Add proxy for meetings, meeting times and sessions, start porting agenda view

- Legacy-Id: 3288
This commit is contained in:
Ole Laursen 2011-08-05 16:55:08 +00:00
parent 67e317d535
commit 974877aafb
7 changed files with 468 additions and 11 deletions

View file

@ -132,6 +132,9 @@ class Session(models.Model):
scheduled = models.DateTimeField(null=True, blank=True)
modified = models.DateTimeField(null=True, blank=True)
def __unicode__(self):
return u"%s: %s %s" % (self.meeting, self.group.acronym, self.timeslot.time.strftime("%H%M") if self.timeslot else "(unscheduled)")
# Agendas, Minutes and Slides are all mapped to Document.
# IESG history is extracted from GroupHistory, rather than hand coded in a

391
ietf/meeting/proxy.py Normal file
View file

@ -0,0 +1,391 @@
import datetime
from redesign.proxy_utils import TranslatingManager
from models import *
class MeetingProxy(Meeting):
objects = TranslatingManager(dict(meeting_num="number"))
def from_object(self, base):
for f in base._meta.fields:
setattr(self, f.name, getattr(base, f.name))
return self
#meeting_num = models.IntegerField(primary_key=True)
@property
def meeting_num(self):
return self.number
#start_date = models.DateField()
@property
def start_date(self):
return self.date
#end_date = models.DateField()
@property
def end_date(self):
return self.date + datetime.timedelta(days=5)
#city = models.CharField(blank=True, max_length=255)
#state = models.CharField(blank=True, max_length=255)
#country = models.CharField(blank=True, max_length=255)
#time_zone = models.IntegerField(null=True, blank=True, choices=TIME_ZONE_CHOICES)
#ack = models.TextField(blank=True)
#agenda_html = models.TextField(blank=True)
#agenda_text = models.TextField(blank=True)
#future_meeting = models.TextField(blank=True)
#overview1 = models.TextField(blank=True)
#overview2 = models.TextField(blank=True)
def __str__(self):
return "IETF-%s" % (self.meeting_num)
def get_meeting_date (self,offset):
return self.start_date + datetime.timedelta(days=offset)
def num(self):
return self.meeting_num
@property
def meeting_venue(self):
return MeetingVenueProxy().from_object(self)
class Meta:
proxy = True
@classmethod
def get_first_cut_off(cls):
start_date = cls.objects.all().order_by('-date')[0].start_date
offset = datetime.timedelta(days=settings.FIRST_CUTOFF_DAYS)
return start_date - offset
@classmethod
def get_second_cut_off(cls):
start_date = cls.objects.all().order_by('-date')[0].start_date
offset = datetime.timedelta(days=settings.SECOND_CUTOFF_DAYS)
return start_date - offset
@classmethod
def get_ietf_monday(cls):
start_date = cls.objects.all().order_by('-date')[0].start_date
return start_date + datetime.timedelta(days=-start_date.weekday(), weeks=1)
class MeetingVenueProxy(Meeting):
objects = TranslatingManager(dict(meeting_num="number"))
def from_object(self, base):
for f in base._meta.fields:
setattr(self, f.name, getattr(base, f.name))
return self
#meeting_num = models.ForeignKey(Meeting, db_column='meeting_num', unique=True)
@property
def meeting_num(self):
return self.number
#break_area_name = models.CharField(max_length=255)
@property
def break_area_name(self):
return self.break_area
#reg_area_name = models.CharField(max_length=255)
@property
def reg_area_name(self):
return self.reg_area
def __str__(self):
