def decorated_function(*args: List[Any], **kwargs: Dict[str, Any]) -> Callable:
cache_key = key.format(id=request.full_path, locale=localization.get_locale()) # include querystring
cache_policy = ''
if not cacheable:
cache_policy += ', no-store' # tells the browser not to cache at all
else:
if must_revalidate: # this looks contradicting if you haven't read the article.
# no-cache doesn't mean "don't cache", it means it must check
# (or "revalidate" as it calls it) with the server before
# using the cached resource
cache_policy += ', no-cache'
else:
# Also must-revalidate doesn't mean "must revalidate", it
# means the local resource can be used if it's younger than
# the provided max-age, otherwise it must revalidate
cache_policy += ', must-revalidate'
if client_only:
cache_policy += ', private'
else:
cache_policy += ', public'
actual_client_timeout = client_timeout
actual_server_timeout = server_timeout
if get_season_id() and get_season_id() != 0 and get_season_id() < seasons.current_season_num():
actual_client_timeout = 7 * 24 * 60 * 60
actual_server_timeout = 7 * 24 * 60 * 60
cache_policy += ', max-age={client_timeout}'.format(client_timeout=actual_client_timeout)
headers = {}
cache_policy = cache_policy.strip(',')
headers['Cache-Control'] = cache_policy
now = datetime.datetime.utcnow()
client_etag = request.headers.get('If-None-Match')
response = CACHE.get(cache_key) # type: ignore
# Respect a hard refresh from the client, if sent.
# Note: Safari/OSX does not send a Cache-Control (or any additional) header on a hard refresh so people using Safari can't bypass/refresh server cache.
if response is not None and request.headers.get('Cache-Control', '') != 'no-cache':
headers['X-Cache'] = 'HIT from Server'
cached_etag = response.headers.get('ETag')
if client_etag and cached_etag and client_etag == cached_etag:
headers['X-Cache'] = 'HIT from Client'
headers['X-Last-Modified'] = response.headers.get('X-LastModified')
response = make_response('', 304)
else:
response = make_response(f(*args, **kwargs))
if response.status_code == 200 and request.method in ['GET', 'HEAD']:
headers['X-Cache'] = 'MISS'
# - Added the headers to the response object instead of the
# headers dict so they get cached too
# - If you can find any faster random algorithm go for it.
response.headers.add('ETag', binascii.hexlify(os.urandom(4)))
response.headers.add('X-Last-Modified', str(now))
CACHE.set(cache_key, response, timeout=actual_server_timeout)
response.headers.extend(headers)
return response
def card_history(c: Card) -> str:
data: Dict[int, bool] = {}
for format_name, status in c.legalities.items():
if 'Penny Dreadful ' in format_name and status == 'Legal':
season_id = seasons.SEASONS.index(
format_name.replace('Penny Dreadful ', '')) + 1
data[season_id] = True
data[seasons.current_season_num()] = c.legalities.get('Penny Dreadful', None) == 'Legal'
s = ' '
for i in range(1, seasons.current_season_num() + 1):
s += f'{i} '
s += ':white_check_mark:' if data.get(i, False) else ':no_entry_sign:'
s += ' '
s = s.strip()
s += '\n<' + fetcher.decksite_url('/seasons/all/cards/{name}/'.format(
name=fetch_tools.escape(c.name, skip_double_slash=True))) + '>'
return s
def title(self) -> str:
if not self.page_title():
return 'pennydreadfulmagic.com'
if get_season_id() == seasons.current_season_num():
season = ''
elif get_season_id() == 0:
season = ' - All Time'
else:
season = ' - Season {n}'.format(n=get_season_id())
return '{page_title}{season} – pennydreadfulmagic.com'.format(page_title=self.page_title(), season=season)
def before_request() -> Optional[wrappers.Response]:
if not request.path.endswith('/'):
return None # Let flask do the redirect-routes-not-ending-in-slashes thing before we interfere with routing. Avoids #8277.
if request.path.startswith('/seasons') and len(request.path) > len(
'/seasons/') and get_season_id() >= seasons.current_season_num():
return redirect(re.sub('/seasons/[^/]*', '', request.path))
if request.path.startswith('/seasons/0'):
return redirect(request.path.replace('/seasons/0', '/seasons/all'))
g.p = perf.start()
return None
def person_api(person: str, season_id: int = -1) -> Response:
if season_id == -1:
season_id = seasons.current_season_num()
try:
p = ps.load_person_by_discord_id_or_username(person, season_id)
p.decks_url = url_for('person_decks_api',
person=person,
season_id=season_id)
return return_json(p)
except DoesNotExistException:
return return_json(generate_error('NOTFOUND', 'Person does not exist'))
def seasonized_url(season_id: Union[int, str]) -> str:
args = request.view_args.copy()
if season_id == seasons.current_season_num():
args.pop('season_id', None)
endpoint = cast(str, request.endpoint).replace('seasons.', '')
else:
args['season_id'] = season_id
prefix = '' if cast(str, request.endpoint).startswith('seasons.') else 'seasons.'
endpoint = '{prefix}{endpoint}'.format(prefix=prefix, endpoint=request.endpoint)
try:
return url_for(endpoint, **args)
except BuildError:
return url_for(cast(str, request.endpoint))
def pd_rotation_changes(
season_id: int) -> Tuple[Sequence[Card], Sequence[Card]]:
# It doesn't really make sense to do this for 'all' so just show current season in that case.
if season_id == 0:
season_id = seasons.current_season_num()
try:
from_format_id = multiverse.get_format_id_from_season_id(
int(season_id) - 1)
except InvalidArgumentException:
from_format_id = -1
try:
to_format_id = multiverse.get_format_id_from_season_id(season_id)
except InvalidArgumentException:
to_format_id = -1
return changes_between_formats(from_format_id, to_format_id)
def h2h_api() -> Response:
"""
Grab a slice of results from a 0-indexed resultset of head-to-head entries.
