X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Fapi.php;h=df62abd8e6dab1398506b8f7f13d5903251ff451;hb=be35349495cdaeffa6087a51e661d4dcb83c65ca;hp=af0fa600845ced56dc4b841aec4033147c70e59f;hpb=8bf7db06dbd76f63af4ac9f0c84a32ceb20b8119;p=friendica.git

diff --git a/include/api.php b/include/api.php
index af0fa60084..df62abd8e6 100644
--- a/include/api.php
+++ b/include/api.php
@@ -92,7 +92,7 @@
 	 *
 	 * Register a function to be the endpont for defined API path.
 	 *
-	 * @param string $path API URL path, relative to $a->get_baseurl()
+	 * @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 $method
@@ -208,7 +208,7 @@
 				dbesc(trim($user)),
 				dbesc($encrypted)
 			);
-			if(count($r))
+			if (dbm::is_result($r))
 				$record = $r[0];
 		}
 
@@ -276,10 +276,48 @@
 					logger('API parameters: ' . print_r($_REQUEST,true));
 
 					$stamp =  microtime(true);
-					$r = call_user_func($info['func'], $a, $type);
+					$r = call_user_func($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"];
+
+						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($o, LOGGER_DEBUG);
+						}
+					}
+
+
 					if ($r===false) {
 						// api function returned false withour throw an
 						// exception. This should not happend, throw a 500
@@ -314,19 +352,21 @@
 			throw new NotImplementedException();
 		} catch (HTTPException $e) {
 			header("HTTP/1.1 {$e->httpcode} {$e->httpdesc}");
-			return api_error($a, $type, $e);
+			return api_error($type, $e);
 		}
 	}
 
 	/**
 	 * @brief Format API error string
 	 *
-	 * @param Api $a
 	 * @param string $type Return type (xml, json, rss, as)
 	 * @param HTTPException $error Error object
 	 * @return strin error message formatted as $type
 	 */
-	function api_error(&$a, $type, $e) {
+	function api_error($type, $e) {
+
+		$a = get_app();
+
 		$error = ($e->getMessage()!==""?$e->getMessage():$e->httpdesc);
 		# TODO:  https://dev.twitter.com/overview/api/response-codes
 
@@ -368,13 +408,13 @@
 		if (is_null($user_info)) $user_info = api_get_user($a);
 		$arr['$user'] = $user_info;
 		$arr['$rss'] = array(
-			'alternate' => $user_info['url'],
-			'self' => $a->get_baseurl(). "/". $a->query_string,
-			'base' => $a->get_baseurl(),
-			'updated' => api_date(null),
+			'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'	=> $a->get_baseurl()."/images/friendica-32.png",
+			'language'     => $user_info['language'],
+			'logo'         => App::get_baseurl()."/images/friendica-32.png",
 		);
 
 		return $arr;
@@ -389,7 +429,7 @@
 	 * 		Contact url or False if contact id is unknown
 	 */
 	function api_unique_id_to_url($id){
-		$r = q("SELECT `url` FROM `gcontact` WHERE `id`=%d LIMIT 1",
+		$r = q("SELECT `url` FROM `contact` WHERE `uid` = 0 AND `id` = %d LIMIT 1",
 			intval($id));
 		if ($r)
 			return ($r[0]["url"]);
@@ -421,7 +461,7 @@
 			if (api_user()!==false)  $extra_query .= "AND `contact`.`uid`=".intval(api_user());
 		}
 
-		// Searching for unique contact id
+		// 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));
 
@@ -494,14 +534,16 @@
 		// Selecting the id by priority, friendica first
 		api_best_nickname($uinfo);
 
-		// if the contact wasn't found, fetch it from the unique contacts
+		// if the contact wasn't found, fetch it from the contacts with uid = 0
 		if (count($uinfo)==0) {
 			$r = array();
 
 			if ($url != "")
-				$r = q("SELECT * FROM `gcontact` WHERE `nurl`='%s' LIMIT 1", dbesc(normalise_link($url)));
+				$r = q("SELECT * FROM `contact` WHERE `uid` = 0 AND `nurl` = '%s' LIMIT 1", dbesc(normalise_link($url)));
 
 			if ($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"]);
@@ -511,8 +553,10 @@
 					'id_str' => (string) $r[0]["id"],
 					'name' => $r[0]["name"],
 					'screen_name' => (($r[0]['nick']) ? $r[0]['nick'] : $r[0]['name']),
-					'location' => $r[0]["location"],
+					'location' => ($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,
@@ -529,16 +573,13 @@
 					'contributors_enabled' => false,
 					'is_translator' => false,
 					'is_translation_enabled' => false,
-					'profile_image_url' => $r[0]["photo"],
-					'profile_image_url_https' => $r[0]["photo"],
 					'following' => false,
 					'follow_request_sent' => false,
-					'notifications' => false,
 					'statusnet_blocking' => false,
 					'notifications' => false,
 					'statusnet_profile_url' => $r[0]["url"],
 					'uid' => 0,
-					'cid' => get_contact($r[0]["url"], api_user()),
+					'cid' => get_contact($r[0]["url"], api_user(), true),
 					'self' => 0,
 					'network' => $r[0]["network"],
 				);
@@ -561,28 +602,28 @@
 				intval(api_user())
 			);
 
-			//AND `allow_cid`='' AND `allow_gid`='' AND `deny_cid`='' AND `deny_gid`=''",
+			// Counting is deactivated by now, due to performance issues
 			// count public wall messages
-			$r = q("SELECT count(*) as `count` FROM `item`
-					WHERE  `uid` = %d
-					AND `type`='wall'",
-					intval($uinfo[0]['uid'])
-			);
-			$countitms = $r[0]['count'];
-		}
-		else {
-			//AND `allow_cid`='' AND `allow_gid`='' AND `deny_cid`='' AND `deny_gid`=''",
-			$r = q("SELECT count(*) as `count` FROM `item`
-					WHERE  `contact-id` = %d",
-					intval($uinfo[0]['id'])
-			);
-			$countitms = $r[0]['count'];
+			//$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;
 		}
-
+/*
+		// Counting is deactivated by now, due to performance issues
 		// count friends
 		$r = q("SELECT count(*) as `count` FROM `contact`
 				WHERE  `uid` = %d AND `rel` IN ( %d, %d )
-				AND `self`=0 AND `blocked`=0 AND `pending`=0 AND `hidden`=0",
+				AND `self`=0 AND NOT `blocked` AND `hidden`=0",
 				intval($uinfo[0]['uid']),
 				intval(CONTACT_IS_SHARING),
 				intval(CONTACT_IS_FRIEND)
@@ -591,7 +632,7 @@
 
