diff --git a/include/api.php b/include/api.php
index 02f86be30..02e7091e8 100644
--- a/include/api.php
+++ b/include/api.php
@@ -1,4999 +1,4999 @@
-".
- * Some clients doesn't send a source param, we support ones we know
- * (only Twidere, atm)
- *
- * @return string
- * Client source name, default to "api" if unset/unknown
- */
- function api_source() {
- if (requestdata('source')) {
- return requestdata('source');
- }
-
- // Support for known clients that doesn't send a source name
- if (strpos($_SERVER['HTTP_USER_AGENT'], "Twidere") !== false) {
- return "Twidere";
- }
-
- logger("Unrecognized user-agent ".$_SERVER['HTTP_USER_AGENT'], LOGGER_DEBUG);
-
- return "api";
- }
-
- /**
- * @brief Format date for API
- *
- * @param string $str Source date, as UTC
- * @return string Date in UTC formatted as "D M d H:i:s +0000 Y"
- */
- function api_date($str) {
- // Wed May 23 06:01:13 +0000 2007
- return datetime_convert('UTC', 'UTC', $str, "D M d H:i:s +0000 Y" );
- }
-
- /**
- * @brief Register API endpoint
- *
- * Register a function to be the endpont for defined API path.
- *
- * @param string $path API URL path, relative to App::get_baseurl()
- * @param string $func Function name to call on path request
- * @param bool $auth API need logged user
- * @param string $method HTTP method reqiured to call this endpoint.
- *
- * One of API_METHOD_ANY, API_METHOD_GET, API_METHOD_POST.
- * Default to API_METHOD_ANY
- */
- function api_register_func($path, $func, $auth = false, $method = API_METHOD_ANY) {
- global $API;
-
- $API[$path] = array(
- 'func' => $func,
- 'auth' => $auth,
- 'method' => $method,
- );
-
- // Workaround for hotot
- $path = str_replace("api/", "api/1.1/", $path);
-
- $API[$path] = array(
- 'func' => $func,
- 'auth' => $auth,
- 'method' => $method,
- );
- }
-
- /**
- * @brief Login API user
- *
- * Log in user via OAuth1 or Simple HTTP Auth.
- * Simple Auth allow username in form of user@server
, ignoring server part
- *
- * @param App $a
- * @hook 'authenticate'
- * array $addon_auth
- * 'username' => username from login form
- * 'password' => password from login form
- * 'authenticated' => return status,
- * 'user_record' => return authenticated user record
- * @hook 'logged_in'
- * array $user logged user record
- */
- function api_login(App $a) {
- // login with oauth
- try {
- $oauth = new FKOAuth1();
- list($consumer,$token) = $oauth->verify_request(OAuthRequest::from_request());
- if (!is_null($token)) {
- $oauth->loginUser($token->uid);
- call_hooks('logged_in', $a->user);
- return;
- }
- echo __FILE__.__LINE__.__FUNCTION__ . "";
- var_dump($consumer, $token);
- die();
- } catch (Exception $e) {
- logger($e);
- }
-
- // workaround for HTTP-auth in CGI mode
- if (x($_SERVER, 'REDIRECT_REMOTE_USER')) {
- $userpass = base64_decode(substr($_SERVER["REDIRECT_REMOTE_USER"], 6)) ;
- if (strlen($userpass)) {
- list($name, $password) = explode(':', $userpass);
- $_SERVER['PHP_AUTH_USER'] = $name;
- $_SERVER['PHP_AUTH_PW'] = $password;
- }
- }
-
- if (!x($_SERVER, 'PHP_AUTH_USER')) {
- logger('API_login: ' . print_r($_SERVER,true), LOGGER_DEBUG);
- header('WWW-Authenticate: Basic realm="Friendica"');
- throw new UnauthorizedException("This API requires login");
- }
-
- $user = $_SERVER['PHP_AUTH_USER'];
- $password = $_SERVER['PHP_AUTH_PW'];
- $encrypted = hash('whirlpool', trim($password));
-
- // allow "user@server" login (but ignore 'server' part)
- $at = strstr($user, "@", true);
- if ($at) {
- $user = $at;
- }
-
- // next code from mod/auth.php. needs better solution
- $record = null;
-
- $addon_auth = array(
- 'username' => trim($user),
- 'password' => trim($password),
- 'authenticated' => 0,
- 'user_record' => null,
- );
-
- /*
- * A plugin indicates successful login by setting 'authenticated' to non-zero value and returning a user record
- * Plugins should never set 'authenticated' except to indicate success - as hooks may be chained
- * and later plugins should not interfere with an earlier one that succeeded.
- */
- call_hooks('authenticate', $addon_auth);
-
- if (($addon_auth['authenticated']) && (count($addon_auth['user_record']))) {
- $record = $addon_auth['user_record'];
- } else {
- // process normal login request
- $r = q("SELECT * FROM `user` WHERE (`email` = '%s' OR `nickname` = '%s')
- AND `password` = '%s' AND NOT `blocked` AND NOT `account_expired` AND NOT `account_removed` AND `verified` LIMIT 1",
- dbesc(trim($user)),
- dbesc(trim($user)),
- dbesc($encrypted)
- );
- if (dbm::is_result($r)) {
- $record = $r[0];
- }
- }
-
- if ((! $record) || (! count($record))) {
- logger('API_login failure: ' . print_r($_SERVER, true), LOGGER_DEBUG);
- header('WWW-Authenticate: Basic realm="Friendica"');
- //header('HTTP/1.0 401 Unauthorized');
- //die('This api requires login');
- throw new UnauthorizedException("This API requires login");
- }
-
- authenticate_success($record);
-
- $_SESSION["allow_api"] = true;
-
- call_hooks('logged_in', $a->user);
-
- }
-
- /**
- * @brief Check HTTP method of called API
- *
- * API endpoints can define which HTTP method to accept when called.
- * This function check the current HTTP method agains endpoint
- * registered method.
- *
- * @param string $method Required methods, uppercase, separated by comma
- * @return bool
- */
- function api_check_method($method) {
- if ($method == "*") {
- return true;
- }
- return (strpos($method, $_SERVER['REQUEST_METHOD']) !== false);
- }
-
- /**
- * @brief Main API entry point
- *
- * Authenticate user, call registered API function, set HTTP headers
- *
- * @param App $a
- * @return string API call result
- */
- function api_call(App $a) {
- global $API, $called_api;
-
- $type = "json";
- if (strpos($a->query_string, ".xml") > 0) {
- $type = "xml";
- }
- if (strpos($a->query_string, ".json") > 0) {
- $type = "json";
- }
- if (strpos($a->query_string, ".rss") > 0) {
- $type = "rss";
- }
- if (strpos($a->query_string, ".atom") > 0) {
- $type = "atom";
- }
-
- try {
- foreach ($API as $p => $info) {
- if (strpos($a->query_string, $p) === 0) {
- if (!api_check_method($info['method'])) {
- throw new MethodNotAllowedException();
- }
-
- $called_api = explode("/", $p);
- //unset($_SERVER['PHP_AUTH_USER']);
-
- /// @TODO should be "true ==[=] $info['auth']", if you miss only one = character, you assign a variable (only with ==). Let's make all this even.
- if ($info['auth'] === true && api_user() === false) {
- api_login($a);
- }
-
- logger('API call for ' . $a->user['username'] . ': ' . $a->query_string);
- logger('API parameters: ' . print_r($_REQUEST, true));
-
- $stamp = microtime(true);
- $r = call_user_func($info['func'], $type);
- $duration = (float) (microtime(true) - $stamp);
- logger("API call duration: " . round($duration, 2) . "\t" . $a->query_string, LOGGER_DEBUG);
-
- if (get_config("system", "profiler")) {
- $duration = microtime(true)-$a->performance["start"];
-
- /// @TODO round() really everywhere?
- logger(parse_url($a->query_string, PHP_URL_PATH) . ": " . sprintf("Database: %s/%s, Network: %s, I/O: %s, Other: %s, Total: %s",
- round($a->performance["database"] - $a->performance["database_write"], 3),
- round($a->performance["database_write"], 3),
- round($a->performance["network"], 2),
- round($a->performance["file"], 2),
- round($duration - ($a->performance["database"] + $a->performance["network"]
- + $a->performance["file"]), 2),
- round($duration, 2)),
- LOGGER_DEBUG
- );
-
- if (get_config("rendertime", "callstack")) {
- $o = "Database Read:\n";
- foreach ($a->callstack["database"] AS $func => $time) {
- $time = round($time, 3);
- if ($time > 0) {
- $o .= $func . ": " . $time . "\n";
- }
- }
- $o .= "\nDatabase Write:\n";
- foreach ($a->callstack["database_write"] AS $func => $time) {
- $time = round($time, 3);
- if ($time > 0) {
- $o .= $func . ": " . $time . "\n";
- }
- }
-
- $o .= "\nNetwork:\n";
- foreach ($a->callstack["network"] AS $func => $time) {
- $time = round($time, 3);
- if ($time > 0) {
- $o .= $func . ": " . $time . "\n";
- }
- }
- logger($o, LOGGER_DEBUG);
- }
- }
-
- if (false === $r) {
- /*
- * api function returned false withour throw an
- * exception. This should not happend, throw a 500
- */
- throw new InternalServerErrorException();
- }
-
- switch ($type) {
- case "xml":
- header ("Content-Type: text/xml");
- return $r;
- break;
- case "json":
- header ("Content-Type: application/json");
- foreach ($r as $rr)
- $json = json_encode($rr);
- if (x($_GET, 'callback')) {
- $json = $_GET['callback'] . "(" . $json . ")";
- }
- return $json;
- break;
- case "rss":
- header ("Content-Type: application/rss+xml");
- return '' . "\n" . $r;
- break;
- case "atom":
- header ("Content-Type: application/atom+xml");
- return '' . "\n" . $r;
- break;
- }
- }
- }
-
- logger('API call not implemented: ' . $a->query_string);
- throw new NotImplementedException();
- } catch (HTTPException $e) {
- header("HTTP/1.1 {$e->httpcode} {$e->httpdesc}");
- return api_error($type, $e);
- }
- }
-
- /**
- * @brief Format API error string
- *
- * @param string $type Return type (xml, json, rss, as)
- * @param HTTPException $error Error object
- * @return strin error message formatted as $type
- */
- function api_error($type, $e) {
-
- $a = get_app();
-
- $error = ($e->getMessage() !== "" ? $e->getMessage() : $e->httpdesc);
- /// @TODO: https://dev.twitter.com/overview/api/response-codes
-
- $error = array("error" => $error,
- "code" => $e->httpcode . " " . $e->httpdesc,
- "request" => $a->query_string);
-
- $ret = api_format_data('status', $type, array('status' => $error));
-
- switch ($type) {
- case "xml":
- header ("Content-Type: text/xml");
- return $ret;
- break;
- case "json":
- header ("Content-Type: application/json");
- return json_encode($ret);
- break;
- case "rss":
- header ("Content-Type: application/rss+xml");
- return $ret;
- break;
- case "atom":
- header ("Content-Type: application/atom+xml");
- return $ret;
- break;
- }
- }
-
- /**
- * @brief Set values for RSS template
- *
- * @param App $a
- * @param array $arr Array to be passed to template
- * @param array $user_info
- * @return array
- * @todo find proper type-hints
- */
- function api_rss_extra(App $a, $arr, $user_info) {
- if (is_null($user_info)) {
- $user_info = api_get_user($a);
- }
-
- $arr['$user'] = $user_info;
- $arr['$rss'] = array(
- 'alternate' => $user_info['url'],
- 'self' => App::get_baseurl() . "/" . $a->query_string,
- 'base' => App::get_baseurl(),
- 'updated' => api_date(null),
- 'atom_updated' => datetime_convert('UTC', 'UTC', 'now', ATOM_TIME),
- 'language' => $user_info['language'],
- 'logo' => App::get_baseurl() . "/images/friendica-32.png",
- );
-
- return $arr;
- }
-
-
- /**
- * @brief Unique contact to contact url.
- *
- * @param int $id Contact id
- * @return bool|string
- * Contact url or False if contact id is unknown
- */
- function api_unique_id_to_url($id) {
- $r = q("SELECT `url` FROM `contact` WHERE `uid` = 0 AND `id` = %d LIMIT 1",
- intval($id));
-
- return (dbm::is_result($r) && $r[0]["url"]);
- }
-
- /**
- * @brief Get user info array.
- *
- * @param Api $a
- * @param int|string $contact_id Contact ID or URL
- * @param string $type Return type (for errors)
- */
- function api_get_user(App $a, $contact_id = null, $type = "json") {
- global $called_api;
-
- $user = null;
- $extra_query = "";
- $url = "";
- $nick = "";
-
- logger("api_get_user: Fetching user data for user ".$contact_id, LOGGER_DEBUG);
-
- // Searching for contact URL
- if (!is_null($contact_id) AND (intval($contact_id) == 0)) {
- $user = dbesc(normalise_link($contact_id));
- $url = $user;
- $extra_query = "AND `contact`.`nurl` = '%s' ";
- if (api_user() !== false) {
- $extra_query .= "AND `contact`.`uid`=" . intval(api_user());
- }
- }
-
- // Searching for contact id with uid = 0
- if (!is_null($contact_id) AND (intval($contact_id) != 0)) {
- $user = dbesc(api_unique_id_to_url($contact_id));
-
- if ($user == "") {
- throw new BadRequestException("User not found.");
- }
-
- $url = $user;
- $extra_query = "AND `contact`.`nurl` = '%s' ";
- if (api_user() !== false) {
- $extra_query .= "AND `contact`.`uid`=" . intval(api_user());
- }
- }
-
- if (is_null($user) && x($_GET, 'user_id')) {
- $user = dbesc(api_unique_id_to_url($_GET['user_id']));
-
- if ($user == "") {
- throw new BadRequestException("User not found.");
- }
-
- $url = $user;
- $extra_query = "AND `contact`.`nurl` = '%s' ";
- if (api_user() !== false) {
- $extra_query .= "AND `contact`.`uid`=" . intval(api_user());
- }
- }
- if (is_null($user) && x($_GET, 'screen_name')) {
- $user = dbesc($_GET['screen_name']);
- $nick = $user;
- $extra_query = "AND `contact`.`nick` = '%s' ";
- if (api_user() !== false) {
- $extra_query .= "AND `contact`.`uid`=".intval(api_user());
- }
- }
-
- if (is_null($user) AND ($a->argc > (count($called_api) - 1)) AND (count($called_api) > 0)) {
- $argid = count($called_api);
- list($user, $null) = explode(".", $a->argv[$argid]);
- if (is_numeric($user)) {
- $user = dbesc(api_unique_id_to_url($user));
-
- if ($user == "") {
- return false;
- }
-
- $url = $user;
- $extra_query = "AND `contact`.`nurl` = '%s' ";
- if (api_user() !== false) {
- $extra_query .= "AND `contact`.`uid`=" . intval(api_user());
- }
- } else {
- $user = dbesc($user);
- $nick = $user;
- $extra_query = "AND `contact`.`nick` = '%s' ";
- if (api_user() !== false) {
- $extra_query .= "AND `contact`.`uid`=" . intval(api_user());
- }
- }
- }
-
- logger("api_get_user: user ".$user, LOGGER_DEBUG);
-
- if (!$user) {
- if (api_user() === false) {
- api_login($a);
- return false;
- } else {
- $user = $_SESSION['uid'];
- $extra_query = "AND `contact`.`uid` = %d AND `contact`.`self` ";
- }
-
- }
-
- logger('api_user: ' . $extra_query . ', user: ' . $user);
-
- // user info
- $uinfo = q("SELECT *, `contact`.`id` AS `cid` FROM `contact`
- WHERE 1
- $extra_query",
- $user
- );
-
- // Selecting the id by priority, friendica first
- api_best_nickname($uinfo);
-
- // if the contact wasn't found, fetch it from the contacts with uid = 0
- if (!dbm::is_result($uinfo)) {
- $r = array();
-
- if ($url != "") {
- $r = q("SELECT * FROM `contact` WHERE `uid` = 0 AND `nurl` = '%s' LIMIT 1", dbesc(normalise_link($url)));
- }
-
- if (dbm::is_result($r)) {
- $network_name = network_to_name($r[0]['network'], $r[0]['url']);
-
- // If no nick where given, extract it from the address
- if (($r[0]['nick'] == "") OR ($r[0]['name'] == $r[0]['nick'])) {
- $r[0]['nick'] = api_get_nick($r[0]["url"]);
- }
-
- $ret = array(
- 'id' => $r[0]["id"],
- 'id_str' => (string) $r[0]["id"],
- 'name' => $r[0]["name"],
- 'screen_name' => (($r[0]['nick']) ? $r[0]['nick'] : $r[0]['name']),
- 'location' => ($r[0]["location"] != "") ? $r[0]["location"] : $network_name,
- 'description' => $r[0]["about"],
- 'profile_image_url' => $r[0]["micro"],
- 'profile_image_url_https' => $r[0]["micro"],
- 'url' => $r[0]["url"],
- 'protected' => false,
- 'followers_count' => 0,
- 'friends_count' => 0,
- 'listed_count' => 0,
- 'created_at' => api_date($r[0]["created"]),
- 'favourites_count' => 0,
- 'utc_offset' => 0,
- 'time_zone' => 'UTC',
- 'geo_enabled' => false,
- 'verified' => false,
- 'statuses_count' => 0,
- 'lang' => '',
- 'contributors_enabled' => false,
- 'is_translator' => false,
- 'is_translation_enabled' => false,
- 'following' => false,
- 'follow_request_sent' => false,
- 'statusnet_blocking' => false,
- 'notifications' => false,
- 'statusnet_profile_url' => $r[0]["url"],
- 'uid' => 0,
- 'cid' => get_contact($r[0]["url"], api_user(), true),
- 'self' => 0,
- 'network' => $r[0]["network"],
- );
-
- return $ret;
- } else {
- throw new BadRequestException("User not found.");
- }
- }
-
- if ($uinfo[0]['self']) {
-
- if ($uinfo[0]['network'] == "") {
- $uinfo[0]['network'] = NETWORK_DFRN;
- }
-
- $usr = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1",
- intval(api_user())
- );
- $profile = q("SELECT * FROM `profile` WHERE `uid` = %d AND `is-default` = 1 LIMIT 1",
- intval(api_user())
- );
-
- /// @TODO old-lost code? (twice)
- // Counting is deactivated by now, due to performance issues
- // count public wall messages
- //$r = q("SELECT COUNT(*) as `count` FROM `item` WHERE `uid` = %d AND `wall`",
- // intval($uinfo[0]['uid'])
- //);
- //$countitms = $r[0]['count'];
- $countitms = 0;
- } else {
- // Counting is deactivated by now, due to performance issues
- //$r = q("SELECT count(*) as `count` FROM `item`
- // WHERE `contact-id` = %d",
- // intval($uinfo[0]['id'])
- //);
- //$countitms = $r[0]['count'];
- $countitms = 0;
- }
-
- /// @TODO old-lost code? (twice)
-/*
- // Counting is deactivated by now, due to performance issues
- // count friends
- $r = q("SELECT count(*) as `count` FROM `contact`
- WHERE `uid` = %d AND `rel` IN ( %d, %d )
- AND `self`=0 AND NOT `blocked` AND NOT `pending` AND `hidden`=0",
- intval($uinfo[0]['uid']),
- intval(CONTACT_IS_SHARING),
- intval(CONTACT_IS_FRIEND)
- );
- $countfriends = $r[0]['count'];
-
- $r = q("SELECT count(*) as `count` FROM `contact`
- WHERE `uid` = %d AND `rel` IN ( %d, %d )
- AND `self`=0 AND NOT `blocked` AND NOT `pending` AND `hidden`=0",
- intval($uinfo[0]['uid']),
- intval(CONTACT_IS_FOLLOWER),
- intval(CONTACT_IS_FRIEND)
- );
- $countfollowers = $r[0]['count'];
-
- $r = q("SELECT count(*) as `count` FROM item where starred = 1 and uid = %d and deleted = 0",
- intval($uinfo[0]['uid'])
- );
- $starred = $r[0]['count'];
-
-
- if (! $uinfo[0]['self']) {
- $countfriends = 0;
- $countfollowers = 0;
- $starred = 0;
- }
-*/
- $countfriends = 0;
- $countfollowers = 0;
- $starred = 0;
-
- // Add a nick if it isn't present there
- if (($uinfo[0]['nick'] == "") OR ($uinfo[0]['name'] == $uinfo[0]['nick'])) {
- $uinfo[0]['nick'] = api_get_nick($uinfo[0]["url"]);
- }
-
- $network_name = network_to_name($uinfo[0]['network'], $uinfo[0]['url']);
-
- $pcontact_id = get_contact($uinfo[0]['url'], 0, true);
-
- $ret = array(
- 'id' => intval($pcontact_id),
- 'id_str' => (string) intval($pcontact_id),
- 'name' => (($uinfo[0]['name']) ? $uinfo[0]['name'] : $uinfo[0]['nick']),
- 'screen_name' => (($uinfo[0]['nick']) ? $uinfo[0]['nick'] : $uinfo[0]['name']),
- 'location' => ($usr) ? $usr[0]['default-location'] : $network_name,
- 'description' => (($profile) ? $profile[0]['pdesc'] : NULL),
- 'profile_image_url' => $uinfo[0]['micro'],
- 'profile_image_url_https' => $uinfo[0]['micro'],
- 'url' => $uinfo[0]['url'],
- 'protected' => false,
- 'followers_count' => intval($countfollowers),
- 'friends_count' => intval($countfriends),
- 'listed_count' => 0,
- 'created_at' => api_date($uinfo[0]['created']),
- 'favourites_count' => intval($starred),
- 'utc_offset' => "0",
- 'time_zone' => 'UTC',
- 'geo_enabled' => false,
- 'verified' => true,
- 'statuses_count' => intval($countitms),
- 'lang' => '',
- 'contributors_enabled' => false,
- 'is_translator' => false,
- 'is_translation_enabled' => false,
- 'following' => (($uinfo[0]['rel'] == CONTACT_IS_FOLLOWER) OR ($uinfo[0]['rel'] == CONTACT_IS_FRIEND)),
- 'follow_request_sent' => false,
- 'statusnet_blocking' => false,
- 'notifications' => false,
- /// @TODO old way?
- //'statusnet_profile_url' => App::get_baseurl()."/contacts/".$uinfo[0]['cid'],
- 'statusnet_profile_url' => $uinfo[0]['url'],
- 'uid' => intval($uinfo[0]['uid']),
- 'cid' => intval($uinfo[0]['cid']),
- 'self' => $uinfo[0]['self'],
- 'network' => $uinfo[0]['network'],
- );
-
- return $ret;
-
- }
-
- /**
- * @brief return api-formatted array for item's author and owner
- *
- * @param App $a
- * @param array $item : item from db
- * @return array(array:author, array:owner)
- */
- function api_item_get_user(App $a, $item) {
-
- $status_user = api_get_user($a, $item["author-link"]);
-
- $status_user["protected"] = (($item["allow_cid"] != "") OR
- ($item["allow_gid"] != "") OR
- ($item["deny_cid"] != "") OR
- ($item["deny_gid"] != "") OR
- $item["private"]);
-
- if ($item['thr-parent'] == $item['uri']) {
- $owner_user = api_get_user($a, $item["owner-link"]);
- } else {
- $owner_user = $status_user;
- }
-
- return (array($status_user, $owner_user));
- }
-
- /**
- * @brief walks recursively through an array with the possibility to change value and key
- *
- * @param array $array The array to walk through
- * @param string $callback The callback function
- *
- * @return array the transformed array
- */
- function api_walk_recursive(array &$array, callable $callback) {
-
- $new_array = array();
-
- foreach ($array as $k => $v) {
- if (is_array($v)) {
- if ($callback($v, $k)) {
- $new_array[$k] = api_walk_recursive($v, $callback);
- }
- } else {
- if ($callback($v, $k)) {
- $new_array[$k] = $v;
- }
- }
- }
- $array = $new_array;
-
- return $array;
- }
-
- /**
- * @brief Callback function to transform the array in an array that can be transformed in a XML file
- *
- * @param variant $item Array item value
- * @param string $key Array key
- *
- * @return boolean Should the array item be deleted?
- */
- function api_reformat_xml(&$item, &$key) {
- if (is_bool($item)) {
- $item = ($item ? "true" : "false");
- }
-
- if (substr($key, 0, 10) == "statusnet_") {
- $key = "statusnet:".substr($key, 10);
- } elseif (substr($key, 0, 10) == "friendica_") {
- $key = "friendica:".substr($key, 10);
- }
- /// @TODO old-lost code?
- //else
- // $key = "default:".$key;
-
- return true;
- }
-
- /**
- * @brief Creates the XML from a JSON style array
- *
- * @param array $data JSON style array
- * @param string $root_element Name of the root element
- *
- * @return string The XML data
- */
- function api_create_xml($data, $root_element) {
- $childname = key($data);
- $data2 = array_pop($data);
- $key = key($data2);
-
- $namespaces = array("" => "http://api.twitter.com",
- "statusnet" => "http://status.net/schema/api/1/",
- "friendica" => "http://friendi.ca/schema/api/1/",
- "georss" => "http://www.georss.org/georss");
-
- /// @todo Auto detection of needed namespaces
- if (in_array($root_element, array("ok", "hash", "config", "version", "ids", "notes", "photos"))) {
- $namespaces = array();
- }
-
- if (is_array($data2)) {
- api_walk_recursive($data2, "api_reformat_xml");
- }
-
- if ($key == "0") {
- $data4 = array();
- $i = 1;
-
- foreach ($data2 AS $item) {
- $data4[$i++.":".$childname] = $item;
- }
-
- $data2 = $data4;
- }
-
- $data3 = array($root_element => $data2);
-
- $ret = xml::from_array($data3, $xml, false, $namespaces);
- return $ret;
- }
-
- /**
- * @brief Formats the data according to the data type
- *
- * @param string $root_element Name of the root element
- * @param string $type Return type (atom, rss, xml, json)
- * @param array $data JSON style array
- *
- * @return (string|object) XML data or JSON data
- */
- function api_format_data($root_element, $type, $data) {
-
- $a = get_app();
-
- switch ($type) {
- case "atom":
- case "rss":
- case "xml":
- $ret = api_create_xml($data, $root_element);
- break;
- case "json":
- $ret = $data;
- break;
- }
-
- return $ret;
- }
-
- /**
- ** TWITTER API
- */
-
- /**
- * Returns an HTTP 200 OK response code and a representation of the requesting user if authentication was successful;
- * returns a 401 status code and an error message if not.
- * http://developer.twitter.com/doc/get/account/verify_credentials
- */
- function api_account_verify_credentials($type) {
-
- $a = get_app();
-
- if (api_user() === false) {
- throw new ForbiddenException();
- }
-
- unset($_REQUEST["user_id"]);
- unset($_GET["user_id"]);
-
- unset($_REQUEST["screen_name"]);
- unset($_GET["screen_name"]);
-
- $skip_status = (x($_REQUEST, 'skip_status')?$_REQUEST['skip_status'] : false);
-
- $user_info = api_get_user($a);
-
- // "verified" isn't used here in the standard
- unset($user_info["verified"]);
-
- // - Adding last status
- if (!$skip_status) {
- $user_info["status"] = api_status_show("raw");
- if (!count($user_info["status"])) {
- unset($user_info["status"]);
- } else {
- unset($user_info["status"]["user"]);
- }
- }
-
- // "uid" and "self" are only needed for some internal stuff, so remove it from here
- unset($user_info["uid"]);
- unset($user_info["self"]);
-
- return api_format_data("user", $type, array('user' => $user_info));
-
- }
-
- /// @TODO move to top of file or somwhere better
- api_register_func('api/account/verify_credentials','api_account_verify_credentials', true);
-
- /**
- * get data from $_POST or $_GET
- */
- function requestdata($k) {
- if (x($_POST, $k)) {
- return $_POST[$k];
- }
- if (x($_GET, $k)) {
- return $_GET[$k];
- }
- return null;
- }
-
-/*Waitman Gobble Mod*/
- function api_statuses_mediap($type) {
-
- $a = get_app();
-
- if (api_user() === false) {
- logger('api_statuses_update: no user');
- throw new ForbiddenException();
- }
- $user_info = api_get_user($a);
-
- $_REQUEST['type'] = 'wall';
- $_REQUEST['profile_uid'] = api_user();
- $_REQUEST['api_source'] = true;
- $txt = requestdata('status');
- /// @TODO old-lost code?
- //$txt = urldecode(requestdata('status'));
-
- if ((strpos($txt,'<') !== false) || (strpos($txt,'>') !== false)) {
-
- $txt = html2bb_video($txt);
- $config = HTMLPurifier_Config::createDefault();
- $config->set('Cache.DefinitionImpl', null);
- $purifier = new HTMLPurifier($config);
- $txt = $purifier->purify($txt);
- }
- $txt = html2bbcode($txt);
-
- $a->argv[1]=$user_info['screen_name']; //should be set to username?
-
- // tell wall_upload function to return img info instead of echo
- $_REQUEST['hush'] = 'yeah';
- $bebop = wall_upload_post($a);
-
- // now that we have the img url in bbcode we can add it to the status and insert the wall item.
- $_REQUEST['body'] = $txt . "\n\n" . $bebop;
- item_post($a);
-
- // this should output the last post (the one we just posted).
- return api_status_show($type);
- }
-
- /// @TODO move this to top of file or somewhere better!
- api_register_func('api/statuses/mediap','api_statuses_mediap', true, API_METHOD_POST);
-
- function api_statuses_update($type) {
-
- $a = get_app();
-
- if (api_user() === false) {
- logger('api_statuses_update: no user');
- throw new ForbiddenException();
- }
-
- $user_info = api_get_user($a);
-
- // convert $_POST array items to the form we use for web posts.
-
- // logger('api_post: ' . print_r($_POST,true));
-
- if (requestdata('htmlstatus')) {
- $txt = requestdata('htmlstatus');
- if ((strpos($txt, '<') !== false) || (strpos($txt, '>') !== false)) {
- $txt = html2bb_video($txt);
-
- $config = HTMLPurifier_Config::createDefault();
- $config->set('Cache.DefinitionImpl', null);
-
- $purifier = new HTMLPurifier($config);
- $txt = $purifier->purify($txt);
-
- $_REQUEST['body'] = html2bbcode($txt);
- }
-
- } else {
- $_REQUEST['body'] = requestdata('status');
- }
-
- $_REQUEST['title'] = requestdata('title');
-
- $parent = requestdata('in_reply_to_status_id');
-
- // Twidere sends "-1" if it is no reply ...
- if ($parent == -1) {
- $parent = "";
- }
-
- if (ctype_digit($parent)) {
- $_REQUEST['parent'] = $parent;
- } else {
- $_REQUEST['parent_uri'] = $parent;
- }
-
- if (requestdata('lat') && requestdata('long')) {
- $_REQUEST['coord'] = sprintf("%s %s", requestdata('lat'), requestdata('long'));
- }
- $_REQUEST['profile_uid'] = api_user();
-
- if ($parent) {
- $_REQUEST['type'] = 'net-comment';
- } else {
- // Check for throttling (maximum posts per day, week and month)
- $throttle_day = get_config('system','throttle_limit_day');
- if ($throttle_day > 0) {
- $datefrom = date("Y-m-d H:i:s", time() - 24*60*60);
-
- $r = q("SELECT COUNT(*) AS `posts_day` FROM `item` WHERE `uid`=%d AND `wall`
- AND `created` > '%s' AND `id` = `parent`",
- intval(api_user()), dbesc($datefrom));
-
- if (dbm::is_result($r)) {
- $posts_day = $r[0]["posts_day"];
- } else {
- $posts_day = 0;
- }
-
- if ($posts_day > $throttle_day) {
- logger('Daily posting limit reached for user '.api_user(), LOGGER_DEBUG);
- // die(api_error($type, sprintf(t("Daily posting limit of %d posts reached. The post was rejected."), $throttle_day)));
- throw new TooManyRequestsException(sprintf(t("Daily posting limit of %d posts reached. The post was rejected."), $throttle_day));
- }
- }
-
- $throttle_week = get_config('system','throttle_limit_week');
- if ($throttle_week > 0) {
- $datefrom = date("Y-m-d H:i:s", time() - 24*60*60*7);
-
- $r = q("SELECT COUNT(*) AS `posts_week` FROM `item` WHERE `uid`=%d AND `wall`
- AND `created` > '%s' AND `id` = `parent`",
- intval(api_user()), dbesc($datefrom));
-
- if (dbm::is_result($r)) {
- $posts_week = $r[0]["posts_week"];
- } else {
- $posts_week = 0;
- }
-
- if ($posts_week > $throttle_week) {
- logger('Weekly posting limit reached for user '.api_user(), LOGGER_DEBUG);
- // die(api_error($type, sprintf(t("Weekly posting limit of %d posts reached. The post was rejected."), $throttle_week)));
- throw new TooManyRequestsException(sprintf(t("Weekly posting limit of %d posts reached. The post was rejected."), $throttle_week));
- }
- }
-
- $throttle_month = get_config('system','throttle_limit_month');
- if ($throttle_month > 0) {
- $datefrom = date("Y-m-d H:i:s", time() - 24*60*60*30);
-
- $r = q("SELECT COUNT(*) AS `posts_month` FROM `item` WHERE `uid`=%d AND `wall`
- AND `created` > '%s' AND `id` = `parent`",
- intval(api_user()), dbesc($datefrom));
-
- if (dbm::is_result($r)) {
- $posts_month = $r[0]["posts_month"];
- } else {
- $posts_month = 0;
- }
-
- if ($posts_month > $throttle_month) {
- logger('Monthly posting limit reached for user '.api_user(), LOGGER_DEBUG);
- // die(api_error($type, sprintf(t("Monthly posting limit of %d posts reached. The post was rejected."), $throttle_month)));
- throw new TooManyRequestsException(sprintf(t("Monthly posting limit of %d posts reached. The post was rejected."), $throttle_month));
- }
- }
-
- $_REQUEST['type'] = 'wall';
- }
-
- if (x($_FILES, 'media')) {
- // upload the image if we have one
- $_REQUEST['hush'] = 'yeah'; //tell wall_upload function to return img info instead of echo
- $media = wall_upload_post($a);
- if (strlen($media) > 0) {
- $_REQUEST['body'] .= "\n\n" . $media;
- }
- }
-
- // To-Do: Multiple IDs
- if (requestdata('media_ids')) {
- $r = q("SELECT `resource-id`, `scale`, `nickname`, `type` FROM `photo` INNER JOIN `user` ON `user`.`uid` = `photo`.`uid` WHERE `resource-id` IN (SELECT `resource-id` FROM `photo` WHERE `id` = %d) AND `scale` > 0 AND `photo`.`uid` = %d ORDER BY `photo`.`width` DESC LIMIT 1",
- intval(requestdata('media_ids')), api_user());
- if (dbm::is_result($r)) {
- $phototypes = Photo::supportedTypes();
- $ext = $phototypes[$r[0]['type']];
- $_REQUEST['body'] .= "\n\n" . '[url=' . App::get_baseurl() . '/photos/' . $r[0]['nickname'] . '/image/' . $r[0]['resource-id'] . ']';
- $_REQUEST['body'] .= '[img]' . App::get_baseurl() . '/photo/' . $r[0]['resource-id'] . '-' . $r[0]['scale'] . '.' . $ext . '[/img][/url]';
- }
- }
-
- // set this so that the item_post() function is quiet and doesn't redirect or emit json
-
- $_REQUEST['api_source'] = true;
-
- if (!x($_REQUEST, "source")) {
- $_REQUEST["source"] = api_source();
- }
-
- // call out normal post function
- item_post($a);
-
- // this should output the last post (the one we just posted).
- return api_status_show($type);
- }
-
- /// @TODO move to top of file or somwhere better
- api_register_func('api/statuses/update','api_statuses_update', true, API_METHOD_POST);
- api_register_func('api/statuses/update_with_media','api_statuses_update', true, API_METHOD_POST);
-
- function api_media_upload($type) {
-
- $a = get_app();
-
- if (api_user() === false) {
- logger('no user');
- throw new ForbiddenException();
- }
-
- $user_info = api_get_user($a);
-
- if (!x($_FILES, 'media')) {
- // Output error
- throw new BadRequestException("No media.");
- }
-
- $media = wall_upload_post($a, false);
- if (!$media) {
- // Output error
- throw new InternalServerErrorException();
- }
-
- $returndata = array();
- $returndata["media_id"] = $media["id"];
- $returndata["media_id_string"] = (string)$media["id"];
- $returndata["size"] = $media["size"];
- $returndata["image"] = array("w" => $media["width"],
- "h" => $media["height"],
- "image_type" => $media["type"]);
-
- logger("Media uploaded: " . print_r($returndata, true), LOGGER_DEBUG);
-
- return array("media" => $returndata);
- }
-
- /// @TODO move to top of file or somwhere better
- api_register_func('api/media/upload','api_media_upload', true, API_METHOD_POST);
-
- function api_status_show($type) {
-
- $a = get_app();
-
- $user_info = api_get_user($a);
-
- logger('api_status_show: user_info: '.print_r($user_info, true), LOGGER_DEBUG);
-
- if ($type == "raw") {
- $privacy_sql = "AND `item`.`allow_cid`='' AND `item`.`allow_gid`='' AND `item`.`deny_cid`='' AND `item`.`deny_gid`=''";
- } else {
- $privacy_sql = "";
- }
-
- // get last public wall message
- $lastwall = q("SELECT `item`.*
- FROM `item`
- WHERE `item`.`contact-id` = %d AND `item`.`uid` = %d
- AND ((`item`.`author-link` IN ('%s', '%s')) OR (`item`.`owner-link` IN ('%s', '%s')))
- AND `item`.`type` != 'activity' $privacy_sql
- ORDER BY `item`.`id` DESC
- LIMIT 1",
- intval($user_info['cid']),
- intval(api_user()),
- dbesc($user_info['url']),
- dbesc(normalise_link($user_info['url'])),
- dbesc($user_info['url']),
- dbesc(normalise_link($user_info['url']))
- );
-
- if (dbm::is_result($lastwall)) {
- $lastwall = $lastwall[0];
-
- $in_reply_to = api_in_reply_to($lastwall);
-
- $converted = api_convert_item($lastwall);
-
- if ($type == "xml") {
- $geo = "georss:point";
- } else {
- $geo = "geo";
- }
-
- $status_info = array(
- 'created_at' => api_date($lastwall['created']),
- 'id' => intval($lastwall['id']),
- 'id_str' => (string) $lastwall['id'],
- 'text' => $converted["text"],
- 'source' => (($lastwall['app']) ? $lastwall['app'] : 'web'),
- 'truncated' => false,
- 'in_reply_to_status_id' => $in_reply_to['status_id'],
- 'in_reply_to_status_id_str' => $in_reply_to['status_id_str'],
- 'in_reply_to_user_id' => $in_reply_to['user_id'],
- 'in_reply_to_user_id_str' => $in_reply_to['user_id_str'],
- 'in_reply_to_screen_name' => $in_reply_to['screen_name'],
- 'user' => $user_info,
- $geo => NULL,
- 'coordinates' => "",
- 'place' => "",
- 'contributors' => "",
- 'is_quote_status' => false,
- 'retweet_count' => 0,
- 'favorite_count' => 0,
- 'favorited' => $lastwall['starred'] ? true : false,
- 'retweeted' => false,
- 'possibly_sensitive' => false,
- 'lang' => "",
- 'statusnet_html' => $converted["html"],
- 'statusnet_conversation_id' => $lastwall['parent'],
- );
-
- if (count($converted["attachments"]) > 0) {
- $status_info["attachments"] = $converted["attachments"];
- }
-
- if (count($converted["entities"]) > 0) {
- $status_info["entities"] = $converted["entities"];
- }
-
- if (($lastwall['item_network'] != "") AND ($status["source"] == 'web')) {
- $status_info["source"] = network_to_name($lastwall['item_network'], $user_info['url']);
- } elseif (($lastwall['item_network'] != "") AND (network_to_name($lastwall['item_network'], $user_info['url']) != $status_info["source"])) {
- $status_info["source"] = trim($status_info["source"].' ('.network_to_name($lastwall['item_network'], $user_info['url']).')');
- }
-
- // "uid" and "self" are only needed for some internal stuff, so remove it from here
- unset($status_info["user"]["uid"]);
- unset($status_info["user"]["self"]);
- }
-
- logger('status_info: '.print_r($status_info, true), LOGGER_DEBUG);
-
- if ($type == "raw") {
- return $status_info;
- }
-
- return api_format_data("statuses", $type, array('status' => $status_info));
-
- }
-
- /**
- * Returns extended information of a given user, specified by ID or screen name as per the required id parameter.
- * The author's most recent status will be returned inline.
