Alex
737 lines
20 KiB
PHP
737 lines
20 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) 2026
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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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/**
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* services class
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*
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* @method null delete
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* @method null toggle
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* @method null copy
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*/
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class services {
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/**
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* declare constant variables
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*/
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const app_name = 'services';
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const app_uuid = '540c3ec2-4f0c-467f-a09d-d644439c96f2';
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/**
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* Set in the constructor. Must be a database object and cannot be null.
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*
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* @var database Database Object
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*/
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private $database;
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/**
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* declare private variables
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*/
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private $name;
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private $table;
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private $toggle_field;
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private $toggle_values;
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private $description_field;
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private $location;
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/**
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* Constructor for the class.
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*
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* This method initializes the object with setting_array and session data.
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*
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* @param array $setting_array An optional array of settings to override default values. Defaults to [].
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*/
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public function __construct(array $setting_array = []) {
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// Set objects
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$this->database = $setting_array['database'] ?? database::new();
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// Assign the variables
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$this->app_name = 'services';
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$this->app_uuid = '540c3ec2-4f0c-467f-a09d-d644439c96f2';
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$this->name = 'service';
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$this->table = 'services';
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$this->toggle_field = 'service_enabled';
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$this->toggle_values = ['true','false'];
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$this->description_field = 'service_description';
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$this->location = 'services.php';
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}
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/**
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* called when there are no references to a particular object
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* unset the variables used in the class
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*/
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public function __destruct() {
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foreach ($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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* Deletes one or multiple records.
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*
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* @param array $records An array of record IDs to delete, where each ID is an associative array
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* containing 'uuid' and 'checked' keys. The 'checked' value indicates
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* whether the corresponding checkbox was checked for deletion.
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*
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* @return void No return value; this method modifies the database state and sets a message.
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*/
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public function delete($records) {
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// Permission not found
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if (permission_exists($this->name.'_delete')) {
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return;
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}
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// Add multi-lingual support
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$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->location);
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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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// Build the delete array
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$x = 0;
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foreach ($records as $record) {
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// Add to the array
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if ($record['checked'] == 'true' && is_uuid($record['uuid'])) {
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$array[$this->table][$x][$this->name.'_uuid'] = $record['uuid'];
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}
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// Increment the id
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$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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//execute delete
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$this->database->delete($array);
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unset($array);
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// Set the message
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message::add($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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* Toggles the state of one or more records.
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*
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* @param array $records An array of record IDs to delete, where each ID is an associative array
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* containing 'uuid' and 'checked' keys. The 'checked' value indicates
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* whether the corresponding checkbox was checked for deletion.
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*
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* @return void No return value; this method modifies the database state and sets a message.
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*/
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public function toggle($records) {
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// Permission not found
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if (!permission_exists($this->name.'_edit')) {
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return;
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}
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// Add multi-lingual support
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$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->location);
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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 $record) {
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if ($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 ".$this->name."_uuid as uuid, ".$this->toggle_field." as toggle from v_".$this->table." ";
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$sql .= "where ".$this->name."_uuid in (".implode(', ', $uuids).") ";
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$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 $row) {
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$states[$row['uuid']] = $row['toggle'];
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}
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}
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unset($sql, $parameters, $rows, $row);
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}
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// Build the update array
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$x = 0;
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foreach($states as $uuid => $state) {
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// Create the array
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$array[$this->table][$x][$this->name.'_uuid'] = $uuid;
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$array[$this->table][$x][$this->toggle_field] = $state == $this->toggle_values[0] ? $this->toggle_values[1] : $this->toggle_values[0];
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// Increment the id
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$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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// Save the array
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$this->database->save($array);
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unset($array);
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// Set the message
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message::add($text['message-toggle']);
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}
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unset($records, $states);
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}
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}
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/**
