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bazarr/libs/guessit/rules/properties/source.py
morpheus65535 0f061f2122 Include dependencies and remove requirements.txt
2018-09-16 20:33:04 -04:00

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#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
source property
"""
import copy
from rebulk.remodule import re
from rebulk import AppendMatch, Rebulk, RemoveMatch, Rule
from .audio_codec import HqConflictRule
from ..common import dash, seps
from ..common.pattern import is_disabled
from ..common.validators import seps_before, seps_after
def source(config): # pylint:disable=unused-argument
"""
Builder for rebulk object.
:param config: rule configuration
:type config: dict
:return: Created Rebulk object
:rtype: Rebulk
"""
rebulk = Rebulk(disabled=lambda context: is_disabled(context, 'source'))
rebulk = rebulk.regex_defaults(flags=re.IGNORECASE, abbreviations=[dash], private_parent=True, children=True)
rebulk.defaults(name='source', tags=['video-codec-prefix', 'streaming_service.suffix'])
rip_prefix = '(?P<other>Rip)-?'
rip_suffix = '-?(?P<other>Rip)'
rip_optional_suffix = '(?:' + rip_suffix + ')?'
def build_source_pattern(*patterns, **kwargs):
"""Helper pattern to build source pattern."""
prefix_format = kwargs.get('prefix') or ''
suffix_format = kwargs.get('suffix') or ''
string_format = prefix_format + '({0})' + suffix_format
return [string_format.format(pattern) for pattern in patterns]
def demote_other(match, other): # pylint: disable=unused-argument
"""Default conflict solver with 'other' property."""
return other if other.name == 'other' else '__default__'
rebulk.regex(*build_source_pattern('VHS', suffix=rip_optional_suffix),
value={'source': 'VHS', 'other': 'Rip'})
rebulk.regex(*build_source_pattern('CAM', suffix=rip_optional_suffix),
value={'source': 'Camera', 'other': 'Rip'})
rebulk.regex(*build_source_pattern('HD-?CAM', suffix=rip_optional_suffix),
value={'source': 'HD Camera', 'other': 'Rip'})
rebulk.regex(*build_source_pattern('TELESYNC', 'TS', suffix=rip_optional_suffix),
value={'source': 'Telesync', 'other': 'Rip'})
rebulk.regex(*build_source_pattern('HD-?TELESYNC', 'HD-?TS', suffix=rip_optional_suffix),
value={'source': 'HD Telesync', 'other': 'Rip'})
rebulk.regex(*build_source_pattern('WORKPRINT', 'WP'), value='Workprint')
rebulk.regex(*build_source_pattern('TELECINE', 'TC', suffix=rip_optional_suffix),
value={'source': 'Telecine', 'other': 'Rip'})
rebulk.regex(*build_source_pattern('HD-?TELECINE', 'HD-?TC', suffix=rip_optional_suffix),
value={'source': 'HD Telecine', 'other': 'Rip'})
rebulk.regex(*build_source_pattern('PPV', suffix=rip_optional_suffix),
value={'source': 'Pay-per-view', 'other': 'Rip'})
rebulk.regex(*build_source_pattern('SD-?TV', suffix=rip_optional_suffix),
value={'source': 'TV', 'other': 'Rip'})
rebulk.regex(*build_source_pattern('TV', suffix=rip_suffix), # TV is too common to allow matching
value={'source': 'TV', 'other': 'Rip'})
rebulk.regex(*build_source_pattern('TV', 'SD-?TV', prefix=rip_prefix),
value={'source': 'TV', 'other': 'Rip'})
rebulk.regex(*build_source_pattern('TV-?(?=Dub)'), value='TV')
rebulk.regex(*build_source_pattern('DVB', 'PD-?TV', suffix=rip_optional_suffix),
value={'source': 'Digital TV', 'other': 'Rip'})
rebulk.regex(*build_source_pattern('DVD', suffix=rip_optional_suffix),
value={'source': 'DVD', 'other': 'Rip'})
rebulk.regex(*build_source_pattern('DM', suffix=rip_optional_suffix),
value={'source': 'Digital Master', 'other': 'Rip'})
rebulk.regex(*build_source_pattern('VIDEO-?TS', 'DVD-?R(?:$|(?!E))', # 'DVD-?R(?:$|^E)' => DVD-Real ...
