Mercurial > public > sg101
view gpp/messages/forms.py @ 372:7c7201f942fe
Added raw_id_fields for submitter on news stories and pending stories.
author | Brian Neal <bgneal@gmail.com> |
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date | Sun, 06 Mar 2011 20:51:15 +0000 |
parents | 88b2b9cb8c1f |
children | 9df368d9775d |
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""" Forms for the messages application. """ from django import forms from django.contrib.auth.models import User from django.conf import settings from django.contrib.sites.models import Site from django.core.urlresolvers import reverse from django.template.loader import render_to_string from core.functions import send_mail from core.functions import get_full_name from core.widgets import AutoCompleteUserInput from messages.models import Message from messages.models import Options class ComposeForm(forms.Form): """ This form is used to compose private messages. """ receiver = forms.CharField(label='To', max_length=30, widget=AutoCompleteUserInput()) subject = forms.CharField(max_length=120, widget=forms.TextInput(attrs={'size': 52})) message = forms.CharField(widget=forms.Textarea(attrs={'class': 'markItUp smileyTarget'})) attach_signature = forms.BooleanField(label='Attach Signature?', required=False) def __init__(self, user, *args, **kwargs): forms.Form.__init__(self, *args, **kwargs) self.user = user options = Options.objects.for_user(user) self.fields['attach_signature'].initial = options.attach_signature def clean_receiver(self): receiver = self.cleaned_data['receiver'] try: self.rcvr_user = User.objects.get(username=receiver) except User.DoesNotExist: raise forms.ValidationError("That username does not exist.") if self.user.username.lower() == receiver.lower(): raise forms.ValidationError("You can't send a message to yourself.") return receiver def save(self, sender, parent_msg=None): receiver = self.rcvr_user subject = self.cleaned_data['subject'] message = self.cleaned_data['message'] attach_signature = self.cleaned_data['attach_signature'] new_msg = Message( sender=sender, receiver=receiver, subject=subject, message=message, signature_attached=attach_signature, ) new_msg.save() if parent_msg is not None: parent_msg.reply_date = new_msg.send_date parent_msg.save() receiver_opts = Options.objects.for_user(receiver) if receiver_opts.notify_email: notify_receiver(new_msg) class Media: css = { 'all': (settings.GPP_THIRD_PARTY_CSS['markitup'] + settings.GPP_THIRD_PARTY_CSS['jquery-ui']) } js = (settings.GPP_THIRD_PARTY_JS['markitup'] + settings.GPP_THIRD_PARTY_JS['jquery-ui']) class OptionsForm(forms.ModelForm): class Meta: model = Options def notify_receiver(new_msg): """ This function creates the notification email to notify a user of a new private message. """ site = Site.objects.get_current() email_body = render_to_string('messages/notification_email.txt', { 'site': site, 'msg': new_msg, 'options_url': reverse('messages-options'), }) subject = 'New private message for %s at %s' % (new_msg.receiver.username, site.name) from_email = settings.GPP_NO_REPLY_EMAIL + '@' + site.domain send_mail(subject, email_body, from_email, [new_msg.receiver.email])