def send_accepted_mail(request, notice):
""" Sends a mail to the publisher with the contents of the notice.
We use named temporary files because the files stored by depot does not
have a nice filename (which is automatically used by mailton) and to allow
temporary files from the memory without a real file on the disk.
"""
def construct_subject(notice, request):
issues = notice.issue_objects
number = issues[0].number if issues else ''
organization = notice.organization_object
parent = organization.parent if organization else None
parent_id = (parent.external_name or '') if parent else ''
prefixes = []
if notice.at_cost:
prefixes.append(request.translate(_("With costs")))
if notice.print_only:
prefixes.append(request.translate(_("Print only")))
prefix = '' if not prefixes else "{} - ".format(" / ".join(prefixes))
return "{}{} {} {} {}".format(prefix, number, parent_id, notice.title,
notice.id)
reply_to = (request.app.principal.on_accept.get('mail_from')
or request.app.mail['transactional']['sender'])
subject = construct_subject(notice, request)
content = render_template('mail_on_accept.pt', request, {
'title': subject,
'model': notice,
'layout': MailLayout(notice, request)
})
attachments = []
for file in notice.files:
attachment = Attachment(file.reference.file._file_path)
content_disposition = 'attachment; filename="{}"'.format(file.name)
attachment.headers['Content-Disposition'] = content_disposition
attachments.append(attachment)
request.app.send_transactional_email(
subject=subject,
receivers=(request.app.principal.on_accept['mail_to'], ),
reply_to=reply_to,
content=content,
attachments=attachments)
def email(sender=None,
receivers=(),
cc=(),
bcc=(),
subject=None,
content=None,
encoding='utf8',
attachments=()):
"""
Creates a Collection object with a HTML *content*,
and *attachments*.
:param content: HTML content.
:param encoding: Encoding of the email.
:param attachments: List of filenames to
attach to the email.
"""
enclosure = [HTML(content, encoding)]
enclosure.extend(Attachment(k) for k in attachments)
return Collection(*enclosure,
headers=[
headers.subject(subject),
headers.sender(sender),
headers.to(*receivers),
headers.cc(*cc),
headers.bcc(*bcc),
headers.date(),
headers.message_id(),
])
def test_headers_priority(self):
a = Attachment('tests/assets/spacer.gif',
headers={'Content-Disposition': 'something'})
mime = mimetest(a.mime())
assert mime['Content-Disposition'] == 'something'
def enclosure(self):
raw = Attachment('tests/assets/spacer.gif', headers=self.headers)
return raw