async def add(self, bot, event: Message, sess, url: str):
async with client_session() as session:
try:
async with session.get(url) as res:
data: bytes = await res.read()
except aiohttp.client_exceptions.InvalidURL:
await bot.say(event.channel, f'`{url}`은 올바른 URL이 아니에요!')
return
except aiohttp.client_exceptions.ClientConnectorError:
await bot.say(event.channel, f'`{url}`에 접속할 수 없어요!')
return
if not data:
await bot.say(event.channel, f'`{url}`은 빈 웹페이지에요!')
return
parser = get_format(data)
if parser is None:
await bot.say(event.channel, f'`{url}`은 올바른 RSS 문서가 아니에요!')
return
f, _ = parser(data, url)
feed = RSSFeedURL()
feed.channel = event.channel.id
feed.url = url
feed.updated_at = f.updated_at.astimezone(pytz.UTC)
with sess.begin():
sess.add(feed)
await bot.say(event.channel,
f'<#{event.channel.id}> 채널에서 `{url}`을 구독하기 시작했어요!')
def test_parse(input_, expected):
with open(os.path.join(test_suite_dir, input_), 'rb') as f:
xml = f.read()
if IRON_PYTHON:
xml = bytes(xml)
parse = get_format(xml)
assert callable(parse)
uri_filename = input_.rstrip('.xml') + '.uri.txt'
try:
with open(os.path.join(test_suite_dir, uri_filename)) as f:
base_uri = f.read().strip()
except (IOError, OSError):
base_uri = 'http://example.com/'
parsed_feed, _ = parse(xml, feed_url=base_uri)
parsed_tree = fromstringlist(
write(parsed_feed, canonical_order=True, hints=False)
)
if IRON_PYTHON:
open_ = functools.partial(io.open, encoding='utf-8')
elif PY3:
open_ = functools.partial(open, encoding='utf-8')
else:
open_ = open
with open_(os.path.join(test_suite_dir, expected)) as f:
expected_tree = fromstringlist(f.read() if IRON_PYTHON else f)
compare_tree(expected_tree, parsed_tree)
def test_parse(input_, expected):
with open(os.path.join(test_suite_dir, input_), 'rb') as f:
xml = f.read()
if IRON_PYTHON:
xml = bytes(xml)
parse = get_format(xml)
assert callable(parse)
uri_filename = input_.rstrip('.xml') + '.uri.txt'
try:
with open(os.path.join(test_suite_dir, uri_filename)) as f:
base_uri = f.read().strip()
except (IOError, OSError):
base_uri = 'http://example.com/'
parsed_feed, _ = parse(xml, feed_url=base_uri)
parsed_tree = fromstringlist(
write(parsed_feed, canonical_order=True, hints=False))
if IRON_PYTHON:
open_ = functools.partial(io.open, encoding='utf-8')
elif PY3 and sys.platform == 'win32':
open_ = functools.partial(open, encoding='utf-8')
else:
open_ = open
with open_(os.path.join(test_suite_dir, expected)) as f:
expected_tree = fromstringlist(f.read() if IRON_PYTHON else f)
compare_tree(expected_tree, parsed_tree)
async def crawl(bot, sess):
feeds = sess.query(RssFeedSub).all()
for feed in feeds: # type: RssFeedSub
data = ''
async with client_session() as session:
try:
async with session.get(feed.url) as res:
data = await res.read()
except aiohttp.client_exceptions.ClientConnectorError:
await bot.say(feed.channel,
f'*Error*: `{feed.url}`에 접속할 수 없어요!')
continue
if not data:
await bot.say(feed.channel,
f'*Error*: `{feed.url}`에 접속해도 자료를 가져올 수 없어요!')
continue
parser = get_format(data)
if parser is None:
await bot.say(feed.channel,
f'*Error*: `{feed.url}`는 올바른 RSS 문서가 아니에요!')
