/**
* Set Up
*
* Create some tmp asset files
*/
protected function setUp()
{
$jsDir = WEBROOT . DS . 'js';
Utils::createDir($jsDir);
file_put_contents($jsDir . DS . 'foo.js', '//Temp foo.js File');
file_put_contents($jsDir . DS . 'bar.js', '//Temp bar.js File');
}
/**
* Can Create/Remove Directories?
*/
public function testCreateRemoveDirectories()
{
$testDir = WEBROOT . DS . 'test' . DS . 'sub_dir';
$this->assertFalse(is_dir($testDir));
Utils::createDir($testDir);
$this->assertTrue(is_dir($testDir));
Utils::removeDir(WEBROOT . DS . 'test');
}
/**
* Generate File Name Hash based on filename, request params and request options
*
* @param string $file
*
* @return string
*/
protected function generateCacheFile($file)
{
$requestOptions = serialize($this->request->options);
$params = serialize($this->request->params);
$ext = pathinfo($file, PATHINFO_EXTENSION);
$fileHash = md5($file);
$optionsHash = md5($params . $requestOptions);
$cacheDir = $this->cacheDir . DS . substr($fileHash, 0, 2);
Utils::createDir($cacheDir);
return $cacheDir . DS . substr($fileHash, 2) . '-' . $optionsHash . '.' . $ext;
}
/**
* Generate File Name Hash based on filename, request params and request options
*
* @param string $file
*
* @return string
*/
protected function generateCacheFile($file)
{
$cacheSalt = serialize(array($this->request->options, MUNEE_USING_URL_REWRITE, MUNEE_DISPATCHER_FILE));
$params = serialize($this->request->params);
$ext = pathinfo($file, PATHINFO_EXTENSION);
$fileHash = md5($file);
$optionsHash = md5($params . $cacheSalt);
$cacheDir = $this->cacheDir . DS . substr($fileHash, 0, 2);
Utils::createDir($cacheDir);
return $cacheDir . DS . substr($fileHash, 2) . '-' . $optionsHash . '.' . $ext;
}
/**
* Grabs an image by URL from another server
*
* @param string $url
*
* @return string
*/
protected function getImageByUrl($url)
{
$cacheFolder = MUNEE_CACHE . DS . 'placeholders';
Utils::createDir($cacheFolder);
$requestOptions = serialize($this->request->options);
$originalFile = array_shift($this->request->files);
$fileName = $cacheFolder . DS . md5($url) . '-' . md5($requestOptions . $originalFile);
if (!file_exists($fileName)) {
file_put_contents($fileName, file_get_contents($url));
}
return $fileName;
}