85 lines
2.3 KiB
Python
85 lines
2.3 KiB
Python
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"""
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Class to manage modifying metadata specifically for CBL/CBI
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"""
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"""
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Copyright 2012 Anthony Beville
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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"""
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import os
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import utils
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class CBLTransformer:
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def __init__( self, metadata, settings ):
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self.metadata = metadata
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self.settings = settings
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def apply( self ):
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# helper funcs
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def append_to_tags_if_unique( item ):
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if item.lower() not in (tag.lower() for tag in self.metadata.tags):
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self.metadata.tags.append( item )
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def add_string_list_to_tags( str_list ):
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if str_list is not None and str_list != "":
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items = [ s.strip() for s in str_list.split(',') ]
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for item in items:
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append_to_tags_if_unique( item )
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if self.settings.assume_lone_credit_is_primary:
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# helper
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def setLonePrimary( role_list ):
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lone_credit = None
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count = 0
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for c in self.metadata.credits:
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if c['role'].lower() in role_list:
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count += 1
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lone_credit = c
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if count > 1:
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lone_credit = None
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break
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if lone_credit is not None:
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lone_credit['primary'] = True
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return lone_credit, count
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#need to loop three times, once for 'writer', 'artist', and then 'penciler' if no artist
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setLonePrimary( ['writer'] )
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c, count = setLonePrimary( ['artist'] )
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if c is None and count == 0:
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c, count = setLonePrimary( ['penciler', 'penciller'] )
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if c is not None:
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c['primary'] = False
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self.metadata.addCredit( c['person'], 'Artist', True )
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if self.settings.copy_characters_to_tags:
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add_string_list_to_tags( self.metadata.characters )
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if self.settings.copy_teams_to_tags:
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add_string_list_to_tags( self.metadata.teams )
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if self.settings.copy_locations_to_tags:
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add_string_list_to_tags( self.metadata.locations )
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if self.settings.copy_notes_to_tags:
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append_to_tags_if_unique( self.metadata.notes)
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return self.metadata
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