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63 lines
1.8 KiB
Python
63 lines
1.8 KiB
Python
""" send emails """
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from django.core.mail import EmailMultiAlternatives
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from django.template.loader import get_template
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from bookwyrm import models
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from bookwyrm.tasks import app
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from bookwyrm.settings import DOMAIN
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def email_data():
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""" fields every email needs """
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site = models.SiteSettings.objects.get()
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if site.logo_small:
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logo_path = '/images/{}'.format(site.logo_small.url)
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else:
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logo_path = '/static/images/logo-small.png'
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return {
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"site_name": site.name,
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"logo": logo_path,
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"domain": DOMAIN,
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"user": None,
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}
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def invite_email(invite_request):
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""" send out an invite code """
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data = email_data()
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data["invite_link"] = invite_request.invite.link
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send_email.delay(invite_request.email, *format_email("invite", data))
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def password_reset_email(reset_code):
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""" generate a password reset email """
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data = email_data()
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data["reset_link"] = reset_code.link
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data["user"] = reset_code.user.display_name
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send_email.delay(reset_code.user.email, *format_email("password_reset", data))
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def format_email(email_name, data):
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""" render the email templates """
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subject = (
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get_template("email/{}/subject.html".format(email_name)).render(data).strip()
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)
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html_content = (
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get_template("email/{}/html_content.html".format(email_name))
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.render(data)
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.strip()
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)
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text_content = (
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get_template("email/{}/text_content.html".format(email_name))
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.render(data)
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.strip()
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)
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return (subject, html_content, text_content)
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@app.task
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def send_email(recipient, subject, html_content, text_content):
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""" use a task to send the email """
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email = EmailMultiAlternatives(subject, text_content, None, [recipient])
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email.attach_alternative(html_content, "text/html")
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email.send()
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