Locatizations.

[wolnelektury.git] / src / social / forms.py

diff --git a/src/social/forms.py b/src/social/forms.py
index b3be6eb..ad716a3 100644 (file)
--- a/src/social/forms.py
+++ b/src/social/forms.py
@@ -1,13 +1,10 @@
-# -*- 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.utils.translation import ugettext_lazy as _
 
-from catalogue.models import Tag
-from catalogue import utils
-from social.utils import get_set, set_sets
+from catalogue.models import Book, Tag
+from social.utils import get_set
 
 
 class UserSetsForm(forms.Form):
@@ -18,35 +15,45 @@ class UserSetsForm(forms.Form):
         )
 
 
-class ObjectSetsForm(forms.Form):
-    tags = forms.CharField(label=_('Tags (comma-separated)'), required=False,
-                           widget=forms.Textarea())
-
-    def __init__(self, obj, user, *args, **kwargs):
-        self._obj = obj
-        self._user = user
-        data = kwargs.setdefault('data', {})
-        if 'tags' not in data and user.is_authenticated():
-            data['tags'] = ', '.join(
-                obj.tags.filter(category='set', user=user).exclude(name__in=(None, '')).values_list('name', flat=True))
-        super(ObjectSetsForm, self).__init__(*args, **kwargs)
-
-    def save(self, request):
-        tags = [get_set(self._user, tag_name.strip()) for tag_name in self.cleaned_data['tags'].split(',')]
-        set_sets(self._user, self._obj, tags)
-        return {"like": True}
-
-
-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
+class AddSetForm(forms.Form):
+    name = forms.CharField(max_length=50)
+    book = forms.IntegerField()
+
+    def save(self, user):
+        name = self.cleaned_data['name'].strip()
+        if not name: return
+        tag = get_set(user, name)
+        try:
+            book = Book.objects.get(id=self.cleaned_data['book'])
+        except Book.DoesNotExist:
+            return
+
+        try:
+            book.tag_relations.create(tag=tag)
+        except:
+            pass
+
+        return book, tag
+
+
+class RemoveSetForm(forms.Form):
+    slug = forms.CharField(max_length=50)
+    book = forms.IntegerField()
+
+    def save(self, user):
+        slug = self.cleaned_data['slug']
+        try:
+            tag = Tag.objects.get(user=user, slug=slug)
+        except Tag.DoesNotExist:
+            return
+        try:
+            book = Book.objects.get(id=self.cleaned_data['book'])
+        except Book.DoesNotExist:
+            return
+
+        try:
+            book.tag_relations.filter(tag=tag).delete()
+        except:
+            pass
+
+        return book, tag