function startCall()
{
global $current_user, $adb, $log;
require_once 'include/utils/utils.php';
require_once 'modules/PBXManager/utils/AsteriskClass.php';
require_once 'modules/PBXManager/AsteriskUtils.php';
$id = $current_user->id;
$number = $_REQUEST['number'];
$record = $_REQUEST['recordid'];
$result = $adb->query("select * from vtiger_asteriskextensions where userid=" . $current_user->id);
$extension = $adb->query_result($result, 0, "asterisk_extension");
$data = getAsteriskInfo($adb);
$server = $data['server'];
$port = $data['port'];
$username = $data['username'];
$password = $data['password'];
$version = $data['version'];
$errno = $errstr = NULL;
$sock = fsockopen($server, $port, $errno, $errstr, 1);
stream_set_blocking($sock, false);
if ($sock === false) {
echo "Socket cannot be created due to error: {$errno}: {$errstr}\n";
$log->debug("Socket cannot be created due to error: {$errno}: {$errstr}\n");
exit(0);
}
$asterisk = new Asterisk($sock, $server, $port);
loginUser($username, $password, $asterisk);
$asterisk->transfer($extension, $number);
//adds to pbx manager
addToCallHistory($extension, $extension, $number, "outgoing", $adb);
// add to the records activity history
addOutgoingcallHistory($current_user, $extension, $record, $adb);
}
function asterisk_handleResponse3($mainresponse, $adb, $asterisk)
{
$uid = false;
$receiver_callerinfo = false;
// Asterisk 1.4 (Event: Link), Asterisk 1.6 (Event: Bride, Bridgestate: Link)
if ($mainresponse['Event'] == 'Link' || $mainresponse['Event'] == 'Bridge' && $mainresponse['Bridgestate'] == 'Link') {
$uid = $mainresponse['Uniqueid1'];
$uid2 = $mainresponse['Uniqueid2'];
$callerNumber = $mainresponse['CallerID1'];
$extensionCalled = $mainresponse['CallerID2'];
// Ignore the case wheren CallerIDs are same!
if ($callerNumber == $extensionCalled) {
// case handled but we ignored.
return false;
}
$callerType = '';
$status = "received";
$sourceChannel = $mainresponse['Channel1'];
// Check if Popup has already been shown to user?
// Due to (asterisk 1.4 bug: https://issues.asterisk.org/view.php?id=11757)
// Popup display for Call made to queue is defered and will be handled below
// So we need to pick up events with (flag = 0, asterisk 1.6) or (flag = -1, asterisk 1.4)
// asterisk 1.4 - from_number is NULL,
// TODO check the state of from_number in asterisk 1.6
$checkres = $adb->pquery("SELECT * FROM vtiger_asteriskincomingevents WHERE uid=? and (flag = 0 or flag = -1) and (from_number is NULL or from_number = 0)", array($uid));
if ($adb->num_rows($checkres) > 0) {
if (empty($checkresrow['from_name'])) {
$checkresrow['from_name'] = "Unknown";
}
$checkresrow = $adb->fetch_array($checkres);
$sql = "UPDATE vtiger_asteriskincomingevents SET from_number=?, to_number=?, timer=?, flag=? WHERE uid=?";
$adb->pquery($sql, array($callerNumber, $extensionCalled, time(), 0, $uid));
// Check if the user has checked Incoming Calls in My Preferences
if (checkExtension($extensionCalled, $adb)) {
$query = "INSERT INTO vtiger_asteriskincomingcalls (refuid, from_number, from_name, to_number, callertype, flag, timer) VALUES(?,?,?,?,?,?,?)";
$adb->pquery($query, array($uid, $callerNumber, $checkresrow['from_name'], $extensionCalled, '', 0, time()));
}
}
// END
} else {
if ($mainresponse['Event'] == 'Newexten' && $mainresponse['AppData'] == "DIALSTATUS=CONGESTION" || $mainresponse['Event'] == 'Hangup') {
$status = "missed";
$uid = $mainresponse['Uniqueid'];
$extensionCalled = false;
}
}