continue
f, _ = parser(data, feed.url)
attachments = []
for entry in reversed(f.entries):
feed_updated_at = feed.updated_at.astimezone(
entry.updated_at.tzinfo)
if feed_updated_at < entry.updated_at:
attachments.append(
Attachment(
fallback=('RSS Feed: '
f'{str(f.title)} - '
f'{str(entry.title)} - '
f'{entry.links[0].uri}'),
title=str(entry.title),
title_link=entry.links[0].uri,
text=('\n'.join(str(
entry.content).split('\n')[:3]))[:100],
author_name=str(f.title),
))
feed.updated_at = entry.updated_at
if attachments:
await bot.api.chat.postMessage(
channel=feed.channel,
attachments=attachments,
as_user=True,
)
with sess.begin():
sess.add(feed)
async def rss_add(bot, event: Message, sess, url: str):
"""
채널에서 RSS 구독
`{PREFIX}rss-add https://item4.github.io/feed.xml` (해당 주소를 구독합니다)
"""
async with client_session() as session:
try:
async with session.get(url) as res:
data: bytes = await res.read()
except aiohttp.client_exceptions.InvalidURL:
await bot.say(event.channel, f'`{url}`은 올바른 URL이 아니에요!')
return
except aiohttp.client_exceptions.ClientConnectorError:
await bot.say(event.channel, f'`{url}`에 접속할 수 없어요!')
return
if not data:
await bot.say(event.channel, f'`{url}`은 빈 웹페이지에요!')
return
parser = get_format(data)
if parser is None:
await bot.say(event.channel, f'`{url}`은 올바른 RSS 문서가 아니에요!')
return
f, _ = parser(data, url)
feed = RssFeedSub()
feed.channel = event.channel.id
feed.url = url
feed.updated_at = f.updated_at
with sess.begin():
sess.add(feed)
await bot.say(event.channel,
f'<#{event.channel.id}> 채널에서 `{url}` 을 구독하기 시작했어요!')
def test_get_format(string):
assert get_format(string(atom_xml)) is parse_atom
assert get_format(string(rss_xml)) is parse_rss2
assert get_format(string(atom_blog)) is None
assert get_format(string(rss_blog)) is None
assert get_format(string(blog_with_two_feeds)) is None
def test_get_format(string):
assert get_format(string(atom_xml)) is parse_atom
assert get_format(string(rss_xml)) is parse_rss2
assert get_format(string(atom_blog)) is None
assert get_format(string(rss_blog)) is None
assert get_format(string(blog_with_two_feeds)) is None
pass
print('There are', len(missing_inputs),
'XML files that have no paired .out.xml files:')
for missing_input in sorted(missing_inputs):
print('\t' + missing_input)
confirm = input('Do you want to create scaffold .out.xml files? ')
if not confirm.strip().lower() in ('y', 'yes'):
raise SystemExit()
logging.basicConfig(level=logging.DEBUG)
formats = {}
for filename in missing_inputs:
print(filename)
with open(os.path.join(test_suite_dir, filename)) as f:
xml = f.read()
try:
parse = get_format(xml)
except Exception:
print('Failed to detect the format of', filename, file=sys.stderr)
raise
uri_filename = filename.rstrip('.xml') + '.uri.txt'
try:
with open(os.path.join(test_suite_dir, uri_filename)) as f:
base_uri = f.read().strip()
except (IOError, OSError):
base_uri = 'http://example.com/'
try:
feed, _ = parse(xml, feed_url=base_uri)
except Exception:
print('Failed to parse', filename, file=sys.stderr)
raise
out_filename = filename.rstrip('.xml') + '.out.xml'
pass
print('There are', len(missing_inputs),
'XML files that have no paired .out.xml files:')
for missing_input in sorted(missing_inputs):
print('\t' + missing_input)
confirm = input('Do you want to create scaffold .out.xml files? ')
if not confirm.strip().lower() in ('y', 'yes'):
raise SystemExit()
logging.basicConfig(level=logging.DEBUG)
formats = {}
for filename in missing_inputs:
print(filename)
with open(os.path.join(test_suite_dir, filename)) as f:
xml = f.read()
try:
parse = get_format(xml)
except Exception:
print('Failed to detect the format of', filename, file=sys.stderr)
raise
uri_filename = filename.rstrip('.xml') + '.uri.txt'
try:
with open(os.path.join(test_suite_dir, uri_filename)) as f:
base_uri = f.read().strip()
except (IOError, OSError):
base_uri = 'http://example.com/'
try:
feed, _ = parse(xml, feed_url=base_uri)
except Exception:
print('Failed to parse', filename, file=sys.stderr)
raise
out_filename = filename.rstrip('.xml') + '.out.xml'
