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added support of multistream transponders by update from web

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DYefremov
2019-03-12 13:39:30 +03:00
parent 354715558c
commit 1cdacd5276
1 changed files with 45 additions and 11 deletions
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56
app/tools/satellites.py
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@@ -7,6 +7,7 @@ from enum import Enum
from html.parser import HTMLParser
from app.eparser import Satellite, Transponder, is_transponder_valid
from app.eparser.ecommons import PLS_MODE
class SatelliteSource(Enum):
@@ -152,9 +153,17 @@ class SatellitesParser(HTMLParser):
def get_transponders_for_fly_sat(self, trs):
""" Parsing transponders for FlySat """
pls_pattern = re.compile("(PLS:)+ (Root|Gold|Combo)+ (\\d+)?")
is_id_pattern = re.compile("(Stream) (\\d+)")
pls_modes = {v: k for k, v in PLS_MODE.items()}
if self._rows:
zeros = "000"
is_ids = []
for r in self._rows:
if len(r) == 1:
is_ids.extend(re.findall(is_id_pattern, r[0]))
continue
if len(r) < 3:
continue
data = r[2].split(" ")
@@ -171,16 +180,35 @@ class SatellitesParser(HTMLParser):
sys, mod = sys
mod = "QPSK" if sys == "DVB-S" else mod
tr = Transponder(freq + zeros, sr + zeros, pol, fec, sys, mod, None, None, None)
if is_transponder_valid(tr):
trs.append(tr)
pls = re.findall(pls_pattern, r[1])
pls_code = None
pls_mode = None
if pls:
pls_code = pls[0][2]
pls_mode = pls_modes.get(pls[0][1], None)
if is_ids:
tr = trs.pop()
for index, is_id in enumerate(is_ids):
tr = tr._replace(is_id=is_id[1])
if is_transponder_valid(tr):
trs.append(tr)
else:
tr = Transponder(freq + zeros, sr + zeros, pol, fec, sys, mod, pls_mode, pls_code, None)
if is_transponder_valid(tr):
trs.append(tr)
is_ids.clear()
def get_transponders_for_lyng_sat(self, trs):
""" Parsing transponders for LyngSat """
frq_pol_pattern = re.compile("(\d{4,5}).*([RLHV])(.*\d$)")
sr_fec_pattern = re.compile("^(\d{4,5})-(\d/\d)(.+PSK)?(.*)?$")
sys_pattern = re.compile("(DVB-S[2]?)(.*)?")
frq_pol_pattern = re.compile("(\\d{4,5}).*([RLHV])(.*\\d$)")
sr_fec_pattern = re.compile("^(\\d{4,5})-(\\d/\\d)(.+PSK)?(.*)?$")
sys_pattern = re.compile("(DVB-S[2]?) ?(PLS+ (Root|Gold|Combo)+ (\\d+))* ?(multistream stream (\\d+))?",
re.IGNORECASE)
zeros = "000"
pls_modes = {v: k for k, v in PLS_MODE.items()}
for r in filter(lambda x: len(x) > 8, self._rows):
freq = re.match(frq_pol_pattern, r[2])
if not freq:
@@ -191,12 +219,18 @@ class SatellitesParser(HTMLParser):
continue
sr, fec, mod = sr_fec.group(1), sr_fec.group(2), sr_fec.group(3)
mod = mod.strip() if mod else "Auto"
sys = re.match(sys_pattern, r[-4])
if not sys:
continue
sys = sys.group(1)
tr = Transponder(frq + zeros, sr + zeros, pol, fec, sys, mod, None, None, None)
res = re.match(sys_pattern, r[-4])
if not res:
continue
sys = res.group(1)
pls_mode = res.group(3)
pls_mode = pls_modes.get(pls_mode.capitalize(), None) if pls_mode else pls_mode
pls_code = res.group(4)
pls_id = res.group(6)
tr = Transponder(frq + zeros, sr + zeros, pol, fec, sys, mod, pls_mode, pls_code, pls_id)
if is_transponder_valid(tr):
trs.append(tr)