]> git.mxchange.org Git - friendica.git/blobdiff - include/socgraph.php
Class file relocations
[friendica.git] / include / socgraph.php
index e0288fc46409308e1712b75f1efec11046f4ae95..e1c0e13856883ffac254795ac6c820ce136d084d 100644 (file)
 use Friendica\App;
 use Friendica\Core\System;
 use Friendica\Core\Config;
+use Friendica\Core\Worker;
+use Friendica\Database\DBM;
 use Friendica\Network\Probe;
 
 require_once 'include/datetime.php';
-require_once 'include/probe.php';
 require_once 'include/network.php';
 require_once 'include/html2bbcode.php';
 require_once 'include/Contact.php';
@@ -39,7 +40,7 @@ require_once 'include/Photo.php';
  */
 function poco_load($cid, $uid = 0, $zcid = 0, $url = null) {
        // Call the function "poco_load_worker" via the worker
-       proc_run(PRIORITY_LOW, "include/discover_poco.php", "poco_load", (int)$cid, (int)$uid, (int)$zcid, $url);
+       Worker::add(PRIORITY_LOW, "discover_poco", "poco_load", (int)$cid, (int)$uid, (int)$zcid, $url);
 }
 
 /**
@@ -59,7 +60,7 @@ function poco_load_worker($cid, $uid, $zcid, $url) {
                        $r = q("select `poco`, `uid` from `contact` where `id` = %d limit 1",
                                intval($cid)
                        );
-                       if (dbm::is_result($r)) {
+                       if (DBM::is_result($r)) {
                                $url = $r[0]['poco'];
                                $uid = $r[0]['uid'];
                        }
@@ -244,7 +245,7 @@ function sanitize_gcontact($gcontact) {
        $alternate = poco_alternate_ostatus_url($gcontact['url']);
 
        // The global contacts should contain the original picture, not the cached one
-       if (($gcontact['generation'] != 1) && stristr(normalise_link($gcontact['photo']), normalise_link(App::get_baseurl()."/photo/"))) {
+       if (($gcontact['generation'] != 1) && stristr(normalise_link($gcontact['photo']), normalise_link(System::baseUrl()."/photo/"))) {
                $gcontact['photo'] = "";
        }
 
@@ -252,7 +253,7 @@ function sanitize_gcontact($gcontact) {
                $r = q("SELECT `network` FROM `contact` WHERE `uid` = 0 AND `nurl` = '%s' AND `network` != '' AND `network` != '%s' LIMIT 1",
                        dbesc(normalise_link($gcontact['url'])), dbesc(NETWORK_STATUSNET)
                );
-               if (dbm::is_result($r)) {
+               if (DBM::is_result($r)) {
                        $gcontact['network'] = $r[0]["network"];
                }
 
@@ -260,7 +261,7 @@ function sanitize_gcontact($gcontact) {
                        $r = q("SELECT `network`, `url` FROM `contact` WHERE `uid` = 0 AND `alias` IN ('%s', '%s') AND `network` != '' AND `network` != '%s' LIMIT 1",
                                dbesc($gcontact['url']), dbesc(normalise_link($gcontact['url'])), dbesc(NETWORK_STATUSNET)
                        );
-                       if (dbm::is_result($r)) {
+                       if (DBM::is_result($r)) {
                                $gcontact['network'] = $r[0]["network"];
                        }
                }
@@ -273,7 +274,7 @@ function sanitize_gcontact($gcontact) {
                dbesc(normalise_link($gcontact['url']))
        );
 
