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from datetime import datetime
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import logging
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from html2text import HTML2Text
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from emails.django import Message
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from lxml.etree import HTML as HTMLTree
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from django.utils import timezone
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from django.conf import settings
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from django.db import models
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from django.core.mail import send_mail
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from django.utils.translation import ugettext_lazy as _
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from ckeditor.fields import RichTextField
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| ... | ... | |
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('homepage', _('Homepage'))
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)
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logger = logging.getLogger(__name__)
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class Category(models.Model):
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name = models.CharField(max_length=64, blank=False, null=False)
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ctime = models.DateTimeField(auto_now_add=True)
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| ... | ... | |
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id=self.announce.id, time=self.deliver_time)
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return u'announce {id} to deliver'.format(id=self.announce.id)
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def send(self):
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subscriptions = self.announce.category.subscription_set.all()
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total_sent = 0
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handler = HTML2Text()
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m = Message(html=self.announce.text, subject=self.announce.title,
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text=handler.handle(self.announce.text),
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mail_from=settings.CORBO_DEFAULT_FROM_EMAIL)
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html_tree = HTMLTree(self.announce.text)
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for img in html_tree.xpath('//img/@src'):
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m.attach(filename=img, data=open(settings.SITE_MEDIA_ROOT + img, 'rb'))
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m.attachments[img].is_inline = True
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m.transformer.synchronize_inline_images()
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m.transformer.save()
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for s in subscriptions:
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if not s.identifier:
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continue
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result = m.send(to=s.identifier)
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if result.status_code == 250:
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total_sent += 1
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logger.debug('announce "%s" delivered to %s destinations', self.announce.title,
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total_sent)
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self.result = total_sent
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self.deliver_time = timezone.now()
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self.save()
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class Meta:
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verbose_name = _('sent')
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ordering = ('-deliver_time',)
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