def _from_io(self, source: IO):
"""
Loads an existing JVM ClassFile from any file-like object.
"""
read = source.read
if unpack('>I', source.read(4))[0] != ClassFile.MAGIC:
raise ValueError('invalid magic number')
# The version is swapped on disk to (minor, major), so swap it back.
self.version = unpack('>HH', source.read(4))[::-1]
self._constants.unpack(source)
# ClassFile access_flags, see section #4.1 of the JVM specs.
self.access_flags.unpack(read(2))
# The CONSTANT_Class indexes for "this" class and its superclass.
# Interfaces are a simple list of CONSTANT_Class indexes.
self._this, self._super, interfaces_count = unpack('>HHH', read(6))
self._interfaces = unpack(
f'>{interfaces_count}H',
read(2 * interfaces_count)
)
self.fields.unpack(source)
self.methods.unpack(source)
self.attributes.unpack(source)
def scrape_variables(host: Text, logs_file: IO) -> None:
br = mechanize.Browser()
cj = cookielib.LWPCookieJar()
br.set_cookiejar(cj)
br.set_handle_equiv(True)
# br.set_handle_gzip(True)
br.set_handle_redirect(True)
br.set_handle_referer(True)
br.set_handle_robots(False)
login_url = urlparse.urljoin(host, '/login')
logging.info('Starting login into %s', login_url)
response = br.open(login_url)
br.form = next(iter(br.forms()))
br.form['username'] = '******'
with open('../data/secret_key.txt') as f:
br.form['password'] = f.read()
br.method = 'POST'
br.submit()
br.method = 'GET'
logging.info('Successfully logged into %s', login_url)
variables_url = urlparse.urljoin(host, '/monitor/variables')
while True:
try:
response = br.open(variables_url)
except urllib2.URLError as e:
logging.error('Could not open "%s": %s', variables_url, e)
time.sleep(59 + random.random())
continue
raw_vars = response.read()
logs_file.write(raw_vars)
logs_file.write('\n')
# variables = json.loads(raw_vars)
time.sleep(59 + random.random())
def _get_single_df(
stream: IO, filetype: Optional[TypeEnum], **kwargs
) -> Union[pd.DataFrame, Iterable[pd.DataFrame]]:
"""
Read a stream and retrieve the data frame or data frame generator (chunks)
It uses `stream.name`, which is the path to a local file (often temporary)
to avoid closing it. It will be closed at the end of the method.
"""
if filetype is None:
filetype = TypeEnum(detect_type(stream.name))
# Check encoding
encoding = kwargs.get('encoding')
if not validate_encoding(stream.name, encoding):
encoding = detect_encoding(stream.name)
kwargs['encoding'] = encoding
# Check separator for CSV files if it's not set
if filetype is TypeEnum.CSV and 'sep' not in kwargs:
if not validate_sep(stream.name, encoding=encoding):
kwargs['sep'] = detect_sep(stream.name, encoding)
pd_read = getattr(pd, f'read_{filetype}')
try:
df = pd_read(stream.name, **kwargs)
finally:
stream.close()
# In case of sheets, the df can be a dictionary
if kwargs.get('sheet_name', NOTSET) is None:
for sheet_name, _df in df.items():
_df['__sheet__'] = sheet_name
df = pd.concat(df.values(), sort=False)
return df
def http_get(url: str, temp_file: IO) -> None:
req = requests.get(url, stream=True)
content_length = req.headers.get('Content-Length')
total = int(content_length) if content_length is not None else None
for chunk in req.iter_content(chunk_size=1024):
if chunk: # filter out keep-alive new chunks
temp_file.write(chunk)
def run(f: t.IO, out: t.IO = sys.stdout) -> None:
r = csv.DictReader(f)
rows = list(r)
w = ColorfulWriter(out, fieldnames=list(rows[0].keys()))
w.writeheader()
w.writerows(rows)
out.write(RESET)
def decode(input: IO, output: IO) -> None:
"""Decode a file; input and output are binary files."""
while True:
line = input.readline()
if not line:
break
s = binascii.a2b_base64(line)
output.write(s)
def http_get(url: str, temp_file: IO) -> None:
req = requests.get(url, stream=True)
content_length = req.headers.get('Content-Length')
total = int(content_length) if content_length is not None else None
progress = Tqdm.tqdm(unit="B", total=total)
for chunk in req.iter_content(chunk_size=1024):
if chunk: # filter out keep-alive new chunks
progress.update(len(chunk))
temp_file.write(chunk)
progress.close()
def _download_to_stream(self, blobname: str, stream: IO) -> bool:
try:
resource = self._azure_client.get_object(blobname)
except ObjectDoesNotExistError:
return False
else:
for chunk in resource.as_stream():
stream.write(chunk)
return True
def encode(input: IO, output: IO) -> None:
"""Encode a file; input and output are binary files."""
while True:
s = input.read(MAXBINSIZE)
if not s:
break
while len(s) < MAXBINSIZE:
ns = input.read(MAXBINSIZE-len(s))
if not ns:
break
s += ns
line = binascii.b2a_base64(s)
output.write(line)
def pack(self, out: IO):
"""
Write the Field to the file-like object `out`.
.. note::
Advanced usage only. You will typically never need to call this
method as it will be called for you when saving a ClassFile.
