datatracker/ietf/proceedings/models.py
Michael Lee 9e5d36c1d1 * Roll back WgMeetingSession.group_acronym_id per Bill
* add a method, acronym_name to ResolveAcronym
 * Sunday sessions displaying is done
 * Need to figure out how to increment date by one day in a template
 - Legacy-Id: 135
2007-05-16 04:32:17 +00:00

287 lines
11 KiB
Python

from django.db import models
from ietf.idtracker.models import Acronym, PersonOrOrgInfo, IRTF
import datetime
# group_acronym is either an IETF Acronym
# or an IRTF one, depending on the value of irtf.
# Multiple inheritance to the rescue.
#
# interim = i prefix (complicated because you have to check if self has
# an interim attribute first)
class ResolveAcronym(object):
def acronym(self):
try:
interim = self.interim
except AttributeError:
interim = False
if self.irtf:
acronym = IRTF.objects.get(pk=self.group_acronym_id).acronym
else:
acronym = Acronym.objects.get(pk=self.group_acronym_id).acronym
if interim:
return "i" + acronym
return acronym
def acronym_name(self):
try:
interim = self.interim
except AttributeError:
interim = False
if self.irtf:
acronym_name = IRTF.objects.get(pk=self.group_acronym_id).irtf_name
else:
acronym_name = Acronym.objects.get(pk=self.group_acronym_id).name
if interim:
return "i" + acronym
return acronym_name
class Meeting(models.Model):
meeting_num = models.IntegerField(primary_key=True)
start_date = models.DateField()
end_date = models.DateField()
city = models.CharField(blank=True, maxlength=255)
state = models.CharField(blank=True, maxlength=255)
country = models.CharField(blank=True, maxlength=255)
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 %d" % (self.meeting_num)
class Meta:
db_table = 'meetings'
class Admin:
pass
class MeetingVenue(models.Model):
meeting_num = models.ForeignKey(Meeting, db_column='meeting_num', unique=True)
break_area_name = models.CharField(maxlength=255)
reg_area_name = models.CharField(maxlength=255)
def __str__(self):
return "IETF %d" % (self.meeting_num_id)
class Meta:
db_table = 'meeting_venues'
class Admin:
pass
class NonSessionRef(models.Model):
name = models.CharField(maxlength=255)
def __str__(self):
return self.name
class Meta:
db_table = 'non_session_ref'
class NonSession(models.Model):
non_session_id = models.AutoField(primary_key=True)
day_id = models.IntegerField()
non_session_ref = models.ForeignKey(NonSessionRef)
meeting = models.ForeignKey(Meeting, db_column='meeting_num')
time_desc = models.CharField(blank=True, maxlength=75)
def __str__(self):
if self.day_id:
return "%s %s %s @%d" % ((self.meeting.start_date + datetime.timedelta(self.day_id)).strftime('%A'), self.time_desc, self.non_session_ref, self.meeting_id)
else:
return "** %s %s @%d" % (self.time_desc, self.non_session_ref, self.meeting_id)
class Meta:
db_table = 'non_session'
class Proceeding(models.Model):
meeting_num = models.ForeignKey(Meeting, db_column='meeting_num', unique=True, primary_key=True)
dir_name = models.CharField(blank=True, maxlength=25)
sub_begin_date = models.DateField(null=True, blank=True)
sub_cut_off_date = models.DateField(null=True, blank=True)
frozen = models.IntegerField(null=True, blank=True)
c_sub_cut_off_date = models.DateField(null=True, blank=True)
pr_from_date = models.DateField(null=True, blank=True)
pr_to_date = models.DateField(null=True, blank=True)
def __str__(self):
return "IETF %d" % (self.meeting_num_id)
class Meta:
db_table = 'proceedings'
ordering = ['?'] # workaround for FK primary key
#class Admin:
# pass # admin site doesn't like something about meeting_num
class SessionConflict(models.Model):
group_acronym = models.ForeignKey(Acronym, raw_id_admin=True, related_name='conflicts_set')
conflict_gid = models.ForeignKey(Acronym, raw_id_admin=True, related_name='conflicts_with_set', db_column='conflict_gid')
meeting_num = models.ForeignKey(Meeting, db_column='meeting_num')
def __str__(self):
return "At IETF %d, %s conflicts with %s" % ( self.meeting_num_id, self.group_acronym.acronym, self.conflict_gid.acronym)
class Meta:
db_table = 'session_conflicts'
class Admin:
pass
class SessionName(models.Model):
session_name_id = models.AutoField(primary_key=True)
session_name = models.CharField(blank=True, maxlength=255)
def __str__(self):
return self.session_name
class Meta:
db_table = 'session_names'
class Admin:
pass
class MeetingTime(models.Model):
time_id = models.AutoField(primary_key=True)
time_desc = models.CharField(maxlength=100)
meeting = models.ForeignKey(Meeting, db_column='meeting_num', unique=True)
day_id = models.IntegerField()
session_name = models.ForeignKey(SessionName)
def __str__(self):
return "[%d] |%s| %s" % (self.meeting_id, (self.meeting.start_date + datetime.timedelta(self.day_id)).strftime('%A'), self.time_desc)
def sessions(self):
"""
Get all sessions that are scheduled at this time.
