def from_data(cls, data):
self = cls.__new__(cls)
self._board = [list(map(int, row)) for row in sliced(data['board'], 9)]
self._clues = {(int(x), int(y)) for x, y in sliced(data['clues'], 2)}
self.new = False
self.dirty = False
self._clue_markers = DEFAULT_CLUE_EMOJIS
return self
def from_data(cls, data):
# We are bypassing __init__ here since it doesn't apply here.
self = cls.__new__(cls)
self._board = [list(map(int, row)) for row in sliced(data['board'], 9)]
self._clues = {(int(x), int(y)) for x, y in sliced(data['clues'], 2)}
self.new = False
self.dirty = False # We don't need to save a game we just loaded.
self._clue_markers = DEFAULT_CLUE_EMOJIS # Needed to specially mark the clues.
return self
async def start(self):
self.total_length = await self.fetch_total_length()
self.aiofile = await aiofiles.open(self.local_path, "wb", buffering=0)
try:
await self.aiofile.truncate(self.total_length)
ranges = list(
more_itertools.sliced(range(self.total_length),
self.chunk_size))
self.parts = [(r, asyncio.ensure_future(self.download_range(r)))
for r in ranges]
log.debug(
"Started download of %s, expecting %s bytes split into %s parts",
self.local_path, self.total_length, len(self.parts))
except:
self.aiofile.close()
raise
async def await_completed():
try:
completed_ranges = await asyncio.gather(
*(f for r, f in self.parts))
log.debug(
"Finished download of %s, expecting %s bytes split into %s parts",
self.local_path, self.total_length, len(self.parts))
return completed_ranges
finally:
await self.aiofile.close()
self.completed = asyncio.ensure_future(await_completed())
def main():
args = sys.argv[1:]
if len(args) % 2:
sys.exit("Expected an even number of arguments")
with jsonstreams.Stream(jsonstreams.Type.object,
filename="/dev/stdout") as s:
for k, v in more_itertools.sliced(args, 2):
if k.endswith("@!") or k.endswith("!@"):
# This currently isn't memory-efficient at all. :(
if v == '-':
s.write(k[0:-2], json.load(sys.stdin))
else:
with open(v, "r") as f:
with flocked(f):
s.write(k[0:-2], json.load(f))
elif k.endswith("@"):
# Waiting on https://github.com/dcbaker/jsonstreams/issues/30
# for a way to do this in bounded memory.
if v == '-':
s.write(k[0:-1], sys.stdin.read())
else:
with open(v, "r") as f:
with flocked(f):
s.write(k[0:-1], f.read())
elif k.endswith("!"):
s.write(k[0:-1], json.loads(v))
else:
s.write(k, v)
async def create(cls, ctx):
def sort_key(c):
return command_category(c), c.qualified_name
entries = (cmd for cmd in sorted(ctx.bot.commands, key=sort_key)
if not cmd.hidden)
nested_pages = []
per_page = 30
# (cog, description, first 10 commands)
# (cog, description, next 10 commands)
# ...
for parent, cmds in itertools.groupby(entries, key=command_category):
command, cmds = spy(cmds)
command = next(iter(command)) # spy returns (list, iterator)
# We can't rely on the package being in bot.extensions, because
# maybe they wanted to only import one or a few extensions instead
# of the whole folder.
pkg_name = command.module.rpartition('.')[0]
module = sys.modules[pkg_name]
description = inspect.getdoc(module) or 'No description... yet.'
lines = [pair async for pair in _command_formatters(cmds, ctx)]
nested_pages.extend((parent.title(), description, page)
for page in sliced(lines, per_page))
self = cls(ctx, nested_pages,
per_page=1) # needed to break the slicing in __getitem__
return self
def move(self, move):
"""Takes a move and apply it to the game."""
