49 lines
1.6 KiB
PHP
49 lines
1.6 KiB
PHP
<?php
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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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* Escapes an environment value by looking for any characters that could
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* reasonablly cause environment parsing issues. Those values are then wrapped
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* in quotes before being returned.
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*/
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public function escapeEnvironmentValue(string $value): string
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{
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if (!preg_match('/^\"(.*)\"$/', $value) && preg_match('/([^\w.\-+\/])+/', $value)) {
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return sprintf('"%s"', addslashes($value));
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}
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return $value;
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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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* @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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$saveValue = sprintf('%s=%s', $key, $this->escapeEnvironmentValue($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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