X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FProtocol%2FPortableContact.php;h=70acf5064c0e643dee8596190eff748678702d68;hb=79eeb409695716fae8a501a02ef57ed855acb3a8;hp=235c17ff59563734d4c2db0f0b7574672bd621d4;hpb=9df7aa93fd04dc402e47d9c8b9b81f01acefc606;p=friendica.git diff --git a/src/Protocol/PortableContact.php b/src/Protocol/PortableContact.php index 235c17ff59..70acf5064c 100644 --- a/src/Protocol/PortableContact.php +++ b/src/Protocol/PortableContact.php @@ -1,34 +1,45 @@ . * - * @todo Move GNU Social URL schemata (http://server.tld/user/number) to http://server.tld/username - * @todo Fetch profile data from profile page for Redmatrix users - * @todo Detect if it is a forum */ namespace Friendica\Protocol; -use DOMDocument; -use DOMXPath; use Exception; use Friendica\Content\Text\HTML; -use Friendica\Core\Config; use Friendica\Core\Logger; use Friendica\Core\Protocol; use Friendica\Core\Worker; use Friendica\Database\DBA; -use Friendica\Model\Contact; +use Friendica\DI; use Friendica\Model\GContact; use Friendica\Model\GServer; -use Friendica\Model\Profile; -use Friendica\Module\Register; -use Friendica\Network\Probe; use Friendica\Util\DateTimeFormat; use Friendica\Util\Network; use Friendica\Util\Strings; -use Friendica\Util\XML; +/** + * + * @todo Move GNU Social URL schemata (http://server.tld/user/number) to http://server.tld/username + * @todo Fetch profile data from profile page for Redmatrix users + * @todo Detect if it is a forum + */ class PortableContact { const DISABLED = 0; @@ -37,7 +48,7 @@ class PortableContact const USERS_GCONTACTS_FALLBACK = 3; /** - * @brief Fetch POCO data + * Fetch POCO data * * @param integer $cid Contact ID * @param integer $uid User ID @@ -57,11 +68,11 @@ class PortableContact public static function loadWorker($cid, $uid = 0, $zcid = 0, $url = null) { // Call the function "load" via the worker - Worker::add(PRIORITY_LOW, "DiscoverPoCo", "load", (int)$cid, (int)$uid, (int)$zcid, $url); + Worker::add(PRIORITY_LOW, 'FetchPoCo', (int)$cid, (int)$uid, (int)$zcid, $url); } /** - * @brief Fetch POCO data from the worker + * Fetch POCO data from the worker * * @param integer $cid Contact ID * @param integer $uid User ID @@ -88,7 +99,7 @@ class PortableContact return; } - $url = $url . (($uid) ? '/@me/@all?fields=displayName,urls,photos,updated,network,aboutMe,currentLocation,tags,gender,contactType,generation' : '?fields=displayName,urls,photos,updated,network,aboutMe,currentLocation,tags,gender,contactType,generation'); + $url = $url . (($uid) ? '/@me/@all?fields=displayName,urls,photos,updated,network,aboutMe,currentLocation,tags,contactType,generation' : '?fields=displayName,urls,photos,updated,network,aboutMe,currentLocation,tags,contactType,generation'); Logger::log('load: ' . $url, Logger::DEBUG); @@ -123,7 +134,6 @@ class PortableContact $location = ''; $about = ''; $keywords = ''; - $gender = ''; $contact_type = -1; $generation = 0; @@ -168,10 +178,6 @@ class PortableContact $about = HTML::toBBCode($entry['aboutMe']); } - if (isset($entry['gender'])) { - $gender = $entry['gender']; - } - if (isset($entry['generation']) && ($entry['generation'] > 0)) { $generation = ++$entry['generation']; } @@ -192,7 +198,6 @@ class PortableContact "photo" => $profile_photo, "about" => $about, "location" => $location, - "gender" => $gender, "keywords" => $keywords, "connect" => $connect_url, "updated" => $updated, @@ -214,318 +219,8 @@ class PortableContact DBA::delete('glink', $condition); } - public static function reachable($profile, $server = "", $network = "", $force = false) - { - if ($server == "") { - $server = Contact::getBasepath($profile); - } - - if ($server == "") { - return true; - } - - return GServer::check($server, $network, $force); - } - - public static function alternateOStatusUrl($url) - { - return(preg_match("=https?://.