-       if (dbm::is_result($x)) {
+       if (DBM::is_result($x)) {
                if (!isset($gcontact['network']) && ($x[0]["network"] != NETWORK_STATUSNET)) {
                        $gcontact['network'] = $x[0]["network"];
                }
@@ -305,7 +306,7 @@ function sanitize_gcontact($gcontact) {
                if ($alternate && ($gcontact['network'] == NETWORK_OSTATUS)) {
                        // Delete the old entry - if it exists
                        $r = q("SELECT `id` FROM `gcontact` WHERE `nurl` = '%s'", dbesc(normalise_link($orig_profile)));
-                       if (dbm::is_result($r)) {
+                       if (DBM::is_result($r)) {
                                q("DELETE FROM `gcontact` WHERE `nurl` = '%s'", dbesc(normalise_link($orig_profile)));
                                q("DELETE FROM `glink` WHERE `gcid` = %d", intval($r[0]["id"]));
                        }
@@ -360,7 +361,7 @@ function link_gcontact($gcid, $uid = 0, $cid = 0, $zcid = 0) {
                intval($zcid)
        );
 
-       if (!dbm::is_result($r)) {
+       if (!DBM::is_result($r)) {
                q("INSERT INTO `glink` (`cid`, `uid`, `gcid`, `zcid`, `updated`) VALUES (%d, %d, %d, %d, '%s') ",
                        intval($cid),
                        intval($uid),
@@ -454,7 +455,7 @@ function poco_detect_server($profile) {
 
        $r = q("SELECT `id` FROM `gserver` WHERE `nurl` = '%s' AND `last_contact` > `last_failure`",
                dbesc(normalise_link($server_url)));
-       if (dbm::is_result($r)) {
+       if (DBM::is_result($r)) {
                return $server_url;
        }
 
@@ -476,7 +477,7 @@ function poco_last_updated($profile, $force = false) {
        $gcontacts = q("SELECT * FROM `gcontact` WHERE `nurl` = '%s'",
                        dbesc(normalise_link($profile)));
 
-       if (!dbm::is_result($gcontacts)) {
+       if (!DBM::is_result($gcontacts)) {
                return false;
        }
 
@@ -688,7 +689,7 @@ function poco_last_updated($profile, $force = false) {
                }
        }
        q("UPDATE `gcontact` SET `updated` = '%s', `last_contact` = '%s' WHERE `nurl` = '%s'",
-               dbesc(dbm::date($last_updated)), dbesc(dbm::date()), dbesc(normalise_link($profile)));
+               dbesc(DBM::date($last_updated)), dbesc(DBM::date()), dbesc(normalise_link($profile)));
 
        if (($gcontacts[0]["generation"] == 0)) {
                q("UPDATE `gcontact` SET `generation` = 9 WHERE `nurl` = '%s'",
@@ -970,7 +971,7 @@ function poco_check_server($server_url, $network = "", $force = false) {
        }
 
        $servers = q("SELECT * FROM `gserver` WHERE `nurl` = '%s'", dbesc(normalise_link($server_url)));
-       if (dbm::is_result($servers)) {
+       if (DBM::is_result($servers)) {
 
                if ($servers[0]["created"] <= NULL_DATE) {
                        q("UPDATE `gserver` SET `created` = '%s' WHERE `nurl` = '%s'",
@@ -1023,7 +1024,7 @@ function poco_check_server($server_url, $network = "", $force = false) {
 
        // Quit if there is a timeout.
        // But we want to make sure to only quit if we are mostly sure that this server url fits.
-       if (dbm::is_result($servers) && ($orig_server_url == $server_url) &&
+       if (DBM::is_result($servers) && ($orig_server_url == $server_url) &&
                ($serverret['errno'] == CURLE_OPERATION_TIMEDOUT)) {
                logger("Connection to server ".$server_url." timed out.", LOGGER_DEBUG);
                dba::update('gserver', array('last_failure' => datetime_convert()), array('nurl' => normalise_link($server_url)));
@@ -1146,6 +1147,7 @@ function poco_check_server($server_url, $network = "", $force = false) {
                }
 