 		$r = q("SELECT count(*) as `count` FROM `contact`
 				WHERE  `uid` = %d AND `rel` IN ( %d, %d )
-				AND `self`=0 AND `blocked`=0 AND `pending`=0 AND `hidden`=0",
+				AND `self`=0 AND NOT `blocked` AND `hidden`=0",
 				intval($uinfo[0]['uid']),
 				intval(CONTACT_IS_FOLLOWER),
 				intval(CONTACT_IS_FRIEND)
@@ -609,6 +650,10 @@
 			$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'])) {
@@ -617,12 +662,11 @@
 
 		$network_name = network_to_name($uinfo[0]['network'], $uinfo[0]['url']);
 
-		$gcontact_id  = get_gcontact_id(array("url" => $uinfo[0]['url'], "network" => $uinfo[0]['network'],
-							"photo" => $uinfo[0]['micro'], "name" => $uinfo[0]['name']));
+		$pcontact_id  = get_contact($uinfo[0]['url'], 0, true);
 
 		$ret = Array(
-			'id' => intval($gcontact_id),
-			'id_str' => (string) intval($gcontact_id),
+			'id' => intval($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'] : $network_name,
@@ -633,16 +677,23 @@
 			'protected' => false,
 			'followers_count' => intval($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)),
-			'verified' => true,
+			'follow_request_sent' => false,
 			'statusnet_blocking' => false,
 			'notifications' => false,
-			//'statusnet_profile_url' => $a->get_baseurl()."/contacts/".$uinfo[0]['cid'],
+			//'statusnet_profile_url' => App::get_baseurl()."/contacts/".$uinfo[0]['cid'],
 			'statusnet_profile_url' => $uinfo[0]['url'],
 			'uid' => intval($uinfo[0]['uid']),
 			'cid' => intval($uinfo[0]['cid']),
@@ -663,21 +714,15 @@
 	 */
 	function api_item_get_user(&$a, $item) {
 
-		// Make sure that there is an entry in the global contacts for author and owner
-		get_gcontact_id(array("url" => $item['author-link'], "network" => $item['network'],
-					"photo" => $item['author-avatar'], "name" => $item['author-name']));
-
-		get_gcontact_id(array("url" => $item['owner-link'], "network" => $item['network'],
-					"photo" => $item['owner-avatar'], "name" => $item['owner-name']));
+		$status_user = api_get_user($a, $item["author-link"]);
 
-		$status_user = api_get_user($a,$item["author-link"]);
 		$status_user["protected"] = (($item["allow_cid"] != "") OR
 						($item["allow_gid"] != "") OR
 						($item["deny_cid"] != "") OR
 						($item["deny_gid"] != "") OR
 						$item["private"]);
 
-		$owner_user = api_get_user($a,$item["owner-link"]);
+		$owner_user = api_get_user($a, $item["owner-link"]);
 
 		return (array($status_user, $owner_user));
 	}
@@ -766,6 +811,7 @@
 		}
 
 		$data3 = array($root_element => $data2);
+
 		$ret = xml::from_array($data3, $xml, false, $namespaces);
 		return $ret;
 	}
@@ -806,7 +852,10 @@
 	 * returns a 401 status code and an error message if not.
 	 * http://developer.twitter.com/doc/get/account/verify_credentials
 	 */
-	function api_account_verify_credentials(&$a, $type){
+	function api_account_verify_credentials($type){
+
+		$a = get_app();
+
 		if (api_user()===false) throw new ForbiddenException();
 
 		unset($_REQUEST["user_id"]);
@@ -824,7 +873,7 @@
 
 		// - Adding last status
 		if (!$skip_status) {
-			$user_info["status"] = api_status_show($a,"raw");
+			$user_info["status"] = api_status_show("raw");
 			if (!count($user_info["status"]))
 				unset($user_info["status"]);
 			else
@@ -855,7 +904,10 @@
 	}
 
 /*Waitman Gobble Mod*/
-	function api_statuses_mediap(&$a, $type) {
+	function api_statuses_mediap($type) {
+
+		$a = get_app();
+
 		if (api_user()===false) {
 			logger('api_statuses_update: no user');
 			throw new ForbiddenException();
@@ -888,13 +940,16 @@
 		item_post($a);
 
 		// this should output the last post (the one we just posted).
-		return api_status_show($a,$type);
+		return api_status_show($type);
 	}
 	api_register_func('api/statuses/mediap','api_statuses_mediap', true, API_METHOD_POST);
 /*Waitman Gobble Mod*/
 
 
-	function api_statuses_update(&$a, $type) {
+	function api_statuses_update($type) {
+
+		$a = get_app();
+
 		if (api_user()===false) {
 			logger('api_statuses_update: no user');
 			throw new ForbiddenException();
@@ -959,7 +1014,7 @@
 
 				if ($posts_day > $throttle_day) {
 					logger('Daily posting limit reached for user '.api_user(), LOGGER_DEBUG);
-					#die(api_error($a, $type, sprintf(t("Daily posting limit of %d posts reached. The post was rejected."), $throttle_day)));
+					#die(api_error($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));
 				}
 			}
@@ -979,7 +1034,7 @@
 
 				if ($posts_week > $throttle_week) {
 					logger('Weekly posting limit reached for user '.api_user(), LOGGER_DEBUG);
-					#die(api_error($a, $type, sprintf(t("Weekly posting limit of %d posts reached. The post was rejected."), $throttle_week)));
+					#die(api_error($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));
 
