"""forms for the contact application"""

from django import forms
from django.conf import settings
from django.template.loader import render_to_string
from django.contrib.sites.models import Site
from core.functions import send_mail


class ContactForm(forms.Form):
   """Form used to contact the website admins"""
   name = forms.CharField(label = "Your Name", max_length = 61,
         widget = forms.TextInput(attrs = {'size' : 50 }))
   email = forms.EmailField(label = "Your Email",
         widget = forms.TextInput(attrs = {'size' : 50 }))
   subject = forms.CharField(max_length = 64,
         widget = forms.TextInput(attrs = {'size' : 50 }))
   honeypot = forms.CharField(max_length = 64, required = False,
         label = 'If you enter anything in this field your message will be treated as spam')
   message = forms.CharField(label = "Your Message", 
         widget = forms.Textarea(attrs = {'rows' : 16, 'cols' : 50}), 
         max_length = 3000)

   recipient_list = [mail_tuple[1] for mail_tuple in settings.MANAGERS]

   def clean_honeypot(self):
      value = self.cleaned_data['honeypot']
      if value:
         raise forms.ValidationError(self.fields['honeypot'].label)
      return value

   def save(self):
      # Send the feedback message email

      site = Site.objects.get_current()

      msg = render_to_string('contact/contact_email.txt',
            {
               'site_name' : site.name,
               'user_name' : self.cleaned_data['name'],
               'user_email' : self.cleaned_data['email'],
               'message' : self.cleaned_data['message'],
            })

      subject = site.name + ' Feedback: ' + self.cleaned_data['subject']
      send_mail(subject, msg, self.cleaned_data['email'], self.recipient_list)