426 lines
14 KiB
PHP
426 lines
14 KiB
PHP
<?php
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/*
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FusionPBX
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Version: MPL 1.1
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The contents of this file are subject to the Mozilla Public License Version
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1.1 (the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.mozilla.org/MPL/
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Software distributed under the License is distributed on an "AS IS" basis,
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WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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for the specific language governing rights and limitations under the
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License.
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The Original Code is FusionPBX
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The Initial Developer of the Original Code is
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Mark J Crane <markjcrane@fusionpbx.com>
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Portions created by the Initial Developer are Copyright (C) 2008 - 2019
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the Initial Developer. All Rights Reserved.
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Contributor(s):
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Mark J Crane <markjcrane@fusionpbx.com>
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*/
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//define the call_flows class
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if (!class_exists('call_flows')) {
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class call_flows {
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/**
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* declare public variables
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*/
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public $toggle_field;
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/**
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* declare private variables
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*/
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private $app_name;
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private $app_uuid;
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private $permission_prefix;
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private $list_page;
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private $table;
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private $uuid_prefix;
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private $toggle_values;
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/**
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* called when the object is created
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*/
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public function __construct() {
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//assign private variables
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$this->app_name = 'call_flows';
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$this->app_uuid = 'b1b70f85-6b42-429b-8c5a-60c8b02b7d14';
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$this->permission_prefix = 'call_flow_';
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$this->list_page = 'call_flows.php';
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$this->table = 'call_flows';
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$this->uuid_prefix = 'call_flow_';
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$this->toggle_values = ['true','false'];
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}
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/**
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* called when there are no references to a particular object
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* unset the variables used in the class
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*/
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public function __destruct() {
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foreach ($this as $key => $value) {
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unset($this->$key);
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}
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}
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/**
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* delete records
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*/
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public function delete($records) {
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if (permission_exists($this->permission_prefix.'delete')) {
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//add multi-lingual support
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$language = new text;
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$text = $language->get();
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//validate the token
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$token = new token;
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if (!$token->validate($_SERVER['PHP_SELF'])) {
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message::add($text['message-invalid_token'],'negative');
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header('Location: '.$this->list_page);
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exit;
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}
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//delete multiple records
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if (is_array($records) && @sizeof($records) != 0) {
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//filter out unchecked call flows, build where clause for below
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foreach ($records as $x => $record) {
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if ($record['checked'] == 'true' && is_uuid($record['uuid'])) {
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$uuids[] = "'".$record['uuid']."'";
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}
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}
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//get necessary call flow details
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if (is_array($uuids) && @sizeof($uuids) != 0) {
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$sql = "select ".$this->uuid_prefix."uuid as uuid, dialplan_uuid, call_flow_context from v_".$this->table." ";
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$sql .= "where domain_uuid = :domain_uuid ";
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$sql .= "and ".$this->uuid_prefix."uuid in (".implode(', ', $uuids).") ";
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$parameters['domain_uuid'] = $_SESSION['domain_uuid'];
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$database = new database;
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$rows = $database->select($sql, $parameters, 'all');
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if (is_array($rows) && @sizeof($rows) != 0) {
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foreach ($rows as $row) {
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$call_flows[$row['uuid']]['dialplan_uuid'] = $row['dialplan_uuid'];
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$call_flow_contexts[] = $row['call_flow_context'];
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}
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}
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unset($sql, $parameters, $rows, $row);
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}
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//build the delete array
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$x = 0;
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foreach ($call_flows as $call_flow_uuid => $call_flow) {
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$array[$this->table][$x][$this->uuid_prefix.'uuid'] = $call_flow_uuid;
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$array[$this->table][$x]['domain_uuid'] = $_SESSION['domain_uuid'];
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$array['dialplans'][$x]['dialplan_uuid'] = $call_flow['dialplan_uuid'];
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$array['dialplans'][$x]['domain_uuid'] = $_SESSION['domain_uuid'];
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$array['dialplan_details'][$x]['dialplan_uuid'] = $call_flow['dialplan_uuid'];
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$array['dialplan_details'][$x]['domain_uuid'] = $_SESSION['domain_uuid'];
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$x++;
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}
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//delete the checked rows
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if (is_array($array) && @sizeof($array) != 0) {
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//grant temporary permissions
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$p = new permissions;
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$p->add('dialplan_delete', 'temp');
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$p->add('dialplan_detail_delete', 'temp');
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//execute delete
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$database = new database;
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$database->app_name = $this->app_name;
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$database->app_uuid = $this->app_uuid;
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$database->delete($array);
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unset($array);
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//revoke temporary permissions
