<?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>
	Portions created by the Initial Developer are Copyright (C) 2008-2024
	the Initial Developer. All Rights Reserved.

	Contributor(s):
	Mark J Crane <markjcrane@fusionpbx.com>
*/

//include file
	require dirname(__DIR__, 2) . "/resources/require.php";

//if the config file doesn't exist and the config.php does exist use it to write a new config file
	if (isset($config_exists) && !$config_exists && file_exists("/etc/fusionpbx/config.php")) {
		//include the config.php
		include("/etc/fusionpbx/config.php");

		//set the default config file location
		if (stristr(PHP_OS, 'BSD')) {
			$config_path = '/usr/local/etc/fusionpbx';
			$config_file = $config_path.'/config.conf';
			$document_root = '/usr/local/www/fusionpbx';

			$conf_dir = '/usr/local/etc/freeswitch';
			$sounds_dir = '/usr/share/freeswitch/sounds';
			$database_dir = '/var/lib/freeswitch/db';
			$recordings_dir = '/var/lib/freeswitch/recordings';
			$storage_dir = '/var/lib/freeswitch/storage';
			$voicemail_dir = '/var/lib/freeswitch/storage/voicemail';
			$scripts_dir = '/usr/share/freeswitch/scripts';
			$php_dir = PHP_BINDIR;
			$cache_location = '/var/cache/fusionpbx';
		}
		if (stristr(PHP_OS, 'Linux')) {
			$config_path = '/etc/fusionpbx/';
			$config_file = $config_path.'/config.conf';
			$document_root = '/var/www/fusionpbx';

			$conf_dir = '/etc/freeswitch';
			$sounds_dir = '/usr/share/freeswitch/sounds';
			$database_dir = '/var/lib/freeswitch/db';
			$recordings_dir = '/var/lib/freeswitch/recordings';
			$storage_dir = '/var/lib/freeswitch/storage';
			$voicemail_dir = '/var/lib/freeswitch/storage/voicemail';
			$scripts_dir = '/usr/share/freeswitch/scripts';
			$php_dir = PHP_BINDIR;
			$cache_location = '/var/cache/fusionpbx';
		}
		if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
			$system_drive = getenv('SystemDrive');
			$config_path = $system_drive . DIRECTORY_SEPARATOR . 'ProgramData' . DIRECTORY_SEPARATOR . 'fusionpbx' ;
			$config_file = $config_path.DIRECTORY_SEPARATOR.'config.conf';
			$document_root = $_SERVER["DOCUMENT_ROOT"];

			$conf_dir = $_SERVER['ProgramFiles'].DIRECTORY_SEPARATOR.'freeswitch'.DIRECTORY_SEPARATOR.'conf';
			$sounds_dir = $_SERVER['ProgramFiles'].DIRECTORY_SEPARATOR.'freeswitch'.DIRECTORY_SEPARATOR.'sounds';
			$database_dir = $_SERVER['ProgramFiles'].DIRECTORY_SEPARATOR.'freeswitch'.DIRECTORY_SEPARATOR.'db';
			$recordings_dir = $_SERVER['ProgramFiles'].DIRECTORY_SEPARATOR.'freeswitch'.DIRECTORY_SEPARATOR.'recordings';
			$storage_dir = $_SERVER['ProgramFiles'].DIRECTORY_SEPARATOR.'freeswitch'.DIRECTORY_SEPARATOR.'storage';
			$voicemail_dir = $_SERVER['ProgramFiles'].DIRECTORY_SEPARATOR.'freeswitch'.DIRECTORY_SEPARATOR.'voicemail';
			$scripts_dir = $_SERVER['ProgramFiles'].DIRECTORY_SEPARATOR.'freeswitch'.DIRECTORY_SEPARATOR.'scripts';
			$php_dir = dirname(PHP_BINARY);
			$cache_location = dirname($_SERVER['DOCUMENT_ROOT']).DIRECTORY_SEPARATOR.'cache'.DIRECTORY_SEPARATOR.'fusionpbx';
		}