if move not in self.legal_moves():
raise ValueError(f'illegal move: {move!r}')
board = self._board
squares = [_xy_to_i(xy) for xy in sliced(move, 2)]
end = squares[-1]
piece = board[squares[0]]
if end >> 3 == 7 * (not self.turn) and not _is_king(piece):
# New king
piece = piece.upper()
for before, after in pairwise(squares):
difference = abs(before - after)
if difference not in {18, 14}:
continue
# A two step rather than a one step means a capture.
square_between = min(before, after) + difference // 2
board[square_between] = ' '
board[squares[0]] = ' '
board[end] = piece
self._last_move = move
self._half_moves += 1
self.turn = not self.turn
async def send_members(self,
ctx: commands.Context,
msg_list: list,
title: str = None) -> None:
"""send list of an object's members, slicing it if needed"""
msg_list = sorted(msg_list, key=lambda x: x.lower())
if title:
msg_list.insert(0, title + '\n\n')
msg = '```\n' + ' '.join(msg_list) + '```'
if len(msg) < 1990:
await ctx.send(msg)
else:
slices = 2
msg_slices = None
while True:
msg_list_slices = more_itertools.sliced(
msg_list,
len(msg_list) // slices)
msg_slices = [' '.join(x) for x in msg_list_slices]
if all(len(x) < 1970 for x in msg_slices):
break
slices += 1
for msg in msg_slices:
msg = '```\n' + msg + '```'
await ctx.send(msg)
async def create(cls, ctx):
def key(c):
return c.cog_name or '\u200bMisc'
entries = (cmd for cmd in sorted(ctx.bot.commands, key=key)
if not cmd.hidden)
nested_pages = []
per_page = 10
# (cog, description, first 10 commands)
# (cog, description, next 10 commands)
# ...
get_cog = ctx.bot.get_cog
for cog, cmds in itertools.groupby(entries, key=key):
cog = get_cog(cog)
if getattr(cog, '__hidden__', False):
continue
if cog is None:
description = 'This is all the misc commands!'
else:
description = inspect.getdoc(cog) or 'No description... yet.'
lines = [
' | '.join(line)
async for line in _command_formatters(cmds, ctx)
]
nested_pages.extend(
(cog, description, page) for page in sliced(lines, per_page))
self = cls(
ctx, nested_pages,
lines_per_page=1) # needed to break the slicing in __getitem__
return self
def __split_payload__(payload):
"""
Encodes the given payload with base64 and splits it into chunks of size
PAYLOAD_BYTES.
"""
payload_base64 = base64.b64encode(
payload.encode('ascii')).decode('utf-8')
return more_itertools.sliced(payload_base64, PAYLOAD_BYTES)
def _test(self, mode, gpu=True):
assert mode in ['test', 'validation']
torch.cuda.empty_cache()
model = self.model if gpu else self.model.cpu()
batch_size = self.test_batch_size
model.eval()
with torch.no_grad():
dataset = self.data_loader.dataset
node_features = dataset.node_features
if mode == 'test':
# vocab = self.test_vocab
# node2pos = self.test_node2pos
node2pos = dataset.test_node2parent
vocab = list(node2pos.keys())
else:
vocab = self.valid_vocab
node2pos = self.valid_node2pos
candidate_positions = self.candidate_positions
batched_model = [] # save the CPU graph representation
batched_positions = []
for us_l in tqdm(mit.sliced(candidate_positions, batch_size),
desc="Generating graph encoding ..."):
bgu, bpu, lens = None, None, None
if 'r' in self.mode:
us = torch.tensor(us_l)
if 'g' in self.mode:
bgu = [self.node2subgraph[e] for e in us_l]
if 'p' in self.mode:
bpu, lens = dataset._get_batch_edge_node_path(us_l)
bpu = bpu
lens = lens
ur = self.model.forward_encoders(us, bgu, bpu, lens)
batched_model.append(ur.detach().cpu())
batched_positions.append(len(us))
# start per query prediction
all_ranks = []
for i, query in tqdm(enumerate(vocab), desc='testing'):
batched_energy_scores = []
nf = node_features[query, :].to(self.device)
for ur, n_position in zip(batched_model, batched_positions):
expanded_nf = nf.expand(n_position, -1)
ur = ur.to(self.device)
energy_scores = model.match(ur, expanded_nf)
batched_energy_scores.append(energy_scores)
batched_energy_scores = torch.cat(batched_energy_scores)
batched_energy_scores, labels = rearrange(
batched_energy_scores, candidate_positions,
node2pos[query])
all_ranks.extend(self.pre_metric(batched_energy_scores,
labels))
total_metrics = [metric(all_ranks) for metric in self.metrics]
return total_metrics
def _build(self, lexer):
"""Build :class:`~ctfile.ctfile.Ctab` instance.
