/**
* Check user level
*
* The rule applies to the user because their access 'level' is equal to or greater than
* the specified level.
*
* @param string $username Username being tested
* @param int $value Level being tested against
*
* @return boolean Test result
*/
private function _checkLevel($username, $value)
{
$result = $this->_userdb->getUserLevel(array('username' => $username));
if (count($result) != 1) {
return false;
}
return $result[0]['level'] >= $value;
}
/**
* Check oubound message queue
*
* Checks the database for messages queued up to send.
*
* @return void
*/
public function checkMessageQueue()
{
$arrQueue = $this->db->checkMessageQueue();
foreach ($arrQueue as $queuedMessage) {
$this->resetPing();
$this->db->markMessageSent(array('intMessageQueueId' => $queuedMessage['intMessageQueueId']));
if ($queuedMessage['strType'] == 'groupchat') {
$this->sendToRoom($queuedMessage['strTo'], $queuedMessage['strMessage']);
} elseif ($queuedMessage['strType'] == 'chat') {
$this->message($queuedMessage['strTo'] . '@' . $this->host, $queuedMessage['strMessage'], 'chat');
}
}
unset($arrQueue);
}
*
* Inserts a message into the database
*
* Copyright (C) 2011 Plusnet
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @package JabberBot
* @author Peter Smith <*****@*****.**>
* @copyright 2011 Plusnet
* @license http://www.opensource.org/licenses/gpl-3.0 GNU General Public License, version 3
*/
require_once dirname(__FILE__) . '/../Scripts/Bootstrap.inc.php';
$db = new JabberBot_Db('bot');
if (isset($_REQUEST['to']) && isset($_REQUEST['type']) && in_array($_REQUEST['type'], array('chat', 'groupchat')) && isset($_REQUEST['message'])) {
$db->createMessage(array('to' => stripslashes($_REQUEST['to']), 'type' => stripslashes($_REQUEST['type']), 'message' => stripslashes($_REQUEST['message'])));
echo "Success";
} else {
echo "Failure";
}
/**
* Excecute the command
*
* Excecute the command against a specific message object.
*
* @param JabberBot_Message $message The message to process
*
* @return void
*/
public function run($message)
{
$words = explode(' ', $message->body);
switch ($words[1]) {
case 'view':
$this->checkAcl($message->getUsername(), '/bot/acl/view');
$text = 'All Acl Rules' . PHP_EOL;
$text .= self::drawTable($this->_db->getAllRules());
$message->replyHTML('<span style="font-family:monospace;">' . nl2br($text) . '</span>');
break;
case 'add':
case 'insert':
try {
$validProperties = array();
$propertiesTable = $this->_db->getAllProperties();
foreach ($propertiesTable as $row) {
$validProperties[] = $row['handle'];
}
if (isset($words[2]) && strpos($words[2], '/') === 0) {
$position = $words[2];
} else {
throw new Exception('To few arguments');
}
if (isset($words[3]) && in_array($words[3], array('allow', 'deny'))) {
$directive = $words[3] == 'allow' ? true : false;
} else {
throw new Exception('Unknown directive');
}
if (isset($words[4]) && in_array($words[4], $validProperties)) {
$property = $words[4];
} else {
throw new Exception('Unknown property. Valid properties:' . implode(', ', $validProperties));
}
$value = isset($words[5]) ? $words[5] : null;
} catch (Exception $e) {
$message->reply($e->getMessage() . 'Usage: *acl add <pos> <allow|deny> <property> <value>');
return;
}
$this->checkAcl($message->getUsername(), '/acl/add' . $position);
try {
$this->_db->insertRule(array('position' => $position, 'allow' => $directive, 'property' => $property, 'value' => $value));
} catch (Exception $e) {
$message->reply('Db Error :( ' . PHP_EOL . $e->getMessage());
return;
}
$message->reply('Rule inserted');
break;
case 'rm':
case 'remove':
if (!isset($words[2]) || !is_numeric($words[2])) {
$message->reply('Usage: *acl rm <id>. Use *acl view to get the id');
return;
}
$this->checkAcl($message->getUsername(), '/acl/rm' . $words[2]);
try {
$this->_db->deleteRule(array('id' => $words[2]));
} catch (Exception $e) {
$message->reply($e->getMessage());
return;
}
$message->reply('Rule deleted');
break;
case 'check':
if (isset($words[2])) {
$username = $words[2];
} else {
$message->reply('Usage: *acl check <username> <resource>');
return;
}
if (isset($words[3]) && strpos($words[3], '/') === 0) {
$resource = $words[3];
} else {
$message->reply('Usage: *acl check <username> <resource>');
return;
}
$result = $this->_bot->acl->check($username, $resource);
$message->reply('Check result is: ' . ($result ? 'allow' : 'deny') . PHP_EOL . 'Trace:' . PHP_EOL . $this->_bot->acl->trace);
break;
case 'help':
$message->reply("*acl <command>\ncommands:\nview\nadd\ncheck\nrm");
break;
}
}