- * http://developer.twitter.com/doc/get/users/show
- */
- function api_users_show($type) {
-
- $a = get_app();
-
- $user_info = api_get_user($a);
- $lastwall = q("SELECT `item`.*
- FROM `item`
- INNER JOIN `contact` ON `contact`.`id`=`item`.`contact-id` AND `contact`.`uid` = `item`.`uid`
- WHERE `item`.`uid` = %d AND `verb` = '%s' AND `item`.`contact-id` = %d
- AND ((`item`.`author-link` IN ('%s', '%s')) OR (`item`.`owner-link` IN ('%s', '%s')))
- AND `type`!='activity'
- AND `item`.`allow_cid`='' AND `item`.`allow_gid`='' AND `item`.`deny_cid`='' AND `item`.`deny_gid`=''
- ORDER BY `id` DESC
- LIMIT 1",
- intval(api_user()),
- dbesc(ACTIVITY_POST),
- intval($user_info['cid']),
- dbesc($user_info['url']),
- dbesc(normalise_link($user_info['url'])),
- dbesc($user_info['url']),
- dbesc(normalise_link($user_info['url']))
- );
-
- if (dbm::is_result($lastwall)) {
- $lastwall = $lastwall[0];
-
- $in_reply_to = api_in_reply_to($lastwall);
-
- $converted = api_convert_item($lastwall);
-
- if ($type == "xml") {
- $geo = "georss:point";
- } else {
- $geo = "geo";
- }
-
- $user_info['status'] = array(
- 'text' => $converted["text"],
- 'truncated' => false,
- 'created_at' => api_date($lastwall['created']),
- 'in_reply_to_status_id' => $in_reply_to['status_id'],
- 'in_reply_to_status_id_str' => $in_reply_to['status_id_str'],
- 'source' => (($lastwall['app']) ? $lastwall['app'] : 'web'),
- 'id' => intval($lastwall['contact-id']),
- 'id_str' => (string) $lastwall['contact-id'],
- 'in_reply_to_user_id' => $in_reply_to['user_id'],
- 'in_reply_to_user_id_str' => $in_reply_to['user_id_str'],
- 'in_reply_to_screen_name' => $in_reply_to['screen_name'],
- $geo => NULL,
- 'favorited' => $lastwall['starred'] ? true : false,
- 'statusnet_html' => $converted["html"],
- 'statusnet_conversation_id' => $lastwall['parent'],
- );
-
- if (count($converted["attachments"]) > 0) {
- $user_info["status"]["attachments"] = $converted["attachments"];
- }
-
- if (count($converted["entities"]) > 0) {
- $user_info["status"]["entities"] = $converted["entities"];
- }
-
- if (($lastwall['item_network'] != "") AND ($user_info["status"]["source"] == 'web')) {
- $user_info["status"]["source"] = network_to_name($lastwall['item_network'], $user_info['url']);
- }
-
- if (($lastwall['item_network'] != "") AND (network_to_name($lastwall['item_network'], $user_info['url']) != $user_info["status"]["source"])) {
- $user_info["status"]["source"] = trim($user_info["status"]["source"] . ' (' . network_to_name($lastwall['item_network'], $user_info['url']) . ')');
- }
-
- }
-
- // "uid" and "self" are only needed for some internal stuff, so remove it from here
- unset($user_info["uid"]);
- unset($user_info["self"]);
-
- return api_format_data("user", $type, array('user' => $user_info));
-
- }
-
- /// @TODO move to top of file or somewhere better
- api_register_func('api/users/show','api_users_show');
-
- function api_users_search($type) {
-
- $a = get_app();
-
- $page = (x($_REQUEST, 'page') ? $_REQUEST['page'] - 1 : 0);
-
- $userlist = array();
-
- if (x($_GET, 'q')) {
- $r = q("SELECT id FROM `contact` WHERE `uid` = 0 AND `name` = '%s'", dbesc($_GET["q"]));
-
- if (!dbm::is_result($r)) {
- $r = q("SELECT `id` FROM `contact` WHERE `uid` = 0 AND `nick` = '%s'", dbesc($_GET["q"]));
- }
-
- if (dbm::is_result($r)) {
- $k = 0;
- foreach ($r AS $user) {
- $user_info = api_get_user($a, $user["id"], "json");
-
- if ($type == "xml") {
- $userlist[$k++.":user"] = $user_info;
- } else {
- $userlist[] = $user_info;
- }
- }
- $userlist = array("users" => $userlist);
- } else {
- throw new BadRequestException("User not found.");
- }
- } else {
- throw new BadRequestException("User not found.");
- }
- return api_format_data("users", $type, $userlist);
- }
-
- /// @TODO move to top of file or somewhere better
- api_register_func('api/users/search','api_users_search');
-
- /**
- *
- * http://developer.twitter.com/doc/get/statuses/home_timeline
- *
- * TODO: Optional parameters
- * TODO: Add reply info
- */
- function api_statuses_home_timeline($type) {
-
- $a = get_app();
-
- if (api_user() === false) {
- throw new ForbiddenException();
- }
-
- unset($_REQUEST["user_id"]);
- unset($_GET["user_id"]);
-
- unset($_REQUEST["screen_name"]);
- unset($_GET["screen_name"]);
-
- $user_info = api_get_user($a);
- // get last newtork messages
-
- // params
- $count = (x($_REQUEST, 'count') ? $_REQUEST['count'] : 20);
- $page = (x($_REQUEST, 'page') ? $_REQUEST['page'] - 1 : 0);
- if ($page < 0) {
- $page = 0;
- }
- $since_id = (x($_REQUEST, 'since_id') ? $_REQUEST['since_id'] : 0);
- $max_id = (x($_REQUEST, 'max_id') ? $_REQUEST['max_id'] : 0);
- //$since_id = 0;//$since_id = (x($_REQUEST, 'since_id')?$_REQUEST['since_id'] : 0);
- $exclude_replies = (x($_REQUEST, 'exclude_replies') ? 1 : 0);
- $conversation_id = (x($_REQUEST, 'conversation_id') ? $_REQUEST['conversation_id'] : 0);
-
- $start = $page * $count;
-
- $sql_extra = '';
- if ($max_id > 0) {
- $sql_extra .= ' AND `item`.`id` <= ' . intval($max_id);
- }
- if ($exclude_replies > 0) {
- $sql_extra .= ' AND `item`.`parent` = `item`.`id`';
- }
- if ($conversation_id > 0) {
- $sql_extra .= ' AND `item`.`parent` = ' . intval($conversation_id);
- }
-
- $r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
- `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
- `contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
- `contact`.`id` AS `cid`
- FROM `item`
- STRAIGHT_JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND `contact`.`uid` = `item`.`uid`
- AND (NOT `contact`.`blocked` OR `contact`.`pending`)
- WHERE `item`.`uid` = %d AND `verb` = '%s'
- AND `item`.`visible` AND NOT `item`.`moderated` AND NOT `item`.`deleted`
- $sql_extra
- AND `item`.`id`>%d
- ORDER BY `item`.`id` DESC LIMIT %d ,%d ",
- intval(api_user()),
- dbesc(ACTIVITY_POST),
- intval($since_id),
- intval($start), intval($count)
- );
-
- $ret = api_format_items($r, $user_info, false, $type);
-
- // Set all posts from the query above to seen
- $idarray = array();
- foreach ($r AS $item) {
- $idarray[] = intval($item["id"]);
- }
-
- $idlist = implode(",", $idarray);
-
- if ($idlist != "") {
- $unseen = q("SELECT `id` FROM `item` WHERE `unseen` AND `id` IN (%s)", $idlist);
-
- if ($unseen) {
- $r = q("UPDATE `item` SET `unseen` = 0 WHERE `unseen` AND `id` IN (%s)", $idlist);
- }
- }
-
- $data = array('status' => $ret);
- switch ($type) {
- case "atom":
- case "rss":
- $data = api_rss_extra($a, $data, $user_info);
- break;
- }
-
- return api_format_data("statuses", $type, $data);
- }
-
- /// @TODO move to top of file or somewhere better
- api_register_func('api/statuses/home_timeline','api_statuses_home_timeline', true);
- api_register_func('api/statuses/friends_timeline','api_statuses_home_timeline', true);
-
- function api_statuses_public_timeline($type) {
-
- $a = get_app();
-
- if (api_user() === false) {
- throw new ForbiddenException();
- }
-
- $user_info = api_get_user($a);
- // get last newtork messages
-
- // params
- $count = (x($_REQUEST, 'count') ? $_REQUEST['count'] : 20);
- $page = (x($_REQUEST, 'page') ? $_REQUEST['page'] -1 : 0);
- if ($page < 0) {
- $page = 0;
- }
- $since_id = (x($_REQUEST, 'since_id') ? $_REQUEST['since_id'] : 0);
- $max_id = (x($_REQUEST, 'max_id') ? $_REQUEST['max_id'] : 0);
- //$since_id = 0;//$since_id = (x($_REQUEST, 'since_id')?$_REQUEST['since_id'] : 0);
- $exclude_replies = (x($_REQUEST, 'exclude_replies') ? 1 : 0);
- $conversation_id = (x($_REQUEST, 'conversation_id') ? $_REQUEST['conversation_id'] : 0);
-
- $start = $page * $count;
-
- if ($max_id > 0) {
- $sql_extra = 'AND `item`.`id` <= ' . intval($max_id);
- }
- if ($exclude_replies > 0) {
- $sql_extra .= ' AND `item`.`parent` = `item`.`id`';
- }
- if ($conversation_id > 0) {
- $sql_extra .= ' AND `item`.`parent` = ' . intval($conversation_id);
- }
-
- $r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
- `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
- `contact`.`network`, `contact`.`thumb`, `contact`.`self`, `contact`.`writable`,
- `contact`.`id` AS `cid`,
- `user`.`nickname`, `user`.`hidewall`
- FROM `item`
- STRAIGHT_JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND `contact`.`uid` = `item`.`uid`
- AND (NOT `contact`.`blocked` OR `contact`.`pending`)
- STRAIGHT_JOIN `user` ON `user`.`uid` = `item`.`uid`
- AND NOT `user`.`hidewall`
- WHERE `verb` = '%s' AND `item`.`visible` AND NOT `item`.`deleted` AND NOT `item`.`moderated`
- AND `item`.`allow_cid` = '' AND `item`.`allow_gid` = ''
- AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = ''
- AND NOT `item`.`private` AND `item`.`wall`
- $sql_extra
- AND `item`.`id`>%d
- ORDER BY `item`.`id` DESC LIMIT %d, %d ",
- dbesc(ACTIVITY_POST),
- intval($since_id),
- intval($start),
- intval($count));
-
- $ret = api_format_items($r, $user_info, false, $type);
-
- $data = array('status' => $ret);
- switch ($type) {
- case "atom":
- case "rss":
- $data = api_rss_extra($a, $data, $user_info);
- break;
- }
-
- return api_format_data("statuses", $type, $data);
- }
-
- /// @TODO move to top of file or somewhere better
- api_register_func('api/statuses/public_timeline','api_statuses_public_timeline', true);
-
- /**
- * @TODO nothing to say?
- */
- function api_statuses_show($type) {
-
- $a = get_app();
-
- if (api_user() === false) {
- throw new ForbiddenException();
- }
-
- $user_info = api_get_user($a);
-
- // params
- $id = intval($a->argv[3]);
-
- if ($id == 0) {
- $id = intval($_REQUEST["id"]);
- }
-
- // Hotot workaround
- if ($id == 0) {
- $id = intval($a->argv[4]);
- }
-
- logger('API: api_statuses_show: ' . $id);
-
- $conversation = (x($_REQUEST, 'conversation') ? 1 : 0);
-
- $sql_extra = '';
- if ($conversation) {
- $sql_extra .= " AND `item`.`parent` = %d ORDER BY `id` ASC ";
- } else {
- $sql_extra .= " AND `item`.`id` = %d";
- }
-
- $r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
- `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
- `contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
- `contact`.`id` AS `cid`
- FROM `item`
- INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND `contact`.`uid` = `item`.`uid`
- AND (NOT `contact`.`blocked` OR `contact`.`pending`)
- WHERE `item`.`visible` AND NOT `item`.`moderated` AND NOT `item`.`deleted`
- AND `item`.`uid` = %d AND `item`.`verb` = '%s'
- $sql_extra",
- intval(api_user()),
- dbesc(ACTIVITY_POST),
- intval($id)
- );
-
- /// @TODO How about copying this to above methods which don't check $r ?
- if (!dbm::is_result($r)) {
- throw new BadRequestException("There is no status with this id.");
- }
-
- $ret = api_format_items($r,$user_info, false, $type);
-
- if ($conversation) {
- $data = array('status' => $ret);
- return api_format_data("statuses", $type, $data);
- } else {
- $data = array('status' => $ret[0]);
- return api_format_data("status", $type, $data);
- }
- }
-
- /// @TODO move to top of file or somewhere better
- api_register_func('api/statuses/show','api_statuses_show', true);
-
- /**
- * @TODO nothing to say?
- */
- function api_conversation_show($type) {
-
- $a = get_app();
-
- if (api_user() === false) {
- throw new ForbiddenException();
- }
-
- $user_info = api_get_user($a);
-
- // params
- $id = intval($a->argv[3]);
- $count = (x($_REQUEST, 'count') ? $_REQUEST['count'] : 20);
- $page = (x($_REQUEST, 'page') ? $_REQUEST['page'] - 1 : 0);
- if ($page < 0) {
- $page = 0;
- }
- $since_id = (x($_REQUEST, 'since_id') ? $_REQUEST['since_id'] : 0);
- $max_id = (x($_REQUEST, 'max_id') ? $_REQUEST['max_id'] : 0);
-
- $start = $page*$count;
-
- if ($id == 0) {
- $id = intval($_REQUEST["id"]);
- }
-
- // Hotot workaround
- if ($id == 0) {
- $id = intval($a->argv[4]);
- }
-
- logger('API: api_conversation_show: '.$id);
-
- $r = q("SELECT `parent` FROM `item` WHERE `id` = %d", intval($id));
- if (dbm::is_result($r)) {
- $id = $r[0]["parent"];
- }
-
- $sql_extra = '';
-
- if ($max_id > 0) {
- $sql_extra = ' AND `item`.`id` <= ' . intval($max_id);
- }
-
- // Not sure why this query was so complicated. We should keep it here for a while,
- // just to make sure that we really don't need it.
- // FROM `item` INNER JOIN (SELECT `uri`,`parent` FROM `item` WHERE `id` = %d) AS `temp1`
- // ON (`item`.`thr-parent` = `temp1`.`uri` AND `item`.`parent` = `temp1`.`parent`)
-
- $r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
- `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
- `contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
- `contact`.`id` AS `cid`
- FROM `item`
- STRAIGHT_JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND `contact`.`uid` = `item`.`uid`
- AND (NOT `contact`.`blocked` OR `contact`.`pending`)
- WHERE `item`.`parent` = %d AND `item`.`visible`
- AND NOT `item`.`moderated` AND NOT `item`.`deleted`
- AND `item`.`uid` = %d AND `item`.`verb` = '%s'
- AND `item`.`id`>%d $sql_extra
- ORDER BY `item`.`id` DESC LIMIT %d ,%d",
- intval($id), intval(api_user()),
- dbesc(ACTIVITY_POST),
- intval($since_id),
- intval($start), intval($count)
- );
-
- if (!dbm::is_result($r)) {
- throw new BadRequestException("There is no status with this id.");
- }
-
- $ret = api_format_items($r, $user_info, false, $type);
-
- $data = array('status' => $ret);
- return api_format_data("statuses", $type, $data);
- }
-
- /// @TODO move to top of file or somewhere better
- api_register_func('api/conversation/show','api_conversation_show', true);
- api_register_func('api/statusnet/conversation','api_conversation_show', true);
-
- /**
- * @TODO nothing to say?
- */
- function api_statuses_repeat($type) {
- global $called_api;
-
- $a = get_app();
-
- if (api_user() === false) {
- throw new ForbiddenException();
- }
-
- $user_info = api_get_user($a);
-
- // params
- $id = intval($a->argv[3]);
-
- if ($id == 0) {
- $id = intval($_REQUEST["id"]);
- }
-
- // Hotot workaround
- if ($id == 0) {
- $id = intval($a->argv[4]);
- }
-
- logger('API: api_statuses_repeat: '.$id);
-
- $r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`, `contact`.`nick` as `reply_author`,
- `contact`.`name`, `contact`.`photo` as `reply_photo`, `contact`.`url` as `reply_url`, `contact`.`rel`,
- `contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
- `contact`.`id` AS `cid`
- FROM `item`
- INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND `contact`.`uid` = `item`.`uid`
- AND (NOT `contact`.`blocked` OR `contact`.`pending`)
- WHERE `item`.`visible` AND NOT `item`.`moderated` AND NOT `item`.`deleted`
- AND NOT `item`.`private` AND `item`.`allow_cid` = '' AND `item`.`allow`.`gid` = ''
- AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = ''
- $sql_extra
- AND `item`.`id`=%d",
- intval($id)
- );
-
- /// @TODO other style than above functions!
- if (dbm::is_result($r) && $r[0]['body'] != "") {
- if (strpos($r[0]['body'], "[/share]") !== false) {
- $pos = strpos($r[0]['body'], "[share");
- $post = substr($r[0]['body'], $pos);
- } else {
- $post = share_header($r[0]['author-name'], $r[0]['author-link'], $r[0]['author-avatar'], $r[0]['guid'], $r[0]['created'], $r[0]['plink']);
-
- $post .= $r[0]['body'];
- $post .= "[/share]";
- }
- $_REQUEST['body'] = $post;
- $_REQUEST['profile_uid'] = api_user();
- $_REQUEST['type'] = 'wall';
- $_REQUEST['api_source'] = true;
-
- if (!x($_REQUEST, "source")) {
- $_REQUEST["source"] = api_source();
- }
-
- item_post($a);
- } else {
- throw new ForbiddenException();
- }
-
- // this should output the last post (the one we just posted).
- $called_api = null;
- return api_status_show($type);
- }
-
- /// @TODO move to top of file or somewhere better
- api_register_func('api/statuses/retweet','api_statuses_repeat', true, API_METHOD_POST);
-
- /**
- * @TODO nothing to say?
- */
- function api_statuses_destroy($type) {
-
- $a = get_app();
-
- if (api_user() === false) {
- throw new ForbiddenException();
- }
-
- $user_info = api_get_user($a);
-
- // params
- $id = intval($a->argv[3]);
-
- if ($id == 0) {
- $id = intval($_REQUEST["id"]);
- }
-
- // Hotot workaround
- if ($id == 0) {
- $id = intval($a->argv[4]);
- }
-
- logger('API: api_statuses_destroy: '.$id);
-
- $ret = api_statuses_show($type);
-
- drop_item($id, false);
-
- return $ret;
- }
-
- /// @TODO move to top of file or somewhere better
- api_register_func('api/statuses/destroy','api_statuses_destroy', true, API_METHOD_DELETE);
-
- /**
- * @TODO Nothing more than an URL to say?
- * http://developer.twitter.com/doc/get/statuses/mentions
- */
- function api_statuses_mentions($type) {
-
- $a = get_app();
-
- if (api_user() === false) {
- throw new ForbiddenException();
- }
-
- unset($_REQUEST["user_id"]);
- unset($_GET["user_id"]);
-
- unset($_REQUEST["screen_name"]);
- unset($_GET["screen_name"]);
-
- $user_info = api_get_user($a);
- // get last newtork messages
-
-
- // params
- $count = (x($_REQUEST, 'count') ? $_REQUEST['count'] : 20);
- $page = (x($_REQUEST, 'page') ? $_REQUEST['page'] -1 : 0);
- if ($page < 0) {
- $page = 0;
- }
- $since_id = (x($_REQUEST, 'since_id') ? $_REQUEST['since_id'] : 0);
- $max_id = (x($_REQUEST, 'max_id') ? $_REQUEST['max_id'] : 0);
- //$since_id = 0;//$since_id = (x($_REQUEST, 'since_id')?$_REQUEST['since_id'] : 0);
-
- $start = $page * $count;
-
- // Ugly code - should be changed
- $myurl = App::get_baseurl() . '/profile/'. $a->user['nickname'];
- $myurl = substr($myurl,strpos($myurl, '://') + 3);
- //$myurl = str_replace(array('www.','.'),array('','\\.'),$myurl);
- $myurl = str_replace('www.', '', $myurl);
- $diasp_url = str_replace('/profile/', '/u/', $myurl);
-
- if ($max_id > 0) {
- $sql_extra = ' AND `item`.`id` <= ' . intval($max_id);
- }
-
- $r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
- `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
- `contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
- `contact`.`id` AS `cid`
- FROM `item` FORCE INDEX (`uid_id`)
- STRAIGHT_JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND `contact`.`uid` = `item`.`uid`
- AND (NOT `contact`.`blocked` OR `contact`.`pending`)
- WHERE `item`.`uid` = %d AND `verb` = '%s'
- AND NOT (`item`.`author-link` IN ('https://%s', 'http://%s'))
- AND `item`.`visible` AND NOT `item`.`moderated` AND NOT `item`.`deleted`
- AND `item`.`parent` IN (SELECT `iid` FROM `thread` WHERE `uid` = %d AND `mention` AND !`ignored`)
- $sql_extra
- AND `item`.`id`>%d
- ORDER BY `item`.`id` DESC LIMIT %d ,%d ",
- intval(api_user()),
- dbesc(ACTIVITY_POST),
- dbesc(protect_sprintf($myurl)),
- dbesc(protect_sprintf($myurl)),
- intval(api_user()),
- intval($since_id),
- intval($start), intval($count)
- );
-
- $ret = api_format_items($r, $user_info, false, $type);
-
- $data = array('status' => $ret);
- switch ($type) {
- case "atom":
- case "rss":
- $data = api_rss_extra($a, $data, $user_info);
- break;
- }
-
- return api_format_data("statuses", $type, $data);
- }
-
- /// @TODO move to top of file or somewhere better
- api_register_func('api/statuses/mentions','api_statuses_mentions', true);
- api_register_func('api/statuses/replies','api_statuses_mentions', true);
-
- function api_statuses_user_timeline($type) {
-
- $a = get_app();
-
- if (api_user() === false) {
- throw new ForbiddenException();
- }
-
- $user_info = api_get_user($a);
- // get last network messages
-
- logger("api_statuses_user_timeline: api_user: ". api_user() .
- "\nuser_info: ".print_r($user_info, true) .
- "\n_REQUEST: ".print_r($_REQUEST, true),
- LOGGER_DEBUG);
-
- // params
- $count = (x($_REQUEST, 'count') ? $_REQUEST['count'] : 20);
- $page = (x($_REQUEST, 'page') ? $_REQUEST['page'] -1 : 0);
- if ($page < 0) {
- $page = 0;
- }
- $since_id = (x($_REQUEST, 'since_id') ? $_REQUEST['since_id'] : 0);
- //$since_id = 0;//$since_id = (x($_REQUEST, 'since_id')?$_REQUEST['since_id'] : 0);
- $exclude_replies = (x($_REQUEST, 'exclude_replies') ? 1 : 0);
- $conversation_id = (x($_REQUEST, 'conversation_id') ? $_REQUEST['conversation_id'] : 0);
-
- $start = $page * $count;
-
- $sql_extra = '';
- if ($user_info['self'] == 1) {
- $sql_extra .= " AND `item`.`wall` = 1 ";
- }
-
- if ($exclude_replies > 0) {
- $sql_extra .= ' AND `item`.`parent` = `item`.`id`';
- }
- if ($conversation_id > 0) {
- $sql_extra .= ' AND `item`.`parent` = ' . intval($conversation_id);
- }
-
- $r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
- `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
- `contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
- `contact`.`id` AS `cid`
- FROM `item` FORCE INDEX (`uid_contactid_id`)
- STRAIGHT_JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND `contact`.`uid` = `item`.`uid`
- AND (NOT `contact`.`blocked` OR `contact`.`pending`)
- WHERE `item`.`uid` = %d AND `verb` = '%s'
- AND `item`.`contact-id` = %d
- AND `item`.`visible` AND NOT `item`.`moderated` AND NOT `item`.`deleted`
- $sql_extra
- AND `item`.`id`>%d
- ORDER BY `item`.`id` DESC LIMIT %d ,%d ",
- intval(api_user()),
- dbesc(ACTIVITY_POST),
- intval($user_info['cid']),
- intval($since_id),
- intval($start), intval($count)
- );
-
- $ret = api_format_items($r, $user_info, true, $type);
-
- $data = array('status' => $ret);
- switch ($type) {
- case "atom":
- case "rss":
- $data = api_rss_extra($a, $data, $user_info);
- break;
- }
-
- return api_format_data("statuses", $type, $data);
- }
-
- /// @TODO move to top of file or somwhere better
- api_register_func('api/statuses/user_timeline','api_statuses_user_timeline', true);
-
- /**
- * Star/unstar an item
- * param: id : id of the item
- *
- * api v1 : https://web.archive.org/web/20131019055350/https://dev.twitter.com/docs/api/1/post/favorites/create/%3Aid
- */
- function api_favorites_create_destroy($type) {
-
- $a = get_app();
-
- if (api_user() === false) {
- throw new ForbiddenException();
- }
-
- // for versioned api.
- /// @TODO We need a better global soluton
- $action_argv_id = 2;
- if ($a->argv[1] == "1.1") {
- $action_argv_id = 3;
- }
-
- if ($a->argc <= $action_argv_id) {
- throw new BadRequestException("Invalid request.");
- }
- $action = str_replace("." . $type, "", $a->argv[$action_argv_id]);
- if ($a->argc == $action_argv_id + 2) {
- $itemid = intval($a->argv[$action_argv_id + 1]);
- } else {
- /// @TODO use x() to check if _REQUEST contains 'id'
- $itemid = intval($_REQUEST['id']);
- }
-
- $item = q("SELECT * FROM `item` WHERE `id`=%d AND `uid`=%d LIMIT 1",
- $itemid, api_user());
-
- if (!dbm::is_result($item) || count($item) == 0) {
- throw new BadRequestException("Invalid item.");
- }
-
- switch ($action) {
- case "create":
- $item[0]['starred'] = 1;
- break;
- case "destroy":
- $item[0]['starred'] = 0;
- break;
- default:
- throw new BadRequestException("Invalid action ".$action);
- }
-
- $r = q("UPDATE item SET starred=%d WHERE id=%d AND uid=%d",
- $item[0]['starred'], $itemid, api_user());
-
- q("UPDATE thread SET starred=%d WHERE iid=%d AND uid=%d",
- $item[0]['starred'], $itemid, api_user());
-
- if ($r === false) {
- throw new InternalServerErrorException("DB error");
- }
-
-
- $user_info = api_get_user($a);
- $rets = api_format_items($item, $user_info, false, $type);
- $ret = $rets[0];
-
- $data = array('status' => $ret);
- switch ($type) {
- case "atom":
- case "rss":
- $data = api_rss_extra($a, $data, $user_info);
- }
-
- return api_format_data("status", $type, $data);
- }
-
- /// @TODO move to top of file or somwhere better
- api_register_func('api/favorites/create', 'api_favorites_create_destroy', true, API_METHOD_POST);
- api_register_func('api/favorites/destroy', 'api_favorites_create_destroy', true, API_METHOD_DELETE);
-
- function api_favorites($type) {
- global $called_api;
-
- $a = get_app();
-
- if (api_user() === false) {
- throw new ForbiddenException();
- }
-
- $called_api = array();
-
- $user_info = api_get_user($a);
-
- // in friendica starred item are private
- // return favorites only for self
- logger('api_favorites: self:' . $user_info['self']);
-
- if ($user_info['self'] == 0) {
- $ret = array();
- } else {
- $sql_extra = "";
-
- // params
- $since_id = (x($_REQUEST, 'since_id') ? $_REQUEST['since_id'] : 0);
- $max_id = (x($_REQUEST, 'max_id') ? $_REQUEST['max_id'] : 0);
- $count = (x($_GET, 'count') ? $_GET['count'] : 20);
- $page = (x($_REQUEST, 'page') ? $_REQUEST['page'] -1 : 0);
- if ($page < 0) {
- $page = 0;
- }
-
- $start = $page*$count;
-
- if ($max_id > 0) {
- $sql_extra .= ' AND `item`.`id` <= ' . intval($max_id);
- }
-
- $r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
- `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
- `contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
- `contact`.`id` AS `cid`
- FROM `item`, `contact`
- WHERE `item`.`uid` = %d
- AND `item`.`visible` = 1 and `item`.`moderated` = 0 AND `item`.`deleted` = 0
- AND `item`.`starred` = 1
- AND `contact`.`id` = `item`.`contact-id`
- AND (NOT `contact`.`blocked` OR `contact`.`pending`)
- $sql_extra
- AND `item`.`id`>%d
- ORDER BY `item`.`id` DESC LIMIT %d ,%d ",
- intval(api_user()),
- intval($since_id),
- intval($start), intval($count)
- );
-
- $ret = api_format_items($r,$user_info, false, $type);
-
- }
-
- $data = array('status' => $ret);
- switch ($type) {
- case "atom":
- case "rss":
- $data = api_rss_extra($a, $data, $user_info);
- }
-
- return api_format_data("statuses", $type, $data);
- }
-
- /// @TODO move to top of file or somwhere better
- api_register_func('api/favorites','api_favorites', true);
-
- function api_format_messages($item, $recipient, $sender) {
- // standard meta information
- $ret=Array(
- 'id' => $item['id'],
- 'sender_id' => $sender['id'] ,
- 'text' => "",
- 'recipient_id' => $recipient['id'],
- 'created_at' => api_date($item['created']),
- 'sender_screen_name' => $sender['screen_name'],
- 'recipient_screen_name' => $recipient['screen_name'],
- 'sender' => $sender,
- 'recipient' => $recipient,
- 'title' => "",
- 'friendica_seen' => $item['seen'],
- 'friendica_parent_uri' => $item['parent-uri'],
- );
-
- // "uid" and "self" are only needed for some internal stuff, so remove it from here
- unset($ret["sender"]["uid"]);
- unset($ret["sender"]["self"]);
- unset($ret["recipient"]["uid"]);
- unset($ret["recipient"]["self"]);
-
- //don't send title to regular StatusNET requests to avoid confusing these apps
- if (x($_GET, 'getText')) {
- $ret['title'] = $item['title'] ;
- if ($_GET['getText'] == 'html') {
- $ret['text'] = bbcode($item['body'], false, false);
- } elseif ($_GET['getText'] == 'plain') {
- //$ret['text'] = html2plain(bbcode($item['body'], false, false, true), 0);
- $ret['text'] = trim(html2plain(bbcode(api_clean_plain_items($item['body']), false, false, 2, true), 0));
- }
- } else {
- $ret['text'] = $item['title'] . "\n" . html2plain(bbcode(api_clean_plain_items($item['body']), false, false, 2, true), 0);
- }
- if (x($_GET, 'getUserObjects') && $_GET['getUserObjects'] == 'false') {
- unset($ret['sender']);
- unset($ret['recipient']);
- }
-
- return $ret;
- }
-
- function api_convert_item($item) {
- $body = $item['body'];
- $attachments = api_get_attachments($body);
-
- // Workaround for ostatus messages where the title is identically to the body
- $html = bbcode(api_clean_plain_items($body), false, false, 2, true);
- $statusbody = trim(html2plain($html, 0));
-
- // handle data: images
- $statusbody = api_format_items_embeded_images($item,$statusbody);
-
- $statustitle = trim($item['title']);
-
- if (($statustitle != '') and (strpos($statusbody, $statustitle) !== false)) {
- $statustext = trim($statusbody);
- } else {
- $statustext = trim($statustitle."\n\n".$statusbody);
- }
-
- if (($item["network"] == NETWORK_FEED) and (strlen($statustext)> 1000)) {
- $statustext = substr($statustext, 0, 1000)."... \n".$item["plink"];
- }
-
- $statushtml = trim(bbcode($body, false, false));
-
- $search = array("
", "", "
",
- "", "
", "", "
",
- "", "
", "", "
",
- "", "
", "", "
");
- $replace = array("
\n", "\n", "
\n",
- "\n", "
\n", "\n", "
\n",
- "\n", "
\n", "\n", "
\n",
- "\n", "
\n", "\n", "
\n");
- $statushtml = str_replace($search, $replace, $statushtml);
-
- if ($item['title'] != "") {
- $statushtml = "" . bbcode($item['title']) . "
\n" . $statushtml;
- }
-
- $entities = api_get_entitities($statustext, $body);
-
- return array(
- "text" => $statustext,
- "html" => $statushtml,
- "attachments" => $attachments,
- "entities" => $entities
- );
- }
-
- function api_get_attachments(&$body) {
-
- $text = $body;
- $text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $text);
-
- $URLSearchString = "^\[\]";
- $ret = preg_match_all("/\[img\]([$URLSearchString]*)\[\/img\]/ism", $text, $images);
-
- if (!$ret) {
- return false;
- }
-
- $attachments = array();
-
- foreach ($images[1] AS $image) {
- $imagedata = get_photo_info($image);
-
- if ($imagedata) {
- $attachments[] = array("url" => $image, "mimetype" => $imagedata["mime"], "size" => $imagedata["size"]);
- }
- }
-
- if (strstr($_SERVER['HTTP_USER_AGENT'], "AndStatus")) {
- foreach ($images[0] AS $orig) {
- $body = str_replace($orig, "", $body);
- }
- }
-
- return $attachments;
- }
-
- function api_get_entitities(&$text, $bbcode) {
- /*
- To-Do:
- * Links at the first character of the post
- */
-
- $a = get_app();
-
- $include_entities = strtolower(x($_REQUEST, 'include_entities') ? $_REQUEST['include_entities'] : "false");
-
- if ($include_entities != "true") {
-
- preg_match_all("/\[img](.*?)\[\/img\]/ism", $bbcode, $images);
-
- foreach ($images[1] AS $image) {
- $replace = proxy_url($image);
- $text = str_replace($image, $replace, $text);
- }
- return array();
- }
-
- $bbcode = bb_CleanPictureLinks($bbcode);
-
- // Change pure links in text to bbcode uris
- $bbcode = preg_replace("/([^\]\='".'"'."]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1[url=$2]$2[/url]', $bbcode);
-
- $entities = array();
- $entities["hashtags"] = array();
- $entities["symbols"] = array();
- $entities["urls"] = array();
- $entities["user_mentions"] = array();
-
- $URLSearchString = "^\[\]";
-
- $bbcode = preg_replace("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",'#$2',$bbcode);
-
- $bbcode = preg_replace("/\[bookmark\=([$URLSearchString]*)\](.*?)\[\/bookmark\]/ism",'[url=$1]$2[/url]',$bbcode);
- //$bbcode = preg_replace("/\[url\](.*?)\[\/url\]/ism",'[url=$1]$1[/url]',$bbcode);
- $bbcode = preg_replace("/\[video\](.*?)\[\/video\]/ism",'[url=$1]$1[/url]',$bbcode);
-
- $bbcode = preg_replace("/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism",
- '[url=https://www.youtube.com/watch?v=$1]https://www.youtube.com/watch?v=$1[/url]', $bbcode);
- $bbcode = preg_replace("/\[youtube\](.*?)\[\/youtube\]/ism",'[url=$1]$1[/url]',$bbcode);
-
- $bbcode = preg_replace("/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism",
- '[url=https://vimeo.com/$1]https://vimeo.com/$1[/url]', $bbcode);
- $bbcode = preg_replace("/\[vimeo\](.*?)\[\/vimeo\]/ism",'[url=$1]$1[/url]',$bbcode);
-
- $bbcode = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $bbcode);
-
- //preg_match_all("/\[url\]([$URLSearchString]*)\[\/url\]/ism", $bbcode, $urls1);
- preg_match_all("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", $bbcode, $urls);
-
- $ordered_urls = array();
- foreach ($urls[1] AS $id => $url) {
- //$start = strpos($text, $url, $offset);
- $start = iconv_strpos($text, $url, 0, "UTF-8");
- if (!($start === false)) {
- $ordered_urls[$start] = array("url" => $url, "title" => $urls[2][$id]);
- }
- }
-
- ksort($ordered_urls);
-
- $offset = 0;
- //foreach ($urls[1] AS $id=>$url) {
- foreach ($ordered_urls AS $url) {
- if ((substr($url["title"], 0, 7) != "http://") AND (substr($url["title"], 0, 8) != "https://") AND
- !strpos($url["title"], "http://") AND !strpos($url["title"], "https://"))
- $display_url = $url["title"];
- else {
- $display_url = str_replace(array("http://www.", "https://www."), array("", ""), $url["url"]);
- $display_url = str_replace(array("http://", "https://"), array("", ""), $display_url);
-
- if (strlen($display_url) > 26)
- $display_url = substr($display_url, 0, 25)."…";
- }
-
- //$start = strpos($text, $url, $offset);
- $start = iconv_strpos($text, $url["url"], $offset, "UTF-8");
- if (!($start === false)) {
- $entities["urls"][] = array("url" => $url["url"],
- "expanded_url" => $url["url"],
- "display_url" => $display_url,
- "indices" => array($start, $start+strlen($url["url"])));
- $offset = $start + 1;
- }
- }
-
- preg_match_all("/\[img](.*?)\[\/img\]/ism", $bbcode, $images);
- $ordered_images = array();
- foreach ($images[1] AS $image) {
- //$start = strpos($text, $url, $offset);
- $start = iconv_strpos($text, $image, 0, "UTF-8");
- if (!($start === false))
- $ordered_images[$start] = $image;
- }
- //$entities["media"] = array();
- $offset = 0;
-
- foreach ($ordered_images AS $url) {
- $display_url = str_replace(array("http://www.", "https://www."), array("", ""), $url);
- $display_url = str_replace(array("http://", "https://"), array("", ""), $display_url);
-
- if (strlen($display_url) > 26)
- $display_url = substr($display_url, 0, 25)."…";
-
- $start = iconv_strpos($text, $url, $offset, "UTF-8");
- if (!($start === false)) {
- $image = get_photo_info($url);
- if ($image) {
- // If image cache is activated, then use the following sizes:
- // thumb (150), small (340), medium (600) and large (1024)
- if (!get_config("system", "proxy_disabled")) {
- $media_url = proxy_url($url);
-
- $sizes = array();
- $scale = scale_image($image[0], $image[1], 150);
- $sizes["thumb"] = array("w" => $scale["width"], "h" => $scale["height"], "resize" => "fit");
-
- if (($image[0] > 150) OR ($image[1] > 150)) {
- $scale = scale_image($image[0], $image[1], 340);
- $sizes["small"] = array("w" => $scale["width"], "h" => $scale["height"], "resize" => "fit");
- }
-
- $scale = scale_image($image[0], $image[1], 600);
- $sizes["medium"] = array("w" => $scale["width"], "h" => $scale["height"], "resize" => "fit");
-
- if (($image[0] > 600) OR ($image[1] > 600)) {
- $scale = scale_image($image[0], $image[1], 1024);
- $sizes["large"] = array("w" => $scale["width"], "h" => $scale["height"], "resize" => "fit");
- }
- } else {
- $media_url = $url;
- $sizes["medium"] = array("w" => $image[0], "h" => $image[1], "resize" => "fit");
- }
-
- $entities["media"][] = array(
- "id" => $start+1,
- "id_str" => (string)$start+1,
- "indices" => array($start, $start+strlen($url)),
- "media_url" => normalise_link($media_url),
- "media_url_https" => $media_url,
- "url" => $url,
- "display_url" => $display_url,
- "expanded_url" => $url,
- "type" => "photo",
- "sizes" => $sizes);
- }
- $offset = $start + 1;
- }
- }
-
- return $entities;
- }
- function api_format_items_embeded_images(&$item, $text) {
- $text = preg_replace_callback(
- "|data:image/([^;]+)[^=]+=*|m",
- function($match) use ($item) {
- return App::get_baseurl()."/display/".$item['guid'];
- },
- $text);
- return $text;
- }
-
-
- /**
- * @brief return name as array
- *
- * @param string $txt
- * @return array
- * name => 'name'
- * 'url => 'url'
- */
- function api_contactlink_to_array($txt) {
- $match = array();
- $r = preg_match_all('|([^<]*)|', $txt, $match);
- if ($r && count($match)==3) {
- $res = array(
- 'name' => $match[2],
- 'url' => $match[1]
- );
- } else {
- $res = array(
- 'name' => $text,
- 'url' => ""
- );
- }
- return $res;
- }
-
-
- /**
- * @brief return likes, dislikes and attend status for item
- *
- * @param array $item
- * @return array
- * likes => int count
- * dislikes => int count
- */
- function api_format_items_activities(&$item, $type = "json") {
-
- $a = get_app();
-
- $activities = array(
- 'like' => array(),
- 'dislike' => array(),
- 'attendyes' => array(),
- 'attendno' => array(),
- 'attendmaybe' => array(),
- );
-
- $items = q('SELECT * FROM item
- WHERE uid=%d AND `thr-parent`="%s" AND visible AND NOT deleted',
- intval($item['uid']),
- dbesc($item['uri']));
-
- foreach ($items as $i) {
- // not used as result should be structured like other user data
- //builtin_activity_puller($i, $activities);
-
- // get user data and add it to the array of the activity
- $user = api_get_user($a, $i['author-link']);
- switch ($i['verb']) {
- case ACTIVITY_LIKE:
- $activities['like'][] = $user;
- break;
- case ACTIVITY_DISLIKE:
- $activities['dislike'][] = $user;
- break;
- case ACTIVITY_ATTEND:
- $activities['attendyes'][] = $user;
- break;
- case ACTIVITY_ATTENDNO:
- $activities['attendno'][] = $user;
- break;
- case ACTIVITY_ATTENDMAYBE:
- $activities['attendmaybe'][] = $user;
- break;
- default:
- break;
- }
- }
-
- if ($type == "xml") {
- $xml_activities = array();
- foreach ($activities as $k => $v) {
- // change xml element from "like" to "friendica:like"
- $xml_activities["friendica:".$k] = $v;
- // add user data into xml output
- $k_user = 0;
- foreach ($v as $user)
- $xml_activities["friendica:".$k][$k_user++.":user"] = $user;
- }
- $activities = $xml_activities;
- }
-
- return $activities;
-
- }
-
-
- /**
- * @brief return data from profiles
- *
- * @param array $profile array containing data from db table 'profile'
- * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
- * @return array
- */
- function api_format_items_profiles(&$profile = null, $type = "json") {
- if ($profile != null) {
- $profile = array('profile_id' => $profile['id'],
- 'profile_name' => $profile['profile-name'],
- 'is_default' => $profile['is-default'] ? true : false,
- 'hide_friends'=> $profile['hide-friends'] ? true : false,
- 'profile_photo' => $profile['photo'],
- 'profile_thumb' => $profile['thumb'],
- 'publish' => $profile['publish'] ? true : false,
- 'net_publish' => $profile['net-publish'] ? true : false,
- 'description' => $profile['pdesc'],
- 'date_of_birth' => $profile['dob'],
- 'address' => $profile['address'],
- 'city' => $profile['locality'],
- 'region' => $profile['region'],
- 'postal_code' => $profile['postal-code'],
- 'country' => $profile['country-name'],
- 'hometown' => $profile['hometown'],
- 'gender' => $profile['gender'],
- 'marital' => $profile['marital'],
- 'marital_with' => $profile['with'],
- 'marital_since' => $profile['howlong'],
- 'sexual' => $profile['sexual'],
- 'politic' => $profile['politic'],
- 'religion' => $profile['religion'],
- 'public_keywords' => $profile['pub_keywords'],
- 'private_keywords' => $profile['prv_keywords'],
- 'likes' => bbcode(api_clean_plain_items($profile['likes']), false, false, 2, false),
- 'dislikes' => bbcode(api_clean_plain_items($profile['dislikes']), false, false, 2, false),
- 'about' => bbcode(api_clean_plain_items($profile['about']), false, false, 2, false),
- 'music' => bbcode(api_clean_plain_items($profile['music']), false, false, 2, false),
- 'book' => bbcode(api_clean_plain_items($profile['book']), false, false, 2, false),
- 'tv' => bbcode(api_clean_plain_items($profile['tv']), false, false, 2, false),
- 'film' => bbcode(api_clean_plain_items($profile['film']), false, false, 2, false),
- 'interest' => bbcode(api_clean_plain_items($profile['interest']), false, false, 2, false),
- 'romance' => bbcode(api_clean_plain_items($profile['romance']), false, false, 2, false),
- 'work' => bbcode(api_clean_plain_items($profile['work']), false, false, 2, false),
- 'education' => bbcode(api_clean_plain_items($profile['education']), false, false, 2, false),
- 'social_networks' => bbcode(api_clean_plain_items($profile['contact']), false, false, 2, false),
- 'homepage' => $profile['homepage'],
- 'users' => null);
- return $profile;
- }
- }
-
- /**
- * @brief format items to be returned by api
- *
- * @param array $r array of items
- * @param array $user_info
- * @param bool $filter_user filter items by $user_info
- */
- function api_format_items($r,$user_info, $filter_user = false, $type = "json") {
-
- $a = get_app();
-
- $ret = array();
-
- foreach ($r as $item) {
-
- localize_item($item);
- list($status_user, $owner_user) = api_item_get_user($a, $item);
-
- // Look if the posts are matching if they should be filtered by user id
- if ($filter_user AND ($status_user["id"] != $user_info["id"])) {
- continue;
- }
-
- $in_reply_to = api_in_reply_to($item);
-
- $converted = api_convert_item($item);
-
- if ($type == "xml") {
- $geo = "georss:point";
- } else {
- $geo = "geo";
- }
-
- $status = array(
- 'text' => $converted["text"],
- 'truncated' => False,
- 'created_at'=> api_date($item['created']),
- 'in_reply_to_status_id' => $in_reply_to['status_id'],
- 'in_reply_to_status_id_str' => $in_reply_to['status_id_str'],
- 'source' => (($item['app']) ? $item['app'] : 'web'),
- 'id' => intval($item['id']),
- 'id_str' => (string) intval($item['id']),
- 'in_reply_to_user_id' => $in_reply_to['user_id'],
- 'in_reply_to_user_id_str' => $in_reply_to['user_id_str'],
- 'in_reply_to_screen_name' => $in_reply_to['screen_name'],
- $geo => NULL,
- 'favorited' => $item['starred'] ? true : false,
- 'user' => $status_user ,
- 'friendica_owner' => $owner_user,
- //'entities' => NULL,
- 'statusnet_html' => $converted["html"],
- 'statusnet_conversation_id' => $item['parent'],
- 'friendica_activities' => api_format_items_activities($item, $type),
- );
-
- if (count($converted["attachments"]) > 0) {
- $status["attachments"] = $converted["attachments"];
- }
-
- if (count($converted["entities"]) > 0) {
- $status["entities"] = $converted["entities"];
- }
-
- if (($item['item_network'] != "") AND ($status["source"] == 'web')) {
- $status["source"] = network_to_name($item['item_network'], $user_info['url']);
- } elseif (($item['item_network'] != "") AND (network_to_name($item['item_network'], $user_info['url']) != $status["source"])) {
- $status["source"] = trim($status["source"].' ('.network_to_name($item['item_network'], $user_info['url']).')');
- }
-
-
- // Retweets are only valid for top postings
- // It doesn't work reliable with the link if its a feed
- //$IsRetweet = ($item['owner-link'] != $item['author-link']);
- //if ($IsRetweet)
- // $IsRetweet = (($item['owner-name'] != $item['author-name']) OR ($item['owner-avatar'] != $item['author-avatar']));
-
-
- if ($item["id"] == $item["parent"]) {
- $retweeted_item = api_share_as_retweet($item);
- if ($retweeted_item !== false) {
- $retweeted_status = $status;
- try {
- $retweeted_status["user"] = api_get_user($a, $retweeted_item["author-link"]);
- } catch( BadRequestException $e ) {
- // user not found. should be found?