+/user/\d+=ism", $url, $matches)); - } - - public static function lastUpdated($profile, $force = false) - { - $gcontacts = q( - "SELECT * FROM `gcontact` WHERE `nurl` = '%s'", - DBA::escape(Strings::normaliseLink($profile)) - ); - - if (!DBA::isResult($gcontacts)) { - return false; - } - - $contact = ["url" => $profile]; - - if ($gcontacts[0]["created"] <= DBA::NULL_DATETIME) { - $contact['created'] = DateTimeFormat::utcNow(); - } - - $server_url = ''; - if ($force) { - $server_url = Strings::normaliseLink(Contact::getBasepath($profile)); - } - - if (($server_url == '') && ($gcontacts[0]["server_url"] != "")) { - $server_url = $gcontacts[0]["server_url"]; - } - - if (!$force && (($server_url == '') || ($gcontacts[0]["server_url"] == $gcontacts[0]["nurl"]))) { - $server_url = Strings::normaliseLink(Contact::getBasepath($profile)); - } - - if (!in_array($gcontacts[0]["network"], [Protocol::DFRN, Protocol::DIASPORA, Protocol::FEED, Protocol::OSTATUS, ""])) { - Logger::log("Profile ".$profile.": Network type ".$gcontacts[0]["network"]." can't be checked", Logger::DEBUG); - return false; - } - - if ($server_url != "") { - if (!GServer::check($server_url, $gcontacts[0]["network"], $force)) { - if ($force) { - $fields = ['last_failure' => DateTimeFormat::utcNow()]; - DBA::update('gcontact', $fields, ['nurl' => Strings::normaliseLink($profile)]); - } - - Logger::log("Profile ".$profile.": Server ".$server_url." wasn't reachable.", Logger::DEBUG); - return false; - } - $contact['server_url'] = $server_url; - } - - if (in_array($gcontacts[0]["network"], ["", Protocol::FEED])) { - $server = q( - "SELECT `network` FROM `gserver` WHERE `nurl` = '%s' AND `network` != ''", - DBA::escape(Strings::normaliseLink($server_url)) - ); - - if ($server) { - $contact['network'] = $server[0]["network"]; - } else { - return false; - } - } - - // noscrape is really fast so we don't cache the call. - if (($server_url != "") && ($gcontacts[0]["nick"] != "")) { - // Use noscrape if possible - $server = q("SELECT `noscrape`, `network` FROM `gserver` WHERE `nurl` = '%s' AND `noscrape` != ''", DBA::escape(Strings::normaliseLink($server_url))); - - if ($server) { - $curlResult = Network::curl($server[0]["noscrape"]."/".$gcontacts[0]["nick"]); - - if ($curlResult->isSuccess() && ($curlResult->getBody() != "")) { - $noscrape = json_decode($curlResult->getBody(), true); - - if (is_array($noscrape)) { - $contact["network"] = $server[0]["network"]; - - if (isset($noscrape["fn"])) { - $contact["name"] = $noscrape["fn"]; - } - if (isset($noscrape["comm"])) { - $contact["community"] = $noscrape["comm"]; - } - if (isset($noscrape["tags"])) { - $keywords = implode(" ", $noscrape["tags"]); - if ($keywords != "") { - $contact["keywords"] = $keywords; - } - } - - $location = Profile::formatLocation($noscrape); - if ($location) { - $contact["location"] = $location; - } - if (isset($noscrape["dfrn-notify"])) { - $contact["notify"] = $noscrape["dfrn-notify"]; - } - // Remove all fields that are not present in the gcontact table - unset($noscrape["fn"]); - unset($noscrape["key"]); - unset($noscrape["homepage"]); - unset($noscrape["comm"]); - unset($noscrape["tags"]); - unset($noscrape["locality"]); - unset($noscrape["region"]); - unset($noscrape["country-name"]); - unset($noscrape["contacts"]); - unset($noscrape["dfrn-request"]); - unset($noscrape["dfrn-confirm"]); - unset($noscrape["dfrn-notify"]); - unset($noscrape["dfrn-poll"]); - - // Set the date of the last contact - /// @todo By now the function "update_gcontact" doesn't work with this field - //$contact["last_contact"] = DateTimeFormat::utcNow(); - - $contact = array_merge($contact, $noscrape); - - GContact::update($contact); - - if (!empty($noscrape["updated"])) { - $fields = ['last_contact' => DateTimeFormat::utcNow()]; - DBA::update('gcontact', $fields, ['nurl' => Strings::normaliseLink($profile)]); - - Logger::log("Profile ".$profile." was last updated at ".$noscrape["updated"]." (noscrape)", Logger::DEBUG); - - return $noscrape["updated"]; - } - } - } - } - } - - // If we only can poll the feed, then we only do this once a while - if (!$force && !self::updateNeeded($gcontacts[0]["created"], $gcontacts[0]["updated"], $gcontacts[0]["last_failure"], $gcontacts[0]["last_contact"])) { - Logger::log("Profile ".$profile." was last updated at ".