gnu-social/plugins/Msn/MsnPlugin.php

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<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2009, StatusNet, Inc.
*
* Send and receive notices using the MSN network
*
* PHP version 5
*
* 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/>.
*
* @category IM
* @package StatusNet
* @author Luke Fitzgerald <lw.fitzgerald@googlemail.com>
* @copyright 2010 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET')) {
// This check helps protect against security problems;
// your code file can't be executed directly from the web.
exit(1);
}
// We bundle the phpmsnclass library...
set_include_path(get_include_path() . PATH_SEPARATOR . dirname(__FILE__) . '/extlib/phpmsnclass');
/**
* Plugin for MSN
*
* @category Plugin
* @package StatusNet
* @author Luke Fitzgerald <lw.fitzgerald@googlemail.com>
* @copyright 2010 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class MsnPlugin extends ImPlugin {
public $user = null;
public $password = null;
public $nickname = null;
public $transport = 'msn';
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/**
* Get the internationalized/translated display name of this IM service
*
* @return string Name of service
*/
public function getDisplayName() {
return _m('MSN');
}
/**
* Normalize a screenname for comparison
*
* @param string $screenname screenname to normalize
* @return string an equivalent screenname in normalized form
*/
public function normalize($screenname) {
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$screenname = str_replace(" ","", $screenname);
return strtolower($screenname);
}
/**
* Get the screenname of the daemon that sends and receives messages
*
* @return string Screenname
*/
public function daemon_screenname() {
return $this->user;
}
/**
* Validate (ensure the validity of) a screenname
*
* @param string $screenname screenname to validate
* @return boolean
*/
public function validate($screenname) {
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return Validate::email($screenname, common_config('email', 'check_domain'));
}
/**
* Load related modules when needed
*
* @param string $cls Name of the class to be loaded
* @return boolean hook value; true means continue processing, false means stop.
*/
public function onAutoload($cls) {
$dir = dirname(__FILE__);
switch ($cls) {
case 'MSN':
require_once(INSTALLDIR.'/plugins/Msn/extlib/phpmsnclass/msn.class.php');
return false;
case 'MsnManager':
case 'Msn_waiting_message':
include_once $dir . '/'.strtolower($cls).'.php';
return false;
default:
return true;
}
}
/*
* Start manager on daemon start
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*
* @return boolean
*/
public function onStartImDaemonIoManagers(&$classes) {
parent::onStartImDaemonIoManagers(&$classes);
$classes[] = new MsnManager($this); // handles sending/receiving
return true;
}
/**
* Ensure the database table is present
*
*/
public function onCheckSchema() {
$schema = Schema::get();
// For storing messages while sessions become ready
$schema->ensureTable('msn_waiting_message',
array(new ColumnDef('id', 'integer', null,
false, 'PRI', null, null, true),
new ColumnDef('screenname', 'varchar', 255, false),
new ColumnDef('message', 'text', null, false),
new ColumnDef('created', 'datetime', null, false),
new ColumnDef('claimed', 'datetime')));
return true;
}
/**
* Get a microid URI for the given screenname
*
* @param string $screenname
* @return string microid URI
*/
public function microiduri($screenname) {
return 'msnim:' . $screenname;
}
/**
* Send a message to a given screenname
*
* @param string $screenname Screenname to send to
* @param string $body Text to send
* @return boolean success value
*/
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public function sendMessage($screenname, $body) {
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$this->enqueue_outgoing_raw(array('to' => $screenname, 'message' => $body));
return true;
}
/**
* Accept a queued input message.
*
* @param array $data Data
* @return true if processing completed, false if message should be reprocessed
*/
public function receiveRawMessage($data) {
$this->handle_incoming($data['sender'], $data['message']);
return true;
}
/**
* Initialize plugin
*
* @return boolean
*/
public function initialize() {
if (!isset($this->user)) {
throw new Exception("Must specify a user");
}
if (!isset($this->password)) {
throw new Exception("Must specify a password");
}
if (!isset($this->nickname)) {
throw new Exception("Must specify a nickname");
}
return true;
}
/**
* Get plugin information
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*
* @param array $versions array to insert information into
* @return void
*/
public function onPluginVersion(&$versions) {
$versions[] = array(
'name' => 'MSN',
'version' => STATUSNET_VERSION,
'author' => 'Luke Fitzgerald',
'homepage' => 'http://status.net/wiki/Plugin:MSN',
'rawdescription' =>
_m('The MSN plugin allows users to send and receive notices over the MSN network.')
);
return true;
}
}