public function processRequest()
{
if (!PhabricatorEnv::getEnvConfig('files.enable-proxy')) {
return new Aphront400Response();
}
$request = $this->getRequest();
$uri = $request->getStr('uri');
$proxy = id(new PhabricatorFileProxyImage())->loadOneWhere('uri = %s', $uri);
if (!$proxy) {
// This write is fine to skip CSRF checks for, we're just building a
// cache of some remote image.
$unguarded = AphrontWriteGuard::beginScopedUnguardedWrites();
$file = PhabricatorFile::newFromFileDownload($uri, nonempty(basename($uri), 'proxied-file'));
if ($file) {
$proxy = new PhabricatorFileProxyImage();
$proxy->setURI($uri);
$proxy->setFilePHID($file->getPHID());
$proxy->save();
}
unset($unguarded);
}
if ($proxy) {
$file = id(new PhabricatorFile())->loadOneWhere('phid = %s', $proxy->getFilePHID());
if ($file) {
$view_uri = $file->getBestURI();
} else {
$bad_phid = $proxy->getFilePHID();
throw new Exception("Unable to load file with phid {$bad_phid}.");
}
return id(new AphrontRedirectResponse())->setURI($view_uri);
}
return new Aphront400Response();
}
public function processRequest()
{
if (!PhabricatorEnv::getEnvConfig('files.enable-proxy')) {
return new Aphront400Response();
}
$request = $this->getRequest();
$uri = $request->getStr('uri');
$proxy = id(new PhabricatorFileProxyImage())->loadOneWhere('uri = %s', $uri);
if (!$proxy) {
$file = PhabricatorFile::newFromFileDownload($uri, nonempty(basename($uri), 'proxied-file'));
if ($file) {
$proxy = new PhabricatorFileProxyImage();
$proxy->setURI($uri);
$proxy->setFilePHID($file->getPHID());
$proxy->save();
}
}
if ($proxy) {
$view_uri = PhabricatorFileURI::getViewURIForPHID($proxy->getFilePHID());
return id(new AphrontRedirectResponse())->setURI($view_uri);
}
return new Aphront400Response();
}