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$p->delete('dialplan_delete', 'temp');
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$p->delete('dialplan_detail_delete', 'temp');
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//apply settings reminder
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$_SESSION["reload_xml"] = true;
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//clear the cache
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if (is_array($call_flow_contexts) && @sizeof($call_flow_contexts) != 0) {
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$call_flow_contexts = array_unique($call_flow_contexts);
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$cache = new cache;
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foreach ($call_flow_contexts as $call_flow_context) {
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$cache->delete("dialplan:".$call_flow_context);
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}
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}
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//clear the destinations session array
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if (isset($_SESSION['destinations']['array'])) {
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unset($_SESSION['destinations']['array']);
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}
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//set message
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message::add($text['message-delete']);
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}
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unset($records);
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}
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}
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}
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/**
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* toggle records
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*/
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public function toggle($records) {
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if (permission_exists($this->permission_prefix.'edit')) {
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//add multi-lingual support
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$language = new text;
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$text = $language->get();
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//validate the token
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$token = new token;
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if (!$token->validate($_SERVER['PHP_SELF'])) {
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message::add($text['message-invalid_token'],'negative');
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header('Location: '.$this->list_page);
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exit;
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}
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//toggle the checked records
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if (is_array($records) && @sizeof($records) != 0) {
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//get current toggle state
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foreach($records as $x => $record) {
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if ($record['checked'] == 'true' && is_uuid($record['uuid'])) {
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$uuids[] = "'".$record['uuid']."'";
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}
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}
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if (is_array($uuids) && @sizeof($uuids) != 0) {
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$sql = "select ".$this->uuid_prefix."uuid as uuid, ".$this->toggle_field." as toggle, ";
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$sql .= "dialplan_uuid, call_flow_feature_code, call_flow_context from v_".$this->table." ";
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$sql .= "where (domain_uuid = :domain_uuid or domain_uuid is null) ";
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$sql .= "and ".$this->uuid_prefix."uuid in (".implode(', ', $uuids).") ";
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$parameters['domain_uuid'] = $_SESSION['domain_uuid'];
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$database = new database;
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$rows = $database->select($sql, $parameters, 'all');
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if (is_array($rows) && @sizeof($rows) != 0) {
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foreach ($rows as $row) {
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$call_flows[$row['uuid']]['state'] = $row['toggle'];
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$call_flows[$row['uuid']]['dialplan_uuid'] = $row['dialplan_uuid'];
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$call_flows[$row['uuid']]['call_flow_feature_code'] = $row['call_flow_feature_code'];
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$call_flow_contexts[] = $row['call_flow_context'];
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}
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}
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unset($sql, $parameters, $rows, $row);
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}
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//build update array
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$x = 0;
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foreach($call_flows as $uuid => $call_flow) {
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$array[$this->table][$x][$this->uuid_prefix.'uuid'] = $uuid;
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$array[$this->table][$x][$this->toggle_field] = $call_flow['state'] == $this->toggle_values[0] ? $this->toggle_values[1] : $this->toggle_values[0];
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if ($this->toggle_field == 'call_flow_enabled') {
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$array['dialplans'][$x]['dialplan_uuid'] = $call_flow['dialplan_uuid'];
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$array['dialplans'][$x]['dialplan_enabled'] = $call_flow['state'] == $this->toggle_values[0] ? $this->toggle_values[1] : $this->toggle_values[0];
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}
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$x++;
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}
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//save the changes
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if (is_array($array) && @sizeof($array) != 0) {
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//grant temporary permissions
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$p = new permissions;
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$p->add('dialplan_edit', 'temp');
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//save the array
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$database = new database;
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$database->app_name = $this->app_name;
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$database->app_uuid = $this->app_uuid;
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$database->save($array);
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unset($array);
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//revoke temporary permissions
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$p->delete('dialplan_edit', 'temp');
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//apply settings reminder
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$_SESSION["reload_xml"] = true;
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//clear the cache
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if (is_array($call_flow_contexts) && @sizeof($call_flow_contexts) != 0) {
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$call_flow_contexts = array_unique($call_flow_contexts);
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$cache = new cache;
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foreach ($call_flow_contexts as $call_flow_context) {
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$cache->delete("dialplan:".$call_flow_context);
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}
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}
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//clear the destinations session array
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if (isset($_SESSION['destinations']['array'])) {
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unset($_SESSION['destinations']['array']);
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}
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//set message
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message::add($text['message-toggle']);
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}
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unset($records);
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//toggle the presence
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if ($this->toggle_field != 'call_flow_enabled') {
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foreach($call_flows as $uuid => $row) {
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//prepare the event
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$cmd = "sendevent PRESENCE_IN\n";
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$cmd .= "proto: flow\n";
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$cmd .= "login: ".$row['call_flow_feature_code']."@".$_SESSION['domain_name']."\n";
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$cmd .= "from: ".$row['call_flow_feature_code']."@".$_SESSION['domain_name']."\n";
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$cmd .= "status: Active (1 waiting)\n";
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$cmd .= "rpid: unknown\n";