 				}
@@ -1000,7 +1055,7 @@
 
 				if ($posts_month > $throttle_month) {
 					logger('Monthly posting limit reached for user '.api_user(), LOGGER_DEBUG);
-					#die(api_error($a, $type, sprintf(t("Monthly posting limit of %d posts reached. The post was rejected."), $throttle_month)));
+					#die(api_error($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."), $throttle_month));
 				}
 			}
@@ -1023,8 +1078,8 @@
 			if ($r) {
 				$phototypes = Photo::supportedTypes();
 				$ext = $phototypes[$r[0]['type']];
-				$_REQUEST['body'] .= "\n\n".'[url='.$a->get_baseurl().'/photos/'.$r[0]['nickname'].'/image/'.$r[0]['resource-id'].']';
-				$_REQUEST['body'] .= '[img]'.$a->get_baseurl()."/photo/".$r[0]['resource-id']."-".$r[0]['scale'].".".$ext."[/img][/url]";
+				$_REQUEST['body'] .= "\n\n".'[url='.App::get_baseurl().'/photos/'.$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]";
 			}
 		}
 
@@ -1040,13 +1095,16 @@
 		item_post($a);
 
 		// this should output the last post (the one we just posted).
-		return api_status_show($a,$type);
+		return api_status_show($type);
 	}
 	api_register_func('api/statuses/update','api_statuses_update', true, API_METHOD_POST);
 	api_register_func('api/statuses/update_with_media','api_statuses_update', true, API_METHOD_POST);
 
 
-	function api_media_upload(&$a, $type) {
+	function api_media_upload($type) {
+
+		$a = get_app();
+
 		if (api_user()===false) {
 			logger('no user');
 			throw new ForbiddenException();
@@ -1079,7 +1137,10 @@
 	}
 	api_register_func('api/media/upload','api_media_upload', true, API_METHOD_POST);
 
-	function api_status_show(&$a, $type){
+	function api_status_show($type){
+
+		$a = get_app();
+
 		$user_info = api_get_user($a);
 
 		logger('api_status_show: user_info: '.print_r($user_info, true), LOGGER_DEBUG);
@@ -1090,12 +1151,11 @@
 			$privacy_sql = "";
 
 		// get last public wall message
-		$lastwall = q("SELECT `item`.*, `i`.`contact-id` as `reply_uid`, `i`.`author-link` AS `item-author`
-				FROM `item`, `item` as `i`
+		$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 `i`.`id` = `item`.`parent`
-					AND `item`.`type`!='activity' $privacy_sql
+					AND `item`.`type` != 'activity' $privacy_sql
 				ORDER BY `item`.`id` DESC
 				LIMIT 1",
 				intval($user_info['cid']),
@@ -1109,37 +1169,7 @@
 		if (count($lastwall)>0){
 			$lastwall = $lastwall[0];
 
-			$in_reply_to_status_id = NULL;
-			$in_reply_to_user_id = NULL;
-			$in_reply_to_status_id_str = NULL;
-			$in_reply_to_user_id_str = NULL;
-			$in_reply_to_screen_name = NULL;
-			if (intval($lastwall['parent']) != intval($lastwall['id'])) {
-				$in_reply_to_status_id= intval($lastwall['parent']);
-				$in_reply_to_status_id_str = (string) intval($lastwall['parent']);
-
-				$r = q("SELECT * FROM `gcontact` WHERE `nurl` = '%s'", dbesc(normalise_link($lastwall['item-author'])));
-				if ($r) {
-					if ($r[0]['nick'] == "")
-						$r[0]['nick'] = api_get_nick($r[0]["url"]);
-
-					$in_reply_to_screen_name = (($r[0]['nick']) ? $r[0]['nick'] : $r[0]['name']);
-					$in_reply_to_user_id = intval($r[0]['id']);
-					$in_reply_to_user_id_str = (string) intval($r[0]['id']);
-				}
-			}
-
-			// There seems to be situation, where both fields are identical:
-			// https://github.com/friendica/friendica/issues/1010
-			// This is a bugfix for that.
-			if (intval($in_reply_to_status_id) == intval($lastwall['id'])) {
-				logger('api_status_show: this message should never appear: id: '.$lastwall['id'].' similar to reply-to: '.$in_reply_to_status_id, LOGGER_DEBUG);
-				$in_reply_to_status_id = NULL;
-				$in_reply_to_user_id = NULL;
-				$in_reply_to_status_id_str = NULL;
-				$in_reply_to_user_id_str = NULL;
-				$in_reply_to_screen_name = NULL;
-			}
+			$in_reply_to = api_in_reply_to($lastwall);
 
 			$converted = api_convert_item($lastwall);
 
@@ -1155,11 +1185,11 @@
 				'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,
+				'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,
 				$geo => NULL,
 				'coordinates' => "",
@@ -1210,7 +1240,10 @@
 	 * The author's most recent status will be returned inline.
 	 * http://developer.twitter.com/doc/get/users/show
 	 */
-	function api_users_show(&$a, $type){
+	function api_users_show($type){
+
+		$a = get_app();
+
 		$user_info = api_get_user($a);
 		$lastwall = q("SELECT `item`.*
 				FROM `item`
@@ -1233,29 +1266,7 @@
 		if (count($lastwall)>0){
 			$lastwall = $lastwall[0];
 
-			$in_reply_to_status_id = NULL;
-			$in_reply_to_user_id = NULL;
-			$in_reply_to_status_id_str = NULL;
-			$in_reply_to_user_id_str = NULL;
-			$in_reply_to_screen_name = NULL;
-			if ($lastwall['parent']!=$lastwall['id']) {
-				$reply = q("SELECT `item`.`id`, `item`.`contact-id` as `reply_uid`, `contact`.`nick` as `reply_author`, `item`.`author-link` AS `item-author`
-						FROM `item`,`contact` WHERE `contact`.`id`=`item`.`contact-id` AND `item`.`id` = %d", intval($lastwall['parent']));
-				if (count($reply)>0) {
-					$in_reply_to_status_id = intval($lastwall['parent']);
-					$in_reply_to_status_id_str = (string) intval($lastwall['parent']);
-
-					$r = q("SELECT * FROM `gcontact` WHERE `nurl` = '%s'", dbesc(normalise_link($reply[0]['item-author'])));
-					if ($r) {
-						if ($r[0]['nick'] == "")
-							$r[0]['nick'] = api_get_nick($r[0]["url"]);
-
-						$in_reply_to_screen_name = (($r[0]['nick']) ? $r[0]['nick'] : $r[0]['name']);
-						$in_reply_to_user_id = intval($r[0]['id']);
-						$in_reply_to_user_id_str = (string) intval($r[0]['id']);
-					}
-				}
-			}
+			$in_reply_to = api_in_reply_to($lastwall);
 
