X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fpoco.php;h=7dcf3b4a02e3794a2d2dbbb17a76aa72a751f60a;hb=74479c4020499e6aa7866b5478366932b723c515;hp=e7302a9621ced1e61d88a2dffefdb53f5a0cbcb6;hpb=dff2384e825c4cc38ab9f6c38db3daf6e9da1fc0;p=friendica.git

diff --git a/mod/poco.php b/mod/poco.php
index e7302a9621..7dcf3b4a02 100644
--- a/mod/poco.php
+++ b/mod/poco.php
@@ -1,69 +1,97 @@
 <?php
+// See here for a documentation for portable contacts:
+// https://web.archive.org/web/20160405005550/http://portablecontacts.net/draft-spec.html
 
-function poco_init(&$a) {
+use Friendica\App;
+
+function poco_init(App $a) {
 	require_once("include/bbcode.php");
 
 	$system_mode = false;
 
-	if(intval(get_config('system','block_public')))
+	if (intval(get_config('system','block_public')) || (get_config('system','block_local_dir'))) {
 		http_status_exit(401);
+	}
 
-
-	if($a->argc > 1) {
+	if ($a->argc > 1) {
 		$user = notags(trim($a->argv[1]));
 	}
-	if(! x($user)) {
+	if (! x($user)) {
 		$c = q("SELECT * FROM `pconfig` WHERE `cat` = 'system' AND `k` = 'suggestme' AND `v` = 1");
-		if(! count($c))
+		if (! dbm::is_result($c)) {
 			http_status_exit(401);
+		}
 		$system_mode = true;
 	}
 
 	$format = (($_GET['format']) ? $_GET['format'] : 'json');
 
 	$justme = false;
+	$global = false;
 
-	if($a->argc > 2 && $a->argv[2] === '@me')
+	if ($a->argc > 1 && $a->argv[1] === '@server') {
+		// List of all servers that this server knows
+		$ret = poco_serverlist();
+		header('Content-type: application/json');
+		echo json_encode($ret);
+		killme();
+	}
+	if ($a->argc > 1 && $a->argv[1] === '@global') {
+		// List of all profiles that this server recently had data from
+		$global = true;
+		$update_limit = date("Y-m-d H:i:s", time() - 30 * 86400);
+	}
+	if ($a->argc > 2 && $a->argv[2] === '@me') {
 		$justme = true;
-	if($a->argc > 3 && $a->argv[3] === '@all')
+	}
+	if ($a->argc > 3 && $a->argv[3] === '@all') {
 		$justme = false;
-	if($a->argc > 3 && $a->argv[3] === '@self')
+	}
+	if ($a->argc > 3 && $a->argv[3] === '@self') {
 		$justme = true;
-	if($a->argc > 4 && intval($a->argv[4]) && $justme == false)
+	}
+	if ($a->argc > 4 && intval($a->argv[4]) && $justme == false) {
 		$cid = intval($a->argv[4]);
+	}
 
-
-	if(! $system_mode) {
+	if (!$system_mode AND !$global) {
 		$r = q("SELECT `user`.*,`profile`.`hide-friends` from user left join profile on `user`.`uid` = `profile`.`uid`
 			where `user`.`nickname` = '%s' and `profile`.`is-default` = 1 limit 1",
 			dbesc($user)
 		);
-		if(! count($r) || $r[0]['hidewall'] || $r[0]['hide-friends'])
+		if (! dbm::is_result($r) || $r[0]['hidewall'] || $r[0]['hide-friends']) {
 			http_status_exit(404);
+		}
 
 		$user = $r[0];
 	}
 
-	if($justme)
+	if ($justme) {
 		$sql_extra = " AND `contact`.`self` = 1 ";
-	else
-		$sql_extra = " AND `contact`.`self` = 0 ";
+	}
+//	else
+//		$sql_extra = " AND `contact`.`self` = 0 ";
 
