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ctx can contain database query objects, evaluate them before passing off to a thread

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Pēteris Caune 2017-02-28 15:21:44 +02:00
parent 965accaedb
commit f767cf59aa
1 changed files with 13 additions and 15 deletions
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28
hc/lib/emails.py
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@ -6,29 +6,27 @@ from django.template.loader import render_to_string as render
class EmailThread(Thread): class EmailThread(Thread):
def __init__(self, name, to, ctx): def __init__(self, subject, text, html, to):
Thread.__init__(self) Thread.__init__(self)
self.name = name self.subject = subject
self.text = text
self.html = html
self.to = to self.to = to
self.ctx = ctx
def run(self): def run(self):
self.ctx["SITE_ROOT"] = settings.SITE_ROOT msg = EmailMultiAlternatives(self.subject, self.text, to=(self.to, ))
msg.attach_alternative(self.html, "text/html")
subject = render('emails/%s-subject.html' % self.name, self.ctx)
subject = subject.strip()
text = render('emails/%s-body-text.html' % self.name, self.ctx)
html = render('emails/%s-body-html.html' % self.name, self.ctx)
msg = EmailMultiAlternatives(subject, text, to=(self.to, ))
msg.attach_alternative(html, "text/html")
msg.send() msg.send()
def send(name, to, ctx): def send(name, to, ctx):
t = EmailThread(name, to, ctx) ctx["SITE_ROOT"] = settings.SITE_ROOT
subject = render('emails/%s-subject.html' % name, ctx).strip()
text = render('emails/%s-body-text.html' % name, ctx)
html = render('emails/%s-body-html.html' % name, ctx)
t = EmailThread(subject, text, html, to)
if hasattr(settings, "BLOCKING_EMAILS"): if hasattr(settings, "BLOCKING_EMAILS"):
t.run() t.run()
else: else: