datatracker/ietf/wgcharter/views.py
2012-04-05 16:20:25 +00:00

540 lines
22 KiB
Python

import re, os, string, datetime
from django.http import HttpResponse, HttpResponseRedirect, Http404
from django.shortcuts import render_to_response, get_object_or_404, redirect
from django.template.loader import render_to_string
from django.core.urlresolvers import reverse as urlreverse
from django.core.urlresolvers import reverse
from django.template import RequestContext
from django import forms
from django.forms.util import ErrorList
from django.utils import simplejson
from django.utils.html import strip_tags
from django.conf import settings
from ietf.utils.mail import send_mail_text, send_mail_preformatted
from ietf.ietfauth.decorators import has_role, role_required
from ietf.iesg.models import TelechatDate
from ietf.doc.models import *
from ietf.doc.utils import create_ballot_if_not_open, close_open_ballots
from ietf.name.models import *
from ietf.person.models import *
from ietf.group.models import *
from ietf.group.utils import save_group_in_history
from ietf.wgcharter.mails import *
from ietf.wgcharter.utils import *
class ChangeStateForm(forms.Form):
charter_state = forms.ModelChoiceField(State.objects.filter(type="charter", slug__in=["infrev", "intrev", "extrev", "iesgrev"]), label="Charter state", empty_label=None, required=False)
initial_time = forms.IntegerField(initial=0, label="Review time", help_text="(in weeks)", required=False)
message = forms.CharField(widget=forms.Textarea, help_text="Optional message to the Secretariat", required=False)
comment = forms.CharField(widget=forms.Textarea, help_text="Optional comment for the charter history", required=False)
def __init__(self, *args, **kwargs):
self.hide = kwargs.pop('hide', None)
super(ChangeStateForm, self).__init__(*args, **kwargs)
# hide requested fields
if self.hide:
for f in self.hide:
self.fields[f].widget = forms.HiddenInput
@role_required("Area Director", "Secretariat")
def change_state(request, name, option=None):
"""Change state of WG and charter, notifying parties as necessary
and logging the change as a comment."""
# Get WG by acronym, redirecting if there's a newer acronym
try:
wg = Group.objects.get(acronym=name)
except Group.DoesNotExist:
old = GroupHistory.objects.filter(acronym=name)
if old:
return redirect('wg_change_state', name=old[0].group.acronym)
else:
raise Http404()
charter = set_or_create_charter(wg)
initial_review = charter.latest_event(InitialReviewDocEvent, type="initial_review")
if charter.get_state_slug() != "infrev" or (initial_review and initial_review.expires < datetime.datetime.now()):
initial_review = None
login = request.user.get_profile()
if request.method == 'POST':
form = ChangeStateForm(request.POST)
if form.is_valid():
clean = form.cleaned_data
if option == "initcharter" or option == "recharter":
charter_state = State.objects.get(type="charter", slug="infrev")
charter_rev = charter.rev
elif option == "abandon":
if wg.state_id == "proposed":
charter_state = State.objects.get(type="charter", slug="notrev")
else:
charter_state = State.objects.get(type="charter", slug="approved")
charter_rev = approved_revision(charter.rev)
else:
charter_state = clean['charter_state']
charter_rev = charter.rev
comment = clean['comment'].rstrip()
message = clean['message']
if charter_state != charter.get_state():
# Charter state changed
save_document_in_history(charter)
prev = charter.get_state()
charter.set_state(charter_state)
charter.rev = charter_rev
if option != "abandon":
log_state_changed(request, charter, login, prev)
else:
# kill hanging ballots
close_open_ballots(charter, login)
# Special log for abandoned efforts
e = DocEvent(type="changed_document", doc=charter, by=login)
e.desc = "IESG has abandoned the chartering effort"
e.save()
if comment:
c = DocEvent(type="added_comment", doc=charter, by=login)
c.desc = comment
c.save()
charter.time = datetime.datetime.now()
charter.save()
if message:
email_secretariat(request, wg, "state-%s" % charter_state.slug, message)
if charter_state.slug == "intrev":
create_ballot_if_not_open(charter, login, "r-extrev")
elif charter_state.slug == "iesgrev":
create_ballot_if_not_open(charter, login, "approve")
if charter_state.slug == "infrev" and clean["initial_time"] and clean["initial_time"] != 0:
e = InitialReviewDocEvent(type="initial_review", by=login, doc=charter)
e.expires = datetime.datetime.now() + datetime.timedelta(weeks=clean["initial_time"])
e.desc = "Initial review time expires %s" % e.expires.strftime("%Y-%m-%d")
e.save()
return redirect('doc_view', name=charter.name)
else:
if option == "recharter":
hide = ['charter_state']
init = dict(initial_time=1, message="%s has initiated a recharter effort on the WG %s (%s)" % (login.plain_name(), wg.name, wg.acronym))
elif option == "initcharter":
hide = ['charter_state']
init = dict(initial_time=1, message="%s has initiated chartering of the proposed WG %s (%s)" % (login.plain_name(), wg.name, wg.acronym))
elif option == "abandon":
hide = ['initial_time', 'charter_state']
init = dict(message="%s has abandoned the chartering effort on the WG %s (%s)" % (login.plain_name(), wg.name, wg.acronym))
else:
hide = ['initial_time']
s = charter.get_state()
init = dict(charter_state=s.pk if s else None)
form = ChangeStateForm(hide=hide, initial=init)
prev_charter_state = None
charter_hists = DocHistory.objects.filter(doc=charter).exclude(states__type="charter", states__slug=charter.get_state_slug()).order_by("-time")[:1]
if charter_hists:
prev_charter_state = charter_hists[0].get_state()
title = {
"initcharter": "Initiate chartering of WG %s" % wg.acronym,
"recharter": "Recharter WG %s" % wg.acronym,
"abandon": "Abandon effort on WG %s" % wg.acronym,
}.get(option)
if not title:
title = "Change state of WG %s" % wg.acronym
def state_pk(slug):
return State.objects.get(type="charter", slug=slug).pk
messages = {
state_pk("infrev"): "The WG %s (%s) has been set to Informal IESG review by %s." % (wg.name, wg.acronym, login.plain_name()),
state_pk("intrev"): "The WG %s (%s) has been set to Internal review by %s. Please place it on the next IESG telechat and inform the IAB." % (wg.name, wg.acronym, login.plain_name()),
state_pk("extrev"): "The WG %s (%s) has been set to External review by %s. Please send out the external review announcement to the appropriate lists.\n\nSend the announcement to other SDOs: Yes\nAdditional recipients of the announcement: " % (wg.name, wg.acronym, login.plain_name()),
}
return render_to_response('wgcharter/change_state.html',
dict(form=form,
wg=wg,
login=login,
option=option,
prev_charter_state=prev_charter_state,
title=title,
initial_review=initial_review,
messages=simplejson.dumps(messages)),
context_instance=RequestContext(request))
class TelechatForm(forms.Form):
telechat_date = forms.TypedChoiceField(coerce=lambda x: datetime.datetime.strptime(x, '%Y-%m-%d').date(), empty_value=None, required=False)
def __init__(self, *args, **kwargs):
super(self.__class__, self).__init__(*args, **kwargs)
dates = [d.date for d in TelechatDate.objects.active().order_by('date')]
init = kwargs['initial'].get("telechat_date")
if init and init not in dates:
dates.insert(0, init)
self.fields['telechat_date'].choices = [("", "(not on agenda)")] + [(d, d.strftime("%Y-%m-%d")) for d in dates]
@role_required("Area Director", "Secretariat")
def telechat_date(request, name):
wg = get_object_or_404(Group, acronym=name)
doc = set_or_create_charter(wg)
login = request.user.get_profile()
e = doc.latest_event(TelechatDocEvent, type="scheduled_for_telechat")
initial = dict(telechat_date=e.telechat_date if e else None)
if request.method == "POST":
form = TelechatForm(request.POST, initial=initial)
if form.is_valid():
update_telechat(request, doc, login, form.cleaned_data['telechat_date'])
return redirect("doc_view", name=doc.name)
else:
form = TelechatForm(initial=initial)
return render_to_response('wgcharter/edit_telechat_date.html',
dict(doc=doc,
form=form,
user=request.user,
login=login),
context_instance=RequestContext(request))
class UploadForm(forms.Form):
content = forms.CharField(widget=forms.Textarea, label="Charter text", help_text="Edit the charter text", required=False)
txt = forms.FileField(label=".txt format", help_text="Or upload a .txt file", required=False)
def clean_content(self):
return self.cleaned_data["content"].replace("\r", "")
def save(self, wg, rev):
fd = self.cleaned_data['txt']
filename = os.path.join(settings.CHARTER_PATH, 'charter-ietf-%s-%s.txt' % (wg.acronym, rev))
if fd:
# A file was specified. Save it.
destination = open(filename, 'wb+')
for chunk in fd.chunks():
destination.write(chunk)
destination.close()
else:
# No file, save content
destination = open(filename, 'wb+')
content = self.cleaned_data['content']
destination.write(content)
destination.close()
@role_required('Area Director','Secretariat')
def submit(request, name):
# Get WG by acronym, redirecting if there's a newer acronym
try:
wg = Group.objects.get(acronym=name)
except Group.DoesNotExist:
wglist = GroupHistory.objects.filter(acronym=name)
if wglist:
return redirect('charter_submit', name=wglist[0].group.acronym)
else:
raise Http404()
# Get charter
charter = set_or_create_charter(wg)
login = request.user.get_profile()
if request.method == 'POST':
form = UploadForm(request.POST, request.FILES)
if form.is_valid():
save_document_in_history(charter)
# Also save group history so we can search for it
save_group_in_history(wg)
# Search history for possible collisions with abandoned efforts
rev_list = list(charter.history_set.order_by('-time').values_list('rev', flat=True))
next_rev = next_revision(charter.rev)
while next_rev in rev_list:
next_rev = next_revision(next_rev)
charter.rev = next_rev
e = DocEvent()
e.type = "new_revision"
e.by = login
e.doc = charter
e.desc = "New version available: <b>charter-ietf-%s-%s.txt</b>" % (wg.acronym, charter.rev)
e.save()
# Save file on disk
form.save(wg, charter.rev)
charter.time = datetime.datetime.now()
charter.save()
return HttpResponseRedirect(reverse('doc_view', kwargs={'name': charter.name}))
else:
filename = os.path.join(settings.CHARTER_PATH, 'charter-ietf-%s-%s.txt' % (wg.acronym, wg.charter.rev))
try:
charter_text = open(filename, 'r')
init = dict(content=charter_text.read())
except IOError:
init = {}
form = UploadForm(initial = init)
return render_to_response('wgcharter/submit.html',
{'form': form,
'next_rev': next_revision(wg.charter.rev),
'wg': wg},
context_instance=RequestContext(request))
class AnnouncementTextForm(forms.Form):
announcement_text = forms.CharField(widget=forms.Textarea, required=True)
def clean_announcement_text(self):
return self.cleaned_data["announcement_text"].replace("\r", "")
@role_required('Area Director','Secretariat')
def announcement_text(request, name, ann):
"""Editing of announcement text"""
try:
wg = Group.objects.get(acronym=name)
except Group.DoesNotExist:
wglist = GroupHistory.objects.filter(acronym=name)
if wglist:
return redirect('wg_announcement_text', name=wglist[0].group.acronym)
else:
raise Http404
charter = set_or_create_charter(wg)
login = request.user.get_profile()
if ann == "action":
existing = charter.latest_event(WriteupDocEvent, type="changed_action_announcement")
elif ann == "review":
existing = charter.latest_event(WriteupDocEvent, type="changed_review_announcement")
if not existing:
if ann == "action":
if next_approved_revision(wg.charter.rev) == "01":
existing = default_action_text(wg, charter, login, "Formed")
else:
existing = default_action_text(wg, charter, login, "Rechartered")
elif ann == "review":
existing = default_review_text(wg, charter, login)
form = AnnouncementTextForm(initial=dict(announcement_text=existing.text))
if request.method == 'POST':
form = AnnouncementTextForm(request.POST)
if "save_text" in request.POST and form.is_valid():
t = form.cleaned_data['announcement_text']
if t != existing.text:
e = WriteupDocEvent(doc=charter, by=login)
e.by = login
e.type = "changed_%s_announcement" % ann
e.desc = "WG %s text was changed" % ann
e.text = t
e.save()
charter.time = e.time
charter.save()
return redirect('doc_writeup', name=charter.name)
if "regenerate_text" in request.POST:
if ann == "action":
if next_approved_revision(wg.charter.rev) == "01":
e = default_action_text(wg, charter, login, "Formed")
else:
e = default_action_text(wg, charter, login, "Rechartered")
elif ann == "review":
e = default_review_text(wg, charter, login)
# make sure form has the updated text
form = AnnouncementTextForm(initial=dict(announcement_text=e.text))
if "send_text" in request.POST and form.is_valid():
msg = form.cleaned_data['announcement_text']
import email
parsed_msg = email.message_from_string(msg.encode("utf-8"))
send_mail_text(request, parsed_msg["To"],
parsed_msg["From"], parsed_msg["Subject"],
parsed_msg.get_payload())
return redirect('doc_writeup', name=charter.name)
return render_to_response('wgcharter/announcement_text.html',
dict(charter=charter,
announcement=ann,
back_url=urlreverse("doc_writeup", kwargs=dict(name=charter.name)),
announcement_text_form=form,
),
context_instance=RequestContext(request))
class BallotWriteupForm(forms.Form):
ballot_writeup = forms.CharField(widget=forms.Textarea, required=True)
def clean_ballot_writeup(self):