                // Test for Mastodon
+               $orig_version = $version;
                $serverret = z_fetch_url($server_url."/api/v1/instance");
                if ($serverret["success"] && ($serverret["body"] != '')) {
                        $data = json_decode($serverret["body"]);
@@ -1157,6 +1159,10 @@ function poco_check_server($server_url, $network = "", $force = false) {
                                $network = NETWORK_OSTATUS;
                        }
                }
+               if (strstr($orig_version.$version, 'Pleroma')) {
+                       $platform = 'Pleroma';
+                       $version = trim(str_replace('Pleroma', '', $version));
+               }
        }
 
        if (!$failure) {
@@ -1169,7 +1175,9 @@ function poco_check_server($server_url, $network = "", $force = false) {
                                $version = $data->version;
                                $network = NETWORK_DIASPORA;
                        }
-                       $site_name = $data->site_name;
+                       if (!empty($data->site_name)) {
+                               $site_name = $data->site_name;
+                       }
                        switch ($data->register_policy) {
                                case "REGISTER_OPEN":
                                        $register_policy = REGISTER_OPEN;
@@ -1249,9 +1257,11 @@ function poco_check_server($server_url, $network = "", $force = false) {
                                $version = preg_replace("=(.+)-(.{4,})=ism", "$1", $version);
                        }
 
-                       $site_name = $data->name;
+                       if (!empty($data->name)) {
+                               $site_name = $data->name;
+                       }
 
-                       if (isset($data->network)) {
+                       if (!empty($data->network)) {
                                $platform = $data->network;
                        }
 
@@ -1408,7 +1418,7 @@ function count_common_friends($uid, $cid) {
        );
 
        // logger("count_common_friends: $uid $cid {$r[0]['total']}");
-       if (dbm::is_result($r)) {
+       if (DBM::is_result($r)) {
                return $r[0]['total'];
        }
        return 0;
@@ -1441,7 +1451,7 @@ function common_friends($uid, $cid, $start = 0, $limit = 9999, $shuffle = false)
                intval($limit)
        );
 
-       /// @TODO Check all calling-findings of this function if they properly use dbm::is_result()
+       /// @TODO Check all calling-findings of this function if they properly use DBM::is_result()
        return $r;
 
 }
@@ -1457,7 +1467,7 @@ function count_common_friends_zcid($uid, $zcid) {
                intval($uid)
        );
 
-       if (dbm::is_result($r)) {
+       if (DBM::is_result($r)) {
                return $r[0]['total'];
        }
        return 0;
@@ -1483,7 +1493,7 @@ function common_friends_zcid($uid, $zcid, $start = 0, $limit = 9999, $shuffle =
                intval($limit)
        );
 
-       /// @TODO Check all calling-findings of this function if they properly use dbm::is_result()
+       /// @TODO Check all calling-findings of this function if they properly use DBM::is_result()
        return $r;
 
 }
@@ -1499,7 +1509,7 @@ function count_all_friends($uid, $cid) {
                intval($uid)
        );
 
-       if (dbm::is_result($r)) {
+       if (DBM::is_result($r)) {
                return $r[0]['total'];
        }
        return 0;
@@ -1523,7 +1533,7 @@ function all_friends($uid, $cid, $start = 0, $limit = 80) {
                intval($limit)
        );
 
-       /// @TODO Check all calling-findings of this function if they properly use dbm::is_result()
+       /// @TODO Check all calling-findings of this function if they properly use DBM::is_result()
        return $r;
 }
 
@@ -1546,11 +1556,11 @@ function suggestion_query($uid, $start = 0, $limit = 80) {
 
        $network = array(NETWORK_DFRN);
 
-       if (get_config('system','diaspora_enabled')) {
+       if (Config::get('system','diaspora_enabled')) {
                $network[] = NETWORK_DIASPORA;
        }
 
-       if (!get_config('system','ostatus_disabled')) {
+       if (!Config::get('system','ostatus_disabled')) {
                $network[] = NETWORK_OSTATUS;
        }
 
