moviewyrm/bookwyrm/librarything_import.py

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2021-02-20 16:02:36 +00:00
''' handle reading a csv from librarything '''
import csv
import re
import math
from bookwyrm import models
from bookwyrm.models import ImportItem
from bookwyrm.importer import Importer
class LibrarythingImporter(Importer):
service = 'LibraryThing'
delimiter = '\t'
encoding = 'ISO-8859-1'
# mandatory_fields : fields matching the book title and author
mandatory_fields = ['Title', 'Primary Author']
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def parse_fields(self, initial):
data = {}
data['import_source'] = self.service
data['Book Id'] = initial['Book Id']
data['Title'] = initial['Title']
data['Author'] = initial['Primary Author']
data['ISBN13'] = initial['ISBN']
data['My Review'] = initial['Review']
if initial['Rating']:
data['My Rating'] = math.ceil(float(initial['Rating']))
else:
data['My Rating'] = ''
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data['Date Added'] = re.sub('\[|\]', '', initial['Entry Date'])
data['Date Started'] = re.sub('\[|\]', '', initial['Date Started'])
data['Date Read'] = re.sub('\[|\]', '', initial['Date Read'])
data['Exclusive Shelf'] = None
if data['Date Read']:
data['Exclusive Shelf'] = "read"
elif data['Date Started']:
data['Exclusive Shelf'] = "reading"
else:
data['Exclusive Shelf'] = "to-read"
return data