/**
* Adds files using an iterator.
*
* @param Traversable $iterator The iterator.
* @param string $message The message to announce.
* @param boolean $binary Should the adding be binary-safe?
*
* @throws RuntimeException If a file is not readable.
*/
private function add(Traversable $iterator = null, $message = null, $binary = false)
{
static $count = 0;
if ($iterator) {
if ($message) {
$this->putln('?', $message);
}
$crate = $binary ? $this->crate->getPhar() : $this->crate;
$baseRegex = $this->config->getBasePathRegex();
$mapper = $this->config->getMapper();
/** @var $file SplFileInfo */
foreach ($iterator as $file) {
if (0 === ++$count % 100) {
gc_collect_cycles();
}
$relative = preg_replace($baseRegex, '', $file->getPathname());
if (null !== ($mapped = $mapper($relative))) {
$relative = $mapped;
}
if ($this->isVerbose()) {
if (false === $file->isReadable()) {
throw new RuntimeException(sprintf('The file "%s" is not readable.', $file->getPathname()));
}
$this->putln('+', $file);
if (null !== $mapped) {
$this->putln('>', $relative);
}
}
$crate->addFile($file, $relative);
}
}
}
/**
* @depends testGetBasePath
*/
public function testGetBasePathRegex()
{
$this->assertEquals('/' . preg_quote($this->config->getBasePath() . DIRECTORY_SEPARATOR, '/') . '/', $this->config->getBasePathRegex());
}