Пример #1
0
def search_handler():
	entries = parser.parse_page(request.query_string)

	global Flats
	numbers_to_indices = { entry['number']: index for index, entry in enumerate(entries) }
	selection = Flats.find({'number': {'$in': list(numbers_to_indices.keys())}}, fields=['number'])
	for i in selection:
		entries[numbers_to_indices[i['number']]]['old'] = True

	new_entries = [ e for e in entries if not e.get('old') ]
	if new_entries:
		Flats.insert(copy.deepcopy(new_entries))

	next_offset = int(request.query.get('start', 0)) + len(entries)
	return { 'entries': entries, 'next_offset': next_offset }
Пример #2
0
def parse_pages(flats):
	parse_params = {
		'object_type': 0,
		'operation': 0,
		'oblast_id': 37,
		'town_id': 99511,
		'view': 'table'
	}

	offset = 0
	while True:
		parse_params['start'] = offset
		entries = parser.parse_page(urllib.parse.urlencode(parse_params))
		entries_parsed = len(entries)
		remove_old_entries(entries, flats)
		if not entries:
			break

		flats.insert(entries)
		print("Parsed {0} entries, added {1} new entries".format(entries_parsed, len(entries)))
		offset += entries_parsed