# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
#
from collections import OrderedDict
+import json
from datetime import date, timedelta
from random import randint
import os.path
from django.urls import reverse
from django.utils.translation import ugettext_lazy as _, get_language
from django.utils.deconstruct import deconstructible
-import jsonfield
from fnpdjango.storage import BofhFileSystemStorage
from librarian.cover import WLCover
title = models.CharField(_('title'), max_length=32767)
sort_key = models.CharField(_('sort key'), max_length=120, db_index=True, editable=False)
sort_key_author = models.CharField(
- _('sort key by author'), max_length=120, db_index=True, editable=False, default=u'')
+ _('sort key by author'), max_length=120, db_index=True, editable=False, default='')
slug = models.SlugField(_('slug'), max_length=120, db_index=True, unique=True)
common_slug = models.SlugField(_('slug'), max_length=120, db_index=True)
language = models.CharField(_('language code'), max_length=3, db_index=True, default=app_settings.DEFAULT_LANGUAGE)
created_at = models.DateTimeField(_('creation date'), auto_now_add=True, db_index=True)
changed_at = models.DateTimeField(_('change date'), auto_now=True, db_index=True)
parent_number = models.IntegerField(_('parent number'), default=0)
- extra_info = jsonfield.JSONField(_('extra information'), default={})
+ extra_info = models.TextField(_('extra information'), default='{}')
gazeta_link = models.CharField(blank=True, max_length=240)
wiki_link = models.CharField(blank=True, max_length=240)
print_on_demand = models.BooleanField(_('print on demand'), default=False)
def __str__(self):
return self.title
+ def get_extra_info_json(self):
+ return json.loads(self.extra_info or '{}')
+
def get_initial(self):
try:
return re.search(r'\w', self.title, re.U).group(0)
return self.tag_unicode('genre')
def translator(self):
- translators = self.extra_info.get('translators')
+ translators = self.get_extra_info_json().get('translators')
if not translators:
return None
if len(translators) > 3:
others = ' i inni'
else:
others = ''
- return ', '.join(u'\xa0'.join(reversed(translator.split(', ', 1))) for translator in translators) + others
+ return ', '.join('\xa0'.join(reversed(translator.split(', ', 1))) for translator in translators) + others
def cover_source(self):
- return self.extra_info.get('cover_source', self.parent.cover_source() if self.parent else '')
+ return self.get_extra_info_json().get('cover_source', self.parent.cover_source() if self.parent else '')
def save(self, force_insert=False, force_update=False, **kwargs):
from sortify import sortify
try:
author = self.authors().first().sort_key
except AttributeError:
- author = u''
+ author = ''
self.sort_key_author = author
self.cached_author = self.tag_unicode('author')
- self.has_audience = 'audience' in self.extra_info
+ self.has_audience = 'audience' in self.get_extra_info_json()
if self.preview and not self.preview_key:
self.preview_key = get_random_hash(self.slug)[:32]
@staticmethod
def format_audio_length(seconds):
+ """
+ >>> Book.format_audio_length(1)
+ '0:01'
+ >>> Book.format_audio_length(3661)
+ '1:01:01'
+ """
if seconds < 60*60:
minutes = seconds // 60
seconds = seconds % 60
projects = set()
for mp3 in self.media.filter(type='mp3').iterator():
# ogg files are always from the same project
- meta = mp3.extra_info
+ meta = mp3.get_extra_info_json()
project = meta.get('project')
if not project:
# temporary fallback
- project = u'CzytamySłuchając'
+ project = 'CzytamySłuchając'
projects.add((project, meta.get('funded_by', '')))
def zip_format(format_):
def pretty_file_name(book):
return "%s/%s.%s" % (
- book.extra_info['author'],
+ book.get_extra_info_json()['author'],
book.slug,
format_)
book.common_slug = book_info.variant_of.slug
else:
book.common_slug = book.slug
- book.extra_info = book_info.to_dict()
+ book.extra_info = json.dumps(book_info.to_dict())
book.load_abstract()
book.save()
need = False
info = {}
for field in ('cover_url', 'cover_by', 'cover_source'):
- val = self.extra_info.get(field)
+ val = self.get_extra_info_json().get(field)
if val:
info[field] = val
else:
return ', '.join(names)
def publisher(self):
- publisher = self.extra_info['publisher']
+ publisher = self.get_extra_info_json()['publisher']
if isinstance(publisher, str):
return publisher
elif isinstance(publisher, list):
return books_by_author, orphans, books_by_parent
_audiences_pl = {
- "SP": (1, u"szkoła podstawowa"),
- "SP1": (1, u"szkoła podstawowa"),
- "SP2": (1, u"szkoła podstawowa"),
- "SP3": (1, u"szkoła podstawowa"),
- "P": (1, u"szkoła podstawowa"),
- "G": (2, u"gimnazjum"),
- "L": (3, u"liceum"),
- "LP": (3, u"liceum"),
+ "SP": (1, "szkoła podstawowa"),
+ "SP1": (1, "szkoła podstawowa"),
+ "SP2": (1, "szkoła podstawowa"),
+ "SP3": (1, "szkoła podstawowa"),
+ "P": (1, "szkoła podstawowa"),
+ "G": (2, "gimnazjum"),
+ "L": (3, "liceum"),
+ "LP": (3, "liceum"),
}
def audiences_pl(self):
- audiences = self.extra_info.get('audiences', [])
+ audiences = self.get_extra_info_json().get('audiences', [])
audiences = sorted(set([self._audiences_pl.get(a, (99, a)) for a in audiences]))
return [a[1] for a in audiences]
def stage_note(self):
- stage = self.extra_info.get('stage')
+ stage = self.get_extra_info_json().get('stage')
if stage and stage < '0.4':
return (_('This work needs modernisation'),
reverse('infopage', args=['wymagajace-uwspolczesnienia']))
return self.SORT_KEY_SEP.join((self.sort_key_author, self.sort_key, str(self.id)))
def cover_color(self):
- return WLCover.epoch_colors.get(self.extra_info.get('epoch'), '#000000')
+ return WLCover.epoch_colors.get(self.get_extra_info_json().get('epoch'), '#000000')
@cached_render('catalogue/book_mini_box.html')
def mini_box(self):
fnp / wolnelektury.git / blobdiff