def _update_happened(infofile_filepath, release_notes_dirpath):
infofile_content = Helper2.assert_jsonfile_exists(infofile_filepath, _default_infofile_content())
release_notes_files = _release_notes(release_notes_dirpath)
release_notes_to_display = set(release_notes_files.keys()) - set(infofile_content['release_notes_displayed'])
h = []
datestr_format = '%Y%m%d%H%M%S'
for datestr in release_notes_to_display:
heapq.heappush(h, datetime.datetime.strptime(datestr, datestr_format))
newly_displayed = []
for i in range(len(h)):
datestr = heapq.heappop(h).strftime(datestr_format)
filepath_to_display = release_notes_files.get(datestr)
if filepath_to_display is not None:
newly_displayed.append(datestr)
with open(filepath_to_display) as file:
print "--------------------------- %s ---------------------------" % filepath_to_display
print file.read()
if len(newly_displayed) > 0:
infofile_content['release_notes_displayed'].extend(newly_displayed)
Helper2.write_dict_to_file(infofile_filepath, infofile_content)