@@ -1578,7 +1588,7 @@ function suggestion_query($uid, $start = 0, $limit = 80) {
                intval($limit)
        );
 
-       if (dbm::is_result($r) && count($r) >= ($limit -1)) {
+       if (DBM::is_result($r) && count($r) >= ($limit -1)) {
                /*
                 * Uncommented because the result of the queries are to big to store it in the cache.
                 * We need to decide if we want to change the db column type or if we want to delete it.
@@ -1634,11 +1644,11 @@ function update_suggestions() {
        $done = array();
 
        /// @TODO Check if it is really neccessary to poll the own server
-       poco_load(0, 0, 0, App::get_baseurl() . '/poco');
+       poco_load(0, 0, 0, System::baseUrl() . '/poco');
 
-       $done[] = App::get_baseurl() . '/poco';
+       $done[] = System::baseUrl() . '/poco';
 
-       if (strlen(get_config('system','directory'))) {
+       if (strlen(Config::get('system','directory'))) {
                $x = fetch_url(get_server()."/pubsites");
                if ($x) {
                        $j = json_decode($x);
@@ -1661,7 +1671,7 @@ function update_suggestions() {
                dbesc(NETWORK_DFRN), dbesc(NETWORK_DIASPORA)
        );
 
-       if (dbm::is_result($r)) {
+       if (DBM::is_result($r)) {
                foreach ($r as $rr) {
                        $base = substr($rr['poco'],0,strrpos($rr['poco'],'/'));
                        if (! in_array($base,$done)) {
@@ -1691,15 +1701,15 @@ function poco_fetch_serverlist($poco) {
                $server_url = str_replace("/index.php", "", $server->url);
 
                $r = q("SELECT `nurl` FROM `gserver` WHERE `nurl` = '%s'", dbesc(normalise_link($server_url)));
-               if (!dbm::is_result($r)) {
+               if (!DBM::is_result($r)) {
                        logger("Call server check for server ".$server_url, LOGGER_DEBUG);
-                       proc_run(PRIORITY_LOW, "include/discover_poco.php", "server", $server_url);
+                       Worker::add(PRIORITY_LOW, "discover_poco", "server", $server_url);
                }
        }
 }
 
 function poco_discover_federation() {
-       $last = get_config('poco','last_federation_discovery');
+       $last = Config::get('poco','last_federation_discovery');
 
        if ($last) {
                $next = $last + (24 * 60 * 60);
@@ -1715,7 +1725,7 @@ function poco_discover_federation() {
                $servers = json_decode($serverdata);
 
                foreach ($servers->pods as $server) {
-                       proc_run(PRIORITY_LOW, "include/discover_poco.php", "server", "https://".$server->host);
+                       Worker::add(PRIORITY_LOW, "discover_poco", "server", "https://".$server->host);
                }
        }
 
@@ -1728,7 +1738,7 @@ function poco_discover_federation() {
 
                        foreach ($servers as $server) {
                                $url = (is_null($server->https_score) ? 'http' : 'https').'://'.$server->name;
-                               proc_run(PRIORITY_LOW, "include/discover_poco.php", "server", $url);
+                               Worker::add(PRIORITY_LOW, "discover_poco", "server", $url);
                        }
                }
        }
@@ -1736,7 +1746,7 @@ function poco_discover_federation() {
        // 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 (!get_config('system','ostatus_disabled')) {
+       //if (!Config::get('system','ostatus_disabled')) {
        //      $serverdata = "http://gstools.org/api/get_open_instances/";
 
        //      $result = z_fetch_url($serverdata);
@@ -1748,12 +1758,12 @@ function poco_discover_federation() {
        //      }
        //}
 
-       set_config('poco','last_federation_discovery', time());
+       Config::set('poco','last_federation_discovery', time());
 }
 
 function poco_discover_single_server($id) {
        $r = q("SELECT `poco`, `nurl`, `url`, `network` FROM `gserver` WHERE `id` = %d", intval($id));
-       if (!dbm::is_result($r)) {
+       if (!DBM::is_result($r)) {
                return false;
        }
 
