51 lines
1.8 KiB
PHP
51 lines
1.8 KiB
PHP
<?php
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/**
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* Pterodactyl - Panel
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* Copyright (c) 2015 - 2017 Dane Everitt <dane@daneeveritt.com>.
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*
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* This software is licensed under the terms of the MIT license.
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* https://opensource.org/licenses/MIT
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*/
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namespace Pterodactyl\Traits\Commands;
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use Pterodactyl\Exceptions\PterodactylException;
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trait EnvironmentWriterTrait
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{
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/**
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* Update the .env file for the application using the passed in values.
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*
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* @param array $values
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*
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* @throws \Pterodactyl\Exceptions\PterodactylException
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*/
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public function writeToEnvironment(array $values = [])
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{
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$path = base_path('.env');
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if (! file_exists($path)) {
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throw new PterodactylException('Cannot locate .env file, was this software installed correctly?');
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}
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$saveContents = file_get_contents($path);
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collect($values)->each(function ($value, $key) use (&$saveContents) {
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$key = strtoupper($key);
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// If the key value is not sorrounded by quotation marks, and contains anything that could reasonably
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// cause environment parsing issues, wrap it in quotes before writing it. This also adds slashes to the
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// value to ensure quotes within it don't cause us issues.
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if (! preg_match('/^\"(.*)\"$/', $value) && preg_match('/([^\w.\-+\/])+/', $value)) {
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$value = sprintf('"%s"', addslashes($value));
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}
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$saveValue = sprintf('%s=%s', $key, $value);
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if (preg_match_all('/^' . $key . '=(.*)$/m', $saveContents) < 1) {
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$saveContents = $saveContents . PHP_EOL . $saveValue;
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} else {
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$saveContents = preg_replace('/^' . $key . '=(.*)$/m', $saveValue, $saveContents);
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}
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});
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file_put_contents($path, $saveContents);
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}
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}
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