main.py

def getAllSharedNotes(authToken, noteStore, maxCount=None):
	noteFilter = NoteStore.NoteFilter()
	noteFilter.words = "sharedate:*"
	sharedNotes = []
	offset = 0
	if not maxCount:
		maxCount = 500
	while len(sharedNotes) < maxCount:
		try:
			noteList = noteStore.findNotes(authToken, noteFilter, offset, 50)
			sharedNotes += noteList.notes
		except (EDAMNotFoundException, EDAMSystemException, EDAMUserException), e:
			print "Error getting shared notes:"
			print type(e), e
			return None

		if len(sharedNotes) % 50 != 0:
			## We've retrieved all of the notes 
			break
		else:
			offset += 50
	return sharedNotes[:maxCount]