:param out: Any file-like object providing `write()`
"""
out.write(self.access_flags.pack())
out.write(pack('>HH', self._name_index, self._descriptor_index))
self.attributes.pack(out)
def pack(self, out: IO):
"""
Write the FieldTable to the file-like object `out`.
.. note::
Advanced usage only. You will typically never need to call this
method as it will be called for you when saving a ClassFile.
:param out: Any file-like object providing `write()`
"""
out.write(pack('>H', len(self)))
for field in self._table:
field.pack(out)
def unpack(self, source: IO):
"""
Read the Field from the file-like object `fio`.
.. note::
Advanced usage only. You will typically never need to call this
method as it will be called for you when loading a ClassFile.
:param source: Any file-like object providing `read()`
"""
self.access_flags.unpack(source.read(2))
self._name_index, self._descriptor_index = unpack('>HH', source.read(4))
self.attributes.unpack(source)
def embed_file(self,
input_file: IO,
output_file_path: str,
output_format: str = "all",
batch_size: int = DEFAULT_BATCH_SIZE) -> None:
"""
Computes ELMo embeddings from an input_file where each line contains a sentence tokenized by whitespace.
The ELMo embeddings are written out in HDF5 format, where each sentences is saved in a dataset.
Parameters
----------
input_file : ``IO``, required
A file with one tokenized sentence per line.
output_file_path : ``str``, required
A path to the output hdf5 file.
output_format : ``str``, optional, (default = "all")
The embeddings to output. Must be one of "all", "top", or "average".
batch_size : ``int``, optional, (default = 64)
The number of sentences to process in ELMo at one time.
"""
assert output_format in ["all", "top", "average"]
# Tokenizes the sentences.
sentences = [line.strip() for line in input_file if line.strip()]
split_sentences = [sentence.split() for sentence in sentences]
# Uses the sentence as the key.
embedded_sentences = zip(sentences, self.embed_sentences(split_sentences, batch_size))
logger.info("Processing sentences.")
with h5py.File(output_file_path, 'w') as fout:
for key, embeddings in Tqdm.tqdm(embedded_sentences):
if key in fout.keys():
logger.warning(f"Key already exists in {output_file_path}, skipping: {key}")
else:
if output_format == "all":
output = embeddings
elif output_format == "top":
output = embeddings[2]
elif output_format == "average":
output = numpy.average(embeddings, axis=0)
fout.create_dataset(
key,
output.shape, dtype='float32',
data=output
)
input_file.close()
def unpack(self, source: IO):
"""
Read the ConstantPool from the file-like object `source`.
.. note::
Advanced usage only. You will typically never need to call this
method as it will be called for you when loading a ClassFile.
:param source: Any file-like object providing `read()`
"""
count = unpack('>H', source.read(2))[0]
for _ in repeat(None, count):
name_index, length = unpack('>HI', source.read(6))
info_blob = source.read(length)
self._table.append((name_index, info_blob))
def html_table_to_csv(input_f: IO, output_f: IO, table_num: int) -> None:
doc = bs4.BeautifulSoup(input_f.read(), 'html5lib')
tables = doc.find_all('table')
try:
table = tables[table_num]
trows = table.find_all('tr')
csv_writer = csv.writer(output_f)
for trow in trows:
cells = trow.find_all(RX_TH_OR_TD)
csv_writer.writerow([cell.text.strip() for cell in cells])
except IndexError:
sys.stderr.write('ERROR: no table at index {}\n'.format(table_num))
sys.exit(1)
def unpack(self, source: IO):
"""
Read the FieldTable from the file-like object `source`.
.. note::
Advanced usage only. You will typically never need to call this
method as it will be called for you when loading a ClassFile.
:param source: Any file-like object providing `read()`
"""
field_count = unpack('>H', source.read(2))[0]
for _ in repeat(None, field_count):
field = Field(self._cf)
field.unpack(source)
self.append(field)
def _print_truncate(
lines: Iterable,
max_lines: int,
outfile: IO,
) -> None:
for i, line in enumerate(itertools.islice(lines, max_lines)):
if i + 1 == max_lines:
outfile.write('... (diff goes on) ...\n')
else:
outfile.write(line)
if not line.endswith('\n'):
outfile.write('<EOF>\n')
def style(
text: str,
fg: typing.Optional[int] = None,
*,
bold: bool = False,
file: typing.IO = sys.stdout,
) -> str:
use_color = not os.environ.get("NO_COLOR") and file.isatty()
if use_color:
parts = [
fg and f"\033[{fg}m",
bold and f"\033[{BOLD}m",
text,
f"\033[{RESET_ALL}m",
]
return "".join([e for e in parts if e])
else:
return text
def parse_html(self, fh: IO) -> Dict[str, Any]:
'''Return head and content elements of the document.'''
capsule = html_parser.parse(fh.read(), maybe_xhtml=True)
doc = etree.adopt_external_document(capsule).getroot()
result = {}
result['head'] = doc.cssselect('head')[0]
for candidate in ('.main-column .section', '.main__content'):
elements = doc.cssselect(candidate)
if elements:
result['main_content'] = elements[0]
break
if 'main_content' not in result:
raise ValueError('No main content element found')
return result
def get_length(stream: IO) -> int:
"""Gets the number of bytes in the stream."""
old_position = stream.tell()
stream.seek(0)
length = 0
try:
while True:
r = stream.read(1024)
if not r:
break
length += len(r)
finally:
stream.seek(old_position)
return length
def pack(self, out: IO):
"""
Write the AttributeTable to the file-like object `out`.
