better related books

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

diff --git a/apps/catalogue/forms.py b/apps/catalogue/forms.py
index fd75196..75d9ab9 100644 (file)
--- a/apps/catalogue/forms.py
+++ b/apps/catalogue/forms.py
@@ -4,82 +4,85 @@
 #
 from django import forms
 from django.utils.translation import ugettext_lazy as _
 #
 from django import forms
 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 import utils
+from catalogue.models import Book

 
 
 class BookImportForm(forms.Form):
 
 
 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, **kwargs):
-        return Book.from_xml_file(self.cleaned_data['book_xml_file'], overwrite=True, **kwargs)
+    def clean(self):
+        from django.core.files.base import ContentFile

 
 

+        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()

 
 

-class SearchForm(forms.Form):
-    q = JQueryAutoCompleteField('/katalog/tags/', {'minChars': 2, 'selectFirst': True, 'cacheLength': 50, 'matchContains': "word"})
-    tags = forms.CharField(widget=forms.HiddenInput, required=False)
-
-    def __init__(self, *args, **kwargs):
-        tags = kwargs.pop('tags', [])
-        super(SearchForm, self).__init__(*args, **kwargs)
-        self.fields['q'].widget.attrs['title'] = _('title, author, theme/topic, epoch, kind, genre')
-           #self.fields['q'].widget.attrs['style'] = ''
-        self.fields['tags'].initial = '/'.join(tag.url_chunk for tag in Tag.get_tag_list(tags))
+    def save(self, commit=True, **kwargs):
+        return Book.from_xml_file(self.cleaned_data['book_xml_file'], overwrite=True, **kwargs)

 
 
 
 

-class UserSetsForm(forms.Form):
-    def __init__(self, book, user, *args, **kwargs):
-        super(UserSetsForm, self).__init__(*args, **kwargs)
-        self.fields['set_ids'] = forms.ChoiceField(
-            choices=[(tag.id, tag.name) for tag in Tag.objects.filter(category='set', user=user)],
-        )
+FORMATS = [(f, f.upper()) for f in Book.ebook_formats]

 
 
 
 

-class ObjectSetsForm(forms.Form):
-    def __init__(self, obj, user, *args, **kwargs):
-        super(ObjectSetsForm, self).__init__(*args, **kwargs)
-        self.fields['set_ids'] = forms.MultipleChoiceField(
-            label=_('Shelves'),
-            required=False,
-            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 DownloadFormatsForm(forms.Form):
+    formats = forms.MultipleChoiceField(required=False, choices=FORMATS,
+            widget=forms.CheckboxSelectMultiple)

 
 

+    def __init__(self, *args, **kwargs):
+         super(DownloadFormatsForm, self).__init__(*args, **kwargs)

 
 

-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'] = _('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=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'),
+PDF_PAGE_SIZES = (
+    ('a4paper', _('A4')),
+    ('a5paper', _('A5')),

 )
 
 
 )
 
 

-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)
+PDF_LEADINGS = (
+    ('', _('Normal leading')),
+    ('onehalfleading', _('One and a half leading')),
+    ('doubleleading', _('Double leading')),
+    )
+
+PDF_FONT_SIZES = (
+    ('11pt', _('Default')),
+    ('13pt', _('Big'))
+    )
+
+
+class CustomPDFForm(forms.Form):
+    nofootnotes = forms.BooleanField(required=False, label=_("Don't show footnotes"))
+    nothemes = forms.BooleanField(required=False, label=_("Don't disply themes"))
+    nowlfont = forms.BooleanField(required=False, label=_("Don't use our custom font"))
+    ##    pagesize = forms.ChoiceField(PDF_PAGE_SIZES, required=True, label=_("Paper size"))
+    leading = forms.ChoiceField(PDF_LEADINGS, required=False, label=_("Leading"))
+    fontsize = forms.ChoiceField(PDF_FONT_SIZES, required=True, label=_("Font size"))
+
+    @property
+    def customizations(self):
+        c = []
+        if self.cleaned_data['nofootnotes']:
+            c.append('nofootnotes')
+            
+        if self.cleaned_data['nothemes']:
+            c.append('nothemes')
+            
+        if self.cleaned_data['nowlfont']:
+            c.append('nowlfont')
+        
+            ##  c.append(self.cleaned_data['pagesize'])
+        c.append(self.cleaned_data['fontsize'])
+
+        if self.cleaned_data['leading']:
+            c.append(self.cleaned_data['leading'])
+
+        c.sort()
+
+        return c