/**
* Get a built file. Use query parameters for dynamic builds.
* for dynamic builds to work, you must be in debug mode, and not have the same
* build file already defined.
*/
public function get($build)
{
$Config = $this->_getConfig();
if (isset($this->params['url']['ext']) && in_array($this->params['url']['ext'], $Config->extensions())) {
$build .= '.' . $this->params['url']['ext'];
}
if (isset($this->params['url']['theme'])) {
$Config->theme($this->params['url']['theme']);
}
// dynamic build file
if (Configure::read('debug') > 0 && $Config->files($build) === array()) {
$files = array();
if (isset($this->params['url']['file'])) {
$files = $this->params['url']['file'];
}
$Config->files($build, $files);
}
try {
$Compiler = new AssetCompiler($Config);
$contents = $Compiler->generate($build);
if ($Config->cachingOn($build)) {
$Cache = new AssetCache($Config);
$Cache->write($build, $contents);
}
} catch (Exception $e) {
$this->log($e->getMessage());
$this->header('HTTP/1.1 404 Not Found');
$this->autoRender = false;
return;
}
$this->header('Content-Type: ' . $this->_getContentType($Config->getExt($build)));
$this->set('contents', $contents);
$this->render('contents');
}
public function testIsFreshConfigExpire()
{
touch(TMP . '/libs.js');
$data = parse_ini_file($this->testConfig, true);
$constants = array('TEST_FILES' => $this->_testFiles);
$config = new AssetConfig($data, $constants, strtotime('-1 minute'));
$config->cachePath('js', TMP);
$config->set('js.timestamp', false);
$cache = new AssetCache($config);
$this->assertTrue($cache->isFresh('libs.js'));
$config = new AssetConfig($data, $constants, strtotime('+1 minute'));
$config->cachePath('js', TMP);
$config->set('js.timestamp', false);
$cache = new AssetCache($config);
$this->assertFalse($cache->isFresh('libs.js'));
unlink(TMP . '/libs.js');
}
/**
* Returns css for the given path
*
* @return \Illuminate\Support\Facades\Response
*/
private function stylesheet($path)
{
$response = Response::make('', 304);
if (!AssetCache::hasValidEtag($path)) {
$response = Response::make(AssetCache::stylesheets($path), 200);
}
$response->header('Content-Type', 'text/css');
$response->setEtag(AssetCache::getEtag($path));
return $response;
}
/**
* Get the build file name.
*
* Generates filenames that are intended for production use
* with statically generated files.
*
* @param string $build The build being resolved.
* @return string The resolved build name.
*/
protected function _getBuildName($build)
{
$config = $this->config();
$ext = $config->getExt($build);
$hash = $this->_getHashName($build, $ext);
if ($hash) {
$build = $hash;
}
$config->theme($this->theme);
return $this->_AssetCache->buildFileName($build);
}
/**
* Generate and save the cached file for a build target.
*
* @param string $build The build to generate.
* @return void
*/
protected function _buildTarget($build)
{
$this->out('Saving file for ' . $build);
$Compiler = new AssetCompiler($this->_Config);
$Cacher = new AssetCache($this->_Config);
try {
$contents = $Compiler->generate($build);
$Cacher->write($build, $contents);
} catch (Exception $e) {
$this->err('Error: ' . $e->getMessage());
}
}
/**
* Store the last time this file was modified (which we don't know)
* so we just use the current datetime. We will store this date in
* $_SESSION so that next time we run we can re-use the datetime we
* first picked so that our cache isn't busted each time.
*
* @param string $key
* @return string
*/
private function getLastTimeModified($key)
{
return filemtime($this->asset->getSourceRoot() . '/' . $this->asset->getSourcePath());
}