Viewing file:  SetEnvReader.php (2.52 KB) -rw-r--r--
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<?php
declare(strict_types=1);
namespace dacoto\SetEnv\Workers;
use dacoto\SetEnv\Contracts\SetEnvFormatter as SetEnvFormatterContract;
use dacoto\SetEnv\Exceptions\UnableReadFileException;
class SetEnvReader implements \dacoto\SetEnv\Contracts\SetEnvReader
{
protected string $filePath;
protected SetEnvFormatterContract $formatter;
public function __construct(SetEnvFormatterContract $formatter)
{
$this->formatter = $formatter;
}
public function load(string $filePath): SetEnvReader
{
$this->filePath = $filePath;
return $this;
}
/**
* @throws UnableReadFileException
*/
public function content()
{
$this->ensureFileIsReadable();
return file_get_contents($this->filePath);
}
/**
* @throws UnableReadFileException
*/
protected function ensureFileIsReadable(): void
{
if (!is_readable($this->filePath) || !is_file($this->filePath)) {
throw new UnableReadFileException(sprintf('Unable to read the file at %s.', $this->filePath));
}
}
/**
* @throws UnableReadFileException
*/
public function lines(): array
{
$content = [];
$lines = $this->readLinesFromFile();
foreach ($lines as $row => $line) {
$data = [
'line' => $row + 1,
'raw_data' => $line,
'parsed_data' => $this->formatter->parseLine($line)
];
$content[] = $data;
}
return $content;
}
/**
* @throws UnableReadFileException
*/
protected function readLinesFromFile()
{
$this->ensureFileIsReadable();
$autodetect = ini_get('auto_detect_line_endings');
ini_set('auto_detect_line_endings', '1');
$lines = file($this->filePath, FILE_IGNORE_NEW_LINES);
ini_set('auto_detect_line_endings', $autodetect);
return $lines;
}
/**
* @throws UnableReadFileException
*/
public function keys(): array
{
$content = [];
$lines = $this->readLinesFromFile();
foreach ($lines as $row => $line) {
$data = $this->formatter->parseLine($line);
if ($data['type'] === 'setter') {
$content[$data['key']] = [
'line' => $row + 1,
'export' => $data['export'],
'value' => $data['value'],
'comment' => $data['comment']
];
}
}
return $content;
}
}
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