.. note::
Advanced usage only. You will typically never need to call this
method as it will be called for you when saving a ClassFile.
:param out: Any file-like object providing `write()`
"""
out.write(pack('>H', len(self._table)))
for attribute in self:
info = attribute.pack()
out.write(pack('>HI', attribute.name.index, len(info)))
out.write(info)
def deserialize(file: IO):
module_logger.info("Loading FernDetector from {}".format(file.name))
version = int(file.readline().strip())
if version != 1:
msg = "Can't deserialize FernDetector from {}. Incorrect version of model. Expected 1, found {}"\
.format(file.name, version)
module_logger.error(msg)
raise AssertionError(msg)
num_ferns = int(file.readline().strip())
ph, pw = map(int, file.readline().strip().split(","))
with Timer("Deserializing ferns"):
ferns = [Fern.deserialize(file) for _ in range(num_ferns)]
fern_bits, max_train, max_match = map(
int,
file.readline().strip().split(","))
with Timer("Deserializing fern_p"):
F, C, K = map(int, file.readline().strip().split(","))
fern_p = np.zeros((F, C, K), dtype=float)
for fern_idx in range(F):
for class_idx in range(C):
line = list(map(float, file.readline().strip().split(",")))
fern_p[fern_idx, class_idx, :] = line
line = file.readline().strip().split(",")
key_points = list(grouper(map(int, line), 2))
module_logger.debug("Creating FernDetector")
detector = FernDetector(patch_size=(ph, pw),
max_train_corners=max_train,
max_match_corners=max_match,
ferns=ferns,
ferns_p=fern_p,
classes_cnt=C,
key_points=key_points,
fern_bits=fern_bits)
return detector
def _write_top_defaults(openff_sys: "Interchange", top_file: IO):
"""Write [ defaults ] section"""
top_file.write("[ defaults ]\n")
top_file.write("; nbfunc\tcomb-rule\tgen-pairs\tfudgeLJ\tfudgeQQ\n")
if "vdW" in openff_sys.handlers:
nbfunc = 1
scale_lj = openff_sys["vdW"].scale_14
gen_pairs = "no"
handler_key = "vdW"
elif "Buckingham-6" in openff_sys.handlers:
nbfunc = 2
gen_pairs = "no"
scale_lj = openff_sys["Buckingham-6"].scale_14
handler_key = "Buckingham-6"
else:
raise UnsupportedExportError(
"Could not find a handler for short-ranged vdW interactions that is compatible "
"with GROMACS. Looked for handlers named `vdW` and `Buckingham-6`."
)
mixing_rule = openff_sys[handler_key].mixing_rule
if mixing_rule == "lorentz-berthelot":
comb_rule = 2
elif mixing_rule == "geometric":
comb_rule = 3
elif mixing_rule == "buckingham" and handler_key == "Buckingham-6":
# TODO: Not clear what the compatibility is here. `comb-rule` only applies to LJ terms.
# The documentation lists the combination rule for Buckingham potentials, but it does not
# seem like GROMACS will do this automatically, and needs to be implemented manully via
# [ nonbond_params ].
# https://manual.gromacs.org/current/reference-manual/topologies/parameter-files.html#non-bonded-parameters
# https://gromacs.bioexcel.eu/t/how-to-use-buckingham-function/1181/4
comb_rule = 2
else:
raise UnsupportedExportError(
f"Mixing rule `{mixing_rule} not compatible with GROMACS and/or not supported "
"by current exporter. Supported values are `lorentez-berthelot` and `geometric`."
)
top_file.write("{:6d}\t{:6d}\t{:6s} {:8.6f} {:8.6f}\n\n".format(
nbfunc,
comb_rule,
gen_pairs,
scale_lj,
openff_sys.handlers["Electrostatics"].scale_14,
))
def push_file(self,
*,
source: IO,
destination: str,
bufsize: int = 1024) -> None:
"""Passthrough for pushing a file through `multipass transfer`.
:param IO source: a file-like object to read from
:param str destination: the destination of the copied file, using syntax
expected by multipass
"""
assert isinstance(source, io.IOBase)
# can't use std{in,out}=open(...) due to LP#1849753
p = _popen([self.provider_cmd, "transfer", "-", destination],
stdin=subprocess.PIPE)
while True:
read = source.read(bufsize)
if read:
p.stdin.write(read)
if len(read) < bufsize:
logger.debug("Finished streaming source file")
break
while True:
try:
out, err = p.communicate(timeout=1)
except subprocess.TimeoutExpired:
pass
else:
if p.returncode == 0:
logger.debug("Process completed")
break
elif p.returncode is not None:
raise errors.ProviderFileCopyError(
provider_name=self.provider_name,
exit_code=p.returncode)
def save_historical_prices(tmp_file: IO) -> None:
"""Прочитать исторические данные из файла и сохранить их в базу.