$gcontacts[0]["updated"]." (cached)", Logger::DEBUG); - - GContact::update($contact); - return $gcontacts[0]["updated"]; - } - - $data = Probe::uri($profile); - - // Is the profile link the alternate OStatus link notation? (http://domain.tld/user/4711) - // Then check the other link and delete this one - if (($data["network"] == Protocol::OSTATUS) && self::alternateOStatusUrl($profile) - && (Strings::normaliseLink($profile) == Strings::normaliseLink($data["alias"])) - && (Strings::normaliseLink($profile) != Strings::normaliseLink($data["url"])) - ) { - // Delete the old entry - DBA::delete('gcontact', ['nurl' => Strings::normaliseLink($profile)]); - - $gcontact = array_merge($gcontacts[0], $data); - - $gcontact["server_url"] = $data["baseurl"]; - - try { - $gcontact = GContact::sanitize($gcontact); - GContact::update($gcontact); - - self::lastUpdated($data["url"], $force); - } catch (Exception $e) { - Logger::log($e->getMessage(), Logger::DEBUG); - } - - Logger::log("Profile ".$profile." was deleted", Logger::DEBUG); - return false; - } - - if (($data["poll"] == "") || (in_array($data["network"], [Protocol::FEED, Protocol::PHANTOM]))) { - $fields = ['last_failure' => DateTimeFormat::utcNow()]; - DBA::update('gcontact', $fields, ['nurl' => Strings::normaliseLink($profile)]); - - Logger::log("Profile ".$profile." wasn't reachable (profile)", Logger::DEBUG); - return false; - } - - $contact = array_merge($contact, $data); - - $contact["server_url"] = $data["baseurl"]; - - GContact::update($contact); - - $curlResult = Network::curl($data["poll"]); - - if (!$curlResult->isSuccess()) { - $fields = ['last_failure' => DateTimeFormat::utcNow()]; - DBA::update('gcontact', $fields, ['nurl' => Strings::normaliseLink($profile)]); - - Logger::log("Profile ".$profile." wasn't reachable (no feed)", Logger::DEBUG); - return false; - } - - $doc = new DOMDocument(); - /// @TODO Avoid error supression here - @$doc->loadXML($curlResult->getBody()); - - $xpath = new DOMXPath($doc); - $xpath->registerNamespace('atom', "http://www.w3.org/2005/Atom"); - - $entries = $xpath->query('/atom:feed/atom:entry'); - - $last_updated = ""; - - foreach ($entries as $entry) { - $published_item = $xpath->query('atom:published/text()', $entry)->item(0); - $updated_item = $xpath->query('atom:updated/text()' , $entry)->item(0); - $published = isset($published_item->nodeValue) ? DateTimeFormat::utc($published_item->nodeValue) : null; - $updated = isset($updated_item->nodeValue) ? DateTimeFormat::utc($updated_item->nodeValue) : null; - - if (!isset($published) || !isset($updated)) { - Logger::notice('Invalid entry for XPath.', ['entry' => $entry, 'profile' => $profile]); - continue; - } - - if ($last_updated < $published) { - $last_updated = $published; - } - - if ($last_updated < $updated) { - $last_updated = $updated; - } - } - - // Maybe there aren't any entries. Then check if it is a valid feed - if ($last_updated == "") { - if ($xpath->query('/atom:feed')->length > 0) { - $last_updated = DBA::NULL_DATETIME; - } - } - - $fields = ['last_contact' => DateTimeFormat::utcNow()]; - - if (!empty($last_updated)) { - $fields['updated'] = $last_updated; - } - - DBA::update('gcontact', $fields, ['nurl' => Strings::normaliseLink($profile)]); - - if (($gcontacts[0]["generation"] == 0)) { - $fields = ['generation' => 9]; - DBA::update('gcontact', $fields, ['nurl' => Strings::normaliseLink($profile)]); - } - - Logger::log("Profile ".$profile." was last updated at ".$last_updated, Logger::DEBUG); - - return $last_updated; - } - - public static function updateNeeded($created, $updated, $last_failure, $last_contact) - { - $now = strtotime(DateTimeFormat::utcNow()); - - if ($updated > $last_contact) { - $contact_time = strtotime($updated); - } else { - $contact_time = strtotime($last_contact); - } - - $failure_time = strtotime($last_failure); - $created_time = strtotime($created); - - // If there is no "created" time then use the current time - if ($created_time <= 0) { - $created_time = $now; - } - - // If the last contact was less than 24 hours then don't update - if (($now - $contact_time) < (60 * 60 * 24)) { - return