:return: :class:`~ctfile.ctfile.Ctab` instance.
:rtype: :class:`~ctfile.ctfile.Ctab`.
"""
atom_number = 1
while True:
token = next(lexer)
key = token.__class__.__name__
if key == 'CtabCountsLine':
self[key].update(token._asdict())
elif key == 'CtabAtomBlock':
self[key].append(
Atom(atom_number=str(atom_number), **token._asdict()))
atom_number += 1
elif key == 'CtabBondBlock':
first_atom_number, second_atom_number, bond_type, bond_stereo, \
not_used1, bond_topology, reacting_center_status = token
first_atom = self.atoms[int(first_atom_number) - 1]
second_atom = self.atoms[int(second_atom_number) - 1]
first_atom.neighbors.append(second_atom)
second_atom.neighbors.append(first_atom)
bond = Bond(first_atom=first_atom,
second_atom=second_atom,
bond_type=bond_type,
bond_stereo=bond_stereo,
not_used1=not_used1,
bond_topology=bond_topology,
reacting_center_status=reacting_center_status)
self[key].append(bond)
elif key == 'CtabPropertiesBlock':
property_name = token.name
keys = self.ctab_conf[self.version][property_name]['values']
ctab_properties = more_itertools.sliced(
token.line.split()[3:], len(keys))
for ctab_property in ctab_properties:
atom_number, property_value = ctab_property
self.atoms[
int(atom_number) -
1]._ctab_property_data[property_name] = property_value
elif key == 'CtabBlockEnd':
break
else:
raise KeyError(
'Ctab object does not supposed to have any other information: "{}".'
.format(key))
def genCirc(width, depth):
circ = [['' for x in range(depth)] for y in range(width)]
for d in xrange(depth):
w = 0
while w < width:
gate = nextGate(width - w)
for s in sliced(gate[1], 2):
circ[w][d] = s
w += 1
return circ
def updateData(self, data=None):
if data is None: data = self.parent.parent.data
lines = []
currvals = data[self.selector.currentText()]
for t, d in zip(currvals.index, currvals.values):
s = hex(d)[2:]
if len(s) % 2: s = "0" + s
s = " ".join(sliced(s, 2))
lines.append(f"{t:.4f}\t{s}")
self.table.setPlainText("\n".join(lines))
async def register_events(self, agentproc_id, events):
"""
RPC method: Used by agent processes to hand over generated events.
agentproc_id: index of the agent process (starts at 0)
events: list of events
"""
assert 0 <= agentproc_id < self.num_agentprocs
for event_chunk in sliced(events, EVENT_CHUNKSIZE):
await self.ev_queue_local.put(event_chunk)
return True
def writeDatatoBlockchain(text,receiver,amt):
n_splits = len(text)//350 + 1 #number of splits to be created
splits = list(sliced(text, 350)) #create a sliced list of strings
tail = writeUnitToBlockchain(splits[n_splits-1],receiver,amt) #create a transaction which will act as a tail for the data
cursor = tail
if n_splits == 1:
return cursor #if only single transaction was created then tail is the cursor
#for each string in the list create a transaction with txid of previous string
for i in range(n_splits-2,-1,-1):
splits[i] = 'next:'+cursor+" "+splits[i]
cursor = writeUnitToBlockchain(splits[i],receiver,amt)
return cursor
def generate(prefix, id, ad=None):
prefix = prefix.translate(Gubbins.__prefix_fixer)
prefix_seed, prefix_checksum = Gubbins.__prefix_to_seed(prefix, ad)
assert 0 <= id <= Gubbins.__mask
id_point = prefix_seed ^ Gubbins.__hash_id(prefix_seed ^ id)
id_bytes = id_point.to_bytes(length=4, byteorder='big')
checksum = prefix_checksum ^ Gubbins.__checksum(id_bytes)
id_bytes += bytes((checksum, ))
assert prefix_checksum == Gubbins.__checksum(id_bytes)
id_value = Gubbins.__encode(id_bytes, Gubbins.__alphabet).decode()
return Gubbins.__separator.join(
(prefix, *sliced(id_value, 4))).translate(Gubbins.__formatter)
def read_library_info():
"""Read library info from json file.
