136 lines
3.5 KiB
PHP
136 lines
3.5 KiB
PHP
<?php
|
||
/************************************************************************
|
||
* This file is part of EspoCRM.
|
||
*
|
||
* EspoCRM – Open Source CRM application.
|
||
* Copyright (C) 2014-2025 EspoCRM, Inc.
|
||
* Website: https://www.espocrm.com
|
||
*
|
||
* This program is free software: you can redistribute it and/or modify
|
||
* it under the terms of the GNU Affero General Public License as published by
|
||
* the Free Software Foundation, either version 3 of the License, or
|
||
* (at your option) any later version.
|
||
*
|
||
* This program is distributed in the hope that it will be useful,
|
||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
* GNU Affero General Public License for more details.
|
||
*
|
||
* You should have received a copy of the GNU Affero General Public License
|
||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||
*
|
||
* The interactive user interfaces in modified source and object code versions
|
||
* of this program must display Appropriate Legal Notices, as required under
|
||
* Section 5 of the GNU Affero General Public License version 3.
|
||
*
|
||
* In accordance with Section 7(b) of the GNU Affero General Public License version 3,
|
||
* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
|
||
************************************************************************/
|
||
|
||
namespace Espo\Core\Console;
|
||
|
||
use RuntimeException;
|
||
|
||
use const STDOUT;
|
||
use const PHP_EOL;
|
||
|
||
/**
|
||
* Input/Output methods.
|
||
*/
|
||
class IO
|
||
{
|
||
/**
|
||
* @var int<0, 255>
|
||
*/
|
||
private int $exitStatus = 0;
|
||
|
||
/**
|
||
* Write a string to output.
|
||
*/
|
||
public function write(string $string): void
|
||
{
|
||
fwrite(STDOUT, $string);
|
||
}
|
||
|
||
/**
|
||
* Write a string followed by the current line terminator to output.
|
||
*/
|
||
public function writeLine(string $string): void
|
||
{
|
||
fwrite(STDOUT, $string . PHP_EOL);
|
||
}
|
||
|
||
/**
|
||
* Read a line from input. A string is trimmed.
|
||
*/
|
||
public function readLine(): string
|
||
{
|
||
return $this->readLineInternal();
|
||
}
|
||
|
||
/**
|
||
* Read a secret line from input. A string is trimmed.
|
||
*/
|
||
public function readSecretLine(): string
|
||
{
|
||
return $this->readLineInternal(true);
|
||
}
|
||
|
||
private function readLineInternal(bool $secret = false): string
|
||
{
|
||
$resource = fopen('php://stdin', 'r');
|
||
|
||
if ($resource === false) {
|
||
throw new RuntimeException("Could not open stdin.");
|
||
}
|
||
|
||
if ($secret && !self::isWindows()) {
|
||
shell_exec('stty -echo');
|
||
}
|
||
|
||
$readString = fgets($resource);
|
||
|
||
if ($secret && !self::isWindows()) {
|
||
shell_exec('stty echo');
|
||
}
|
||
|
||
if ($readString === false) {
|
||
$readString = '';
|
||
}
|
||
|
||
$string = trim($readString);
|
||
|
||
fclose($resource);
|
||
|
||
return $string;
|
||
}
|
||
|
||
private static function isWindows(): bool
|
||
{
|
||
return strcasecmp(substr(PHP_OS, 0, 3), 'WIN') === 0;
|
||
}
|
||
|
||
/**
|
||
* Set exit-status.
|
||
*
|
||
* @param int<0, 255> $exitStatus
|
||
* - `0` - success;
|
||
* - `1` - error;
|
||
* - `127` - command not found;
|
||
*/
|
||
public function setExitStatus(int $exitStatus): void
|
||
{
|
||
$this->exitStatus = $exitStatus;
|
||
}
|
||
|
||
/**
|
||
* Get exit-status.
|
||
*
|
||
* @return int<0, 255>
|
||
*/
|
||
public function getExitStatus(): int
|
||
{
|
||
return $this->exitStatus;
|
||
}
|
||
}
|