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* Get the list of services
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*
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* This function iterates through all service files found in the application's
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* core and app directories, and builds an array of the services
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*
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* @return array Return a list of services with name
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*/
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public function get_services($details = false, $source = 'database') {
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if ($source == 'files') {
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// Get the list of services
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$core_files = glob(dirname(__DIR__, 4) . "/core/*/resources/service/*.service");
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$app_files = glob(dirname(__DIR__, 4) . "/app/*/resources/service/*.service");
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$service_files = array_merge($core_files, $app_files);
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// Build the services array
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$services = [];
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if (stristr(PHP_OS, 'Linux')) {
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$i = 0;
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foreach($service_files as $file) {
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// Get the service name
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$service_name = $this->find_service_name($file);
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// Get the service status
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if ($details) {
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$service_status = $this->is_running($service_name);
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}
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// Build the services array
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$services[$i]['name'] = $service_name;
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$services[$i]['file'] = $file;
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// Add the service status to the array
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if ($details) {
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$services[$i]['pid'] = $service_status['pid'];
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$services[$i]['status'] = $service_status['status'];
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$services[$i]['etime'] = $service_status['etime'];
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}
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// Increment
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$i++;
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}
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}
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}
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if ($source == 'database') {
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// Get the list
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$sql = "select ";
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$sql .= " service_uuid, ";
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$sql .= " service_name, ";
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$sql .= " service_category, ";
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$sql .= " service_file, ";
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$sql .= " cast(service_enabled as text), ";
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$sql .= " service_description ";
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$sql .= "from v_services ";
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$sql .= "order by service_name asc";
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$database_services = $this->database->select($sql, $parameters ?? null, 'all');
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unset($sql, $parameters);
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$services = [];
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if (stristr(PHP_OS, 'Linux')) {
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$i = 0;
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foreach($database_services as $row) {
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// Get the service status
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if ($details) {
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$service_status = $this->is_running($row['service_name']);
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}
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// Build the services array
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$services[$i]['name'] = $row['service_name'];
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$services[$i]['file'] = $row['service_file'];
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$services[$i]['enabled'] = $row['service_enabled'];
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//$services[$i]['file'] = $file;
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// Add the service status to the array
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if ($details) {
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$services[$i]['pid'] = $service_status['pid'];
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$services[$i]['status'] = $service_status['status'];
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$services[$i]['etime'] = $service_status['etime'];
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}
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// Increment
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$i++;
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}
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}
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}
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// Return the service array
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return $services;
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}
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/**
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* Add missing services into the database
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*
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* This function adds missing services
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* into the services table in the database
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*
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* @return void No return value; this method modifies the database.
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*/
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public function add_missing() {
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// Get the list of services
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$service_array = $this->get_services(false, 'files');
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// Service mapped to the category
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$service_map['api'] = 'system';
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$service_map['call_center_callbacks'] = 'switch';
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$service_map['campaign_logs'] = 'switch';
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$service_map['campaign_queue'] = 'switch';
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$service_map['websockets'] = 'websockets';
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$service_map['active_calls'] = 'websockets';
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$service_map['active_conferences'] = 'websockets';
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$service_map['maintenance_service'] = 'system';
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$service_map['operator_panel'] = 'websockets';
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$service_map['system_status'] = 'websockets';
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$service_map['message_events'] = 'system';
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$service_map['message_queue'] = 'system';
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$service_map['transcribe_queue'] = 'queue';
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// Get the list
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$sql = "select ";
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$sql .= " service_uuid, ";
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$sql .= " service_name, ";
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$sql .= " service_category, ";
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$sql .= " cast(service_enabled as text), ";
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$sql .= " service_description ";
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$sql .= "from v_services ";
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$sql .= "order by service_name asc";
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$database_services = $this->database->select($sql, $parameters ?? null, 'all');
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unset($sql, $parameters);
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// Create an array to store service names from the database
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$service_names = array_column($database_services, 'service_name');
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// Add services that are not in the database
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$i = 0;
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$array = [];
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foreach ($service_array as $service) {
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// Sanitize the service name
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$service_name = preg_replace('/[^a-zA-Z0-9_-]/', '', $service['name']);
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// Built the array to save to the database
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if (!is_array($service_array) || !in_array($service_name, $service_names)) {
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// Get the category
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$service_category = '';
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if (class_exists($service_name)) {
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if (method_exists($service_name, 'get_category')) {
