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# Copyright 2010 Canonical Ltd. This software is licensed under the
# GNU Affero General Public License version 3 (see the file LICENSE).
"""Mail for new bugs."""
__metaclass__ = type
__all__ = [
'generate_bug_add_email',
]
from canonical.launchpad.webapp.publisher import canonical_url
from lp.services.mail.mailwrapper import MailWrapper
def generate_bug_add_email(bug, new_recipients=False, reason=None,
subscribed_by=None, event_creator=None):
"""Generate a new bug notification from the given IBug.
If new_recipients is supplied we generate a notification explaining
that the new recipients have been subscribed to the bug. Otherwise
it's just a notification of a new bug report.
"""
subject = u"[Bug %d] [NEW] %s" % (bug.id, bug.title)
contents = ''
if bug.private:
# This is a confidential bug.
visibility = u"Private"
else:
# This is a public bug.
visibility = u"Public"
if bug.security_related:
visibility += ' security'
contents += '*** This bug is a security vulnerability ***\n\n'
bug_info = []
# Add information about the affected upstreams and packages.
for bugtask in bug.bugtasks:
bug_info.append(u"** Affects: %s" % bugtask.bugtargetname)
bug_info.append(u" Importance: %s" % bugtask.importance.title)
if bugtask.assignee:
# There's a person assigned to fix this task, so show that
# information too.
bug_info.append(
u" Assignee: %s" % bugtask.assignee.unique_displayname)
bug_info.append(u" Status: %s\n" % bugtask.status.title)
if bug.tags:
bug_info.append('\n** Tags: %s' % ' '.join(bug.tags))
mailwrapper = MailWrapper(width=72)
content_substitutions = {
'visibility': visibility,
'bug_url': canonical_url(bug),
'bug_info': "\n".join(bug_info),
'bug_title': bug.title,
'description': mailwrapper.format(bug.description),
'notification_rationale': reason,
}
if new_recipients:
if "assignee" in reason and event_creator is not None:
contents += (
"%(assigner)s has assigned this bug to you for %(target)s")
content_substitutions['assigner'] = (
event_creator.unique_displayname)
content_substitutions['target'] = bugtask.target.displayname
else:
contents += "You have been subscribed to a %(visibility)s bug"
if subscribed_by is not None:
contents += " by %(subscribed_by)s"
content_substitutions['subscribed_by'] = (
subscribed_by.unique_displayname)
contents += (":\n\n"
"%(description)s\n\n%(bug_info)s")
# The visibility appears mid-phrase so.. hack hack.
content_substitutions['visibility'] = visibility.lower()
# XXX: kiko, 2007-03-21:
# We should really have a centralized way of adding this
# footer, but right now we lack a INotificationRecipientSet
# for this particular situation.
contents += (
"\n-- \n%(bug_title)s\n%(bug_url)s\n%(notification_rationale)s")
else:
contents += ("%(visibility)s bug reported:\n\n"
"%(description)s\n\n%(bug_info)s")
contents = contents % content_substitutions
contents = contents.rstrip()
return (subject, contents)
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