Salmon slap / magicsig test script

Given a notice in the local system, we package it up as an Atom entry and MagicSig it up.
We run the magicenv verification on it locally to make sure our own functions can decode it.
Optionally with --verify we can send to Tuomas Koski's verification test service (not sure if this is working 100%)
If given --slap= with a target Salmon endpoint, we'll sent it on and see if it liked it. (Note that StatusNet will reject if there's not a relevant mention, but will report acceptance for dupes so you can use a message that's already been delivered as a test.)

plugins/OStatus/tests/slap.php

@@ -0,0 +1,92 @@
+#!/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__) . '/../../..'));
+
+$longoptions = array('verify', 'slap=', 'notice=');
+
+$helptext = <<<END_OF_HELP
+slap.php [options]
+
+Test generation and sending of magic envelopes for Salmon slaps.
+
+     --notice=N   generate entry for this notice number
+     --verify     send signed magic envelope to Tuomas Koski's test service
+     --slap=<url> send signed Salmon slap to the destination endpoint
+
+
+END_OF_HELP;
+
+require_once INSTALLDIR.'/scripts/commandline.inc';
+
+if (!have_option('--notice')) {
+    print "$helptext";
+    exit(1);
+}
+
+$notice_id = get_option_value('--notice');
+
+$notice = Notice::staticGet('id', $notice_id);
+$profile = $notice->getProfile();
+$entry = $notice->asAtomEntry(true);
+
+echo "== Original entry ==\n\n";
+print $entry;
+print "\n\n";
+
+$salmon = new Salmon();
+$envelope = $salmon->createMagicEnv($entry, $profile);
+
+echo "== Signed envelope ==\n\n";
+print $envelope;
+print "\n\n";
+
+echo "== Testing local verification ==\n\n";
+$ok = $salmon->verifyMagicEnv($envelope);
+if ($ok) {
+    print "OK\n\n";
+} else {
+    print "FAIL\n\n";
+}
+
+if (have_option('--verify')) {
+    $url = 'http://www.madebymonsieur.com/ostatus_discovery/magic_env/validate/';
+    echo "== Testing remote verification ==\n\n";
+    print "Sending for verification to $url ...\n";
+
+    $client = new HTTPClient();
+    $response = $client->post($url, array(), array('magic_env' => $envelope));
+
+    print $response->getStatus() . "\n\n";
+    print $response->getBody() . "\n\n";
+}
+
+if (have_option('--slap')) {
+    $url = get_option_value('--slap');
+    echo "== Remote salmon slap ==\n\n";
+    print "Sending signed Salmon slap to $url ...\n";
+
+    $ok = $salmon->post($url, $entry, $profile);
+    if ($ok) {
+        print "OK\n\n";
+    } else {
+        print "FAIL\n\n";
+    }
+}