[ActivityPub][SCRIPTS] Add fix_subscriptions.php

plugins/ActivityPub/classes/Activitypub_profile.php

@@ -721,20 +721,17 @@ class Activitypub_profile extends Managed_DataObject
         }
 
         $subs = Subscription::getSubscribedIDs($profile->id, $offset, $limit);
-        try {
-            $profiles = [];
 
-            $users = User::multiGet('id', $subs);
-            foreach ($users->fetchAll() as $user) {
-                $profiles[$user->id] = $user->getProfile();
-            }
+        $profiles = [];
 
-            $ap_profiles = Activitypub_profile::multiGet('profile_id', $subs);
-            foreach ($ap_profiles->fetchAll() as $ap) {
-                $profiles[$ap->getID()] = $ap->local_profile();
-            }
-        } catch (NoResultException $e) {
-            return $e->obj;
+        $users = User::multiGet('id', $subs);
+        foreach ($users->fetchAll() as $user) {
+            $profiles[$user->id] = $user->getProfile();
+        }
+
+        $ap_profiles = Activitypub_profile::multiGet('profile_id', $subs);
+        foreach ($ap_profiles->fetchAll() as $ap) {
+            $profiles[$ap->getID()] = $ap->local_profile();
         }
 
         if ($cache) {

plugins/ActivityPub/scripts/fix_subscriptions.php

@@ -0,0 +1,91 @@
+#!/usr/bin/env php
+<?php
+// This file is part of GNU social - https://www.gnu.org/software/social
+//
+// GNU social is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// GNU social is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with GNU social.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * ActivityPub implementation for GNU social
+ *
+ * @package   GNUsocial
+ * @author    Diogo Cordeiro <diogo@fc.up.pt>
+ * @copyright 2018-2019 Free Software Foundation, Inc http://www.fsf.org
+ * @license   https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
+ */
+
+define('INSTALLDIR', dirname(__DIR__, 3));
+define('PUBLICDIR', INSTALLDIR . DIRECTORY_SEPARATOR . 'public');
+
+$shortoptions = 'i:af';
+$longoptions = ['id=', 'all', 'force'];
+
+$helptext = <<<END_OF_HELP
+fix_subsriptions.php [options]
+For every ActivityPub subscription, re-send Follow activity.
+
+    -i --id Local user id whose follows shall be re-sent
+    -a --all update all
+
+END_OF_HELP;
+
+require_once INSTALLDIR.'/scripts/commandline.inc';
+
+if (have_option('i', 'id')) {
+    $id = get_option_value('i', 'id');
+    $user = User::getByID($id);
+    fix_subscriptions($user->getProfile());
+    exit(0);
+} elseif (!have_option('a', 'all')) {
+    show_help();
+    exit(1);
+}
+
+$user = new User();
+$cnt = $user->find();
+while ($user->fetch()) {
+    fix_subscriptions($user->getProfile());
+}
+$user->free();
+unset($user);
+
+printfnq("Done.\n");
+
+function fix_subscriptions(Profile $profile)
+{
+    // Collect every remote AP subscription
+    $aprofiles = [];
+    $subs = Subscription::getSubscribedIDs($profile->getID(), 0, null);
+    $subs_aprofiles = Activitypub_profile::multiGet('profile_id', $subs);
+    foreach ($subs_aprofiles->fetchAll() as $ap) {
+        $aprofiles[$ap->getID()] = $ap;
+    }
+    unset($subs_aprofiles);
+    // For each remote AP subscription, send a Follow activity
+    foreach ($aprofiles as $sub) {
+        try {
+            $postman = new Activitypub_postman($profile, [$sub]);
+            $postman->follow();
+            printfnq(
+                'Ensured subscription between ' . $profile->getBestName()
+                . ' and ' . $sub->getUri() . "\n"
+            );
+        } catch (Exception $e) {
+            // Let it go
+            printfnq('Failed to ensure subscription between ' . $profile->getBestName()
+                . ' and ' . $sub->getUri() . "\n"
+            );
+            printfnq('The reason was: ' . $e->getMessage() . "\n");
+        }
+    }
+}

plugins/ActivityPub/scripts/update_activitypub_profiles.php

@@ -44,9 +44,7 @@ END_OF_HELP;
 
 require_once INSTALLDIR.'/scripts/commandline.inc';
 
-$quiet = have_option('q', 'quiet');
-
-if (!$quiet) {
+if (!have_option('q', 'quiet')) {
     echo "ActivityPub Profiles updater will now start!\n";
     echo "Summoning Diogo Cordeiro, Richard Stallman and Chuck Norris to help us with this task!\n";
 }
@@ -60,9 +58,7 @@ if (have_option('u', 'uri')) {
         echo $e->getMessage()."\n";
         exit(1);
     }
-    if (!$quiet) {
-        echo 'Updated '.Activitypub_profile::update_profile($user, $res)->getBestName()."\n";
-    }
+    printfnq('Updated '.Activitypub_profile::update_profile($user, $res)->getBestName()."\n");
     exit(0);
 } elseif (!have_option('a', 'all')) {
     show_help();
@@ -72,18 +68,12 @@ if (have_option('u', 'uri')) {
 $user = new Activitypub_profile();
 $cnt = $user->find();
 if (!empty($cnt)) {
-    if (!$quiet) {
-        echo "Found {$cnt} ActivityPub profiles:\n";
-    }
+    printfnq("Found {$cnt} ActivityPub profiles:\n");
 } else {
     if (have_option('u', 'uri')) {
-        if (!$quiet) {
-            echo "Couldn't find an existing ActivityPub profile with that URI.\n";
-        }
+        printfnq("Couldn't find an existing ActivityPub profile with that URI.\n");
     } else {
-        if (!$quiet) {
-            echo "Couldn't find any existing ActivityPub profiles.\n";
-        }
+        printfnq("Couldn't find any existing ActivityPub profiles.\n");
     }
     exit(0);
 }
@@ -91,14 +81,12 @@ while ($user->fetch()) {
     try {
         $res = Activitypub_explorer::get_remote_user_activity($user->uri);
         $updated_profile = Activitypub_profile::update_profile($user, $res);
-        if (!$quiet) {
-            echo 'Updated '.$updated_profile->getBestName()."\n";
-        }
+        printfnq('Updated '.$updated_profile->getBestName()."\n");
     } catch (NoProfileException $e) {
-        if (!$quiet) {
-            echo 'Deleted '.$user->uri."\n";
-        }
+        printfnq('Deleted '.$user->uri."\n");
     } catch (Exception $e) {
         // let it go
     }
 }
+$user->free();
+unset($user);