- /// @todo check if the user should be always found
- $retweeted_status["user"] = array();
- }
-
- $rt_converted = api_convert_item($retweeted_item);
-
- $retweeted_status['text'] = $rt_converted["text"];
- $retweeted_status['statusnet_html'] = $rt_converted["html"];
- $retweeted_status['friendica_activities'] = api_format_items_activities($retweeted_item, $type);
- $retweeted_status['created_at'] = api_date($retweeted_item['created']);
- $status['retweeted_status'] = $retweeted_status;
- }
- }
-
- // "uid" and "self" are only needed for some internal stuff, so remove it from here
- unset($status["user"]["uid"]);
- unset($status["user"]["self"]);
-
- if ($item["coord"] != "") {
- $coords = explode(' ',$item["coord"]);
- if (count($coords) == 2) {
- if ($type == "json")
- $status["geo"] = array('type' => 'Point',
- 'coordinates' => array((float) $coords[0],
- (float) $coords[1]));
- else // Not sure if this is the official format - if someone founds a documentation we can check
- $status["georss:point"] = $item["coord"];
- }
- }
- $ret[] = $status;
- };
- return $ret;
- }
-
- function api_account_rate_limit_status($type) {
-
- if ($type == "xml") {
- $hash = array(
- 'remaining-hits' => '150',
- '@attributes' => array("type" => "integer"),
- 'hourly-limit' => '150',
- '@attributes2' => array("type" => "integer"),
- 'reset-time' => datetime_convert('UTC', 'UTC','now + 1 hour',ATOM_TIME),
- '@attributes3' => array("type" => "datetime"),
- 'reset_time_in_seconds' => strtotime('now + 1 hour'),
- '@attributes4' => array("type" => "integer"),
- );
- } else {
- $hash = array(
- 'reset_time_in_seconds' => strtotime('now + 1 hour'),
- 'remaining_hits' => '150',
- 'hourly_limit' => '150',
- 'reset_time' => api_date(datetime_convert('UTC', 'UTC','now + 1 hour',ATOM_TIME)),
- );
- }
-
- return api_format_data('hash', $type, array('hash' => $hash));
- }
-
- /// @TODO move to top of file or somwhere better
- api_register_func('api/account/rate_limit_status','api_account_rate_limit_status',true);
-
- function api_help_test($type) {
- if ($type == 'xml') {
- $ok = "true";
- } else {
- $ok = "ok";
- }
-
- return api_format_data('ok', $type, array("ok" => $ok));
- }
-
- /// @TODO move to top of file or somwhere better
- api_register_func('api/help/test','api_help_test', false);
-
- function api_lists($type) {
- $ret = array();
- /// @TODO $ret is not filled here?
- return api_format_data('lists', $type, array("lists_list" => $ret));
- }
-
- /// @TODO move to top of file or somwhere better
- api_register_func('api/lists','api_lists',true);
-
- function api_lists_list($type) {
- $ret = array();
- /// @TODO $ret is not filled here?
- return api_format_data('lists', $type, array("lists_list" => $ret));
- }
-
- /// @TODO move to top of file or somwhere better
- api_register_func('api/lists/list','api_lists_list',true);
-
- /**
- * https://dev.twitter.com/docs/api/1/get/statuses/friends
- * This function is deprecated by Twitter
- * returns: json, xml
- */
- function api_statuses_f($type, $qtype) {
-
- $a = get_app();
-
- if (api_user() === false) {
- throw new ForbiddenException();
- }
-
- $user_info = api_get_user($a);
-
- if (x($_GET, 'cursor') && $_GET['cursor']=='undefined') {
- /* this is to stop Hotot to load friends multiple times
- * I'm not sure if I'm missing return something or
- * is a bug in hotot. Workaround, meantime
- */
-
- /*$ret=Array();
- return array('$users' => $ret);*/
- return false;
- }
-
- if ($qtype == 'friends') {
- $sql_extra = sprintf(" AND ( `rel` = %d OR `rel` = %d ) ", intval(CONTACT_IS_SHARING), intval(CONTACT_IS_FRIEND));
- }
- if ($qtype == 'followers') {
- $sql_extra = sprintf(" AND ( `rel` = %d OR `rel` = %d ) ", intval(CONTACT_IS_FOLLOWER), intval(CONTACT_IS_FRIEND));
- }
-
- // friends and followers only for self
- if ($user_info['self'] == 0) {
- $sql_extra = " AND false ";
- }
-
- $r = q("SELECT `nurl` FROM `contact` WHERE `uid` = %d AND NOT `self` AND (NOT `blocked` OR `pending`) $sql_extra",
- intval(api_user())
- );
-
- $ret = array();
- foreach ($r as $cid) {
- $user = api_get_user($a, $cid['nurl']);
- // "uid" and "self" are only needed for some internal stuff, so remove it from here
- unset($user["uid"]);
- unset($user["self"]);
-
- if ($user) {
- $ret[] = $user;
- }
- }
-
- return array('user' => $ret);
-
- }
-
- function api_statuses_friends($type) {
- $data = api_statuses_f($type, "friends");
- if ($data === false) {
- return false;
- }
- return api_format_data("users", $type, $data);
- }
-
- function api_statuses_followers($type) {
- $data = api_statuses_f($type, "followers");
- if ($data === false) {
- return false;
- }
- return api_format_data("users", $type, $data);
- }
-
- /// @TODO move to top of file or somewhere better
- api_register_func('api/statuses/friends','api_statuses_friends',true);
- api_register_func('api/statuses/followers','api_statuses_followers',true);
-
- function api_statusnet_config($type) {
-
- $a = get_app();
-
- $name = $a->config['sitename'];
- $server = $a->get_hostname();
- $logo = App::get_baseurl() . '/images/friendica-64.png';
- $email = $a->config['admin_email'];
- $closed = (($a->config['register_policy'] == REGISTER_CLOSED) ? 'true' : 'false');
- $private = ((Config::get('system', 'block_public')) ? 'true' : 'false');
- $textlimit = (string) (($a->config['max_import_size']) ? $a->config['max_import_size'] : 200000);
- if ($a->config['api_import_size']) {
- $texlimit = string($a->config['api_import_size']);
- }
- $ssl = ((Config::get('system', 'have_ssl')) ? 'true' : 'false');
- $sslserver = (($ssl === 'true') ? str_replace('http:','https:',App::get_baseurl()) : '');
-
- $config = array(
- 'site' => array('name' => $name,'server' => $server, 'theme' => 'default', 'path' => '',
- 'logo' => $logo, 'fancy' => true, 'language' => 'en', 'email' => $email, 'broughtby' => '',
- 'broughtbyurl' => '', 'timezone' => 'UTC', 'closed' => $closed, 'inviteonly' => false,
- 'private' => $private, 'textlimit' => $textlimit, 'sslserver' => $sslserver, 'ssl' => $ssl,
- 'shorturllength' => '30',
- 'friendica' => array(
- 'FRIENDICA_PLATFORM' => FRIENDICA_PLATFORM,
- 'FRIENDICA_VERSION' => FRIENDICA_VERSION,
- 'DFRN_PROTOCOL_VERSION' => DFRN_PROTOCOL_VERSION,
- 'DB_UPDATE_VERSION' => DB_UPDATE_VERSION
- )
- ),
- );
-
- return api_format_data('config', $type, array('config' => $config));
-
- }
-
- /// @TODO move to top of file or somewhere better
- api_register_func('api/gnusocial/config','api_statusnet_config', false);
- api_register_func('api/statusnet/config','api_statusnet_config', false);
-
- function api_statusnet_version($type) {
- // liar
- $fake_statusnet_version = "0.9.7";
-
- return api_format_data('version', $type, array('version' => $fake_statusnet_version));
- }
-
- /// @TODO move to top of file or somewhere better
- api_register_func('api/gnusocial/version','api_statusnet_version', false);
- api_register_func('api/statusnet/version','api_statusnet_version', false);
-
- /**
- * @todo use api_format_data() to return data
- */
- function api_ff_ids($type,$qtype) {
-
- $a = get_app();
-
- if (! api_user()) {
- throw new ForbiddenException();
- }
-
- $user_info = api_get_user($a);
-
- if ($qtype == 'friends') {
- $sql_extra = sprintf(" AND ( `rel` = %d OR `rel` = %d ) ", intval(CONTACT_IS_SHARING), intval(CONTACT_IS_FRIEND));
- }
- if ($qtype == 'followers') {
- $sql_extra = sprintf(" AND ( `rel` = %d OR `rel` = %d ) ", intval(CONTACT_IS_FOLLOWER), intval(CONTACT_IS_FRIEND));
- }
-
- if (!$user_info["self"]) {
- $sql_extra = " AND false ";
- }
-
- $stringify_ids = (x($_REQUEST, 'stringify_ids') ? $_REQUEST['stringify_ids'] : false);
-
- $r = q("SELECT `pcontact`.`id` FROM `contact`
- INNER JOIN `contact` AS `pcontact` ON `contact`.`nurl` = `pcontact`.`nurl` AND `pcontact`.`uid` = 0
- WHERE `contact`.`uid` = %s AND NOT `contact`.`self`",
- intval(api_user())
- );
-
- if (!dbm::is_result($r)) {
- return;
- }
-
- $ids = array();
- foreach ($r as $rr) {
- if ($stringify_ids) {
- $ids[] = $rr['id'];
- } else {
- $ids[] = intval($rr['id']);
- }
- }
-
- return api_format_data("ids", $type, array('id' => $ids));
- }
-
- function api_friends_ids($type) {
- return api_ff_ids($type,'friends');
- }
-
- function api_followers_ids($type) {
- return api_ff_ids($type,'followers');
- }
-
- /// @TODO move to top of file or somewhere better
- api_register_func('api/friends/ids','api_friends_ids',true);
- api_register_func('api/followers/ids','api_followers_ids',true);
-
- function api_direct_messages_new($type) {
-
- $a = get_app();
-
- if (api_user() === false) throw new ForbiddenException();
-
- if (!x($_POST, "text") OR (!x($_POST,"screen_name") AND !x($_POST,"user_id"))) return;
-
- $sender = api_get_user($a);
-
- if ($_POST['screen_name']) {
- $r = q("SELECT `id`, `nurl`, `network` FROM `contact` WHERE `uid`=%d AND `nick`='%s'",
- intval(api_user()),
- dbesc($_POST['screen_name']));
-
- // Selecting the id by priority, friendica first
- api_best_nickname($r);
-
- $recipient = api_get_user($a, $r[0]['nurl']);
- } else
- $recipient = api_get_user($a, $_POST['user_id']);
-
- $replyto = '';
- $sub = '';
- if (x($_REQUEST, 'replyto')) {
- $r = q('SELECT `parent-uri`, `title` FROM `mail` WHERE `uid`=%d AND `id`=%d',
- intval(api_user()),
- intval($_REQUEST['replyto']));
- $replyto = $r[0]['parent-uri'];
- $sub = $r[0]['title'];
- } else {
- if (x($_REQUEST, 'title')) {
- $sub = $_REQUEST['title'];
- } else {
- $sub = ((strlen($_POST['text'])>10) ? substr($_POST['text'],0,10)."...":$_POST['text']);
- }
- }
-
- $id = send_message($recipient['cid'], $_POST['text'], $sub, $replyto);
-
- if ($id > -1) {
- $r = q("SELECT * FROM `mail` WHERE id=%d", intval($id));
- $ret = api_format_messages($r[0], $recipient, $sender);
- } else {
- $ret = array("error"=>$id);
- }
-
- $data = array('direct_message'=>$ret);
-
- switch ($type) {
- case "atom":
- case "rss":
- $data = api_rss_extra($a, $data, $user_info);
- }
-
- return api_format_data("direct-messages", $type, $data);
-
- }
-
- /// @TODO move to top of file or somewhere better
- api_register_func('api/direct_messages/new','api_direct_messages_new',true, API_METHOD_POST);
-
- /**
- * @brief delete a direct_message from mail table through api
- *
- * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
- * @return string
- */
- function api_direct_messages_destroy($type) {
- $a = get_app();
-
- if (api_user() === false) {
- throw new ForbiddenException();
- }
-
- // params
- $user_info = api_get_user($a);
- //required
- $id = (x($_REQUEST, 'id') ? $_REQUEST['id'] : 0);
- // optional
- $parenturi = (x($_REQUEST, 'friendica_parenturi') ? $_REQUEST['friendica_parenturi'] : "");
- $verbose = (x($_GET, 'friendica_verbose') ? strtolower($_GET['friendica_verbose']) : "false");
- /// @todo optional parameter 'include_entities' from Twitter API not yet implemented
-
- $uid = $user_info['uid'];
- // error if no id or parenturi specified (for clients posting parent-uri as well)
- if ($verbose == "true" && ($id == 0 || $parenturi == "")) {
- $answer = array('result' => 'error', 'message' => 'message id or parenturi not specified');
- return api_format_data("direct_messages_delete", $type, array('$result' => $answer));
- }
-
- // BadRequestException if no id specified (for clients using Twitter API)
- if ($id == 0) {
- throw new BadRequestException('Message id not specified');
- }
-
- // add parent-uri to sql command if specified by calling app
- $sql_extra = ($parenturi != "" ? " AND `parent-uri` = '" . dbesc($parenturi) . "'" : "");
-
- // get data of the specified message id
- $r = q("SELECT `id` FROM `mail` WHERE `uid` = %d AND `id` = %d" . $sql_extra,
- intval($uid),
- intval($id));
-
- // error message if specified id is not in database
- if (!dbm::is_result($r)) {
- if ($verbose == "true") {
- $answer = array('result' => 'error', 'message' => 'message id not in database');
- return api_format_data("direct_messages_delete", $type, array('$result' => $answer));
- }
- /// @todo BadRequestException ok for Twitter API clients?
- throw new BadRequestException('message id not in database');
- }
-
- // delete message
- $result = q("DELETE FROM `mail` WHERE `uid` = %d AND `id` = %d" . $sql_extra,
- intval($uid),
- intval($id));
-
- if ($verbose == "true") {
- if ($result) {
- // return success
- $answer = array('result' => 'ok', 'message' => 'message deleted');
- return api_format_data("direct_message_delete", $type, array('$result' => $answer));
- } else {
- $answer = array('result' => 'error', 'message' => 'unknown error');
- return api_format_data("direct_messages_delete", $type, array('$result' => $answer));
- }
- }
- /// @todo return JSON data like Twitter API not yet implemented
-
- }
-
- /// @TODO move to top of file or somewhere better
- api_register_func('api/direct_messages/destroy', 'api_direct_messages_destroy', true, API_METHOD_DELETE);
-
- function api_direct_messages_box($type, $box, $verbose) {
-
- $a = get_app();
-
- if (api_user() === false) {
- throw new ForbiddenException();
- }
-
- // params
- $count = (x($_GET, 'count') ? $_GET['count'] : 20);
- $page = (x($_REQUEST, 'page') ? $_REQUEST['page'] -1 : 0);
- if ($page < 0) {
- $page = 0;
- }
-
- $since_id = (x($_REQUEST, 'since_id') ? $_REQUEST['since_id'] : 0);
- $max_id = (x($_REQUEST, 'max_id') ? $_REQUEST['max_id'] : 0);
-
- $user_id = (x($_REQUEST, 'user_id') ? $_REQUEST['user_id'] : "");
- $screen_name = (x($_REQUEST, 'screen_name') ? $_REQUEST['screen_name'] : "");
-
- // caller user info
- unset($_REQUEST["user_id"]);
- unset($_GET["user_id"]);
-
- unset($_REQUEST["screen_name"]);
- unset($_GET["screen_name"]);
-
- $user_info = api_get_user($a);
- $profile_url = $user_info["url"];
-
- // pagination
- $start = $page * $count;
-
- // filters
- if ($box=="sentbox") {
- $sql_extra = "`mail`.`from-url`='" . dbesc( $profile_url ) . "'";
- } elseif ($box == "conversation") {
- $sql_extra = "`mail`.`parent-uri`='" . dbesc( $_GET["uri"] ) . "'";
- } elseif ($box == "all") {
- $sql_extra = "true";
- } elseif ($box == "inbox") {
- $sql_extra = "`mail`.`from-url`!='" . dbesc( $profile_url ) . "'";
- }
-
- if ($max_id > 0) {
- $sql_extra .= ' AND `mail`.`id` <= ' . intval($max_id);
- }
-
- if ($user_id != "") {
- $sql_extra .= ' AND `mail`.`contact-id` = ' . intval($user_id);
- } elseif ($screen_name !="") {
- $sql_extra .= " AND `contact`.`nick` = '" . dbesc($screen_name). "'";
- }
-
- $r = q("SELECT `mail`.*, `contact`.`nurl` AS `contact-url` FROM `mail`,`contact` WHERE `mail`.`contact-id` = `contact`.`id` AND `mail`.`uid`=%d AND $sql_extra AND `mail`.`id` > %d ORDER BY `mail`.`id` DESC LIMIT %d,%d",
- intval(api_user()),
- intval($since_id),
- intval($start), intval($count)
- );
- if ($verbose == "true" && !dbm::is_result($r)) {
- $answer = array('result' => 'error', 'message' => 'no mails available');
- return api_format_data("direct_messages_all", $type, array('$result' => $answer));
- }
-
- $ret = array();
- foreach ($r as $item) {
- if ($box == "inbox" || $item['from-url'] != $profile_url) {
- $recipient = $user_info;
- $sender = api_get_user($a,normalise_link($item['contact-url']));
- } elseif ($box == "sentbox" || $item['from-url'] == $profile_url) {
- $recipient = api_get_user($a,normalise_link($item['contact-url']));
- $sender = $user_info;
- }
-
- $ret[] = api_format_messages($item, $recipient, $sender);
- }
-
-
- $data = array('direct_message' => $ret);
- switch ($type) {
- case "atom":
- case "rss":
- $data = api_rss_extra($a, $data, $user_info);
- }
-
- return api_format_data("direct-messages", $type, $data);
-
- }
-
- function api_direct_messages_sentbox($type) {
- $verbose = (x($_GET, 'friendica_verbose') ? strtolower($_GET['friendica_verbose']) : "false");
- return api_direct_messages_box($type, "sentbox", $verbose);
- }
-
- function api_direct_messages_inbox($type) {
- $verbose = (x($_GET, 'friendica_verbose') ? strtolower($_GET['friendica_verbose']) : "false");
- return api_direct_messages_box($type, "inbox", $verbose);
- }
-
- function api_direct_messages_all($type) {
- $verbose = (x($_GET, 'friendica_verbose') ? strtolower($_GET['friendica_verbose']) : "false");
- return api_direct_messages_box($type, "all", $verbose);
- }
-
- function api_direct_messages_conversation($type) {
- $verbose = (x($_GET, 'friendica_verbose') ? strtolower($_GET['friendica_verbose']) : "false");
- return api_direct_messages_box($type, "conversation", $verbose);
- }
-
- /// @TODO move to top of file or somewhere better
- api_register_func('api/direct_messages/conversation','api_direct_messages_conversation',true);
- api_register_func('api/direct_messages/all','api_direct_messages_all',true);
- api_register_func('api/direct_messages/sent','api_direct_messages_sentbox',true);
- api_register_func('api/direct_messages','api_direct_messages_inbox',true);
-
- function api_oauth_request_token($type) {
- try {
- $oauth = new FKOAuth1();
- $r = $oauth->fetch_request_token(OAuthRequest::from_request());
- }
- catch (Exception $e) {
- echo "error=" . OAuthUtil::urlencode_rfc3986($e->getMessage());
- killme();
- }
- echo $r;
- killme();
- }
-
- function api_oauth_access_token($type) {
- try {
- $oauth = new FKOAuth1();
- $r = $oauth->fetch_access_token(OAuthRequest::from_request());
- }
- catch (Exception $e) {
- echo "error=". OAuthUtil::urlencode_rfc3986($e->getMessage()); killme();
- }
- echo $r;
- killme();
- }
-
- /// @TODO move to top of file or somewhere better
- api_register_func('api/oauth/request_token', 'api_oauth_request_token', false);
- api_register_func('api/oauth/access_token', 'api_oauth_access_token', false);
-
-
- /**
- * @brief delete a complete photoalbum with all containing photos from database through api
- *
- * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
- * @return string
- */
- function api_fr_photoalbum_delete($type) {
- if (api_user()===false)
- throw new ForbiddenException();
-
- // input params
- $album = (x($_REQUEST,'album') ? $_REQUEST['album'] : "");
-
- // we do not allow calls without album string
- if ($album == "")
- throw new BadRequestException("no albumname specified");
-
- // check if album is existing
- $r = q("SELECT DISTINCT `resource-id` FROM `photo` WHERE `uid` = %d AND `album` = '%s'",
- intval(api_user()),
- dbesc($album));
- if (!dbm::is_result($r))
- throw new BadRequestException("album not available");
-
- // function for setting the items to "deleted = 1" which ensures that comments, likes etc. are not shown anymore
- // to the user and the contacts of the users (drop_items() performs the federation of the deletion to other networks
- foreach ($r as $rr) {
- $photo_item = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `resource-id` = '%s' AND `type` = 'photo'",
- intval(local_user()),
- dbesc($rr['resource-id'])
- );
-
- if (!dbm::is_result($photo_item))
- throw new InternalServerErrorException("problem with deleting items occured");
-
- drop_item($photo_item[0]['id'],false);
- }
-
- // now let's delete all photos from the album
- $result = q("DELETE FROM `photo` WHERE `uid` = %d AND `album` = '%s'",
- intval(api_user()),
- dbesc($album));
-
- // return success of deletion or error message
- if ($result) {
- $answer = array('result' => 'deleted', 'message' => 'album `' . $album . '` with all containing photos has been deleted.');
- return api_format_data("photoalbum_delete", $type, array('$result' => $answer));
- }
- else {
- throw new BadRequestException("unknown error");
- }
-
- }
-
- /**
- * @brief update the name of the album for all photos of an album
- *
- * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
- * @return string
- */
- function api_fr_photoalbum_update($type) {
- if (api_user()===false)
- throw new ForbiddenException();
-
- // input params
- $album = (x($_REQUEST,'album') ? $_REQUEST['album'] : "");
- $album_new = (x($_REQUEST,'album_new') ? $_REQUEST['album_new'] : "");
-
- // we do not allow calls without album string
- if ($album == "")
- throw new BadRequestException("no albumname specified");
- if ($album_new == "")
- throw new BadRequestException("no new albumname specified");
-
- // check if album is existing
- $r = q("SELECT * FROM `photo` WHERE `uid` = %d AND `album` = '%s'",
- intval(api_user()),
- dbesc($album));
- if (!dbm::is_result($r))
- throw new BadRequestException("album not available");
-
- // now let's update all photos to the albumname
- $result = q("UPDATE `photo` SET `album` = '%s' WHERE `uid` = %d AND `album` = '%s'",
- dbesc($album_new),
- intval(api_user()),
- dbesc($album));
-
- // return success of updating or error message
- if ($result) {
- $answer = array('result' => 'updated', 'message' => 'album `' . $album . '` with all containing photos has been renamed to `' . $album_new . '`.');
- return api_format_data("photoalbum_update", $type, array('$result' => $answer));
- }
- else {
- throw new BadRequestException("unknown error");
- }
- }
-
-
- /**
- * @brief list all photos of the authenticated user
- *
- * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
- * @return string
- */
- function api_fr_photos_list($type) {
- if (api_user()===false) throw new ForbiddenException();
- $r = q("select `resource-id`, max(scale) as scale, album, filename, type, max(created) as created,
- max(edited) as edited, max(`desc`) as `desc` from photo
- where uid = %d and album != 'Contact Photos' group by `resource-id`",
- intval(local_user())
- );
- $typetoext = array(
- 'image/jpeg' => 'jpg',
- 'image/png' => 'png',
- 'image/gif' => 'gif'
- );
- $data = array('photo'=>array());
- if ($r) {
- foreach ($r as $rr) {
- $photo = array();
- $photo['id'] = $rr['resource-id'];
- $photo['album'] = $rr['album'];
- $photo['filename'] = $rr['filename'];
- $photo['type'] = $rr['type'];
- $thumb = App::get_baseurl()."/photo/".$rr['resource-id']."-".$rr['scale'].".".$typetoext[$rr['type']];
- $photo['created'] = $rr['created'];
- $photo['edited'] = $rr['edited'];
- $photo['desc'] = $rr['desc'];
-
- if ($type == "xml")
- $data['photo'][] = array("@attributes" => $photo, "1" => $thumb);
- else {
- $photo['thumb'] = $thumb;
- $data['photo'][] = $photo;
- }
- }
- }
- return api_format_data("photos", $type, $data);
- }
-
- /**
- * @brief upload a new photo or change an existing photo
- *
- * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
- * @return string
- */
- function api_fr_photo_create_update($type) {
- if (api_user()===false)
- throw new ForbiddenException();
-
- // input params
- $photo_id = (x($_REQUEST, 'photo_id') ? $_REQUEST['photo_id'] : null);
- $desc = (x($_REQUEST, 'desc') ? $_REQUEST['desc'] : (array_key_exists('desc', $_REQUEST) ? "" : null)); // extra check necessary to distinguish between 'not provided' and 'empty string'
- $album = (x($_REQUEST,'album') ? $_REQUEST['album'] : null);
- $album_new = (x($_REQUEST,'album_new') ? $_REQUEST['album_new'] : null);
- $allow_cid = (x($_REQUEST, 'allow_cid') ? $_REQUEST['allow_cid'] : (array_key_exists('allow_cid', $_REQUEST) ? " " : null));
- $deny_cid = (x($_REQUEST, 'deny_cid') ? $_REQUEST['deny_cid'] : (array_key_exists('deny_cid', $_REQUEST) ? " " : null));
- $allow_gid = (x($_REQUEST, 'allow_gid') ? $_REQUEST['allow_gid'] : (array_key_exists('allow_gid', $_REQUEST) ? " " : null));
- $deny_gid = (x($_REQUEST, 'deny_gid') ? $_REQUEST['deny_gid'] : (array_key_exists('deny_gid', $_REQUEST) ? " " : null));
- $visibility = (x($_REQUEST, 'visibility') ? (($_REQUEST['visibility'] == "true" || $_REQUEST['visibility'] == 1) ? true : false) : false);
-
- // do several checks on input parameters
- // we do not allow calls without album string
- if ($album == null)
- throw new BadRequestException("no albumname specified");
-
- // if photo_id == null --> we are uploading a new photo
- if ($photo_id == null) {
- $mode = "create";
-
- // error if no media posted in create-mode
- if(!x($_FILES,'media')) {
- // Output error
- throw new BadRequestException("no media data submitted");
- }
-
- // album_new will be ignored in create-mode
- $album_new = "";
- } else {
- $mode = "update";
-
- // check if photo is existing in database
- $r = q("SELECT * FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s' AND `album` = '%s'",
- intval(api_user()),
- dbesc($photo_id),
- dbesc($album));
- if (!dbm::is_result($r))
- throw new BadRequestException("photo not available");
- }
-
- // checks on acl strings provided by clients
- $acl_input_error = false;
- $acl_input_error |= CheckACLInput($allow_cid);
- $acl_input_error |= CheckACLInput($deny_cid);
- $acl_input_error |= CheckACLInput($allow_gid);
- $acl_input_error |= CheckACLInput($deny_gid);
- if ($acl_input_error)
- throw new BadRequestException("acl data invalid");
-
- // now let's upload the new media in create-mode
- if ($mode == "create") {
- $media = $_FILES['media'];
- $data = SaveMediaToDatabase("photo", $media, $type, $album, trim($allow_cid), trim($deny_cid), trim($allow_gid), trim($deny_gid), $desc, $visibility);
-
- // return success of updating or error message
- if (!is_null($data)) {
- return api_format_data("photo_create", $type, $data);
- }
- else {
- throw new BadRequestException("unknown error");
- }
- }
-
- // now let's do the changes in update-mode
- if ($mode == "update") {
- $sql_extra = "";
-
- if (!is_null($desc)) {
- $sql_extra .= (($sql_extra != "") ? " ," : "") . "`desc` = '$desc'";
- }
-
- if (!is_null($album_new)) {
- $sql_extra .= (($sql_extra != "") ? " ," : "") . "`album` = '$album_new'";
- }
-
- if (!is_null($allow_cid)) {
- $allow_cid = trim($allow_cid);
- $sql_extra .= (($sql_extra != "") ? " ," : "") . "`allow_cid` = '$allow_cid'";
- }
-
- if (!is_null($deny_cid)) {
- $deny_cid = trim($deny_cid);
- $sql_extra .= (($sql_extra != "") ? " ," : "") . "`deny_cid` = '$deny_cid'";
- }
-
- if (!is_null($allow_gid)) {
- $allow_gid = trim($allow_gid);
- $sql_extra .= (($sql_extra != "") ? " ," : "") . "`allow_gid` = '$allow_gid'";
- }
-
- if (!is_null($deny_gid)) {
- $deny_gid = trim($deny_gid);
- $sql_extra .= (($sql_extra != "") ? " ," : "") . "`deny_gid` = '$deny_gid'";
- }
-
- $result = false;
- if ($sql_extra != "") {
- $nothingtodo = false;
- $result = q("UPDATE `photo` SET %s, `edited`='%s' WHERE `uid` = %d AND `resource-id` = '%s' AND `album` = '%s'",
- $sql_extra,
- datetime_convert(), // update edited timestamp
- intval(api_user()),
- dbesc($photo_id),
- dbesc($album));
- } else {
- $nothingtodo = true;
- }
-
- if(x($_FILES,'media')) {
- $nothingtodo = false;
- $media = $_FILES['media'];
- $data = SaveMediaToDatabase("photo", $media, $type, $album, $allow_cid, $deny_cid, $allow_gid, $deny_gid, $desc, 0, $visibility, $photo_id);
- if (!is_null($data))
- return api_format_data("photo_update", $type, $data);
- }
-
- // return success of updating or error message
- if ($result) {
- $answer = array('result' => 'updated', 'message' => 'Image id `' . $photo_id . '` has been updated.');
- return api_format_data("photo_update", $type, array('$result' => $answer));
- }
- else {
- if ($nothingtodo) {
- $answer = array('result' => 'cancelled', 'message' => 'Nothing to update for image id `' . $photo_id . '`.');
- return api_format_data("photo_update", $type, array('$result' => $answer));
- }
- throw new BadRequestException("unknown error");
- }
- }
- throw new BadRequestException("unknown error");
- }
-
-
- /**
- * @brief delete a single photo from the database through api
- *
- * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
- * @return string
- */
- function api_fr_photo_delete($type) {
- if (api_user()===false)
- throw new ForbiddenException();
-
- // input params
- $photo_id = (x($_REQUEST, 'photo_id') ? $_REQUEST['photo_id'] : null);
-
- // do several checks on input parameters
- // we do not allow calls without photo id
- if ($photo_id == null)
- throw new BadRequestException("no photo_id specified");
-
- // check if photo is existing in database
- $r = q("SELECT * FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s'",
- intval(api_user()),
- dbesc($photo_id)
- );
- if (!dbm::is_result($r))
- throw new BadRequestException("photo not available");
-
- // now we can perform on the deletion of the photo
- $result = q("DELETE FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s'",
- intval(api_user()),
- dbesc($photo_id));
-
- // return success of deletion or error message
- if ($result) {
- // retrieve the id of the parent element (the photo element)
- $photo_item = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `resource-id` = '%s' AND `type` = 'photo'",
- intval(local_user()),
- dbesc($photo_id)
- );
-
- if (!dbm::is_result($photo_item))
- throw new InternalServerErrorException("problem with deleting items occured");
-
- // function for setting the items to "deleted = 1" which ensures that comments, likes etc. are not shown anymore
- // to the user and the contacts of the users (drop_items() do all the necessary magic to avoid orphans in database and federate deletion)
- drop_item($photo_item[0]['id'],false);
-
- $answer = array('result' => 'deleted', 'message' => 'photo with id `' . $photo_id . '` has been deleted from server.');
- return api_format_data("photo_delete", $type, array('$result' => $answer));
- }
- else {
- throw new InternalServerErrorException("unknown error on deleting photo");
- }
- }
-
-
- /**
- * @brief returns the details of a specified photo id, if scale is given, returns the photo data in base 64
- *
- * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
- * @return string
- */
- function api_fr_photo_detail($type) {
- if (api_user()===false) throw new ForbiddenException();
- if(!x($_REQUEST,'photo_id')) throw new BadRequestException("No photo id.");
-
- $scale = (x($_REQUEST, 'scale') ? intval($_REQUEST['scale']) : false);
- $photo_id = $_REQUEST['photo_id'];
-
- // prepare json/xml output with data from database for the requested photo
- $data = prepare_photo_data($type, $scale, $photo_id);
-
- return api_format_data("photo_detail", $type, $data);
- }
-
-
- /**
- * @brief updates the profile image for the user (either a specified profile or the default profile)
- *
- * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
- * @return string
- */
- function api_account_update_profile_image($type) {
- if (api_user()===false)
- throw new ForbiddenException();
-
- // input params
- $profileid = (x($_REQUEST,'profile_id') ? $_REQUEST['profile_id'] : 0);
-
- // error if image data is missing
- if(!x($_FILES,'image')) {
- throw new BadRequestException("no media data submitted");
- }
-
- // check if specified profile id is valid
- if ($profileid != 0) {
- $r = q("SELECT * FROM `profile` WHERE `uid` = %d AND `id` = %d",
- intval(api_user()),
- intval($profileid));
- // error message if specified profile id is not in database
- if (!dbm::is_result($r))
- throw new BadRequestException("profile_id not available");
- $is_default_profile = $r['profile'];
- } else {
- $is_default_profile = 1;
- }
-
- // get mediadata from image or media (Twitter call api/account/update_profile_image provides image)
- $media = null;
- if(x($_FILES, 'image'))
- $media = $_FILES['image'];
- elseif(x($_FILES, 'media'))
- $media = $_FILES['media'];
-
- // save new profile image
- $data = SaveMediaToDatabase("profileimage", $media, $type, t('Profile Photos'), "", "", "", "", "", $is_default_profile);
-
- // get filetype
- if (is_array($media['type']))
- $filetype = $media['type'][0];
- else
- $filetype = $media['type'];
-
- if ($filetype = "image/jpeg")
- $fileext = "jpg";
- else if ($filetype = "image/png")
- $fileext = "png";
-
- // change specified profile or all profiles to the new resource-id
- if($is_default_profile) {
- $r = q("UPDATE `photo` SET `profile` = 0 WHERE `profile` = 1 AND `resource-id` != '%s' AND `uid` = %d",
- dbesc($data['photo']['id']),
- intval(local_user())
- );
-
- $r = q("UPDATE `contact` SET `photo` = '%s', `thumb` = '%s', `micro` = '%s' WHERE `self` AND `uid` = %d",
- dbesc(App::get_baseurl() . '/photo/' . $data['photo']['id'] . '-4.' . $fileext),
- dbesc(App::get_baseurl() . '/photo/' . $data['photo']['id'] . '-5.' . $fileext),
- dbesc(App::get_baseurl() . '/photo/' . $data['photo']['id'] . '-6.' . $fileext),
- intval(local_user())
- );
- } else {
- $r = q("update profile set photo = '%s', thumb = '%s' where id = %d and uid = %d",
- dbesc(App::get_baseurl() . '/photo/' . $data['photo']['id'] . '-4.' . $filetype),
- dbesc(App::get_baseurl() . '/photo/' . $data['photo']['id'] . '-5.' . $filetype),
- intval($_REQUEST['profile']),
- intval(local_user())
- );
- }
-
- // we'll set the updated profile-photo timestamp even if it isn't the default profile,
- // so that browsers will do a cache update unconditionally
-
- $r = q("UPDATE `contact` SET `avatar-date` = '%s' WHERE `self` = 1 AND `uid` = %d",
- dbesc(datetime_convert()),
- intval(local_user())
- );
-
- // Update global directory in background
- //$user = api_get_user(get_app());
- $url = App::get_baseurl() . '/profile/' . get_app()->user['nickname'];
- if ($url && strlen(get_config('system','directory'))) {
- proc_run(PRIORITY_LOW, "include/directory.php", $url);
- }
-
- require_once('include/profile_update.php');
- profile_change();
-
- // output for client
- if ($data) {
- return api_account_verify_credentials($type);
- }
- else {
- // SaveMediaToDatabase failed for some reason
- throw new InternalServerErrorException("image upload failed");
- }
- }
-
- // place api-register for photoalbum calls before 'api/friendica/photo', otherwise this function is never reached
- api_register_func('api/friendica/photoalbum/delete', 'api_fr_photoalbum_delete', true, API_METHOD_DELETE);
- api_register_func('api/friendica/photoalbum/update', 'api_fr_photoalbum_update', true, API_METHOD_POST);
- api_register_func('api/friendica/photos/list', 'api_fr_photos_list', true);
- api_register_func('api/friendica/photo/create', 'api_fr_photo_create_update', true, API_METHOD_POST);
- api_register_func('api/friendica/photo/update', 'api_fr_photo_create_update', true, API_METHOD_POST);
- api_register_func('api/friendica/photo/delete', 'api_fr_photo_delete', true, API_METHOD_DELETE);
- api_register_func('api/friendica/photo', 'api_fr_photo_detail', true);
- api_register_func('api/account/update_profile_image', 'api_account_update_profile_image', true, API_METHOD_POST);
-
-
- function CheckACLInput($acl_string) {
- if ($acl_string == null || $acl_string == " ")
- return false;
-
- $contact_not_found = false;
-
- // split into array of cid's
- preg_match_all("/<[A-Za-z0-9]+>/", $acl_string, $array);
-
- // check for each cid if it is available on server
- $cid_array = $array[0];
- foreach ($cid_array as $cid) {
- $cid = str_replace("<", "", $cid);
- $cid = str_replace(">", "", $cid);
- $contact = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d",
- intval($cid),
- intval(api_user()));
- $contact_not_found |= !dbm::is_result($contact);
- }
- return $contact_not_found;
- }
-
- function SaveMediaToDatabase($mediatype, $media, $type, $album, $allow_cid, $deny_cid, $allow_gid, $deny_gid, $desc, $profile = 0, $visibility = false, $photo_id = null) {
- $visitor = 0;
- $src = "";
- $filetype = "";
- $filename = "";
- $filesize = 0;
-
- if(is_array($media)) {
- if (is_array($media['tmp_name']))
- $src = $media['tmp_name'][0];
- else
- $src = $media['tmp_name'];
-
- if (is_array($media['name']))
- $filename = basename($media['name'][0]);
- else
- $filename = basename($media['name']);
-
- if (is_array($media['size']))
- $filesize = intval($media['size'][0]);
- else
- $filesize = intval($media['size']);
-
- if (is_array($media['type']))
- $filetype = $media['type'][0];
- else
- $filetype = $media['type'];
- }
-
- if ($filetype=="")
- $filetype=guess_image_type($filename);
-
- $imagedata = getimagesize($src);
- if ($imagedata)
- $filetype = $imagedata['mime'];
-
- logger("File upload src: ".$src." - filename: ".$filename.