:return: list of all books from json file
"""
with open("library_.json", "r", encoding="utf-8") as file:
library = json.load(file)
for book in library:
book["img_src"] = f"../{book['img_src']}"
book["book_path"] = f"../{book['book_path']}"
return list(sliced(library, 20))
async def get_or_create(tx, bstore, blob):
hash = hasher(blob).digest()
key = found.pack((bstore.prefix_hash, hash))
maybe_uid = await found.get(tx, key)
if maybe_uid is not None:
return UUID(bytes=maybe_uid)
# Otherwise create the hash entry and store the blob with a new uid
# TODO: Use a counter and implement a garbage collector, and implement
# bstore.delete
uid = uuid4()
found.set(tx, key, uid.bytes)
for index, slice in enumerate(sliced(blob, found.MAX_SIZE_VALUE)):
found.set(tx, found.pack((bstore.prefix_blob, uid, index)),
bytes(slice))
return uid
def combine_ranges(ranges) -> [(int, int)]:
"""Combines overlapping and adjacent ranges
example:
[(1, 2), (3, 4), (6, 7)] to [(1, 4), (6, 7)]
"""
result = []
for a, b in sorted(flatten(ranges)):
if result and a <= result[-1] + 1:
result[-1] = b
else:
result.extend((a, b))
return list(sliced(result, 2))
def _command_lines(command_can_run_pairs):
if len(command_can_run_pairs) % 2:
command_can_run_pairs = command_can_run_pairs + [('', '')]
pairs = list(sliced(command_can_run_pairs, COMMAND_COLUMNS))
widths = [max(len(c[0]) for c in column) for column in zip(*pairs)]
def format_pair(pair, width):
command, can_run = pair
if not command:
return ''
formatted = f'`{_padded(command, width)}`'
return formatted if can_run else f'~~{formatted}~~'
return (' '.join(map(format_pair, pair, widths)) for pair in pairs)
def writeDatatoBlockchain(text):
n_splits = len(text) // 350 + 1 #number of splits to be created
splits = list(sliced(text, 350)) #create a sliced list of strings
#TODO pass this receiving address as parameter
tail = writeUnitToBlockchain(
splits[n_splits - 1], 'oV9ZoREBSV5gFcZTBEJ7hdbCrDLSb4g96i'
) #create a transaction which will act as a tail for the data
cursor = tail
if n_splits == 1:
return cursor #if only single transaction was created then tail is the cursor
#for each string in the list create a transaction with txid of previous string
for i in range(n_splits - 2, -1, -1):
splits[i] = 'next:' + cursor + " " + splits[i]
cursor = writeUnitToBlockchain(splits[i],
'oV9ZoREBSV5gFcZTBEJ7hdbCrDLSb4g96i')
return cursor
def _command_lines(command_can_run_pairs):
if len(command_can_run_pairs) % 2:
# Avoid modifying the list if we can help it
command_can_run_pairs = command_can_run_pairs + [('', '')]
pairs = list(sliced(command_can_run_pairs, NUM_COMMAND_COLUMNS))
widths = [max(len(c[0]) for c in column) for column in zip(*pairs)]
# XXX: Does not work on iOS clients for some reason -- the
# strikethrough doesn't render at all.
def format_pair(pair, width):
command, can_run = pair
if not command:
return ''
