apps/catalogue/forms.py

   1 # -*- coding: utf-8 -*-
   2 # This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
   3 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
   4 #
   5 from django import forms
   6 from slughifi import slughifi
   7
   8 from catalogue.models import Tag, Book
   9 from catalogue.fields import JQueryAutoCompleteField
  10 from catalogue import utils
  11
  12
  13 class BookImportForm(forms.Form):
  14     book_xml_file = forms.FileField()
  15
  16     def save(self, commit=True):
  17         return Book.from_xml_file(self.cleaned_data['book_xml_file'], overwrite=True)
  18
  19
  20 class SearchForm(forms.Form):
  21     q = JQueryAutoCompleteField('/katalog/tags/', {'minChars': 2, 'selectFirst': True, 'cacheLength': 50})
  22     tags = forms.CharField(widget=forms.HiddenInput, required=False)
  23
  24     def __init__(self, *args, **kwargs):
  25         tags = kwargs.pop('tags', [])
  26         super(SearchForm, self).__init__(*args, **kwargs)
  27         self.fields['q'].widget.attrs['title'] = u'tytuł, autor, motyw/temat, epoka, rodzaj, gatunek'
  28         self.fields['tags'].initial = '/'.join(tag.slug for tag in Tag.get_tag_list(tags))
  29
  30
  31 class UserSetsForm(forms.Form):
  32     def __init__(self, book, user, *args, **kwargs):
  33         super(UserSetsForm, self).__init__(*args, **kwargs)
  34         self.fields['set_ids'] = forms.ChoiceField(
  35             choices=[(tag.id, tag.name) for tag in Tag.objects.filter(category='set', user=user)],
  36         )
  37
  38
  39 class ObjectSetsForm(forms.Form):
  40     def __init__(self, obj, user, *args, **kwargs):
  41         super(ObjectSetsForm, self).__init__(*args, **kwargs)
  42         self.fields['set_ids'] = forms.MultipleChoiceField(
  43             label=u'Półki',
  44             required=False,
  45             choices=[(tag.id, "%s (%s)" % (tag.name, tag.book_count)) for tag in Tag.objects.filter(category='set', user=user)],
  46             initial=[tag.id for tag in obj.tags.filter(category='set', user=user)],
  47             widget=forms.CheckboxSelectMultiple
  48         )
  49
  50
  51 class NewSetForm(forms.Form):
  52     name = forms.CharField(max_length=50, required=True)
  53
  54     def __init__(self, *args, **kwargs):
  55         super(NewSetForm, self).__init__(*args, **kwargs)
  56         self.fields['name'].widget.attrs['title'] = u'nazwa nowej półki'
  57
  58     def save(self, user, commit=True):
  59         name = self.cleaned_data['name']
  60         new_set = Tag(name=name, slug=utils.get_random_hash(name), sort_key=slughifi(name),
  61             category='set', user=user)
  62
  63         new_set.save()
  64         return new_set
  65
  66
  67 FORMATS = (
  68     ('mp3', 'MP3'),
  69     ('ogg', 'OGG'),
  70     ('pdf', 'PDF'),
  71     ('odt', 'ODT'),
  72     ('txt', 'TXT'),
  73 )
  74
  75
  76 class DownloadFormatsForm(forms.Form):
  77     formats = forms.MultipleChoiceField(required=False, choices=FORMATS, widget=forms.CheckboxSelectMultiple)
  78
  79     def __init__(self, *args, **kwargs):
  80          super(DownloadFormatsForm, self).__init__(*args, **kwargs)
  81