false; - } - - // If the last failure was less than 24 hours then don't update - if (($now - $failure_time) < (60 * 60 * 24)) { - return false; - } - - // If the last contact was less than a week ago and the last failure is older than a week then don't update - //if ((($now - $contact_time) < (60 * 60 * 24 * 7)) && ($contact_time > $failure_time)) - // return false; - - // If the last contact time was more than a week ago and the contact was created more than a week ago, then only try once a week - if ((($now - $contact_time) > (60 * 60 * 24 * 7)) && (($now - $created_time) > (60 * 60 * 24 * 7)) && (($now - $failure_time) < (60 * 60 * 24 * 7))) { - return false; - } - - // If the last contact time was more than a month ago and the contact was created more than a month ago, then only try once a month - if ((($now - $contact_time) > (60 * 60 * 24 * 30)) && (($now - $created_time) > (60 * 60 * 24 * 30)) && (($now - $failure_time) < (60 * 60 * 24 * 30))) { - return false; - } - - return true; - } - /** - * @brief Returns a list of all known servers + * Returns a list of all known servers * @return array List of server urls * @throws Exception */ @@ -549,7 +244,7 @@ class PortableContact } /** - * @brief Fetch server list from remote servers and adds them when they are new. + * Fetch server list from remote servers and adds them when they are new. * * @param string $poco URL to the POCO endpoint * @throws \Friendica\Network\HTTPException\InternalServerErrorException @@ -575,74 +270,11 @@ class PortableContact if (!DBA::isResult($r)) { Logger::log("Call server check for server ".$server_url, Logger::DEBUG); - Worker::add(PRIORITY_LOW, "DiscoverPoCo", "server", $server_url); + Worker::add(PRIORITY_LOW, 'UpdateGServer', $server_url); } } } - private static function discoverFederation() - { - $last = Config::get('poco', 'last_federation_discovery'); - - if ($last) { - $next = $last + (24 * 60 * 60); - - if ($next > time()) { - return; - } - } - - // Discover Friendica, Hubzilla and Diaspora servers - $curlResult = Network::fetchUrl("http://the-federation.info/pods.json"); - - if (!empty($curlResult)) { - $servers = json_decode($curlResult, true); - - if (!empty($servers['pods'])) { - foreach ($servers['pods'] as $server) { - Worker::add(PRIORITY_LOW, "DiscoverPoCo", "server", "https://" . $server['host']); - } - } - } - - // Disvover Mastodon servers - if (!Config::get('system', 'ostatus_disabled')) { - $accesstoken = Config::get('system', 'instances_social_key'); - - if (!empty($accesstoken)) { - $api = 'https://instances.social/api/1.0/instances/list?count=0'; - $header = ['Authorization: Bearer '.$accesstoken]; - $curlResult = Network::curl($api, false, ['headers' => $header]); - - if ($curlResult->isSuccess()) { - $servers = json_decode($curlResult->getBody(), true); - - foreach ($servers['instances'] as $server) { - $url = (is_null($server['https_score']) ? 'http' : 'https') . '://' . $server['name']; - Worker::add(PRIORITY_LOW, "DiscoverPoCo", "server", $url); - } - } - } - } - - // Currently disabled, since the service isn't available anymore. - // It is not removed since I hope that there will be a successor. - // Discover GNU Social Servers. - //if (!Config::get('system','ostatus_disabled')) { - // $serverdata = "http://gstools.org/api/get_open_instances/"; - - // $curlResult = Network::curl($serverdata); - // if ($curlResult->isSuccess()) { - // $servers = json_decode($result->getBody(), true); - - // foreach($servers['data'] as $server) - // GServer::check($server['instance_address']); - // } - //} - - Config::set('poco', 'last_federation_discovery', time()); - } - public static function discoverSingleServer($id) { $server = DBA::selectFirst('gserver', ['poco', 'nurl', 'url', 'network'], ['id' => $id]); @@ -655,7 +287,7 @@ class PortableContact self::fetchServerlist($server["poco"]); // Fetch all users from the other server - $url = $server["poco"] . "/?fields=displayName,urls,photos,updated,network,aboutMe,currentLocation,tags,gender,contactType,generation"; + $url = $server["poco"] . "/?fields=displayName,urls,photos,updated,network,aboutMe,currentLocation,tags,contactType,generation"; Logger::info("Fetch all users from the server " . $server["url"]); @@ -668,8 +300,8 @@ class PortableContact self::discoverServer($data, 2); } - if (Config::get('system', 'poco_discovery') >= self::USERS_GCONTACTS) { - $timeframe = Config::get('system', 'poco_discovery_since'); + if (DI::config()->get('system', 'poco_discovery') >= self::USERS_GCONTACTS) { + $timeframe = DI::config()->get('system', 'poco_discovery_since'); if ($timeframe == 0) { $timeframe = 30; @@ -678,7 +310,7 @@ class PortableContact $updatedSince = date(DateTimeFormat::MYSQL, time() - $timeframe * 86400); // Fetch all global contacts from the other server (Not working with Redmatrix and Friendica versions before 3.3) - $url = $server["poco"]."/@global?updatedSince=".$updatedSince."&fields=displayName,urls,photos,updated,network,aboutMe,currentLocation,tags,gender,contactType,generation"; + $url = $server["poco"]."/@global?updatedSince=".$updatedSince."&fields=displayName,urls,photos,updated,network,aboutMe,currentLocation,tags,contactType,generation"; $success = false; @@ -693,7 +325,7 @@ class PortableContact } } - if (!$success && !empty($data) && Config::get('system', 'poco_discovery') >= self::USERS_GCONTACTS_FALLBACK) { + if (!$success && !empty($data) && DI::config()->get('system', 'poco_discovery') >= self::USERS_GCONTACTS_FALLBACK) { Logger::info("Fetch contacts from users of the server " . $server["nurl"]); self::discoverServerUsers($data, $server); } @@ -715,48 +347,6 @@ class PortableContact } } - public static function discover($complete = false) - { - // Update the server list - self::discoverFederation(); - - $no_of_queries = 5; - - $requery_days = intval(Config::get('system', 'poco_requery_days')); - - if ($requery_days == 0) { - $requery_days = 7; - } - - $last_update = date('c', time() - (60 * 60 * 24 * $requery_days)); - - $gservers = q("SELECT `id`, `url`, `nurl`, `network` - FROM `gserver` - WHERE `last_contact` >= `last_failure` - AND `poco` != '' - AND `last_poco_query` < '%s' - ORDER BY RAND()", DBA::escape($last_update) - ); - - if (DBA::isResult($gservers)) { - foreach ($gservers as $gserver) { - if (!GServer::check($gserver['url'], $gserver['network'])) { - // The server is not reachable? Okay, then we will try it later - $fields = ['last_poco_query' => DateTimeFormat::utcNow()]; - DBA::update('gserver', $fields, ['nurl' => $gserver['nurl']]); - continue; - } - - Logger::log('Update directory from server ' . $gserver['url'] . ' with ID ' . $gserver['id'], Logger::DEBUG); - Worker::add(PRIORITY_LOW, 'DiscoverPoCo', 'update_server_directory', (int) $gserver['id']); - - if (!$complete && ( --$no_of_queries == 0)) { - break; - } - } - } - } - private static function discoverServerUsers(array $data, array $server) { if (!isset($data['entry'])) { @@ -780,7 +370,7 @@ class PortableContact Logger::log('Fetch contacts for the user ' . $username . ' from the server ' . $server['nurl'], Logger::DEBUG); // Fetch all contacts from a given user from the other server - $url = $server['poco'] . '/' . $username . '/?fields=displayName,urls,photos,updated,network,aboutMe,currentLocation,tags,gender,contactType,generation'; + $url = $server['poco'] . '/' . $username . '/?fields=displayName,urls,photos,updated,network,aboutMe,currentLocation,tags,contactType,generation'; $curlResult = Network::curl($url); @@ -813,7 +403,6 @@ class PortableContact $location = ''; $about = ''; $keywords = ''; - $gender = ''; $contact_type = -1; $generation = $default_generation; @@ -859,10 +448,6 @@ class PortableContact $about = HTML::toBBCode($entry['aboutMe']); } - if (isset($entry['gender'])) { - $gender = $entry['gender']; - } - if (isset($entry['generation']) && ($entry['generation'] > 0)) { $generation = ++$entry['generation']; } @@ -888,7 +473,6 @@ class PortableContact "photo" => $profile_photo, "about" => $about, "location" => $location, - "gender" => $gender, "keywords" => $keywords, "connect" => $connect_url, "updated" => $updated, @@ -907,5 +491,4 @@ class PortableContact } return $success; } - }