// TODO Need to detect the caller number using the Event Information
$callerNumberInfo = $adb->pquery("SELECT from_number, callertype FROM vtiger_asteriskincomingevents WHERE uid=? AND from_number is not NULL LIMIT 1", array($uid));
if ($callerNumberInfo && $adb->num_rows($callerNumberInfo)) {
$callerNumber = $adb->query_result($callerNumberInfo, 0, 'from_number');
$receiver_callerinfo = getCallerInfo($callerNumber);
}
if ($uid !== false) {
// Create Record if not yet done and link to the event for further use
$eventResult = $adb->pquery("SELECT * FROM vtiger_asteriskincomingevents WHERE uid = ? and pbxrecordid is NULL AND flag =0", array($uid));
if ($adb->num_rows($eventResult)) {
$eventResultRow = $adb->fetch_array($eventResult);
$callerNumber = $eventResultRow['from_number'];
if ($extensionCalled === false) {
$extensionCalled = $eventResultRow['to_number'];
}
// If we are not knowing the caller informatio (Asterisk 1.4, Event: Link not yet called)
if ($callerNumber != 'Unknown' && $callerNumber != '0') {
$pbxrecordid = addToCallHistory($extensionCalled, $callerNumber, $extensionCalled, "incoming-{$status}", $adb, $receiver_callerinfo);
$adb->pquery("UPDATE vtiger_asteriskincomingevents SET pbxrecordid = ? WHERE uid = ?", array($pbxrecordid, $uid));
if (!empty($receiver_callerinfo['id'])) {
$adb->pquery("UPDATE vtiger_asteriskincomingevents SET relcrmid = ? WHERE uid = ?", array($receiver_callerinfo['id'], $uid));
}
}
return false;
}
}
return true;
}
/**
* this function checks if there are any incoming calls for the current user
* if any call is found, it just inserts the values into the vtiger_asteriskincomingcalls table
*
* @param $asterisk - the asterisk object
* @param $adb - the peardatabase type object
* @return incoming call information if successful
* false if unsuccessful
*/
function handleIncomingCalls($asterisk, $adb, $version = "1.4")
{
$response = $asterisk->getAsteriskResponse();
if (empty($response)) {
return false;
}
$callerNumber = "Unknown";
$callerName = "Unknown";
//event can be both newstate and newchannel :: this is an asterisk bug and can be found at
//http://lists.digium.com/pipermail/asterisk-dev/2006-July/021565.html
if ($version == "1.6") {
$state = "ChannelStateDesc";
} else {
$state = "State";
}
if (($response['Event'] == 'Newstate' || $response['Event'] == 'Newchannel') && ($response[$state] == 'Ring' || $response[$state] == 'Ringing')) {
//get the caller information
if (!empty($response['CallerID'])) {
$callerNumber = $response['CallerID'];
} elseif (!empty($response['CallerIDNum'])) {
$callerNumber = $response['CallerIDNum'];
}
if (!empty($response['CallerIDName'])) {
$callerName = $response['CallerIDName'];
}
while (true) {
$response = $asterisk->getAsteriskResponse();
if ($response['Event'] == 'Newexten' && (strstr($response['AppData'], "__DIALED_NUMBER") || strstr($response['AppData'], "EXTTOCALL"))) {
$temp = array();
if (strstr($response['Channel'], $callerNumber)) {
$temp = explode("/", $response['Channel']);
$callerType = $temp[0];
}
$temp = explode("=", $response['AppData']);
$extension = $temp[1];
if (checkExtension($extension, $adb)) {
//insert into database
$sql = "insert into vtiger_asteriskincomingcalls values (?,?,?,?,?,?)";
$flag = 0;
$timer = time();
$params = array($callerNumber, $callerName, $extension, $callerType, $flag, $timer);
$adb->pquery($sql, $params);
addToCallHistory($extension, $callerType . ":" . $callerNumber, $extension, "incoming", $adb);
break;
//break the while loop
}
}
}
} else {
return false;
}
}