- " - size: ".$filesize." - type: ".$filetype, LOGGER_DEBUG);
-
- // check if there was a php upload error
- if ($filesize == 0 && $media['error'] == 1)
- throw new InternalServerErrorException("image size exceeds PHP config settings, file was rejected by server");
-
- // check against max upload size within Friendica instance
- $maximagesize = get_config('system','maximagesize');
- if(($maximagesize) && ($filesize > $maximagesize)) {
- $formattedBytes = formatBytes($maximagesize);
- throw new InternalServerErrorException("image size exceeds Friendica config setting (uploaded size: $formattedBytes)");
- }
-
- // create Photo instance with the data of the image
- $imagedata = @file_get_contents($src);
- $ph = new Photo($imagedata, $filetype);
- if(! $ph->is_valid()) {
- throw new InternalServerErrorException("unable to process image data");
- }
-
- // check orientation of image
- $ph->orient($src);
- @unlink($src);
-
- // check max length of images on server
- $max_length = get_config('system','max_image_length');
- if(! $max_length)
- $max_length = MAX_IMAGE_LENGTH;
- if($max_length > 0) {
- $ph->scaleImage($max_length);
- logger("File upload: Scaling picture to new size ".$max_length, LOGGER_DEBUG);
- }
- $width = $ph->getWidth();
- $height = $ph->getHeight();
-
- // create a new resource-id if not already provided
- $hash = ($photo_id == null) ? photo_new_resource() : $photo_id;
-
- if ($mediatype == "photo") {
- // upload normal image (scales 0, 1, 2)
- logger("photo upload: starting new photo upload", LOGGER_DEBUG);
-
- $r =$ph->store(local_user(), $visitor, $hash, $filename, $album, 0, 0, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
- if (! $r)
- logger("photo upload: image upload with scale 0 (original size) failed");
-
- if($width > 640 || $height > 640) {
- $ph->scaleImage(640);
- $r = $ph->store(local_user(),$visitor, $hash, $filename, $album, 1, 0, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
- if (! $r)
- logger("photo upload: image upload with scale 1 (640x640) failed");
- }
-
- if($width > 320 || $height > 320) {
- $ph->scaleImage(320);
- $r = $ph->store(local_user(), $visitor, $hash, $filename, $album, 2, 0, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
- if (! $r)
- logger("photo upload: image upload with scale 2 (320x320) failed");
- }
- logger("photo upload: new photo upload ended", LOGGER_DEBUG);
- }
- elseif ($mediatype == "profileimage") {
- // upload profile image (scales 4, 5, 6)
- logger("photo upload: starting new profile image upload", LOGGER_DEBUG);
-
- if($width > 175 || $height > 175) {
- $ph->scaleImage(175);
- $r = $ph->store(local_user(),$visitor, $hash, $filename, $album, 4, $profile, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
- if (! $r)
- logger("photo upload: profile image upload with scale 4 (175x175) failed");
- }
-
- if($width > 80 || $height > 80) {
- $ph->scaleImage(80);
- $r = $ph->store(local_user(),$visitor, $hash, $filename, $album, 5, $profile, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
- if (! $r)
- logger("photo upload: profile image upload with scale 5 (80x80) failed");
- }
-
- if($width > 48 || $height > 48) {
- $ph->scaleImage(48);
- $r = $ph->store(local_user(), $visitor, $hash, $filename, $album, 6, $profile, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
- if (! $r)
- logger("photo upload: profile image upload with scale 6 (48x48) failed");
- }
- $ph->__destruct();
- logger("photo upload: new profile image upload ended", LOGGER_DEBUG);
- }
-
- if ($r) {
- // create entry in 'item'-table on new uploads to enable users to comment/like/dislike the photo
- if ($photo_id == null && $mediatype == "photo")
- PostPhotoItem($hash, $allow_cid, $deny_cid, $allow_gid, $deny_gid, $filetype, $visibility);
-
- // on success return image data in json/xml format (like /api/friendica/photo does when no scale is given)
- return prepare_photo_data($type, false, $hash);
- }
- else
- throw new InternalServerErrorException("image upload failed");
- }
-
- function PostPhotoItem($hash, $allow_cid, $deny_cid, $allow_gid, $deny_gid, $filetype, $visibility = false) {
- // get data about the api authenticated user
- $uri = item_new_uri(get_app()->get_hostname(), intval(api_user()));
- $owner_record = q("SELECT * FROM `contact` WHERE `uid`= %d AND `self` LIMIT 1", intval(api_user()));
-
- $arr = array();
- $arr['guid'] = get_guid(32);
- $arr['uid'] = intval(api_user());
- $arr['uri'] = $uri;
- $arr['parent-uri'] = $uri;
- $arr['type'] = 'photo';
- $arr['wall'] = 1;
- $arr['resource-id'] = $hash;
- $arr['contact-id'] = $owner_record[0]['id'];
- $arr['owner-name'] = $owner_record[0]['name'];
- $arr['owner-link'] = $owner_record[0]['url'];
- $arr['owner-avatar'] = $owner_record[0]['thumb'];
- $arr['author-name'] = $owner_record[0]['name'];
- $arr['author-link'] = $owner_record[0]['url'];
- $arr['author-avatar'] = $owner_record[0]['thumb'];
- $arr['title'] = "";
- $arr['allow_cid'] = $allow_cid;
- $arr['allow_gid'] = $allow_gid;
- $arr['deny_cid'] = $deny_cid;
- $arr['deny_gid'] = $deny_gid;
- $arr['last-child'] = 1;
- $arr['visible'] = $visibility;
- $arr['origin'] = 1;
-
- $typetoext = array(
- 'image/jpeg' => 'jpg',
- 'image/png' => 'png',
- 'image/gif' => 'gif'
- );
-
- // adds link to the thumbnail scale photo
- $arr['body'] = '[url=' . App::get_baseurl() . '/photos/' . $owner_record[0]['name'] . '/image/' . $hash . ']'
- . '[img]' . App::get_baseurl() . '/photo/' . $hash . '-' . "2" . '.'. $typetoext[$filetype] . '[/img]'
- . '[/url]';
-
- // do the magic for storing the item in the database and trigger the federation to other contacts
- item_store($arr);
- }
-
- function prepare_photo_data($type, $scale, $photo_id) {
- $scale_sql = ($scale === false ? "" : sprintf("and scale=%d",intval($scale)));
- $data_sql = ($scale === false ? "" : "data, ");
-
- // added allow_cid, allow_gid, deny_cid, deny_gid to output as string like stored in database
- // clients needs to convert this in their way for further processing
- $r = q("select %s `resource-id`, `created`, `edited`, `title`, `desc`, `album`, `filename`,
- `type`, `height`, `width`, `datasize`, `profile`, `allow_cid`, `deny_cid`, `allow_gid`, `deny_gid`,
- min(`scale`) as minscale, max(`scale`) as maxscale
- from photo where `uid` = %d and `resource-id` = '%s' %s group by `resource-id`",
- $data_sql,
- intval(local_user()),
- dbesc($photo_id),
- $scale_sql
- );
-
- $typetoext = array(
- 'image/jpeg' => 'jpg',
- 'image/png' => 'png',
- 'image/gif' => 'gif'
- );
-
- // prepare output data for photo
- if ($r) {
- $data = array('photo' => $r[0]);
- $data['photo']['id'] = $data['photo']['resource-id'];
- if ($scale !== false) {
- $data['photo']['data'] = base64_encode($data['photo']['data']);
- } else {
- unset($data['photo']['datasize']); //needed only with scale param
- }
- if ($type == "xml") {
- $data['photo']['links'] = array();
- for ($k=intval($data['photo']['minscale']); $k<=intval($data['photo']['maxscale']); $k++)
- $data['photo']['links'][$k.":link"]["@attributes"] = array("type" => $data['photo']['type'],
- "scale" => $k,
- "href" => App::get_baseurl()."/photo/".$data['photo']['resource-id']."-".$k.".".$typetoext[$data['photo']['type']]);
- } else {
- $data['photo']['link'] = array();
- // when we have profile images we could have only scales from 4 to 6, but index of array always needs to start with 0
- $i = 0;
- for ($k=intval($data['photo']['minscale']); $k<=intval($data['photo']['maxscale']); $k++) {
- $data['photo']['link'][$i] = App::get_baseurl()."/photo/".$data['photo']['resource-id']."-".$k.".".$typetoext[$data['photo']['type']];
- $i++;
- }
- }
- unset($data['photo']['resource-id']);
- unset($data['photo']['minscale']);
- unset($data['photo']['maxscale']);
-
- } else {
- throw new NotFoundException();
- }
-
- // retrieve item element for getting activities (like, dislike etc.) related to photo
- $item = q("select * from `item` where `uid` = %d and `resource-id` = '%s' and `type` = 'photo'",
- intval(local_user()),
- dbesc($photo_id)
- );
- $data['photo']['friendica_activities'] = api_format_items_activities($item[0], $type);
-
- // retrieve comments on photo
- $r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
- `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
- `contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
- `contact`.`id` AS `cid`
- FROM `item`
- STRAIGHT_JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND `contact`.`uid` = `item`.`uid`
- AND (NOT `contact`.`blocked` OR `contact`.`pending`)
- WHERE `item`.`parent` = %d AND `item`.`visible`
- AND NOT `item`.`moderated` AND NOT `item`.`deleted`
- AND `item`.`uid` = %d AND (`item`.`verb`='%s' OR `type`='photo')",
- intval($item[0]['parent']),
- intval(api_user()),
- dbesc(ACTIVITY_POST)
- );
-
- // prepare output of comments
- $commentData = api_format_items($r, api_get_user(get_app()), false, $type);
- $comments = array();
- if ($type == "xml") {
- $k = 0;
- foreach ($commentData as $comment) {
- $comments[$k++.":comment"] = $comment;
- }
- } else {
- foreach ($commentData as $comment) {
- $comments[] = $comment;
- }
- }
- $data['photo']['friendica_comments'] = $comments;
-
- // include info if rights on photo and rights on item are mismatching
- $rights_mismatch = $data['photo']['allow_cid'] != $item[0]['allow_cid'] ||
- $data['photo']['deny_cid'] != $item[0]['deny_cid'] ||
- $data['photo']['allow_gid'] != $item[0]['allow_gid'] ||
- $data['photo']['deny_cid'] != $item[0]['deny_cid'];
- $data['photo']['rights_mismatch'] = $rights_mismatch;
-
- return $data;
- }
-
-
- /**
- * similar as /mod/redir.php
- * redirect to 'url' after dfrn auth
- *
- * why this when there is mod/redir.php already?
- * This use api_user() and api_login()
- *
- * params
- * c_url: url of remote contact to auth to
- * url: string, url to redirect after auth
- */
- function api_friendica_remoteauth() {
- $url = ((x($_GET, 'url')) ? $_GET['url'] : '');
- $c_url = ((x($_GET, 'c_url')) ? $_GET['c_url'] : '');
-
- if ($url === '' || $c_url === '') {
- throw new BadRequestException("Wrong parameters.");
- }
-
- $c_url = normalise_link($c_url);
-
- // traditional DFRN
-
- $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `nurl` = '%s' LIMIT 1",
- dbesc($c_url),
- intval(api_user())
- );
-
- if ((! dbm::is_result($r)) || ($r[0]['network'] !== NETWORK_DFRN)) {
- throw new BadRequestException("Unknown contact");
- }
-
- $cid = $r[0]['id'];
-
- $dfrn_id = $orig_id = (($r[0]['issued-id']) ? $r[0]['issued-id'] : $r[0]['dfrn-id']);
-
- if ($r[0]['duplex'] && $r[0]['issued-id']) {
- $orig_id = $r[0]['issued-id'];
- $dfrn_id = '1:' . $orig_id;
- }
- if ($r[0]['duplex'] && $r[0]['dfrn-id']) {
- $orig_id = $r[0]['dfrn-id'];
- $dfrn_id = '0:' . $orig_id;
- }
-
- $sec = random_string();
-
- q("INSERT INTO `profile_check` ( `uid`, `cid`, `dfrn_id`, `sec`, `expire`)
- VALUES( %d, %s, '%s', '%s', %d )",
- intval(api_user()),
- intval($cid),
- dbesc($dfrn_id),
- dbesc($sec),
- intval(time() + 45)
- );
-
- logger($r[0]['name'] . ' ' . $sec, LOGGER_DEBUG);
- $dest = (($url) ? '&destination_url=' . $url : '');
- goaway ($r[0]['poll'] . '?dfrn_id=' . $dfrn_id
- . '&dfrn_version=' . DFRN_PROTOCOL_VERSION
- . '&type=profile&sec=' . $sec . $dest . $quiet );
- }
- api_register_func('api/friendica/remoteauth', 'api_friendica_remoteauth', true);
-
- /**
- * @brief Return the item shared, if the item contains only the [share] tag
- *
- * @param array $item Sharer item
- * @return array Shared item or false if not a reshare
- */
- function api_share_as_retweet(&$item) {
- $body = trim($item["body"]);
-
- if (Diaspora::is_reshare($body, false)===false) {
- return false;
- }
-
- /// @TODO "$1" should maybe mean '$1' ?
- $attributes = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism", "$1", $body);
- /*
- * Skip if there is no shared message in there
- * we already checked this in diaspora::is_reshare()
- * but better one more than one less...
- */
- if ($body == $attributes) {
- return false;
- }
-
-
- // build the fake reshared item
- $reshared_item = $item;
-
- $author = "";
- preg_match("/author='(.*?)'/ism", $attributes, $matches);
- if ($matches[1] != "") {
- $author = html_entity_decode($matches[1], ENT_QUOTES, 'UTF-8');
- }
-
- preg_match('/author="(.*?)"/ism', $attributes, $matches);
- if ($matches[1] != "") {
- $author = $matches[1];
- }
-
- $profile = "";
- preg_match("/profile='(.*?)'/ism", $attributes, $matches);
- if ($matches[1] != "") {
- $profile = $matches[1];
- }
-
- preg_match('/profile="(.*?)"/ism', $attributes, $matches);
- if ($matches[1] != "") {
- $profile = $matches[1];
- }
-
- $avatar = "";
- preg_match("/avatar='(.*?)'/ism", $attributes, $matches);
- if ($matches[1] != "") {
- $avatar = $matches[1];
- }
-
- preg_match('/avatar="(.*?)"/ism', $attributes, $matches);
- if ($matches[1] != "") {
- $avatar = $matches[1];
- }
-
- $link = "";
- preg_match("/link='(.*?)'/ism", $attributes, $matches);
- if ($matches[1] != "") {
- $link = $matches[1];
- }
-
- preg_match('/link="(.*?)"/ism', $attributes, $matches);
- if ($matches[1] != "") {
- $link = $matches[1];
- }
-
- $posted = "";
- preg_match("/posted='(.*?)'/ism", $attributes, $matches);
- if ($matches[1] != "")
- $posted = $matches[1];
-
- preg_match('/posted="(.*?)"/ism', $attributes, $matches);
- if ($matches[1] != "") {
- $posted = $matches[1];
- }
-
- $shared_body = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism","$2",$body);
-
- if (($shared_body == "") || ($profile == "") || ($author == "") || ($avatar == "") || ($posted == "")) {
- return false;
- }
-
- $reshared_item["body"] = $shared_body;
- $reshared_item["author-name"] = $author;
- $reshared_item["author-link"] = $profile;
- $reshared_item["author-avatar"] = $avatar;
- $reshared_item["plink"] = $link;
- $reshared_item["created"] = $posted;
- $reshared_item["edited"] = $posted;
-
- return $reshared_item;
-
- }
-
- function api_get_nick($profile) {
- /* To-Do:
- - remove trailing junk from profile url
- - pump.io check has to check the website
- */
-
- $nick = "";
-
- $r = q("SELECT `nick` FROM `contact` WHERE `uid` = 0 AND `nurl` = '%s'",
- dbesc(normalise_link($profile)));
-
- if (dbm::is_result($r)) {
- $nick = $r[0]["nick"];
- }
-
- if (!$nick == "") {
- $r = q("SELECT `nick` FROM `contact` WHERE `uid` = 0 AND `nurl` = '%s'",
- dbesc(normalise_link($profile)));
-
- if (dbm::is_result($r)) {
- $nick = $r[0]["nick"];
- }
- }
-
- if (!$nick == "") {
- $friendica = preg_replace("=https?://(.*)/profile/(.*)=ism", "$2", $profile);
- if ($friendica != $profile) {
- $nick = $friendica;
- }
- }
-
- if (!$nick == "") {
- $diaspora = preg_replace("=https?://(.*)/u/(.*)=ism", "$2", $profile);
- if ($diaspora != $profile) {
- $nick = $diaspora;
- }
- }
-
- if (!$nick == "") {
- $twitter = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $profile);
- if ($twitter != $profile) {
- $nick = $twitter;
- }
- }
-
-
- if (!$nick == "") {
- $StatusnetHost = preg_replace("=https?://(.*)/user/(.*)=ism", "$1", $profile);
- if ($StatusnetHost != $profile) {
- $StatusnetUser = preg_replace("=https?://(.*)/user/(.*)=ism", "$2", $profile);
- if ($StatusnetUser != $profile) {
- $UserData = fetch_url("http://".$StatusnetHost."/api/users/show.json?user_id=".$StatusnetUser);
- $user = json_decode($UserData);
- if ($user) {
- $nick = $user->screen_name;
- }
- }
- }
- }
-
- // To-Do: look at the page if its really a pumpio site
- //if (!$nick == "") {
- // $pumpio = preg_replace("=https?://(.*)/(.*)/=ism", "$2", $profile."/");
- // if ($pumpio != $profile)
- // $nick = $pumpio;
- //
-
- //}
-
- if ($nick != "") {
- return $nick;
- }
-
- return false;
- }
-
- function api_in_reply_to($item) {
- $in_reply_to = array();
-
- $in_reply_to['status_id'] = NULL;
- $in_reply_to['user_id'] = NULL;
- $in_reply_to['status_id_str'] = NULL;
- $in_reply_to['user_id_str'] = NULL;
- $in_reply_to['screen_name'] = NULL;
-
- if (($item['thr-parent'] != $item['uri']) AND (intval($item['parent']) != intval($item['id']))) {
- $r = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `uri` = '%s' LIMIT 1",
- intval($item['uid']),
- dbesc($item['thr-parent']));
-
- if (dbm::is_result($r)) {
- $in_reply_to['status_id'] = intval($r[0]['id']);
- } else {
- $in_reply_to['status_id'] = intval($item['parent']);
- }
-
- $in_reply_to['status_id_str'] = (string) intval($in_reply_to['status_id']);
-
- $r = q("SELECT `contact`.`nick`, `contact`.`name`, `contact`.`id`, `contact`.`url` FROM item
- STRAIGHT_JOIN `contact` ON `contact`.`id` = `item`.`author-id`
- WHERE `item`.`id` = %d LIMIT 1",
- intval($in_reply_to['status_id'])
- );
-
- if (dbm::is_result($r)) {
- if ($r[0]['nick'] == "") {
- $r[0]['nick'] = api_get_nick($r[0]["url"]);
- }
-
- $in_reply_to['screen_name'] = (($r[0]['nick']) ? $r[0]['nick'] : $r[0]['name']);
- $in_reply_to['user_id'] = intval($r[0]['id']);
- $in_reply_to['user_id_str'] = (string) intval($r[0]['id']);
- }
-
- // There seems to be situation, where both fields are identical:
- // https://github.com/friendica/friendica/issues/1010
- // This is a bugfix for that.
- if (intval($in_reply_to['status_id']) == intval($item['id'])) {
- logger('this message should never appear: id: '.$item['id'].' similar to reply-to: '.$in_reply_to['status_id'], LOGGER_DEBUG);
- $in_reply_to['status_id'] = NULL;
- $in_reply_to['user_id'] = NULL;
- $in_reply_to['status_id_str'] = NULL;
- $in_reply_to['user_id_str'] = NULL;
- $in_reply_to['screen_name'] = NULL;
- }
- }
-
- return $in_reply_to;
- }
-
- function api_clean_plain_items($Text) {
- $include_entities = strtolower(x($_REQUEST, 'include_entities') ? $_REQUEST['include_entities'] : "false");
-
- $Text = bb_CleanPictureLinks($Text);
- $URLSearchString = "^\[\]";
-
- $Text = preg_replace("/([!#@])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",'$1$3',$Text);
-
- if ($include_entities == "true") {
- $Text = preg_replace("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",'[url=$1]$1[/url]',$Text);
- }
-
- // Simplify "attachment" element
- $Text = api_clean_attachments($Text);
-
- return($Text);
- }
-
- /**
- * @brief Removes most sharing information for API text export
- *
- * @param string $body The original body
- *
- * @return string Cleaned body
- */
- function api_clean_attachments($body) {
- $data = get_attachment_data($body);
-
- if (!$data)
- return $body;
-
- $body = "";
-
- if (isset($data["text"]))
- $body = $data["text"];
-
- if (($body == "") AND (isset($data["title"])))
- $body = $data["title"];
-
- if (isset($data["url"]))
- $body .= "\n".$data["url"];
-
- $body .= $data["after"];
-
- return $body;
- }
-
- function api_best_nickname(&$contacts) {
- $best_contact = array();
-
- if (count($contact) == 0)
- return;
-
- foreach ($contacts AS $contact)
- if ($contact["network"] == "") {
- $contact["network"] = "dfrn";
- $best_contact = array($contact);
- }
-
- if (sizeof($best_contact) == 0)
- foreach ($contacts AS $contact)
- if ($contact["network"] == "dfrn")
- $best_contact = array($contact);
-
- if (sizeof($best_contact) == 0)
- foreach ($contacts AS $contact)
- if ($contact["network"] == "dspr")
- $best_contact = array($contact);
-
- if (sizeof($best_contact) == 0)
- foreach ($contacts AS $contact)
- if ($contact["network"] == "stat")
- $best_contact = array($contact);
-
- if (sizeof($best_contact) == 0)
- foreach ($contacts AS $contact)
- if ($contact["network"] == "pump")
- $best_contact = array($contact);
-
- if (sizeof($best_contact) == 0)
- foreach ($contacts AS $contact)
- if ($contact["network"] == "twit")
- $best_contact = array($contact);
-
- if (sizeof($best_contact) == 1)
- $contacts = $best_contact;
- else
- $contacts = array($contacts[0]);
- }
-
- // return all or a specified group of the user with the containing contacts
- function api_friendica_group_show($type) {
-
- $a = get_app();
-
- if (api_user() === false) throw new ForbiddenException();
-
- // params
- $user_info = api_get_user($a);
- $gid = (x($_REQUEST, 'gid') ? $_REQUEST['gid'] : 0);
- $uid = $user_info['uid'];
-
- // get data of the specified group id or all groups if not specified
- if ($gid != 0) {
- $r = q("SELECT * FROM `group` WHERE `deleted` = 0 AND `uid` = %d AND `id` = %d",
- intval($uid),
- intval($gid));
- // error message if specified gid is not in database
- if (!dbm::is_result($r))
- throw new BadRequestException("gid not available");
- }
- else
- $r = q("SELECT * FROM `group` WHERE `deleted` = 0 AND `uid` = %d",
- intval($uid));
-
- // loop through all groups and retrieve all members for adding data in the user array
- foreach ($r as $rr) {
- $members = group_get_members($rr['id']);
- $users = array();
-
- if ($type == "xml") {
- $user_element = "users";
- $k = 0;
- foreach ($members as $member) {
- $user = api_get_user($a, $member['nurl']);
- $users[$k++.":user"] = $user;
- }
- } else {
- $user_element = "user";
- foreach ($members as $member) {
- $user = api_get_user($a, $member['nurl']);
- $users[] = $user;
- }
- }
- $grps[] = array('name' => $rr['name'], 'gid' => $rr['id'], $user_element => $users);
- }
- return api_format_data("groups", $type, array('group' => $grps));
- }
- api_register_func('api/friendica/group_show', 'api_friendica_group_show', true);
-
-
- // delete the specified group of the user
- function api_friendica_group_delete($type) {
-
- $a = get_app();
-
- if (api_user() === false) throw new ForbiddenException();
-
- // params
- $user_info = api_get_user($a);
- $gid = (x($_REQUEST, 'gid') ? $_REQUEST['gid'] : 0);
- $name = (x($_REQUEST, 'name') ? $_REQUEST['name'] : "");
- $uid = $user_info['uid'];
-
- // error if no gid specified
- if ($gid == 0 || $name == "")
- throw new BadRequestException('gid or name not specified');
-
- // get data of the specified group id
- $r = q("SELECT * FROM `group` WHERE `uid` = %d AND `id` = %d",
- intval($uid),
- intval($gid));
- // error message if specified gid is not in database
- if (!dbm::is_result($r))
- throw new BadRequestException('gid not available');
-
- // get data of the specified group id and group name
- $rname = q("SELECT * FROM `group` WHERE `uid` = %d AND `id` = %d AND `name` = '%s'",
- intval($uid),
- intval($gid),
- dbesc($name));
- // error message if specified gid is not in database
- if (!dbm::is_result($rname))
- throw new BadRequestException('wrong group name');
-
- // delete group
- $ret = group_rmv($uid, $name);
- if ($ret) {
- // return success
- $success = array('success' => $ret, 'gid' => $gid, 'name' => $name, 'status' => 'deleted', 'wrong users' => array());
- return api_format_data("group_delete", $type, array('result' => $success));
- }
- else
- throw new BadRequestException('other API error');
- }
- api_register_func('api/friendica/group_delete', 'api_friendica_group_delete', true, API_METHOD_DELETE);
-
-
- // create the specified group with the posted array of contacts
- function api_friendica_group_create($type) {
-
- $a = get_app();
-
- if (api_user() === false) throw new ForbiddenException();
-
- // params
- $user_info = api_get_user($a);
- $name = (x($_REQUEST, 'name') ? $_REQUEST['name'] : "");
- $uid = $user_info['uid'];
- $json = json_decode($_POST['json'], true);
- $users = $json['user'];
-
- // error if no name specified
- if ($name == "")
- throw new BadRequestException('group name not specified');
-
- // get data of the specified group name
- $rname = q("SELECT * FROM `group` WHERE `uid` = %d AND `name` = '%s' AND `deleted` = 0",
- intval($uid),
- dbesc($name));
- // error message if specified group name already exists
- if (dbm::is_result($rname))
- throw new BadRequestException('group name already exists');
-
- // check if specified group name is a deleted group
- $rname = q("SELECT * FROM `group` WHERE `uid` = %d AND `name` = '%s' AND `deleted` = 1",
- intval($uid),
- dbesc($name));
- // error message if specified group name already exists
- if (dbm::is_result($rname))
- $reactivate_group = true;
-
- // create group
- $ret = group_add($uid, $name);
- if ($ret)
- $gid = group_byname($uid, $name);
- else
- throw new BadRequestException('other API error');
-
- // add members
- $erroraddinguser = false;
- $errorusers = array();
- foreach ($users as $user) {
- $cid = $user['cid'];
- // check if user really exists as contact
- $contact = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d",
- intval($cid),
- intval($uid));
- if (count($contact))
- $result = group_add_member($uid, $name, $cid, $gid);
- else {
- $erroraddinguser = true;
- $errorusers[] = $cid;
- }
- }
-
- // return success message incl. missing users in array
- $status = ($erroraddinguser ? "missing user" : ($reactivate_group ? "reactivated" : "ok"));
- $success = array('success' => true, 'gid' => $gid, 'name' => $name, 'status' => $status, 'wrong users' => $errorusers);
- return api_format_data("group_create", $type, array('result' => $success));
- }
- api_register_func('api/friendica/group_create', 'api_friendica_group_create', true, API_METHOD_POST);
-
-
- // update the specified group with the posted array of contacts
- function api_friendica_group_update($type) {
-
- $a = get_app();
-
- if (api_user() === false) throw new ForbiddenException();
-
- // params
- $user_info = api_get_user($a);
- $uid = $user_info['uid'];
- $gid = (x($_REQUEST, 'gid') ? $_REQUEST['gid'] : 0);
- $name = (x($_REQUEST, 'name') ? $_REQUEST['name'] : "");
- $json = json_decode($_POST['json'], true);
- $users = $json['user'];
-
- // error if no name specified
- if ($name == "")
- throw new BadRequestException('group name not specified');
-
- // error if no gid specified
- if ($gid == "")
- throw new BadRequestException('gid not specified');
-
- // remove members
- $members = group_get_members($gid);
- foreach ($members as $member) {
- $cid = $member['id'];
- foreach ($users as $user) {
- $found = ($user['cid'] == $cid ? true : false);
- }
- if (!$found) {
- $ret = group_rmv_member($uid, $name, $cid);
- }
- }
-
- // add members
- $erroraddinguser = false;
- $errorusers = array();
- foreach ($users as $user) {
- $cid = $user['cid'];
- // check if user really exists as contact
- $contact = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d",
- intval($cid),
- intval($uid));
- if (count($contact))
- $result = group_add_member($uid, $name, $cid, $gid);
- else {
- $erroraddinguser = true;
- $errorusers[] = $cid;
- }
- }
-
- // return success message incl. missing users in array
- $status = ($erroraddinguser ? "missing user" : "ok");
- $success = array('success' => true, 'gid' => $gid, 'name' => $name, 'status' => $status, 'wrong users' => $errorusers);
- return api_format_data("group_update", $type, array('result' => $success));
- }
-
- api_register_func('api/friendica/group_update', 'api_friendica_group_update', true, API_METHOD_POST);
-
- function api_friendica_activity($type) {
-
- $a = get_app();
-
- if (api_user() === false) throw new ForbiddenException();
- $verb = strtolower($a->argv[3]);
- $verb = preg_replace("|\..*$|", "", $verb);
-
- $id = (x($_REQUEST, 'id') ? $_REQUEST['id'] : 0);
-
- $res = do_like($id, $verb);
-
- if ($res) {
- if ($type == "xml")
- $ok = "true";
- else
- $ok = "ok";
- return api_format_data('ok', $type, array('ok' => $ok));
- } else {
- throw new BadRequestException('Error adding activity');
- }
-
- }
-
- /// @TODO move to top of file or somwhere better
- api_register_func('api/friendica/activity/like', 'api_friendica_activity', true, API_METHOD_POST);
- api_register_func('api/friendica/activity/dislike', 'api_friendica_activity', true, API_METHOD_POST);
- api_register_func('api/friendica/activity/attendyes', 'api_friendica_activity', true, API_METHOD_POST);
- api_register_func('api/friendica/activity/attendno', 'api_friendica_activity', true, API_METHOD_POST);
- api_register_func('api/friendica/activity/attendmaybe', 'api_friendica_activity', true, API_METHOD_POST);
- api_register_func('api/friendica/activity/unlike', 'api_friendica_activity', true, API_METHOD_POST);
- api_register_func('api/friendica/activity/undislike', 'api_friendica_activity', true, API_METHOD_POST);
- api_register_func('api/friendica/activity/unattendyes', 'api_friendica_activity', true, API_METHOD_POST);
- api_register_func('api/friendica/activity/unattendno', 'api_friendica_activity', true, API_METHOD_POST);
- api_register_func('api/friendica/activity/unattendmaybe', 'api_friendica_activity', true, API_METHOD_POST);
-
- /**
- * @brief Returns notifications
- *
- * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
- * @return string
- */
- function api_friendica_notification($type) {
-
- $a = get_app();
-
- if (api_user() === false) throw new ForbiddenException();
- if ($a->argc!==3) throw new BadRequestException("Invalid argument count");
- $nm = new NotificationsManager();
-
- $notes = $nm->getAll(array(), "+seen -date", 50);
-
- if ($type == "xml") {
- $xmlnotes = array();
- foreach ($notes AS $note)
- $xmlnotes[] = array("@attributes" => $note);
-
- $notes = $xmlnotes;
- }
-
- return api_format_data("notes", $type, array('note' => $notes));
- }
-
- /**
- * @brief Set notification as seen and returns associated item (if possible)
- *
- * POST request with 'id' param as notification id
- *
- * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
- * @return string
- */
- function api_friendica_notification_seen($type) {
-
- $a = get_app();
-
- if (api_user() === false) throw new ForbiddenException();
- if ($a->argc!==4) throw new BadRequestException("Invalid argument count");
-
- $id = (x($_REQUEST, 'id') ? intval($_REQUEST['id']) : 0);
-
- $nm = new NotificationsManager();
- $note = $nm->getByID($id);
- if (is_null($note)) throw new BadRequestException("Invalid argument");
-
- $nm->setSeen($note);
- if ($note['otype']=='item') {
- // would be really better with an ItemsManager and $im->getByID() :-P
- $r = q("SELECT * FROM `item` WHERE `id`=%d AND `uid`=%d",
- intval($note['iid']),
- intval(local_user())
- );
- if ($r!==false) {
- // we found the item, return it to the user
- $user_info = api_get_user($a);
- $ret = api_format_items($r,$user_info, false, $type);
- $data = array('status' => $ret);
- return api_format_data("status", $type, $data);
- }
- // the item can't be found, but we set the note as seen, so we count this as a success
- }
- return api_format_data('result', $type, array('result' => "success"));
- }
-
- /// @TODO move to top of file or somwhere better
- api_register_func('api/friendica/notification/seen', 'api_friendica_notification_seen', true, API_METHOD_POST);
- api_register_func('api/friendica/notification', 'api_friendica_notification', true, API_METHOD_GET);
-
- /**
- * @brief update a direct_message to seen state
- *
- * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
- * @return string (success result=ok, error result=error with error message)
- */
- function api_friendica_direct_messages_setseen($type) {
- $a = get_app();
- if (api_user() === false) {
- throw new ForbiddenException();
- }
-
- // params
- $user_info = api_get_user($a);
- $uid = $user_info['uid'];
- $id = (x($_REQUEST, 'id') ? $_REQUEST['id'] : 0);
-
- // return error if id is zero
- if ($id == "") {
- $answer = array('result' => 'error', 'message' => 'message id not specified');
- return api_format_data("direct_messages_setseen", $type, array('$result' => $answer));
- }
-
- // get data of the specified message id
- $r = q("SELECT `id` FROM `mail` WHERE `id` = %d AND `uid` = %d",
- intval($id),
- intval($uid));
-
- // error message if specified id is not in database
- if (!dbm::is_result($r)) {
- $answer = array('result' => 'error', 'message' => 'message id not in database');
- return api_format_data("direct_messages_setseen", $type, array('$result' => $answer));
- }
-
- // update seen indicator
- $result = q("UPDATE `mail` SET `seen` = 1 WHERE `id` = %d AND `uid` = %d",
- intval($id),
- intval($uid));
-
- if ($result) {
- // return success
- $answer = array('result' => 'ok', 'message' => 'message set to seen');
- return api_format_data("direct_message_setseen", $type, array('$result' => $answer));
- } else {
- $answer = array('result' => 'error', 'message' => 'unknown error');
- return api_format_data("direct_messages_setseen", $type, array('$result' => $answer));
- }
- }
-
- /// @TODO move to top of file or somwhere better
- api_register_func('api/friendica/direct_messages_setseen', 'api_friendica_direct_messages_setseen', true);
-
- /**
- * @brief search for direct_messages containing a searchstring through api
- *
- * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
- * @return string (success: success=true if found and search_result contains found messages
- * success=false if nothing was found, search_result='nothing found',
- * error: result=error with error message)
- */
- function api_friendica_direct_messages_search($type) {
- $a = get_app();
-
- if (api_user() === false) {
- throw new ForbiddenException();
- }
-
- // params
- $user_info = api_get_user($a);
- $searchstring = (x($_REQUEST, 'searchstring') ? $_REQUEST['searchstring'] : "");
- $uid = $user_info['uid'];
-
- // error if no searchstring specified
- if ($searchstring == "") {
- $answer = array('result' => 'error', 'message' => 'searchstring not specified');
- return api_format_data("direct_messages_search", $type, array('$result' => $answer));
- }
-
- // get data for the specified searchstring
- $r = q("SELECT `mail`.*, `contact`.`nurl` AS `contact-url` FROM `mail`,`contact` WHERE `mail`.`contact-id` = `contact`.`id` AND `mail`.`uid`=%d AND `body` LIKE '%s' ORDER BY `mail`.`id` DESC",
- intval($uid),
- dbesc('%'.$searchstring.'%')
- );
-
- $profile_url = $user_info["url"];
-
- // message if nothing was found
- if (!dbm::is_result($r)) {
- $success = array('success' => false, 'search_results' => 'problem with query');
- } elseif (count($r) == 0) {
- $success = array('success' => false, 'search_results' => 'nothing found');
- } else {
- $ret = array();
- foreach ($r as $item) {
- if ($box == "inbox" || $item['from-url'] != $profile_url) {
- $recipient = $user_info;
- $sender = api_get_user($a,normalise_link($item['contact-url']));
- } elseif ($box == "sentbox" || $item['from-url'] == $profile_url) {
- $recipient = api_get_user($a,normalise_link($item['contact-url']));
- $sender = $user_info;
- }
-
- $ret[] = api_format_messages($item, $recipient, $sender);
- }
- $success = array('success' => true, 'search_results' => $ret);
- }
-
- return api_format_data("direct_message_search", $type, array('$result' => $success));
- }
-
- /// @TODO move to top of file or somwhere better
- api_register_func('api/friendica/direct_messages_search', 'api_friendica_direct_messages_search', true);
-
- /**
- * @brief return data of all the profiles a user has to the client
- *
- * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
- * @return string
- */
- function api_friendica_profile_show($type) {
- $a = get_app();
-
- if (api_user() === false) {
- throw new ForbiddenException();
- }
-
- // input params
- $profileid = (x($_REQUEST, 'profile_id') ? $_REQUEST['profile_id'] : 0);
-
- // retrieve general information about profiles for user
- $multi_profiles = feature_enabled(api_user(),'multi_profiles');
- $directory = get_config('system', 'directory');
-
- // get data of the specified profile id or all profiles of the user if not specified
- if ($profileid != 0) {
- $r = q("SELECT * FROM `profile` WHERE `uid` = %d AND `id` = %d",
- intval(api_user()),
- intval($profileid));
-
- // error message if specified gid is not in database
- if (!dbm::is_result($r)) {
- throw new BadRequestException("profile_id not available");
- }
- } else {
- $r = q("SELECT * FROM `profile` WHERE `uid` = %d",
- intval(api_user()));
- }
- // loop through all returned profiles and retrieve data and users
- $k = 0;
- foreach ($r as $rr) {
- $profile = api_format_items_profiles($rr, $type);
-
- // select all users from contact table, loop and prepare standard return for user data
- $users = array();
- $r = q("SELECT `id`, `nurl` FROM `contact` WHERE `uid`= %d AND `profile-id` = %d",
- intval(api_user()),
- intval($rr['profile_id']));
-
- foreach ($r as $rr) {
- $user = api_get_user($a, $rr['nurl']);
- ($type == "xml") ? $users[$k++ . ":user"] = $user : $users[] = $user;
- }
- $profile['users'] = $users;
-
- // add prepared profile data to array for final return
- if ($type == "xml") {
- $profiles[$k++ . ":profile"] = $profile;
- } else {
- $profiles[] = $profile;
- }
- }
-
- // return settings, authenticated user and profiles data
- $self = q("SELECT `nurl` FROM `contact` WHERE `uid`= %d AND `self` LIMIT 1", intval(api_user()));
-
- $result = array('multi_profiles' => $multi_profiles ? true : false,
- 'global_dir' => $directory,
- 'friendica_owner' => api_get_user($a, $self[0]['nurl']),
- 'profiles' => $profiles);
- return api_format_data("friendica_profiles", $type, array('$result' => $result));
- }
- api_register_func('api/friendica/profile/show', 'api_friendica_profile_show', true, API_METHOD_GET);
-
-/*
-@TODO Maybe open to implement?
-To.Do:
- [pagename] => api/1.1/statuses/lookup.json
- [id] => 605138389168451584
- [include_cards] => true
- [cards_platform] => Android-12
- [include_entities] => true
- [include_my_retweet] => 1
- [include_rts] => 1
- [include_reply_count] => true
- [include_descendent_reply_count] => true
-(?)
-
-
-Not implemented by now:
-statuses/retweets_of_me
-friendships/create
-friendships/destroy
-friendships/exists
-friendships/show
-account/update_location
-account/update_profile_background_image
-account/update_profile_image
-blocks/create
-blocks/destroy
-friendica/profile/update
-friendica/profile/create
-friendica/profile/delete
-
-Not implemented in status.net:
-statuses/retweeted_to_me
-statuses/retweeted_by_me
-direct_messages/destroy
-account/end_session
-account/update_delivery_device
-notifications/follow
-notifications/leave
-blocks/exists
-blocks/blocking
-lists
-*/
+".
+ * Some clients doesn't send a source param, we support ones we know
+ * (only Twidere, atm)
+ *
+ * @return string
+ * Client source name, default to "api" if unset/unknown
+ */
+ function api_source() {
+ if (requestdata('source')) {
+ return requestdata('source');
+ }
+
+ // Support for known clients that doesn't send a source name
+ if (strpos($_SERVER['HTTP_USER_AGENT'], "Twidere") !== false) {
+ return "Twidere";
+ }
+
+ logger("Unrecognized user-agent ".$_SERVER['HTTP_USER_AGENT'], LOGGER_DEBUG);
+
+ return "api";
+ }
+
+ /**
+ * @brief Format date for API
+ *
+ * @param string $str Source date, as UTC
+ * @return string Date in UTC formatted as "D M d H:i:s +0000 Y"
+ */
+ function api_date($str) {
+ // Wed May 23 06:01:13 +0000 2007
+ return datetime_convert('UTC', 'UTC', $str, "D M d H:i:s +0000 Y" );
+ }
+
+ /**
+ * @brief Register API endpoint
+ *
+ * Register a function to be the endpont for defined API path.
+ *
+ * @param string $path API URL path, relative to App::get_baseurl()
+ * @param string $func Function name to call on path request
+ * @param bool $auth API need logged user
+ * @param string $method HTTP method reqiured to call this endpoint.
+ *
+ * One of API_METHOD_ANY, API_METHOD_GET, API_METHOD_POST.
+ * Default to API_METHOD_ANY
+ */
+ function api_register_func($path, $func, $auth = false, $method = API_METHOD_ANY) {
+ global $API;
+
+ $API[$path] = array(
+ 'func' => $func,
+ 'auth' => $auth,
+ 'method' => $method,
+ );
+
+ // Workaround for hotot
+ $path = str_replace("api/", "api/1.1/", $path);
+
+ $API[$path] = array(
+ 'func' => $func,
+ 'auth' => $auth,
+ 'method' => $method,
+ );
+ }
+
+ /**
+ * @brief Login API user
+ *
+ * Log in user via OAuth1 or Simple HTTP Auth.
+ * Simple Auth allow username in form of
user@server
, ignoring server part
+ *
+ * @param App $a
+ * @hook 'authenticate'
+ * array $addon_auth
+ * 'username' => username from login form
+ * 'password' => password from login form
+ * 'authenticated' => return status,
+ * 'user_record' => return authenticated user record
+ * @hook 'logged_in'
+ * array $user logged user record
+ */
+ function api_login(App $a) {
+ // login with oauth
+ try {
+ $oauth = new FKOAuth1();
+ list($consumer,$token) = $oauth->verify_request(OAuthRequest::from_request());
+ if (!is_null($token)) {
+ $oauth->loginUser($token->uid);
+ call_hooks('logged_in', $a->user);
+ return;
+ }
+ echo __FILE__.__LINE__.__FUNCTION__ . "
";
+ var_dump($consumer, $token);
+ die();
+ } catch (Exception $e) {
+ logger($e);
+ }
+
+ // workaround for HTTP-auth in CGI mode
+ if (x($_SERVER, 'REDIRECT_REMOTE_USER')) {
+ $userpass = base64_decode(substr($_SERVER["REDIRECT_REMOTE_USER"], 6)) ;
+ if (strlen($userpass)) {
+ list($name, $password) = explode(':', $userpass);
+ $_SERVER['PHP_AUTH_USER'] = $name;
+ $_SERVER['PHP_AUTH_PW'] = $password;
+ }
+ }
+
+ if (!x($_SERVER, 'PHP_AUTH_USER')) {
+ logger('API_login: ' . print_r($_SERVER,true), LOGGER_DEBUG);
+ header('WWW-Authenticate: Basic realm="Friendica"');
+ throw new UnauthorizedException("This API requires login");
+ }
+
+ $user = $_SERVER['PHP_AUTH_USER'];
+ $password = $_SERVER['PHP_AUTH_PW'];
+ $encrypted = hash('whirlpool', trim($password));
+
+ // allow "user@server" login (but ignore 'server' part)
+ $at = strstr($user, "@", true);
+ if ($at) {
+ $user = $at;
+ }
+
+ // next code from mod/auth.php. needs better solution
+ $record = null;
+
+ $addon_auth = array(
+ 'username' => trim($user),
+ 'password' => trim($password),
+ 'authenticated' => 0,
+ 'user_record' => null,
+ );
+
+ /*
+ * A plugin indicates successful login by setting 'authenticated' to non-zero value and returning a user record
+ * Plugins should never set 'authenticated' except to indicate success - as hooks may be chained
+ * and later plugins should not interfere with an earlier one that succeeded.
