111 lines
3.8 KiB
Python
111 lines
3.8 KiB
Python
import re, datetime, os
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from django.conf import settings
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from ietf.group.models import GroupEvent, ChangeStateGroupEvent
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from ietf.doc.models import Document, DocAlias, DocHistory, RelatedDocument, DocumentAuthor, DocEvent, NewRevisionDocEvent
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from ietf.utils.history import find_history_active_at
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def log_state_changed(request, doc, by, prev_state):
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e = DocEvent(doc=doc, by=by)
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e.type = "changed_document"
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e.desc = u"State changed to <b>%s</b> from %s" % (
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doc.get_state().name,
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prev_state.name if prev_state else "None")
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e.save()
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return e
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def next_revision(rev):
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if rev == "":
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return "00-00"
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m = re.match(r"(?P<major>[0-9][0-9])(-(?P<minor>[0-9][0-9]))?", rev)
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if m.group('minor'):
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return "%s-%#02d" % (m.group('major'), int(m.group('minor')) + 1)
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else:
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return "%s-00" % (m.group('major'))
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def approved_revision(rev):
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if rev == "":
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return ""
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m = re.match(r"(?P<major>[0-9][0-9])(-(?P<minor>[0-9][0-9]))?", rev)
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return m.group('major')
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def next_approved_revision(rev):
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if rev == "":
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return "01"
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m = re.match(r"(?P<major>[0-9][0-9])(-(?P<minor>[0-9][0-9]))?", rev)
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return "%#02d" % (int(m.group('major')) + 1)
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def read_charter_text(doc):
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filename = os.path.join(settings.CHARTER_PATH, '%s-%s.txt' % (doc.canonical_name(), doc.rev))
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try:
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with open(filename, 'r') as f:
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return f.read()
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except IOError:
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return "Error: couldn't read charter text"
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def historic_milestones_for_charter(charter, rev):
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"""Return GroupMilestone/GroupMilestoneHistory objects for charter
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document at rev by looking through the history."""
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chartering = "-" in rev
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if chartering:
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need_state = "charter"
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else:
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need_state = "active"
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# slight complication - we can assign milestones to a revision up
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# until the point where the next superseding revision is
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# published, so that time shall be our limit
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revision_event = charter.latest_event(NewRevisionDocEvent, type="new_revision", rev=rev)
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if not revision_event:
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return []
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e = charter.docevent_set.filter(time__gt=revision_event.time, type="new_revision").order_by("time")
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if not chartering:
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e = e.exclude(newrevisiondocevent__rev__contains="-")
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if e:
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# subtract a margen of error to avoid collisions with
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# milestones being published at the same time as the new
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# revision (when approving a charter)
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just_before_next_rev = e[0].time - datetime.timedelta(seconds=5)
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else:
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just_before_next_rev = datetime.datetime.now()
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res = []
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for m in charter.chartered_group.groupmilestone_set.all():
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mh = find_history_active_at(m, just_before_next_rev)
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if mh and mh.state_id == need_state:
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res.append(mh)
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return res
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def update_telechat(request, doc, by, new_telechat_date):
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# FIXME: reuse function in doc/utils.py instead of this one
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# (need to fix auto-setting returning item problem first though)
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from ietf.doc.models import TelechatDocEvent
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on_agenda = bool(new_telechat_date)
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prev = doc.latest_event(TelechatDocEvent, type="scheduled_for_telechat")
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prev_telechat = prev.telechat_date if prev else None
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prev_agenda = bool(prev_telechat)
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e = TelechatDocEvent()
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e.type = "scheduled_for_telechat"
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e.by = by
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e.doc = doc
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e.telechat_date = new_telechat_date
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if on_agenda != prev_agenda:
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if on_agenda:
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e.desc = "Placed on agenda for telechat - %s" % new_telechat_date
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else:
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e.desc = "Removed from agenda for telechat"
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e.save()
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elif on_agenda and new_telechat_date != prev_telechat:
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e.desc = "Telechat date has been changed to <b>%s</b> from <b>%s</b>" % (new_telechat_date, prev_telechat)
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e.save()
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