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155 lines
4.6 KiB
155 lines
4.6 KiB
# Copyright 2013 Dean Gardiner <gardiner91@gmail.com>
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from logr import Logr
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from caper.parsers.base import Parser
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from caper.result import CaperFragmentNode
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PATTERN_GROUPS = [
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('identifier', [
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(1.0, [
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# S01E01-E02
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('^S(?P<season>\d+)E(?P<episode_from>\d+)$', '^E(?P<episode_to>\d+)$'),
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# S02E13
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r'^S(?P<season>\d+)E(?P<episode>\d+)$',
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# S01 E13
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(r'^(S(?P<season>\d+))$', r'^(E(?P<episode>\d+))$'),
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# S02
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# E13
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r'^((S(?P<season>\d+))|(E(?P<episode>\d+)))$',
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# 3x19
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r'^(?P<season>\d+)x(?P<episode>\d+)$',
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# 2013.09.15
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(r'^(?P<year>\d{4})$', r'^(?P<month>\d{2})$', r'^(?P<day>\d{2})$'),
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# 09.15.2013
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(r'^(?P<month>\d{2})$', r'^(?P<day>\d{2})$', r'^(?P<year>\d{4})$'),
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# TODO - US/UK Date Format Conflict? will only support US format for now..
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# 15.09.2013
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#(r'^(?P<day>\d{2})$', r'^(?P<month>\d{2})$', r'^(?P<year>\d{4})$'),
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# 130915
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r'^(?P<year_short>\d{2})(?P<month>\d{2})(?P<day>\d{2})$',
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# Season 3 Episode 14
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(r'^Se(ason)?$', r'^(?P<season>\d+)$', r'^Ep(isode)?$', r'^(?P<episode>\d+)$'),
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# Season 3
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(r'^Se(ason)?$', r'^(?P<season>\d+)$'),
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# Episode 14
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(r'^Ep(isode)?$', r'^(?P<episode>\d+)$'),
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# Part.3
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# Part.1.and.Part.3
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('^Part$', '(?P<part>\d+)'),
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]),
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(0.8, [
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# 100 - 1899, 2100 - 9999 (skips 1900 to 2099 - so we don't get years my mistake)
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# TODO - Update this pattern on 31 Dec 2099
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r'^(?P<season>([1-9])|(1[0-8])|(2[1-9])|([3-9][0-9]))(?P<episode>\d{2})$'
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]),
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(0.5, [
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# 100 - 9999
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r'^(?P<season>([1-9])|([1-9][0-9]))(?P<episode>\d{2})$'
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])
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]),
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('video', [
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r'(?P<aspect>FS|WS)',
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(r'(?P<resolution>%s)', [
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'480p',
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'720p',
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'1080p'
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]),
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(r'(?P<source>%s)', [
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'HDTV',
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'PDTV',
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'DSR',
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'DVDRiP',
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'WEBDL'
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]),
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# For 'WEB-DL', 'WEB DL', etc...
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('(?P<source>WEB)', '(?P<source>DL)'),
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(r'(?P<codec>%s)', [
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'x264',
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'XViD'
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]),
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(r'(?P<language>%s)', [
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'GERMAN',
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'DUTCH',
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'FRENCH',
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'SWEDiSH',
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'DANiSH',
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'iTALiAN'
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]),
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])
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]
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class SceneParser(Parser):
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def __init__(self, debug=False):
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super(SceneParser, self).__init__(PATTERN_GROUPS, debug)
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def capture_group(self, fragment):
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if fragment.left_sep == '-' and not fragment.right:
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return fragment.value
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return None
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def run(self, closures):
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"""
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:type closures: list of CaperClosure
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"""
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self.setup(closures)
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self.capture_fragment('show_name', single=False)\
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.until(fragment__re='identifier')\
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.until(fragment__re='video')\
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.execute()
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self.capture_fragment('identifier', regex='identifier', single=False)\
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.capture_fragment('video', regex='video', single=False)\
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.until(left_sep__eq='-', right__eq=None)\
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.execute()
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self.capture_fragment('group', func=self.capture_group)\
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.execute()
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self.print_tree(self.result.heads)
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self.result.build()
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return self.result
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def print_tree(self, heads):
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if not self.debug:
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return
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for head in heads:
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head = head if type(head) is list else [head]
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if type(head[0]) is CaperFragmentNode:
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for fragment in head[0].fragments:
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Logr.debug(fragment.value)
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else:
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Logr.debug(head[0].closure.value)
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for node in head:
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Logr.debug('\t' + str(node).ljust(55) + '\t' + str(node.weight) + '\t' + str(node.match))
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if len(head) > 0 and head[0].parent:
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self.print_tree([head[0].parent])
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