* @return true if the client has same version
* of the document corresponding to $etag
*/
function isClientCachingDocument($etag)
{
if (!isset($_SERVER['HTTP_IF_NONE_MATCH'])) {
return false;
}
if ($_SERVER['HTTP_IF_NONE_MATCH'] == $etag) {
return true;
}
return false;
}
$viewName = $param[0];
///< base name of the scss file
$scss = new \Core3\Writer\Scss();
$scss->setImportPath($this->applicationDirectoryRoot . '/scss');
header('Content-Type: text/css');
try {
if ($requestMethod != 'GET') {
throw new \Exception('only GET supported');
}
$scssFile = $scss->getScssFileName($viewName);
if (!file_exists($scssFile)) {
throw new \Core3\Exception\FileNotFound();
}
$cachedFile = $scss->getCachedFileName($viewName);
if (file_exists($cachedFile)) {
$orgMtime = filemtime($scssFile);
$cacheMtime = filemtime($cachedFile);
if ($cacheMtime > $orgMtime) {
private function getScssInstance()
{
$scss = new \Core3\Writer\Scss();
$scss->setFormatterModeCompressed();
return $scss;
}
