diff options
Diffstat (limited to 'rpkid/rpki/gui/app/models.py')
| -rw-r--r-- | rpkid/rpki/gui/app/models.py | 57 |
1 files changed, 22 insertions, 35 deletions
diff --git a/rpkid/rpki/gui/app/models.py b/rpkid/rpki/gui/app/models.py index b78736b5..895c62b3 100644 --- a/rpkid/rpki/gui/app/models.py +++ b/rpkid/rpki/gui/app/models.py @@ -1,6 +1,7 @@ # $Id$ """ Copyright (C) 2010 SPARTA, Inc. dba Cobham Analytic Solutions +Copyright (C) 2012 SPARTA, Inc. a Parsons Company Permission to use, copy, modify, and distribute this software for any purpose with or without fee is hereby granted, provided that the above @@ -24,10 +25,7 @@ from rpki.gui.app.misc import str_to_range import rpki.resource_set import rpki.exceptions - -class HandleField(models.CharField): - def __init__(self, **kwargs): - models.CharField.__init__(self, max_length=255, **kwargs) +import rpki.irdb.models class IPAddressField(models.CharField): def __init__( self, **kwargs ): @@ -37,35 +35,25 @@ class TelephoneField(models.CharField): def __init__( self, **kwargs ): models.CharField.__init__(self, max_length=40, **kwargs) -class Conf(models.Model): +class Conf(rpki.irdb.models.ResourceHolderCA): '''This is the center of the universe, also known as a place to have a handle on a resource-holding entity. It's the <self> in the rpkid schema.''' - handle = HandleField(unique=True, db_index=True) - owner = models.ManyToManyField(User) - # NULL if self-hosted, otherwise the conf that is hosting us - host = models.ForeignKey('Conf', related_name='hosting', null=True, blank=True) + owner = models.ManyToManyField(User) def __unicode__(self): return self.handle -class Child(models.Model): - conf = models.ForeignKey(Conf, related_name='children') - handle = HandleField() # parent's name for child - valid_until = models.DateTimeField(help_text='date and time when authorization to use delegated resources ends') +class Child(rpki.irdb.models.Child): + irdb_child = models.OneToOneField('rpki.irdb.models.Child', parent_link=True, null=False, related_name='app_child') def __unicode__(self): - return u"%s's child %s" % (self.conf, self.handle) + return u"%s's child %s" % (self.issuer.handle, self.handle) @models.permalink def get_absolute_url(self): - return ('rpki.gui.app.views.child_view', [self.handle]) - - class Meta: - verbose_name_plural = "children" - # children of a specific configuration should be unique - unique_together = ('conf', 'handle') + return ('rpki.gui.app.views.child_view', [str(self.pk)]) class AddressRange(models.Model): '''An address range/prefix.''' @@ -75,11 +63,11 @@ class AddressRange(models.Model): parent = models.ForeignKey('AddressRange', related_name='children', blank=True, null=True) # child to which this resource is delegated - allocated = models.ForeignKey('Child', related_name='address_range', + allocated = models.ForeignKey(Child, related_name='address_range', blank=True, null=True) class Meta: - ordering = ['lo', 'hi'] + ordering = ('lo', 'hi') def __unicode__(self): if self.lo == self.hi: @@ -95,8 +83,6 @@ class AddressRange(models.Model): print err return u'%s - %s' % (self.lo, self.hi) - #__unicode__.admin_order_field = 'lo' - @models.permalink def get_absolute_url(self): return ('rpki.gui.app.views.address_view', [str(self.pk)]) @@ -126,7 +112,7 @@ class Asn(models.Model): blank=True, null=True) class Meta: - ordering = ['lo', 'hi'] + ordering = ('lo', 'hi') def __unicode__(self): if self.lo == self.hi: @@ -146,20 +132,21 @@ class Asn(models.Model): # will be a long when the value is large return rpki.resource_set.resource_range_as(long(self.lo), long(self.hi)) -class Parent(models.Model): - conf = models.ForeignKey(Conf, related_name='parents') - handle = HandleField() # my name for this parent +class Parent(rpki.irdb.models.Parent): + """Represents a RPKI parent. + + This model uses multi-table inheritance from rpki.irdb.Parent + such that information can be used. This model exists solely as + an adapter for purposes of the web portal.""" + + irdb_parent = models.OneToOneField('rpki.irdb.models.Parent', parent_link=True, null=False, related_name='app_parent') def __unicode__(self): - return u"%s's parent %s" % (self.conf, self.handle) + return u"%s's parent %s" % (self.issuer.handle, self.handle) @models.permalink def get_absolute_url(self): - return ('rpki.gui.app.views.parent_view', [self.handle]) - - class Meta: - # parents of a specific configuration should be unique - unique_together = ('conf', 'handle') + return ('rpki.gui.app.views.parent_view', [str(self.pk)]) class ResourceCert(models.Model): parent = models.ForeignKey(Parent, related_name='resources') @@ -266,6 +253,6 @@ class Ghostbuster(models.Model): return ('rpki.gui.app.views.ghostbuster_view', [str(self.pk)]) class Meta: - ordering = [ 'family_name', 'given_name' ] + ordering = ( 'family_name', 'given_name' ) # vim:sw=4 ts=8 expandtab |