'DVD-?9', 'DVD-?5'), value='DVD')
rebulk.regex(*build_source_pattern('HD-?TV', suffix=rip_optional_suffix), conflict_solver=demote_other,
value={'source': 'HDTV', 'other': 'Rip'})
rebulk.regex(*build_source_pattern('TV-?HD', suffix=rip_suffix), conflict_solver=demote_other,
value={'source': 'HDTV', 'other': 'Rip'})
rebulk.regex(*build_source_pattern('TV', suffix='-?(?P<other>Rip-?HD)'), conflict_solver=demote_other,
value={'source': 'HDTV', 'other': 'Rip'})
rebulk.regex(*build_source_pattern('VOD', suffix=rip_optional_suffix),
value={'source': 'Video on Demand', 'other': 'Rip'})
rebulk.regex(*build_source_pattern('WEB', 'WEB-?DL', suffix=rip_suffix),
value={'source': 'Web', 'other': 'Rip'})
# WEBCap is a synonym to WEBRip, mostly used by non english
rebulk.regex(*build_source_pattern('WEB-?(?P<another>Cap)', suffix=rip_optional_suffix),
value={'source': 'Web', 'other': 'Rip', 'another': 'Rip'})
rebulk.regex(*build_source_pattern('WEB-?DL', 'WEB-?U?HD', 'WEB', 'DL-?WEB', 'DL(?=-?Mux)'),
value={'source': 'Web'})
rebulk.regex(*build_source_pattern('HD-?DVD', suffix=rip_optional_suffix),
value={'source': 'HD-DVD', 'other': 'Rip'})
rebulk.regex(*build_source_pattern('Blu-?ray', 'BD', 'BD[59]', 'BD25', 'BD50', suffix=rip_optional_suffix),
value={'source': 'Blu-ray', 'other': 'Rip'})
rebulk.regex(*build_source_pattern('(?P<another>BR)-?(?=Scr(?:eener)?)', '(?P<another>BR)-?(?=Mux)'), # BRRip
value={'source': 'Blu-ray', 'another': 'Reencoded'})
rebulk.regex(*build_source_pattern('(?P<another>BR)', suffix=rip_suffix), # BRRip
value={'source': 'Blu-ray', 'other': 'Rip', 'another': 'Reencoded'})
rebulk.regex(*build_source_pattern('Ultra-?Blu-?ray', 'Blu-?ray-?Ultra'), value='Ultra HD Blu-ray')
rebulk.regex(*build_source_pattern('AHDTV'), value='Analog HDTV')
rebulk.regex(*build_source_pattern('UHD-?TV', suffix=rip_optional_suffix), conflict_solver=demote_other,
value={'source': 'Ultra HDTV', 'other': 'Rip'})
rebulk.regex(*build_source_pattern('UHD', suffix=rip_suffix), conflict_solver=demote_other,
value={'source': 'Ultra HDTV', 'other': 'Rip'})
rebulk.regex(*build_source_pattern('DSR', 'DTH', suffix=rip_optional_suffix),
value={'source': 'Satellite', 'other': 'Rip'})
rebulk.regex(*build_source_pattern('DSR?', 'SAT', suffix=rip_suffix),
value={'source': 'Satellite', 'other': 'Rip'})
rebulk.rules(ValidateSource, UltraHdBlurayRule)
return rebulk
class UltraHdBlurayRule(Rule):
"""
Replace other:Ultra HD and source:Blu-ray with source:Ultra HD Blu-ray
"""
dependency = HqConflictRule
consequence = [RemoveMatch, AppendMatch]
@classmethod
def find_ultrahd(cls, matches, start, end, index):
"""Find Ultra HD match."""
return matches.range(start, end, index=index, predicate=(
lambda m: not m.private and m.name == 'other' and m.value == 'Ultra HD'
))
@classmethod
def validate_range(cls, matches, start, end):
"""Validate no holes or invalid matches exist in the specified range."""
return (
not matches.holes(start, end, predicate=lambda m: m.value.strip(seps)) and
not matches.range(start, end, predicate=(
lambda m: not m.private and (
m.name not in ('screen_size', 'color_depth') and (
m.name != 'other' or 'uhdbluray-neighbor' not in m.tags))))
)
def when(self, matches, context):
to_remove = []
to_append = []
for filepart in matches.markers.named('path'):
for match in matches.range(filepart.start, filepart.end, predicate=(
lambda m: not m.private and m.name == 'source' and m.value == 'Blu-ray')):
other = self.find_ultrahd(matches, filepart.start, match.start, -1)
if not other or not self.validate_range(matches, other.end, match.start):
other = self.find_ultrahd(matches, match.end, filepart.end, 0)
if not other or not self.validate_range(matches, match.end, other.start):
if not matches.range(filepart.start, filepart.end, predicate=(
lambda m: m.name == 'screen_size' and m.value == '2160p')):
continue
if other:
other.private = True
new_source = copy.copy(match)
new_source.value = 'Ultra HD Blu-ray'
to_remove.append(match)
to_append.append(new_source)
return to_remove, to_append
class ValidateSource(Rule):
"""
Validate source with screener property, with video_codec property or separated
"""
priority = 64
consequence = RemoveMatch
def when(self, matches, context):
ret = []
for match in matches.named('source'):
match = match.initiator
if not seps_before(match) and \
not matches.range(match.start - 1, match.start - 2,
lambda m: 'source-prefix' in m.tags):
if match.children:
ret.extend(match.children)
ret.append(match)
continue
if not seps_after(match) and \
not matches.range(match.end, match.end + 1,
lambda m: 'source-suffix' in m.tags):
if match.children:
ret.extend(match.children)
ret.append(match)
continue
return ret
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