 			$converted = api_convert_item($lastwall);
 
@@ -1268,14 +1279,14 @@
 				'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,
+				'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,
+				'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"],
@@ -1305,17 +1316,20 @@
 	api_register_func('api/users/show','api_users_show');
 
 
-	function api_users_search(&$a, $type) {
+	function api_users_search($type) {
+
+		$a = get_app();
+
 		$page = (x($_REQUEST,'page')?$_REQUEST['page']-1:0);
 
 		$userlist = array();
 
 		if (isset($_GET["q"])) {
-			$r = q("SELECT id FROM `gcontact` WHERE `name`='%s'", dbesc($_GET["q"]));
-			if (!count($r))
-				$r = q("SELECT `id` FROM `gcontact` WHERE `nick`='%s'", dbesc($_GET["q"]));
+			$r = q("SELECT id FROM `contact` WHERE `uid` = 0 AND `name` = '%s'", dbesc($_GET["q"]));
+			if (!dbm::is_result($r))
+				$r = q("SELECT `id` FROM `contact` WHERE `uid` = 0 AND `nick` = '%s'", dbesc($_GET["q"]));
 
-			if (count($r)) {
+			if (dbm::is_result($r)) {
 				$k = 0;
 				foreach ($r AS $user) {
 					$user_info = api_get_user($a, $user["id"], "json");
@@ -1344,7 +1358,10 @@
 	 * TODO: Optional parameters
 	 * TODO: Add reply info
 	 */
-	function api_statuses_home_timeline(&$a, $type){
+	function api_statuses_home_timeline($type){
+
+		$a = get_app();
+
 		if (api_user()===false) throw new ForbiddenException();
 
 		unset($_REQUEST["user_id"]);
@@ -1356,7 +1373,6 @@
 		$user_info = api_get_user($a);
 		// get last newtork messages
 
-
 		// params
 		$count = (x($_REQUEST,'count')?$_REQUEST['count']:20);
 		$page = (x($_REQUEST,'page')?$_REQUEST['page']-1:0);
@@ -1383,7 +1399,7 @@
 			`contact`.`id` AS `cid`
 			FROM `item`
 			STRAIGHT_JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND `contact`.`uid` = `item`.`uid`
-				AND NOT `contact`.`blocked` AND NOT `contact`.`pending`
+				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
@@ -1424,7 +1440,10 @@
 	api_register_func('api/statuses/home_timeline','api_statuses_home_timeline', true);
 	api_register_func('api/statuses/friends_timeline','api_statuses_home_timeline', true);
 
-	function api_statuses_public_timeline(&$a, $type){
+	function api_statuses_public_timeline($type){
+
+		$a = get_app();
+
 		if (api_user()===false) throw new ForbiddenException();
 
 		$user_info = api_get_user($a);
@@ -1457,7 +1476,7 @@
 			`user`.`nickname`, `user`.`hidewall`
 			FROM `item`
 			STRAIGHT_JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND `contact`.`uid` = `item`.`uid`
-				AND NOT `contact`.`blocked` AND NOT `contact`.`pending`
+				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`
@@ -1490,7 +1509,10 @@
 	/**
 	 *
 	 */
-	function api_statuses_show(&$a, $type){
+	function api_statuses_show($type){
+
+		$a = get_app();
+
 		if (api_user()===false) throw new ForbiddenException();
 
 		$user_info = api_get_user($a);
@@ -1521,7 +1543,7 @@
 			`contact`.`id` AS `cid`
 			FROM `item`
 			INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND `contact`.`uid` = `item`.`uid`
-				AND NOT `contact`.`blocked` AND NOT `contact`.`pending`
+				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'
 			$sql_extra",
@@ -1550,7 +1572,10 @@
 	/**
 	 *
 	 */
-	function api_conversation_show(&$a, $type){
+	function api_conversation_show($type){
+
+		$a = get_app();
+
 		if (api_user()===false) throw new ForbiddenException();
 
 		$user_info = api_get_user($a);
@@ -1594,7 +1619,7 @@
 			`contact`.`id` AS `cid`
 			FROM `item`
 			STRAIGHT_JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND `contact`.`uid` = `item`.`uid`
-				AND NOT `contact`.`blocked` AND NOT `contact`.`pending`
+				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'
@@ -1621,9 +1646,11 @@
 	/**
 	 *
 	 */
-	function api_statuses_repeat(&$a, $type){
+	function api_statuses_repeat($type){
 		global $called_api;
 
+		$a = get_app();
+
 		if (api_user()===false) throw new ForbiddenException();
 
 		$user_info = api_get_user($a);
@@ -1646,7 +1673,7 @@
 			`contact`.`id` AS `cid`
 			FROM `item`
 			INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND `contact`.`uid` = `item`.`uid`
-				AND NOT `contact`.`blocked` AND NOT `contact`.`pending`
+				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` = ''
@@ -1683,14 +1710,17 @@
 
 		// this should output the last post (the one we just posted).
 		$called_api = null;
-		return(api_status_show($a,$type));
+		return(api_status_show($type));
 	}
 	api_register_func('api/statuses/retweet','api_statuses_repeat', true, API_METHOD_POST);
 
 	/**
 	 *
 	 */
-	function api_statuses_destroy(&$a, $type){
+	function api_statuses_destroy($type){
+
+		$a = get_app();
+
 		if (api_user()===false) throw new ForbiddenException();
 