:param tmp_file: временный файл, откуда откуда будут прочитаны данные и сохранены в файл
"""
for chunk in chunked(tmp_file.readlines(), Config.CHUNK_SIZE):
historical_prices = [json.loads(line) for line in chunk]
symbols: Set[str] = set(historical_price['symbol']
for historical_price in historical_prices)
Ticker.insert_tickers(symbols)
symbol_to_uuid: Dict[str, UUID] = Ticker.get_uuids_by_symbol()
HistoricalPrice.bulk_insert([
dict(
ticker_id=symbol_to_uuid[historical_price['symbol']],
**{k: v
for k, v in historical_price.items() if k != 'symbol'})
for historical_price in historical_prices
])
session.commit()
def __init__(self, f: IO):
super().__init__()
#: Key Offset (relative to key_table_offset)
self.key_offset: int = read_u16(f, Endianess.LITTLE_ENDIAN)
self.logger.debug(f'Key Offset: {self.key_offset}')
#: Data Type
self.data_type: DataType = DataType(f.read(2))
self.logger.debug(f'Data Type: {self.data_type}')
#: Data Length (used bytes)
self.data_length: int = read_u32(f, Endianess.LITTLE_ENDIAN)
self.logger.debug(f'Data Length: {self.data_length}')
#: Data Max Length
self.data_max_length: int = read_u32(f, Endianess.LITTLE_ENDIAN)
self.logger.debug(f'Data Max Length: {self.data_max_length}')
#: Data Offset (relative to data_table_offset)
self.data_offset: int = read_u32(f, Endianess.LITTLE_ENDIAN)
self.logger.debug(f'Data Offset: {self.data_offset}')
def construct(self, fp: IO):
abb_namer = get_unique_letterer()
abb_names = {}
for level, line in enumerate(fp.read().strip().split('\n'), start=1):
floor = Floor()
self.floors.append(floor)
contents = \
line.replace(',', '')\
.replace('.', '')\
.replace(' and ', ' ')\
.split(' ')[4:]
for parts in grouper(contents, 3):
if parts[0] == 'nothing':
break
if parts[2] == 'generator':
name = parts[1]
abb_names[name] = abb_names.get(name, abb_namer(name))
floor.add(Generator(name, abb_names[name]))
if parts[2] == 'microchip':
name = parts[1].rsplit('-', 1)[0]
abb_names[name] = abb_names.get(name, abb_namer(name))
floor.add(Chip(name, abb_names[name]))
def pprintjson(
*obj: Union[Dict, List],
indent: int = 4,
end: str = "\n",
file: IO = None,
flush: bool = False,
) -> None:
"""
:param *obj: Union[Dict, List]:
:param indent: int: (Default value = 4)
:param end: str: (Default value = "\n")
:param file: IO: (Default value = None)
:param flush: bool: (Default value = False)
"""
file = stdout if file is None else file
json = [dumps(o, indent=indent) for o in obj]
try:
if file.isatty():
json = [highlight(j, JsonLexer(), TerminalFormatter()) for j in json]
except AttributeError:
pass
print(*json, end=end, file=file, flush=flush)
def main(input_file: IO):
# Input Parsing
input_lines = input_file.read().split('\n')
adjacency_map = defaultdict(list)
for y, row in enumerate(input_lines):
for x, seat in enumerate(row):
adjacency_map[(x,
y)] = get_adjacent_coords(x, y,
len(row) - 1,
len(input_lines) - 1)
previous = []
current = input_lines
result = 0
while True:
previous = current
current = run_model(current, adjacency_map)
if (joined := ''.join(current)) == ''.join(previous):
result = joined.count(TAKEN)
break
def parse_html(self, fh: IO) -> Dict[str, Any]:
'''Return head and content elements of the document.'''
capsule = html_parser.parse(fh.read(), maybe_xhtml=True)
doc = etree.adopt_external_document(capsule).getroot()
# Remove <style> tags
for style in list(doc.iter("style")):
style.getparent().remove(style)
result = {}
result['head'] = doc.cssselect('head')[0]
for candidate in ('.main-column .section', '.main-column section', '.main__content'):
elements = doc.cssselect(candidate)
if elements:
result['main_content'] = elements[0]
break
if 'main_content' not in result:
raise ValueError('No main content element found')
return result
def _write_angle_coeffs(lmp_file: IO, openff_sys: Interchange):
"""Write the Angle Coeffs section of a LAMMPS data file"""
lmp_file.write("\nAngle Coeffs\n\n")
angle_handler = openff_sys.handlers["Angles"]
angle_type_map = dict(enumerate(angle_handler.potentials))
for angle_type_idx, smirks in angle_type_map.items():