-	if($cid)
+	if ($cid) {
 		$sql_extra = sprintf(" AND `contact`.`id` = %d ",intval($cid));
-
-	if($system_mode) {
-		$r = q("SELECT count(*) AS `total` FROM `contact` WHERE `self` = 1 AND `network` IN ('%s', '%s', '%s', '%s', '')
-			AND `uid` IN (SELECT `uid` FROM `pconfig` WHERE `cat` = 'system' AND `k` = 'suggestme' AND `v` = 1) ",
+	}
+	if (x($_GET,'updatedSince')) {
+		$update_limit =  date("Y-m-d H:i:s",strtotime($_GET['updatedSince']));
+	}
+	if ($global) {
+		$r = q("SELECT count(*) AS `total` FROM `gcontact` WHERE `updated` >= '%s' AND `updated` >= `last_failure` AND NOT `hide` AND `network` IN ('%s', '%s', '%s')",
+			dbesc($update_limit),
 			dbesc(NETWORK_DFRN),
 			dbesc(NETWORK_DIASPORA),
-			dbesc(NETWORK_OSTATUS),
-			dbesc(NETWORK_STATUSNET)
-			);
-	}
-	else {
+			dbesc(NETWORK_OSTATUS)
+		);
+	} elseif ($system_mode) {
+		$r = q("SELECT count(*) AS `total` FROM `contact` WHERE `self` = 1
+			AND `uid` IN (SELECT `uid` FROM `pconfig` WHERE `cat` = 'system' AND `k` = 'suggestme' AND `v` = 1) ");
+	} else {
 		$r = q("SELECT count(*) AS `total` FROM `contact` WHERE `uid` = %d AND `blocked` = 0 AND `pending` = 0 AND `hidden` = 0 AND `archive` = 0
-			AND `network` IN ('%s', '%s', '%s', '%s', '') $sql_extra",
+			AND (`success_update` >= `failure_update` OR `last-item` >= `failure_update`)
+			AND `network` IN ('%s', '%s', '%s', '%s') $sql_extra",
 			intval($user['uid']),
 			dbesc(NETWORK_DFRN),
 			dbesc(NETWORK_DIASPORA),
@@ -71,32 +99,45 @@ function poco_init(&$a) {
 			dbesc(NETWORK_STATUSNET)
 		);
 	}
-	if(count($r))
+	if (dbm::is_result($r)) {
 		$totalResults = intval($r[0]['total']);
-	else
+	} else {
 		$totalResults = 0;
-
+	}
 	$startIndex = intval($_GET['startIndex']);
-	if(! $startIndex)
+	if (! $startIndex) {
 		$startIndex = 0;
+	}
 	$itemsPerPage = ((x($_GET,'count') && intval($_GET['count'])) ? intval($_GET['count']) : $totalResults);
 