 		$user_info = api_get_user($a);
@@ -1707,7 +1737,7 @@
 
 		logger('API: api_statuses_destroy: '.$id);
 
-		$ret = api_statuses_show($a, $type);
+		$ret = api_statuses_show($type);
 
 		drop_item($id, false);
 
@@ -1720,7 +1750,10 @@
 	 * http://developer.twitter.com/doc/get/statuses/mentions
 	 *
 	 */
-	function api_statuses_mentions(&$a, $type){
+	function api_statuses_mentions($type){
+
+		$a = get_app();
+
 		if (api_user()===false) throw new ForbiddenException();
 
 		unset($_REQUEST["user_id"]);
@@ -1744,7 +1777,7 @@
 		$start = $page*$count;
 
 		// Ugly code - should be changed
-		$myurl = $a->get_baseurl() . '/profile/'. $a->user['nickname'];
+		$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);
@@ -1759,7 +1792,7 @@
 			`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` AND NOT `contact`.`pending`
+				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`
@@ -1793,7 +1826,10 @@
 	api_register_func('api/statuses/replies','api_statuses_mentions', true);
 
 
-	function api_statuses_user_timeline(&$a, $type){
+	function api_statuses_user_timeline($type){
+
+		$a = get_app();
+
 		if (api_user()===false) throw new ForbiddenException();
 
 		$user_info = api_get_user($a);
@@ -1830,7 +1866,7 @@
 			`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` AND NOT `contact`.`pending`
+				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`
@@ -1864,7 +1900,10 @@
 	 *
 	 * api v1 : https://web.archive.org/web/20131019055350/https://dev.twitter.com/docs/api/1/post/favorites/create/%3Aid
 	 */
-	function api_favorites_create_destroy(&$a, $type){
+	function api_favorites_create_destroy($type){
+
+		$a = get_app();
+
 		if (api_user()===false) throw new ForbiddenException();
 
 		// for versioned api.
@@ -1907,7 +1946,7 @@
 
 
 		$user_info = api_get_user($a);
-		$rets = api_format_items($item,$user_info, false, $type);
+		$rets = api_format_items($item, $user_info, false, $type);
 		$ret = $rets[0];
 
 		$data = array('status' => $ret);
@@ -1922,9 +1961,11 @@
 	api_register_func('api/favorites/create', 'api_favorites_create_destroy', true, API_METHOD_POST);
 	api_register_func('api/favorites/destroy', 'api_favorites_create_destroy', true, API_METHOD_DELETE);
 
-	function api_favorites(&$a, $type){
+	function api_favorites($type){
 		global $called_api;
 
+		$a = get_app();
+
 		if (api_user()===false) throw new ForbiddenException();
 
 		$called_api= array();
@@ -1961,7 +2002,7 @@
 				AND `item`.`visible` = 1 and `item`.`moderated` = 0 AND `item`.`deleted` = 0
 				AND `item`.`starred` = 1
 				AND `contact`.`id` = `item`.`contact-id`
-				AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
+				AND (NOT `contact`.`blocked` OR `contact`.`pending`)
 				$sql_extra
 				AND `item`.`id`>%d
 				ORDER BY `item`.`id` DESC LIMIT %d ,%d ",
@@ -1997,6 +2038,9 @@
 				'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
@@ -2255,11 +2299,10 @@
 		return($entities);
 	}
 	function api_format_items_embeded_images(&$item, $text){
-		$a = get_app();
 		$text = preg_replace_callback(
 				"|data:image/([^;]+)[^=]+=*|m",
-				function($match) use ($a, $item) {
-					return $a->get_baseurl()."/display/".$item['guid'];
+				function($match) use ($item) {
+					return App::get_baseurl()."/display/".$item['guid'];
 				},
 				$text);
 		return $text;
@@ -2308,29 +2351,107 @@
 			'attendno' => array(),
 			'attendmaybe' => array()
 		);
+
 		$items = q('SELECT * FROM item
 					WHERE uid=%d AND `thr-parent`="%s" AND visible AND NOT deleted',
 					intval($item['uid']),
 					dbesc($item['uri']));
+
 		foreach ($items as $i){
-			builtin_activity_puller($i, $activities);
+			// not used as result should be structured like other user data
+			//builtin_activity_puller($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 => $v)
+			foreach ($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;
 		}
 
-		$res = array();
-		$uri = $item['uri']."-l";
-		foreach($activities as $k => $v) {
-			$res[$k] = ( x($v,$uri) ? array_map("api_contactlink_to_array", $v[$uri]) : array() );
-		}
+		return $activities;
 
-		return $res;
+	}
+
+
+	/**
+	 * @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;
+		} 
 	}
 
 	/**
@@ -2343,6 +2464,7 @@
 	function api_format_items($r,$user_info, $filter_user = false, $type = "json") {
 
 		$a = get_app();
+
 		$ret = Array();
 
 		foreach($r as $item) {
@@ -2354,43 +2476,7 @@
 			if ($filter_user AND ($status_user["id"] != $user_info["id"]))
 				continue;
 
-			if ($item['thr-parent'] != $item['uri']) {
-				$r = q("SELECT id FROM item WHERE uid=%d AND uri='%s' LIMIT 1",
-					intval(api_user()),
-					dbesc($item['thr-parent']));
-				if ($r)
-					$in_reply_to_status_id = intval($r[0]['id']);
-				else
-					$in_reply_to_status_id = intval($item['parent']);
-
-				$in_reply_to_status_id_str = (string) intval($item['parent']);
-
-				$in_reply_to_screen_name = NULL;
-				$in_reply_to_user_id = NULL;
-				$in_reply_to_user_id_str = NULL;
-
-				$r = q("SELECT `author-link` FROM item WHERE uid=%d AND id=%d LIMIT 1",
-					intval(api_user()),
-					intval($in_reply_to_status_id));
-				if ($r) {
-					$r = q("SELECT * FROM `gcontact` WHERE `url` = '%s'", dbesc(normalise_link($r[0]['author-link'])));
-
-					if ($r) {
-						if ($r[0]['nick'] == "")
-							$r[0]['nick'] = api_get_nick($r[0]["url"]);
-
-						$in_reply_to_screen_name = (($r[0]['nick']) ? $r[0]['nick'] : $r[0]['name']);
-						$in_reply_to_user_id = intval($r[0]['id']);
-						$in_reply_to_user_id_str = (string) intval($r[0]['id']);
-					}
-				}
-			} else {
-				$in_reply_to_screen_name = NULL;
-				$in_reply_to_user_id = NULL;
-				$in_reply_to_status_id = NULL;
-				$in_reply_to_user_id_str = NULL;
-				$in_reply_to_status_id_str = NULL;
-			}
+			$in_reply_to = api_in_reply_to($item);
 