# Simply doing f'`{command:>width + 1}`' is not enough because
# we want to cross out only the command text, not the entire
# block. Doing that requires making two code blocks, one for
# the command, and one padded with spaces.
#
# However Discord loves to be really fucky with codeblocks. If
# there are two backticks close together, it will make one huge
# code block with the middle two unescaped. e.g `abc``test` will
# make one long code block with the string of "abc``test" rather
# than what we really want.
#
# Discord also loves to mess around with spaces, because our code
# block is technically empty, Discord will just strip out the
# whitespace, leaving us with an empty code block. Thus we need
# three zwses -- one between the two code blocks to prevent them
# from merging, and two at each end of the 2nd code block to prevent
# the padding spaces from getting stripped.
#
# ~~*phew*~~
formatted = f'`{command}`'
if not can_run:
formatted = f'~~{formatted}~~'
to_pad = width - len(command) + 1
padding = f'\u200b`\u200b{" " * to_pad}\u200b`' if to_pad > 0 else ''
return formatted + padding
return (' '.join(map(format_pair, pair, widths)) for pair in pairs)
def _command_lines(command_can_run_pairs):
if len(command_can_run_pairs) % 2:
# Avoid modifying the list if we can help it
command_can_run_pairs = command_can_run_pairs + [('', '')]
pairs = list(sliced(command_can_run_pairs, NUM_COMMAND_COLUMNS))
widths = [max(len(c[0]) for c in column) for column in zip(*pairs)]
# XXX: Does not work on iOS clients for some reason -- the
# strikethrough doesn't render at all.
def format_pair(pair, width):
command, can_run = pair
if not command:
return ''
formatted = f'`{_padded(command, width)}`'
return formatted if can_run else f'~~{formatted}~~'
return (' '.join(map(format_pair, pair, widths)) for pair in pairs)
def repeat(n, final=False):
if n >= 67:
raise ValueError(f"repeat command can't be 5 bytes long when n is {n}, use n < 67")
bfinal = Bits(uint=0 if not final else 1, length=1)
btype = Bits(uint=1, length=2) # compressed using fixed Huffman codes
dist_sym = distances[n]
dist_code = Bits(uint=dist_sym.code, length=5)
if dist_sym.nbits:
dist_code += Bits(uint=n - dist_sym.lenbase, length=dist_sym.nbits)[::-1]
x = n // 2
y = n - x
x_sym = lengths[x]
x_len_code = Bits(uint=x_sym.code - 256, length=7)
if x_sym.nbits:
x_len_code = x_len_code + Bits(uint=x - x_sym.lenbase, length=x_sym.nbits)[::-1]
y_sym = lengths[y]
y_len_code = Bits(uint=y_sym.code - 256, length=7)
if y_sym.nbits:
y_len_code = y_len_code + Bits(uint=y - y_sym.lenbase, length=y_sym.nbits)[::-1]
b = concat_bits(
bfinal,
btype[::-1],
x_len_code,
dist_code,
y_len_code,
dist_code,
)
bits_left = 5 * 8 - len(b)
if bits_left > 0:
pad = Bits([0 for _ in range(bits_left)])
b.append(pad)
b[:] = sum([byte[::-1] for byte in sliced(b, 8)])
return b
async def create(cls, ctx):
def sort_key(c):
return command_category(c), c.qualified_name
entries = (cmd for cmd in sorted(ctx.bot.commands, key=sort_key) if not cmd.hidden)
nested_pages = []
per_page = 30
for parent, cmds in itertools.groupby(entries, key=command_category):
command, cmds = spy(cmds)
command = next(iter(command))
pkg_name = command.module.rpartition('.')[0]
module = sys.modules[pkg_name]
description = inspect.getdoc(module) or 'No description yet.'