-
-	if($system_mode) {
-		$r = q("SELECT `contact`.*, `profile`.`about` AS `pabout`, `profile`.`locality` AS `plocation` FROM `contact` INNER JOIN `profile` ON `profile`.`uid` = `contact`.`uid`
-			WHERE `self` = 1 AND `network` IN ('%s', '%s', '%s', '%s', '')
-			AND `contact`.`uid` IN (SELECT `uid` FROM `pconfig` WHERE `cat` = 'system' AND `k` = 'suggestme' AND `v` = 1) LIMIT %d, %d",
+	if ($global) {
+		logger("Start global query", LOGGER_DEBUG);
+		$r = q("SELECT * FROM `gcontact` WHERE `updated` > '%s' AND NOT `hide` AND `network` IN ('%s', '%s', '%s') AND `updated` > `last_failure`
+			ORDER BY `updated` DESC LIMIT %d, %d",
+			dbesc($update_limit),
 			dbesc(NETWORK_DFRN),
 			dbesc(NETWORK_DIASPORA),
 			dbesc(NETWORK_OSTATUS),
-			dbesc(NETWORK_STATUSNET),
 			intval($startIndex),
 			intval($itemsPerPage)
 		);
-	}
-	else {
+	} elseif ($system_mode) {
+		logger("Start system mode query", LOGGER_DEBUG);
+		$r = q("SELECT `contact`.*, `profile`.`about` AS `pabout`, `profile`.`locality` AS `plocation`, `profile`.`pub_keywords`,
+				`profile`.`gender` AS `pgender`, `profile`.`address` AS `paddress`, `profile`.`region` AS `pregion`,
+				`profile`.`postal-code` AS `ppostalcode`, `profile`.`country-name` AS `pcountry`, `user`.`account-type`
+			FROM `contact` INNER JOIN `profile` ON `profile`.`uid` = `contact`.`uid`
+				INNER JOIN `user` ON `user`.`uid` = `contact`.`uid`
+			WHERE `self` = 1 AND `profile`.`is-default`
+			AND `contact`.`uid` IN (SELECT `uid` FROM `pconfig` WHERE `cat` = 'system' AND `k` = 'suggestme' AND `v` = 1) LIMIT %d, %d",
+			intval($startIndex),
+			intval($itemsPerPage)
+		);
+	} else {
+		logger("Start query for user ".$user['nickname'], LOGGER_DEBUG);
 		$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `blocked` = 0 AND `pending` = 0 AND `hidden` = 0 AND `archive` = 0
-			AND `network` IN ('%s', '%s', '%s', '%s', '') $sql_extra LIMIT %d, %d",
+			AND (`success_update` >= `failure_update` OR `last-item` >= `failure_update`)
+			AND `network` IN ('%s', '%s', '%s', '%s') $sql_extra LIMIT %d, %d",
 			intval($user['uid']),
 			dbesc(NETWORK_DFRN),
 			dbesc(NETWORK_DIASPORA),
@@ -106,17 +147,21 @@ function poco_init(&$a) {
 			intval($itemsPerPage)
 		);
 	}
+	logger("Query done", LOGGER_DEBUG);
+
 	$ret = array();
-	if(x($_GET,'sorted'))
-		$ret['sorted'] = 'false';
-	if(x($_GET,'filtered'))
-		$ret['filtered'] = 'false';
-	if(x($_GET,'updatedSince'))
-		$ret['updateSince'] = 'false';
-
-	$ret['startIndex']   = (string) $startIndex;
-	$ret['itemsPerPage'] = (string) $itemsPerPage;
-	$ret['totalResults'] = (string) $totalResults;
+	if (x($_GET,'sorted')) {
+		$ret['sorted'] = false;
+	}
+	if (x($_GET,'filtered')) {
+		$ret['filtered'] = false;
+	}
+	if (x($_GET,'updatedSince') AND !$global) {
+		$ret['updatedSince'] = false;
+	}
+	$ret['startIndex']   = (int) $startIndex;
+	$ret['itemsPerPage'] = (int) $itemsPerPage;
+	$ret['totalResults'] = (int) $totalResults;
 	$ret['entry']        = array();
 
 
@@ -129,87 +174,199 @@ function poco_init(&$a) {
 		'photos' => false,
 		'aboutMe' => false,
 		'currentLocation' => false,
-		'network' => false
+		'network' => false,
+		'gender' => false,
+		'tags' => false,
+		'address' => false,
+		'contactType' => false,
+		'generation' => false
 	);
 
-	if((! x($_GET,'fields')) || ($_GET['fields'] === '@all'))
-		foreach($fields_ret as $k => $v)
+	if ((! x($_GET,'fields')) || ($_GET['fields'] === '@all')) {
+		foreach ($fields_ret as $k => $v) {
 			$fields_ret[$k] = true;
-	else {
+		}
+	} else {
 		$fields_req = explode(',',$_GET['fields']);
-		foreach($fields_req as $f)
+		foreach ($fields_req as $f) {
 			$fields_ret[trim($f)] = true;
+		}
 	}
 
