158 lines
6.3 KiB
Python
158 lines
6.3 KiB
Python
# generation of mails
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import datetime
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import re
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from django.utils.html import strip_tags
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from django.utils.text import wrap
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from django.conf import settings
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from django.core.urlresolvers import reverse as urlreverse
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from ietf.utils.mail import send_mail, send_mail_text
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from ietf.group.models import Group
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from ietf.group.utils import milestone_reviewer_for_group_type
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from ietf.mailtrigger.utils import gather_address_lists
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def email_admin_re_charter(request, group, subject, text, mailtrigger):
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(to,cc) = gather_address_lists(mailtrigger,group=group)
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full_subject = u"Regarding %s %s: %s" % (group.type.name, group.acronym, subject)
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text = strip_tags(text)
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send_mail(request, to, None, full_subject,
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"group/email_iesg_secretary_re_charter.txt",
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dict(text=text,
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group=group,
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group_url=settings.IDTRACKER_BASE_URL + group.about_url(),
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charter_url=settings.IDTRACKER_BASE_URL + urlreverse('doc_view', kwargs=dict(name=group.charter.name)) if group.charter else "[no charter]",
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),
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cc=cc,
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)
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def email_personnel_change(request, group, text, changed_personnel):
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(to, cc) = gather_address_lists('group_personnel_change',group=group,changed_personnel=changed_personnel)
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full_subject = u"Personnel change for %s working group" % (group.acronym)
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send_mail_text(request, to, None, full_subject, text, cc=cc)
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def email_milestones_changed(request, group, changes):
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def wrap_up_email(addrs, text):
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subject = u"Milestones changed for %s %s" % (group.acronym, group.type.name)
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if re.search("Added .* for review, due",text):
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subject = u"Review Required - " + subject
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text = wrap(strip_tags(text), 70)
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text += "\n\n"
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text += u"URL: %s" % (settings.IDTRACKER_BASE_URL + group.about_url())
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send_mail_text(request, addrs.to, None, subject, text, cc=addrs.cc)
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# first send to those who should see any edits (such as management and chairs)
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addrs = gather_address_lists('group_milestones_edited',group=group)
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if addrs.to or addrs.cc:
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wrap_up_email(addrs, u"\n\n".join(c + "." for c in changes))
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# then send only the approved milestones to those who shouldn't be
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# bothered with milestones pending approval
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review_re = re.compile("Added .* for review, due")
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addrs = gather_address_lists('group_approved_milestones_edited',group=group)
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msg = u"\n\n".join(c + "." for c in changes if not review_re.match(c))
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if (addrs.to or addrs.cc) and msg:
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wrap_up_email(addrs, msg)
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def email_milestone_review_reminder(group, grace_period=7):
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"""Email reminders about milestones needing review to management."""
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(to, cc) = gather_address_lists('milestone_review_reminder',group=group)
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if not to:
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return False
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now = datetime.datetime.now()
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too_early = True
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milestones = group.groupmilestone_set.filter(state="review")
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for m in milestones:
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e = m.milestonegroupevent_set.filter(type="changed_milestone").order_by("-time")[:1]
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m.days_ready = (now - e[0].time).days if e else None
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if m.days_ready == None or m.days_ready >= grace_period:
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too_early = False
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if too_early:
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return False
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subject = u"Reminder: Milestone%s needing review in %s %s" % ("s" if len(milestones) > 1 else "", group.acronym, group.type.name)
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send_mail(None, to, None,
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subject,
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"group/reminder_milestones_need_review.txt",
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dict(group=group,
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milestones=milestones,
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reviewer=milestone_reviewer_for_group_type(group.type_id),
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url=settings.IDTRACKER_BASE_URL + urlreverse("group_edit_milestones", kwargs=dict(group_type=group.type_id, acronym=group.acronym)),
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),
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cc=cc,
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)
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return True
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def groups_with_milestones_needing_review():
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return Group.objects.filter(groupmilestone__state="review").distinct()
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def email_milestones_due(group, early_warning_days):
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(to, cc) = gather_address_lists('milestones_due_soon',group=group)
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today = datetime.date.today()
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early_warning = today + datetime.timedelta(days=early_warning_days)
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milestones = group.groupmilestone_set.filter(due__in=[today, early_warning],
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resolved="", state="active")
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subject = u"Reminder: Milestone%s are soon due in %s %s" % ("s" if len(milestones) > 1 else "", group.acronym, group.type.name)
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send_mail(None, to, None,
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subject,
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"group/reminder_milestones_due.txt",
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dict(group=group,
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milestones=milestones,
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today=today,
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early_warning_days=early_warning_days,
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url=settings.IDTRACKER_BASE_URL + group.about_url(),
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),
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cc=cc,
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)
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def groups_needing_milestones_due_reminder(early_warning_days):
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"""Return groups having milestones that are either
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early_warning_days from being due or are due today."""
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today = datetime.date.today()
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return Group.objects.filter(state="active", groupmilestone__due__in=[today, today + datetime.timedelta(days=early_warning_days)], groupmilestone__resolved="", groupmilestone__state="active").distinct()
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def email_milestones_overdue(group):
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(to, cc) = gather_address_lists('milestones_overdue',group=group)
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today = datetime.date.today()
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milestones = group.groupmilestone_set.filter(due__lt=today, resolved="", state="active")
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for m in milestones:
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m.months_overdue = (today - m.due).days // 30
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subject = u"Reminder: Milestone%s overdue in %s %s" % ("s" if len(milestones) > 1 else "", group.acronym, group.type.name)
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send_mail(None, to, None,
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subject,
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"group/reminder_milestones_overdue.txt",
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dict(group=group,
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milestones=milestones,
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url=settings.IDTRACKER_BASE_URL + group.about_url(),
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),
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cc=cc,
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)
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def groups_needing_milestones_overdue_reminder(grace_period=30):
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cut_off = datetime.date.today() - datetime.timedelta(days=grace_period)
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return Group.objects.filter(state="active", groupmilestone__due__lt=cut_off, groupmilestone__resolved="", groupmilestone__state="active").distinct()
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