From 66518df4356ea878bfd8693191f0354caebfb549 Mon Sep 17 00:00:00 2001
From: Brion Vibber <brion@pobox.com>
Date: Wed, 10 Mar 2010 17:00:05 -0800
Subject: OStatus: reject attempts to create a remote profile for a local user
 or group. Some stray shadow entries were ending up getting created, which
 would steal group posts from remote users. Run
 plugins/OStatus/scripts/fixup-shadow.php for each site to remove any existing
 ones.

---
 plugins/OStatus/scripts/fixup-shadow.php | 69 ++++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 plugins/OStatus/scripts/fixup-shadow.php

(limited to 'plugins/OStatus/scripts/fixup-shadow.php')

diff --git a/plugins/OStatus/scripts/fixup-shadow.php b/plugins/OStatus/scripts/fixup-shadow.php
new file mode 100644
index 000000000..0171b77bc
--- /dev/null
+++ b/plugins/OStatus/scripts/fixup-shadow.php
@@ -0,0 +1,69 @@
+#!/usr/bin/env php
+<?php
+/*
+ * StatusNet - a distributed open-source microblogging tool
+ * Copyright (C) 2010 StatusNet, Inc.
+ *
+ * This program 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.
+ *
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+define('INSTALLDIR', realpath(dirname(__FILE__) . '/../../..'));
+
+$longoptions = array('dry-run');
+
+$helptext = <<<END_OF_USERROLE_HELP
+fixup_shadow.php [options]
+Patches up stray ostatus_profile entries with corrupted shadow entries
+for local users and groups.
+
+     --dry-run  look but don't touch
+
+END_OF_USERROLE_HELP;
+
+require_once INSTALLDIR.'/scripts/commandline.inc';
+
+$dry = have_option('dry-run');
+
+$oprofile = new Ostatus_profile();
+
+$marker = mt_rand(31337, 31337000);
+
+$profileTemplate = common_local_url('userbyid', array('id' => $marker));
+$encProfile = $oprofile->escape($profileTemplate, true);
+$encProfile = str_replace($marker, '%', $encProfile);
+
+$groupTemplate = common_local_url('groupbyid', array('id' => $marker));
+$encGroup = $oprofile->escape($groupTemplate, true);
+$encGroup = str_replace($marker, '%', $encGroup);
+
+$sql = "SELECT * FROM ostatus_profile WHERE uri LIKE '%s' OR uri LIKE '%s'";
+$oprofile->query(sprintf($sql, $encProfile, $encGroup));
+
+echo "Found $oprofile->N bogus ostatus_profile entries:\n";
+
+while ($oprofile->fetch()) {
+    echo "$oprofile->uri";
+
+    if ($dry) {
+        echo " (unchanged)\n";
+    } else {
+        echo " deleting...";
+        $evil = clone($oprofile);
+        $evil->delete();
+        echo "  ok\n";
+    }
+}
+
+echo "done.\n";
+
-- 
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