return "IETF %s" % (self.meeting_num)
class Meta:
proxy = True
class MeetingTimeProxy(TimeSlot):
# the old MeetingTimes did not include a room, so there we can't
# do a proper mapping - instead this proxy is one TimeSlot and
# uses the information in that to emulate a MeetingTime and enable
# retrieval of the other related TimeSlots
objects = TranslatingManager(dict(day_id="time", time_desc="time"))
def from_object(self, base):
for f in base._meta.fields:
setattr(self, f.name, getattr(base, f.name))
return self
#time_id = models.AutoField(primary_key=True)
@property
def time_id(self):
return self.pk
#time_desc = models.CharField(max_length=100)
@property
def time_desc(self):
return u"%s-%s" % (self.time.strftime("%H%M"), (self.time + self.duration).strftime("%H%M"))
#meeting = models.ForeignKey(Meeting, db_column='meeting_num') # same name
#day_id = models.IntegerField()
@property
def day_id(self):
return (self.time.date() - self.meeting.date).days
#session_name = models.ForeignKey(SessionName,null=True)
@property
def session_name(self):
if self.type_id not in ("session", "plenary"):
return None
class Dummy(object):
def __unicode__(self):
return self.session_name
d = Dummy()
d.session_name = self.name
return d
def __str__(self):
return "[%d] |%s| %s" % (self.meeting.number, self.time.strftime('%A'), self.time_desc)
def sessions(self):
return WgMeetingSessionProxy.objects.filter(meeting=self.meeting, time=self.time, type__in=("session", "plenary", "other"))
def sessions_by_area(self):
return [ {"area":session.area()+session.acronym(), "info":session} for session in self.sessions() ]
def meeting_date(self):
return self.time.date()
def registration(self):
if not hasattr(self, '_reg_info'):
try:
self._reg_info = MeetingTimeProxy.objects.get(meeting=self.meeting, time__month=self.time.month, time__day=self.time.day, type="reg")
except MeetingTimeProxy.DoesNotExist:
self._reg_info = None
return self._reg_info
def reg_info(self):
reg_info = self.registration()
if reg_info and reg_info.time_desc:
return "%s %s" % (reg_info.time_desc, reg_info.name)
else:
return ""
def break_info(self):
breaks = MeetingTimeProxy.objects.filter(meeting=self.meeting, time__month=self.time.month, time__day=self.time.day, type="break").order_by("time")
for brk in breaks:
if brk.time_desc[-4:] == self.time_desc[:4]:
return brk
return None
def is_plenary(self):
return self.type_id == "plenary"
# from NonSession
#non_session_id = models.AutoField(primary_key=True)
@property
def non_session_id(self):
return self.id
#day_id = models.IntegerField(blank=True, null=True) # already wrapped
#non_session_ref = models.ForeignKey(NonSessionRef)
@property
def non_session_ref(self):
return 1 if self.type_id == "reg" else 3
#meeting = models.ForeignKey(Meeting, db_column='meeting_num') 3 same name
#time_desc = models.CharField(blank=True, max_length=75) # already wrapped
#show_break_location = models.BooleanField()
@property
def show_break_location(self):
return self.show_location
def day(self):
return self.time.strftime("%A")
class Meta:
proxy = True
NonSessionProxy = MeetingTimeProxy
class WgMeetingSessionProxy(TimeSlot):
# we model WgMeetingSession as a TimeSlot - we need to do this
# because some previous sessions are now really time slots, to
# make the illusion complete we thus have to forward all the
# session stuff to the real session
objects = TranslatingManager(dict(group_acronym_id="session__group"))