return self.cleaned_data["ballot_writeup"].replace("\r", "")
@role_required('Area Director','Secretariat')
def ballot_writeupnotes(request, name):
"""Editing of ballot write-up and notes"""
try:
wg = Group.objects.get(acronym=name)
except Group.DoesNotExist:
wglist = GroupHistory.objects.filter(acronym=name)
if wglist:
return redirect('wg_ballot_writeupnotes', name=wglist[0].group.acronym)
else:
raise Http404
charter = wg.charter
ballot = charter.latest_event(BallotDocEvent, type="created_ballot")
if not ballot:
raise Http404()
login = request.user.get_profile()
approval = charter.latest_event(WriteupDocEvent, type="changed_action_announcement")
existing = charter.latest_event(WriteupDocEvent, type="changed_ballot_writeup_text")
if not existing:
existing = generate_ballot_writeup(request, charter)
reissue = charter.latest_event(DocEvent, type="sent_ballot_announcement")
form = BallotWriteupForm(initial=dict(ballot_writeup=existing.text))
if request.method == 'POST' and ("save_ballot_writeup" in request.POST or "issue_ballot" in request.POST):
form = BallotWriteupForm(request.POST)
if form.is_valid():
t = form.cleaned_data["ballot_writeup"]
if t != existing.text:
e = WriteupDocEvent(doc=charter, by=login)
e.by = login
e.type = "changed_ballot_writeup_text"
e.desc = "Ballot writeup was changed"
e.text = t
e.save()
if "issue_ballot" in request.POST and approval:
if has_role(request.user, "Area Director") and not charter.latest_event(BallotPositionDocEvent, type="changed_ballot_position", ad=login, ballot=ballot):
# sending the ballot counts as a yes
pos = BallotPositionDocEvent(doc=charter, by=login)
pos.type = "changed_ballot_position"
pos.ad = login
pos.pos_id = "yes"
pos.desc = "[Ballot Position Update] New position, %s, has been recorded for %s" % (pos.pos.name, pos.ad.plain_name())
pos.save()
msg = generate_issue_ballot_mail(request, charter, ballot)
send_mail_preformatted(request, msg)
e = DocEvent(doc=charter, by=login)
e.by = login
e.type = "sent_ballot_announcement"
e.desc = "Ballot has been issued"
e.save()
return render_to_response('wgcharter/ballot_issued.html',
dict(doc=charter,
),
context_instance=RequestContext(request))
return render_to_response('wgcharter/ballot_writeupnotes.html',
dict(charter=charter,
ballot_issued=bool(charter.latest_event(type="sent_ballot_announcement")),
ballot_writeup_form=form,
reissue=reissue,
approval=approval,
),
context_instance=RequestContext(request))
@role_required("Secretariat")
def approve_ballot(request, name):
"""Approve ballot, changing state, copying charter"""
try:
wg = Group.objects.get(acronym=name)
except Group.DoesNotExist:
wglist = GroupHistory.objects.filter(acronym=name)
if wglist:
return redirect('wg_approve_ballot', name=wglist[0].group.acronym)
else:
raise Http404
charter = set_or_create_charter(wg)
login = request.user.get_profile()
e = charter.latest_event(WriteupDocEvent, type="changed_action_announcement")
if not e:
if next_approved_revision(wg.charter.rev) == "01":
announcement = default_action_text(wg, charter, login, "Formed").text
else:
announcement = default_action_text(wg, charter, login, "Rechartered").text
else:
announcement = e.text
if request.method == 'POST':
new_state = GroupStateName.objects.get(slug="active")
new_charter_state = State.objects.get(type="charter", slug="approved")
save_document_in_history(charter)
save_group_in_history(wg)
prev_state = wg.state
prev_charter_state = charter.get_state()
wg.state = new_state
charter.set_state(new_charter_state)
close_open_ballots(charter, login)
e = DocEvent(doc=charter, by=login)
e.type = "iesg_approved"
e.desc = "IESG has approved the charter"
e.save()
change_description = e.desc + " and WG state has been changed to %s" % new_state.name
e = log_state_changed(request, charter, login, prev_state)
wg.time = e.time
wg.save()
ch = get_charter_for_revision(wg.charter, wg.charter.rev)
filename = os.path.join(charter.get_file_path(), ch.name+"-"+ch.rev+".txt")
try:
source = open(filename, 'rb')
raw_content = source.read()
new_filename = os.path.join(charter.get_file_path(), 'charter-ietf-%s-%s.txt' % (wg.acronym, next_approved_revision(ch.rev)))
destination = open(new_filename, 'wb+')
destination.write(raw_content)
destination.close()
except IOError:
raise Http404("Charter text %s" % filename)
charter.rev = next_approved_revision(charter.rev)
charter.save()
email_secretariat(request, wg, "state-%s" % new_charter_state.slug, change_description)
# send announcement
send_mail_preformatted(request, announcement)
return HttpResponseRedirect(charter.get_absolute_url())
return render_to_response('wgcharter/approve_ballot.html',
dict(charter=charter,
announcement=announcement,
wg=wg),
context_instance=RequestContext(request))