new librarian sub-module: custom pdfs

[wolnelektury.git] / apps / catalogue / forms.py

diff --git a/apps/catalogue/forms.py b/apps/catalogue/forms.py
index 48faeb1..92f50ed 100644 (file)
--- a/apps/catalogue/forms.py
+++ b/apps/catalogue/forms.py
@@ -1,28 +1,49 @@
 # -*- coding: utf-8 -*-
+# This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+#
 from django import forms
+from django.core.files.base import ContentFile
+from django.utils.translation import ugettext_lazy as _
 from slughifi import slughifi
 
 from catalogue.models import Tag, Book
-from catalogue.fields import JQueryAutoCompleteField
+from catalogue.fields import JQueryAutoCompleteSearchField
 from catalogue import utils
 
 
 class BookImportForm(forms.Form):
-    book_xml_file = forms.FileField()
+    book_xml_file = forms.FileField(required=False)
+    book_xml = forms.CharField(required=False)
 
-    def save(self, commit=True):
-        return Book.from_xml_file(self.cleaned_data['book_xml_file'], overwrite=True)
+    def clean(self):
+        if not self.cleaned_data['book_xml_file']:
+            if self.cleaned_data['book_xml']:
+                self.cleaned_data['book_xml_file'] = \
+                        ContentFile(self.cleaned_data['book_xml'].encode('utf-8'))
+            else:
+                raise forms.ValidationError(_("Please supply an XML."))
+        return super(BookImportForm, self).clean()
+
+    def save(self, commit=True, **kwargs):
+        return Book.from_xml_file(self.cleaned_data['book_xml_file'], overwrite=True, **kwargs)
 
 
 class SearchForm(forms.Form):
-    q = JQueryAutoCompleteField('/katalog/tags/', {'minChars': 2, 'selectFirst': True, 'cacheLength': 50})
+    q = JQueryAutoCompleteSearchField('/newsearch/hint/') # {'minChars': 2, 'selectFirst': True, 'cacheLength': 50, 'matchContains': "word"})
     tags = forms.CharField(widget=forms.HiddenInput, required=False)
-    
+
+    book = forms.IntegerField(widget=forms.HiddenInput, min_value=0, required=False)
+
     def __init__(self, *args, **kwargs):
         tags = kwargs.pop('tags', [])
+        book = kwargs.pop('book', None)
         super(SearchForm, self).__init__(*args, **kwargs)
-        self.fields['q'].widget.attrs['title'] = u'tytuł, autor, motyw/temat, epoka, rodzaj, gatunek'
-        self.fields['tags'].initial = '/'.join(tag.slug for tag in Tag.get_tag_list(tags))
+        self.fields['q'].widget.attrs['title'] = _('title, author, theme/topic, epoch, kind, genre, phrase')
+           #self.fields['q'].widget.attrs['style'] = ''
+        self.fields['tags'].initial = '/'.join(tag.url_chunk for tag in Tag.get_tag_list(tags))
+        if book is not None:
+            self.fields['book'].initial = book.id
 
 
 class UserSetsForm(forms.Form):
@@ -34,29 +55,48 @@ class UserSetsForm(forms.Form):
 
 
 class ObjectSetsForm(forms.Form):
-    def __init__(self, obj, user, *args, **kwargs):        
+    def __init__(self, obj, user, *args, **kwargs):
         super(ObjectSetsForm, self).__init__(*args, **kwargs)
         self.fields['set_ids'] = forms.MultipleChoiceField(
-            label=u'Półki',
+            label=_('Shelves'),
             required=False,
-            choices=[(tag.id, "%s (%s)" % (tag.name, tag.book_count)) for tag in Tag.objects.filter(category='set', user=user)],
+            choices=[(tag.id, "%s (%s)" % (tag.name, tag.get_count())) for tag in Tag.objects.filter(category='set', user=user)],
             initial=[tag.id for tag in obj.tags.filter(category='set', user=user)],
             widget=forms.CheckboxSelectMultiple
         )
-        
+
 
 class NewSetForm(forms.Form):
     name = forms.CharField(max_length=50, required=True)
-    
+
     def __init__(self, *args, **kwargs):
         super(NewSetForm, self).__init__(*args, **kwargs)
-        self.fields['name'].widget.attrs['title'] = u'nazwa nowej półki'
-        
+        self.fields['name'].widget.attrs['title'] = _('Name of the new shelf')
+
     def save(self, user, commit=True):
         name = self.cleaned_data['name']
-        new_set = Tag(name=name, slug=utils.get_random_hash(name), sort_key=slughifi(name),
+        new_set = Tag(name=name, slug=utils.get_random_hash(name), sort_key=name.lower(),
             category='set', user=user)
-        
+
         new_set.save()
         return new_set
 
+
+FORMATS = (
+    ('mp3', 'MP3'),
+    ('ogg', 'OGG'),
+    ('pdf', 'PDF'),
+    ('odt', 'ODT'),
+    ('txt', 'TXT'),
+    ('epub', 'EPUB'),
+    ('daisy', 'DAISY'),
+    ('mobi', 'MOBI'),
+)
+
+
+class DownloadFormatsForm(forms.Form):
+    formats = forms.MultipleChoiceField(required=False, choices=FORMATS, widget=forms.CheckboxSelectMultiple)
+
+    def __init__(self, *args, **kwargs):
+         super(DownloadFormatsForm, self).__init__(*args, **kwargs)
+