		//make the config directory
		if (isset($config_path)) {
			system('mkdir -p '.$config_path);
		}
		else {
			echo "config directory not found\n";
			exit;
		}

		//build the config file
		$conf = "\n";
		$conf .= "#database system settings\n";
		$conf .= "database.0.type = ".$db_type."\n";
		$conf .= "database.0.host = ".$db_host."\n";
		$conf .= "database.0.port = ".$db_port."\n";
		$conf .= "database.0.sslmode = prefer\n";
		$conf .= "database.0.name = ".$db_name."\n";
		$conf .= "database.0.username = ".$db_username."\n";
		$conf .= "database.0.password = ".$db_password."\n";
		$conf .= "\n";
		$conf .= "#database switch settings\n";
		$conf .= "database.1.type = sqlite\n";
		$conf .= "database.1.path = ".$database_dir."\n";
		$conf .= "database.1.name = core.db\n";
		$conf .= "\n";
		$conf .= "#general settings\n";
		$conf .= "document.root = ".$document_root."\n";
		$conf .= "project.path =\n";
		$conf .= "temp.dir = /tmp\n";
		$conf .= "php.dir = ".$php_dir."\n";
		$conf .= "php.bin = php\n";
		$conf .= "\n";
		$conf .= "#cache settings\n";
		$conf .= "cache.method = file\n";
		$conf .= "cache.location = ".$cache_location."\n";
		$conf .= "cache.settings = true\n";
		$conf .= "\n";
		$conf .= "#switch settings\n";
		$conf .= "switch.conf.dir = ".$conf_dir."\n";
		$conf .= "switch.sounds.dir = ".$sounds_dir."\n";
		$conf .= "switch.database.dir = ".$database_dir."\n";
		$conf .= "switch.recordings.dir = ".$recordings_dir."\n";
		$conf .= "switch.storage.dir = ".$storage_dir."\n";
		$conf .= "switch.voicemail.dir = ".$voicemail_dir."\n";
		$conf .= "switch.scripts.dir = ".$scripts_dir."\n";
		$conf .= "\n";
		$conf .= "#switch xml handler\n";
		$conf .= "xml_handler.fs_path = false\n";
		$conf .= "xml_handler.reg_as_number_alias = false\n";
		$conf .= "xml_handler.number_as_presence_id = true\n";
		$conf .= "\n";
		$conf .= "#error reporting hide show all errors except notices and warnings\n";
		$conf .= "error.reporting = 'E_ALL ^ E_NOTICE ^ E_WARNING'\n";

		//write the config file
		$file_handle = fopen($config_file,"w");
		if(!$file_handle){ return; }
		fwrite($file_handle, $conf);
		fclose($file_handle);
	}

//include files
	require dirname(__DIR__, 2) . "/resources/require.php";

//check the permission
	if(defined('STDIN')) {
		$display_type = 'text'; //html, text
	}
	else {
		require_once "resources/check_auth.php";
		if (permission_exists('upgrade_schema') || permission_exists('upgrade_source') || if_group("superadmin")) {
			//echo "access granted";
		}
		else {
			echo "access denied";
			exit;
		}
		$display_type = 'html'; //html, text
	}

//set the default upgrade type
	$upgrade_type = 'defaults';

//get the command line arguments
	if(defined('STDIN')) {
		//$application_name = $argv[0];
		if (isset($argv[1])) {
			$upgrade_type = $argv[1];
		}
	}

//check for the upgrade menu option first
	if ($upgrade_type == 'menu') {
		require __DIR__ . '/upgrade_menu.php';
		exit();
	}

//always update the auto_loader cache just-in-case the source files have updated
	$auto_loader = new auto_loader();
	$auto_loader->reload_classes();
	$auto_loader->update_cache();

//get the version of the software
	if ($upgrade_type == 'version') {
		echo software::version()."\n";
	}