def from_object(self, base):
for f in base._meta.fields:
setattr(self, f.name, getattr(base, f.name))
return self
def get_session(self):
if not hasattr(self, "_session_cache"):
s = self.session_set.all()
self._session_cache = s[0] if s else None
return self._session_cache
#session_id = models.AutoField(primary_key=True)
@property
def session_id(self):
return self.id
#meeting = models.ForeignKey(Meeting, db_column='meeting_num') # same name
#group_acronym_id = models.IntegerField()
@property
def group_acronym_id(self):
s = self.get_session()
return s.group_id if s else -1
#irtf = models.NullBooleanField()
#num_session = models.IntegerField()
#length_session1 = models.CharField(blank=True, max_length=100)
#length_session2 = models.CharField(blank=True, max_length=100)
#length_session3 = models.CharField(blank=True, max_length=100)
#conflict1 = models.CharField(blank=True, max_length=255)
#conflict2 = models.CharField(blank=True, max_length=255)
#conflict3 = models.CharField(blank=True, max_length=255)
#conflict_other = models.TextField(blank=True)
#special_req = models.TextField(blank=True)
#number_attendee = models.IntegerField(null=True, blank=True)
@property
def number_attendee(self):
s = self.get_session()
return s.attendees if s else 0
#approval_ad = models.IntegerField(null=True, blank=True)
#status = models.ForeignKey(SessionStatus, null=True, blank=True) # same name
#ts_status_id = models.IntegerField(null=True, blank=True)
#requested_date = models.DateField(null=True, blank=True)
#approved_date = models.DateField(null=True, blank=True)
#requested_by = BrokenForeignKey(PersonOrOrgInfo, db_column='requested_by', null=True, null_values=(0, 888888))
#scheduled_date = models.DateField(null=True, blank=True)
#last_modified_date = models.DateField(null=True, blank=True)
#ad_comments = models.TextField(blank=True,null=True)
#sched_room_id1 = models.ForeignKey(MeetingRoom, db_column='sched_room_id1', null=True, blank=True, related_name='here1')
#sched_time_id1 = BrokenForeignKey(MeetingTime, db_column='sched_time_id1', null=True, blank=True, related_name='now1')
#sched_date1 = models.DateField(null=True, blank=True)
#sched_room_id2 = models.ForeignKey(MeetingRoom, db_column='sched_room_id2', null=True, blank=True, related_name='here2')
#sched_time_id2 = BrokenForeignKey(MeetingTime, db_column='sched_time_id2', null=True, blank=True, related_name='now2')
#sched_date2 = models.DateField(null=True, blank=True)
#sched_room_id3 = models.ForeignKey(MeetingRoom, db_column='sched_room_id3', null=True, blank=True, related_name='here3')
#sched_time_id3 = BrokenForeignKey(MeetingTime, db_column='sched_time_id3', null=True, blank=True, related_name='now3')
#sched_date3 = models.DateField(null=True, blank=True)
#special_agenda_note = models.CharField(blank=True, max_length=255)
#combined_room_id1 = models.ForeignKey(MeetingRoom, db_column='combined_room_id1', null=True, blank=True, related_name='here4')
#combined_time_id1 = models.ForeignKey(MeetingTime, db_column='combined_time_id1', null=True, blank=True, related_name='now4')
#combined_room_id2 = models.ForeignKey(MeetingRoom, db_column='combined_room_id2', null=True, blank=True, related_name='here5')
