private function readConfiguration(InputInterface $input, OutputInterface $output)
{
$path = getcwd() . DIRECTORY_SEPARATOR . 'resolver-builder.json';
if (!is_file($path) || !is_readable($path)) {
$output->writeln(sprintf('<error>Missing configuration file "%s".</error>', $path));
return null;
}
$data = file_get_contents($path);
$config = json_decode($data, true);
if (!$config) {
$output->writeln(sprintf('<error>The file "%s" contains errors.</error>', $path));
return null;
}
if (!array_key_exists('output', $config)) {
$output->writeln('<error>Missing "output" configuration option.</error>');
return null;
}
if (!array_key_exists('target', $config['output'])) {
$output->writeln('<error>Missing "target" configuration option in output configuration.</error>');
return null;
}
$homepage = new Uri($config['homepage']);
if (!$homepage->isAbsolute() || $homepage->isSchemeless()) {
$output->writeln(sprintf('<error>The homepage "%s" is invalid.</error>', $config['homepage']));
return null;
}
$outputTarget = new Uri($config['output']['target']);
if ($outputTarget->isRelative()) {
$config['output']['target'] = getcwd() . '/' . ltrim($config['output']['target'], '/');
}
return $config;
}
public function testIsSchemeless()
{
$uri = new Uri();
$uri->setAbsolute();
$this->assertSame(true, $uri->isSchemeless());
$uri->setRelative();
$this->assertSame(true, $uri->isSchemeless());
$uri->setAbsolute();
$this->assertSame('//', $uri->getUri());
$uri->setScheme('http');
$this->assertSame(false, $uri->isSchemeless());
$this->assertSame('http://', $uri->getUri());
$uri->setRelative();
$this->assertSame(true, $uri->isSchemeless());
$this->assertSame('', $uri->getUri());
}