fusionpbx/app/call_forward/resources/classes/call_forward.php

277 lines
10 KiB
PHP

<?php
/*
FusionPBX
Version: MPL 1.1
The contents of this file are subject to the Mozilla Public License Version
1.1 (the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.mozilla.org/MPL/
Software distributed under the License is distributed on an "AS IS" basis,
WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
for the specific language governing rights and limitations under the
License.
The Original Code is FusionPBX
The Initial Developer of the Original Code is
Mark J Crane <markjcrane@fusionpbx.com>
Copyright (C) 2010 - 2023
All Rights Reserved.
Contributor(s):
Mark J Crane <markjcrane@fusionpbx.com>
Luis Daniel Lucio Quiroz <dlucio@okay.com.mx>
Errol Samuels <voiptology@gmail.com>
*/
//define the call_forward class
class call_forward {
// set class constants
const APP_NAME = 'calls';
const APP_UUID = '19806921-e8ed-dcff-b325-dd3e5da4959d';
const PERMISSION = 'call_forward';
const LIST_PAGE = 'calls.php';
const TABLE = 'extensions';
const UUID_PREFIX = 'extension_';
const TOGGLE_FIELD = 'forward_all_enabled';
const TOGGLE_VALUES = ['true', 'false'];
public $debug;
public $domain_uuid;
public $domain_name;
public $extension_uuid;
public $forward_all_destination;
public $forward_all_enabled;
public $accountcode;
public $outbound_caller_id_name;
public $outbound_caller_id_number;
/**
* declare private variables
*/
private $extension;
private $number_alias;
private $toll_allow;
public function set() {
//create the database connection
$database = new database;
//determine whether to update the dial string
$sql = "select * from v_extensions ";
$sql .= "where domain_uuid = :domain_uuid ";
$sql .= "and extension_uuid = :extension_uuid ";
$parameters['domain_uuid'] = $this->domain_uuid;
$parameters['extension_uuid'] = $this->extension_uuid;
$row = $database->select($sql, $parameters, 'row');
if (is_array($row) && @sizeof($row) != 0) {
$this->extension = $row["extension"];
$this->number_alias = $row["number_alias"];
$this->accountcode = $row["accountcode"];
$this->toll_allow = $row["toll_allow"];
$this->outbound_caller_id_name = $row["outbound_caller_id_name"];
$this->outbound_caller_id_number = $row["outbound_caller_id_number"];
}
unset($sql, $parameters, $row);
//build extension update array
$array['extensions'][0]['extension_uuid'] = $this->extension_uuid;
$array['extensions'][0]['forward_all_destination'] = strlen($this->forward_all_destination) != 0 ? $this->forward_all_destination : null;
if (empty($this->forward_all_destination) || $this->forward_all_enabled == "false") {
$array['extensions'][0]['forward_all_enabled'] = 'false';
} else {
$array['extensions'][0]['forward_all_enabled'] = 'true';
}
//grant temporary permissions
$p = permissions::new();
$p->add('extension_add', 'temp');
//execute update
$database->app_name = 'calls';
$database->app_uuid = '19806921-e8ed-dcff-b325-dd3e5da4959d';
$database->save($array);
unset($array);
//revoke temporary permissions
$p->delete('extension_add', 'temp');
//delete extension from the cache
$cache = new cache;
$cache->delete("directory:" . $this->extension . "@" . $this->domain_name);
if (!empty($this->number_alias)) {
$cache->delete("directory:" . $this->number_alias . "@" . $this->domain_name);
}
}
/**
* Toggle an array of call_forward records
* @param array $records array of records to toggle
*/
public function toggle(array $records) {
//validate the token
$token = new token;
if (!$token->validate($_SERVER['PHP_SELF'])) {
message::add($text['message-invalid_token'], 'negative');
header('Location: ' . self::LIST_PAGE);
exit;
}
//validate there are records to process
if (count($records) < 1) return;
//check we have permission for this action
if (permission_exists(self::PERMISSION)) {
//create the database connection
$database = new database;
//add multi-lingual support
$language = new text;
$text = $language->get();
// initialize an empty array
$uuids = [];
$extensions = [];
//get current toggle state
foreach ($records as $x => $record) {
if (!empty($record['checked']) && $record['checked'] == 'true' && is_uuid($record['uuid'])) {
$uuids[] = "'" . $record['uuid'] . "'";
}
}
//toggle the checked records
if (count($uuids) > 0) {
$sql = "select " . self::UUID_PREFIX . "uuid as uuid, extension, number_alias, ";
$sql .= "call_timeout, do_not_disturb, ";
$sql .= "forward_all_enabled, forward_all_destination, ";
$sql .= "forward_busy_enabled, forward_busy_destination, ";
$sql .= "forward_no_answer_enabled, forward_no_answer_destination, ";
$sql .= self::TOGGLE_FIELD . " as toggle, follow_me_uuid ";
