx => $item) {
6381 $data[$idx]['friendica_comments'] = isset($comments[$id]) ? $comments[$id] : 0;
6386 @TODO Maybe open to implement?
6388 [pagename] => api/1.1/statuses/lookup.json
6389 [id] => 605138389168451584
6390 [include_cards] => true
6391 [cards_platform] => Android-12
6392 [include_entities] => true
6393 [include_my_retweet] => 1
6395 [include_reply_count] => true
6396 [include_descendent_reply_count] => true
6400 Not implemented by now:
6401 statuses/retweets_of_me
6406 account/update_location
6407 account/update_profile_background_image
6410 friendica/profile/update
6411 friendica/profile/create
6412 friendica/profile/delete
6414 Not implemented in status.net:
6415 statuses/retweeted_to_me
6416 statuses/retweeted_by_me
6417 direct_messages/destroy
6419 account/update_delivery_device
6420 notifications/follow