more work on vendor blocking

src/Module/Superblock.php

@@ -222,10 +222,65 @@ class Superblock extends Controller
             }
         }
 
+        $type = BLOCKTYPE_VENDOR;
+        $blockproj = trim($_REQUEST['blockproj']);
+        if ($blockproj) {
+            $handled = true;
+            $servers = Activity::get_actor_hublocs($blockproj);
+            if ($servers) {
+                foreach ($servers as $server) {
+                    $m = parse_url($server['hubloc_url']);
+                    if ($m['scheme'] && $m['host']) {
+                        if (strcasecmp($m['host'], App::get_hostname()) === 0) {
+                            notice(t('Blocking this software is not permitted.'));
+                            if ($inline) {
+                                return;
+                            }
+                            killme();
+                        }
+                        $blockproj = $m['host'];
+                        $bl = [
+                            'block_channel_id' => local_channel(),
+                            'block_entity' => $blockproj,
+                            'block_type' => $type,
+                            'block_comment' => t('Added by Superblock')
+                        ];
+
+                        LibBlock::store($bl);
+
+                        $sync = [];
+
+                        $sync['block'] = [LibBlock::fetch_by_entity(local_channel(), $blockproj)];
+                        Libsync::build_sync_packet(0, $sync);
+                    }
+                }
+            }
+        }
+        $unblockproj = trim($_REQUEST['unblockproj']);
+        if ($unblockproj) {
+            $handled = true;
+            if (check_form_security_token('superblock', 'sectok')) {
+                $r = LibBlock::fetch_by_entity(local_channel(), $unblockproj);
+                if ($r) {
+                    LibBlock::remove(local_channel(), $unblockproj);
+                    $sync = [];
+                    $sync['block'] = [[
+                        'block_channel_id' => local_channel(),
+                        'block_entity' => $unblockproj,
+                        'block_type' => $type,
+                        'deleted' => true,
+                    ]];
+
+                    Libsync::build_sync_packet(0, $sync);
+                }
+            }
+        }
+
+
         if ($handled) {
             info(t('superblock settings updated') . EOL);
 
-            if ($unblocked || $unblockedsite || $inline) {
+            if ($unblocked || $unblockedsite || $unblockproj || $inline) {
                 return;
             }
             killme();