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$service_category = $service_name::get_category();
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}
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}
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// Alternate method to get the category
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if (empty($service_category)) {
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$service_category = $service_map[$service_name];
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}
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// Prepare the array
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$array['services'][$i]['service_uuid'] = uuid();
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$array['services'][$i]['service_name'] = $service_name;
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$array['services'][$i]['service_category'] = $service_category;
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$array['services'][$i]['service_file'] = $service['file'];
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$array['services'][$i]['service_enabled'] = 'true';
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$i++;
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}
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}
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// Add missing services into the database
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if (!empty($array)) {
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// Set temporary permissions
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$p = permissions::new();
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$p->add('service_add', 'temp');
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// Save to the database
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$this->database->save($array);
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unset($array);
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// Remove temporary permissions
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$p->delete('service_add', 'temp');
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}
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}
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/**
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* Upgrade services by copying and enabling them.
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*
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* This function iterates through all service files found in the application's
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* core and app directories, copies each one to /etc/systemd/system, reloads
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* the daemon, and enables the service.
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*
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* @return void No return value;
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*/
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public function upgrade($name = 'all') {
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// Get the list of services
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$services = $this->get_services();
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// Update the services
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foreach($services as $service) {
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// Skip upgrade if not enabled
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if ($service['enabled'] != 'true') {
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continue;
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}
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// Skip if specific service requested and not this one
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if ($name !== 'all' && $service['name'] !== $name) {
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continue;
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}
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// Validate the service is in the $services array
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if ($name !== 'all') {
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$service_found = false;
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foreach ($services as $service) {
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if ($service['name'] === $name) {
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$service_found = true;
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break;
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}
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}
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if (!$service_found) {
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return;
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}
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}
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// Sanitize the service name
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$service_name = preg_replace('/[^a-zA-Z0-9_-]/', '', $service['name']);
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// Output to the console
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if (PHP_SAPI === 'cli') {
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echo " ".$service_name."\n";
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}
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// Upgrade the service
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if (stristr(PHP_OS, 'Linux')) {
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system("cp " . escapeshellarg($service['file']) . " /etc/systemd/system/" . escapeshellarg($service['name']) . ".service");
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system("systemctl daemon-reload");
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system("systemctl enable " . escapeshellarg($service['name']));
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system("systemctl start " . escapeshellarg($service['name']));
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}
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if (stristr(PHP_OS, 'BSD')) {
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if ($service['enabled'] == 'true') {
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system("service ".escapeshellarg($service['name']). "start");
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}
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}
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}
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}
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/**
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* Starts running services by name.
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*
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* This function iterates over all service files, extracts the service names,
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* and starts each service.
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*
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* @param string $name Service name to start, or 'all' to start all services
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* @return void
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*/
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public function start($name = 'all') {
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// Get the list of services
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$services = $this->get_services();
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// Validate the service is in the services array
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if ($name !== 'all') {
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$service_found = false;
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foreach ($services as $service) {
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if ($service['name'] === $name) {
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$service_found = true;
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break;
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}
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}
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if (!$service_found) {
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return;
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}
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}
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// Stop all services if equal to all stop one service if the name is not equal to all
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foreach($services as $service) {
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// Skip start if not enabled
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if ($service['enabled'] !== 'true') {
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continue;
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}
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// Skip if specific service requested and not this one
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if ($name !== 'all' && $service['name'] !== $name) {
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continue;
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}
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// Sanitize the service name
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$service_name = preg_replace('/[^a-zA-Z0-9_-]/', '', $service['name']);
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// Output to the console
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if (PHP_SAPI === 'cli') {
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echo " ".$service_name."\n";
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}
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// Run the start command
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if (stristr(PHP_OS, 'Linux')) {
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system("systemctl start ".escapeshellarg($service_name));
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}
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if (stristr(PHP_OS, 'BSD')) {
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system("service ".escapeshellarg($service_name). "start");
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}
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}
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}
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/**
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* Restarts all services
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*
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* This function restarts all core and app services.
