sg101: gpp/forums/forms.py annotate

Forums: added a last_post_info template tag. Still need to add a go to last post icon for it.

rev	line source
bgneal@83	1 """
bgneal@83	2 Forms for the forums application.
bgneal@83	3 """
bgneal@83	4 from django import forms
bgneal@83	5
bgneal@83	6 from forums.models import Topic
bgneal@83	7 from forums.models import Post
bgneal@83	8
bgneal@83	9
bgneal@83	10 class TopicForm(forms.ModelForm):
bgneal@83	11 """Form for creating a new topic."""
bgneal@83	12
bgneal@83	13 class Meta:
bgneal@83	14 model = Topic
bgneal@83	15 fields = ('name', )
bgneal@83	16
bgneal@83	17
bgneal@83	18 class PostForm(forms.ModelForm):
bgneal@83	19 """Form for creating a new post."""
bgneal@83	20
bgneal@83	21 class Meta:
bgneal@83	22 model = Post
bgneal@83	23 fields = ('body', )
bgneal@83	24
bgneal@83	25
bgneal@83	26 class NewTopicForm(forms.Form):
bgneal@83	27 """Form for creating a new topic and 1st post to that topic."""
bgneal@83	28 name = forms.CharField(label='Subject', max_length=255)
bgneal@83	29 body = forms.CharField(label='', widget=forms.Textarea)
bgneal@83	30
bgneal@83	31 def save(self, forum, user, ip=None):
bgneal@83	32 """
bgneal@83	33 Creates the new Topic and first Post from the form data and supplied
bgneal@83	34 forum and user objects.
bgneal@83	35 """
bgneal@83	36 topic = Topic(forum=forum,
bgneal@83	37 name=self.cleaned_data['name'],
bgneal@83	38 user=user)
bgneal@83	39 topic.save()
bgneal@83	40
bgneal@83	41 post = Post(topic=topic,
bgneal@83	42 user=user,
bgneal@83	43 body=self.cleaned_data['body'],
bgneal@83	44 user_ip=ip)
bgneal@83	45 post.save()
bgneal@83	46
bgneal@83	47 return topic

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