I'm at a loss as how to start into this one as I've not found any clues in the SDK's framework reference.
That's what I want to do: Any pointers on how I read through the Global Files area, its subfolders, and the images would be appreciated.
// Get the directory
UnifiedDirectory directory = (HostingEnvironment.VirtualPathProvider.GetDirectory("~/periodicals/") as UnifiedDirectory)
// Get the files in that directory
UnifiedFile files = directory.GetFiles()
// Get values from the FileSummary on an individual file
string author = files.Summary.Dictionary["Author"].ToString();
Hope this helps.