params = angle_handler.potentials[smirks].parameters
k = params["k"].to(unit.Unit("kilocalorie / mole / radian ** 2")).magnitude
k = k * 0.5 # Account for LAMMPS wrapping 1/2 into k
theta = params["angle"].to(unit.degree).magnitude
lmp_file.write(f"{angle_type_idx+1:d} harmonic\t{k:.16g}\t{theta:.16g}\n")
lmp_file.write("\n")
def _write_bond_coeffs(lmp_file: IO, openff_sys: Interchange):
"""Write the Bond Coeffs section of a LAMMPS data file"""
lmp_file.write("Bond Coeffs\n\n")
bond_handler = openff_sys.handlers["Bonds"]
bond_type_map = dict(enumerate(bond_handler.potentials))
for bond_type_idx, smirks in bond_type_map.items():
params = bond_handler.potentials[smirks].parameters
k = params["k"].to(unit.Unit("kilocalorie / mole / angstrom ** 2")).magnitude
k = k * 0.5 # Account for LAMMPS wrapping 1/2 into k
length = params["length"].to(unit.angstrom).magnitude
lmp_file.write(f"{bond_type_idx+1:d} harmonic\t{k:.16g}\t{length:.16g}\n")
lmp_file.write("\n")
def _print(self, stream: IO, message: str, **kwargs: Any) -> None:
if None in (stream, message):
return
stream_tty = stream.isatty()
print_tty = kwargs.pop('tty', True) if self._tty else kwargs.pop(
'tty', False)
print_notty = kwargs.pop('notty', True) if self._notty else kwargs.pop(
'notty', False)
if (stream_tty and print_tty) or (not stream_tty and print_notty):
prefix = None
if kwargs.pop('prefix', self._prefix):
if callable(self._prefix):
prefix = self._prefix()
elif self._prefix:
prefix = str(self._prefix)
message = f'{prefix} {message}' if prefix else message
if not stream.isatty() or not kwargs.pop('colors_enabled',
self._colors_enabled):
message = self.strip_style(message)
else:
style_args = {
k: v
for (k, v) in kwargs.items() if k in _style_keys
}
if len(style_args) > 0:
message = self.style(message, **style_args)
stream.write(message)
endl = kwargs.pop('endl', self._endl)
stream.write(endl)
stream.flush()
def le(self, arq: IO):
def converte_tabela_em_df() -> pd.DataFrame:
df = pd.DataFrame(tabela)
cols = ["Inicial"
] + [f"Estágio {s}" for s in range(1, n_semanas + 1)]
df.columns = cols
df["Usina"] = usinas
df["Número"] = numeros
df = df[["Número", "Usina"] + cols]
return df
# Salta duas linhas
arq.readline()
arq.readline()
# Descobre o número de semanas
linha = arq.readline()
sems = [
s for s in linha.split(" ")
if (len(s) > 0 and ("Sem" in s or "Mes" in s))
]
reg_usina = RegistroAn(12)
reg_numero = RegistroIn(4)
reg_vol = RegistroFn(6)
n_semanas = len(sems)
usinas: List[str] = []
numeros: List[int] = []
tabela = np.zeros((300, n_semanas + 1))
# Salta outra linha
arq.readline()
i = 0
while True:
# Confere se a leitura não acabou
linha = arq.readline()
if "X-------X" in linha:
tabela = tabela[:i, :]
self._dados = converte_tabela_em_df()
break
# Senão, lê mais uma linha
# Subsistema e REE
numero = reg_numero.le_registro(linha, 4)
usina = reg_usina.le_registro(linha, 9)
numeros.append(numero)
usinas.append(usina)
# Semanas
tabela[i, :] = reg_vol.le_linha_tabela(linha, 23, 1, n_semanas + 1)
i += 1
def solve(input_file: typing.IO) -> typing.Generator[str, None, None]:
start_square = int(input_file.readline().strip())
# PART 1
radius = 0
while (2 * radius + 1)**2 < start_square:
radius += 1
square = (2 * radius + 1)**2
# Move clockwise around the grid to find the value at the appropriate radius
pos = (radius, radius)
while square != start_square:
if pos[0] > -radius and pos[1] == radius:
pos = (pos[0] - 1, pos[1])
elif pos[0] == -radius:
pos = (pos[0], pos[1] - 1)
elif pos[1] == -radius:
pos = (pos[0] + 1, pos[1])
else:
pos = (pos[0], pos[1] + 1)
square -= 1
yield str(sum([abs(dim) for dim in pos]))
# PART 2
grid = {(0, 0): 1}
pos = (0, 0)
dirs = ((1, 0), (0, -1), (-1, 0), (0, 1))
dir_idx = 0
while grid[pos] <= start_square:
pos = move(pos, dirs[dir_idx])
grid[pos] = adjacent_sum(grid, pos)
# wrote grid[]
# If we can turn left, do so
left_idx = (dir_idx + 1) % len(dirs)
if move(pos, dirs[left_idx]) not in grid:
dir_idx = left_idx
yield str(grid[pos])
def initialize(self, log: IO, missions: MassacreMissions,
initialized: bool):
self.check_process()