Input:
{
'page': <int>,
'pageSize': <int>,
'personId': <int>,
'sortBy': <str>,
'sortOrder': <'ASC'|'DESC'>,
'seasonId': <int|'all'>,
'q': <str>
}
Output:
{
'page': <int>,
'objects': [<entry>],
'total': <int>
}
"""
order_by = query.head_to_head_order_by(request.args.get('sortBy'),
request.args.get('sortOrder'))
page_size = int(request.args.get('pageSize', DEFAULT_LIVE_TABLE_PAGE_SIZE))
page = int(request.args.get('page', 0))
start = page * page_size
limit = f'LIMIT {start}, {page_size}'
season_id = seasons.season_id(str(request.args.get('seasonId')), None)
person_id = int(request.args.get('personId', 0))
q = request.args.get('q', '').strip()
where = query.text_match_where('opp.mtgo_username', q) if q else 'TRUE'
entries = ps.load_head_to_head(person_id,
where=where,
order_by=order_by,
limit=limit,
season_id=season_id)
for entry in entries:
entry.opp_url = url_for('.person',
mtgo_username=entry.opp_mtgo_username,
season_id=None if season_id
== seasons.current_season_num() else season_id)
total = ps.load_head_to_head_count(person_id=person_id,
where=where,
season_id=season_id)
r = {'page': page, 'total': total, 'objects': entries}
resp = return_json(r, camelize=True)
resp.set_cookie('page_size', str(page_size))
return resp
def setup_active_seasons(self, seasons_active: Sequence[int]) -> None:
total_seasons = len(seasons.SEASONS)
cube_side_length = round(math.sqrt(total_seasons))
self.seasons_active = []
for i, setcode in enumerate(reversed(seasons.SEASONS)):
season_id = total_seasons - i
if season_id > seasons.current_season_num():
continue
active = season_id in seasons_active
self.seasons_active.append({
'season_id':
season_id,
'className':
f'ss-{setcode.lower()} ' +
('ss-common' if active else 'inactive'),
'url':
url_for('seasons.person',
person_id=self.person.id,
season_id=season_id) if active else '',
'edge': (i + 1) % cube_side_length == 0,
})
def get_season_id() -> int:
season_id = g.get('season_id', seasons.current_season_num())
if season_id == 'all':
return 0
return season_id
def __init__(self, person: ps.Person, cards: List[Card],
archetypes: List[Archetype], all_archetypes: List[Archetype],
your_cards: Dict[str,
List[str]], seasons_active: Sequence[int],
season_id: Optional[int]) -> None:
super().__init__()
self.all_archetypes = all_archetypes
self.person = person
self.people = [person]
self.decks = person.decks
self.has_decks = len(person.decks) > 0
self.archetypes = archetypes
self.hide_person = True
self.cards = cards
self.show_seasons = True
self.displayed_achievements = [{
'title':
a.title,
'detail':
titlecase.titlecase(a.display(self.person))
} for a in Achievement.all_achievements if a.display(self.person)]
self.achievements_url = url_for('.achievements')
self.person_achievements_url = url_for('.person_achievements',
person_id=person.id)
colors: Dict[str, int] = {}
for d in self.decks:
for c in d.colors:
colors[c] = colors.get(c, 0) + 1
self.charts = [
{
'title':
'Colors Played',
'type':
'horizontalBar',
'labels':
json.dumps(
['White', 'Blue', 'Black', 'Red', 'Green', 'Colorless']),
'series':
json.dumps([
colors.get('W'),
colors.get('U'),
colors.get('B'),
colors.get('R'),
colors.get('G'),
colors.get('C')
]),
'options':
json.dumps({
'responsive': True,
'scales': {
'xAxes': [{
'ticks': {
'precision': 0
}
}]
}
}), # Only display whole numbers on x axis.
},
]
self.add_note_url = url_for('post_player_note')
self.matches_url = url_for(
'.person_matches',
person_id=person.id,
season_id=None
if season_id == seasons.current_season_num() else season_id)
self.is_person_page = True
self.trailblazer_cards = oracle.load_cards(your_cards['trailblazer'])
self.has_trailblazer_cards = len(self.trailblazer_cards) > 0
self.unique_cards = oracle.load_cards(your_cards['unique'])
self.has_unique_cards = len(self.unique_cards) > 0
self.cards += self.trailblazer_cards + self.unique_cards
self.setup_active_seasons(seasons_active)
def random_legal_deck() -> Optional[Deck]:
where = 'd.reviewed AND d.created_date > (SELECT start_date FROM season WHERE number = {current_season_num})'.format(current_season_num=seasons.current_season_num())
having = '(d.competition_id NOT IN ({active_competition_id_query}) OR SUM(cache.wins + cache.draws + cache.losses) >= 5)'.format(active_competition_id_query=active_competition_id_query())
try:
return deck.load_decks(where=where, having=having, order_by='RAND()', limit='LIMIT 1')[0]
except IndexError:
# For a short while at the start of a season there are no decks that match the WHERE/HAVING clauses.
return None
def test_seasonized_url_for_app() -> None:
with APP.test_request_context('/decks/'):
assert view.seasonized_url(1) == '/seasons/1/decks/'
assert view.seasonized_url(seasons.current_season_num()) == '/decks/'
def test_seasonized_url_simple() -> None:
with APP.test_request_context('/tournaments/'):
assert view.seasonized_url(1) == '/tournaments/'
assert view.seasonized_url(
seasons.current_season_num()) == '/tournaments/'