@@ -1773,9 +1783,9 @@ function poco_discover_single_server($id) {
 
                poco_discover_server($data, 2);
 
-               if (get_config('system','poco_discovery') > 1) {
+               if (Config::get('system','poco_discovery') > 1) {
 
-                       $timeframe = get_config('system','poco_discovery_since');
+                       $timeframe = Config::get('system','poco_discovery_since');
                        if ($timeframe == 0) {
                                $timeframe = 30;
                        }
@@ -1793,7 +1803,7 @@ function poco_discover_single_server($id) {
                                $success = poco_discover_server(json_decode($retdata["body"]));
                        }
 
-                       if (!$success && (get_config('system','poco_discovery') > 2)) {
+                       if (!$success && (Config::get('system','poco_discovery') > 2)) {
                                logger("Fetch contacts from users of the server ".$server["nurl"], LOGGER_DEBUG);
                                poco_discover_server_users($data, $server);
                        }
@@ -1820,7 +1830,7 @@ function poco_discover($complete = false) {
 
        $no_of_queries = 5;
 
-       $requery_days = intval(get_config("system", "poco_requery_days"));
+       $requery_days = intval(Config::get("system", "poco_requery_days"));
 
        if ($requery_days == 0) {
                $requery_days = 7;
@@ -1828,7 +1838,7 @@ function poco_discover($complete = false) {
        $last_update = date("c", time() - (60 * 60 * 24 * $requery_days));
 
        $r = q("SELECT `id`, `url`, `network` FROM `gserver` WHERE `last_contact` >= `last_failure` AND `poco` != '' AND `last_poco_query` < '%s' ORDER BY RAND()", dbesc($last_update));
-       if (dbm::is_result($r)) {
+       if (DBM::is_result($r)) {
                foreach ($r as $server) {
 
                        if (!poco_check_server($server["url"], $server["network"])) {
@@ -1838,7 +1848,7 @@ function poco_discover($complete = false) {
                        }
 
                        logger('Update directory from server '.$server['url'].' with ID '.$server['id'], LOGGER_DEBUG);
-                       proc_run(PRIORITY_LOW, "include/discover_poco.php", "update_server_directory", (int)$server['id']);
+                       Worker::add(PRIORITY_LOW, "discover_poco", "update_server_directory", (int)$server['id']);
 
                        if (!$complete && (--$no_of_queries == 0)) {
                                break;
@@ -2013,7 +2023,7 @@ function clean_contact_url($url) {
        }
 
        if ($new_url != $url) {
-               logger("Cleaned contact url ".$url." to ".$new_url." - Called by: ".App::callstack(), LOGGER_DEBUG);
+               logger("Cleaned contact url ".$url." to ".$new_url." - Called by: ".System::callstack(), LOGGER_DEBUG);
        }
 
        return $new_url;
@@ -2026,9 +2036,9 @@ function clean_contact_url($url) {
  */
 function fix_alternate_contact_address(&$contact) {
        if (($contact["network"] == NETWORK_OSTATUS) && poco_alternate_ostatus_url($contact["url"])) {
-               $data = probe_url($contact["url"]);
+               $data = Probe::uri($contact["url"]);
                if ($contact["network"] == NETWORK_OSTATUS) {
-                       logger("Fix primary url from ".$contact["url"]." to ".$data["url"]." - Called by: ".App::callstack(), LOGGER_DEBUG);
+                       logger("Fix primary url from ".$contact["url"]." to ".$data["url"]." - Called by: ".System::callstack(), LOGGER_DEBUG);
                        $contact["url"] = $data["url"];
                        $contact["addr"] = $data["addr"];
                        $contact["alias"] = $data["alias"];
@@ -2049,7 +2059,7 @@ function get_gcontact_id($contact) {
        $doprobing = false;
 
        if (in_array($contact["network"], array(NETWORK_PHANTOM))) {
-               logger("Invalid network for contact url ".$contact["url"]." - Called by: ".App::callstack(), LOGGER_DEBUG);
+               logger("Invalid network for contact url ".$contact["url"]." - Called by: ".System::callstack(), LOGGER_DEBUG);
                return false;
        }
 