# have to store the current log in RAM
# TODO: possbily avoid this way?
events = log.readlines()
if not events:
raise RuntimeError
ln = 0
# find the latest login event for existing missions
for line in reversed(events):
ln += 1
if '"event":"Missions"' in line:
current_missions = json.loads(line)
self.log_time = parse(
current_missions['timestamp']).timestamp()
# grab all mission ID's
self.find_resumed_missions(current_missions)
# find mission details in old journals
self.find_mission_details(missions)
# mark initialized as done
initialized = True
break
if not initialized:
raise RuntimeError
elif self.label_texts.current_log_status.get(
) == "Waiting for log file update":
self.label_texts.current_log_status.set(
"Current log file: " +
os.path.relpath(self.current_log_name, self.log_path))
# every entry before the restarting will be useless
cut = len(events) - ln + 1
# check possible mission events before resume in current log
self.read_event(events[:cut - 1], missions, False)
# check all new mission and bounty events
self.read_event(events[cut:], missions, initialized)
# assign values to the labels
return initialized
def paste(file: IO, syntax: str, expires: int, title: str, raw: bool,
copy: bool) -> None:
"""
Paste to dpaste.com
"""
try:
with open(CONF_PATH, "r") as conf_file:
options = json.load(conf_file)
except FileNotFoundError:
options = _create_default_config()
content = file.read()
r = requests.post(
"http://dpaste.com/api/v2/",
data={
"title":
title,
"content":
content,
"syntax": (syntax or options.get("syntax")
or get_syntax(file.name, content)),
"expiry_days":
expires or options.get("expires"),
},
)
r.raise_for_status()
url: str = r.text.strip()
if raw or options.get("raw"):
url += ".txt"
click.echo(url)
if copy or options["autocp"]:
pyperclip.copy(url)
def parse_winner_mapping(file: IO) -> Dict:
lines = file.readlines()
lines = list(map(lambda l: l.replace('\n', ''), lines))
header = filter(lambda l: l.startswith('$'), lines)
header = dict(map(lambda l: (l[1:].split(' ')[0], l.split(' ')[1]),
header))
mapping = {}
mappings = list(filter(lambda l: not l.startswith('$'), lines))
mappings = [(mappings[i], mappings[i + 1])
for i in range(0,
len(mappings) - 1, 2)]
for vec, winners in mappings:
matchings = []
winner_info = winners.split(' ')
for i in range(0, len(winner_info) - 1, 3):
x = int(winner_info[i])
y = int(winner_info[i + 1])
distance = float(winner_info[i + 2])
matchings.append((x, y, distance))
mapping[vec] = matchings
header['MAPPING'] = mapping
return header
def paste_to_dpaste(config: Dict[str, Any], file: IO, syntax: str,
expires: int, title: str, raw: bool, copy: bool) -> str:
content = file.read()
r = requests.post(
'http://dpaste.com/api/v2/',
data={
'title':
title,
'content':
content,
'syntax':
syntax or config.get('syntax') or get_syntax(file.name, content),
'expiry_days':
expires or config.get('expires'),
},
)
r.raise_for_status()
url: str = r.text.strip()
if raw or config.get('raw'):
url += '.txt'
return url
def parse_map(map_file: IO) -> Dict[str, Object]:
objects = {"COM": Object("COM", None, set(), 0)}
for line in map_file.readlines():
parent_id, child_id = line.strip().split(")", 1)
if parent_id not in objects:
parent = Object(parent_id, None, set())
objects[parent.id] = parent
else:
parent = objects[parent_id]
if child_id in objects:
child = objects[child_id]
else:
child = Object(child_id, parent, set())
child.parent = parent
if parent.orbit_count is not None:
child.orbit_count = parent.orbit_count + 1
parent.children.add(child)
objects[child.id] = child
calculate_object_orbits(objects["COM"])
return objects
def publish_raw_request(deployment_file: IO, request_file: IO):
"""Request a new layer in every region in DEPLOYMENT_FILE.
The Layer must be described in the Accretion format in REQUEST_FILE.
.. code:: json
{
"Name": "layer name",
"Language": "Language to target",
"Requirements": {
"Type": "accretion",
"Requirements": [
{
"Name": "Requirement Name",
"Details": "Requirement version or other identifying details"
}
]
},
"Requirements": {
"Type": "requirements.txt",
"Requirements": "Raw contents of requirements.txt file format"
}
}
.. note::
Language must be a valid
`runtime prefix <https://docs.aws.amazon.com/lambda/latest/dg/lambda-runtimes.html>`_
(ex: "python", "java", etc).
"""
record = DeploymentFile.from_dict(json.load(deployment_file))
request = request_file.read()
# TODO: Validate the request
_publish_to_all_regions(record=record, request=request)
def main(input_file: IO):
raw_input = input_file.read().split('\n\n')
rules, my_ticket, nearby_tickets = raw_input
rule_map = parse_rules(rules)
my_ticket = [int(n) for n in my_ticket.split('\n')[1].split(',')]
tickets = [row.split(',') for row in nearby_tickets.split('\n')][1:]
possible_fields = [set()] * len(tickets[0])
for ticket in tickets:
for idx, num in enumerate(ticket):
fields = set()
for name, rule in rule_map.items():
for from_num, to_num in rule:
if from_num <= int(num) <= to_num:
fields.add(name)
if fields:
possible_fields[idx] = \
possible_fields[idx].intersection(fields) \
if possible_fields[idx] else fields
sorted_possible_fields = [[len(fields), idx, fields]
for idx, fields in enumerate(possible_fields)]
sorted_possible_fields.sort()
visited = set()
ans = 1
for idx, data in enumerate(sorted_possible_fields):
length, index, fields = data
field_name = list(fields - visited)[0]
if 'departure' in field_name:
ans *= my_ticket[index]
visited = visited.union(fields)
print('The answer for Day 16 Part B :', ans)
def unlock(file_: typing.IO):
try:
savepos = file_.tell()
if savepos:
file_.seek(0)
try:
msvcrt.locking(file_.fileno(), constants.LockFlags.UNBLOCK,
lock_length)
except IOError as exc:
exception = exc
if exc.strerror == 'Permission denied':
hfile = win32file._get_osfhandle(file_.fileno())
try:
win32file.UnlockFileEx(hfile, 0, -0x10000,
__overlapped)
except pywintypes.error as exc:
exception = exc
if exc.winerror == winerror.ERROR_NOT_LOCKED:
