73 lines
2.5 KiB
Python
73 lines
2.5 KiB
Python
"""
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This module contains the form class for the contact_form app.
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"""
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from __future__ import absolute_import, unicode_literals
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from crispy_forms.helper import FormHelper
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from crispy_forms.layout import Submit
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from django import forms
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from django.apps import apps
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from django.conf import settings
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from django.contrib.sites.models import Site
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from django.contrib.sites.requests import RequestSite
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from django.core.mail import send_mail
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from django.template import RequestContext, loader
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from django.urls import reverse
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from django.utils.translation import gettext_lazy as _
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class ContactForm(forms.Form):
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"""
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This is the contact form class.
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"""
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name = forms.CharField(max_length=100, label=_("Your name"))
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email = forms.EmailField(max_length=200, label=_("Your email address"))
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body = forms.CharField(widget=forms.Textarea, label=_("Your message"))
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subject_template_name = "contact_form/contact_form_subject.txt"
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template_name = "contact_form/contact_form.txt"
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from_email = settings.DEFAULT_FROM_EMAIL
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recipient_list = [mail_tuple[1] for mail_tuple in settings.MANAGERS]
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def __init__(self, **kwargs):
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self.request = kwargs.pop("request")
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super(ContactForm, self).__init__(**kwargs)
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self.helper = FormHelper()
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self.helper.form_action = reverse("contact_form")
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self.helper.add_input(Submit("submit", _("Send message")))
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def get_context(self):
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if not self.is_valid():
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raise ValueError("Cannot generate context from invalid contact form")
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if apps.is_installed("django.contrib.sites"):
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site = Site.objects.get_current()
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else:
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site = RequestSite(self.request)
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return RequestContext(self.request, dict(self.cleaned_data, site=site))
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def message(self):
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context = self.get_context()
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template_context = context.flatten()
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template_context.update({"remote_ip": context.request.META["REMOTE_ADDR"]})
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return loader.render_to_string(self.template_name, template_context)
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def subject(self):
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context = self.get_context().flatten()
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subject = loader.render_to_string(self.subject_template_name, context)
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return "".join(subject.splitlines())
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def save(self, fail_silently=False):
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"""
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Build and send the email.
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"""
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send_mail(
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fail_silently=fail_silently,
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from_email=self.from_email,
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recipient_list=self.recipient_list,
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subject=self.subject(),
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message=self.message(),
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)
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