@@ -2074,7 +2084,7 @@ function get_gcontact_id($contact) {
        $r = q("SELECT `id`, `last_contact`, `last_failure`, `network` FROM `gcontact` WHERE `nurl` = '%s' LIMIT 1",
                dbesc(normalise_link($contact["url"])));
 
-       if (dbm::is_result($r)) {
+       if (DBM::is_result($r)) {
                $gcontact_id = $r[0]["id"];
 
                // Update every 90 days
@@ -2106,7 +2116,7 @@ function get_gcontact_id($contact) {
                $r = q("SELECT `id`, `network` FROM `gcontact` WHERE `nurl` = '%s' ORDER BY `id` LIMIT 2",
                        dbesc(normalise_link($contact["url"])));
 
-               if (dbm::is_result($r)) {
+               if (DBM::is_result($r)) {
                        $gcontact_id = $r[0]["id"];
 
                        $doprobing = in_array($r[0]["network"], array(NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_OSTATUS, ""));
@@ -2116,7 +2126,7 @@ function get_gcontact_id($contact) {
 
        if ($doprobing) {
                logger("Last Contact: ". $last_contact_str." - Last Failure: ".$last_failure_str." - Checking: ".$contact["url"], LOGGER_DEBUG);
-               proc_run(PRIORITY_LOW, 'include/gprobe.php', $contact["url"]);
+               Worker::add(PRIORITY_LOW, 'gprobe', $contact["url"]);
        }
 
        return $gcontact_id;
@@ -2189,25 +2199,17 @@ function update_gcontact($contact) {
        fix_alternate_contact_address($contact);
 
        if (!isset($contact["updated"])) {
-               $contact["updated"] = dbm::date();
+               $contact["updated"] = DBM::date();
        }
 
-       if ($contact["server_url"] == "") {
-               $server_url = $contact["url"];
-
-               $server_url = matching_url($server_url, $contact["alias"]);
-               if ($server_url != "") {
-                       $contact["server_url"] = $server_url;
-               }
-
-               $server_url = matching_url($server_url, $contact["photo"]);
-               if ($server_url != "") {
-                       $contact["server_url"] = $server_url;
-               }
+       if ($contact["network"] == NETWORK_TWITTER) {
+               $contact["server_url"] = 'http://twitter.com';
+       }
 
-               $server_url = matching_url($server_url, $contact["notify"]);
-               if ($server_url != "") {
-                       $contact["server_url"] = $server_url;
+       if ($contact["server_url"] == "") {
+               $data = Probe::uri($contact["url"]);
+               if ($data["network"] != NETWORK_PHANTOM) {
+                       $contact["server_url"] = $data['baseurl'];
                }
        } else {
                $contact["server_url"] = normalise_link($contact["server_url"]);
@@ -2238,43 +2240,48 @@ function update_gcontact($contact) {
 