lines = [pair async for pair in _command_formatters(cmds, ctx)]
nested_pages.extend((parent.title(), description, page) for page in sliced(lines, per_page))
return cls(ctx, nested_pages, per_page=1)
def __init__(self, ctx):
permissions_in = ctx.author.permissions_in
_channel_parsers = {
discord.TextChannel:
functools.partial(
_parse_channel,
prefix='#',
predicate=lambda c: permissions_in(c).read_messages),
discord.VoiceChannel:
functools.partial(_parse_channel,
prefix='',
predicate=lambda c: permissions_in(c).connect),
}
entries = [(category,
[_channel_parsers[c.__class__](c) for c in entries])
for category, channels in ctx.guild.by_category()
for entries in sliced(channels, 10)]
super().__init__(ctx, entries, lines_per_page=1)
async def send_docs(self, ctx, docs: str) -> None:
"""send documenation string, slicing it if needed"""
if len(docs) < 1900:
await ctx.send('```\n' + docs + '```')
else:
docs_list = docs.strip().split('\n')
slices = 2
docs_slices = None
while True:
docs_list_slices = more_itertools.sliced(
docs_list,
len(docs_list) // slices)
docs_slices = ['\n'.join(x) for x in docs_list_slices]
if all(len(x) < 1990 for x in docs_slices):
break
slices += 1
for docs in docs_slices:
if not docs.isspace():
msg = '```\n' + docs + '```'
await ctx.send(msg)
def image_to_ardif():
if allowed_file(request.files['image'].filename):
name = secure_filename(request.files['image'].filename)
with tempfile.TemporaryDirectory() as tmp:
path = os.path.join(tmp, name)
request.files['image'].save(path)
if request.form['max_size'] and request.form['max_size'] != '0':
command = [
'convert', path, '-resize',
str(int(request.form['max_size'])), path
]
subprocess.call(command)
color_divisors = {
'64': 1,
'32': 2,
'16': 4,
'8': 8,
'4': 16,
'2': 32,
}
ardif_data = ardif.create_message(
path, request.form['sender'], request.form['recipient'],
request.form['title'], request.form['comment'],
color_divisors[request.form['shades']])
block_section = ''
if request.form.get('block', '0') != '0':
blocks = list(
more_itertools.sliced(ardif_data,
int(request.form['block'])))
if len(blocks) > 1:
block_section = '<h2>Blocks</h2><div id=blocks>'
for block_id, block in enumerate(blocks):
block_section += render_template('block.html',
number=block_id + 1,
data=block)
block_section += '</div>'
return render_template('image_to_ardif.html',
data_len=len(ardif_data),
data=ardif_data).replace(
'__block_section__', block_section)
def _parse_apple_xml_val(xml_el):
if xml_el.tag == "array":
return [_parse_apple_xml_val(el) for el in xml_el]
elif xml_el.tag == "dict":
return {
key.text: _parse_apple_xml_val(val)
for key, val in sliced(list(xml_el), 2)
}
elif xml_el.tag == "string":
return xml_el.text
elif xml_el.tag == "integer":
return int(xml_el.text)
elif xml_el.tag == "real":
return float(xml_el.text)
elif xml_el.tag == "date":
# is this UTC? probably, since others are
return datetime.astimezone(datetime.fromisoformat(
xml_el.text.rstrip("Z")),
tz=timezone.utc)
elif xml_el.tag == "data":
return xml_el.text # BASE64 data, dont think I need this
else:
raise RuntimeError(f"Unknown tag: {xml_el.tag}")
def _filter(self, q=None, shallow=False):
db = self._db
index_keys = self.index_keys
pkvals = self.list_pk()
if q:
db_keys = []
for key in q.keys():
if key.split('.')[0] in index_keys:
key = key.split('.')[0]
if key in index_keys:
db_key = index_keys[key]
db_keys.append(db_key)
if db_keys:
db_data = db.multi_get(db_keys)
data = {k: msgpack.unpackb(v) for k, v in db_data.items()}
index = {}
for key, db_key in index_keys.items():
if db_key in data:
for k, v in data[db_key].items():
index.setdefault(k, {})
put_key(index[k], key, v)
pkvals = [
i for i in pkvals
if q.match(index.get(i, {}), shallow_match=True)
]
if not isinstance(pkvals, list):
pkvals = list(pkvals)
for _pkvals in more_itertools.sliced(pkvals, 200):
for item in self.iter_bulk_get_by_pk(_pkvals, shallow=shallow):
if q:
if q.match(item):
yield item
else:
yield item