# error: (158, 'UnlockFileEx',
# 'The segment is already unlocked.')
# To match the 'posix' implementation, silently
# ignore this error
pass
else:
# Q: Are there exceptions/codes we should be
# dealing with here?
raise
else:
raise exceptions.LockException(
exceptions.LockException.LOCK_FAILED,
exception.strerror,
fh=file_)
finally:
if savepos:
file_.seek(savepos)
except IOError as exc:
raise exceptions.LockException(
exceptions.LockException.LOCK_FAILED, exc.strerror, fh=file_)
def download_component(
logger,
github_repo: github3.repos.repo.Repository,
path_filter_func: typing.Callable,
ref: str,
target: typing.IO,
):
url = github_repo._build_url(
'tarball',
ref,
base_url=github_repo._api,
)
files_to_scan = 0
filtered_out_files = 0
with tarfile.open(fileobj=target, mode='w|') as tar_out, \
github_repo._get(url, allow_redirects=True, stream=True,) as res, \
tarfile.open(fileobj=res.raw, mode='r|*') as src:
res.raise_for_status()
# valid because first tar entry is root directory and has no trailing \
component_filename = src.next().name
path_offset = len(component_filename) + 1
for tar_info in src:
if path_filter_func(tar_info.name[path_offset:]):
tar_out.addfile(tarinfo=tar_info, fileobj=src.fileobj)
files_to_scan += 1
else:
filtered_out_files += 1
logger.info(f'{files_to_scan=}, {filtered_out_files=}')
tar_out_size = target.tell()
return tar_out_size
def pipe(self, sink: IO, text_mode: bool = False) -> IO:
"""
Pipes the data from the current stream object into any file-like object.
Args:
sink (IO): Any file-like object or AbcStream object.
text_mode (bool, optional): If True, writes string to sink rather than bytes. Defaults to False.
Raises:
ValueError: sink for pipe must be a filelike object - i.e. has write method
Returns:
IO: file-like object (i.e. sink) that is piped into.
"""
if hasattr(sink, "write") and callable(sink.write): # type: ignore
# if empty, don't decode
encoding = self.encoding or "utf-8"
# update the encoding of the AbcStream to be same as source
if hasattr(sink, "set_encoding") and encoding:
sink.set_encoding(encoding) # type: ignore
self._pipes.append((encoding if text_mode else "", sink))
# remember current pos
pos = self.tell()
# go to end of stream
self._file.seek(0, 2)
end = self.tell()
# have some content
if end > 0:
# go to start
self._file.seek(0)
# stream existing to sink
if text_mode:
for line in iter(self._file.readline, b""):
sink.write(line.decode(encoding))
else:
for chunk in self._file:
sink.write(chunk)
# go back to original position
self.seek(pos)
return sink
raise ValueError(
"sink for pipe must be a filelike object - i.e. has write method")
def le(self, arq: IO):
def converte_tabela_em_df() -> pd.DataFrame:
df = pd.DataFrame(tabela)
cols = [f"Estágio {s}" for s in range(1, n_semanas + 1)]
df.columns = cols
df["Subsistema"] = subsistemas
df["Patamar"] = patamares
df = df[["Subsistema", "Patamar"] + cols]
return df
# Salta uma linha
arq.readline()
# Descobre o número de semanas
linha = arq.readline()
sems = [
s for s in linha.split(" ")
if (len(s) > 0 and ("Sem" in s or "Mes" in s))
]
reg_pat = RegistroAn(6)
reg_cmo = RegistroFn(10)
n_semanas = len(sems)
subsistemas: List[str] = []
patamares: List[str] = []
tabela = np.zeros((4 * len(SUBSISTEMAS), n_semanas))
# Salta outra linha
arq.readline()
i = 0
while True:
# Confere se a leitura não acabou
linha = arq.readline()
if "X------X" in linha:
self._dados = converte_tabela_em_df()
break
# Senão, lê mais uma linha
# Subsistema e patamar
ssis = SUBSISTEMAS[int(i / 4)]
str_pat = reg_pat.le_registro(linha, 4)
pat = "Médio" if "Med" in str_pat else str_pat.split("_")[1]
subsistemas.append(ssis)
patamares.append(pat)
# Semanas
tabela[i, :] = reg_cmo.le_linha_tabela(linha, 11, 1, n_semanas)
i += 1
def save_to_fh(self, fh: IO, save_if_non_dirty_too: bool = False) -> bool:
result = False
can_save = self._dirty
if not self._dirty and save_if_non_dirty_too:
can_save = True
if can_save:
# 1st row is JSON object with data for DirHash
fh.write('{json}\n'.format(json=self.to_json()))
fh.write('\n')
# all the FileHash objects
for file_hash in self._cache.values():
fh.write('{json}\n'.format(json=file_hash.to_json()))
result = True
return result
def transpile_class_constant_initialization(self, class_context: ClassContext,
writer: IO):
if class_context.cls.has_constants:
writer.write(f"""\
if (0 == {class_context.constants_initialized_identifier}) {{
""")
for const in class_context.cls.constants():
writer.write(f"""\
{{
uint8_t data[] = {{ {','.join(map(lambda b: str(b), const.data))} }};
int bytesRead;
gd2c10->variant_decode({class_context.address_of_constant(const.name)}, data, {len(const.data)}, &bytesRead, true);
}}
""")
writer.write(f"""\
{class_context.constants_initialized_identifier} = 1;
}}
""")
def add_transactions(f: typing.IO, transactions: List[Transaction],
take_home: int, config: Dict):
"""Generate SankeyMatic strings from filtered transactions
Args:
f: output file
transactions: list of all transactions
take_home: total take home pay for the period
config: config file
"""
start_date = datetime.strptime(config['time']['start_date'], '%m/%d/%Y')
end_date = datetime.strptime(config['time']['end_date'], '%m/%d/%Y')
filt_trans = filter_transactions(
transactions=transactions,
start_date=start_date,
end_date=end_date,
vendors=config['transactions']['ignore_vendors'],
categories=config['transactions']['ignore_categories'],
ignore=True,
use_labels=config['transactions']['prefer_labels'])
summed_categories = summarize_transactions(
transactions=filt_trans,
use_labels=config['transactions']['prefer_labels'],
threshold=config['transactions']['category_threshold'])
expenditure = 0
sorted_cat = sorted(summed_categories.items(), key=lambda kv: kv[1])
sorted_cat.reverse()
for name, value in sorted_cat:
if config['transactions']['use_percentages']:
f.write(f'Take Home [{int(100 * value / take_home)}] {name}\n')
else:
f.write(f'Take Home [{value}] {name}\n')
expenditure += value
if config['transactions']['use_percentages']:
savings = int(100 * (take_home - expenditure) / take_home)
else:
savings = take_home - expenditure
f.write(f'Take Home [{savings}] Savings\n')
def create_proxysg_all_category_out_format(indicators_file: IO,
files_by_category: dict):
"""write all indicators to file in proxysg format.