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$cmd .= "event_type: presence\n";
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$cmd .= "alt_event_type: dialog\n";
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$cmd .= "event_count: 1\n";
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$cmd .= "unique-id: ".uuid()."\n";
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$cmd .= "Presence-Call-Direction: outbound\n";
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if ($call_flow['state'] == 'true') {
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$cmd .= "answer-state: confirmed\n";
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}
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else {
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$cmd .= "answer-state: terminated\n";
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}
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//send the event
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$fp = event_socket_create($_SESSION['event_socket_ip_address'], $_SESSION['event_socket_port'], $_SESSION['event_socket_password']);
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$switch_result = event_socket_request($fp, $cmd);
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}
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}
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unset($call_flows);
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}
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}
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}
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/**
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* copy records
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*/
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public function copy($records) {
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if (permission_exists($this->permission_prefix.'add')) {
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//add multi-lingual support
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$language = new text;
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$text = $language->get();
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//validate the token
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$token = new token;
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if (!$token->validate($_SERVER['PHP_SELF'])) {
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message::add($text['message-invalid_token'],'negative');
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header('Location: '.$this->list_page);
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exit;
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}
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//copy the checked records
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if (is_array($records) && @sizeof($records) != 0) {
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//get checked records
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foreach($records as $x => $record) {
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if ($record['checked'] == 'true' && is_uuid($record['uuid'])) {
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$uuids[] = "'".$record['uuid']."'";
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}
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}
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//create insert array from existing data
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if (is_array($uuids) && @sizeof($uuids) != 0) {
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//primary table
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$sql = "select * from v_".$this->table." ";
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$sql .= "where (domain_uuid = :domain_uuid or domain_uuid is null) ";
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$sql .= "and ".$this->uuid_prefix."uuid in (".implode(', ', $uuids).") ";
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$parameters['domain_uuid'] = $_SESSION['domain_uuid'];
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$database = new database;
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$rows = $database->select($sql, $parameters, 'all');
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if (is_array($rows) && @sizeof($rows) != 0) {
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foreach ($rows as $x => $row) {
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$new_call_flow_uuid = uuid();
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$new_dialplan_uuid = uuid();
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//copy data
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$array[$this->table][$x] = $row;
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//overwrite
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$array[$this->table][$x][$this->uuid_prefix.'uuid'] = $new_call_flow_uuid;
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$array[$this->table][$x]['dialplan_uuid'] = $new_dialplan_uuid;
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$array[$this->table][$x]['call_flow_description'] = trim($row['call_flow_description'].' ('.$text['label-copy'].')');
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//call flow dialplan record
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$sql_2 = "select * from v_dialplans where dialplan_uuid = :dialplan_uuid";
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$parameters_2['dialplan_uuid'] = $row['dialplan_uuid'];
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$database = new database;
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$dialplan = $database->select($sql_2, $parameters_2, 'row');
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if (is_array($dialplan) && @sizeof($dialplan) != 0) {
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//copy data
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$array['dialplans'][$x] = $dialplan;
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//overwrite
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$array['dialplans'][$x]['dialplan_uuid'] = $new_dialplan_uuid;
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$dialplan_xml = $dialplan['dialplan_xml'];
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$dialplan_xml = str_replace($row['call_flow_uuid'], $new_call_flow_uuid, $dialplan_xml); //replace source call_flow_uuid with new
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$dialplan_xml = str_replace($dialplan['dialplan_uuid'], $new_dialplan_uuid, $dialplan_xml); //replace source dialplan_uuid with new
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$array['dialplans'][$x]['dialplan_xml'] = $dialplan_xml;
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$array['dialplans'][$x]['dialplan_description'] = trim($dialplan['dialplan_description'].' ('.$text['label-copy'].')');
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}
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unset($sql_2, $parameters_2, $dialplan);
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//create call flow context array
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$call_flow_contexts = $row['call_flow_context'];
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}
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}
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unset($sql, $parameters, $rows, $row);
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}
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//save the changes and set the message
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if (is_array($array) && @sizeof($array) != 0) {
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//grant temporary permissions
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$p = new permissions;
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$p->add('dialplan_add', 'temp');
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//save the array
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$database = new database;
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$database->app_name = $this->app_name;
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$database->app_uuid = $this->app_uuid;
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$database->save($array);
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unset($array);
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//revoke temporary permissions
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$p->delete('dialplan_add', 'temp');
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//apply settings reminder
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$_SESSION["reload_xml"] = true;
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//clear the cache
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if (is_array($call_flow_contexts) && @sizeof($call_flow_contexts) != 0) {
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$call_flow_contexts = array_unique($call_flow_contexts);
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$cache = new cache;
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foreach ($call_flow_contexts as $call_flow_context) {
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$cache->delete("dialplan:".$call_flow_context);
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}
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}
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//set message
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message::add($text['message-copy']);
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}
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unset($records);
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}
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}
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} //method
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} //class
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}
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?>
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