Update src/Model/Photo.php

[friendica.git] / src / Model / GServer.php

diff --git a/src/Model/GServer.php b/src/Model/GServer.php
index 907c1eb5ecee53bbbcd2b734404f58b42a09a261..30a1acc02a3df74ff97d290b31dd6eeb4ef63a41 100644 (file)
--- a/src/Model/GServer.php
+++ b/src/Model/GServer.php
@@ -23,6 +23,7 @@ namespace Friendica\Model;
 
 use DOMDocument;
 use DOMXPath;
+use Exception;
 use Friendica\Core\Logger;
 use Friendica\Core\Protocol;
 use Friendica\Core\System;
@@ -427,7 +428,7 @@ class GServer
                                $serverdata = self::detectHubzilla($url, $serverdata);
                        }
 
-                       if (empty($serverdata['network']) || in_array($basedata['detection-method'], [self::DETECT_MANUAL, self::DETECT_BODY])) {
+                       if (empty($serverdata['network']) || in_array($serverdata['detection-method'], [self::DETECT_MANUAL, self::DETECT_BODY])) {
                                $serverdata = self::detectPeertube($url, $serverdata);
                        }
 
@@ -1734,4 +1735,86 @@ class GServer
 
                DI::config()->set('poco', 'last_federation_discovery', time());
        }
+
+       /**
+        * Set the protocol for the given server
+        *
+        * @param int $gsid     Server id
+        * @param int $protocol Protocol id
+        * @return void 
+        * @throws Exception 
+        */
+       public static function setProtocol(int $gsid, int $protocol)
+       {
+               if (empty($gsid)) {
+                       return;
+               }
+
+               $gserver = DBA::selectFirst('gserver', ['protocol', 'url'], ['id' => $gsid]);
+               if (!DBA::isResult($gserver)) {
+                       return;
+               }
+
+               $old = $gserver['protocol'];
+
+               if (!is_null($old)) {
+                       /*
+                       The priority for the protocols is:
+                               1. ActivityPub
+                               2. DFRN via Diaspora
+                               3. Legacy DFRN
+                               4. Diaspora
+                               5. OStatus
+                       */
+
+                       // We don't need to change it when nothing is to be changed
+                       if ($old == $protocol) {
+                               return;
+                       }
+
+                       // We don't want to mark a server as OStatus when it had been marked with any other protocol before
+                       if ($protocol == Post\DeliveryData::OSTATUS) {
+                               return;
+                       }
+
+                       // If the server is marked as ActivityPub then we won't change it to anything different
+                       if ($old == Post\DeliveryData::ACTIVITYPUB) {
+                               return;
+                       }
+
+                       // Don't change it to anything lower than DFRN if the new one wasn't ActivityPub
+                       if (($old == Post\DeliveryData::DFRN) && ($protocol != Post\DeliveryData::ACTIVITYPUB)) {
+                               return;
+                       }
+
+                       // Don't change it to Diaspora when it is a legacy DFRN server
+                       if (($old == Post\DeliveryData::LEGACY_DFRN) && ($protocol == Post\DeliveryData::DIASPORA)) {
+                               return;
+                       }
+               }
+
+               Logger::info('Protocol for server', ['protocol' => $protocol, 'old' => $old, 'id' => $gsid, 'url' => $gserver['url'], 'callstack' => System::callstack(20)]);
+               DBA::update('gserver', ['protocol' => $protocol], ['id' => $gsid]);
+       }
+
+       /**
+        * Fetch the protocol of the given server
+        *
+        * @param int $gsid Server id
+        * @return int 
+        * @throws Exception 
+        */
+       public static function getProtocol(int $gsid)
+       {
+               if (empty($gsid)) {
+                       return null;
+               }
+
+               $gserver = DBA::selectFirst('gserver', ['protocol'], ['id' => $gsid]);
+               if (DBA::isResult($gserver)) {
+                       return $gserver['protocol'];
+               }
+
+               return null;
+       }
 }