+ */
+ call_hooks('authenticate', $addon_auth);
+
+ if (($addon_auth['authenticated']) && (count($addon_auth['user_record']))) {
+ $record = $addon_auth['user_record'];
+ } else {
+ // process normal login request
+ $r = q("SELECT * FROM `user` WHERE (`email` = '%s' OR `nickname` = '%s')
+ AND `password` = '%s' AND NOT `blocked` AND NOT `account_expired` AND NOT `account_removed` AND `verified` LIMIT 1",
+ dbesc(trim($user)),
+ dbesc(trim($user)),
+ dbesc($encrypted)
+ );
+ if (dbm::is_result($r)) {
+ $record = $r[0];
+ }
+ }
+
+ if ((! $record) || (! count($record))) {
+ logger('API_login failure: ' . print_r($_SERVER, true), LOGGER_DEBUG);
+ header('WWW-Authenticate: Basic realm="Friendica"');
+ //header('HTTP/1.0 401 Unauthorized');
+ //die('This api requires login');
+ throw new UnauthorizedException("This API requires login");
+ }
+
+ authenticate_success($record);
+
+ $_SESSION["allow_api"] = true;
+
+ call_hooks('logged_in', $a->user);
+
+ }
+
+ /**
+ * @brief Check HTTP method of called API
+ *
+ * API endpoints can define which HTTP method to accept when called.
+ * This function check the current HTTP method agains endpoint
+ * registered method.
+ *
+ * @param string $method Required methods, uppercase, separated by comma
+ * @return bool
+ */
+ function api_check_method($method) {
+ if ($method == "*") {
+ return true;
+ }
+ return (strpos($method, $_SERVER['REQUEST_METHOD']) !== false);
+ }
+
+ /**
+ * @brief Main API entry point
+ *
+ * Authenticate user, call registered API function, set HTTP headers
+ *
+ * @param App $a
+ * @return string API call result
+ */
+ function api_call(App $a) {
+ global $API, $called_api;
+
+ $type = "json";
+ if (strpos($a->query_string, ".xml") > 0) {
+ $type = "xml";
+ }
+ if (strpos($a->query_string, ".json") > 0) {
+ $type = "json";
+ }
+ if (strpos($a->query_string, ".rss") > 0) {
+ $type = "rss";
+ }
+ if (strpos($a->query_string, ".atom") > 0) {
+ $type = "atom";
+ }
+
+ try {
+ foreach ($API as $p => $info) {
+ if (strpos($a->query_string, $p) === 0) {
+ if (!api_check_method($info['method'])) {
+ throw new MethodNotAllowedException();
+ }
+
+ $called_api = explode("/", $p);
+ //unset($_SERVER['PHP_AUTH_USER']);
+
+ /// @TODO should be "true ==[=] $info['auth']", if you miss only one = character, you assign a variable (only with ==). Let's make all this even.
+ if ($info['auth'] === true && api_user() === false) {
+ api_login($a);
+ }
+
+ logger('API call for ' . $a->user['username'] . ': ' . $a->query_string);
+ logger('API parameters: ' . print_r($_REQUEST, true));
+
+ $stamp = microtime(true);
+ $r = call_user_func($info['func'], $type);
+ $duration = (float) (microtime(true) - $stamp);
+ logger("API call duration: " . round($duration, 2) . "\t" . $a->query_string, LOGGER_DEBUG);
+
+ if (get_config("system", "profiler")) {
+ $duration = microtime(true)-$a->performance["start"];
+
+ /// @TODO round() really everywhere?
+ logger(parse_url($a->query_string, PHP_URL_PATH) . ": " . sprintf("Database: %s/%s, Network: %s, I/O: %s, Other: %s, Total: %s",
+ round($a->performance["database"] - $a->performance["database_write"], 3),
+ round($a->performance["database_write"], 3),
+ round($a->performance["network"], 2),
+ round($a->performance["file"], 2),
+ round($duration - ($a->performance["database"] + $a->performance["network"]
+ + $a->performance["file"]), 2),
+ round($duration, 2)),
+ LOGGER_DEBUG
+ );
+
+ if (get_config("rendertime", "callstack")) {
+ $o = "Database Read:\n";
+ foreach ($a->callstack["database"] AS $func => $time) {
+ $time = round($time, 3);
+ if ($time > 0) {
+ $o .= $func . ": " . $time . "\n";
+ }
+ }
+ $o .= "\nDatabase Write:\n";
+ foreach ($a->callstack["database_write"] AS $func => $time) {
+ $time = round($time, 3);
+ if ($time > 0) {
+ $o .= $func . ": " . $time . "\n";
+ }
+ }
+
+ $o .= "\nNetwork:\n";
+ foreach ($a->callstack["network"] AS $func => $time) {
+ $time = round($time, 3);
+ if ($time > 0) {
+ $o .= $func . ": " . $time . "\n";
+ }
+ }
+ logger($o, LOGGER_DEBUG);
+ }
+ }
+
+ if (false === $r) {
+ /*
+ * api function returned false withour throw an
+ * exception. This should not happend, throw a 500
+ */
+ throw new InternalServerErrorException();
+ }
+
+ switch ($type) {
+ case "xml":
+ header ("Content-Type: text/xml");
+ return $r;
+ break;
+ case "json":
+ header ("Content-Type: application/json");
+ foreach ($r as $rr)
+ $json = json_encode($rr);
+ if (x($_GET, 'callback')) {
+ $json = $_GET['callback'] . "(" . $json . ")";
+ }
+ return $json;
+ break;
+ case "rss":
+ header ("Content-Type: application/rss+xml");
+ return '' . "\n" . $r;
+ break;
+ case "atom":
+ header ("Content-Type: application/atom+xml");
+ return '' . "\n" . $r;
+ break;
+ }
+ }
+ }
+
+ logger('API call not implemented: ' . $a->query_string);
+ throw new NotImplementedException();
+ } catch (HTTPException $e) {
+ header("HTTP/1.1 {$e->httpcode} {$e->httpdesc}");
+ return api_error($type, $e);
+ }
+ }
+
+ /**
+ * @brief Format API error string
+ *
+ * @param string $type Return type (xml, json, rss, as)
+ * @param HTTPException $error Error object
+ * @return strin error message formatted as $type
+ */
+ function api_error($type, $e) {
+
+ $a = get_app();
+
+ $error = ($e->getMessage() !== "" ? $e->getMessage() : $e->httpdesc);
+ /// @TODO: https://dev.twitter.com/overview/api/response-codes
+
+ $error = array("error" => $error,
+ "code" => $e->httpcode . " " . $e->httpdesc,
+ "request" => $a->query_string);
+
+ $ret = api_format_data('status', $type, array('status' => $error));
+
+ switch ($type) {
+ case "xml":
+ header ("Content-Type: text/xml");
+ return $ret;
+ break;
+ case "json":
+ header ("Content-Type: application/json");
+ return json_encode($ret);
+ break;
+ case "rss":
+ header ("Content-Type: application/rss+xml");
+ return $ret;
+ break;
+ case "atom":
+ header ("Content-Type: application/atom+xml");
+ return $ret;
+ break;
+ }
+ }
+
+ /**
+ * @brief Set values for RSS template
+ *
+ * @param App $a
+ * @param array $arr Array to be passed to template
+ * @param array $user_info
+ * @return array
+ * @todo find proper type-hints
+ */
+ function api_rss_extra(App $a, $arr, $user_info) {
+ if (is_null($user_info)) {
+ $user_info = api_get_user($a);
+ }
+
+ $arr['$user'] = $user_info;
+ $arr['$rss'] = array(
+ 'alternate' => $user_info['url'],
+ 'self' => App::get_baseurl() . "/" . $a->query_string,
+ 'base' => App::get_baseurl(),
+ 'updated' => api_date(null),
+ 'atom_updated' => datetime_convert('UTC', 'UTC', 'now', ATOM_TIME),
+ 'language' => $user_info['language'],
+ 'logo' => App::get_baseurl() . "/images/friendica-32.png",
+ );
+
+ return $arr;
+ }
+
+
+ /**
+ * @brief Unique contact to contact url.
+ *
+ * @param int $id Contact id
+ * @return bool|string
+ * Contact url or False if contact id is unknown
+ */
+ function api_unique_id_to_url($id) {
+ $r = q("SELECT `url` FROM `contact` WHERE `uid` = 0 AND `id` = %d LIMIT 1",
+ intval($id));
+
+ return (dbm::is_result($r) && $r[0]["url"]);
+ }
+
+ /**
+ * @brief Get user info array.
+ *
+ * @param Api $a
+ * @param int|string $contact_id Contact ID or URL
+ * @param string $type Return type (for errors)
+ */
+ function api_get_user(App $a, $contact_id = null, $type = "json") {
+ global $called_api;
+
+ $user = null;
+ $extra_query = "";
+ $url = "";
+ $nick = "";
+
+ logger("api_get_user: Fetching user data for user ".$contact_id, LOGGER_DEBUG);
+
+ // Searching for contact URL
+ if (!is_null($contact_id) AND (intval($contact_id) == 0)) {
+ $user = dbesc(normalise_link($contact_id));
+ $url = $user;
+ $extra_query = "AND `contact`.`nurl` = '%s' ";
+ if (api_user() !== false) {
+ $extra_query .= "AND `contact`.`uid`=" . intval(api_user());
+ }
+ }
+
+ // Searching for contact id with uid = 0
+ if (!is_null($contact_id) AND (intval($contact_id) != 0)) {
+ $user = dbesc(api_unique_id_to_url($contact_id));
+
+ if ($user == "") {
+ throw new BadRequestException("User not found.");
+ }
+
+ $url = $user;
+ $extra_query = "AND `contact`.`nurl` = '%s' ";
+ if (api_user() !== false) {
+ $extra_query .= "AND `contact`.`uid`=" . intval(api_user());
+ }
+ }
+
+ if (is_null($user) && x($_GET, 'user_id')) {
+ $user = dbesc(api_unique_id_to_url($_GET['user_id']));
+
+ if ($user == "") {
+ throw new BadRequestException("User not found.");
+ }
+
+ $url = $user;
+ $extra_query = "AND `contact`.`nurl` = '%s' ";
+ if (api_user() !== false) {
+ $extra_query .= "AND `contact`.`uid`=" . intval(api_user());
+ }
+ }
+ if (is_null($user) && x($_GET, 'screen_name')) {
+ $user = dbesc($_GET['screen_name']);
+ $nick = $user;
+ $extra_query = "AND `contact`.`nick` = '%s' ";
+ if (api_user() !== false) {
+ $extra_query .= "AND `contact`.`uid`=".intval(api_user());
+ }
+ }
+
+ if (is_null($user) AND ($a->argc > (count($called_api) - 1)) AND (count($called_api) > 0)) {
+ $argid = count($called_api);
+ list($user, $null) = explode(".", $a->argv[$argid]);
+ if (is_numeric($user)) {
+ $user = dbesc(api_unique_id_to_url($user));
+
+ if ($user == "") {
+ return false;
+ }
+
+ $url = $user;
+ $extra_query = "AND `contact`.`nurl` = '%s' ";
+ if (api_user() !== false) {
+ $extra_query .= "AND `contact`.`uid`=" . intval(api_user());
+ }
+ } else {
+ $user = dbesc($user);
+ $nick = $user;
+ $extra_query = "AND `contact`.`nick` = '%s' ";
+ if (api_user() !== false) {
+ $extra_query .= "AND `contact`.`uid`=" . intval(api_user());
+ }
+ }
+ }
+
+ logger("api_get_user: user ".$user, LOGGER_DEBUG);
+
+ if (!$user) {
+ if (api_user() === false) {
+ api_login($a);
+ return false;
+ } else {
+ $user = $_SESSION['uid'];
+ $extra_query = "AND `contact`.`uid` = %d AND `contact`.`self` ";
+ }
+
+ }
+
+ logger('api_user: ' . $extra_query . ', user: ' . $user);
+
+ // user info
+ $uinfo = q("SELECT *, `contact`.`id` AS `cid` FROM `contact`
+ WHERE 1
+ $extra_query",
+ $user
+ );
+
+ // Selecting the id by priority, friendica first
+ api_best_nickname($uinfo);
+
+ // if the contact wasn't found, fetch it from the contacts with uid = 0
+ if (!dbm::is_result($uinfo)) {
+ $r = array();
+
+ if ($url != "") {
+ $r = q("SELECT * FROM `contact` WHERE `uid` = 0 AND `nurl` = '%s' LIMIT 1", dbesc(normalise_link($url)));
+ }
+
+ if (dbm::is_result($r)) {
+ $network_name = network_to_name($r[0]['network'], $r[0]['url']);
+
+ // If no nick where given, extract it from the address
+ if (($r[0]['nick'] == "") OR ($r[0]['name'] == $r[0]['nick'])) {
+ $r[0]['nick'] = api_get_nick($r[0]["url"]);
+ }
+
+ $ret = array(
+ 'id' => $r[0]["id"],
+ 'id_str' => (string) $r[0]["id"],
+ 'name' => $r[0]["name"],
+ 'screen_name' => (($r[0]['nick']) ? $r[0]['nick'] : $r[0]['name']),
+ 'location' => ($r[0]["location"] != "") ? $r[0]["location"] : $network_name,
+ 'description' => $r[0]["about"],
+ 'profile_image_url' => $r[0]["micro"],
+ 'profile_image_url_https' => $r[0]["micro"],
+ 'url' => $r[0]["url"],
+ 'protected' => false,
+ 'followers_count' => 0,
+ 'friends_count' => 0,
+ 'listed_count' => 0,
+ 'created_at' => api_date($r[0]["created"]),
+ 'favourites_count' => 0,
+ 'utc_offset' => 0,
+ 'time_zone' => 'UTC',
+ 'geo_enabled' => false,
+ 'verified' => false,
+ 'statuses_count' => 0,
+ 'lang' => '',
+ 'contributors_enabled' => false,
+ 'is_translator' => false,
+ 'is_translation_enabled' => false,
+ 'following' => false,
+ 'follow_request_sent' => false,
+ 'statusnet_blocking' => false,
+ 'notifications' => false,
+ 'statusnet_profile_url' => $r[0]["url"],
+ 'uid' => 0,
+ 'cid' => get_contact($r[0]["url"], api_user(), true),
+ 'self' => 0,
+ 'network' => $r[0]["network"],
+ );
+
+ return $ret;
+ } else {
+ throw new BadRequestException("User not found.");
+ }
+ }
+
+ if ($uinfo[0]['self']) {
+
+ if ($uinfo[0]['network'] == "") {
+ $uinfo[0]['network'] = NETWORK_DFRN;
+ }
+
+ $usr = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1",
+ intval(api_user())
+ );
+ $profile = q("SELECT * FROM `profile` WHERE `uid` = %d AND `is-default` = 1 LIMIT 1",
+ intval(api_user())
+ );
+
+ /// @TODO old-lost code? (twice)
+ // Counting is deactivated by now, due to performance issues
+ // count public wall messages
+ //$r = q("SELECT COUNT(*) as `count` FROM `item` WHERE `uid` = %d AND `wall`",
+ // intval($uinfo[0]['uid'])
+ //);
+ //$countitms = $r[0]['count'];
+ $countitms = 0;
+ } else {
+ // Counting is deactivated by now, due to performance issues
+ //$r = q("SELECT count(*) as `count` FROM `item`
+ // WHERE `contact-id` = %d",
+ // intval($uinfo[0]['id'])
+ //);
+ //$countitms = $r[0]['count'];
+ $countitms = 0;
+ }
+
+ /// @TODO old-lost code? (twice)
+/*
+ // Counting is deactivated by now, due to performance issues
+ // count friends
+ $r = q("SELECT count(*) as `count` FROM `contact`
+ WHERE `uid` = %d AND `rel` IN ( %d, %d )
+ AND `self`=0 AND NOT `blocked` AND NOT `pending` AND `hidden`=0",
+ intval($uinfo[0]['uid']),
+ intval(CONTACT_IS_SHARING),
+ intval(CONTACT_IS_FRIEND)
+ );
+ $countfriends = $r[0]['count'];
+
+ $r = q("SELECT count(*) as `count` FROM `contact`
+ WHERE `uid` = %d AND `rel` IN ( %d, %d )
+ AND `self`=0 AND NOT `blocked` AND NOT `pending` AND `hidden`=0",
+ intval($uinfo[0]['uid']),
+ intval(CONTACT_IS_FOLLOWER),
+ intval(CONTACT_IS_FRIEND)
+ );
+ $countfollowers = $r[0]['count'];
+
+ $r = q("SELECT count(*) as `count` FROM item where starred = 1 and uid = %d and deleted = 0",
+ intval($uinfo[0]['uid'])
+ );
+ $starred = $r[0]['count'];
+
+
+ if (! $uinfo[0]['self']) {
+ $countfriends = 0;
+ $countfollowers = 0;
+ $starred = 0;
+ }
+*/
+ $countfriends = 0;
+ $countfollowers = 0;
+ $starred = 0;
+
+ // Add a nick if it isn't present there
+ if (($uinfo[0]['nick'] == "") OR ($uinfo[0]['name'] == $uinfo[0]['nick'])) {
+ $uinfo[0]['nick'] = api_get_nick($uinfo[0]["url"]);
+ }
+
+ $network_name = network_to_name($uinfo[0]['network'], $uinfo[0]['url']);
+
+ $pcontact_id = get_contact($uinfo[0]['url'], 0, true);
+
+ $ret = array(
+ 'id' => intval($pcontact_id),
+ 'id_str' => (string) intval($pcontact_id),
+ 'name' => (($uinfo[0]['name']) ? $uinfo[0]['name'] : $uinfo[0]['nick']),
+ 'screen_name' => (($uinfo[0]['nick']) ? $uinfo[0]['nick'] : $uinfo[0]['name']),
+ 'location' => ($usr) ? $usr[0]['default-location'] : $network_name,
+ 'description' => (($profile) ? $profile[0]['pdesc'] : NULL),
+ 'profile_image_url' => $uinfo[0]['micro'],
+ 'profile_image_url_https' => $uinfo[0]['micro'],
+ 'url' => $uinfo[0]['url'],
+ 'protected' => false,
+ 'followers_count' => intval($countfollowers),
+ 'friends_count' => intval($countfriends),
+ 'listed_count' => 0,
+ 'created_at' => api_date($uinfo[0]['created']),
+ 'favourites_count' => intval($starred),
+ 'utc_offset' => "0",
+ 'time_zone' => 'UTC',
+ 'geo_enabled' => false,
+ 'verified' => true,
+ 'statuses_count' => intval($countitms),
+ 'lang' => '',
+ 'contributors_enabled' => false,
+ 'is_translator' => false,
+ 'is_translation_enabled' => false,
+ 'following' => (($uinfo[0]['rel'] == CONTACT_IS_FOLLOWER) OR ($uinfo[0]['rel'] == CONTACT_IS_FRIEND)),
+ 'follow_request_sent' => false,
+ 'statusnet_blocking' => false,
+ 'notifications' => false,
+ /// @TODO old way?
+ //'statusnet_profile_url' => App::get_baseurl()."/contacts/".$uinfo[0]['cid'],
+ 'statusnet_profile_url' => $uinfo[0]['url'],
+ 'uid' => intval($uinfo[0]['uid']),
+ 'cid' => intval($uinfo[0]['cid']),
+ 'self' => $uinfo[0]['self'],
+ 'network' => $uinfo[0]['network'],
+ );
+
+ return $ret;
+
+ }
+
+ /**
+ * @brief return api-formatted array for item's author and owner
+ *
+ * @param App $a
+ * @param array $item : item from db
+ * @return array(array:author, array:owner)
+ */
+ function api_item_get_user(App $a, $item) {
+
+ $status_user = api_get_user($a, $item["author-link"]);
+
+ $status_user["protected"] = (($item["allow_cid"] != "") OR
+ ($item["allow_gid"] != "") OR
+ ($item["deny_cid"] != "") OR
+ ($item["deny_gid"] != "") OR
+ $item["private"]);
+
+ if ($item['thr-parent'] == $item['uri']) {
+ $owner_user = api_get_user($a, $item["owner-link"]);
+ } else {
+ $owner_user = $status_user;
+ }
+
+ return (array($status_user, $owner_user));
+ }
+
+ /**
+ * @brief walks recursively through an array with the possibility to change value and key
+ *
+ * @param array $array The array to walk through
+ * @param string $callback The callback function
+ *
+ * @return array the transformed array
+ */
+ function api_walk_recursive(array &$array, callable $callback) {
+
+ $new_array = array();
+
+ foreach ($array as $k => $v) {
+ if (is_array($v)) {
+ if ($callback($v, $k)) {
+ $new_array[$k] = api_walk_recursive($v, $callback);
+ }
+ } else {
+ if ($callback($v, $k)) {
+ $new_array[$k] = $v;
+ }
+ }
+ }
+ $array = $new_array;
+
+ return $array;
+ }
+
+ /**
+ * @brief Callback function to transform the array in an array that can be transformed in a XML file
+ *
+ * @param variant $item Array item value
+ * @param string $key Array key
+ *
+ * @return boolean Should the array item be deleted?
+ */
+ function api_reformat_xml(&$item, &$key) {
+ if (is_bool($item)) {
+ $item = ($item ? "true" : "false");
+ }
+
+ if (substr($key, 0, 10) == "statusnet_") {
+ $key = "statusnet:".substr($key, 10);
+ } elseif (substr($key, 0, 10) == "friendica_") {
+ $key = "friendica:".substr($key, 10);
+ }
+ /// @TODO old-lost code?
+ //else
+ // $key = "default:".$key;
+
+ return true;
+ }
+
+ /**
+ * @brief Creates the XML from a JSON style array
+ *
+ * @param array $data JSON style array
+ * @param string $root_element Name of the root element
+ *
+ * @return string The XML data
+ */
+ function api_create_xml($data, $root_element) {
+ $childname = key($data);
+ $data2 = array_pop($data);
+ $key = key($data2);
+
+ $namespaces = array("" => "http://api.twitter.com",
+ "statusnet" => "http://status.net/schema/api/1/",
+ "friendica" => "http://friendi.ca/schema/api/1/",
+ "georss" => "http://www.georss.org/georss");
+
+ /// @todo Auto detection of needed namespaces
+ if (in_array($root_element, array("ok", "hash", "config", "version", "ids", "notes", "photos"))) {
+ $namespaces = array();
+ }
+
+ if (is_array($data2)) {
+ api_walk_recursive($data2, "api_reformat_xml");
+ }
+
+ if ($key == "0") {
+ $data4 = array();
+ $i = 1;
+
+ foreach ($data2 AS $item) {
+ $data4[$i++.":".$childname] = $item;
+ }
+
+ $data2 = $data4;
+ }
+
+ $data3 = array($root_element => $data2);
+
+ $ret = xml::from_array($data3, $xml, false, $namespaces);
+ return $ret;
+ }
+
+ /**
+ * @brief Formats the data according to the data type
+ *
+ * @param string $root_element Name of the root element
+ * @param string $type Return type (atom, rss, xml, json)
+ * @param array $data JSON style array
+ *
+ * @return (string|object) XML data or JSON data
+ */
+ function api_format_data($root_element, $type, $data) {
+
+ $a = get_app();
+
+ switch ($type) {
+ case "atom":
+ case "rss":
+ case "xml":
+ $ret = api_create_xml($data, $root_element);
+ break;
+ case "json":
+ $ret = $data;
+ break;
+ }
+
+ return $ret;
+ }
+
+ /**
+ ** TWITTER API
+ */
+
+ /**
+ * Returns an HTTP 200 OK response code and a representation of the requesting user if authentication was successful;
+ * returns a 401 status code and an error message if not.
+ * http://developer.twitter.com/doc/get/account/verify_credentials
+ */
+ function api_account_verify_credentials($type) {
+
+ $a = get_app();
+
+ if (api_user() === false) {
+ throw new ForbiddenException();
+ }
+
+ unset($_REQUEST["user_id"]);
+ unset($_GET["user_id"]);
+
+ unset($_REQUEST["screen_name"]);
+ unset($_GET["screen_name"]);
+
+ $skip_status = (x($_REQUEST, 'skip_status')?$_REQUEST['skip_status'] : false);
+
+ $user_info = api_get_user($a);
+
+ // "verified" isn't used here in the standard
+ unset($user_info["verified"]);
+
+ // - Adding last status
+ if (!$skip_status) {
+ $user_info["status"] = api_status_show("raw");
+ if (!count($user_info["status"])) {
+ unset($user_info["status"]);
+ } else {
+ unset($user_info["status"]["user"]);
+ }
+ }
+
+ // "uid" and "self" are only needed for some internal stuff, so remove it from here
+ unset($user_info["uid"]);
+ unset($user_info["self"]);
+
+ return api_format_data("user", $type, array('user' => $user_info));
+
+ }
+
+ /// @TODO move to top of file or somwhere better
+ api_register_func('api/account/verify_credentials','api_account_verify_credentials', true);
+
+ /**
+ * get data from $_POST or $_GET
+ */
+ function requestdata($k) {
+ if (x($_POST, $k)) {
+ return $_POST[$k];
+ }
+ if (x($_GET, $k)) {
+ return $_GET[$k];
+ }
+ return null;
+ }
+
+/*Waitman Gobble Mod*/
+ function api_statuses_mediap($type) {
+
+ $a = get_app();
+
+ if (api_user() === false) {
+ logger('api_statuses_update: no user');
+ throw new ForbiddenException();
+ }
+ $user_info = api_get_user($a);
+
+ $_REQUEST['type'] = 'wall';
+ $_REQUEST['profile_uid'] = api_user();
+ $_REQUEST['api_source'] = true;
+ $txt = requestdata('status');
+ /// @TODO old-lost code?
+ //$txt = urldecode(requestdata('status'));
+
+ if ((strpos($txt,'<') !== false) || (strpos($txt,'>') !== false)) {
+
+ $txt = html2bb_video($txt);
+ $config = HTMLPurifier_Config::createDefault();
+ $config->set('Cache.DefinitionImpl', null);
+ $purifier = new HTMLPurifier($config);
+ $txt = $purifier->purify($txt);
+ }
+ $txt = html2bbcode($txt);
+
+ $a->argv[1]=$user_info['screen_name']; //should be set to username?
+
+ // tell wall_upload function to return img info instead of echo
+ $_REQUEST['hush'] = 'yeah';
+ $bebop = wall_upload_post($a);
+
+ // now that we have the img url in bbcode we can add it to the status and insert the wall item.
+ $_REQUEST['body'] = $txt . "\n\n" . $bebop;
+ item_post($a);
+
+ // this should output the last post (the one we just posted).
+ return api_status_show($type);
+ }
+
+ /// @TODO move this to top of file or somewhere better!
+ api_register_func('api/statuses/mediap','api_statuses_mediap', true, API_METHOD_POST);
+
+ function api_statuses_update($type) {
+
+ $a = get_app();
+
+ if (api_user() === false) {
+ logger('api_statuses_update: no user');
+ throw new ForbiddenException();
+ }
+
+ $user_info = api_get_user($a);
+
+ // convert $_POST array items to the form we use for web posts.
+
+ // logger('api_post: ' . print_r($_POST,true));
+
+ if (requestdata('htmlstatus')) {
+ $txt = requestdata('htmlstatus');
+ if ((strpos($txt, '<') !== false) || (strpos($txt, '>') !== false)) {
+ $txt = html2bb_video($txt);
+
+ $config = HTMLPurifier_Config::createDefault();
+ $config->set('Cache.DefinitionImpl', null);
+
+ $purifier = new HTMLPurifier($config);
+ $txt = $purifier->purify($txt);
+
+ $_REQUEST['body'] = html2bbcode($txt);
+ }
+
+ } else {
+ $_REQUEST['body'] = requestdata('status');
+ }
+
+ $_REQUEST['title'] = requestdata('title');
+
+ $parent = requestdata('in_reply_to_status_id');
+
+ // Twidere sends "-1" if it is no reply ...
+ if ($parent == -1) {
+ $parent = "";
+ }
+
+ if (ctype_digit($parent)) {
+ $_REQUEST['parent'] = $parent;
+ } else {
+ $_REQUEST['parent_uri'] = $parent;
+ }
+
+ if (requestdata('lat') && requestdata('long')) {
+ $_REQUEST['coord'] = sprintf("%s %s", requestdata('lat'), requestdata('long'));
+ }
+ $_REQUEST['profile_uid'] = api_user();
+
+ if ($parent) {
+ $_REQUEST['type'] = 'net-comment';
+ } else {
+ // Check for throttling (maximum posts per day, week and month)
+ $throttle_day = get_config('system','throttle_limit_day');
+ if ($throttle_day > 0) {
+ $datefrom = date("Y-m-d H:i:s", time() - 24*60*60);
+
+ $r = q("SELECT COUNT(*) AS `posts_day` FROM `item` WHERE `uid`=%d AND `wall`
+ AND `created` > '%s' AND `id` = `parent`",
+ intval(api_user()), dbesc($datefrom));
+
+ if (dbm::is_result($r)) {
+ $posts_day = $r[0]["posts_day"];
+ } else {
+ $posts_day = 0;
+ }
+
+ if ($posts_day > $throttle_day) {
+ logger('Daily posting limit reached for user '.api_user(), LOGGER_DEBUG);
+ // die(api_error($type, sprintf(t("Daily posting limit of %d posts reached. The post was rejected."), $throttle_day)));
+ throw new TooManyRequestsException(sprintf(t("Daily posting limit of %d posts reached. The post was rejected."), $throttle_day));
+ }
+ }
+
+ $throttle_week = get_config('system','throttle_limit_week');
+ if ($throttle_week > 0) {
+ $datefrom = date("Y-m-d H:i:s", time() - 24*60*60*7);
+
+ $r = q("SELECT COUNT(*) AS `posts_week` FROM `item` WHERE `uid`=%d AND `wall`
+ AND `created` > '%s' AND `id` = `parent`",
+ intval(api_user()), dbesc($datefrom));
+
+ if (dbm::is_result($r)) {
+ $posts_week = $r[0]["posts_week"];
+ } else {
+ $posts_week = 0;
+ }
+
+ if ($posts_week > $throttle_week) {
+ logger('Weekly posting limit reached for user '.api_user(), LOGGER_DEBUG);
+ // die(api_error($type, sprintf(t("Weekly posting limit of %d posts reached. The post was rejected."), $throttle_week)));
+ throw new TooManyRequestsException(sprintf(t("Weekly posting limit of %d posts reached. The post was rejected."), $throttle_week));
+ }
+ }
+
+ $throttle_month = get_config('system','throttle_limit_month');
+ if ($throttle_month > 0) {
+ $datefrom = date("Y-m-d H:i:s", time() - 24*60*60*30);
+
+ $r = q("SELECT COUNT(*) AS `posts_month` FROM `item` WHERE `uid`=%d AND `wall`
+ AND `created` > '%s' AND `id` = `parent`",
+ intval(api_user()), dbesc($datefrom));
+
+ if (dbm::is_result($r)) {
+ $posts_month = $r[0]["posts_month"];
+ } else {
+ $posts_month = 0;
+ }
+
+ if ($posts_month > $throttle_month) {
+ logger('Monthly posting limit reached for user '.api_user(), LOGGER_DEBUG);
+ // die(api_error($type, sprintf(t("Monthly posting limit of %d posts reached. The post was rejected."), $throttle_month)));
+ throw new TooManyRequestsException(sprintf(t("Monthly posting limit of %d posts reached. The post was rejected."), $throttle_month));
+ }
+ }
+
+ $_REQUEST['type'] = 'wall';
+ }
+
+ if (x($_FILES, 'media')) {
+ // upload the image if we have one
+ $_REQUEST['hush'] = 'yeah'; //tell wall_upload function to return img info instead of echo
+ $media = wall_upload_post($a);
+ if (strlen($media) > 0) {
+ $_REQUEST['body'] .= "\n\n" . $media;
+ }
+ }
+
+ // To-Do: Multiple IDs
+ if (requestdata('media_ids')) {
+ $r = q("SELECT `resource-id`, `scale`, `nickname`, `type` FROM `photo` INNER JOIN `user` ON `user`.`uid` = `photo`.`uid` WHERE `resource-id` IN (SELECT `resource-id` FROM `photo` WHERE `id` = %d) AND `scale` > 0 AND `photo`.`uid` = %d ORDER BY `photo`.`width` DESC LIMIT 1",
+ intval(requestdata('media_ids')), api_user());
+ if (dbm::is_result($r)) {
+ $phototypes = Photo::supportedTypes();
+ $ext = $phototypes[$r[0]['type']];
+ $_REQUEST['body'] .= "\n\n" . '[url=' . App::get_baseurl() . '/photos/' . $r[0]['nickname'] . '/image/' . $r[0]['resource-id'] . ']';
+ $_REQUEST['body'] .= '[img]' . App::get_baseurl() . '/photo/' . $r[0]['resource-id'] . '-' . $r[0]['scale'] . '.' . $ext . '[/img][/url]';
+ }
+ }
+
+ // set this so that the item_post() function is quiet and doesn't redirect or emit json
+
+ $_REQUEST['api_source'] = true;
+
+ if (!x($_REQUEST, "source")) {
+ $_REQUEST["source"] = api_source();
+ }
+
+ // call out normal post function
+ item_post($a);
+
+ // this should output the last post (the one we just posted).
+ return api_status_show($type);
+ }
+
+ /// @TODO move to top of file or somwhere better
+ api_register_func('api/statuses/update','api_statuses_update', true, API_METHOD_POST);
+ api_register_func('api/statuses/update_with_media','api_statuses_update', true, API_METHOD_POST);
+
+ function api_media_upload($type) {
+
+ $a = get_app();
+
+ if (api_user() === false) {
+ logger('no user');
+ throw new ForbiddenException();
+ }
+
+ $user_info = api_get_user($a);
+
+ if (!x($_FILES, 'media')) {
+ // Output error
+ throw new BadRequestException("No media.");
+ }
+
+ $media = wall_upload_post($a, false);
+ if (!$media) {
+ // Output error
+ throw new InternalServerErrorException();
+ }
+
+ $returndata = array();
+ $returndata["media_id"] = $media["id"];
+ $returndata["media_id_string"] = (string)$media["id"];
+ $returndata["size"] = $media["size"];
+ $returndata["image"] = array("w" => $media["width"],
+ "h" => $media["height"],
+ "image_type" => $media["type"]);
+
+ logger("Media uploaded: " . print_r($returndata, true), LOGGER_DEBUG);
+
+ return array("media" => $returndata);
+ }
+
+ /// @TODO move to top of file or somwhere better
+ api_register_func('api/media/upload','api_media_upload', true, API_METHOD_POST);
+
+ function api_status_show($type) {
+
+ $a = get_app();
+
+ $user_info = api_get_user($a);
+
+ logger('api_status_show: user_info: '.print_r($user_info, true), LOGGER_DEBUG);
+
+ if ($type == "raw") {
+ $privacy_sql = "AND `item`.`allow_cid`='' AND `item`.`allow_gid`='' AND `item`.`deny_cid`='' AND `item`.`deny_gid`=''";
+ } else {
+ $privacy_sql = "";
+ }
+
+ // get last public wall message
+ $lastwall = q("SELECT `item`.*
+ FROM `item`
+ WHERE `item`.`contact-id` = %d AND `item`.`uid` = %d
+ AND ((`item`.`author-link` IN ('%s', '%s')) OR (`item`.`owner-link` IN ('%s', '%s')))
+ AND `item`.`type` != 'activity' $privacy_sql
+ ORDER BY `item`.`id` DESC
+ LIMIT 1",
+ intval($user_info['cid']),
+ intval(api_user()),
+ dbesc($user_info['url']),
+ dbesc(normalise_link($user_info['url'])),
+ dbesc($user_info['url']),
+ dbesc(normalise_link($user_info['url']))
+ );
+
+ if (dbm::is_result($lastwall)) {
+ $lastwall = $lastwall[0];
+
+ $in_reply_to = api_in_reply_to($lastwall);
+
+ $converted = api_convert_item($lastwall);
+
+ if ($type == "xml") {
+ $geo = "georss:point";
+ } else {
+ $geo = "geo";
+ }
+
+ $status_info = array(
+ 'created_at' => api_date($lastwall['created']),
+ 'id' => intval($lastwall['id']),
+ 'id_str' => (string) $lastwall['id'],
+ 'text' => $converted["text"],
+ 'source' => (($lastwall['app']) ? $lastwall['app'] : 'web'),
+ 'truncated' => false,
+ 'in_reply_to_status_id' => $in_reply_to['status_id'],
+ 'in_reply_to_status_id_str' => $in_reply_to['status_id_str'],
+ 'in_reply_to_user_id' => $in_reply_to['user_id'],
+ 'in_reply_to_user_id_str' => $in_reply_to['user_id_str'],
+ 'in_reply_to_screen_name' => $in_reply_to['screen_name'],
+ 'user' => $user_info,
+ $geo => NULL,
+ 'coordinates' => "",
+ 'place' => "",
+ 'contributors' => "",
+ 'is_quote_status' => false,
+ 'retweet_count' => 0,
+ 'favorite_count' => 0,
+ 'favorited' => $lastwall['starred'] ? true : false,
+ 'retweeted' => false,
+ 'possibly_sensitive' => false,
+ 'lang' => "",
+ 'statusnet_html' => $converted["html"],
+ 'statusnet_conversation_id' => $lastwall['parent'],
+ );
+
+ if (count($converted["attachments"]) > 0) {
+ $status_info["attachments"] = $converted["attachments"];
+ }
+
+ if (count($converted["entities"]) > 0) {
+ $status_info["entities"] = $converted["entities"];
+ }
+
+ if (($lastwall['item_network'] != "") AND ($status["source"] == 'web')) {
+ $status_info["source"] = network_to_name($lastwall['item_network'], $user_info['url']);
+ } elseif (($lastwall['item_network'] != "") AND (network_to_name($lastwall['item_network'], $user_info['url']) != $status_info["source"])) {
+ $status_info["source"] = trim($status_info["source"].' ('.network_to_name($lastwall['item_network'], $user_info['url']).')');
+ }
+
+ // "uid" and "self" are only needed for some internal stuff, so remove it from here
+ unset($status_info["user"]["uid"]);
+ unset($status_info["user"]["self"]);
+ }
+
+ logger('status_info: '.print_r($status_info, true), LOGGER_DEBUG);
+
+ if ($type == "raw") {
+ return $status_info;
+ }
+
+ return api_format_data("statuses", $type, array('status' => $status_info));
+
+ }
+
+ /**
+ * Returns extended information of a given user, specified by ID or screen name as per the required id parameter.
+ * The author's most recent status will be returned inline.