 			$converted = api_convert_item($item);
 
@@ -2403,14 +2489,14 @@
 				'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,
+				'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,
+				'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 ,
@@ -2483,7 +2569,7 @@
 	}
 
 
-	function api_account_rate_limit_status(&$a,$type) {
+	function api_account_rate_limit_status($type) {
 
 		if ($type == "xml")
 			$hash = array(
@@ -2508,7 +2594,7 @@
 	}
 	api_register_func('api/account/rate_limit_status','api_account_rate_limit_status',true);
 
-	function api_help_test(&$a,$type) {
+	function api_help_test($type) {
 		if ($type == 'xml')
 			$ok = "true";
 		else
@@ -2518,13 +2604,13 @@
 	}
 	api_register_func('api/help/test','api_help_test',false);
 
-	function api_lists(&$a,$type) {
+	function api_lists($type) {
 		$ret = array();
 		return api_format_data('lists', $type, array("lists_list" => $ret));
 	}
 	api_register_func('api/lists','api_lists',true);
 
-	function api_lists_list(&$a,$type) {
+	function api_lists_list($type) {
 		$ret = array();
 		return api_format_data('lists', $type, array("lists_list" => $ret));
 	}
@@ -2535,7 +2621,10 @@
 	 *  This function is deprecated by Twitter
 	 *  returns: json, xml
 	 **/
-	function api_statuses_f(&$a, $type, $qtype) {
+	function api_statuses_f($type, $qtype) {
+
+		$a = get_app();
+
 		if (api_user()===false) throw new ForbiddenException();
 		$user_info = api_get_user($a);
 
@@ -2559,7 +2648,7 @@
 		if ($user_info['self'] == 0)
 			$sql_extra = " AND false ";
 
-		$r = q("SELECT `nurl` FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 AND `pending` = 0 $sql_extra",
+		$r = q("SELECT `nurl` FROM `contact` WHERE `uid` = %d AND NOT `self` AND (NOT `blocked` OR `pending`) $sql_extra",
 			intval(api_user())
 		);
 
@@ -2577,13 +2666,13 @@
 		return array('user' => $ret);
 
 	}
-	function api_statuses_friends(&$a, $type){
-		$data =  api_statuses_f($a,$type,"friends");
+	function api_statuses_friends($type){
+		$data =  api_statuses_f($type, "friends");
 		if ($data===false) return false;
 		return  api_format_data("users", $type, $data);
 	}
-	function api_statuses_followers(&$a, $type){
-		$data = api_statuses_f($a,$type,"followers");
+	function api_statuses_followers($type){
+		$data = api_statuses_f($type, "followers");
 		if ($data===false) return false;
 		return  api_format_data("users", $type, $data);
 	}
@@ -2595,10 +2684,13 @@
 
 
 
-	function api_statusnet_config(&$a,$type) {
+	function api_statusnet_config($type) {
+
+		$a = get_app();
+
 		$name = $a->config['sitename'];
 		$server = $a->get_hostname();
-		$logo = $a->get_baseurl() . '/images/friendica-64.png';
+		$logo = App::get_baseurl() . '/images/friendica-64.png';
 		$email = $a->config['admin_email'];
 		$closed = (($a->config['register_policy'] == REGISTER_CLOSED) ? 'true' : 'false');
 		$private = (($a->config['system']['block_public']) ? 'true' : 'false');
@@ -2606,7 +2698,7 @@
 		if($a->config['api_import_size'])
 			$texlimit = string($a->config['api_import_size']);
 		$ssl = (($a->config['system']['have_ssl']) ? 'true' : 'false');
-		$sslserver = (($ssl === 'true') ? str_replace('http:','https:',$a->get_baseurl()) : '');
+		$sslserver = (($ssl === 'true') ? str_replace('http:','https:',App::get_baseurl()) : '');
 
 		$config = array(
 			'site' => array('name' => $name,'server' => $server, 'theme' => 'default', 'path' => '',
@@ -2628,7 +2720,7 @@
 	}
 	api_register_func('api/statusnet/config','api_statusnet_config',false);
 
-	function api_statusnet_version(&$a,$type) {
+	function api_statusnet_version($type) {
 		// liar
 		$fake_statusnet_version = "0.9.7";
 
@@ -2639,7 +2731,10 @@
 	/**
 	 * @todo use api_format_data() to return data
 	 */
-	function api_ff_ids(&$a,$type,$qtype) {
+	function api_ff_ids($type,$qtype) {
+
+		$a = get_app();
+
 		if(! api_user()) throw new ForbiddenException();
 
 		$user_info = api_get_user($a);
@@ -2654,11 +2749,13 @@
 
 		$stringify_ids = (x($_REQUEST,'stringify_ids')?$_REQUEST['stringify_ids']:false);
 
-		$r = q("SELECT `gcontact`.`id` FROM `contact`, `gcontact` WHERE `contact`.`nurl` = `gcontact`.`nurl` AND `uid` = %d AND NOT `self` AND NOT `blocked` AND NOT `pending` $sql_extra",
+		$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($r))
+		if (!dbm::is_result($r))
 			return;
 
 		$ids = array();
@@ -2671,17 +2768,20 @@
 		return api_format_data("ids", $type, array('id' => $ids));
 	}
 
