datatracker/ietf/liaisons/models.py
Emilio A. Sánchez López 61a512dcaa Unambiguos from body. See #342
- Legacy-Id: 2376
2010-07-23 10:01:48 +00:00

185 lines
6.9 KiB
Python

# Copyright The IETF Trust 2007, All Rights Reserved
from django.db import models
from ietf.idtracker.models import Acronym,PersonOrOrgInfo
from django.core.exceptions import ObjectDoesNotExist
class LiaisonPurpose(models.Model):
purpose_id = models.AutoField(primary_key=True)
purpose_text = models.CharField(blank=True, max_length=50)
def __str__(self):
return self.purpose_text
class Meta:
db_table = 'liaison_purpose'
class FromBodies(models.Model):
from_id = models.AutoField(primary_key=True)
body_name = models.CharField(blank=True, max_length=35)
poc = models.ForeignKey(PersonOrOrgInfo, db_column='poc', null=True)
is_liaison_manager = models.BooleanField()
other_sdo = models.BooleanField()
email_priority = models.IntegerField(null=True, blank=True)
def __str__(self):
return self.body_name
class Meta:
db_table = 'from_bodies'
verbose_name = "From body"
verbose_name_plural = "From bodies"
class LiaisonDetail(models.Model):
detail_id = models.AutoField(primary_key=True)
person = models.ForeignKey(PersonOrOrgInfo, null=True, db_column='person_or_org_tag')
submitted_date = models.DateField(null=True, blank=True)
last_modified_date = models.DateField(null=True, blank=True)
from_id = models.IntegerField(null=True, blank=True)
to_body = models.CharField(blank=True, null=True, max_length=255)
title = models.CharField(blank=True, null=True, max_length=255)
response_contact = models.CharField(blank=True, null=True, max_length=255)
technical_contact = models.CharField(blank=True, null=True, max_length=255)
purpose_text = models.TextField(blank=True, null=True, db_column='purpose')
body = models.TextField(blank=True,null=True)
deadline_date = models.DateField(null=True, blank=True)
cc1 = models.TextField(blank=True, null=True)
# unclear why cc2 is a CharField, but it's always
# either NULL or blank.
cc2 = models.CharField(blank=True, null=True, max_length=50)
submitter_name = models.CharField(blank=True, null=True, max_length=255)
submitter_email = models.CharField(blank=True, null=True, max_length=255)
by_secretariat = models.IntegerField(null=True, blank=True)
to_poc = models.CharField(blank=True, null=True, max_length=255)
to_email = models.CharField(blank=True, null=True, max_length=255)
purpose = models.ForeignKey(LiaisonPurpose,null=True)
replyto = models.CharField(blank=True, null=True, max_length=255)
from_raw_body = models.CharField(blank=True, null=True, max_length=255)
def __str__(self):
return self.title or "<no title>"
def from_body(self):
"""The from_raw_body stores the name of the entity
sending the liaison.
For legacy liaisons (the ones with empty from_raw_body)
the legacy_from_body() is returned."""
if not self.from_raw_body:
return self.legacy_from_body()
return self.from_raw_body
def legacy_from_body(self):
"""The from_id field is a foreign key for either
FromBodies or Acronyms, depending on whether it's
the IETF or not. There is no flag field saying
which, so we just try it. If the index values
overlap, then this function will be ambiguous
and will return the value from FromBodies. Current
acronym IDs start at 925 so the day of reckoning
is not nigh."""
try:
from_body = FromBodies.objects.get(pk=self.from_id)
return from_body.body_name
except ObjectDoesNotExist:
pass
try:
acronym = Acronym.objects.get(pk=self.from_id)
if acronym.area_set.count():
type = "AREA"
else:
type = "WG"
return "IETF %s %s" % ( acronym.acronym.upper(), type )
except ObjectDoesNotExist:
pass
return "<unknown body %d>" % self.from_id
def from_email(self):
"""If there is an entry in from_bodies, it has
the desired email priority. However, if it's from
an IETF WG, there is no entry in from_bodies, so
default to 1."""
try:
from_body = FromBodies.objects.get(pk=self.from_id)
email_priority = from_body.email_priority
except FromBodies.DoesNotExist:
email_priority = 1
return self.person.emailaddress_set.all().get(priority=email_priority)
def get_absolute_url(self):
return '/liaison/%d/' % self.detail_id
class Meta:
db_table = 'liaison_detail'
class SDOs(models.Model):
sdo_id = models.AutoField(primary_key=True)
sdo_name = models.CharField(blank=True, max_length=255)
def __str__(self):
return self.sdo_name
def liaisonmanager(self):
try:
return self.liaisonmanagers_set.all()[0]
except:
return None
class Meta:
verbose_name = 'SDO'
verbose_name_plural = 'SDOs'
db_table = 'sdos'
ordering = ('sdo_name', )
class LiaisonManagers(models.Model):
person = models.ForeignKey(PersonOrOrgInfo, db_column='person_or_org_tag')
email_priority = models.IntegerField(null=True, blank=True)
sdo = models.ForeignKey(SDOs)
def email(self):
try:
return self.person.emailaddress_set.get(priority=self.email_priority)
except ObjectDoesNotExist:
return None
def __unicode__(self):
return '%s (%s)' % (self.person, self.sdo)
class Meta:
verbose_name = 'Liaison Manager'
verbose_name_plural = 'Liaison Managers'
db_table = 'liaison_managers'
ordering = ('sdo__sdo_name', )
class SDOAuthorizedIndividual(models.Model):
person = models.ForeignKey(PersonOrOrgInfo, db_column='person_or_org_tag')
sdo = models.ForeignKey(SDOs)
def __unicode__(self):
return '%s (%s)' % (self.person, self.sdo)
class Meta:
verbose_name = 'SDO Authorized Individual'
verbose_name_plural = 'SDO Authorized Individuals'
# This table is not used by any code right now.
#class LiaisonsInterim(models.Model):
# title = models.CharField(blank=True, max_length=255)
# submitter_name = models.CharField(blank=True, max_length=255)
# submitter_email = models.CharField(blank=True, max_length=255)
# submitted_date = models.DateField(null=True, blank=True)
# from_id = models.IntegerField(null=True, blank=True)
# def __str__(self):
# return self.title
# class Meta:
# db_table = 'liaisons_interim'
class Uploads(models.Model):
file_id = models.AutoField(primary_key=True)
file_title = models.CharField(blank=True, max_length=255)
person = models.ForeignKey(PersonOrOrgInfo, db_column='person_or_org_tag')
file_extension = models.CharField(blank=True, max_length=10)
detail = models.ForeignKey(LiaisonDetail)
def __str__(self):
return self.file_title
class Meta:
db_table = 'uploads'
# empty table
#class SdoChairs(models.Model):
# sdo = models.ForeignKey(SDOs)
# person = models.ForeignKey(PersonOrOrgInfo, db_column='person_or_org_tag')
# email_priority = models.IntegerField(null=True, blank=True)
# class Meta:
# db_table = 'sdo_chairs'
# changes done by convert-096.py:changed maxlength to max_length
# removed core
# removed edit_inline
# removed num_in_admin
# removed raw_id_admin