+ * http://developer.twitter.com/doc/get/users/show
+ */
+ function api_users_show($type) {
+
+ $a = get_app();
+
+ $user_info = api_get_user($a);
+ $lastwall = q("SELECT `item`.*
+ FROM `item`
+ INNER JOIN `contact` ON `contact`.`id`=`item`.`contact-id` AND `contact`.`uid` = `item`.`uid`
+ WHERE `item`.`uid` = %d AND `verb` = '%s' AND `item`.`contact-id` = %d
+ AND ((`item`.`author-link` IN ('%s', '%s')) OR (`item`.`owner-link` IN ('%s', '%s')))
+ AND `type`!='activity'
+ AND `item`.`allow_cid`='' AND `item`.`allow_gid`='' AND `item`.`deny_cid`='' AND `item`.`deny_gid`=''
+ ORDER BY `id` DESC
+ LIMIT 1",
+ intval(api_user()),
+ dbesc(ACTIVITY_POST),
+ intval($user_info['cid']),
+ dbesc($user_info['url']),
+ dbesc(normalise_link($user_info['url'])),
+ dbesc($user_info['url']),
+ dbesc(normalise_link($user_info['url']))
+ );
+
+ if (dbm::is_result($lastwall)) {
+ $lastwall = $lastwall[0];
+
+ $in_reply_to = api_in_reply_to($lastwall);
+
+ $converted = api_convert_item($lastwall);
+
+ if ($type == "xml") {
+ $geo = "georss:point";
+ } else {
+ $geo = "geo";
+ }
+
+ $user_info['status'] = array(
+ 'text' => $converted["text"],
+ 'truncated' => false,
+ 'created_at' => api_date($lastwall['created']),
+ 'in_reply_to_status_id' => $in_reply_to['status_id'],
+ 'in_reply_to_status_id_str' => $in_reply_to['status_id_str'],
+ 'source' => (($lastwall['app']) ? $lastwall['app'] : 'web'),
+ 'id' => intval($lastwall['contact-id']),
+ 'id_str' => (string) $lastwall['contact-id'],
+ 'in_reply_to_user_id' => $in_reply_to['user_id'],
+ 'in_reply_to_user_id_str' => $in_reply_to['user_id_str'],
+ 'in_reply_to_screen_name' => $in_reply_to['screen_name'],
+ $geo => NULL,
+ 'favorited' => $lastwall['starred'] ? true : false,
+ 'statusnet_html' => $converted["html"],
+ 'statusnet_conversation_id' => $lastwall['parent'],
+ );
+
+ if (count($converted["attachments"]) > 0) {
+ $user_info["status"]["attachments"] = $converted["attachments"];
+ }
+
+ if (count($converted["entities"]) > 0) {
+ $user_info["status"]["entities"] = $converted["entities"];
+ }
+
+ if (($lastwall['item_network'] != "") AND ($user_info["status"]["source"] == 'web')) {
+ $user_info["status"]["source"] = network_to_name($lastwall['item_network'], $user_info['url']);
+ }
+
+ if (($lastwall['item_network'] != "") AND (network_to_name($lastwall['item_network'], $user_info['url']) != $user_info["status"]["source"])) {
+ $user_info["status"]["source"] = trim($user_info["status"]["source"] . ' (' . network_to_name($lastwall['item_network'], $user_info['url']) . ')');
+ }
+
+ }
+
+ // "uid" and "self" are only needed for some internal stuff, so remove it from here
+ unset($user_info["uid"]);
+ unset($user_info["self"]);
+
+ return api_format_data("user", $type, array('user' => $user_info));
+
+ }
+
+ /// @TODO move to top of file or somewhere better
+ api_register_func('api/users/show','api_users_show');
+
+ function api_users_search($type) {
+
+ $a = get_app();
+
+ $page = (x($_REQUEST, 'page') ? $_REQUEST['page'] - 1 : 0);
+
+ $userlist = array();
+
+ if (x($_GET, 'q')) {
+ $r = q("SELECT id FROM `contact` WHERE `uid` = 0 AND `name` = '%s'", dbesc($_GET["q"]));
+
+ if (!dbm::is_result($r)) {
+ $r = q("SELECT `id` FROM `contact` WHERE `uid` = 0 AND `nick` = '%s'", dbesc($_GET["q"]));
+ }
+
+ if (dbm::is_result($r)) {
+ $k = 0;
+ foreach ($r AS $user) {
+ $user_info = api_get_user($a, $user["id"], "json");
+
+ if ($type == "xml") {
+ $userlist[$k++.":user"] = $user_info;
+ } else {
+ $userlist[] = $user_info;
+ }
+ }
+ $userlist = array("users" => $userlist);
+ } else {
+ throw new BadRequestException("User not found.");
+ }
+ } else {
+ throw new BadRequestException("User not found.");
+ }
+ return api_format_data("users", $type, $userlist);
+ }
+
+ /// @TODO move to top of file or somewhere better
+ api_register_func('api/users/search','api_users_search');
+
+ /**
+ *
+ * http://developer.twitter.com/doc/get/statuses/home_timeline
+ *
+ * TODO: Optional parameters
+ * TODO: Add reply info
+ */
+ function api_statuses_home_timeline($type) {
+
+ $a = get_app();
+
+ if (api_user() === false) {
+ throw new ForbiddenException();
+ }
+
+ unset($_REQUEST["user_id"]);
+ unset($_GET["user_id"]);
+
+ unset($_REQUEST["screen_name"]);
+ unset($_GET["screen_name"]);
+
+ $user_info = api_get_user($a);
+ // get last newtork messages
+
+ // params
+ $count = (x($_REQUEST, 'count') ? $_REQUEST['count'] : 20);
+ $page = (x($_REQUEST, 'page') ? $_REQUEST['page'] - 1 : 0);
+ if ($page < 0) {
+ $page = 0;
+ }
+ $since_id = (x($_REQUEST, 'since_id') ? $_REQUEST['since_id'] : 0);
+ $max_id = (x($_REQUEST, 'max_id') ? $_REQUEST['max_id'] : 0);
+ //$since_id = 0;//$since_id = (x($_REQUEST, 'since_id')?$_REQUEST['since_id'] : 0);
+ $exclude_replies = (x($_REQUEST, 'exclude_replies') ? 1 : 0);
+ $conversation_id = (x($_REQUEST, 'conversation_id') ? $_REQUEST['conversation_id'] : 0);
+
+ $start = $page * $count;
+
+ $sql_extra = '';
+ if ($max_id > 0) {
+ $sql_extra .= ' AND `item`.`id` <= ' . intval($max_id);
+ }
+ if ($exclude_replies > 0) {
+ $sql_extra .= ' AND `item`.`parent` = `item`.`id`';
+ }
+ if ($conversation_id > 0) {
+ $sql_extra .= ' AND `item`.`parent` = ' . intval($conversation_id);
+ }
+
+ $r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
+ `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
+ `contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
+ `contact`.`id` AS `cid`
+ FROM `item`
+ STRAIGHT_JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND `contact`.`uid` = `item`.`uid`
+ AND (NOT `contact`.`blocked` OR `contact`.`pending`)
+ WHERE `item`.`uid` = %d AND `verb` = '%s'
+ AND `item`.`visible` AND NOT `item`.`moderated` AND NOT `item`.`deleted`
+ $sql_extra
+ AND `item`.`id`>%d
+ ORDER BY `item`.`id` DESC LIMIT %d ,%d ",
+ intval(api_user()),
+ dbesc(ACTIVITY_POST),
+ intval($since_id),
+ intval($start), intval($count)
+ );
+
+ $ret = api_format_items($r, $user_info, false, $type);
+
+ // Set all posts from the query above to seen
+ $idarray = array();
+ foreach ($r AS $item) {
+ $idarray[] = intval($item["id"]);
+ }
+
+ $idlist = implode(",", $idarray);
+
+ if ($idlist != "") {
+ $unseen = q("SELECT `id` FROM `item` WHERE `unseen` AND `id` IN (%s)", $idlist);
+
+ if ($unseen) {
+ $r = q("UPDATE `item` SET `unseen` = 0 WHERE `unseen` AND `id` IN (%s)", $idlist);
+ }
+ }
+
+ $data = array('status' => $ret);
+ switch ($type) {
+ case "atom":
+ case "rss":
+ $data = api_rss_extra($a, $data, $user_info);
+ break;
+ }
+
+ return api_format_data("statuses", $type, $data);
+ }
+
+ /// @TODO move to top of file or somewhere better
+ api_register_func('api/statuses/home_timeline','api_statuses_home_timeline', true);
+ api_register_func('api/statuses/friends_timeline','api_statuses_home_timeline', true);
+
+ function api_statuses_public_timeline($type) {
+
+ $a = get_app();
+
+ if (api_user() === false) {
+ throw new ForbiddenException();
+ }
+
+ $user_info = api_get_user($a);
+ // get last newtork messages
+
+ // params
+ $count = (x($_REQUEST, 'count') ? $_REQUEST['count'] : 20);
+ $page = (x($_REQUEST, 'page') ? $_REQUEST['page'] -1 : 0);
+ if ($page < 0) {
+ $page = 0;
+ }
+ $since_id = (x($_REQUEST, 'since_id') ? $_REQUEST['since_id'] : 0);
+ $max_id = (x($_REQUEST, 'max_id') ? $_REQUEST['max_id'] : 0);
+ //$since_id = 0;//$since_id = (x($_REQUEST, 'since_id')?$_REQUEST['since_id'] : 0);
+ $exclude_replies = (x($_REQUEST, 'exclude_replies') ? 1 : 0);
+ $conversation_id = (x($_REQUEST, 'conversation_id') ? $_REQUEST['conversation_id'] : 0);
+
+ $start = $page * $count;
+
+ if ($max_id > 0) {
+ $sql_extra = 'AND `item`.`id` <= ' . intval($max_id);
+ }
+ if ($exclude_replies > 0) {
+ $sql_extra .= ' AND `item`.`parent` = `item`.`id`';
+ }
+ if ($conversation_id > 0) {
+ $sql_extra .= ' AND `item`.`parent` = ' . intval($conversation_id);
+ }
+
+ $r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
+ `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
+ `contact`.`network`, `contact`.`thumb`, `contact`.`self`, `contact`.`writable`,
+ `contact`.`id` AS `cid`,
+ `user`.`nickname`, `user`.`hidewall`
+ FROM `item`
+ STRAIGHT_JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND `contact`.`uid` = `item`.`uid`
+ AND (NOT `contact`.`blocked` OR `contact`.`pending`)
+ STRAIGHT_JOIN `user` ON `user`.`uid` = `item`.`uid`
+ AND NOT `user`.`hidewall`
+ WHERE `verb` = '%s' AND `item`.`visible` AND NOT `item`.`deleted` AND NOT `item`.`moderated`
+ AND `item`.`allow_cid` = '' AND `item`.`allow_gid` = ''
+ AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = ''
+ AND NOT `item`.`private` AND `item`.`wall`
+ $sql_extra
+ AND `item`.`id`>%d
+ ORDER BY `item`.`id` DESC LIMIT %d, %d ",
+ dbesc(ACTIVITY_POST),
+ intval($since_id),
+ intval($start),
+ intval($count));
+
+ $ret = api_format_items($r, $user_info, false, $type);
+
+ $data = array('status' => $ret);
+ switch ($type) {
+ case "atom":
+ case "rss":
+ $data = api_rss_extra($a, $data, $user_info);
+ break;
+ }
+
+ return api_format_data("statuses", $type, $data);
+ }
+
+ /// @TODO move to top of file or somewhere better
+ api_register_func('api/statuses/public_timeline','api_statuses_public_timeline', true);
+
+ /**
+ * @TODO nothing to say?
+ */
+ function api_statuses_show($type) {
+
+ $a = get_app();
+
+ if (api_user() === false) {
+ throw new ForbiddenException();
+ }
+
+ $user_info = api_get_user($a);
+
+ // params
+ $id = intval($a->argv[3]);
+
+ if ($id == 0) {
+ $id = intval($_REQUEST["id"]);
+ }
+
+ // Hotot workaround
+ if ($id == 0) {
+ $id = intval($a->argv[4]);
+ }
+
+ logger('API: api_statuses_show: ' . $id);
+
+ $conversation = (x($_REQUEST, 'conversation') ? 1 : 0);
+
+ $sql_extra = '';
+ if ($conversation) {
+ $sql_extra .= " AND `item`.`parent` = %d ORDER BY `id` ASC ";
+ } else {
+ $sql_extra .= " AND `item`.`id` = %d";
+ }
+
+ $r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
+ `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
+ `contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
+ `contact`.`id` AS `cid`
+ FROM `item`
+ INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND `contact`.`uid` = `item`.`uid`
+ AND (NOT `contact`.`blocked` OR `contact`.`pending`)
+ WHERE `item`.`visible` AND NOT `item`.`moderated` AND NOT `item`.`deleted`
+ AND `item`.`uid` = %d AND `item`.`verb` = '%s'
+ $sql_extra",
+ intval(api_user()),
+ dbesc(ACTIVITY_POST),
+ intval($id)
+ );
+
+ /// @TODO How about copying this to above methods which don't check $r ?
+ if (!dbm::is_result($r)) {
+ throw new BadRequestException("There is no status with this id.");
+ }
+
+ $ret = api_format_items($r,$user_info, false, $type);
+
+ if ($conversation) {
+ $data = array('status' => $ret);
+ return api_format_data("statuses", $type, $data);
+ } else {
+ $data = array('status' => $ret[0]);
+ return api_format_data("status", $type, $data);
+ }
+ }
+
+ /// @TODO move to top of file or somewhere better
+ api_register_func('api/statuses/show','api_statuses_show', true);
+
+ /**
+ * @TODO nothing to say?
+ */
+ function api_conversation_show($type) {
+
+ $a = get_app();
+
+ if (api_user() === false) {
+ throw new ForbiddenException();
+ }
+
+ $user_info = api_get_user($a);
+
+ // params
+ $id = intval($a->argv[3]);
+ $count = (x($_REQUEST, 'count') ? $_REQUEST['count'] : 20);
+ $page = (x($_REQUEST, 'page') ? $_REQUEST['page'] - 1 : 0);
+ if ($page < 0) {
+ $page = 0;
+ }
+ $since_id = (x($_REQUEST, 'since_id') ? $_REQUEST['since_id'] : 0);
+ $max_id = (x($_REQUEST, 'max_id') ? $_REQUEST['max_id'] : 0);
+
+ $start = $page*$count;
+
+ if ($id == 0) {
+ $id = intval($_REQUEST["id"]);
+ }
+
+ // Hotot workaround
+ if ($id == 0) {
+ $id = intval($a->argv[4]);
+ }
+
+ logger('API: api_conversation_show: '.$id);
+
+ $r = q("SELECT `parent` FROM `item` WHERE `id` = %d", intval($id));
+ if (dbm::is_result($r)) {
+ $id = $r[0]["parent"];
+ }
+
+ $sql_extra = '';
+
+ if ($max_id > 0) {
+ $sql_extra = ' AND `item`.`id` <= ' . intval($max_id);
+ }
+
+ // Not sure why this query was so complicated. We should keep it here for a while,
+ // just to make sure that we really don't need it.
+ // FROM `item` INNER JOIN (SELECT `uri`,`parent` FROM `item` WHERE `id` = %d) AS `temp1`
+ // ON (`item`.`thr-parent` = `temp1`.`uri` AND `item`.`parent` = `temp1`.`parent`)
+
+ $r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
+ `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
+ `contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
+ `contact`.`id` AS `cid`
+ FROM `item`
+ STRAIGHT_JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND `contact`.`uid` = `item`.`uid`
+ AND (NOT `contact`.`blocked` OR `contact`.`pending`)
+ WHERE `item`.`parent` = %d AND `item`.`visible`
+ AND NOT `item`.`moderated` AND NOT `item`.`deleted`
+ AND `item`.`uid` = %d AND `item`.`verb` = '%s'
+ AND `item`.`id`>%d $sql_extra
+ ORDER BY `item`.`id` DESC LIMIT %d ,%d",
+ intval($id), intval(api_user()),
+ dbesc(ACTIVITY_POST),
+ intval($since_id),
+ intval($start), intval($count)
+ );
+
+ if (!dbm::is_result($r)) {
+ throw new BadRequestException("There is no status with this id.");
+ }
+
+ $ret = api_format_items($r, $user_info, false, $type);
+
+ $data = array('status' => $ret);
+ return api_format_data("statuses", $type, $data);
+ }
+
+ /// @TODO move to top of file or somewhere better
+ api_register_func('api/conversation/show','api_conversation_show', true);
+ api_register_func('api/statusnet/conversation','api_conversation_show', true);
+
+ /**
+ * @TODO nothing to say?
+ */
+ function api_statuses_repeat($type) {
+ global $called_api;
+
+ $a = get_app();
+
+ if (api_user() === false) {
+ throw new ForbiddenException();
+ }
+
+ $user_info = api_get_user($a);
+
+ // params
+ $id = intval($a->argv[3]);
+
+ if ($id == 0) {
+ $id = intval($_REQUEST["id"]);
+ }
+
+ // Hotot workaround
+ if ($id == 0) {
+ $id = intval($a->argv[4]);
+ }
+
+ logger('API: api_statuses_repeat: '.$id);
+
+ $r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`, `contact`.`nick` as `reply_author`,
+ `contact`.`name`, `contact`.`photo` as `reply_photo`, `contact`.`url` as `reply_url`, `contact`.`rel`,
+ `contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
+ `contact`.`id` AS `cid`
+ FROM `item`
+ INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND `contact`.`uid` = `item`.`uid`
+ AND (NOT `contact`.`blocked` OR `contact`.`pending`)
+ WHERE `item`.`visible` AND NOT `item`.`moderated` AND NOT `item`.`deleted`
+ AND NOT `item`.`private` AND `item`.`allow_cid` = '' AND `item`.`allow`.`gid` = ''
+ AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = ''
+ $sql_extra
+ AND `item`.`id`=%d",
+ intval($id)
+ );
+
+ /// @TODO other style than above functions!
+ if (dbm::is_result($r) && $r[0]['body'] != "") {
+ if (strpos($r[0]['body'], "[/share]") !== false) {
+ $pos = strpos($r[0]['body'], "[share");
+ $post = substr($r[0]['body'], $pos);
+ } else {
+ $post = share_header($r[0]['author-name'], $r[0]['author-link'], $r[0]['author-avatar'], $r[0]['guid'], $r[0]['created'], $r[0]['plink']);
+
+ $post .= $r[0]['body'];
+ $post .= "[/share]";
+ }
+ $_REQUEST['body'] = $post;
+ $_REQUEST['profile_uid'] = api_user();
+ $_REQUEST['type'] = 'wall';
+ $_REQUEST['api_source'] = true;
+
+ if (!x($_REQUEST, "source")) {
+ $_REQUEST["source"] = api_source();
+ }
+
+ item_post($a);
+ } else {
+ throw new ForbiddenException();
+ }
+
+ // this should output the last post (the one we just posted).
+ $called_api = null;
+ return api_status_show($type);
+ }
+
+ /// @TODO move to top of file or somewhere better
+ api_register_func('api/statuses/retweet','api_statuses_repeat', true, API_METHOD_POST);
+
+ /**
+ * @TODO nothing to say?
+ */
+ function api_statuses_destroy($type) {
+
+ $a = get_app();
+
+ if (api_user() === false) {
+ throw new ForbiddenException();
+ }
+
+ $user_info = api_get_user($a);
+
+ // params
+ $id = intval($a->argv[3]);
+
+ if ($id == 0) {
+ $id = intval($_REQUEST["id"]);
+ }
+
+ // Hotot workaround
+ if ($id == 0) {
+ $id = intval($a->argv[4]);
+ }
+
+ logger('API: api_statuses_destroy: '.$id);
+
+ $ret = api_statuses_show($type);
+
+ drop_item($id, false);
+
+ return $ret;
+ }
+
+ /// @TODO move to top of file or somewhere better
+ api_register_func('api/statuses/destroy','api_statuses_destroy', true, API_METHOD_DELETE);
+
+ /**
+ * @TODO Nothing more than an URL to say?
+ * http://developer.twitter.com/doc/get/statuses/mentions
+ */
+ function api_statuses_mentions($type) {
+
+ $a = get_app();
+
+ if (api_user() === false) {
+ throw new ForbiddenException();
+ }
+
+ unset($_REQUEST["user_id"]);
+ unset($_GET["user_id"]);
+
+ unset($_REQUEST["screen_name"]);
+ unset($_GET["screen_name"]);
+
+ $user_info = api_get_user($a);
+ // get last newtork messages
+
+
+ // params
+ $count = (x($_REQUEST, 'count') ? $_REQUEST['count'] : 20);
+ $page = (x($_REQUEST, 'page') ? $_REQUEST['page'] -1 : 0);
+ if ($page < 0) {
+ $page = 0;
+ }
+ $since_id = (x($_REQUEST, 'since_id') ? $_REQUEST['since_id'] : 0);
+ $max_id = (x($_REQUEST, 'max_id') ? $_REQUEST['max_id'] : 0);
+ //$since_id = 0;//$since_id = (x($_REQUEST, 'since_id')?$_REQUEST['since_id'] : 0);
+
+ $start = $page * $count;
+
+ // Ugly code - should be changed
+ $myurl = App::get_baseurl() . '/profile/'. $a->user['nickname'];
+ $myurl = substr($myurl,strpos($myurl, '://') + 3);
+ //$myurl = str_replace(array('www.','.'),array('','\\.'),$myurl);
+ $myurl = str_replace('www.', '', $myurl);
+ $diasp_url = str_replace('/profile/', '/u/', $myurl);
+
+ if ($max_id > 0) {
+ $sql_extra = ' AND `item`.`id` <= ' . intval($max_id);
+ }
+
+ $r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
+ `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
+ `contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
+ `contact`.`id` AS `cid`
+ FROM `item` FORCE INDEX (`uid_id`)
+ STRAIGHT_JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND `contact`.`uid` = `item`.`uid`
+ AND (NOT `contact`.`blocked` OR `contact`.`pending`)
+ WHERE `item`.`uid` = %d AND `verb` = '%s'
+ AND NOT (`item`.`author-link` IN ('https://%s', 'http://%s'))
+ AND `item`.`visible` AND NOT `item`.`moderated` AND NOT `item`.`deleted`
+ AND `item`.`parent` IN (SELECT `iid` FROM `thread` WHERE `uid` = %d AND `mention` AND !`ignored`)
+ $sql_extra
+ AND `item`.`id`>%d
+ ORDER BY `item`.`id` DESC LIMIT %d ,%d ",
+ intval(api_user()),
+ dbesc(ACTIVITY_POST),
+ dbesc(protect_sprintf($myurl)),
+ dbesc(protect_sprintf($myurl)),
+ intval(api_user()),
+ intval($since_id),
+ intval($start), intval($count)
+ );
+
+ $ret = api_format_items($r, $user_info, false, $type);
+
+ $data = array('status' => $ret);
+ switch ($type) {
+ case "atom":
+ case "rss":
+ $data = api_rss_extra($a, $data, $user_info);
+ break;
+ }
+
+ return api_format_data("statuses", $type, $data);
+ }
+
+ /// @TODO move to top of file or somewhere better
+ api_register_func('api/statuses/mentions','api_statuses_mentions', true);
+ api_register_func('api/statuses/replies','api_statuses_mentions', true);
+
+ function api_statuses_user_timeline($type) {
+
+ $a = get_app();
+
+ if (api_user() === false) {
+ throw new ForbiddenException();
+ }
+
+ $user_info = api_get_user($a);
+ // get last network messages
+
+ logger("api_statuses_user_timeline: api_user: ". api_user() .
+ "\nuser_info: ".print_r($user_info, true) .
+ "\n_REQUEST: ".print_r($_REQUEST, true),
+ LOGGER_DEBUG);
+
+ // params
+ $count = (x($_REQUEST, 'count') ? $_REQUEST['count'] : 20);
+ $page = (x($_REQUEST, 'page') ? $_REQUEST['page'] -1 : 0);
+ if ($page < 0) {
+ $page = 0;
+ }
+ $since_id = (x($_REQUEST, 'since_id') ? $_REQUEST['since_id'] : 0);
+ //$since_id = 0;//$since_id = (x($_REQUEST, 'since_id')?$_REQUEST['since_id'] : 0);
+ $exclude_replies = (x($_REQUEST, 'exclude_replies') ? 1 : 0);
+ $conversation_id = (x($_REQUEST, 'conversation_id') ? $_REQUEST['conversation_id'] : 0);
+
+ $start = $page * $count;
+
+ $sql_extra = '';
+ if ($user_info['self'] == 1) {
+ $sql_extra .= " AND `item`.`wall` = 1 ";
+ }
+
+ if ($exclude_replies > 0) {
+ $sql_extra .= ' AND `item`.`parent` = `item`.`id`';
+ }
+ if ($conversation_id > 0) {
+ $sql_extra .= ' AND `item`.`parent` = ' . intval($conversation_id);
+ }
+
+ $r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
+ `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
+ `contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
+ `contact`.`id` AS `cid`
+ FROM `item` FORCE INDEX (`uid_contactid_id`)
+ STRAIGHT_JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND `contact`.`uid` = `item`.`uid`
+ AND (NOT `contact`.`blocked` OR `contact`.`pending`)
+ WHERE `item`.`uid` = %d AND `verb` = '%s'
+ AND `item`.`contact-id` = %d
+ AND `item`.`visible` AND NOT `item`.`moderated` AND NOT `item`.`deleted`
+ $sql_extra
+ AND `item`.`id`>%d
+ ORDER BY `item`.`id` DESC LIMIT %d ,%d ",
+ intval(api_user()),
+ dbesc(ACTIVITY_POST),
+ intval($user_info['cid']),
+ intval($since_id),
+ intval($start), intval($count)
+ );
+
+ $ret = api_format_items($r, $user_info, true, $type);
+
+ $data = array('status' => $ret);
+ switch ($type) {
+ case "atom":
+ case "rss":
+ $data = api_rss_extra($a, $data, $user_info);
+ break;
+ }
+
+ return api_format_data("statuses", $type, $data);
+ }
+
+ /// @TODO move to top of file or somwhere better
+ api_register_func('api/statuses/user_timeline','api_statuses_user_timeline', true);
+
+ /**
+ * Star/unstar an item
+ * param: id : id of the item
+ *
+ * api v1 : https://web.archive.org/web/20131019055350/https://dev.twitter.com/docs/api/1/post/favorites/create/%3Aid
+ */
+ function api_favorites_create_destroy($type) {
+
+ $a = get_app();
+
+ if (api_user() === false) {
+ throw new ForbiddenException();
+ }
+
+ // for versioned api.
+ /// @TODO We need a better global soluton
+ $action_argv_id = 2;
+ if ($a->argv[1] == "1.1") {
+ $action_argv_id = 3;
+ }
+
+ if ($a->argc <= $action_argv_id) {
+ throw new BadRequestException("Invalid request.");
+ }
+ $action = str_replace("." . $type, "", $a->argv[$action_argv_id]);
+ if ($a->argc == $action_argv_id + 2) {
+ $itemid = intval($a->argv[$action_argv_id + 1]);
+ } else {
+ /// @TODO use x() to check if _REQUEST contains 'id'
+ $itemid = intval($_REQUEST['id']);
+ }
+
+ $item = q("SELECT * FROM `item` WHERE `id`=%d AND `uid`=%d LIMIT 1",
+ $itemid, api_user());
+
+ if (!dbm::is_result($item) || count($item) == 0) {
+ throw new BadRequestException("Invalid item.");
+ }
+
+ switch ($action) {
+ case "create":
+ $item[0]['starred'] = 1;
+ break;
+ case "destroy":
+ $item[0]['starred'] = 0;
+ break;
+ default:
+ throw new BadRequestException("Invalid action ".$action);
+ }
+
+ $r = q("UPDATE item SET starred=%d WHERE id=%d AND uid=%d",
+ $item[0]['starred'], $itemid, api_user());
+
+ q("UPDATE thread SET starred=%d WHERE iid=%d AND uid=%d",
+ $item[0]['starred'], $itemid, api_user());
+
+ if ($r === false) {
+ throw new InternalServerErrorException("DB error");
+ }
+
+
+ $user_info = api_get_user($a);
+ $rets = api_format_items($item, $user_info, false, $type);
+ $ret = $rets[0];
+
+ $data = array('status' => $ret);
+ switch ($type) {
+ case "atom":
+ case "rss":
+ $data = api_rss_extra($a, $data, $user_info);
+ }
+
+ return api_format_data("status", $type, $data);
+ }
+
+ /// @TODO move to top of file or somwhere better
+ api_register_func('api/favorites/create', 'api_favorites_create_destroy', true, API_METHOD_POST);
+ api_register_func('api/favorites/destroy', 'api_favorites_create_destroy', true, API_METHOD_DELETE);
+
+ function api_favorites($type) {
+ global $called_api;
+
+ $a = get_app();
+
+ if (api_user() === false) {
+ throw new ForbiddenException();
+ }
+
+ $called_api = array();
+
+ $user_info = api_get_user($a);
+
+ // in friendica starred item are private
+ // return favorites only for self
+ logger('api_favorites: self:' . $user_info['self']);
+
+ if ($user_info['self'] == 0) {
+ $ret = array();
+ } else {
+ $sql_extra = "";
+
+ // params
+ $since_id = (x($_REQUEST, 'since_id') ? $_REQUEST['since_id'] : 0);
+ $max_id = (x($_REQUEST, 'max_id') ? $_REQUEST['max_id'] : 0);
+ $count = (x($_GET, 'count') ? $_GET['count'] : 20);
+ $page = (x($_REQUEST, 'page') ? $_REQUEST['page'] -1 : 0);
+ if ($page < 0) {
+ $page = 0;
+ }
+
+ $start = $page*$count;
+
+ if ($max_id > 0) {
+ $sql_extra .= ' AND `item`.`id` <= ' . intval($max_id);
+ }
+
+ $r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
+ `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
+ `contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
+ `contact`.`id` AS `cid`
+ FROM `item`, `contact`
+ WHERE `item`.`uid` = %d
+ AND `item`.`visible` = 1 and `item`.`moderated` = 0 AND `item`.`deleted` = 0
+ AND `item`.`starred` = 1
+ AND `contact`.`id` = `item`.`contact-id`
+ AND (NOT `contact`.`blocked` OR `contact`.`pending`)
+ $sql_extra
+ AND `item`.`id`>%d
+ ORDER BY `item`.`id` DESC LIMIT %d ,%d ",
+ intval(api_user()),
+ intval($since_id),
+ intval($start), intval($count)
+ );
+
+ $ret = api_format_items($r,$user_info, false, $type);
+
+ }
+
+ $data = array('status' => $ret);
+ switch ($type) {
+ case "atom":
+ case "rss":
+ $data = api_rss_extra($a, $data, $user_info);
+ }
+
+ return api_format_data("statuses", $type, $data);
+ }
+
+ /// @TODO move to top of file or somwhere better
+ api_register_func('api/favorites','api_favorites', true);
+
+ function api_format_messages($item, $recipient, $sender) {
+ // standard meta information
+ $ret=Array(
+ 'id' => $item['id'],
+ 'sender_id' => $sender['id'] ,
+ 'text' => "",
+ 'recipient_id' => $recipient['id'],
+ 'created_at' => api_date($item['created']),
+ 'sender_screen_name' => $sender['screen_name'],
+ 'recipient_screen_name' => $recipient['screen_name'],
+ 'sender' => $sender,
+ 'recipient' => $recipient,
+ 'title' => "",
+ 'friendica_seen' => $item['seen'],
+ 'friendica_parent_uri' => $item['parent-uri'],
+ );
+
+ // "uid" and "self" are only needed for some internal stuff, so remove it from here
+ unset($ret["sender"]["uid"]);
+ unset($ret["sender"]["self"]);
+ unset($ret["recipient"]["uid"]);
+ unset($ret["recipient"]["self"]);
+
+ //don't send title to regular StatusNET requests to avoid confusing these apps
+ if (x($_GET, 'getText')) {
+ $ret['title'] = $item['title'] ;
+ if ($_GET['getText'] == 'html') {
+ $ret['text'] = bbcode($item['body'], false, false);
+ } elseif ($_GET['getText'] == 'plain') {
+ //$ret['text'] = html2plain(bbcode($item['body'], false, false, true), 0);
+ $ret['text'] = trim(html2plain(bbcode(api_clean_plain_items($item['body']), false, false, 2, true), 0));
+ }
+ } else {
+ $ret['text'] = $item['title'] . "\n" . html2plain(bbcode(api_clean_plain_items($item['body']), false, false, 2, true), 0);
+ }
+ if (x($_GET, 'getUserObjects') && $_GET['getUserObjects'] == 'false') {
+ unset($ret['sender']);
+ unset($ret['recipient']);
+ }
+
+ return $ret;
+ }
+
+ function api_convert_item($item) {
+ $body = $item['body'];
+ $attachments = api_get_attachments($body);
+
+ // Workaround for ostatus messages where the title is identically to the body
+ $html = bbcode(api_clean_plain_items($body), false, false, 2, true);
+ $statusbody = trim(html2plain($html, 0));
+
+ // handle data: images
+ $statusbody = api_format_items_embeded_images($item,$statusbody);
+
+ $statustitle = trim($item['title']);
+
+ if (($statustitle != '') and (strpos($statusbody, $statustitle) !== false)) {
+ $statustext = trim($statusbody);
+ } else {
+ $statustext = trim($statustitle."\n\n".$statusbody);
+ }
+
+ if (($item["network"] == NETWORK_FEED) and (strlen($statustext)> 1000)) {
+ $statustext = substr($statustext, 0, 1000)."... \n".$item["plink"];
+ }
+
+ $statushtml = trim(bbcode($body, false, false));
+
+ $search = array("
", "", "
",
+ "", "
", "", "
",
+ "", "
", "", "
",
+ "", "
", "", "
");
+ $replace = array("
\n", "\n", "
\n",
+ "\n", "
\n", "\n", "
\n",
+ "\n", "
\n", "\n", "
\n",
+ "\n", "
\n", "\n", "
\n");
+ $statushtml = str_replace($search, $replace, $statushtml);
+
+ if ($item['title'] != "") {
+ $statushtml = "" . bbcode($item['title']) . "
\n" . $statushtml;
+ }
+
+ $entities = api_get_entitities($statustext, $body);
+
+ return array(
+ "text" => $statustext,
+ "html" => $statushtml,
+ "attachments" => $attachments,
+ "entities" => $entities
+ );
+ }
+
+ function api_get_attachments(&$body) {
+
+ $text = $body;
+ $text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $text);
+
+ $URLSearchString = "^\[\]";
+ $ret = preg_match_all("/\[img\]([$URLSearchString]*)\[\/img\]/ism", $text, $images);
+
+ if (!$ret) {
+ return false;
+ }
+
+ $attachments = array();
+
+ foreach ($images[1] AS $image) {
+ $imagedata = get_photo_info($image);
+
+ if ($imagedata) {
+ $attachments[] = array("url" => $image, "mimetype" => $imagedata["mime"], "size" => $imagedata["size"]);
+ }
+ }
+
+ if (strstr($_SERVER['HTTP_USER_AGENT'], "AndStatus")) {
+ foreach ($images[0] AS $orig) {
+ $body = str_replace($orig, "", $body);
+ }
+ }
+
+ return $attachments;
+ }
+
+ function api_get_entitities(&$text, $bbcode) {
+ /*
+ To-Do:
+ * Links at the first character of the post
+ */
+
+ $a = get_app();
+
+ $include_entities = strtolower(x($_REQUEST, 'include_entities') ? $_REQUEST['include_entities'] : "false");
+
+ if ($include_entities != "true") {
+
+ preg_match_all("/\[img](.*?)\[\/img\]/ism", $bbcode, $images);
+
+ foreach ($images[1] AS $image) {
+ $replace = proxy_url($image);
+ $text = str_replace($image, $replace, $text);
+ }
+ return array();
+ }
+
+ $bbcode = bb_CleanPictureLinks($bbcode);
+
+ // Change pure links in text to bbcode uris
+ $bbcode = preg_replace("/([^\]\='".'"'."]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1[url=$2]$2[/url]', $bbcode);
+
+ $entities = array();
+ $entities["hashtags"] = array();
+ $entities["symbols"] = array();
+ $entities["urls"] = array();
+ $entities["user_mentions"] = array();
+
+ $URLSearchString = "^\[\]";
+
+ $bbcode = preg_replace("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",'#$2',$bbcode);
+
+ $bbcode = preg_replace("/\[bookmark\=([$URLSearchString]*)\](.*?)\[\/bookmark\]/ism",'[url=$1]$2[/url]',$bbcode);
+ //$bbcode = preg_replace("/\[url\](.*?)\[\/url\]/ism",'[url=$1]$1[/url]',$bbcode);
+ $bbcode = preg_replace("/\[video\](.*?)\[\/video\]/ism",'[url=$1]$1[/url]',$bbcode);
+
+ $bbcode = preg_replace("/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism",
+ '[url=https://www.youtube.com/watch?v=$1]https://www.youtube.com/watch?v=$1[/url]', $bbcode);
+ $bbcode = preg_replace("/\[youtube\](.*?)\[\/youtube\]/ism",'[url=$1]$1[/url]',$bbcode);
+
+ $bbcode = preg_replace("/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism",
+ '[url=https://vimeo.com/$1]https://vimeo.com/$1[/url]', $bbcode);
+ $bbcode = preg_replace("/\[vimeo\](.*?)\[\/vimeo\]/ism",'[url=$1]$1[/url]',$bbcode);
+
+ $bbcode = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $bbcode);
+
+ //preg_match_all("/\[url\]([$URLSearchString]*)\[\/url\]/ism", $bbcode, $urls1);
+ preg_match_all("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", $bbcode, $urls);
+
+ $ordered_urls = array();
+ foreach ($urls[1] AS $id => $url) {
+ //$start = strpos($text, $url, $offset);
+ $start = iconv_strpos($text, $url, 0, "UTF-8");
+ if (!($start === false)) {
+ $ordered_urls[$start] = array("url" => $url, "title" => $urls[2][$id]);
+ }
+ }
+
+ ksort($ordered_urls);
+
+ $offset = 0;
+ //foreach ($urls[1] AS $id=>$url) {
+ foreach ($ordered_urls AS $url) {
+ if ((substr($url["title"], 0, 7) != "http://") AND (substr($url["title"], 0, 8) != "https://") AND
+ !strpos($url["title"], "http://") AND !strpos($url["title"], "https://"))
+ $display_url = $url["title"];
+ else {
+ $display_url = str_replace(array("http://www.", "https://www."), array("", ""), $url["url"]);
+ $display_url = str_replace(array("http://", "https://"), array("", ""), $display_url);
+
+ if (strlen($display_url) > 26)
+ $display_url = substr($display_url, 0, 25)."…";
+ }
+
+ //$start = strpos($text, $url, $offset);
+ $start = iconv_strpos($text, $url["url"], $offset, "UTF-8");
+ if (!($start === false)) {
+ $entities["urls"][] = array("url" => $url["url"],
+ "expanded_url" => $url["url"],
+ "display_url" => $display_url,
+ "indices" => array($start, $start+strlen($url["url"])));
+ $offset = $start + 1;
+ }
+ }
+
+ preg_match_all("/\[img](.*?)\[\/img\]/ism", $bbcode, $images);
+ $ordered_images = array();
+ foreach ($images[1] AS $image) {
+ //$start = strpos($text, $url, $offset);
+ $start = iconv_strpos($text, $image, 0, "UTF-8");
+ if (!($start === false))
+ $ordered_images[$start] = $image;
+ }
+ //$entities["media"] = array();
+ $offset = 0;
+
+ foreach ($ordered_images AS $url) {
+ $display_url = str_replace(array("http://www.", "https://www."), array("", ""), $url);
+ $display_url = str_replace(array("http://", "https://"), array("", ""), $display_url);
+
+ if (strlen($display_url) > 26)
+ $display_url = substr($display_url, 0, 25)."…";
+
+ $start = iconv_strpos($text, $url, $offset, "UTF-8");
+ if (!($start === false)) {
+ $image = get_photo_info($url);
+ if ($image) {
+ // If image cache is activated, then use the following sizes:
+ // thumb (150), small (340), medium (600) and large (1024)
+ if (!get_config("system", "proxy_disabled")) {
+ $media_url = proxy_url($url);
+
+ $sizes = array();
+ $scale = scale_image($image[0], $image[1], 150);
+ $sizes["thumb"] = array("w" => $scale["width"], "h" => $scale["height"], "resize" => "fit");
+
+ if (($image[0] > 150) OR ($image[1] > 150)) {
+ $scale = scale_image($image[0], $image[1], 340);
+ $sizes["small"] = array("w" => $scale["width"], "h" => $scale["height"], "resize" => "fit");
+ }
+
+ $scale = scale_image($image[0], $image[1], 600);
+ $sizes["medium"] = array("w" => $scale["width"], "h" => $scale["height"], "resize" => "fit");
+
+ if (($image[0] > 600) OR ($image[1] > 600)) {
+ $scale = scale_image($image[0], $image[1], 1024);
+ $sizes["large"] = array("w" => $scale["width"], "h" => $scale["height"], "resize" => "fit");
+ }
+ } else {
+ $media_url = $url;
+ $sizes["medium"] = array("w" => $image[0], "h" => $image[1], "resize" => "fit");
+ }
+
+ $entities["media"][] = array(
+ "id" => $start+1,
+ "id_str" => (string)$start+1,
+ "indices" => array($start, $start+strlen($url)),
+ "media_url" => normalise_link($media_url),
+ "media_url_https" => $media_url,
+ "url" => $url,
+ "display_url" => $display_url,
+ "expanded_url" => $url,
+ "type" => "photo",
+ "sizes" => $sizes);
+ }
+ $offset = $start + 1;
+ }
+ }
+
+ return $entities;
+ }
+ function api_format_items_embeded_images(&$item, $text) {
+ $text = preg_replace_callback(
+ "|data:image/([^;]+)[^=]+=*|m",
+ function($match) use ($item) {
+ return App::get_baseurl()."/display/".$item['guid'];
+ },
+ $text);
+ return $text;
+ }
+
+
+ /**
+ * @brief return name as array
+ *
+ * @param string $txt
+ * @return array
+ * name => 'name'
+ * 'url => 'url'
+ */
+ function api_contactlink_to_array($txt) {
+ $match = array();
+ $r = preg_match_all('|([^<]*)|', $txt, $match);
+ if ($r && count($match)==3) {
+ $res = array(
+ 'name' => $match[2],
+ 'url' => $match[1]
+ );
+ } else {
+ $res = array(
+ 'name' => $text,
+ 'url' => ""
+ );
+ }
+ return $res;
+ }
+
+
+ /**
+ * @brief return likes, dislikes and attend status for item
+ *
+ * @param array $item
+ * @return array
+ * likes => int count
+ * dislikes => int count
+ */
+ function api_format_items_activities(&$item, $type = "json") {
+
+ $a = get_app();
+
+ $activities = array(
+ 'like' => array(),
+ 'dislike' => array(),
+ 'attendyes' => array(),
+ 'attendno' => array(),
+ 'attendmaybe' => array(),
+ );
+
+ $items = q('SELECT * FROM item
+ WHERE uid=%d AND `thr-parent`="%s" AND visible AND NOT deleted',
+ intval($item['uid']),
+ dbesc($item['uri']));
+
+ foreach ($items as $i) {
+ // not used as result should be structured like other user data
+ //builtin_activity_puller($i, $activities);
+
+ // get user data and add it to the array of the activity
+ $user = api_get_user($a, $i['author-link']);
+ switch ($i['verb']) {
+ case ACTIVITY_LIKE:
+ $activities['like'][] = $user;
+ break;
+ case ACTIVITY_DISLIKE:
+ $activities['dislike'][] = $user;
+ break;
+ case ACTIVITY_ATTEND:
+ $activities['attendyes'][] = $user;
+ break;
+ case ACTIVITY_ATTENDNO:
+ $activities['attendno'][] = $user;
+ break;
+ case ACTIVITY_ATTENDMAYBE:
+ $activities['attendmaybe'][] = $user;
+ break;
+ default:
+ break;
+ }
+ }
+
+ if ($type == "xml") {
+ $xml_activities = array();
+ foreach ($activities as $k => $v) {
+ // change xml element from "like" to "friendica:like"
+ $xml_activities["friendica:".$k] = $v;
+ // add user data into xml output
+ $k_user = 0;
+ foreach ($v as $user)
+ $xml_activities["friendica:".$k][$k_user++.":user"] = $user;
+ }
+ $activities = $xml_activities;
+ }
+
+ return $activities;
+
+ }
+
+
+ /**
+ * @brief return data from profiles
+ *
+ * @param array $profile array containing data from db table 'profile'
+ * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
+ * @return array
+ */
+ function api_format_items_profiles(&$profile = null, $type = "json") {
+ if ($profile != null) {
+ $profile = array('profile_id' => $profile['id'],
+ 'profile_name' => $profile['profile-name'],
+ 'is_default' => $profile['is-default'] ? true : false,
+ 'hide_friends'=> $profile['hide-friends'] ? true : false,
+ 'profile_photo' => $profile['photo'],
+ 'profile_thumb' => $profile['thumb'],
+ 'publish' => $profile['publish'] ? true : false,
+ 'net_publish' => $profile['net-publish'] ? true : false,
+ 'description' => $profile['pdesc'],
+ 'date_of_birth' => $profile['dob'],
+ 'address' => $profile['address'],
+ 'city' => $profile['locality'],
+ 'region' => $profile['region'],
+ 'postal_code' => $profile['postal-code'],
+ 'country' => $profile['country-name'],
+ 'hometown' => $profile['hometown'],
+ 'gender' => $profile['gender'],
+ 'marital' => $profile['marital'],
+ 'marital_with' => $profile['with'],
+ 'marital_since' => $profile['howlong'],
+ 'sexual' => $profile['sexual'],
+ 'politic' => $profile['politic'],
+ 'religion' => $profile['religion'],
+ 'public_keywords' => $profile['pub_keywords'],
+ 'private_keywords' => $profile['prv_keywords'],
+ 'likes' => bbcode(api_clean_plain_items($profile['likes']), false, false, 2, false),
+ 'dislikes' => bbcode(api_clean_plain_items($profile['dislikes']), false, false, 2, false),
+ 'about' => bbcode(api_clean_plain_items($profile['about']), false, false, 2, false),
+ 'music' => bbcode(api_clean_plain_items($profile['music']), false, false, 2, false),
+ 'book' => bbcode(api_clean_plain_items($profile['book']), false, false, 2, false),
+ 'tv' => bbcode(api_clean_plain_items($profile['tv']), false, false, 2, false),
+ 'film' => bbcode(api_clean_plain_items($profile['film']), false, false, 2, false),
+ 'interest' => bbcode(api_clean_plain_items($profile['interest']), false, false, 2, false),
+ 'romance' => bbcode(api_clean_plain_items($profile['romance']), false, false, 2, false),
+ 'work' => bbcode(api_clean_plain_items($profile['work']), false, false, 2, false),
+ 'education' => bbcode(api_clean_plain_items($profile['education']), false, false, 2, false),
+ 'social_networks' => bbcode(api_clean_plain_items($profile['contact']), false, false, 2, false),
+ 'homepage' => $profile['homepage'],
+ 'users' => null);
+ return $profile;
+ }
+ }
+
+ /**
+ * @brief format items to be returned by api
+ *
+ * @param array $r array of items
+ * @param array $user_info
+ * @param bool $filter_user filter items by $user_info
+ */
+ function api_format_items($r,$user_info, $filter_user = false, $type = "json") {
+
+ $a = get_app();
+
+ $ret = array();
+
+ foreach ($r as $item) {
+
+ localize_item($item);
+ list($status_user, $owner_user) = api_item_get_user($a, $item);
+
+ // Look if the posts are matching if they should be filtered by user id
+ if ($filter_user AND ($status_user["id"] != $user_info["id"])) {
+ continue;
+ }
+
+ $in_reply_to = api_in_reply_to($item);
+
+ $converted = api_convert_item($item);
+
+ if ($type == "xml") {
+ $geo = "georss:point";
+ } else {
+ $geo = "geo";
+ }
+
+ $status = array(
+ 'text' => $converted["text"],
+ 'truncated' => False,
+ 'created_at'=> api_date($item['created']),
+ 'in_reply_to_status_id' => $in_reply_to['status_id'],
+ 'in_reply_to_status_id_str' => $in_reply_to['status_id_str'],
+ 'source' => (($item['app']) ? $item['app'] : 'web'),
+ 'id' => intval($item['id']),
+ 'id_str' => (string) intval($item['id']),
+ 'in_reply_to_user_id' => $in_reply_to['user_id'],
+ 'in_reply_to_user_id_str' => $in_reply_to['user_id_str'],
+ 'in_reply_to_screen_name' => $in_reply_to['screen_name'],
+ $geo => NULL,
+ 'favorited' => $item['starred'] ? true : false,
+ 'user' => $status_user ,
+ 'friendica_owner' => $owner_user,
+ //'entities' => NULL,
+ 'statusnet_html' => $converted["html"],
+ 'statusnet_conversation_id' => $item['parent'],
+ 'friendica_activities' => api_format_items_activities($item, $type),
+ );
+
+ if (count($converted["attachments"]) > 0) {
+ $status["attachments"] = $converted["attachments"];
+ }
+
+ if (count($converted["entities"]) > 0) {
+ $status["entities"] = $converted["entities"];
+ }
+
+ if (($item['item_network'] != "") AND ($status["source"] == 'web')) {
+ $status["source"] = network_to_name($item['item_network'], $user_info['url']);
+ } elseif (($item['item_network'] != "") AND (network_to_name($item['item_network'], $user_info['url']) != $status["source"])) {
+ $status["source"] = trim($status["source"].' ('.network_to_name($item['item_network'], $user_info['url']).')');
+ }
+
+
+ // Retweets are only valid for top postings
+ // It doesn't work reliable with the link if its a feed
+ //$IsRetweet = ($item['owner-link'] != $item['author-link']);
+ //if ($IsRetweet)
+ // $IsRetweet = (($item['owner-name'] != $item['author-name']) OR ($item['owner-avatar'] != $item['author-avatar']));
+
+
+ if ($item["id"] == $item["parent"]) {
+ $retweeted_item = api_share_as_retweet($item);
+ if ($retweeted_item !== false) {
+ $retweeted_status = $status;
+ try {
+ $retweeted_status["user"] = api_get_user($a, $retweeted_item["author-link"]);
+ } catch( BadRequestException $e ) {
+ // user not found. should be found?
