def parse(self, unreader):
now = datetime.now(pytz.utc)
day_today = weekdayname[now.weekday()]
if day_today in ('Fri', 'Sat',):
a = Astral()
city = a[self.cfg.city]
times = city.sun(date=now, local=False)
if ((day_today == 'Fri' and now > times['sunrise'])
or (day_today == 'Sat' and now < times['sunset'])):
raise UnkosherRequest("I don't work on Shabbos!")
buf = BytesIO()
self.get_data(unreader, buf, stop=True)
# get request line
line, rbuf = self.read_line(unreader, buf, self.limit_request_line)
# proxy protocol
if self.proxy_protocol(bytes_to_str(line)):
# get next request line
buf = BytesIO()
buf.write(rbuf)
line, rbuf = self.read_line(unreader, buf, self.limit_request_line)
self.parse_request_line(bytes_to_str(line))
buf = BytesIO()
buf.write(rbuf)
# Headers
data = buf.getvalue()
idx = data.find(b"\r\n\r\n")
done = data[:2] == b"\r\n"
while True:
idx = data.find(b"\r\n\r\n")
done = data[:2] == b"\r\n"
if idx < 0 and not done:
self.get_data(unreader, buf)
data = buf.getvalue()
if len(data) > self.max_buffer_headers:
raise LimitRequestHeaders("max buffer headers")
else:
break
if done:
self.unreader.unread(data[2:])
return b""
self.headers = self.parse_headers(data[:idx])
ret = data[idx+4:]
buf = BytesIO()
return ret
def parse(self, unreader):
buf = BytesIO()
self.get_data(unreader, buf, stop=True)
# get request line
line, rbuf = self.read_line(unreader, buf, self.limit_request_line)
# proxy protocol
if self.proxy_protocol(bytes_to_str(line)):
# get next request line
buf = BytesIO()
buf.write(rbuf)
line, rbuf = self.read_line(unreader, buf, self.limit_request_line)
self.parse_request_line(bytes_to_str(line))
buf = BytesIO()
buf.write(rbuf)
# Headers
data = buf.getvalue()
idx = data.find(b"\r\n\r\n")
done = data[:2] == b"\r\n"
while True:
idx = data.find(b"\r\n\r\n")
done = data[:2] == b"\r\n"
if idx < 0 and not done:
self.get_data(unreader, buf)
data = buf.getvalue()
if len(data) > self.max_buffer_headers:
raise LimitRequestHeaders("max buffer headers")
else:
break
if done:
self.unreader.unread(data[2:])
return b""
self.headers = self.parse_headers(data[:idx])
ret = data[idx+4:]
buf = BytesIO()
return ret
def parse(self, unreader):
buf = BytesIO()
self.get_data(unreader, buf, stop=True)
# get request line
line, rbuf = self.read_line(unreader, buf, self.limit_request_line)
# proxy protocol
if self.proxy_protocol(bytes_to_str(line)):
# get next request line
buf = BytesIO()
buf.write(rbuf)
line, rbuf = self.read_line(unreader, buf, self.limit_request_line)
self.parse_request_line(bytes_to_str(line))
buf = BytesIO()
buf.write(rbuf)
# Headers
data = buf.getvalue()
idx = data.find(b"\r\n\r\n")
done = data[:2] == b"\r\n"
while True:
idx = data.find(b"\r\n\r\n")
done = data[:2] == b"\r\n"
if idx < 0 and not done:
self.get_data(unreader, buf)
data = buf.getvalue()
if len(data) > self.max_buffer_headers:
raise LimitRequestHeaders("max buffer headers")
else:
break
if done:
self.unreader.unread(data[2:])
return b""
self.headers = self.parse_headers(data[:idx])
ret = data[idx + 4:]
buf = BytesIO()
return ret
def env(self):
raw_env = self.settings['raw_env'].get()
env = {}
if not raw_env:
return env
for e in raw_env:
s = six.bytes_to_str(e)
try:
k, v = s.split('=', 1)
except ValueError:
raise RuntimeError("environment setting %r invalid" % s)
env[k] = v
return env
def env(self):
raw_env = self.settings['raw_env'].get()
env = {}
if not raw_env:
return env
for e in raw_env:
s = six.bytes_to_str(e)
try:
k, v = s.split('=')
except ValueError:
raise RuntimeError("environement setting %r invalid" % s)
env[k] = v
return env
def parse_headers(self, data):
headers = []
# Split lines on \r\n keeping the \r\n on each line
lines = [bytes_to_str(line) + "\r\n" for line in data.split(b"\r\n")]
# Parse headers into key/value pairs paying attention
# to continuation lines.
while len(lines):
if len(headers) >= self.limit_request_fields:
raise LimitRequestHeaders("limit request headers fields")
# Parse initial header name : value pair.
curr = lines.pop(0)
header_length = len(curr)
if curr.find(":") < 0:
raise InvalidHeader(curr.strip())
name, value = curr.split(":", 1)
name = name.rstrip(" \t").upper()
if self.hdrre.search(name):
raise InvalidHeaderName(name)
name, value = name.strip(), [value.lstrip()]
# Consume value continuation lines
while len(lines) and lines[0].startswith((" ", "\t")):
curr = lines.pop(0)
header_length += len(curr)
if header_length > self.limit_request_field_size > 0:
raise LimitRequestHeaders("limit request headers "
+ "fields size")
value.append(curr)
value = ''.join(value).rstrip()
if header_length > self.limit_request_field_size > 0:
raise LimitRequestHeaders("limit request headers fields size")
headers.append((name, value))
return headers
def parse_headers(self, data):
headers = []
# Split lines on \r\n keeping the \r\n on each line
lines = [bytes_to_str(line) + "\r\n" for line in data.split(b"\r\n")]
# Parse headers into key/value pairs paying attention
# to continuation lines.
while len(lines):
if len(headers) >= self.limit_request_fields:
raise LimitRequestHeaders("limit request headers fields")
# Parse initial header name : value pair.
curr = lines.pop(0)
header_length = len(curr)
if curr.find(":") < 0:
raise InvalidHeader(curr.strip())
name, value = curr.split(":", 1)
name = name.rstrip(" \t").upper()
if self.hdrre.search(name):
raise InvalidHeaderName(name)
name, value = name.strip(), [value.lstrip()]
# Consume value continuation lines
while len(lines) and lines[0].startswith((" ", "\t")):
curr = lines.pop(0)
header_length += len(curr)
if header_length > self.limit_request_field_size > 0:
raise LimitRequestHeaders("limit request headers " +
"fields size")
value.append(curr)
value = ''.join(value).rstrip()
if header_length > self.limit_request_field_size > 0:
raise LimitRequestHeaders("limit request headers fields size")
headers.append((name, value))
return headers
def address(self):
s = self.settings['bind'].get()
return [util.parse_address(six.bytes_to_str(bind)) for bind in s]
def address(self):
s = self.settings['bind'].get()
return [util.parse_address(six.bytes_to_str(bind)) for bind in s]
def address(self):
bind = self.settings['bind'].get()
return util.parse_address(bytes_to_str(bind))
def address(self):
bind = self.settings['bind'].get()
return util.parse_address(bytes_to_str(bind))