-	if(is_array($r)) {
-		if(count($r)) {
-			foreach($r as $rr) {
-				if (($rr['about'] == "") AND isset($rr['pabout']))
+	if (is_array($r)) {
+		if (dbm::is_result($r)) {
+			foreach ($r as $rr) {
+				if (!isset($rr['generation'])) {
+					if ($global) {
+						$rr['generation'] = 3;
+					} elseif ($system_mode) {
+						$rr['generation'] = 1;
+					} else {
+						$rr['generation'] = 2;
+					}
+				}
+
+				if (($rr['about'] == "") AND isset($rr['pabout'])) {
 					$rr['about'] = $rr['pabout'];
+				}
+				if ($rr['location'] == "") {
+					if (isset($rr['plocation'])) {
+						$rr['location'] = $rr['plocation'];
+					}
+					if (isset($rr['pregion']) AND ($rr['pregion'] != "")) {
+						if ($rr['location'] != "") {
+							$rr['location'] .= ", ";
+						}
+						$rr['location'] .= $rr['pregion'];
+					}
+
+					if (isset($rr['pcountry']) AND ($rr['pcountry'] != "")) {
+						if ($rr['location'] != "") {
+							$rr['location'] .= ", ";
+						}
+						$rr['location'] .= $rr['pcountry'];
+					}
+				}
+
+				if (($rr['gender'] == "") AND isset($rr['pgender'])) {
+					$rr['gender'] = $rr['pgender'];
+				}
+				if (($rr['keywords'] == "") AND isset($rr['pub_keywords'])) {
+					$rr['keywords'] = $rr['pub_keywords'];
+				}
+				if (isset($rr['account-type'])) {
+					$rr['contact-type'] = $rr['account-type'];
+				}
+				$about = Cache::get("about:".$rr['updated'].":".$rr['nurl']);
+				if (is_null($about)) {
+					$about = bbcode($rr['about'], false, false);
+					Cache::set("about:".$rr['updated'].":".$rr['nurl'],$about);
+				}
 
-				if (($rr['location'] == "") AND isset($rr['plocation']))
-					$rr['location'] = $rr['plocation'];
+				// Non connected persons can only see the keywords of a Diaspora account
+				if ($rr['network'] == NETWORK_DIASPORA) {
+					$rr['location'] = "";
+					$about = "";
+					$rr['gender'] = "";
+				}
 
 				$entry = array();
-				if($fields_ret['id'])
-					$entry['id'] = $rr['id'];
-				if($fields_ret['displayName'])
+				if ($fields_ret['id']) {
+					$entry['id'] = (int)$rr['id'];
+				}
+				if ($fields_ret['displayName']) {
 					$entry['displayName'] = $rr['name'];
-				if($fields_ret['aboutMe'])
-					$entry['aboutMe'] = bbcode($rr['about'], false, false);
-				if($fields_ret['currentLocation'])
+				}
+				if ($fields_ret['aboutMe']) {
+					$entry['aboutMe'] = $about;
+				}
+				if ($fields_ret['currentLocation']) {
 					$entry['currentLocation'] = $rr['location'];
-				if($fields_ret['urls']) {
+				}
+				if ($fields_ret['gender']) {
+					$entry['gender'] = $rr['gender'];
+				}
+				if ($fields_ret['generation']) {
+					$entry['generation'] = (int)$rr['generation'];
+				}
+				if ($fields_ret['urls']) {
 					$entry['urls'] = array(array('value' => $rr['url'], 'type' => 'profile'));
-					if($rr['addr'] && ($rr['network'] !== NETWORK_MAIL))
+					if ($rr['addr'] && ($rr['network'] !== NETWORK_MAIL)) {
 						$entry['urls'][] = array('value' => 'acct:' . $rr['addr'], 'type' => 'webfinger');
+					}
 				}
-				if($fields_ret['preferredUsername'])
+				if ($fields_ret['preferredUsername']) {
 					$entry['preferredUsername'] = $rr['nick'];
-				if($fields_ret['updated']) {
-					$entry['updated'] = $rr['success_update'];
-
-					if ($rr['name-date'] > $entry['updated'])
-						$entry['updated'] = $rr['name-date'];
-
-					if ($rr['uri-date'] > $entry['updated'])
-						$entry['updated'] = $rr['uri-date'];
-
-					if ($rr['avatar-date'] > $entry['updated'])
-						$entry['updated'] = $rr['avatar-date'];
+				}
+				if ($fields_ret['updated']) {
+					if (!$global) {
+						$entry['updated'] = $rr['success_update'];
 
