81 lines
2.3 KiB
PHP
81 lines
2.3 KiB
PHP
<?php
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namespace Tools;
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class PutEnv {
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private string $file;
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private string $key;
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private string $value;
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private array $content;
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public function __construct() {
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$argv = $_SERVER['argv'];
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$argc = sizeof($argv);
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switch($argc) {
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case 4:
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$this->file = $argv[1];
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$this->key = $argv[2];
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$this->value = $argv[3];
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break;
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case 3:
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$this->file = $argv[1];
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$this->key = $argv[2];
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$this->value = fgets(STDIN);
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break;
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default:
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echo "usage:
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php8.0 putenv.php filename key value
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echo value | php8.0 putenv filename key";
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throw new Exception("invalid params");
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}
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if (!file_exists($this->file)) {
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throw new Exception('File not found');
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}
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$changed = 0;
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$lineWasEmpty = false;
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$key = $this->key;
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$value = $this->value;
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if (strpos($value, ' ') !== false) {
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$value = '"' . addslashes($value) . '"';
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}
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$this->content = file($this->file);
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foreach ($this->content as $l => $line) {
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if (strlen(trim($line)) < 1) {
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if ($lineWasEmpty) {
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$this->content[$l] = null;
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} else {
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$lineWasEmpty = true;
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}
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continue;
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}
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$lineWasEmpty = false;
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if (!str_starts_with($line, $this->key)) {
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continue;
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}
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$next = trim(substr($line, strlen($this->key)));
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if (strlen($next) === 0 || $next[0] !== '=') {
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continue;
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}
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$this->content[$l] = $key . '=' . $value;
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$changed++;
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}
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if ($changed === 0) {
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$this->content[] = $key . '=' . $value;
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} else if ($changed > 1) {
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echo "Key $key changed $changed times\n";
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}
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$content = $this->content;
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$this->content = [];
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foreach ($content as $line) {
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if ($line !== null) {
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$this->content[] = $line;
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}
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}
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$content = implode('', $this->content);
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file_put_contents($this->file, $content);
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}
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}
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new PutEnv();
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