/**
* Updates a single value with replacement for given key in yml file.
*
* @param string $key
* @param string $value
*
* @return boolean
*/
public function change($key, $value, $makebackup = true)
{
$pattern = str_replace("/", ":.*", $key);
preg_match_all('/^' . $pattern . '(:\\s*)/mis', $this->file->read(), $matches, PREG_OFFSET_CAPTURE);
if (count($matches[0]) > 0 && count($matches[1])) {
$index = $matches[1][0][1] + strlen($matches[1][0][0]);
} else {
return false;
}
$line = substr_count($this->file->read(), "\n", 0, $index);
$this->yaml[$line] = preg_replace('/^(.*):(.*)/', "\$1: " . $this->prepareValue($value), $this->yaml[$line]);
return $this->save($makebackup);
}
public function testFileRead()
{
$prophecy = $this->prophesize('League\\Flysystem\\FilesystemInterface');
$prophecy->read('path.txt')->willReturn('contents');
$filesystem = $prophecy->reveal();
$file = new File(null, 'path.txt');
$file->setFilesystem($filesystem);
$output = $file->read();
$this->assertEquals('contents', $output);
}
public static function index(File $file)
{
$lexer = new Lexer(array('usedAttributes' => array('comments', 'startLine', 'endLine', 'startFilePos', 'endFilePos')));
$parser = (new ParserFactory())->create(ParserFactory::PREFER_PHP5, $lexer);
$traverser = new NodeTraverser();
$traverser->addVisitor(new ScopeResolver());
$stmts = $parser->parse($file->read());
$stmts = new ScopeResolvedNodes($traverser->traverse($stmts));
$functions = (new BasicFunctionIndexer($file, $stmts))->index();
$variables = (new BasicVariableIndexer($file, $stmts))->index();
return ["functions" => $functions, "variables" => $variables];
}
/**
* Reads versions from the storage file.
*
* @return VersionInterface[]
*
* @throws StorageException
*/
protected function doFetchAll()
{
$contents = $this->file->read();
$lines = explode("\n", $contents);
$collection = new Migrated();
foreach ($lines as $line) {
$line = trim($line);
if (!empty($line)) {
// skip empty lines
$version = new Version($line);
$version->setMigrated(true);
// if its in storage its because it has been migrated
$collection->add($version);
}
}
return $collection;
}
protected function createResponseForFile(File $file)
{
return new Response($file->read(), Response::HTTP_OK, array('Content-Type' => $file->getMimetype()));
}