Args:
indicators_file (IO): the fields to return.
files_by_category (dict): all indicators by category
Returns:
a file in proxysg format.
"""
for category, category_file in files_by_category.items():
indicators_file.write(f"define category {category}\n")
category_file.seek(0)
indicators_file.write(category_file.read())
category_file.close()
indicators_file.write("end\n")
return indicators_file
def pack(self, out: IO):
"""
Write the AttributeTable to the file-like object `out`.
.. note::
Advanced usage only. You will typically never need to call this
method as it will be called for you when saving a ClassFile.
:param out: Any file-like object providing `write()`
"""
out.write(pack('>H', len(self._table)))
for attribute in self:
info = attribute.pack()
out.write(pack(
'>HI',
attribute.name.index,
len(info)
))
out.write(info)
def stuff(a: IO) -> AnyStr:
return a.readline()
def iter_ceph_ops(fd: IO):
data = fd.read()
offset = 0
while offset < len(data):
op, offset = CephOp.unpack(data, offset)
yield op
def embed_file(self,
input_file: IO,
output_file_path: str,
output_format: str = "all",
batch_size: int = DEFAULT_BATCH_SIZE,
forget_sentences: bool = False,
use_sentence_keys: bool = False) -> None:
"""
Computes ELMo embeddings from an input_file where each line contains a sentence tokenized by whitespace.
The ELMo embeddings are written out in HDF5 format, where each sentence embedding
is saved in a dataset with the line number in the original file as the key.
Parameters
----------
input_file : ``IO``, required
A file with one tokenized sentence per line.
output_file_path : ``str``, required
A path to the output hdf5 file.
output_format : ``str``, optional, (default = "all")
The embeddings to output. Must be one of "all", "top", or "average".
batch_size : ``int``, optional, (default = 64)
The number of sentences to process in ELMo at one time.
forget_sentences : ``bool``, optional, (default = False).
If use_sentence_keys is False, whether or not to include a string
serialized JSON dictionary that associates sentences with their
line number (its HDF5 key). The mapping is placed in the
"sentence_to_index" HDF5 key. This is useful if
you want to use the embeddings without keeping the original file
of sentences around.
use_sentence_keys : ``bool``, optional, (default = False).
Whether or not to use full sentences as keys. By default,
the line numbers of the input file are used as ids, which is more robust.
"""
assert output_format in ["all", "top", "average"]
# Tokenizes the sentences.
sentences = [line.strip() for line in input_file]
blank_lines = [i for (i, line) in enumerate(sentences) if line == ""]
if blank_lines:
raise ConfigurationError(f"Your input file contains empty lines at indexes "
f"{blank_lines}. Please remove them.")
split_sentences = [sentence.split() for sentence in sentences]
# Uses the sentence index as the key.
if use_sentence_keys:
logger.warning("Using sentences as keys can fail if sentences "
"contain forward slashes or colons. Use with caution.")
embedded_sentences = zip(sentences, self.embed_sentences(split_sentences, batch_size))
else:
embedded_sentences = ((str(i), x) for i, x in
enumerate(self.embed_sentences(split_sentences, batch_size)))
sentence_to_index = {}
logger.info("Processing sentences.")
with h5py.File(output_file_path, 'w') as fout:
for key, embeddings in Tqdm.tqdm(embedded_sentences):
if use_sentence_keys and key in fout.keys():
raise ConfigurationError(f"Key already exists in {output_file_path}. "
f"To encode duplicate sentences, do not pass "
f"the --use-sentence-keys flag.")
if not forget_sentences and not use_sentence_keys:
sentence = sentences[int(key)]
sentence_to_index[sentence] = key
if output_format == "all":
output = embeddings
elif output_format == "top":
output = embeddings[-1]
elif output_format == "average":
output = numpy.average(embeddings, axis=0)
fout.create_dataset(
str(key),
output.shape, dtype='float32',
data=output
)
if not forget_sentences and not use_sentence_keys:
sentence_index_dataset = fout.create_dataset(
"sentence_to_index",
(1,),
dtype=h5py.special_dtype(vlen=str))
sentence_index_dataset[0] = json.dumps(sentence_to_index)
input_file.close()
def write_echo_json(f: IO, obj: object) -> None:
f.write("echo %s\n" % shlex.quote(json.dumps(obj)))
