/*----------------------------------------------------------------------
| PLT_FileMediaServer::OnAlbumArtRequest
+---------------------------------------------------------------------*/
NPT_Result
PLT_FileMediaServer::OnAlbumArtRequest(NPT_HttpResponse& response,
NPT_String file_path)
{
NPT_LargeSize total_len;
NPT_File file(file_path);
NPT_InputStreamReference stream;
// prevent hackers from accessing files outside of our root
if ((file_path.Find("/..") >= 0) || (file_path.Find("\\..") >= 0)) {
return NPT_FAILURE;
}
if (NPT_FAILED(file.Open(NPT_FILE_OPEN_MODE_READ)) ||
NPT_FAILED(file.GetInputStream(stream)) ||
NPT_FAILED(stream->GetSize(total_len)) || (total_len == 0)) {
goto filenotfound;
} else {
NPT_String extension = NPT_FilePath::FileExtension(file_path);
if (extension.GetLength() == 0) {
goto filenotfound;
}
PLT_MetadataHandler* metadataHandler = NULL;
char* caData;
int caDataLen;
NPT_Result ret = NPT_ContainerFind(m_MetadataHandlers,
PLT_MetadataHandlerFinder(extension),
metadataHandler);
if (NPT_FAILED(ret) || metadataHandler == NULL) {
goto filenotfound;
}
// load the metadatahandler and read the cover art
if (NPT_FAILED(metadataHandler->Load(*stream)) ||
NPT_FAILED(metadataHandler->GetCoverArtData(caData, caDataLen))) {
goto filenotfound;
}
PLT_HttpHelper::SetContentType(response, "application/octet-stream");
PLT_HttpHelper::SetBody(response, caData, caDataLen);
delete caData;
return NPT_SUCCESS;
}
filenotfound:
response.SetStatus(404, "File Not Found");
return NPT_SUCCESS;
}
/*----------------------------------------------------------------------
| PLT_FileMediaServer::OnAlbumArtRequest
+---------------------------------------------------------------------*/
NPT_Result
PLT_FileMediaServer::OnAlbumArtRequest(NPT_String filepath, NPT_HttpResponse& response)
{
NPT_Size total_len;
NPT_File file(filepath);
NPT_InputStreamReference stream;
if (NPT_FAILED(file.Open(NPT_FILE_OPEN_MODE_READ)) || NPT_FAILED(file.GetInputStream(stream)) ||
NPT_FAILED(stream->GetSize(total_len)) || (total_len == 0)) {
goto filenotfound;
} else {
const char* extension = PLT_MediaItem::GetExtFromFilePath(filepath, m_DirDelimiter);
if (extension == NULL) {
goto filenotfound;
}
PLT_MetadataHandler* metadataHandler = NULL;
char* caData;
int caDataLen;
NPT_Result ret = NPT_ContainerFind(m_MetadataHandlers, PLT_MetadataHandlerFinder(extension), metadataHandler);
if (NPT_FAILED(ret) || metadataHandler == NULL) {
goto filenotfound;
}
// load the metadatahandler and read the cover art
if (NPT_FAILED(metadataHandler->Load(*stream)) || NPT_FAILED(metadataHandler->GetCoverArtData(caData, caDataLen))) {
goto filenotfound;
}
PLT_HttpHelper::SetContentType(&response, "application/octet-stream");
PLT_HttpHelper::SetBody(&response, caData, caDataLen);
delete caData;
return NPT_SUCCESS;
}
filenotfound:
response.SetStatus(404, "File Not Found");
return NPT_SUCCESS;
}