        if ($update) {
                logger("Update gcontact for ".$contact["url"], LOGGER_DEBUG);
-
-               q("UPDATE `gcontact` SET `photo` = '%s', `name` = '%s', `nick` = '%s', `addr` = '%s', `network` = '%s',
-                                       `birthday` = '%s', `gender` = '%s', `keywords` = '%s', `hide` = %d, `nsfw` = %d,
-                                       `contact-type` = %d, `alias` = '%s', `notify` = '%s', `url` = '%s',
-                                       `location` = '%s', `about` = '%s', `generation` = %d, `updated` = '%s',
-                                       `server_url` = '%s', `connect` = '%s'
-                               WHERE `nurl` = '%s' AND (`generation` = 0 OR `generation` >= %d)",
-                       dbesc($contact["photo"]), dbesc($contact["name"]), dbesc($contact["nick"]),
-                       dbesc($contact["addr"]), dbesc($contact["network"]), dbesc($contact["birthday"]),
-                       dbesc($contact["gender"]), dbesc($contact["keywords"]), intval($contact["hide"]),
-                       intval($contact["nsfw"]), intval($contact["contact-type"]), dbesc($contact["alias"]),
-                       dbesc($contact["notify"]), dbesc($contact["url"]), dbesc($contact["location"]),
-                       dbesc($contact["about"]), intval($contact["generation"]), dbesc(dbm::date($contact["updated"])),
-                       dbesc($contact["server_url"]), dbesc($contact["connect"]),
-                       dbesc(normalise_link($contact["url"])), intval($contact["generation"]));
-
+               $condition = array('`nurl` = ? AND (`generation` = 0 OR `generation` >= ?)',
+                               normalise_link($contact["url"]), $contact["generation"]);
+               $contact["updated"] = DBM::date($contact["updated"]);
+
+               $updated = array('photo' => $contact['photo'], 'name' => $contact['name'],
+                               'nick' => $contact['nick'], 'addr' => $contact['addr'],
+                               'network' => $contact['network'], 'birthday' => $contact['birthday'],
+                               'gender' => $contact['gender'], 'keywords' => $contact['keywords'],
+                               'hide' => $contact['hide'], 'nsfw' => $contact['nsfw'],
+                               'contact-type' => $contact['contact-type'], 'alias' => $contact['alias'],
+                               'notify' => $contact['notify'], 'url' => $contact['url'],
+                               'location' => $contact['location'], 'about' => $contact['about'],
+                               'generation' => $contact['generation'], 'updated' => $contact['updated'],
+                               'server_url' => $contact['server_url'], 'connect' => $contact['connect']);
+
+               dba::update('gcontact', $updated, $condition, $fields);
 
                // Now update the contact entry with the user id "0" as well.
                // This is used for the shadow copies of public items.
                $r = q("SELECT `id` FROM `contact` WHERE `nurl` = '%s' AND `uid` = 0 ORDER BY `id` LIMIT 1",
                        dbesc(normalise_link($contact["url"])));
 
-               if (dbm::is_result($r)) {
-                       logger("Update shadow contact ".$r[0]["id"], LOGGER_DEBUG);
+               if (DBM::is_result($r)) {
+                       logger("Update public contact ".$r[0]["id"], LOGGER_DEBUG);
 
                        update_contact_avatar($contact["photo"], 0, $r[0]["id"]);
 
-                       q("UPDATE `contact` SET `name` = '%s', `nick` = '%s', `addr` = '%s',
-                                               `network` = '%s', `bd` = '%s', `gender` = '%s',
-                                               `keywords` = '%s', `alias` = '%s', `contact-type` = %d,
-                                               `url` = '%s', `location` = '%s', `about` = '%s'
-                                       WHERE `id` = %d",
-                               dbesc($contact["name"]), dbesc($contact["nick"]), dbesc($contact["addr"]),
-                               dbesc($contact["network"]), dbesc($contact["birthday"]), dbesc($contact["gender"]),
-                               dbesc($contact["keywords"]), dbesc($contact["alias"]), intval($contact["contact-type"]),
-                               dbesc($contact["url"]), dbesc($contact["location"]), dbesc($contact["about"]),
-                               intval($r[0]["id"]));
+                       $fields = array('name', 'nick', 'addr',
+                                       'network', 'bd', 'gender',
+                                       'keywords', 'alias', 'contact-type',
+                                       'url', 'location', 'about');
+                       $old_contact = dba::select('contact', $fields, array('id' => $r[0]["id"]), array('limit' => 1));
+
+                       // Update it with the current values
+                       $fields = array('name' => $contact['name'], 'nick' => $contact['nick'],
+                                       'addr' => $contact['addr'], 'network' => $contact['network'],
+                                       'bd' => $contact['birthday'], 'gender' => $contact['gender'],
+                                       'keywords' => $contact['keywords'], 'alias' => $contact['alias'],
+                                       'contact-type' => $contact['contact-type'], 'url' => $contact['url'],
+                                       'location' => $contact['location'], 'about' => $contact['about']);
+
+                       dba::update('contact', $fields, array('id' => $r[0]["id"]), $old_contact);
                }
        }
 