#combined_time_id2 = models.ForeignKey(MeetingTime, db_column='combined_time_id2', null=True, blank=True, related_name='now5')
def __str__(self):
return "%s at %s" % (self.acronym(), self.meeting)
def agenda_file(self,interimvar=0):
if not hasattr(self, '_agenda_file'):
# FIXME
irtfvar = 0
if self.irtf:
irtfvar = self.group_acronym_id
if interimvar == 0:
try:
if self.interim:
interimvar = 1
except AttributeError:
interimvar = 0
try:
filename = WgAgenda.objects.get(meeting=self.meeting, group_acronym_id=self.group_acronym_id,irtf=irtfvar,interim=interimvar).filename
if self.meeting_id in WgMeetingSession._dirs:
dir = WgMeetingSession._dirs[self.meeting_id]
else:
dir = Proceeding.objects.get(meeting_num=self.meeting).dir_name
WgMeetingSession._dirs[self.meeting_id]=dir
retvar = "%s/agenda/%s" % (dir,filename)
except WgAgenda.DoesNotExist:
retvar = ""
self._agenda_file = retvar
return self._agenda_file
def minute_file(self,interimvar=0):
# FIXME
irtfvar = 0
if self.irtf:
irtfvar = self.group_acronym_id
if interimvar == 0:
try:
if self.interim:
interimvar = 1
except AttributeError:
interimvar = 0
try:
filename = Minute.objects.get(meeting=self.meeting, group_acronym_id=self.group_acronym_id,irtf=irtfvar,interim=interimvar).filename
dir = Proceeding.objects.get(meeting_num=self.meeting).dir_name
retvar = "%s/minutes/%s" % (dir,filename)
except Minute.DoesNotExist:
retvar = ""
return retvar
def slides(self,interimvar=0):
"""
Get all slides of this session.
"""
# FIXME
irtfvar = 0
if self.irtf:
irtfvar = self.group_acronym_id
if interimvar == 0:
try:
if self.interim:
interimvar = 1
except AttributeError:
interimvar = 0
slides = Slide.objects.filter(meeting=self.meeting,group_acronym_id=self.group_acronym_id,irtf=irtfvar,interim=interimvar).order_by("order_num")
return slides
def interim_meeting (self):
# FIXME
if self.minute_file(1):
return True
elif self.agenda_file(1):
return True
elif self.slides(1):
return True
else:
return False
def length_session1_desc (self):
if self.requested_duration.seconds == 60 * 60:
return "1 hour"
else:
return "%.1f hours" % (float(self.requested_duration.seconds) / (60 * 60))
def length_session2_desc (self):
return ""
def length_session3_desc (self):
return ""
@property
def room_id(self):
class Dummy: pass
d = Dummy()
d.room_name = self.location.name
return d
_dirs = {}
# from ResolveAcronym:
def acronym(self):
s = self.get_session()
if not s:
return ""
if hasattr(self, "interim"):
return "i" + s.group.acronym
else:
return s.group.acronym
def acronym_lower(self):
return self.acronym().lower()
def acronym_name(self):
s = self.get_session()
if not s:
return self.name
if hasattr(self, "interim"):
return s.group.name + " (interim)"
else:
return s.group.name
def area(self):
s = self.get_session()
if not s:
return ""
return s.group.parent.acronym
def area_name(self):
s = self.get_session()
if not s:
return ""
return s.group.parent.name
def isWG(self):
s = self.get_session()
if not s or not s.group:
return False
if s.group.type_id == "wg" and s.group.state_id != "bof":
return True
def group_type_str(self):
s = self.get_session()
if not s or not s.group:
return ""
if s.group and s.group.type_id == "wg":
if s.group.state_id == "bof":
return "BOF"
else:
return "WG"
return ""
class Meta:
proxy = True