$sql .= "from v_" . self::TABLE . " ";
$sql .= "where (domain_uuid = :domain_uuid or domain_uuid is null) ";
$sql .= "and " . self::UUID_PREFIX . "uuid in (" . implode(', ', $uuids) . ") ";
$parameters['domain_uuid'] = $_SESSION['domain_uuid'];
$rows = $database->select($sql, $parameters, 'all');
if (is_array($rows) && @sizeof($rows) != 0) {
foreach ($rows as $row) {
$extensions[$row['uuid']]['extension'] = $row['extension'];
$extensions[$row['uuid']]['number_alias'] = $row['number_alias'];
$extensions[$row['uuid']]['call_timeout'] = $row['call_timeout'];
$extensions[$row['uuid']]['do_not_disturb'] = $row['do_not_disturb'];
$extensions[$row['uuid']]['forward_all_enabled'] = $row['forward_all_enabled'];
$extensions[$row['uuid']]['forward_all_destination'] = $row['forward_all_destination'];
$extensions[$row['uuid']]['forward_busy_enabled'] = $row['forward_busy_enabled'];
$extensions[$row['uuid']]['forward_busy_destination'] = $row['forward_busy_destination'];
$extensions[$row['uuid']]['forward_no_answer_enabled'] = $row['forward_no_answer_enabled'];
$extensions[$row['uuid']]['forward_no_answer_destination'] = $row['forward_no_answer_destination'];
$extensions[$row['uuid']]['state'] = $row['toggle'];
$extensions[$row['uuid']]['follow_me_uuid'] = $row['follow_me_uuid'];
}
}
unset($sql, $parameters, $rows, $row);
}
//build update array
$x = 0;
foreach ($extensions as $uuid => $extension) {
//check destination
$destination_exists = $extension['forward_all_destination'] != '' ? true : false;
//determine new state
$new_state = $extension['state'] == self::TOGGLE_VALUES[1] && $destination_exists ? self::TOGGLE_VALUES[0] : self::TOGGLE_VALUES[1];
//toggle feature
if ($new_state != $extension['state']) {
$array[self::TABLE][$x][self::UUID_PREFIX . 'uuid'] = $uuid;
$array[self::TABLE][$x][self::TOGGLE_FIELD] = $new_state;
}
//disable other features
if ($new_state == self::TOGGLE_VALUES[0]) { //true
$array[self::TABLE][$x]['do_not_disturb'] = self::TOGGLE_VALUES[1]; //false
$array[self::TABLE][$x]['follow_me_enabled'] = self::TOGGLE_VALUES[1]; //false
if (is_uuid($extension['follow_me_uuid'])) {
$array['follow_me'][$x]['follow_me_uuid'] = $extension['follow_me_uuid'];
$array['follow_me'][$x]['follow_me_enabled'] = self::TOGGLE_VALUES[1]; //false
}
}
//increment counter
$x++;
}
//save the changes
if (is_array($array) && @sizeof($array) != 0) {
//grant temporary permissions
$p = permissions::new();
$p->add('extension_edit', 'temp');
//save the array
$database->app_name = self::APP_NAME;
$database->app_uuid = self::APP_UUID;
$database->save($array);
unset($array);
//revoke temporary permissions
$p->delete('extension_edit', 'temp');
//send feature event notify to the phone
if (filter_var($_SESSION['device']['feature_sync']['boolean'] ?? false, FILTER_VALIDATE_BOOL)) {
foreach ($extensions as $uuid => $extension) {
$feature_event_notify = new feature_event_notify;
$feature_event_notify->domain_name = $_SESSION['domain_name'];
$feature_event_notify->extension = $extension['extension'];
$feature_event_notify->do_not_disturb = $extension['do_not_disturb'];
$feature_event_notify->ring_count = ceil($extension['call_timeout'] / 6);
$feature_event_notify->forward_all_enabled = $extension['forward_all_enabled'];
$feature_event_notify->forward_busy_enabled = $extension['forward_busy_enabled'];
$feature_event_notify->forward_no_answer_enabled = $extension['forward_no_answer_enabled'];
//workarounds: send 0 as freeswitch doesn't send NOTIFY when destination values are nil
$feature_event_notify->forward_all_destination = $extension['forward_all_destination'] != '' ? $extension['forward_all_destination'] : '0';
$feature_event_notify->forward_busy_destination = $extension['forward_busy_destination'] != '' ? $extension['forward_busy_destination'] : '0';
$feature_event_notify->forward_no_answer_destination = $extension['forward_no_answer_destination'] != '' ? $extension['forward_no_answer_destination'] : '0';
$feature_event_notify->send_notify();
unset($feature_event_notify);
}
}
//synchronize configuration
if (!empty($_SESSION['switch']['extensions']['dir']) && is_readable($_SESSION['switch']['extensions']['dir'])) {
$ext = new extension;
$ext->xml();
unset($ext);
}
//clear the cache
$cache = new cache;
foreach ($extensions as $uuid => $extension) {
$cache->delete("directory:" . $extension['extension'] . "@" . $_SESSION['domain_name']);
if ($extension['number_alias'] != '') {
$cache->delete("directory:" . $extension['number_alias'] . "@" . $_SESSION['domain_name']);
}
}
//set message
message::add($text['message-toggle']);
}
unset($records, $extensions, $extension);
}
}
//function
}
// class
?>