@@ -2287,10 +2294,10 @@ function update_gcontact($contact) {
  * @param str $url profile link
  */
 function update_gcontact_from_probe($url) {
-       $data = probe_url($url);
+       $data = Probe::uri($url);
 
        if (in_array($data["network"], array(NETWORK_PHANTOM))) {
-               logger("Invalid network for contact url ".$data["url"]." - Called by: ".App::callstack(), LOGGER_DEBUG);
+               logger("Invalid network for contact url ".$data["url"]." - Called by: ".System::callstack(), LOGGER_DEBUG);
                return;
        }
 
@@ -2321,7 +2328,7 @@ function update_gcontact_for_user($uid) {
 
        // The "addr" field was added in 3.4.3 so it can be empty for older users
        if ($r[0]["addr"] != "") {
-               $addr = $r[0]["nickname"].'@'.str_replace(array("http://", "https://"), "", App::get_baseurl());
+               $addr = $r[0]["nickname"].'@'.str_replace(array("http://", "https://"), "", System::baseUrl());
        } else {
                $addr = $r[0]["addr"];
        }
@@ -2332,7 +2339,7 @@ function update_gcontact_for_user($uid) {
                        "notify" => $r[0]["notify"], "url" => $r[0]["url"],
                        "hide" => ($r[0]["hidewall"] || !$r[0]["net-publish"]),
                        "nick" => $r[0]["nickname"], "addr" => $addr,
-                       "connect" => $addr, "server_url" => App::get_baseurl(),
+                       "connect" => $addr, "server_url" => System::baseUrl(),
                        "generation" => 1, "network" => NETWORK_DFRN);
 
        update_gcontact($gcontact);
@@ -2391,7 +2398,7 @@ function gs_fetch_users($server) {
                                        "nick" => $user->nickname,
                                        "about" => $user->bio,
                                        "network" => NETWORK_OSTATUS,
-                                       "photo" => App::get_baseurl()."/images/person-175.jpg");
+                                       "photo" => System::baseUrl()."/images/person-175.jpg");
                        get_gcontact_id($contact);
                }
        }
@@ -2403,14 +2410,14 @@ function gs_fetch_users($server) {
  */
 function gs_discover() {
 
-       $requery_days = intval(get_config("system", "poco_requery_days"));
+       $requery_days = intval(Config::get("system", "poco_requery_days"));
 
        $last_update = date("c", time() - (60 * 60 * 24 * $requery_days));
 
        $r = q("SELECT `nurl`, `url` FROM `gserver` WHERE `last_contact` >= `last_failure` AND `network` = '%s' AND `last_poco_query` < '%s' ORDER BY RAND() LIMIT 5",
                dbesc(NETWORK_OSTATUS), dbesc($last_update));
 
-       if (!dbm::is_result($r)) {
+       if (!DBM::is_result($r)) {
                return;
        }
 
@@ -2430,7 +2437,7 @@ function poco_serverlist() {
                ORDER BY `last_contact`
                LIMIT 1000",
                dbesc(NETWORK_DFRN), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_OSTATUS));
-       if (!dbm::is_result($r)) {
+       if (!DBM::is_result($r)) {
                return false;
        }