View file

@ -62,6 +62,7 @@ def current_materials(request):
return HttpResponseRedirect( reverse(show_html_materials, args=[meeting.meeting_num]) )
def get_plenary_agenda(meeting_num, id):
# FIXME: fix
try:
plenary_agenda_file = settings.AGENDA_PATH + WgMeetingSession.objects.get(meeting=meeting_num,group_acronym_id=id).agenda_file()
try:
@ -84,7 +85,7 @@ def agenda_info(num=None):
for n in meetings:
try:
timeslots = MeetingTime.objects.select_related().filter(meeting=n).order_by("day_id", "time_desc")
update = Switches.objects.get(id=1)
update = Switches.objects.get(id=1) # FIXME
meeting= Meeting.objects.get(meeting_num=n)
venue = MeetingVenue.objects.get(meeting_num=n)
break
@ -92,7 +93,7 @@ def agenda_info(num=None):
continue
else:
raise Http404("No meeting information for meeting %s available" % num)
ads = list(IESGHistory.objects.select_related().filter(meeting=n))
ads = list(IESGHistory.objects.select_related().filter(meeting=n)) # FIXME
if not ads:
ads = list(IESGHistory.objects.select_related().filter(meeting=str(int(n)-1)))
ads.sort(key=(lambda item: item.area.area_acronym.acronym))
@ -100,10 +101,44 @@ def agenda_info(num=None):
plenaryt_agenda = get_plenary_agenda(n, -2)
return timeslots, update, meeting, venue, ads, plenaryw_agenda, plenaryt_agenda
def agenda_infoREDESIGN(num=None):
try:
if num != None:
meeting = Meeting.objects.get(number=num)
else:
meeting = Meeting.objects.all().order_by('-date')[:1].get()
except Meeting.DoesNotExist:
raise Http404("No meeting information for meeting %s available" % num)
# now go through the timeslots, only keeping those that are
# sessions/plenary/training and don't occur at the same time
timeslots = []
time_seen = set()
for t in MeetingTime.objects.filter(meeting=meeting, type__in=("session", "plenary", "other")).order_by("time").select_related():
if not t.time in time_seen:
time_seen.add(t.time)
timeslots.append(t)
update = Switches.objects.get(id=1) # FIXME
venue = meeting.meeting_venue
ads = list(IESGHistory.objects.select_related().filter(meeting=meeting.number)) # FIXME
if not ads:
ads = list(IESGHistory.objects.select_related().filter(meeting=str(int(meeting.number)-1)))
ads.sort(key=(lambda item: item.area.area_acronym.acronym))
plenaryw_agenda = get_plenary_agenda(meeting.number, -1)
plenaryt_agenda = get_plenary_agenda(meeting.number, -2)
return timeslots, update, meeting, venue, ads, plenaryw_agenda, plenaryt_agenda
if settings.USE_DB_REDESIGN_PROXY_CLASSES:
agenda_info = agenda_infoREDESIGN
@decorator_from_middleware(GZipMiddleware)
def html_agenda(request, num=None):
timeslots, update, meeting, venue, ads, plenaryw_agenda, plenaryt_agenda = agenda_info(num)
#timeslots = timeslots[:10]
groups_meeting = [];
for slot in timeslots:
for session in slot.sessions():

View file

@ -1,5 +1,6 @@
#coding: utf-8
from django.contrib import admin
from django.conf import settings
from ietf.proceedings.models import *
class IESGHistoryAdmin(admin.ModelAdmin):
@ -10,23 +11,27 @@ admin.site.register(IESGHistory, IESGHistoryAdmin)
class MeetingAdmin(admin.ModelAdmin):
list_display=('meeting_num', 'start_date', 'city', 'state', 'country', 'time_zone')
admin.site.register(Meeting, MeetingAdmin)
if not settings.USE_DB_REDESIGN_PROXY_CLASSES:
admin.site.register(Meeting, MeetingAdmin)
class MeetingRoomAdmin(admin.ModelAdmin):
list_display = ['room_id', 'meeting', 'room_name']
list_filter = ['meeting', ]
pass
admin.site.register(MeetingRoom, MeetingRoomAdmin)
if not settings.USE_DB_REDESIGN_PROXY_CLASSES:
admin.site.register(MeetingRoom, MeetingRoomAdmin)
class MeetingTimeAdmin(admin.ModelAdmin):
list_filter = ['meeting', ]
pass
admin.site.register(MeetingTime, MeetingTimeAdmin)
if not settings.USE_DB_REDESIGN_PROXY_CLASSES:
admin.site.register(MeetingTime, MeetingTimeAdmin)
class MeetingVenueAdmin(admin.ModelAdmin):
list_display = [ 'meeting_num', 'break_area_name', 'reg_area_name' ]
pass
admin.site.register(MeetingVenue, MeetingVenueAdmin)
if not settings.USE_DB_REDESIGN_PROXY_CLASSES:
admin.site.register(MeetingVenue, MeetingVenueAdmin)
class MinuteAdmin(admin.ModelAdmin):
list_filter = ['meeting', ]
@ -75,7 +80,8 @@ class WgMeetingSessionAdmin(admin.ModelAdmin):
list_display = ['session_id', 'meeting', 'acronym', 'number_attendee', 'status', 'approval_ad', 'scheduled_date', 'last_modified_date', 'special_req', 'ad_comments']
list_filter = ['meeting', ]
pass
admin.site.register(WgMeetingSession, WgMeetingSessionAdmin)
if not settings.USE_DB_REDESIGN_PROXY_CLASSES:
admin.site.register(WgMeetingSession, WgMeetingSessionAdmin)
class WgProceedingsActivitiesAdmin(admin.ModelAdmin):
list_filter = ['meeting', ]