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*
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* @return void No return value;
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*/
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public function restart($name = 'all') {
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// Get the list of services
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$services = $this->get_services();
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// Validate the service is in the services array
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if ($name !== 'all') {
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$service_found = false;
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foreach ($services as $service) {
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if ($service['name'] === $name) {
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$service_found = true;
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break;
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}
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}
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if (!$service_found) {
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return;
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}
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}
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// Restart all services
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foreach($services as $service) {
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// Skip restart if not enabled
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if ($service['enabled'] !== 'true') {
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continue;
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}
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// Skip if specific service requested and not this one
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if ($name !== 'all' && $service['name'] !== $name) {
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continue;
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}
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|
|
// Sanitize the service name
|
|
$service_name = preg_replace('/[^a-zA-Z0-9_-]/', '', $service['name']);
|
|
|
|
// Output to the console
|
|
if (PHP_SAPI === 'cli') {
|
|
echo " ".$service_name."\n";
|
|
}
|
|
|
|
// Run the restart command
|
|
if (stristr(PHP_OS, 'Linux')) {
|
|
system("systemctl restart ".escapeshellarg($service_name));
|
|
}
|
|
if (stristr(PHP_OS, 'BSD')) {
|
|
system("service ".escapeshellarg(service_name). "restart");
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Stops running services by name.
|
|
*
|
|
* This function iterates over all service files, extracts the service names,
|
|
* and stops each service.
|
|
*
|
|
* @return void No return value;
|
|
*/
|
|
public function stop($name = 'all') {
|
|
// Get the list of services
|
|
$services = $this->get_services();
|
|
|
|
// Validate the service is in the $services array
|
|
if ($name !== 'all') {
|
|
$service_found = false;
|
|
foreach ($services as $service) {
|
|
if ($service['name'] === $name) {
|
|
$service_found = true;
|
|
break;
|
|
}
|
|
}
|
|
if (!$service_found) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
// Stop all services
|
|
foreach($services as $service) {
|
|
// Skip if specific service requested and not this one
|
|
if ($name !== 'all' && $service['name'] !== $name) {
|
|
continue;
|
|
}
|
|
|
|
// Sanitize the service name
|
|
$service_name = preg_replace('/[^a-zA-Z0-9_-]/', '', $service['name']);
|
|
|
|
// Output to the console
|
|
if (PHP_SAPI === 'cli') {
|
|
echo " ".$service_name."\n";
|
|
}
|
|
|
|
// Run the stop command
|
|
if (stristr(PHP_OS, 'Linux')) {
|
|
system("systemctl stop ".escapeshellarg($service['name']));
|
|
}
|
|
if (stristr(PHP_OS, 'BSD')) {
|
|
system("service ".escapeshellarg($service['name']). "stop");
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Finds the service name in an INI file from a given file.
|
|
*
|
|
* @param string $file The fully qualified path and file containing the ExecStart command.
|
|
*
|
|
* @return string|null The service name if found, otherwise an empty string.
|
|
*/
|
|
public function find_service_name(string $file) {
|
|
$parsed = parse_ini_file($file);
|
|
$exec_cmd = $parsed['ExecStart'];
|
|
$parts = explode(' ', $exec_cmd);
|
|
$php_file = $parts[1] ?? '';
|
|
if (!empty($php_file)) {
|
|
$path_info = pathinfo($php_file);
|
|
return $path_info['filename'];
|
|
}
|
|
return '';
|
|
}
|
|
|
|
/**
|
|
* Checks whether the current user is the root user or not.