+ /// @todo check if the user should be always found
+ $retweeted_status["user"] = array();
+ }
+
+ $rt_converted = api_convert_item($retweeted_item);
+
+ $retweeted_status['text'] = $rt_converted["text"];
+ $retweeted_status['statusnet_html'] = $rt_converted["html"];
+ $retweeted_status['friendica_activities'] = api_format_items_activities($retweeted_item, $type);
+ $retweeted_status['created_at'] = api_date($retweeted_item['created']);
+ $status['retweeted_status'] = $retweeted_status;
+ }
+ }
+
+ // "uid" and "self" are only needed for some internal stuff, so remove it from here
+ unset($status["user"]["uid"]);
+ unset($status["user"]["self"]);
+
+ if ($item["coord"] != "") {
+ $coords = explode(' ',$item["coord"]);
+ if (count($coords) == 2) {
+ if ($type == "json")
+ $status["geo"] = array('type' => 'Point',
+ 'coordinates' => array((float) $coords[0],
+ (float) $coords[1]));
+ else // Not sure if this is the official format - if someone founds a documentation we can check
+ $status["georss:point"] = $item["coord"];
+ }
+ }
+ $ret[] = $status;
+ };
+ return $ret;
+ }
+
+ function api_account_rate_limit_status($type) {
+
+ if ($type == "xml") {
+ $hash = array(
+ 'remaining-hits' => '150',
+ '@attributes' => array("type" => "integer"),
+ 'hourly-limit' => '150',
+ '@attributes2' => array("type" => "integer"),
+ 'reset-time' => datetime_convert('UTC', 'UTC','now + 1 hour',ATOM_TIME),
+ '@attributes3' => array("type" => "datetime"),
+ 'reset_time_in_seconds' => strtotime('now + 1 hour'),
+ '@attributes4' => array("type" => "integer"),
+ );
+ } else {
+ $hash = array(
+ 'reset_time_in_seconds' => strtotime('now + 1 hour'),
+ 'remaining_hits' => '150',
+ 'hourly_limit' => '150',
+ 'reset_time' => api_date(datetime_convert('UTC', 'UTC','now + 1 hour',ATOM_TIME)),
+ );
+ }
+
+ return api_format_data('hash', $type, array('hash' => $hash));
+ }
+
+ /// @TODO move to top of file or somwhere better
+ api_register_func('api/account/rate_limit_status','api_account_rate_limit_status',true);
+
+ function api_help_test($type) {
+ if ($type == 'xml') {
+ $ok = "true";
+ } else {
+ $ok = "ok";
+ }
+
+ return api_format_data('ok', $type, array("ok" => $ok));
+ }
+
+ /// @TODO move to top of file or somwhere better
+ api_register_func('api/help/test','api_help_test', false);
+
+ function api_lists($type) {
+ $ret = array();
+ /// @TODO $ret is not filled here?
+ return api_format_data('lists', $type, array("lists_list" => $ret));
+ }
+
+ /// @TODO move to top of file or somwhere better
+ api_register_func('api/lists','api_lists',true);
+
+ function api_lists_list($type) {
+ $ret = array();
+ /// @TODO $ret is not filled here?
+ return api_format_data('lists', $type, array("lists_list" => $ret));
+ }
+
+ /// @TODO move to top of file or somwhere better
+ api_register_func('api/lists/list','api_lists_list',true);
+
+ /**
+ * https://dev.twitter.com/docs/api/1/get/statuses/friends
+ * This function is deprecated by Twitter
+ * returns: json, xml
+ */
+ function api_statuses_f($type, $qtype) {
+
+ $a = get_app();
+
+ if (api_user() === false) {
+ throw new ForbiddenException();
+ }
+
+ $user_info = api_get_user($a);
+
+ if (x($_GET, 'cursor') && $_GET['cursor']=='undefined') {
+ /* this is to stop Hotot to load friends multiple times
+ * I'm not sure if I'm missing return something or
+ * is a bug in hotot. Workaround, meantime
+ */
+
+ /*$ret=Array();
+ return array('$users' => $ret);*/
+ return false;
+ }
+
+ if ($qtype == 'friends') {
+ $sql_extra = sprintf(" AND ( `rel` = %d OR `rel` = %d ) ", intval(CONTACT_IS_SHARING), intval(CONTACT_IS_FRIEND));
+ }
+ if ($qtype == 'followers') {
+ $sql_extra = sprintf(" AND ( `rel` = %d OR `rel` = %d ) ", intval(CONTACT_IS_FOLLOWER), intval(CONTACT_IS_FRIEND));
+ }
+
+ // friends and followers only for self
+ if ($user_info['self'] == 0) {
+ $sql_extra = " AND false ";
+ }
+
+ $r = q("SELECT `nurl` FROM `contact` WHERE `uid` = %d AND NOT `self` AND (NOT `blocked` OR `pending`) $sql_extra",
+ intval(api_user())
+ );
+
+ $ret = array();
+ foreach ($r as $cid) {
+ $user = api_get_user($a, $cid['nurl']);
+ // "uid" and "self" are only needed for some internal stuff, so remove it from here
+ unset($user["uid"]);
+ unset($user["self"]);
+
+ if ($user) {
+ $ret[] = $user;
+ }
+ }
+
+ return array('user' => $ret);
+
+ }
+
+ function api_statuses_friends($type) {
+ $data = api_statuses_f($type, "friends");
+ if ($data === false) {
+ return false;
+ }
+ return api_format_data("users", $type, $data);
+ }
+
+ function api_statuses_followers($type) {
+ $data = api_statuses_f($type, "followers");
+ if ($data === false) {
+ return false;
+ }
+ return api_format_data("users", $type, $data);
+ }
+
+ /// @TODO move to top of file or somewhere better
+ api_register_func('api/statuses/friends','api_statuses_friends',true);
+ api_register_func('api/statuses/followers','api_statuses_followers',true);
+
+ function api_statusnet_config($type) {
+
+ $a = get_app();
+
+ $name = $a->config['sitename'];
+ $server = $a->get_hostname();
+ $logo = App::get_baseurl() . '/images/friendica-64.png';
+ $email = $a->config['admin_email'];
+ $closed = (($a->config['register_policy'] == REGISTER_CLOSED) ? 'true' : 'false');
+ $private = ((Config::get('system', 'block_public')) ? 'true' : 'false');
+ $textlimit = (string) (($a->config['max_import_size']) ? $a->config['max_import_size'] : 200000);
+ if ($a->config['api_import_size']) {
+ $texlimit = string($a->config['api_import_size']);
+ }
+ $ssl = ((Config::get('system', 'have_ssl')) ? 'true' : 'false');
+ $sslserver = (($ssl === 'true') ? str_replace('http:','https:',App::get_baseurl()) : '');
+
+ $config = array(
+ 'site' => array('name' => $name,'server' => $server, 'theme' => 'default', 'path' => '',
+ 'logo' => $logo, 'fancy' => true, 'language' => 'en', 'email' => $email, 'broughtby' => '',
+ 'broughtbyurl' => '', 'timezone' => 'UTC', 'closed' => $closed, 'inviteonly' => false,
+ 'private' => $private, 'textlimit' => $textlimit, 'sslserver' => $sslserver, 'ssl' => $ssl,
+ 'shorturllength' => '30',
+ 'friendica' => array(
+ 'FRIENDICA_PLATFORM' => FRIENDICA_PLATFORM,
+ 'FRIENDICA_VERSION' => FRIENDICA_VERSION,
+ 'DFRN_PROTOCOL_VERSION' => DFRN_PROTOCOL_VERSION,
+ 'DB_UPDATE_VERSION' => DB_UPDATE_VERSION
+ )
+ ),
+ );
+
+ return api_format_data('config', $type, array('config' => $config));
+
+ }
+
+ /// @TODO move to top of file or somewhere better
+ api_register_func('api/gnusocial/config','api_statusnet_config', false);
+ api_register_func('api/statusnet/config','api_statusnet_config', false);
+
+ function api_statusnet_version($type) {
+ // liar
+ $fake_statusnet_version = "0.9.7";
+
+ return api_format_data('version', $type, array('version' => $fake_statusnet_version));
+ }
+
+ /// @TODO move to top of file or somewhere better
+ api_register_func('api/gnusocial/version','api_statusnet_version', false);
+ api_register_func('api/statusnet/version','api_statusnet_version', false);
+
+ /**
+ * @todo use api_format_data() to return data
+ */
+ function api_ff_ids($type,$qtype) {
+
+ $a = get_app();
+
+ if (! api_user()) {
+ throw new ForbiddenException();
+ }
+
+ $user_info = api_get_user($a);
+
+ if ($qtype == 'friends') {
+ $sql_extra = sprintf(" AND ( `rel` = %d OR `rel` = %d ) ", intval(CONTACT_IS_SHARING), intval(CONTACT_IS_FRIEND));
+ }
+ if ($qtype == 'followers') {
+ $sql_extra = sprintf(" AND ( `rel` = %d OR `rel` = %d ) ", intval(CONTACT_IS_FOLLOWER), intval(CONTACT_IS_FRIEND));
+ }
+
+ if (!$user_info["self"]) {
+ $sql_extra = " AND false ";
+ }
+
+ $stringify_ids = (x($_REQUEST, 'stringify_ids') ? $_REQUEST['stringify_ids'] : false);
+
+ $r = q("SELECT `pcontact`.`id` FROM `contact`
+ INNER JOIN `contact` AS `pcontact` ON `contact`.`nurl` = `pcontact`.`nurl` AND `pcontact`.`uid` = 0
+ WHERE `contact`.`uid` = %s AND NOT `contact`.`self`",
+ intval(api_user())
+ );
+
+ if (!dbm::is_result($r)) {
+ return;
+ }
+
+ $ids = array();
+ foreach ($r as $rr) {
+ if ($stringify_ids) {
+ $ids[] = $rr['id'];
+ } else {
+ $ids[] = intval($rr['id']);
+ }
+ }
+
+ return api_format_data("ids", $type, array('id' => $ids));
+ }
+
+ function api_friends_ids($type) {
+ return api_ff_ids($type,'friends');
+ }
+
+ function api_followers_ids($type) {
+ return api_ff_ids($type,'followers');
+ }
+
+ /// @TODO move to top of file or somewhere better
+ api_register_func('api/friends/ids','api_friends_ids',true);
+ api_register_func('api/followers/ids','api_followers_ids',true);
+
+ function api_direct_messages_new($type) {
+
+ $a = get_app();
+
+ if (api_user() === false) throw new ForbiddenException();
+
+ if (!x($_POST, "text") OR (!x($_POST,"screen_name") AND !x($_POST,"user_id"))) return;
+
+ $sender = api_get_user($a);
+
+ if ($_POST['screen_name']) {
+ $r = q("SELECT `id`, `nurl`, `network` FROM `contact` WHERE `uid`=%d AND `nick`='%s'",
+ intval(api_user()),
+ dbesc($_POST['screen_name']));
+
+ // Selecting the id by priority, friendica first
+ api_best_nickname($r);
+
+ $recipient = api_get_user($a, $r[0]['nurl']);
+ } else
+ $recipient = api_get_user($a, $_POST['user_id']);
+
+ $replyto = '';
+ $sub = '';
+ if (x($_REQUEST, 'replyto')) {
+ $r = q('SELECT `parent-uri`, `title` FROM `mail` WHERE `uid`=%d AND `id`=%d',
+ intval(api_user()),
+ intval($_REQUEST['replyto']));
+ $replyto = $r[0]['parent-uri'];
+ $sub = $r[0]['title'];
+ } else {
+ if (x($_REQUEST, 'title')) {
+ $sub = $_REQUEST['title'];
+ } else {
+ $sub = ((strlen($_POST['text'])>10) ? substr($_POST['text'],0,10)."...":$_POST['text']);
+ }
+ }
+
+ $id = send_message($recipient['cid'], $_POST['text'], $sub, $replyto);
+
+ if ($id > -1) {
+ $r = q("SELECT * FROM `mail` WHERE id=%d", intval($id));
+ $ret = api_format_messages($r[0], $recipient, $sender);
+ } else {
+ $ret = array("error"=>$id);
+ }
+
+ $data = array('direct_message'=>$ret);
+
+ switch ($type) {
+ case "atom":
+ case "rss":
+ $data = api_rss_extra($a, $data, $user_info);
+ }
+
+ return api_format_data("direct-messages", $type, $data);
+
+ }
+
+ /// @TODO move to top of file or somewhere better
+ api_register_func('api/direct_messages/new','api_direct_messages_new',true, API_METHOD_POST);
+
+ /**
+ * @brief delete a direct_message from mail table through api
+ *
+ * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
+ * @return string
+ */
+ function api_direct_messages_destroy($type) {
+ $a = get_app();
+
+ if (api_user() === false) {
+ throw new ForbiddenException();
+ }
+
+ // params
+ $user_info = api_get_user($a);
+ //required
+ $id = (x($_REQUEST, 'id') ? $_REQUEST['id'] : 0);
+ // optional
+ $parenturi = (x($_REQUEST, 'friendica_parenturi') ? $_REQUEST['friendica_parenturi'] : "");
+ $verbose = (x($_GET, 'friendica_verbose') ? strtolower($_GET['friendica_verbose']) : "false");
+ /// @todo optional parameter 'include_entities' from Twitter API not yet implemented
+
+ $uid = $user_info['uid'];
+ // error if no id or parenturi specified (for clients posting parent-uri as well)
+ if ($verbose == "true" && ($id == 0 || $parenturi == "")) {
+ $answer = array('result' => 'error', 'message' => 'message id or parenturi not specified');
+ return api_format_data("direct_messages_delete", $type, array('$result' => $answer));
+ }
+
+ // BadRequestException if no id specified (for clients using Twitter API)
+ if ($id == 0) {
+ throw new BadRequestException('Message id not specified');
+ }
+
+ // add parent-uri to sql command if specified by calling app
+ $sql_extra = ($parenturi != "" ? " AND `parent-uri` = '" . dbesc($parenturi) . "'" : "");
+
+ // get data of the specified message id
+ $r = q("SELECT `id` FROM `mail` WHERE `uid` = %d AND `id` = %d" . $sql_extra,
+ intval($uid),
+ intval($id));
+
+ // error message if specified id is not in database
+ if (!dbm::is_result($r)) {
+ if ($verbose == "true") {
+ $answer = array('result' => 'error', 'message' => 'message id not in database');
+ return api_format_data("direct_messages_delete", $type, array('$result' => $answer));
+ }
+ /// @todo BadRequestException ok for Twitter API clients?
+ throw new BadRequestException('message id not in database');
+ }
+
+ // delete message
+ $result = q("DELETE FROM `mail` WHERE `uid` = %d AND `id` = %d" . $sql_extra,
+ intval($uid),
+ intval($id));
+
+ if ($verbose == "true") {
+ if ($result) {
+ // return success
+ $answer = array('result' => 'ok', 'message' => 'message deleted');
+ return api_format_data("direct_message_delete", $type, array('$result' => $answer));
+ } else {
+ $answer = array('result' => 'error', 'message' => 'unknown error');
+ return api_format_data("direct_messages_delete", $type, array('$result' => $answer));
+ }
+ }
+ /// @todo return JSON data like Twitter API not yet implemented
+
+ }
+
+ /// @TODO move to top of file or somewhere better
+ api_register_func('api/direct_messages/destroy', 'api_direct_messages_destroy', true, API_METHOD_DELETE);
+
+ function api_direct_messages_box($type, $box, $verbose) {
+
+ $a = get_app();
+
+ if (api_user() === false) {
+ throw new ForbiddenException();
+ }
+
+ // params
+ $count = (x($_GET, 'count') ? $_GET['count'] : 20);
+ $page = (x($_REQUEST, 'page') ? $_REQUEST['page'] -1 : 0);
+ if ($page < 0) {
+ $page = 0;
+ }
+
+ $since_id = (x($_REQUEST, 'since_id') ? $_REQUEST['since_id'] : 0);
+ $max_id = (x($_REQUEST, 'max_id') ? $_REQUEST['max_id'] : 0);
+
+ $user_id = (x($_REQUEST, 'user_id') ? $_REQUEST['user_id'] : "");
+ $screen_name = (x($_REQUEST, 'screen_name') ? $_REQUEST['screen_name'] : "");
+
+ // caller user info
+ unset($_REQUEST["user_id"]);
+ unset($_GET["user_id"]);
+
+ unset($_REQUEST["screen_name"]);
+ unset($_GET["screen_name"]);
+
+ $user_info = api_get_user($a);
+ $profile_url = $user_info["url"];
+
+ // pagination
+ $start = $page * $count;
+
+ // filters
+ if ($box=="sentbox") {
+ $sql_extra = "`mail`.`from-url`='" . dbesc( $profile_url ) . "'";
+ } elseif ($box == "conversation") {
+ $sql_extra = "`mail`.`parent-uri`='" . dbesc( $_GET["uri"] ) . "'";
+ } elseif ($box == "all") {
+ $sql_extra = "true";
+ } elseif ($box == "inbox") {
+ $sql_extra = "`mail`.`from-url`!='" . dbesc( $profile_url ) . "'";
+ }
+
+ if ($max_id > 0) {
+ $sql_extra .= ' AND `mail`.`id` <= ' . intval($max_id);
+ }
+
+ if ($user_id != "") {
+ $sql_extra .= ' AND `mail`.`contact-id` = ' . intval($user_id);
+ } elseif ($screen_name !="") {
+ $sql_extra .= " AND `contact`.`nick` = '" . dbesc($screen_name). "'";
+ }
+
+ $r = q("SELECT `mail`.*, `contact`.`nurl` AS `contact-url` FROM `mail`,`contact` WHERE `mail`.`contact-id` = `contact`.`id` AND `mail`.`uid`=%d AND $sql_extra AND `mail`.`id` > %d ORDER BY `mail`.`id` DESC LIMIT %d,%d",
+ intval(api_user()),
+ intval($since_id),
+ intval($start), intval($count)
+ );
+ if ($verbose == "true" && !dbm::is_result($r)) {
+ $answer = array('result' => 'error', 'message' => 'no mails available');
+ return api_format_data("direct_messages_all", $type, array('$result' => $answer));
+ }
+
+ $ret = array();
+ foreach ($r as $item) {
+ if ($box == "inbox" || $item['from-url'] != $profile_url) {
+ $recipient = $user_info;
+ $sender = api_get_user($a,normalise_link($item['contact-url']));
+ } elseif ($box == "sentbox" || $item['from-url'] == $profile_url) {
+ $recipient = api_get_user($a,normalise_link($item['contact-url']));
+ $sender = $user_info;
+ }
+
+ $ret[] = api_format_messages($item, $recipient, $sender);
+ }
+
+
+ $data = array('direct_message' => $ret);
+ switch ($type) {
+ case "atom":
+ case "rss":
+ $data = api_rss_extra($a, $data, $user_info);
+ }
+
+ return api_format_data("direct-messages", $type, $data);
+
+ }
+
+ function api_direct_messages_sentbox($type) {
+ $verbose = (x($_GET, 'friendica_verbose') ? strtolower($_GET['friendica_verbose']) : "false");
+ return api_direct_messages_box($type, "sentbox", $verbose);
+ }
+
+ function api_direct_messages_inbox($type) {
+ $verbose = (x($_GET, 'friendica_verbose') ? strtolower($_GET['friendica_verbose']) : "false");
+ return api_direct_messages_box($type, "inbox", $verbose);
+ }
+
+ function api_direct_messages_all($type) {
+ $verbose = (x($_GET, 'friendica_verbose') ? strtolower($_GET['friendica_verbose']) : "false");
+ return api_direct_messages_box($type, "all", $verbose);
+ }
+
+ function api_direct_messages_conversation($type) {
+ $verbose = (x($_GET, 'friendica_verbose') ? strtolower($_GET['friendica_verbose']) : "false");
+ return api_direct_messages_box($type, "conversation", $verbose);
+ }
+
+ /// @TODO move to top of file or somewhere better
+ api_register_func('api/direct_messages/conversation','api_direct_messages_conversation',true);
+ api_register_func('api/direct_messages/all','api_direct_messages_all',true);
+ api_register_func('api/direct_messages/sent','api_direct_messages_sentbox',true);
+ api_register_func('api/direct_messages','api_direct_messages_inbox',true);
+
+ function api_oauth_request_token($type) {
+ try {
+ $oauth = new FKOAuth1();
+ $r = $oauth->fetch_request_token(OAuthRequest::from_request());
+ }
+ catch (Exception $e) {
+ echo "error=" . OAuthUtil::urlencode_rfc3986($e->getMessage());
+ killme();
+ }
+ echo $r;
+ killme();
+ }
+
+ function api_oauth_access_token($type) {
+ try {
+ $oauth = new FKOAuth1();
+ $r = $oauth->fetch_access_token(OAuthRequest::from_request());
+ }
+ catch (Exception $e) {
+ echo "error=". OAuthUtil::urlencode_rfc3986($e->getMessage()); killme();
+ }
+ echo $r;
+ killme();
+ }
+
+ /// @TODO move to top of file or somewhere better
+ api_register_func('api/oauth/request_token', 'api_oauth_request_token', false);
+ api_register_func('api/oauth/access_token', 'api_oauth_access_token', false);
+
+
+ /**
+ * @brief delete a complete photoalbum with all containing photos from database through api
+ *
+ * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
+ * @return string
+ */
+ function api_fr_photoalbum_delete($type) {
+ if (api_user()===false)
+ throw new ForbiddenException();
+
+ // input params
+ $album = (x($_REQUEST,'album') ? $_REQUEST['album'] : "");
+
+ // we do not allow calls without album string
+ if ($album == "")
+ throw new BadRequestException("no albumname specified");
+
+ // check if album is existing
+ $r = q("SELECT DISTINCT `resource-id` FROM `photo` WHERE `uid` = %d AND `album` = '%s'",
+ intval(api_user()),
+ dbesc($album));
+ if (!dbm::is_result($r))
+ throw new BadRequestException("album not available");
+
+ // function for setting the items to "deleted = 1" which ensures that comments, likes etc. are not shown anymore
+ // to the user and the contacts of the users (drop_items() performs the federation of the deletion to other networks
+ foreach ($r as $rr) {
+ $photo_item = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `resource-id` = '%s' AND `type` = 'photo'",
+ intval(local_user()),
+ dbesc($rr['resource-id'])
+ );
+
+ if (!dbm::is_result($photo_item))
+ throw new InternalServerErrorException("problem with deleting items occured");
+
+ drop_item($photo_item[0]['id'],false);
+ }
+
+ // now let's delete all photos from the album
+ $result = q("DELETE FROM `photo` WHERE `uid` = %d AND `album` = '%s'",
+ intval(api_user()),
+ dbesc($album));
+
+ // return success of deletion or error message
+ if ($result) {
+ $answer = array('result' => 'deleted', 'message' => 'album `' . $album . '` with all containing photos has been deleted.');
+ return api_format_data("photoalbum_delete", $type, array('$result' => $answer));
+ }
+ else {
+ throw new BadRequestException("unknown error");
+ }
+
+ }
+
+ /**
+ * @brief update the name of the album for all photos of an album
+ *
+ * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
+ * @return string
+ */
+ function api_fr_photoalbum_update($type) {
+ if (api_user()===false)
+ throw new ForbiddenException();
+
+ // input params
+ $album = (x($_REQUEST,'album') ? $_REQUEST['album'] : "");
+ $album_new = (x($_REQUEST,'album_new') ? $_REQUEST['album_new'] : "");
+
+ // we do not allow calls without album string
+ if ($album == "")
+ throw new BadRequestException("no albumname specified");
+ if ($album_new == "")
+ throw new BadRequestException("no new albumname specified");
+
+ // check if album is existing
+ $r = q("SELECT * FROM `photo` WHERE `uid` = %d AND `album` = '%s'",
+ intval(api_user()),
+ dbesc($album));
+ if (!dbm::is_result($r))
+ throw new BadRequestException("album not available");
+
+ // now let's update all photos to the albumname
+ $result = q("UPDATE `photo` SET `album` = '%s' WHERE `uid` = %d AND `album` = '%s'",
+ dbesc($album_new),
+ intval(api_user()),
+ dbesc($album));
+
+ // return success of updating or error message
+ if ($result) {
+ $answer = array('result' => 'updated', 'message' => 'album `' . $album . '` with all containing photos has been renamed to `' . $album_new . '`.');
+ return api_format_data("photoalbum_update", $type, array('$result' => $answer));
+ }
+ else {
+ throw new BadRequestException("unknown error");
+ }
+ }
+
+
+ /**
+ * @brief list all photos of the authenticated user
+ *
+ * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
+ * @return string
+ */
+ function api_fr_photos_list($type) {
+ if (api_user()===false) throw new ForbiddenException();
+ $r = q("select `resource-id`, max(scale) as scale, album, filename, type, max(created) as created,
+ max(edited) as edited, max(`desc`) as `desc` from photo
+ where uid = %d and album != 'Contact Photos' group by `resource-id`",
+ intval(local_user())
+ );
+ $typetoext = array(
+ 'image/jpeg' => 'jpg',
+ 'image/png' => 'png',
+ 'image/gif' => 'gif'
+ );
+ $data = array('photo'=>array());
+ if ($r) {
+ foreach ($r as $rr) {
+ $photo = array();
+ $photo['id'] = $rr['resource-id'];
+ $photo['album'] = $rr['album'];
+ $photo['filename'] = $rr['filename'];
+ $photo['type'] = $rr['type'];
+ $thumb = App::get_baseurl()."/photo/".$rr['resource-id']."-".$rr['scale'].".".$typetoext[$rr['type']];
+ $photo['created'] = $rr['created'];
+ $photo['edited'] = $rr['edited'];
+ $photo['desc'] = $rr['desc'];
+
+ if ($type == "xml")
+ $data['photo'][] = array("@attributes" => $photo, "1" => $thumb);
+ else {
+ $photo['thumb'] = $thumb;
+ $data['photo'][] = $photo;
+ }
+ }
+ }
+ return api_format_data("photos", $type, $data);
+ }
+
+ /**
+ * @brief upload a new photo or change an existing photo
+ *
+ * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
+ * @return string
+ */
+ function api_fr_photo_create_update($type) {
+ if (api_user()===false)
+ throw new ForbiddenException();
+
+ // input params
+ $photo_id = (x($_REQUEST, 'photo_id') ? $_REQUEST['photo_id'] : null);
+ $desc = (x($_REQUEST, 'desc') ? $_REQUEST['desc'] : (array_key_exists('desc', $_REQUEST) ? "" : null)); // extra check necessary to distinguish between 'not provided' and 'empty string'
+ $album = (x($_REQUEST,'album') ? $_REQUEST['album'] : null);
+ $album_new = (x($_REQUEST,'album_new') ? $_REQUEST['album_new'] : null);
+ $allow_cid = (x($_REQUEST, 'allow_cid') ? $_REQUEST['allow_cid'] : (array_key_exists('allow_cid', $_REQUEST) ? " " : null));
+ $deny_cid = (x($_REQUEST, 'deny_cid') ? $_REQUEST['deny_cid'] : (array_key_exists('deny_cid', $_REQUEST) ? " " : null));
+ $allow_gid = (x($_REQUEST, 'allow_gid') ? $_REQUEST['allow_gid'] : (array_key_exists('allow_gid', $_REQUEST) ? " " : null));
+ $deny_gid = (x($_REQUEST, 'deny_gid') ? $_REQUEST['deny_gid'] : (array_key_exists('deny_gid', $_REQUEST) ? " " : null));
+ $visibility = (x($_REQUEST, 'visibility') ? (($_REQUEST['visibility'] == "true" || $_REQUEST['visibility'] == 1) ? true : false) : false);
+
+ // do several checks on input parameters
+ // we do not allow calls without album string
+ if ($album == null)
+ throw new BadRequestException("no albumname specified");
+
+ // if photo_id == null --> we are uploading a new photo
+ if ($photo_id == null) {
+ $mode = "create";
+
+ // error if no media posted in create-mode
+ if(!x($_FILES,'media')) {
+ // Output error
+ throw new BadRequestException("no media data submitted");
+ }
+
+ // album_new will be ignored in create-mode
+ $album_new = "";
+ } else {
+ $mode = "update";
+
+ // check if photo is existing in database
+ $r = q("SELECT * FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s' AND `album` = '%s'",
+ intval(api_user()),
+ dbesc($photo_id),
+ dbesc($album));
+ if (!dbm::is_result($r))
+ throw new BadRequestException("photo not available");
+ }
+
+ // checks on acl strings provided by clients
+ $acl_input_error = false;
+ $acl_input_error |= CheckACLInput($allow_cid);
+ $acl_input_error |= CheckACLInput($deny_cid);
+ $acl_input_error |= CheckACLInput($allow_gid);
+ $acl_input_error |= CheckACLInput($deny_gid);
+ if ($acl_input_error)
+ throw new BadRequestException("acl data invalid");
+
+ // now let's upload the new media in create-mode
+ if ($mode == "create") {
+ $media = $_FILES['media'];
+ $data = SaveMediaToDatabase("photo", $media, $type, $album, trim($allow_cid), trim($deny_cid), trim($allow_gid), trim($deny_gid), $desc, $visibility);
+
+ // return success of updating or error message
+ if (!is_null($data)) {
+ return api_format_data("photo_create", $type, $data);
+ }
+ else {
+ throw new BadRequestException("unknown error");
+ }
+ }
+
+ // now let's do the changes in update-mode
+ if ($mode == "update") {
+ $sql_extra = "";
+
+ if (!is_null($desc)) {
+ $sql_extra .= (($sql_extra != "") ? " ," : "") . "`desc` = '$desc'";
+ }
+
+ if (!is_null($album_new)) {
+ $sql_extra .= (($sql_extra != "") ? " ," : "") . "`album` = '$album_new'";
+ }
+
+ if (!is_null($allow_cid)) {
+ $allow_cid = trim($allow_cid);
+ $sql_extra .= (($sql_extra != "") ? " ," : "") . "`allow_cid` = '$allow_cid'";
+ }
+
+ if (!is_null($deny_cid)) {
+ $deny_cid = trim($deny_cid);
+ $sql_extra .= (($sql_extra != "") ? " ," : "") . "`deny_cid` = '$deny_cid'";
+ }
+
+ if (!is_null($allow_gid)) {
+ $allow_gid = trim($allow_gid);
+ $sql_extra .= (($sql_extra != "") ? " ," : "") . "`allow_gid` = '$allow_gid'";
+ }
+
+ if (!is_null($deny_gid)) {
+ $deny_gid = trim($deny_gid);
+ $sql_extra .= (($sql_extra != "") ? " ," : "") . "`deny_gid` = '$deny_gid'";
+ }
+
+ $result = false;
+ if ($sql_extra != "") {
+ $nothingtodo = false;
+ $result = q("UPDATE `photo` SET %s, `edited`='%s' WHERE `uid` = %d AND `resource-id` = '%s' AND `album` = '%s'",
+ $sql_extra,
+ datetime_convert(), // update edited timestamp
+ intval(api_user()),
+ dbesc($photo_id),
+ dbesc($album));
+ } else {
+ $nothingtodo = true;
+ }
+
+ if(x($_FILES,'media')) {
+ $nothingtodo = false;
+ $media = $_FILES['media'];
+ $data = SaveMediaToDatabase("photo", $media, $type, $album, $allow_cid, $deny_cid, $allow_gid, $deny_gid, $desc, 0, $visibility, $photo_id);
+ if (!is_null($data))
+ return api_format_data("photo_update", $type, $data);
+ }
+
+ // return success of updating or error message
+ if ($result) {
+ $answer = array('result' => 'updated', 'message' => 'Image id `' . $photo_id . '` has been updated.');
+ return api_format_data("photo_update", $type, array('$result' => $answer));
+ }
+ else {
+ if ($nothingtodo) {
+ $answer = array('result' => 'cancelled', 'message' => 'Nothing to update for image id `' . $photo_id . '`.');
+ return api_format_data("photo_update", $type, array('$result' => $answer));
+ }
+ throw new BadRequestException("unknown error");
+ }
+ }
+ throw new BadRequestException("unknown error");
+ }
+
+
+ /**
+ * @brief delete a single photo from the database through api
+ *
+ * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
+ * @return string
+ */
+ function api_fr_photo_delete($type) {
+ if (api_user()===false)
+ throw new ForbiddenException();
+
+ // input params
+ $photo_id = (x($_REQUEST, 'photo_id') ? $_REQUEST['photo_id'] : null);
+
+ // do several checks on input parameters
+ // we do not allow calls without photo id
+ if ($photo_id == null)
+ throw new BadRequestException("no photo_id specified");
+
+ // check if photo is existing in database
+ $r = q("SELECT * FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s'",
+ intval(api_user()),
+ dbesc($photo_id)
+ );
+ if (!dbm::is_result($r))
+ throw new BadRequestException("photo not available");
+
+ // now we can perform on the deletion of the photo
+ $result = q("DELETE FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s'",
+ intval(api_user()),
+ dbesc($photo_id));
+
+ // return success of deletion or error message
+ if ($result) {
+ // retrieve the id of the parent element (the photo element)
+ $photo_item = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `resource-id` = '%s' AND `type` = 'photo'",
+ intval(local_user()),
+ dbesc($photo_id)
+ );
+
+ if (!dbm::is_result($photo_item))
+ throw new InternalServerErrorException("problem with deleting items occured");
+
+ // function for setting the items to "deleted = 1" which ensures that comments, likes etc. are not shown anymore
+ // to the user and the contacts of the users (drop_items() do all the necessary magic to avoid orphans in database and federate deletion)
+ drop_item($photo_item[0]['id'],false);
+
+ $answer = array('result' => 'deleted', 'message' => 'photo with id `' . $photo_id . '` has been deleted from server.');
+ return api_format_data("photo_delete", $type, array('$result' => $answer));
+ }
+ else {
+ throw new InternalServerErrorException("unknown error on deleting photo");
+ }
+ }
+
+
+ /**
+ * @brief returns the details of a specified photo id, if scale is given, returns the photo data in base 64
+ *
+ * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
+ * @return string
+ */
+ function api_fr_photo_detail($type) {
+ if (api_user()===false) throw new ForbiddenException();
+ if(!x($_REQUEST,'photo_id')) throw new BadRequestException("No photo id.");
+
+ $scale = (x($_REQUEST, 'scale') ? intval($_REQUEST['scale']) : false);
+ $photo_id = $_REQUEST['photo_id'];
+
+ // prepare json/xml output with data from database for the requested photo
+ $data = prepare_photo_data($type, $scale, $photo_id);
+
+ return api_format_data("photo_detail", $type, $data);
+ }
+
+
+ /**
+ * @brief updates the profile image for the user (either a specified profile or the default profile)
+ *
+ * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
+ * @return string
+ */
+ function api_account_update_profile_image($type) {
+ if (api_user()===false)
+ throw new ForbiddenException();
+
+ // input params
+ $profileid = (x($_REQUEST,'profile_id') ? $_REQUEST['profile_id'] : 0);
+
+ // error if image data is missing
+ if(!x($_FILES,'image')) {
+ throw new BadRequestException("no media data submitted");
+ }
+
+ // check if specified profile id is valid
+ if ($profileid != 0) {
+ $r = q("SELECT * FROM `profile` WHERE `uid` = %d AND `id` = %d",
+ intval(api_user()),
+ intval($profileid));
+ // error message if specified profile id is not in database
+ if (!dbm::is_result($r))
+ throw new BadRequestException("profile_id not available");
+ $is_default_profile = $r['profile'];
+ } else {
+ $is_default_profile = 1;
+ }
+
+ // get mediadata from image or media (Twitter call api/account/update_profile_image provides image)
+ $media = null;
+ if(x($_FILES, 'image'))
+ $media = $_FILES['image'];
+ elseif(x($_FILES, 'media'))
+ $media = $_FILES['media'];
+
+ // save new profile image
+ $data = SaveMediaToDatabase("profileimage", $media, $type, t('Profile Photos'), "", "", "", "", "", $is_default_profile);
+
+ // get filetype
+ if (is_array($media['type']))
+ $filetype = $media['type'][0];
+ else
+ $filetype = $media['type'];
+
+ if ($filetype = "image/jpeg")
+ $fileext = "jpg";
+ else if ($filetype = "image/png")
+ $fileext = "png";
+
+ // change specified profile or all profiles to the new resource-id
+ if($is_default_profile) {
+ $r = q("UPDATE `photo` SET `profile` = 0 WHERE `profile` = 1 AND `resource-id` != '%s' AND `uid` = %d",
+ dbesc($data['photo']['id']),
+ intval(local_user())
+ );
+
+ $r = q("UPDATE `contact` SET `photo` = '%s', `thumb` = '%s', `micro` = '%s' WHERE `self` AND `uid` = %d",
+ dbesc(App::get_baseurl() . '/photo/' . $data['photo']['id'] . '-4.' . $fileext),
+ dbesc(App::get_baseurl() . '/photo/' . $data['photo']['id'] . '-5.' . $fileext),
+ dbesc(App::get_baseurl() . '/photo/' . $data['photo']['id'] . '-6.' . $fileext),
+ intval(local_user())
+ );
+ } else {
+ $r = q("update profile set photo = '%s', thumb = '%s' where id = %d and uid = %d",
+ dbesc(App::get_baseurl() . '/photo/' . $data['photo']['id'] . '-4.' . $filetype),
+ dbesc(App::get_baseurl() . '/photo/' . $data['photo']['id'] . '-5.' . $filetype),
+ intval($_REQUEST['profile']),
+ intval(local_user())
+ );
+ }
+
+ // we'll set the updated profile-photo timestamp even if it isn't the default profile,
+ // so that browsers will do a cache update unconditionally
+
+ $r = q("UPDATE `contact` SET `avatar-date` = '%s' WHERE `self` = 1 AND `uid` = %d",
+ dbesc(datetime_convert()),
+ intval(local_user())
+ );
+
+ // Update global directory in background
+ //$user = api_get_user(get_app());
+ $url = App::get_baseurl() . '/profile/' . get_app()->user['nickname'];
+ if ($url && strlen(get_config('system','directory'))) {
+ proc_run(PRIORITY_LOW, "include/directory.php", $url);
+ }
+
+ require_once('include/profile_update.php');
+ profile_change();
+
+ // output for client
+ if ($data) {
+ return api_account_verify_credentials($type);
+ }
+ else {
+ // SaveMediaToDatabase failed for some reason
+ throw new InternalServerErrorException("image upload failed");
+ }
+ }
+
+ // place api-register for photoalbum calls before 'api/friendica/photo', otherwise this function is never reached
+ api_register_func('api/friendica/photoalbum/delete', 'api_fr_photoalbum_delete', true, API_METHOD_DELETE);
+ api_register_func('api/friendica/photoalbum/update', 'api_fr_photoalbum_update', true, API_METHOD_POST);
+ api_register_func('api/friendica/photos/list', 'api_fr_photos_list', true);
+ api_register_func('api/friendica/photo/create', 'api_fr_photo_create_update', true, API_METHOD_POST);
+ api_register_func('api/friendica/photo/update', 'api_fr_photo_create_update', true, API_METHOD_POST);
+ api_register_func('api/friendica/photo/delete', 'api_fr_photo_delete', true, API_METHOD_DELETE);
+ api_register_func('api/friendica/photo', 'api_fr_photo_detail', true);
+ api_register_func('api/account/update_profile_image', 'api_account_update_profile_image', true, API_METHOD_POST);
+
+
+ function CheckACLInput($acl_string) {
+ if ($acl_string == null || $acl_string == " ")
+ return false;
+
+ $contact_not_found = false;
+
+ // split into array of cid's
+ preg_match_all("/<[A-Za-z0-9]+>/", $acl_string, $array);
+
+ // check for each cid if it is available on server
+ $cid_array = $array[0];
+ foreach ($cid_array as $cid) {
+ $cid = str_replace("<", "", $cid);
+ $cid = str_replace(">", "", $cid);
+ $contact = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d",
+ intval($cid),
+ intval(api_user()));
+ $contact_not_found |= !dbm::is_result($contact);
+ }
+ return $contact_not_found;
+ }
+
+ function SaveMediaToDatabase($mediatype, $media, $type, $album, $allow_cid, $deny_cid, $allow_gid, $deny_gid, $desc, $profile = 0, $visibility = false, $photo_id = null) {
+ $visitor = 0;
+ $src = "";
+ $filetype = "";
+ $filename = "";
+ $filesize = 0;
+
+ if(is_array($media)) {
+ if (is_array($media['tmp_name']))
+ $src = $media['tmp_name'][0];
+ else
+ $src = $media['tmp_name'];
+
+ if (is_array($media['name']))
+ $filename = basename($media['name'][0]);
+ else
+ $filename = basename($media['name']);
+
+ if (is_array($media['size']))
+ $filesize = intval($media['size'][0]);
+ else
+ $filesize = intval($media['size']);
+
+ if (is_array($media['type']))
+ $filetype = $media['type'][0];
+ else
+ $filetype = $media['type'];
+ }
+
+ if ($filetype=="")
+ $filetype=guess_image_type($filename);
+
+ $imagedata = getimagesize($src);
+ if ($imagedata)
+ $filetype = $imagedata['mime'];
+
+ logger("File upload src: ".$src." - filename: ".$filename.
