mirror of
https://github.com/clinton-hall/nzbToMedia.git
synced 2024-12-22 20:11:26 -08:00
109 lines
4.0 KiB
Python
109 lines
4.0 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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Website property.
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"""
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from pkg_resources import resource_stream # @UnresolvedImport
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from rebulk.remodule import re
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from rebulk import Rebulk, Rule, RemoveMatch
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from ..common import seps
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from ..common.formatters import cleanup
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from ..common.pattern import is_disabled
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from ..common.validators import seps_surround
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from ...reutils import build_or_pattern
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def website(config):
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"""
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Builder for rebulk object.
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:param config: rule configuration
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:type config: dict
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:return: Created Rebulk object
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:rtype: Rebulk
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"""
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rebulk = Rebulk(disabled=lambda context: is_disabled(context, 'website'))
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rebulk = rebulk.regex_defaults(flags=re.IGNORECASE).string_defaults(ignore_case=True)
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rebulk.defaults(name="website")
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with resource_stream('guessit', 'tlds-alpha-by-domain.txt') as tld_file:
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tlds = [
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tld.strip().decode('utf-8')
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for tld in tld_file.readlines()
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if b'--' not in tld
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][1:] # All registered domain extension
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safe_tlds = config['safe_tlds'] # For sure a website extension
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safe_subdomains = config['safe_subdomains'] # For sure a website subdomain
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safe_prefix = config['safe_prefixes'] # Those words before a tlds are sure
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website_prefixes = config['prefixes']
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rebulk.regex(r'(?:[^a-z0-9]|^)((?:'+build_or_pattern(safe_subdomains) +
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r'\.)+(?:[a-z-]+\.)+(?:'+build_or_pattern(tlds) +
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r'))(?:[^a-z0-9]|$)',
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children=True)
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rebulk.regex(r'(?:[^a-z0-9]|^)((?:'+build_or_pattern(safe_subdomains) +
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r'\.)*[a-z-]+\.(?:'+build_or_pattern(safe_tlds) +
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r'))(?:[^a-z0-9]|$)',
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safe_subdomains=safe_subdomains, safe_tlds=safe_tlds, children=True)
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rebulk.regex(r'(?:[^a-z0-9]|^)((?:'+build_or_pattern(safe_subdomains) +
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r'\.)*[a-z-]+\.(?:'+build_or_pattern(safe_prefix) +
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r'\.)+(?:'+build_or_pattern(tlds) +
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r'))(?:[^a-z0-9]|$)',
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safe_subdomains=safe_subdomains, safe_prefix=safe_prefix, tlds=tlds, children=True)
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rebulk.string(*website_prefixes,
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validator=seps_surround, private=True, tags=['website.prefix'])
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class PreferTitleOverWebsite(Rule):
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"""
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If found match is more likely a title, remove website.
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"""
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consequence = RemoveMatch
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@staticmethod
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def valid_followers(match):
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"""
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Validator for next website matches
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"""
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return match.named('season', 'episode', 'year')
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def when(self, matches, context):
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to_remove = []
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for website_match in matches.named('website'):
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safe = False
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for safe_start in safe_subdomains + safe_prefix:
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if website_match.value.lower().startswith(safe_start):
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safe = True
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break
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if not safe:
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suffix = matches.next(website_match, PreferTitleOverWebsite.valid_followers, 0)
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if suffix:
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group = matches.markers.at_match(website_match, lambda marker: marker.name == 'group', 0)
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if not group:
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to_remove.append(website_match)
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return to_remove
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rebulk.rules(PreferTitleOverWebsite, ValidateWebsitePrefix)
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return rebulk
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class ValidateWebsitePrefix(Rule):
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"""
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Validate website prefixes
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"""
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priority = 64
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consequence = RemoveMatch
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def when(self, matches, context):
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to_remove = []
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for prefix in matches.tagged('website.prefix'):
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website_match = matches.next(prefix, predicate=lambda match: match.name == 'website', index=0)
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if (not website_match or
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matches.holes(prefix.end, website_match.start,
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formatter=cleanup, seps=seps, predicate=lambda match: match.value)):
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to_remove.append(prefix)
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return to_remove
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