+						if ($rr['name-date'] > $entry['updated']) {
+							$entry['updated'] = $rr['name-date'];
+						}
+						if ($rr['uri-date'] > $entry['updated']) {
+							$entry['updated'] = $rr['uri-date'];
+						}
+						if ($rr['avatar-date'] > $entry['updated']) {
+							$entry['updated'] = $rr['avatar-date'];
+						}
+					} else {
+						$entry['updated'] = $rr['updated'];
+					}
 					$entry['updated'] = date("c", strtotime($entry['updated']));
 				}
-				if($fields_ret['photos'])
+				if ($fields_ret['photos']) {
 					$entry['photos'] = array(array('value' => $rr['photo'], 'type' => 'profile'));
-				if($fields_ret['network']) {
+				}
+				if ($fields_ret['network']) {
 					$entry['network'] = $rr['network'];
-					if ($entry['network'] == NETWORK_STATUSNET)
+					if ($entry['network'] == NETWORK_STATUSNET) {
 						$entry['network'] = NETWORK_OSTATUS;
-					if (($entry['network'] == "") AND ($rr['self']))
+					}
+					if (($entry['network'] == "") AND ($rr['self'])) {
 						$entry['network'] = NETWORK_DFRN;
+					}
+				}
+				if ($fields_ret['tags']) {
+					$tags = str_replace(","," ",$rr['keywords']);
+					$tags = explode(" ", $tags);
+
+					$cleaned = array();
+					foreach ($tags as $tag) {
+						$tag = trim(strtolower($tag));
+						if ($tag != "") {
+							$cleaned[] = $tag;
+						}
+					}
+
+					$entry['tags'] = array($cleaned);
+				}
+				if ($fields_ret['address']) {
+					$entry['address'] = array();
+
+					// Deactivated. It just reveals too much data. (Although its from the default profile)
+					//if (isset($rr['paddress']))
+					//	 $entry['address']['streetAddress'] = $rr['paddress'];
+
+					if (isset($rr['plocation'])) {
+						 $entry['address']['locality'] = $rr['plocation'];
+					}
+					if (isset($rr['pregion'])) {
+						 $entry['address']['region'] = $rr['pregion'];
+					}
+					// See above
+					//if (isset($rr['ppostalcode']))
+					//	 $entry['address']['postalCode'] = $rr['ppostalcode'];
+
+					if (isset($rr['pcountry'])) {
+						 $entry['address']['country'] = $rr['pcountry'];
+					}
+				}
+
+				if ($fields_ret['contactType']) {
+					$entry['contactType'] = intval($rr['contact-type']);
 				}
 				$ret['entry'][] = $entry;
 			}
-		}
-		else
+		} else {
 			$ret['entry'][] = array();
-	}
-	else
+		}
+	} else {
 		http_status_exit(500);
+	}
+	logger("End of poco", LOGGER_DEBUG);
 
-	if($format === 'xml') {
+	if ($format === 'xml') {
 		header('Content-type: text/xml');
 		echo replace_macros(get_markup_template('poco_xml.tpl'),array_xmlify(array('$response' => $ret)));
 		killme();
 	}
-	if($format === 'json') {
+	if ($format === 'json') {
 		header('Content-type: application/json');
 		echo json_encode($ret);
 		killme();
-	}
-	else
+	} else {
 		http_status_exit(500);
-
-
+	}
 }