140 lines
4.1 KiB
PHP
Executable File
140 lines
4.1 KiB
PHP
Executable File
#!/usr/bin/env php
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<?php
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/*
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* Laconica - a distributed open-source microblogging tool
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* Copyright (C) 2008, Controlez-Vous, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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# Abort if called from a web server
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if (isset($_SERVER) && array_key_exists('REQUEST_METHOD', $_SERVER)) {
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print "This script must be run from the command line\n";
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exit();
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}
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define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));
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define('LACONICA', true);
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require_once(INSTALLDIR . '/lib/common.php');
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require_once(INSTALLDIR . '/lib/jabber.php');
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require_once(INSTALLDIR . '/lib/queuehandler.php');
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set_error_handler('common_error_handler');
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define('CLAIM_TIMEOUT', 1200);
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class XmppConfirmHandler {
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var $_id = 'confirm';
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function XmppConfirmHandler($id=NULL) {
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if ($id) {
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$this->_id = $id;
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}
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}
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function start() {
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# Low priority; we don't want to receive messages
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$this->conn = jabber_connect($this->_id, NULL, -1);
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return !is_null($this->conn);
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}
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function handle_queue() {
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$this->log(LOG_INFO, 'checking for queued confirmations');
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do {
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$confirm = $this->next_confirm();
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if ($confirm) {
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$this->log(LOG_INFO, 'Sending confirmation for ' . $confirm->address);
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$user = User::staticGet($confirm->user_id);
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if (!$user) {
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$this->log(LOG_WARNING, 'Confirmation for unknown user ' . $confirm->user_id);
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continue;
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}
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$success = jabber_confirm_address($confirm->code,
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$user->nickname,
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$confirm->address);
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if (!$success) {
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$this->log(LOG_ERR, 'Confirmation failed for ' . $confirm->address);
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# Just let the claim age out; hopefully things work then
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continue;
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} else {
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$this->log(LOG_INFO, 'Confirmation sent for ' . $confirm->address);
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# Mark confirmation sent
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$original = clone($confirm);
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$confirm->sent = $confirm->claimed;
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$result = $confirm->update($original);
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if (!$result) {
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$this->log(LOG_ERR, 'Cannot mark sent for ' . $confirm->address);
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# Just let the claim age out; hopefully things work then
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continue;
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}
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}
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} else {
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# $this->clear_old_confirm_claims();
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sleep(10);
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}
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} while (true);
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}
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function next_confirm() {
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$confirm = new Confirm_address();
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$confirm->whereAdd('claimed IS NULL');
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$confirm->whereAdd('sent IS NULL');
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# XXX: eventually we could do other confirmations in the queue, too
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$confirm->address_type = 'jabber';
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$confirm->orderBy('modified DESC');
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$confirm->limit(1);
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if ($confirm->find(TRUE)) {
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$this->log(LOG_INFO, 'Claiming confirmation for ' . $confirm->address);
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# working around some weird DB_DataObject behaviour
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$confirm->whereAdd(''); # clears where stuff
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$original = clone($confirm);
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$confirm->claimed = common_sql_now();
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$result = $confirm->update($original);
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if ($result) {
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$this->log(LOG_INFO, 'Succeeded in claim! '. $result);
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return $confirm;
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} else {
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$this->log(LOG_INFO, 'Failed in claim!');
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return false;
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}
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}
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return NULL;
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}
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function clear_old_confirm_claims() {
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$confirm = new Confirm();
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$confirm->claimed = NULL;
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$confirm->whereAdd('now() - claimed > '.CLAIM_TIMEOUT);
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$confirm->update(DB_DATAOBJECT_WHEREADD_ONLY);
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}
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function log($level, $msg) {
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common_log($level, 'XmppConfirmHandler ('. $this->_id .'): '.$msg);
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}
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}
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mb_internal_encoding('UTF-8');
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$resource = ($argc > 1) ? $argv[1] : (common_config('xmpp', 'resource').'-confirm');
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$handler = new XmppConfirmHandler($resource);
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if ($handler->start()) {
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$handler->handle_queue();
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}
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$handler->finish();
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