"""
return WgMeetingSession.objects.filter(
models.Q(sched_time_id1=self.time_id) |
models.Q(sched_time_id2=self.time_id) |
models.Q(sched_time_id3=self.time_id))
def combined_sessions(self):
"""
Get all sessions that have a combined_time at this
time.
"""
return WgMeetingSession.objects.filter(
models.Q(combined_time_id1=self.time_id) |
models.Q(combined_time_id2=self.time_id))
class Meta:
db_table = 'meeting_times'
class Admin:
pass
class MeetingRoom(models.Model):
room_id = models.AutoField(primary_key=True)
meeting = models.ForeignKey(Meeting, db_column='meeting_num')
room_name = models.CharField(maxlength=255)
def __str__(self):
return "[%d] %s" % (self.meeting_id, self.room_name)
class Meta:
db_table = 'meeting_rooms'
class Admin:
pass
class WgMeetingSession(models.Model, ResolveAcronym):
session_id = models.AutoField(primary_key=True)
meeting = models.ForeignKey(Meeting, db_column='meeting_num')
group_acronym_id = models.IntegerField()
irtf = models.BooleanField()
num_session = models.IntegerField()
length_session1 = models.CharField(blank=True, maxlength=100)
length_session2 = models.CharField(blank=True, maxlength=100)
length_session3 = models.CharField(blank=True, maxlength=100)
conflict1 = models.CharField(blank=True, maxlength=255)
conflict2 = models.CharField(blank=True, maxlength=255)
conflict3 = models.CharField(blank=True, maxlength=255)
conflict_other = models.TextField(blank=True)
special_req = models.TextField(blank=True)
number_attendee = models.IntegerField(null=True, blank=True)
approval_ad = models.IntegerField(null=True, blank=True)
status_id = models.IntegerField(null=True, blank=True)
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 = models.ForeignKey(PersonOrOrgInfo, raw_id_admin=True, db_column='requested_by')
scheduled_date = models.DateField(null=True, blank=True)
last_modified_date = models.DateField(null=True, blank=True)
ad_comments = models.TextField(blank=True)
sched_room_id1 = models.ForeignKey(MeetingRoom, db_column='sched_room_id1', null=True, blank=True, related_name='here1')
sched_time_id1 = models.ForeignKey(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 = models.ForeignKey(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 = models.ForeignKey(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, maxlength=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)
class Meta:
db_table = 'wg_meeting_sessions'
class Admin:
pass
class WgAgenda(models.Model, ResolveAcronym):
meeting = models.ForeignKey(Meeting, db_column='meeting_num')
group_acronym_id = models.IntegerField()
filename = models.CharField(maxlength=255)
irtf = models.BooleanField()
interim = models.BooleanField()
def __str__(self):
return "Agenda for %s at IETF %d" % (self.acronym(), self.meeting_id)
class Meta:
db_table = 'wg_agenda'
class Admin:
pass
class Minute(models.Model, ResolveAcronym):
meeting = models.ForeignKey(Meeting, db_column='meeting_num')
group_acronym = models.ForeignKey(Acronym, raw_id_admin=True)
filename = models.CharField(blank=True, maxlength=255)
irtf = models.BooleanField()
interim = models.BooleanField()
def __str__(self):
return "Minutes for %s at IETF %d" % (self.acronym(), self.meeting_id)
class Meta:
db_table = 'minutes'
class Admin:
pass
# It looks like Switches was meant for something bigger, but
# is only used for the agenda generation right now so we'll
# put it here.
class Switches(models.Model):
name = models.CharField(maxlength=100)
val = models.IntegerField(null=True, blank=True)
updated_date = models.DateField(null=True, blank=True)
updated_time = models.TimeField(null=True, blank=True)
def __str__(self):
return self.name
class Meta:
db_table = 'switches'
class Admin:
pass
# Empty table, don't pretend that it exists.
#class SlideTypes(models.Model):
# type_id = models.AutoField(primary_key=True)
# type = models.CharField(maxlength=255, db_column='type_name')
# def __str__(self):
# return self.type
# class Meta:
# db_table = 'slide_types'
# class Admin:
# pass
class Slide(models.Model, ResolveAcronym):
SLIDE_TYPE_CHOICES=(
('1', '(converted) HTML'),
('2', 'PDF'),
('3', 'Text'),
('4', 'PowerPoint'),
('5', 'Microsoft Word'),
)
meeting = models.ForeignKey(Meeting, db_column='meeting_num')
group_acronym_id = models.IntegerField(null=True, blank=True)
slide_num = models.IntegerField(null=True, blank=True)
slide_type_id = models.IntegerField(choices=SLIDE_TYPE_CHOICES)
slide_name = models.CharField(blank=True, maxlength=255)
irtf = models.BooleanField()
interim = models.BooleanField()
order_num = models.IntegerField(null=True, blank=True)
in_q = models.IntegerField(null=True, blank=True)
def __str__(self):
return "IETF%d: %s slides (%s)" % (self.meeting_id, self.acronym(), self.slide_name)
class Meta:
db_table = 'slides'
class Admin:
pass