|
|
*
|
|
* @return bool True if the current user has root privileges, false otherwise.
|
|
*/
|
|
public function is_root(): bool {
|
|
return posix_getuid() === 0;
|
|
}
|
|
|
|
/**
|
|
* Retrieves the name of a PHP class from an ExecStart directive in a service file.
|
|
*
|
|
* @param string $file Path to the service file.
|
|
*
|
|
* @return string The name of the PHP class, or empty string if not found.
|
|
*/
|
|
public function get_class_name(string $file) {
|
|
if (!file_exists($file)) {
|
|
return '';
|
|
}
|
|
$parsed = parse_ini_file($file);
|
|
$exec_cmd = $parsed['ExecStart'] ?? '';
|
|
$parts = explode(' ', $exec_cmd ?? '');
|
|
$php_file = $parts[1] ?? '';
|
|
if (!empty($php_file)) {
|
|
return $php_file;
|
|
}
|
|
return '';
|
|
}
|
|
|
|
/**
|
|
* Checks if a process with the given name is currently running.
|
|
*
|
|
* @param string $name The name of the process to check for.
|
|
*
|
|
* @return array An array containing information about the process's status,
|
|
* including whether it's status, its PID, and how long it's been running.
|
|
*/
|
|
public function is_running(string $name) {
|
|
$name = escapeshellarg($name);
|
|
$command = "ps -aux | grep $name | grep -v grep | awk '{print \$2}' | head -n 1";
|
|
$pid = trim(shell_exec($command ?? ''));
|
|
if ($pid && is_numeric($pid)) {
|
|
$command = "ps -p $pid -o etime= | tr -d '\n'";
|
|
$etime = trim(shell_exec($command) ?? '');
|
|
return ['status' => true, 'pid' => $pid, 'etime' => $etime];
|
|
}
|
|
return ['status' => false, 'pid' => $pid, 'etime' => $etime];
|
|
}
|
|
|
|
/**
|
|
* Formats a time duration string into a human-readable format.
|
|
*
|
|
* The input string can be in one of the following formats:
|
|
* - dd-hh:mm:ss
|
|
* - hh:mm:ss
|
|
* - mm:ss
|
|
* - seconds (no units)
|
|
*
|
|
* If the input string is empty or invalid, an empty string will be returned.
|
|
*
|
|
* @param string $etime Time duration string to format.
|
|
*
|
|
* @return string Formatted time duration string in human-readable format.
|
|
*/
|
|
public function format_etime($etime) {
|
|
// Format: [[dd-]hh:]mm:ss
|
|
if (empty($etime)) return '-';
|
|
|
|
$days = 0; $hours = 0; $minutes = 0; $seconds = 0;
|
|
|
|
// Handle dd-hh:mm:ss
|
|
if (preg_match('/^(\d+)-(\d+):(\d+):(\d+)$/', $etime, $m)) {
|
|
[$_, $days, $hours, $minutes, $seconds] = $m;
|
|
}
|
|
// Handle hh:mm:ss
|
|
elseif (preg_match('/^(\d+):(\d+):(\d+)$/', $etime, $m)) {
|
|
[$_, $hours, $minutes, $seconds] = $m;
|
|
}
|
|
// Handle mm:ss
|
|
elseif (preg_match('/^(\d+):(\d+)$/', $etime, $m)) {
|
|
[$_, $minutes, $seconds] = $m;
|
|
}
|
|
|
|
$out = [];
|
|
if ($days) $out[] = $days . 'd';
|
|
if ($hours) $out[] = $hours . 'h';
|
|
if ($minutes) $out[] = $minutes . 'm';
|
|
if ($seconds || empty($out)) $out[] = $seconds . 's';
|
|
|
|
return implode(' ', $out);
|
|
}
|
|
|
|
}
|