//run all app_defaults.php files
	if ($upgrade_type == 'domains') {
		$domain = new domains;
		$domain->display_type = $display_type;
		$domain->upgrade();
	}

//upgrade schema and/or data_types
	if ($upgrade_type == 'schema') {
		//get the database schema put it into an array then compare and update the database as needed.
		$obj = new schema;
		if (isset($argv[2]) && $argv[2] == 'data_types') {
			$obj->data_types = true;
		}
		echo $obj->schema($format ?? '');
	}

//restore the default menu
	if ($upgrade_type == 'menus') {
		//connect to the database
		$database = new database;

		//get the menu uuid and language
		$sql = "select menu_uuid, menu_language from v_menus ";
		$sql .= "where menu_name = :menu_name ";
		$parameters['menu_name'] = 'default';
		$row = $database->select($sql, $parameters, 'row');
		if (is_array($row) && sizeof($row) != 0) {
			$menu_uuid = $row["menu_uuid"];
			$menu_language = $row["menu_language"];
		}
		unset($sql, $parameters, $row);

		//show the menu
		if (isset($argv[2]) && $argv[2] == 'view') {
			print_r($_SESSION["menu"]);
		}

		//set the menu back to default
		if (!isset($argv[2]) || $argv[2] == 'default') {
			//restore the menu
			$included = true;
			require_once("core/menu/menu_restore_default.php");
			unset($sel_menu);

			//use upgrade language file
			$language = new text;
			$text = $language->get(null, 'core/upgrade');

			//send message to the console
			echo $text['message-upgrade_menu']."\n";
		}
	}

//restore the default permissions
	if ($upgrade_type == 'permissions') {
		//default the groups in case they are missing
		(new groups())->defaults();

		//default the permissions
		$included = true;
		require_once("core/groups/permissions_default.php");

		//use upgrade language file
		$language = new text;
		$text = $language->get(null, 'core/upgrade');

		//send message to the console
		echo $text['message-upgrade_permissions']."\n";
	}

//default upgrade schema and app defaults
	if ($upgrade_type == 'defaults') {
		//add multi-lingual support
			$language = new text;
			$text = $language->get(null, 'core/upgrade');

		//show the title
			if ($display_type == 'text') {
				echo "\n";
				echo $text['label-upgrade']."\n";
				echo "-----------------------------------------\n";
				echo "\n";
				echo $text['label-database']."\n";
			}

		//make sure the database schema and installation have performed all necessary tasks
			$obj = new schema;
			echo $obj->schema("text");

		//run all app_defaults.php files
			$domain = new domains;
			$domain->upgrade();

		//show the content
			if ($display_type == 'html') {
				echo "<div align='center'>\n";
				echo "<table width='40%'>\n";
				echo "<tr>\n";
				echo "<th align='left'>".$text['header-message']."</th>\n";
				echo "</tr>\n";
				echo "<tr>\n";
				echo "<td class='row_style1'><strong>".$text['message-upgrade']."</strong></td>\n";
				echo "</tr>\n";
				echo "</table>\n";
				echo "</div>\n";

				echo "<br />\n";
				echo "<br />\n";
				echo "<br />\n";
				echo "<br />\n";
				echo "<br />\n";
				echo "<br />\n";
				echo "<br />\n";
			}
			elseif ($display_type == 'text') {
				echo "\n";
			}

		//include the footer
			if ($display_type == "html") {
				require_once "resources/footer.php";
			}
	}

//upgrade optional apps
	if ($upgrade_type == 'repos') {

		$app_list = git_find_repos($_SERVER["PROJECT_ROOT"]."/app");

		if (!is_array($app_list)) {
			exit;
		}
		print_r($app_list);exit;
		foreach ($app_list as $repo => $apps) {
			$path = $repo;
			$git_result = git_pull($path);
			foreach ($git_result['message'] as $response_line) {
				echo $repo . ": " . $response_line . "\n";
			}
		}
	}

?>