-	function api_friends_ids(&$a,$type) {
-		return api_ff_ids($a,$type,'friends');
+	function api_friends_ids($type) {
+		return api_ff_ids($type,'friends');
 	}
-	function api_followers_ids(&$a,$type) {
-		return api_ff_ids($a,$type,'followers');
+	function api_followers_ids($type) {
+		return api_ff_ids($type,'followers');
 	}
 	api_register_func('api/friends/ids','api_friends_ids',true);
 	api_register_func('api/followers/ids','api_followers_ids',true);
 
 
-	function api_direct_messages_new(&$a, $type) {
+	function api_direct_messages_new($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;
@@ -2741,7 +2841,83 @@
 	}
 	api_register_func('api/direct_messages/new','api_direct_messages_new',true, API_METHOD_POST);
 
-	function api_direct_messages_box(&$a, $type, $box) {
+
+	/**
+	 * @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") {
+			if ($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' => $answer));
+			}
+		}
+		/// @todo return JSON data like Twitter API not yet implemented
+
+	}
+	api_register_func('api/direct_messages/destroy', 'api_direct_messages_destroy', true, API_METHOD_DELETE);
+
+
+	function api_direct_messages_box($type, $box, $verbose) {
+
+		$a = get_app();
+
 		if (api_user()===false) throw new ForbiddenException();
 
 		// params
@@ -2763,7 +2939,6 @@
 		unset($_GET["screen_name"]);
 
 		$user_info = api_get_user($a);
-		//$profile_url = $a->get_baseurl() . '/profile/' . $a->user['nickname'];
 		$profile_url = $user_info["url"];
 
 
@@ -2799,7 +2974,13 @@
 				intval($since_id),
 				intval($start),	intval($count)
 		);
-
+		if ($verbose == "true") {
+			// stop execution and return error message if no mails available
+			if($r == null) {
+				$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) {
@@ -2827,17 +3008,21 @@
 
 	}
 
-	function api_direct_messages_sentbox(&$a, $type){
-		return api_direct_messages_box($a, $type, "sentbox");
+	function api_direct_messages_sentbox($type){
+		$verbose = (x($_GET,'friendica_verbose')?strtolower($_GET['friendica_verbose']):"false");
+		return api_direct_messages_box($type, "sentbox", $verbose);
 	}
-	function api_direct_messages_inbox(&$a, $type){
-		return api_direct_messages_box($a, $type, "inbox");
+	function api_direct_messages_inbox($type){
+		$verbose = (x($_GET,'friendica_verbose')?strtolower($_GET['friendica_verbose']):"false");
+		return api_direct_messages_box($type, "inbox", $verbose);
 	}
-	function api_direct_messages_all(&$a, $type){
-		return api_direct_messages_box($a, $type, "all");
+	function api_direct_messages_all($type){
+		$verbose = (x($_GET,'friendica_verbose')?strtolower($_GET['friendica_verbose']):"false");
+		return api_direct_messages_box($type, "all", $verbose);
 	}
-	function api_direct_messages_conversation(&$a, $type){
-		return api_direct_messages_box($a, $type, "conversation");
+	function api_direct_messages_conversation($type){
+		$verbose = (x($_GET,'friendica_verbose')?strtolower($_GET['friendica_verbose']):"false");
+		return api_direct_messages_box($type, "conversation", $verbose);
 	}
 	api_register_func('api/direct_messages/conversation','api_direct_messages_conversation',true);
 	api_register_func('api/direct_messages/all','api_direct_messages_all',true);
@@ -2846,7 +3031,7 @@
 
 
 
-	function api_oauth_request_token(&$a, $type){
+	function api_oauth_request_token($type){
 		try{
 			$oauth = new FKOAuth1();
 			$r = $oauth->fetch_request_token(OAuthRequest::from_request());
@@ -2856,7 +3041,7 @@
 		echo $r;
 		killme();
 	}
-	function api_oauth_access_token(&$a, $type){
+	function api_oauth_access_token($type){
 		try{
 			$oauth = new FKOAuth1();
 			$r = $oauth->fetch_access_token(OAuthRequest::from_request());
@@ -2871,7 +3056,7 @@
 	api_register_func('api/oauth/access_token', 'api_oauth_access_token', false);
 
 
-	function api_fr_photos_list(&$a,$type) {
+	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 from photo
 				where uid = %d and album != 'Contact Photos' group by `resource-id`",
@@ -2890,7 +3075,7 @@
 				$photo['album'] = $rr['album'];
 				$photo['filename'] = $rr['filename'];
 				$photo['type'] = $rr['type'];
-				$thumb = $a->get_baseurl()."/photo/".$rr['resource-id']."-".$rr['scale'].".".$typetoext[$rr['type']];
+				$thumb = App::get_baseurl()."/photo/".$rr['resource-id']."-".$rr['scale'].".".$typetoext[$rr['type']];
 
 				if ($type == "xml")
 					$data['photo'][] = array("@attributes" => $photo, "1" => $thumb);
@@ -2903,7 +3088,7 @@
 		return  api_format_data("photos", $type, $data);
 	}
 
-	function api_fr_photo_detail(&$a,$type) {
+	function api_fr_photo_detail($type) {
 		if (api_user()===false) throw new ForbiddenException();
 		if(!x($_REQUEST,'photo_id')) throw new BadRequestException("No photo id.");
 
@@ -2939,11 +3124,11 @@
 				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" => $a->get_baseurl()."/photo/".$data['photo']['resource-id']."-".$k.".".$typetoext[$data['photo']['type']]);
+											"href" => App::get_baseurl()."/photo/".$data['photo']['resource-id']."-".$k.".".$typetoext[$data['photo']['type']]);
 			} else {
 				$data['photo']['link'] = array();
 				for ($k=intval($data['photo']['minscale']); $k<=intval($data['photo']['maxscale']); $k++) {
-					$data['photo']['link'][$k] = $a->get_baseurl()."/photo/".$data['photo']['resource-id']."-".$k.".".$typetoext[$data['photo']['type']];
+					$data['photo']['link'][$k] = App::get_baseurl()."/photo/".$data['photo']['resource-id']."-".$k.".".$typetoext[$data['photo']['type']];
 				}
 			}
 			unset($data['photo']['resource-id']);
@@ -2973,7 +3158,7 @@
 	 * 		c_url: url of remote contact to auth to
 	 * 		url: string, url to redirect after auth
 	 */
-	function api_friendica_remoteauth(&$a) {
+	function api_friendica_remoteauth() {
 		$url = ((x($_GET,'url')) ? $_GET['url'] : '');
 		$c_url = ((x($_GET,'c_url')) ? $_GET['c_url'] : '');
 
