51132c061b
Mainly corrects for consistency in most situations CoMet is not touched as there is no support in the gui and has an odd requirements on attributes
129 lines
4.7 KiB
Python
129 lines
4.7 KiB
Python
"""A class to encapsulate the ComicBookInfo data"""
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# Copyright 2012-2014 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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import json
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from datetime import datetime
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#import zipfile
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from .genericmetadata import GenericMetadata
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from . import utils
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#import ctversion
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class ComicBookInfo:
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def metadataFromString(self, string):
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class Default(dict):
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def __missing__(self, key):
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return None
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cbi_container = json.loads(str(string, 'utf-8'))
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metadata = GenericMetadata()
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cbi = Default(cbi_container['ComicBookInfo/1.0'])
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metadata.series = utils.xlate(cbi['series'])
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metadata.title = utils.xlate(cbi['title'])
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metadata.issue = utils.xlate(cbi['issue'])
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metadata.publisher = utils.xlate(cbi['publisher'])
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metadata.month = utils.xlate(cbi['publicationMonth'], True)
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metadata.year = utils.xlate(cbi['publicationYear'], True)
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metadata.issueCount = utils.xlate(cbi['numberOfIssues'], True)
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metadata.comments = utils.xlate(cbi['comments'])
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metadata.genre = utils.xlate(cbi['genre'])
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metadata.volume = utils.xlate(cbi['volume'], True)
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metadata.volumeCount = utils.xlate(cbi['numberOfVolumes'], True)
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metadata.language = utils.xlate(cbi['language'])
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metadata.country = utils.xlate(cbi['country'])
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metadata.criticalRating = utils.xlate(cbi['rating'])
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metadata.credits = cbi['credits']
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metadata.tags = cbi['tags']
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# make sure credits and tags are at least empty lists and not None
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if metadata.credits is None:
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metadata.credits = []
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if metadata.tags is None:
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metadata.tags = []
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# need to massage the language string to be ISO
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if metadata.language is not None:
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# reverse look-up
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pattern = metadata.language
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metadata.language = None
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for key in utils.getLanguageDict():
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if utils.getLanguageDict()[key] == pattern.encode('utf-8'):
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metadata.language = key
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break
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metadata.isEmpty = False
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return metadata
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def stringFromMetadata(self, metadata):
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cbi_container = self.createJSONDictionary(metadata)
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return json.dumps(cbi_container)
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def validateString(self, string):
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"""Verify that the string actually contains CBI data in JSON format"""
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try:
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cbi_container = json.loads(string)
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except:
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return False
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return ('ComicBookInfo/1.0' in cbi_container)
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def createJSONDictionary(self, metadata):
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"""Create the dictionary that we will convert to JSON text"""
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cbi = dict()
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cbi_container = {'appID': 'ComicTagger/' + '1.0.0', # ctversion.version,
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'lastModified': str(datetime.now()),
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'ComicBookInfo/1.0': cbi}
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# helper func
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def assign(cbi_entry, md_entry):
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if md_entry is not None or isinstance(md_entry, str) and md_entry != "":
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cbi[cbi_entry] = md_entry
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assign('series', utils.xlate(metadata.series))
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assign('title', utils.xlate(metadata.title))
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assign('issue', utils.xlate(metadata.issue))
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assign('publisher', utils.xlate(metadata.publisher))
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assign('publicationMonth', utils.xlate(metadata.month, True))
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assign('publicationYear', utils.xlate(metadata.year, True))
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assign('numberOfIssues', utils.xlate(metadata.issueCount, True))
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assign('comments', utils.xlate(metadata.comments))
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assign('genre', utils.xlate(metadata.genre))
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assign('volume', utils.xlate(metadata.volume, True))
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assign('numberOfVolumes', utils.xlate(metadata.volumeCount, True))
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assign('language', utils.xlate(utils.getLanguageFromISO(metadata.language)))
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assign('country', utils.xlate(metadata.country))
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assign('rating', utils.xlate(metadata.criticalRating))
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assign('credits', metadata.credits)
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assign('tags', metadata.tags)
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return cbi_container
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def writeToExternalFile(self, filename, metadata):
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cbi_container = self.createJSONDictionary(metadata)
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f = open(filename, 'w')
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f.write(json.dumps(cbi_container, indent=4))
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f.close
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