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58 lines
1.9 KiB
Python
58 lines
1.9 KiB
Python
from django.db import models
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from django.utils.translation import ugettext_lazy as _
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from django.core.mail import send_mass_mail
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# Create your models here.
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class Message(models.Model):
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"""Represents a message that can be sent to some members"""
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from_addr = models.EmailField(_('from email'))
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subject = models.CharField(_('subject'), max_length=50)
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content = models.TextField(_('content'))
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to_groups = models.ManyToManyField('members.Group',
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verbose_name=_('to group'))
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sent = models.BooleanField(_('sent'), default=False)
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def __str__(self):
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return self.subject
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def get_groups(self):
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return ", ".join([g.name for g in self.to_groups.all()])
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get_groups.short_description = _('recipicients')
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def submit(self):
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"""Sends the mail to the specified group of members"""
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members = set()
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for group in self.to_groups.all():
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group_members = group.member_set.all()
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for member in group_members:
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if not member.gets_newsletter:
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continue
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members.add(member)
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data = [
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(self.subject, get_content(self.content), self.from_addr,
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[member.email])
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for member in members
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]
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print("data to be sent", data)
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send_mass_mail(data)
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self.sent = True
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self.save()
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class Meta:
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verbose_name = _('message')
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verbose_name_plural = _('messages')
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permissions = (
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("submit_mails", _("Can submit mails")),
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)
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def get_content(content):
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# TODO: generate right url here
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url = "work in progress"
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text = "{}\n\nDiese Email wurde über die Webseite der JDAV Ludwigsburg"\
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"verschickt. Wenn du in Zukunft keine Emails mehr erhalten möchtest,"\
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"kannst du hier den Newsletter deabonnieren.\n\n{}"\
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.format(content, url)
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return text
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