@@ -2989,7 +3174,7 @@
 			intval(api_user())
 		);
 
-		if ((! count($r)) || ($r[0]['network'] !== NETWORK_DFRN))
+		if ((! dbm::is_result($r)) || ($r[0]['network'] !== NETWORK_DFRN))
 			throw new BadRequestException("Unknown contact");
 
 		$cid = $r[0]['id'];
@@ -3038,10 +3223,10 @@
 		}
 
 		$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 == $attributes)
+		// Skip if there is no shared message in there
+		// we already checked this in diaspora::is_reshare()
+		// but better one more than one less...
+		if ($body == $attributes)
 			return false;
 
 
@@ -3120,7 +3305,7 @@
 
 		$nick = "";
 
-		$r = q("SELECT `nick` FROM `gcontact` WHERE `nurl` = '%s'",
+		$r = q("SELECT `nick` FROM `contact` WHERE `uid` = 0 AND `nurl` = '%s'",
 			dbesc(normalise_link($profile)));
 		if ($r)
 			$nick = $r[0]["nick"];
@@ -3179,6 +3364,60 @@
 		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");
 
@@ -3270,7 +3509,10 @@
 	}
 
 	// return all or a specified group of the user with the containing contacts
-	function api_friendica_group_show(&$a, $type) {
+	function api_friendica_group_show($type) {
+
+		$a = get_app();
+
 		if (api_user()===false) throw new ForbiddenException();
 
 		// params
@@ -3284,7 +3526,7 @@
 				intval($uid),
 				intval($gid));
 			// error message if specified gid is not in database
-			if (count($r) == 0)
+			if (!dbm::is_result($r))
 				throw new BadRequestException("gid not available");
 		}
 		else
@@ -3318,7 +3560,10 @@
 
 
 	// delete the specified group of the user
-	function api_friendica_group_delete(&$a, $type) {
+	function api_friendica_group_delete($type) {
+
+		$a = get_app();
+
 		if (api_user()===false) throw new ForbiddenException();
 
 		// params
@@ -3336,7 +3581,7 @@
 			intval($uid),
 			intval($gid));
 		// error message if specified gid is not in database
-		if (count($r) == 0)
+		if (!dbm::is_result($r))
 			throw new BadRequestException('gid not available');
 
 		// get data of the specified group id and group name
@@ -3345,7 +3590,7 @@
 			intval($gid),
 			dbesc($name));
 		// error message if specified gid is not in database
-		if (count($rname) == 0)
+		if (!dbm::is_result($rname))
 			throw new BadRequestException('wrong group name');
 
 		// delete group
@@ -3362,7 +3607,10 @@
 
 
 	// create the specified group with the posted array of contacts
-	function api_friendica_group_create(&$a, $type) {
+	function api_friendica_group_create($type) {
+
+		$a = get_app();
+
 		if (api_user()===false) throw new ForbiddenException();
 
 		// params
@@ -3381,7 +3629,7 @@
 			intval($uid),
 			dbesc($name));
 		// error message if specified group name already exists
-		if (count($rname) != 0)
+		if (dbm::is_result($rname))
 			throw new BadRequestException('group name already exists');
 
 		// check if specified group name is a deleted group
@@ -3389,7 +3637,7 @@
 			intval($uid),
 			dbesc($name));
 		// error message if specified group name already exists
-		if (count($rname) != 0)
+		if (dbm::is_result($rname))
 			$reactivate_group = true;
 
 		// create group
@@ -3425,7 +3673,10 @@
 
 
 	// update the specified group with the posted array of contacts
-	function api_friendica_group_update(&$a, $type) {
+	function api_friendica_group_update($type) {
+
+		$a = get_app();
+
 		if (api_user()===false) throw new ForbiddenException();
 
 		// params
@@ -3481,7 +3732,10 @@
 	api_register_func('api/friendica/group_update', 'api_friendica_group_update', true, API_METHOD_POST);
 
 
-	function api_friendica_activity(&$a, $type) {
+	function api_friendica_activity($type) {
+
+		$a = get_app();
+
 		if (api_user()===false) throw new ForbiddenException();
 		$verb = strtolower($a->argv[3]);
 		$verb = preg_replace("|\..*$|", "", $verb);
@@ -3515,11 +3769,13 @@
 	/**
 	 * @brief Returns notifications
 	 *
-	 * @param App $a
 	 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
 	 * @return string
 	*/
-	function api_friendica_notification(&$a, $type) {
+	function api_friendica_notification($type) {
+
+		$a = get_app();
+
 		if (api_user()===false) throw new ForbiddenException();
 		if ($a->argc!==3) throw new BadRequestException("Invalid argument count");
 		$nm = new NotificationsManager();
@@ -3542,11 +3798,13 @@
 	 *
 	 * POST request with 'id' param as notification id
 	 *
-	 * @param App $a
 	 * @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
 	 * @return string
 	 */
-	function api_friendica_notification_seen(&$a, $type){
+	function api_friendica_notification_seen($type){
+
+		$a = get_app();
+
 		if (api_user()===false) throw new ForbiddenException();
 		if ($a->argc!==4) throw new BadRequestException("Invalid argument count");
 
@@ -3579,6 +3837,177 @@
 	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));
+		}
+	}
+	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))
+			$success = array('success' => false, 'search_results' => 'problem with query');
+		else if (count($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));
+	}
+	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
+		$result = array('multi_profiles' => $multi_profiles ? true : false,
+						'global_dir' => $directory,
+						'friendica_owner' => api_get_user($a, intval(api_user())),
+						'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);
+
 /*
 To.Do:
     [pagename] => api/1.1/statuses/lookup.json
@@ -3604,6 +4033,9 @@ 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