View file

@ -584,6 +584,14 @@ class MeetingHour(models.Model):
class Meta:
db_table = u'meeting_hours'
if settings.USE_DB_REDESIGN_PROXY_CLASSES:
MeetingOld = Meeting
MeetingVenueOld = MeetingVenue
MeetingTimeOld = MeetingTime
WgMeetingSessionOld = WgMeetingSession
from ietf.meeting.proxy import MeetingProxy as Meeting, MeetingVenueProxy as MeetingVenue, MeetingTimeProxy as MeetingTime, WgMeetingSessionProxy as WgMeetingSession
# changes done by convert-096.py:changed maxlength to max_length
# removed core
# removed raw_id_admin

View file

@ -35,6 +35,9 @@ class Acronym(Group):
proxy = True
class Area(Group):
objects = TranslatingManager(dict(area_acronym__acronym="acronym",
status=lambda v: ("state", {1: "active", 2: "dormant", 3: "conclude"}[v] )))
def from_object(self, base):
for f in base._meta.fields:
setattr(self, f.name, getattr(base, f.name))
@ -84,6 +87,7 @@ def proxied_role_emails(emails):
class IETFWG(Group):
objects = TranslatingManager(dict(group_acronym="id",
group_acronym__acronym="acronym",
group_acronym__acronym__in="acronym__in",
email_archive__startswith="list_archive__startswith",
group_type=lambda v: ("type", { 1: "wg" }[int(v)]),
status=lambda v: ("state", { 1: "active" }[int(v)]),

View file

@ -41,7 +41,9 @@ session_status_mapping[0] = session_status_mapping[1] # assume broken statuses o
session_slot = name(TimeSlotTypeName, "session", "Session")
break_slot = name(TimeSlotTypeName, "break", "Break")
registration_slot = name(TimeSlotTypeName, "reg", "Registration")
plenary_slot = name(TimeSlotTypeName, "plenary", "Plenary")
other_slot = name(TimeSlotTypeName, "other", "Other")
conflict_constraint = name(ConstraintName, "conflict", "Conflicts with")
system_person = Person.objects.get(name="(System)")
@ -168,10 +170,11 @@ for o in WgMeetingSession.objects.all().order_by("pk"):
print "importing WgMeetingSession", o.pk, "subsessions", sessions
for i in range(1, 1 + sessions):
pk = o.pk + (i - 1) * 10000 # move extra session out of the way
try:
s = Session.objects.get(pk=o.pk + (i - 1) * 10000)
s = Session.objects.get(pk=pk)
except:
s = Session(pk=o.pk)
s = Session(pk=pk)
s.meeting = Meeting.objects.get(number=o.meeting_id)
sched_time_id = getattr(o, "sched_time_id%s" % i)
@ -191,8 +194,15 @@ for o in WgMeetingSession.objects.all().order_by("pk"):
if not s.timeslot:
print "IGNORING unscheduled non-WG-session", acronym.name
continue
s.timeslot.name = acronym.name
s.timeslot.type = other_slot
if sched_time_id.session_name_id:
s.timeslot.name = sched_time_id.session_name.session_name
else:
s.timeslot.name = acronym.name
if "Plenary" in s.timeslot.name:
s.timeslot.type = plenary_slot
else:
s.timeslot.type = other_slot
s.timeslot.save()
continue