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<?php
/*
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2008, 2009, 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/>.
*/
if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
class IMChannel extends Channel
{
var $imPlugin;
function source()
{
return $imPlugin->transport;
}
function __construct($imPlugin)
{
$this->imPlugin = $imPlugin;
}
function on($user)
{
return $this->set_notify($user, 1);
}
function off($user)
{
return $this->set_notify($user, 0);
}
function output($user, $text)
{
$text = '['.common_config('site', 'name') . '] ' . $text;
$this->imPlugin->send_message($this->imPlugin->get_screenname($user), $text);
}
function error($user, $text)
{
$text = '['.common_config('site', 'name') . '] ' . $text;
$screenname = $this->imPlugin->get_screenname($user);
if($screenname){
$this->imPlugin->send_message($screenname, $text);
return true;
}else{
common_log(LOG_ERR,
'Could not send error message to user ' . common_log_objstring($user) .
' on transport ' . $this->imPlugin->transport .' : user preference does not exist');
return false;
}
}
function set_notify($user, $notify)
{
$user_im_prefs = new User_im_prefs();
$user_im_prefs->transport = $this->imPlugin->transport;
$user_im_prefs->user_id = $user->id;
if($user_im_prefs->find() && $user_im_prefs->fetch()){
if($user_im_prefs->notify == $notify){
//notify is already set the way they want
return true;
}else{
$original = clone($user_im_prefs);
$user_im_prefs->notify = $notify;
$result = $user_im_prefs->update($original);
if (!$result) {
$last_error = &PEAR::getStaticProperty('DB_DataObject','lastError');
common_log(LOG_ERR,
'Could not set notify flag to ' . $notify .
' for user ' . common_log_objstring($user) .
' on transport ' . $this->imPlugin->transport .' : ' . $last_error->message);
return false;
} else {
common_log(LOG_INFO,
'User ' . $user->nickname . ' set notify flag to ' . $notify);
return true;
}
}
}else{
common_log(LOG_ERR,
'Could not set notify flag to ' . $notify .
' for user ' . common_log_objstring($user) .
' on transport ' . $this->imPlugin->transport .' : user preference does not exist');
return false;
}
}
}
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