+ " - size: ".$filesize." - type: ".$filetype, LOGGER_DEBUG);
+
+ // check if there was a php upload error
+ if ($filesize == 0 && $media['error'] == 1)
+ throw new InternalServerErrorException("image size exceeds PHP config settings, file was rejected by server");
+
+ // check against max upload size within Friendica instance
+ $maximagesize = get_config('system','maximagesize');
+ if(($maximagesize) && ($filesize > $maximagesize)) {
+ $formattedBytes = formatBytes($maximagesize);
+ throw new InternalServerErrorException("image size exceeds Friendica config setting (uploaded size: $formattedBytes)");
+ }
+
+ // create Photo instance with the data of the image
+ $imagedata = @file_get_contents($src);
+ $ph = new Photo($imagedata, $filetype);
+ if(! $ph->is_valid()) {
+ throw new InternalServerErrorException("unable to process image data");
+ }
+
+ // check orientation of image
+ $ph->orient($src);
+ @unlink($src);
+
+ // check max length of images on server
+ $max_length = get_config('system','max_image_length');
+ if(! $max_length)
+ $max_length = MAX_IMAGE_LENGTH;
+ if($max_length > 0) {
+ $ph->scaleImage($max_length);
+ logger("File upload: Scaling picture to new size ".$max_length, LOGGER_DEBUG);
+ }
+ $width = $ph->getWidth();
+ $height = $ph->getHeight();
+
+ // create a new resource-id if not already provided
+ $hash = ($photo_id == null) ? photo_new_resource() : $photo_id;
+
+ if ($mediatype == "photo") {
+ // upload normal image (scales 0, 1, 2)
+ logger("photo upload: starting new photo upload", LOGGER_DEBUG);
+
+ $r =$ph->store(local_user(), $visitor, $hash, $filename, $album, 0, 0, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
+ if (! $r)
+ logger("photo upload: image upload with scale 0 (original size) failed");
+
+ if($width > 640 || $height > 640) {
+ $ph->scaleImage(640);
+ $r = $ph->store(local_user(),$visitor, $hash, $filename, $album, 1, 0, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
+ if (! $r)
+ logger("photo upload: image upload with scale 1 (640x640) failed");
+ }
+
+ if($width > 320 || $height > 320) {
+ $ph->scaleImage(320);
+ $r = $ph->store(local_user(), $visitor, $hash, $filename, $album, 2, 0, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
+ if (! $r)
+ logger("photo upload: image upload with scale 2 (320x320) failed");
+ }
+ logger("photo upload: new photo upload ended", LOGGER_DEBUG);
+ }
+ elseif ($mediatype == "profileimage") {
+ // upload profile image (scales 4, 5, 6)
+ logger("photo upload: starting new profile image upload", LOGGER_DEBUG);
+
+ if($width > 175 || $height > 175) {
+ $ph->scaleImage(175);
+ $r = $ph->store(local_user(),$visitor, $hash, $filename, $album, 4, $profile, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
+ if (! $r)
+ logger("photo upload: profile image upload with scale 4 (175x175) failed");
+ }
+
+ if($width > 80 || $height > 80) {
+ $ph->scaleImage(80);
+ $r = $ph->store(local_user(),$visitor, $hash, $filename, $album, 5, $profile, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
+ if (! $r)
+ logger("photo upload: profile image upload with scale 5 (80x80) failed");
+ }
+
+ if($width > 48 || $height > 48) {
+ $ph->scaleImage(48);
+ $r = $ph->store(local_user(), $visitor, $hash, $filename, $album, 6, $profile, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
+ if (! $r)
+ logger("photo upload: profile image upload with scale 6 (48x48) failed");
+ }
+ $ph->__destruct();
+ logger("photo upload: new profile image upload ended", LOGGER_DEBUG);
+ }
+
+ if ($r) {
+ // create entry in 'item'-table on new uploads to enable users to comment/like/dislike the photo
+ if ($photo_id == null && $mediatype == "photo")
+ PostPhotoItem($hash, $allow_cid, $deny_cid, $allow_gid, $deny_gid, $filetype, $visibility);
+
+ // on success return image data in json/xml format (like /api/friendica/photo does when no scale is given)
+ return prepare_photo_data($type, false, $hash);
+ }
+ else
+ throw new InternalServerErrorException("image upload failed");
+ }
+
+ function PostPhotoItem($hash, $allow_cid, $deny_cid, $allow_gid, $deny_gid, $filetype, $visibility = false) {
+ // get data about the api authenticated user
+ $uri = item_new_uri(get_app()->get_hostname(), intval(api_user()));
+ $owner_record = q("SELECT * FROM `contact` WHERE `uid`= %d AND `self` LIMIT 1", intval(api_user()));
+
+ $arr = array();
+ $arr['guid'] = get_guid(32);
+ $arr['uid'] = intval(api_user());
+ $arr['uri'] = $uri;
+ $arr['parent-uri'] = $uri;
+ $arr['type'] = 'photo';
+ $arr['wall'] = 1;
+ $arr['resource-id'] = $hash;
+ $arr['contact-id'] = $owner_record[0]['id'];
+ $arr['owner-name'] = $owner_record[0]['name'];
+ $arr['owner-link'] = $owner_record[0]['url'];
+ $arr['owner-avatar'] = $owner_record[0]['thumb'];
+ $arr['author-name'] = $owner_record[0]['name'];
+ $arr['author-link'] = $owner_record[0]['url'];
+ $arr['author-avatar'] = $owner_record[0]['thumb'];
+ $arr['title'] = "";
+ $arr['allow_cid'] = $allow_cid;
+ $arr['allow_gid'] = $allow_gid;
+ $arr['deny_cid'] = $deny_cid;
+ $arr['deny_gid'] = $deny_gid;
+ $arr['last-child'] = 1;
+ $arr['visible'] = $visibility;
+ $arr['origin'] = 1;
+
+ $typetoext = array(
+ 'image/jpeg' => 'jpg',
+ 'image/png' => 'png',
+ 'image/gif' => 'gif'
+ );
+
+ // adds link to the thumbnail scale photo
+ $arr['body'] = '[url=' . App::get_baseurl() . '/photos/' . $owner_record[0]['name'] . '/image/' . $hash . ']'
+ . '[img]' . App::get_baseurl() . '/photo/' . $hash . '-' . "2" . '.'. $typetoext[$filetype] . '[/img]'
+ . '[/url]';
+
+ // do the magic for storing the item in the database and trigger the federation to other contacts
+ item_store($arr);
+ }
+
+ function prepare_photo_data($type, $scale, $photo_id) {
+ $scale_sql = ($scale === false ? "" : sprintf("and scale=%d",intval($scale)));
+ $data_sql = ($scale === false ? "" : "data, ");
+
+ // added allow_cid, allow_gid, deny_cid, deny_gid to output as string like stored in database
+ // clients needs to convert this in their way for further processing
+ $r = q("select %s `resource-id`, `created`, `edited`, `title`, `desc`, `album`, `filename`,
+ `type`, `height`, `width`, `datasize`, `profile`, `allow_cid`, `deny_cid`, `allow_gid`, `deny_gid`,
+ min(`scale`) as minscale, max(`scale`) as maxscale
+ from photo where `uid` = %d and `resource-id` = '%s' %s group by `resource-id`",
+ $data_sql,
+ intval(local_user()),
+ dbesc($photo_id),
+ $scale_sql
+ );
+
+ $typetoext = array(
+ 'image/jpeg' => 'jpg',
+ 'image/png' => 'png',
+ 'image/gif' => 'gif'
+ );
+
+ // prepare output data for photo
+ if ($r) {
+ $data = array('photo' => $r[0]);
+ $data['photo']['id'] = $data['photo']['resource-id'];
+ if ($scale !== false) {
+ $data['photo']['data'] = base64_encode($data['photo']['data']);
+ } else {
+ unset($data['photo']['datasize']); //needed only with scale param
+ }
+ if ($type == "xml") {
+ $data['photo']['links'] = array();
+ for ($k=intval($data['photo']['minscale']); $k<=intval($data['photo']['maxscale']); $k++)
+ $data['photo']['links'][$k.":link"]["@attributes"] = array("type" => $data['photo']['type'],
+ "scale" => $k,
+ "href" => App::get_baseurl()."/photo/".$data['photo']['resource-id']."-".$k.".".$typetoext[$data['photo']['type']]);
+ } else {
+ $data['photo']['link'] = array();
+ // when we have profile images we could have only scales from 4 to 6, but index of array always needs to start with 0
+ $i = 0;
+ for ($k=intval($data['photo']['minscale']); $k<=intval($data['photo']['maxscale']); $k++) {
+ $data['photo']['link'][$i] = App::get_baseurl()."/photo/".$data['photo']['resource-id']."-".$k.".".$typetoext[$data['photo']['type']];
+ $i++;
+ }
+ }
+ unset($data['photo']['resource-id']);
+ unset($data['photo']['minscale']);
+ unset($data['photo']['maxscale']);
+
+ } else {
+ throw new NotFoundException();
+ }
+
+ // retrieve item element for getting activities (like, dislike etc.) related to photo
+ $item = q("select * from `item` where `uid` = %d and `resource-id` = '%s' and `type` = 'photo'",
+ intval(local_user()),
+ dbesc($photo_id)
+ );
+ $data['photo']['friendica_activities'] = api_format_items_activities($item[0], $type);
+
+ // retrieve comments on photo
+ $r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
+ `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
+ `contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
+ `contact`.`id` AS `cid`
+ FROM `item`
+ STRAIGHT_JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND `contact`.`uid` = `item`.`uid`
+ AND (NOT `contact`.`blocked` OR `contact`.`pending`)
+ WHERE `item`.`parent` = %d AND `item`.`visible`
+ AND NOT `item`.`moderated` AND NOT `item`.`deleted`
+ AND `item`.`uid` = %d AND (`item`.`verb`='%s' OR `type`='photo')",
+ intval($item[0]['parent']),
+ intval(api_user()),
+ dbesc(ACTIVITY_POST)
+ );
+
+ // prepare output of comments
+ $commentData = api_format_items($r, api_get_user(get_app()), false, $type);
+ $comments = array();
+ if ($type == "xml") {
+ $k = 0;
+ foreach ($commentData as $comment) {
+ $comments[$k++.":comment"] = $comment;
+ }
+ } else {
+ foreach ($commentData as $comment) {
+ $comments[] = $comment;
+ }
+ }
+ $data['photo']['friendica_comments'] = $comments;
+
+ // include info if rights on photo and rights on item are mismatching
+ $rights_mismatch = $data['photo']['allow_cid'] != $item[0]['allow_cid'] ||
+ $data['photo']['deny_cid'] != $item[0]['deny_cid'] ||
+ $data['photo']['allow_gid'] != $item[0]['allow_gid'] ||
+ $data['photo']['deny_cid'] != $item[0]['deny_cid'];
+ $data['photo']['rights_mismatch'] = $rights_mismatch;
+
+ return $data;
+ }
+
+
+ /**
+ * similar as /mod/redir.php
+ * redirect to 'url' after dfrn auth
+ *
+ * why this when there is mod/redir.php already?
+ * This use api_user() and api_login()
+ *
+ * params
+ * c_url: url of remote contact to auth to
+ * url: string, url to redirect after auth
+ */
+ function api_friendica_remoteauth() {
+ $url = ((x($_GET, 'url')) ? $_GET['url'] : '');
+ $c_url = ((x($_GET, 'c_url')) ? $_GET['c_url'] : '');
+
+ if ($url === '' || $c_url === '') {
+ throw new BadRequestException("Wrong parameters.");
+ }
+
+ $c_url = normalise_link($c_url);
+
+ // traditional DFRN
+
+ $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `nurl` = '%s' LIMIT 1",
+ dbesc($c_url),
+ intval(api_user())
+ );
+
+ if ((! dbm::is_result($r)) || ($r[0]['network'] !== NETWORK_DFRN)) {
+ throw new BadRequestException("Unknown contact");
+ }
+
+ $cid = $r[0]['id'];
+
+ $dfrn_id = $orig_id = (($r[0]['issued-id']) ? $r[0]['issued-id'] : $r[0]['dfrn-id']);
+
+ if ($r[0]['duplex'] && $r[0]['issued-id']) {
+ $orig_id = $r[0]['issued-id'];
+ $dfrn_id = '1:' . $orig_id;
+ }
+ if ($r[0]['duplex'] && $r[0]['dfrn-id']) {
+ $orig_id = $r[0]['dfrn-id'];
+ $dfrn_id = '0:' . $orig_id;
+ }
+
+ $sec = random_string();
+
+ q("INSERT INTO `profile_check` ( `uid`, `cid`, `dfrn_id`, `sec`, `expire`)
+ VALUES( %d, %s, '%s', '%s', %d )",
+ intval(api_user()),
+ intval($cid),
+ dbesc($dfrn_id),
+ dbesc($sec),
+ intval(time() + 45)
+ );
+
+ logger($r[0]['name'] . ' ' . $sec, LOGGER_DEBUG);
+ $dest = (($url) ? '&destination_url=' . $url : '');
+ goaway ($r[0]['poll'] . '?dfrn_id=' . $dfrn_id
+ . '&dfrn_version=' . DFRN_PROTOCOL_VERSION
+ . '&type=profile&sec=' . $sec . $dest . $quiet );
+ }
+ api_register_func('api/friendica/remoteauth', 'api_friendica_remoteauth', true);
+
+ /**
+ * @brief Return the item shared, if the item contains only the [share] tag
+ *
+ * @param array $item Sharer item
+ * @return array Shared item or false if not a reshare
+ */
+ function api_share_as_retweet(&$item) {
+ $body = trim($item["body"]);
+
+ if (Diaspora::is_reshare($body, false)===false) {
+ return false;
+ }
+
+ /// @TODO "$1" should maybe mean '$1' ?
+ $attributes = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism", "$1", $body);
+ /*
+ * Skip if there is no shared message in there
+ * we already checked this in diaspora::is_reshare()
+ * but better one more than one less...
+ */
+ if ($body == $attributes) {
+ return false;
+ }
+
+
+ // build the fake reshared item
+ $reshared_item = $item;
+
+ $author = "";
+ preg_match("/author='(.*?)'/ism", $attributes, $matches);
+ if ($matches[1] != "") {
+ $author = html_entity_decode($matches[1], ENT_QUOTES, 'UTF-8');
+ }
+
+ preg_match('/author="(.*?)"/ism', $attributes, $matches);
+ if ($matches[1] != "") {
+ $author = $matches[1];
+ }
+
+ $profile = "";
+ preg_match("/profile='(.*?)'/ism", $attributes, $matches);
+ if ($matches[1] != "") {
+ $profile = $matches[1];
+ }
+
+ preg_match('/profile="(.*?)"/ism', $attributes, $matches);
+ if ($matches[1] != "") {
+ $profile = $matches[1];
+ }
+
+ $avatar = "";
+ preg_match("/avatar='(.*?)'/ism", $attributes, $matches);
+ if ($matches[1] != "") {
+ $avatar = $matches[1];
+ }
+
+ preg_match('/avatar="(.*?)"/ism', $attributes, $matches);
+ if ($matches[1] != "") {
+ $avatar = $matches[1];
+ }
+
+ $link = "";
+ preg_match("/link='(.*?)'/ism", $attributes, $matches);
+ if ($matches[1] != "") {
+ $link = $matches[1];
+ }
+
+ preg_match('/link="(.*?)"/ism', $attributes, $matches);
+ if ($matches[1] != "") {
+ $link = $matches[1];
+ }
+
+ $posted = "";
+ preg_match("/posted='(.*?)'/ism", $attributes, $matches);
+ if ($matches[1] != "")
+ $posted = $matches[1];
+
+ preg_match('/posted="(.*?)"/ism', $attributes, $matches);
+ if ($matches[1] != "") {
+ $posted = $matches[1];
+ }
+
+ $shared_body = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism","$2",$body);
+
+ if (($shared_body == "") || ($profile == "") || ($author == "") || ($avatar == "") || ($posted == "")) {
+ return false;
+ }
+
+ $reshared_item["body"] = $shared_body;
+ $reshared_item["author-name"] = $author;
+ $reshared_item["author-link"] = $profile;
+ $reshared_item["author-avatar"] = $avatar;
+ $reshared_item["plink"] = $link;
+ $reshared_item["created"] = $posted;
+ $reshared_item["edited"] = $posted;
+
+ return $reshared_item;
+
+ }
+
+ function api_get_nick($profile) {
+ /* To-Do:
+ - remove trailing junk from profile url
+ - pump.io check has to check the website
+ */
+
+ $nick = "";
+
+ $r = q("SELECT `nick` FROM `contact` WHERE `uid` = 0 AND `nurl` = '%s'",
+ dbesc(normalise_link($profile)));
+
+ if (dbm::is_result($r)) {
+ $nick = $r[0]["nick"];
+ }
+
+ if (!$nick == "") {
+ $r = q("SELECT `nick` FROM `contact` WHERE `uid` = 0 AND `nurl` = '%s'",
+ dbesc(normalise_link($profile)));
+
+ if (dbm::is_result($r)) {
+ $nick = $r[0]["nick"];
+ }
+ }
+
+ if (!$nick == "") {
+ $friendica = preg_replace("=https?://(.*)/profile/(.*)=ism", "$2", $profile);
+ if ($friendica != $profile) {
+ $nick = $friendica;
+ }
+ }
+
+ if (!$nick == "") {
+ $diaspora = preg_replace("=https?://(.*)/u/(.*)=ism", "$2", $profile);
+ if ($diaspora != $profile) {
+ $nick = $diaspora;
+ }
+ }
+
+ if (!$nick == "") {
+ $twitter = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $profile);
+ if ($twitter != $profile) {
+ $nick = $twitter;
+ }
+ }
+
+
+ if (!$nick == "") {
+ $StatusnetHost = preg_replace("=https?://(.*)/user/(.*)=ism", "$1", $profile);
+ if ($StatusnetHost != $profile) {
+ $StatusnetUser = preg_replace("=https?://(.*)/user/(.*)=ism", "$2", $profile);
+ if ($StatusnetUser != $profile) {
+ $UserData = fetch_url("http://".$StatusnetHost."/api/users/show.json?user_id=".$StatusnetUser);
+ $user = json_decode($UserData);
+ if ($user) {
+ $nick = $user->screen_name;
+ }
+ }
+ }
+ }
+
+ // To-Do: look at the page if its really a pumpio site
+ //if (!$nick == "") {
+ // $pumpio = preg_replace("=https?://(.*)/(.*)/=ism", "$2", $profile."/");
+ // if ($pumpio != $profile)
+ // $nick = $pumpio;
+ //
+
+ //}
+
+ if ($nick != "") {
+ return $nick;
+ }
+
+ return false;
+ }
+
+ function api_in_reply_to($item) {
+ $in_reply_to = array();
+
+ $in_reply_to['status_id'] = NULL;
+ $in_reply_to['user_id'] = NULL;
+ $in_reply_to['status_id_str'] = NULL;
+ $in_reply_to['user_id_str'] = NULL;
+ $in_reply_to['screen_name'] = NULL;
+
+ if (($item['thr-parent'] != $item['uri']) AND (intval($item['parent']) != intval($item['id']))) {
+ $r = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `uri` = '%s' LIMIT 1",
+ intval($item['uid']),
+ dbesc($item['thr-parent']));
+
+ if (dbm::is_result($r)) {
+ $in_reply_to['status_id'] = intval($r[0]['id']);
+ } else {
+ $in_reply_to['status_id'] = intval($item['parent']);
+ }
+
+ $in_reply_to['status_id_str'] = (string) intval($in_reply_to['status_id']);
+
+ $r = q("SELECT `contact`.`nick`, `contact`.`name`, `contact`.`id`, `contact`.`url` FROM item
+ STRAIGHT_JOIN `contact` ON `contact`.`id` = `item`.`author-id`
+ WHERE `item`.`id` = %d LIMIT 1",
+ intval($in_reply_to['status_id'])
+ );
+
+ if (dbm::is_result($r)) {
+ if ($r[0]['nick'] == "") {
+ $r[0]['nick'] = api_get_nick($r[0]["url"]);
+ }
+
+ $in_reply_to['screen_name'] = (($r[0]['nick']) ? $r[0]['nick'] : $r[0]['name']);
+ $in_reply_to['user_id'] = intval($r[0]['id']);
+ $in_reply_to['user_id_str'] = (string) intval($r[0]['id']);
+ }
+
+ // There seems to be situation, where both fields are identical:
+ // https://github.com/friendica/friendica/issues/1010
+ // This is a bugfix for that.
+ if (intval($in_reply_to['status_id']) == intval($item['id'])) {
+ logger('this message should never appear: id: '.$item['id'].' similar to reply-to: '.$in_reply_to['status_id'], LOGGER_DEBUG);
+ $in_reply_to['status_id'] = NULL;
+ $in_reply_to['user_id'] = NULL;
+ $in_reply_to['status_id_str'] = NULL;
+ $in_reply_to['user_id_str'] = NULL;
+ $in_reply_to['screen_name'] = NULL;
+ }
+ }
+
+ return $in_reply_to;
+ }
+
+ function api_clean_plain_items($Text) {
+ $include_entities = strtolower(x($_REQUEST, 'include_entities') ? $_REQUEST['include_entities'] : "false");
+
+ $Text = bb_CleanPictureLinks($Text);
+ $URLSearchString = "^\[\]";
+
+ $Text = preg_replace("/([!#@])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",'$1$3',$Text);
+
+ if ($include_entities == "true") {
+ $Text = preg_replace("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",'[url=$1]$1[/url]',$Text);
+ }
+
+ // Simplify "attachment" element
+ $Text = api_clean_attachments($Text);
+
+ return($Text);
+ }
+
+ /**
+ * @brief Removes most sharing information for API text export
+ *
+ * @param string $body The original body
+ *
+ * @return string Cleaned body
+ */
+ function api_clean_attachments($body) {
+ $data = get_attachment_data($body);
+
+ if (!$data)
+ return $body;
+
+ $body = "";
+
+ if (isset($data["text"]))
+ $body = $data["text"];
+
+ if (($body == "") AND (isset($data["title"])))
+ $body = $data["title"];
+
+ if (isset($data["url"]))
+ $body .= "\n".$data["url"];
+
+ $body .= $data["after"];
+
+ return $body;
+ }
+
+ function api_best_nickname(&$contacts) {
+ $best_contact = array();
+
+ if (count($contact) == 0)
+ return;
+
+ foreach ($contacts AS $contact)
+ if ($contact["network"] == "") {
+ $contact["network"] = "dfrn";
+ $best_contact = array($contact);
+ }
+
+ if (sizeof($best_contact) == 0)
+ foreach ($contacts AS $contact)
+ if ($contact["network"] == "dfrn")
+ $best_contact = array($contact);
+
+ if (sizeof($best_contact) == 0)
+ foreach ($contacts AS $contact)
+ if ($contact["network"] == "dspr")
+ $best_contact = array($contact);
+
+ if (sizeof($best_contact) == 0)
+ foreach ($contacts AS $contact)
+ if ($contact["network"] == "stat")
+ $best_contact = array($contact);
+
+ if (sizeof($best_contact) == 0)
+ foreach ($contacts AS $contact)
+ if ($contact["network"] == "pump")
+ $best_contact = array($contact);
+
+ if (sizeof($best_contact) == 0)
+ foreach ($contacts AS $contact)
+ if ($contact["network"] == "twit")
+ $best_contact = array($contact);
+
+ if (sizeof($best_contact) == 1)
+ $contacts = $best_contact;
+ else
+ $contacts = array($contacts[0]);
+ }
+
+ // return all or a specified group of the user with the containing contacts
+ function api_friendica_group_show($type) {
+
+ $a = get_app();
+
+ if (api_user() === false) throw new ForbiddenException();
+
+ // params
+ $user_info = api_get_user($a);
+ $gid = (x($_REQUEST, 'gid') ? $_REQUEST['gid'] : 0);
+ $uid = $user_info['uid'];
+
+ // get data of the specified group id or all groups if not specified
+ if ($gid != 0) {
+ $r = q("SELECT * FROM `group` WHERE `deleted` = 0 AND `uid` = %d AND `id` = %d",
+ intval($uid),
+ intval($gid));
+ // error message if specified gid is not in database
+ if (!dbm::is_result($r))
+ throw new BadRequestException("gid not available");
+ }
+ else
+ $r = q("SELECT * FROM `group` WHERE `deleted` = 0 AND `uid` = %d",
+ intval($uid));
+
+ // loop through all groups and retrieve all members for adding data in the user array
+ foreach ($r as $rr) {
+ $members = group_get_members($rr['id']);
+ $users = array();
+
+ if ($type == "xml") {
+ $user_element = "users";
+ $k = 0;
+ foreach ($members as $member) {
+ $user = api_get_user($a, $member['nurl']);
+ $users[$k++.":user"] = $user;
+ }
+ } else {
+ $user_element = "user";
+ foreach ($members as $member) {
+ $user = api_get_user($a, $member['nurl']);
+ $users[] = $user;
+ }
+ }
+ $grps[] = array('name' => $rr['name'], 'gid' => $rr['id'], $user_element => $users);
+ }
+ return api_format_data("groups", $type, array('group' => $grps));
+ }
+ api_register_func('api/friendica/group_show', 'api_friendica_group_show', true);
+
+
+ // delete the specified group of the user
+ function api_friendica_group_delete($type) {
+
+ $a = get_app();
+
+ if (api_user() === false) throw new ForbiddenException();
+
+ // params
+ $user_info = api_get_user($a);
+ $gid = (x($_REQUEST, 'gid') ? $_REQUEST['gid'] : 0);
+ $name = (x($_REQUEST, 'name') ? $_REQUEST['name'] : "");
+ $uid = $user_info['uid'];
+
+ // error if no gid specified
+ if ($gid == 0 || $name == "")
+ throw new BadRequestException('gid or name not specified');
+
+ // get data of the specified group id
+ $r = q("SELECT * FROM `group` WHERE `uid` = %d AND `id` = %d",
+ intval($uid),
+ intval($gid));
+ // error message if specified gid is not in database
+ if (!dbm::is_result($r))
+ throw new BadRequestException('gid not available');
+
+ // get data of the specified group id and group name
+ $rname = q("SELECT * FROM `group` WHERE `uid` = %d AND `id` = %d AND `name` = '%s'",
+ intval($uid),
+ intval($gid),
+ dbesc($name));
+ // error message if specified gid is not in database
+ if (!dbm::is_result($rname))
+ throw new BadRequestException('wrong group name');
+
+ // delete group
+ $ret = group_rmv($uid, $name);
+ if ($ret) {
+ // return success
+ $success = array('success' => $ret, 'gid' => $gid, 'name' => $name, 'status' => 'deleted', 'wrong users' => array());
+ return api_format_data("group_delete", $type, array('result' => $success));
+ }
+ else
+ throw new BadRequestException('other API error');
+ }
+ api_register_func('api/friendica/group_delete', 'api_friendica_group_delete', true, API_METHOD_DELETE);
+
+
+ // create the specified group with the posted array of contacts
+ function api_friendica_group_create($type) {
+
+ $a = get_app();
+
+ if (api_user() === false) throw new ForbiddenException();
+
+ // params
+ $user_info = api_get_user($a);
+ $name = (x($_REQUEST, 'name') ? $_REQUEST['name'] : "");
+ $uid = $user_info['uid'];
+ $json = json_decode($_POST['json'], true);
+ $users = $json['user'];
+
+ // error if no name specified
+ if ($name == "")
+ throw new BadRequestException('group name not specified');
+
+ // get data of the specified group name
+ $rname = q("SELECT * FROM `group` WHERE `uid` = %d AND `name` = '%s' AND `deleted` = 0",
+ intval($uid),
+ dbesc($name));
+ // error message if specified group name already exists
+ if (dbm::is_result($rname))
+ throw new BadRequestException('group name already exists');
+
+ // check if specified group name is a deleted group
+ $rname = q("SELECT * FROM `group` WHERE `uid` = %d AND `name` = '%s' AND `deleted` = 1",
+ intval($uid),
+ dbesc($name));
+ // error message if specified group name already exists
+ if (dbm::is_result($rname))
+ $reactivate_group = true;
+
+ // create group
+ $ret = group_add($uid, $name);
+ if ($ret)
+ $gid = group_byname($uid, $name);
+ else
+ throw new BadRequestException('other API error');
+
+ // add members
+ $erroraddinguser = false;
+ $errorusers = array();
+ foreach ($users as $user) {
+ $cid = $user['cid'];
+ // check if user really exists as contact
+ $contact = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d",
+ intval($cid),
+ intval($uid));
+ if (count($contact))
+ $result = group_add_member($uid, $name, $cid, $gid);
+ else {
+ $erroraddinguser = true;
+ $errorusers[] = $cid;
+ }
+ }
+
+ // return success message incl. missing users in array
+ $status = ($erroraddinguser ? "missing user" : ($reactivate_group ? "reactivated" : "ok"));
+ $success = array('success' => true, 'gid' => $gid, 'name' => $name, 'status' => $status, 'wrong users' => $errorusers);
+ return api_format_data("group_create", $type, array('result' => $success));
+ }
+ api_register_func('api/friendica/group_create', 'api_friendica_group_create', true, API_METHOD_POST);
+
+
+ // update the specified group with the posted array of contacts
+ function api_friendica_group_update($type) {
+
+ $a = get_app();
+
+ if (api_user() === false) throw new ForbiddenException();
+
+ // params
+ $user_info = api_get_user($a);
+ $uid = $user_info['uid'];
+ $gid = (x($_REQUEST, 'gid') ? $_REQUEST['gid'] : 0);
+ $name = (x($_REQUEST, 'name') ? $_REQUEST['name'] : "");
+ $json = json_decode($_POST['json'], true);
+ $users = $json['user'];
+
+ // error if no name specified
+ if ($name == "")
+ throw new BadRequestException('group name not specified');
+
+ // error if no gid specified
+ if ($gid == "")
+ throw new BadRequestException('gid not specified');
+
+ // remove members
+ $members = group_get_members($gid);
+ foreach ($members as $member) {
+ $cid = $member['id'];
+ foreach ($users as $user) {
+ $found = ($user['cid'] == $cid ? true : false);
+ }
+ if (!$found) {
+ $ret = group_rmv_member($uid, $name, $cid);
+ }
+ }
+
+ // add members
+ $erroraddinguser = false;
+ $errorusers = array();
+ foreach ($users as $user) {
+ $cid = $user['cid'];
+ // check if user really exists as contact
+ $contact = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d",
+ intval($cid),
+ intval($uid));
+ if (count($contact))
+ $result = group_add_member($uid, $name, $cid, $gid);
+ else {
+ $erroraddinguser = true;
+ $errorusers[] = $cid;
+ }
+ }
+
+ // return success message incl. missing users in array
+ $status = ($erroraddinguser ? "missing user" : "ok");
+ $success = array('success' => true, 'gid' => $gid, 'name' => $name, 'status' => $status, 'wrong users' => $errorusers);
+ return api_format_data("group_update", $type, array('result' => $success));
+ }
+
+ api_register_func('api/friendica/group_update', 'api_friendica_group_update', true, API_METHOD_POST);
+
+ function api_friendica_activity($type) {
+
+ $a = get_app();
+
+ if (api_user() === false) throw new ForbiddenException();
+ $verb = strtolower($a->argv[3]);
+ $verb = preg_replace("|\..*$|", "", $verb);
+
+ $id = (x($_REQUEST, 'id') ? $_REQUEST['id'] : 0);
+
+ $res = do_like($id, $verb);
+
+ if ($res) {
+ if ($type == "xml")
+ $ok = "true";
+ else
+ $ok = "ok";
+ return api_format_data('ok', $type, array('ok' => $ok));
+ } else {
+ throw new BadRequestException('Error adding activity');
+ }
+
+ }
+
+ /// @TODO move to top of file or somwhere better
+ api_register_func('api/friendica/activity/like', 'api_friendica_activity', true, API_METHOD_POST);
+ api_register_func('api/friendica/activity/dislike', 'api_friendica_activity', true, API_METHOD_POST);
+ api_register_func('api/friendica/activity/attendyes', 'api_friendica_activity', true, API_METHOD_POST);
+ api_register_func('api/friendica/activity/attendno', 'api_friendica_activity', true, API_METHOD_POST);
+ api_register_func('api/friendica/activity/attendmaybe', 'api_friendica_activity', true, API_METHOD_POST);
+ api_register_func('api/friendica/activity/unlike', 'api_friendica_activity', true, API_METHOD_POST);
+ api_register_func('api/friendica/activity/undislike', 'api_friendica_activity', true, API_METHOD_POST);
+ api_register_func('api/friendica/activity/unattendyes', 'api_friendica_activity', true, API_METHOD_POST);
+ api_register_func('api/friendica/activity/unattendno', 'api_friendica_activity', true, API_METHOD_POST);
+ api_register_func('api/friendica/activity/unattendmaybe', 'api_friendica_activity', true, API_METHOD_POST);
+
+ /**
+ * @brief Returns notifications
+ *
+ * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
+ * @return string
+ */
+ function api_friendica_notification($type) {
+
+ $a = get_app();
+
+ if (api_user() === false) throw new ForbiddenException();
+ if ($a->argc!==3) throw new BadRequestException("Invalid argument count");
+ $nm = new NotificationsManager();
+
+ $notes = $nm->getAll(array(), "+seen -date", 50);
+
+ if ($type == "xml") {
+ $xmlnotes = array();
+ foreach ($notes AS $note)
+ $xmlnotes[] = array("@attributes" => $note);
+
+ $notes = $xmlnotes;
+ }
+
+ return api_format_data("notes", $type, array('note' => $notes));
+ }
+
+ /**
+ * @brief Set notification as seen and returns associated item (if possible)
+ *
+ * POST request with 'id' param as notification id
+ *
+ * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
+ * @return string
+ */
+ function api_friendica_notification_seen($type) {
+
+ $a = get_app();
+
+ if (api_user() === false) throw new ForbiddenException();
+ if ($a->argc!==4) throw new BadRequestException("Invalid argument count");
+
+ $id = (x($_REQUEST, 'id') ? intval($_REQUEST['id']) : 0);
+
+ $nm = new NotificationsManager();
+ $note = $nm->getByID($id);
+ if (is_null($note)) throw new BadRequestException("Invalid argument");
+
+ $nm->setSeen($note);
+ if ($note['otype']=='item') {
+ // would be really better with an ItemsManager and $im->getByID() :-P
+ $r = q("SELECT * FROM `item` WHERE `id`=%d AND `uid`=%d",
+ intval($note['iid']),
+ intval(local_user())
+ );
+ if ($r!==false) {
+ // we found the item, return it to the user
+ $user_info = api_get_user($a);
+ $ret = api_format_items($r,$user_info, false, $type);
+ $data = array('status' => $ret);
+ return api_format_data("status", $type, $data);
+ }
+ // the item can't be found, but we set the note as seen, so we count this as a success
+ }
+ return api_format_data('result', $type, array('result' => "success"));
+ }
+
+ /// @TODO move to top of file or somwhere better
+ api_register_func('api/friendica/notification/seen', 'api_friendica_notification_seen', true, API_METHOD_POST);
+ api_register_func('api/friendica/notification', 'api_friendica_notification', true, API_METHOD_GET);
+
+ /**
+ * @brief update a direct_message to seen state
+ *
+ * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
+ * @return string (success result=ok, error result=error with error message)
+ */
+ function api_friendica_direct_messages_setseen($type) {
+ $a = get_app();
+ if (api_user() === false) {
+ throw new ForbiddenException();
+ }
+
+ // params
+ $user_info = api_get_user($a);
+ $uid = $user_info['uid'];
+ $id = (x($_REQUEST, 'id') ? $_REQUEST['id'] : 0);
+
+ // return error if id is zero
+ if ($id == "") {
+ $answer = array('result' => 'error', 'message' => 'message id not specified');
+ return api_format_data("direct_messages_setseen", $type, array('$result' => $answer));
+ }
+
+ // get data of the specified message id
+ $r = q("SELECT `id` FROM `mail` WHERE `id` = %d AND `uid` = %d",
+ intval($id),
+ intval($uid));
+
+ // error message if specified id is not in database
+ if (!dbm::is_result($r)) {
+ $answer = array('result' => 'error', 'message' => 'message id not in database');
+ return api_format_data("direct_messages_setseen", $type, array('$result' => $answer));
+ }
+
+ // update seen indicator
+ $result = q("UPDATE `mail` SET `seen` = 1 WHERE `id` = %d AND `uid` = %d",
+ intval($id),
+ intval($uid));
+
+ if ($result) {
+ // return success
+ $answer = array('result' => 'ok', 'message' => 'message set to seen');
+ return api_format_data("direct_message_setseen", $type, array('$result' => $answer));
+ } else {
+ $answer = array('result' => 'error', 'message' => 'unknown error');
+ return api_format_data("direct_messages_setseen", $type, array('$result' => $answer));
+ }
+ }
+
+ /// @TODO move to top of file or somwhere better
+ api_register_func('api/friendica/direct_messages_setseen', 'api_friendica_direct_messages_setseen', true);
+
+ /**
+ * @brief search for direct_messages containing a searchstring through api
+ *
+ * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
+ * @return string (success: success=true if found and search_result contains found messages
+ * success=false if nothing was found, search_result='nothing found',
+ * error: result=error with error message)
+ */
+ function api_friendica_direct_messages_search($type) {
+ $a = get_app();
+
+ if (api_user() === false) {
+ throw new ForbiddenException();
+ }
+
+ // params
+ $user_info = api_get_user($a);
+ $searchstring = (x($_REQUEST, 'searchstring') ? $_REQUEST['searchstring'] : "");
+ $uid = $user_info['uid'];
+
+ // error if no searchstring specified
+ if ($searchstring == "") {
+ $answer = array('result' => 'error', 'message' => 'searchstring not specified');
+ return api_format_data("direct_messages_search", $type, array('$result' => $answer));
+ }
+
+ // get data for the specified searchstring
+ $r = q("SELECT `mail`.*, `contact`.`nurl` AS `contact-url` FROM `mail`,`contact` WHERE `mail`.`contact-id` = `contact`.`id` AND `mail`.`uid`=%d AND `body` LIKE '%s' ORDER BY `mail`.`id` DESC",
+ intval($uid),
+ dbesc('%'.$searchstring.'%')
+ );
+
+ $profile_url = $user_info["url"];
+
+ // message if nothing was found
+ if (!dbm::is_result($r)) {
+ $success = array('success' => false, 'search_results' => 'problem with query');
+ } elseif (count($r) == 0) {
+ $success = array('success' => false, 'search_results' => 'nothing found');
+ } else {
+ $ret = array();
+ foreach ($r as $item) {
+ if ($box == "inbox" || $item['from-url'] != $profile_url) {
+ $recipient = $user_info;
+ $sender = api_get_user($a,normalise_link($item['contact-url']));
+ } elseif ($box == "sentbox" || $item['from-url'] == $profile_url) {
+ $recipient = api_get_user($a,normalise_link($item['contact-url']));
+ $sender = $user_info;
+ }
+
+ $ret[] = api_format_messages($item, $recipient, $sender);
+ }
+ $success = array('success' => true, 'search_results' => $ret);
+ }
+
+ return api_format_data("direct_message_search", $type, array('$result' => $success));
+ }
+
+ /// @TODO move to top of file or somwhere better
+ api_register_func('api/friendica/direct_messages_search', 'api_friendica_direct_messages_search', true);
+
+ /**
+ * @brief return data of all the profiles a user has to the client
+ *
+ * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
+ * @return string
+ */
+ function api_friendica_profile_show($type) {
+ $a = get_app();
+
+ if (api_user() === false) {
+ throw new ForbiddenException();
+ }
+
+ // input params
+ $profileid = (x($_REQUEST, 'profile_id') ? $_REQUEST['profile_id'] : 0);
+
+ // retrieve general information about profiles for user
+ $multi_profiles = feature_enabled(api_user(),'multi_profiles');
+ $directory = get_config('system', 'directory');
+
+ // get data of the specified profile id or all profiles of the user if not specified
+ if ($profileid != 0) {
+ $r = q("SELECT * FROM `profile` WHERE `uid` = %d AND `id` = %d",
+ intval(api_user()),
+ intval($profileid));
+
+ // error message if specified gid is not in database
+ if (!dbm::is_result($r)) {
+ throw new BadRequestException("profile_id not available");
+ }
+ } else {
+ $r = q("SELECT * FROM `profile` WHERE `uid` = %d",
+ intval(api_user()));
+ }
+ // loop through all returned profiles and retrieve data and users
+ $k = 0;
+ foreach ($r as $rr) {
+ $profile = api_format_items_profiles($rr, $type);
+
+ // select all users from contact table, loop and prepare standard return for user data
+ $users = array();
+ $r = q("SELECT `id`, `nurl` FROM `contact` WHERE `uid`= %d AND `profile-id` = %d",
+ intval(api_user()),
+ intval($rr['profile_id']));
+
+ foreach ($r as $rr) {
+ $user = api_get_user($a, $rr['nurl']);
+ ($type == "xml") ? $users[$k++ . ":user"] = $user : $users[] = $user;
+ }
+ $profile['users'] = $users;
+
+ // add prepared profile data to array for final return
+ if ($type == "xml") {
+ $profiles[$k++ . ":profile"] = $profile;
+ } else {
+ $profiles[] = $profile;
+ }
+ }
+
+ // return settings, authenticated user and profiles data
+ $self = q("SELECT `nurl` FROM `contact` WHERE `uid`= %d AND `self` LIMIT 1", intval(api_user()));
+
+ $result = array('multi_profiles' => $multi_profiles ? true : false,
+ 'global_dir' => $directory,
+ 'friendica_owner' => api_get_user($a, $self[0]['nurl']),
+ 'profiles' => $profiles);
+ return api_format_data("friendica_profiles", $type, array('$result' => $result));
+ }
+ api_register_func('api/friendica/profile/show', 'api_friendica_profile_show', true, API_METHOD_GET);
+
+/*
+@TODO Maybe open to implement?
+To.Do:
+ [pagename] => api/1.1/statuses/lookup.json
+ [id] => 605138389168451584
+ [include_cards] => true
+ [cards_platform] => Android-12
+ [include_entities] => true
+ [include_my_retweet] => 1
+ [include_rts] => 1
+ [include_reply_count] => true
+ [include_descendent_reply_count] => true
+(?)
+
+
+Not implemented by now:
+statuses/retweets_of_me
+friendships/create
+friendships/destroy
+friendships/exists
+friendships/show
+account/update_location
+account/update_profile_background_image
+account/update_profile_image
+blocks/create
+blocks/destroy
+friendica/profile/update
+friendica/profile/create
+friendica/profile/delete
+
+Not implemented in status.net:
+statuses/retweeted_to_me
+statuses/retweeted_by_me
+direct_messages/destroy
+account/end_session
+account/update_delivery_device
+notifications/follow
+notifications/leave
+blocks/exists
+blocks/blocking
+lists
+*/