def save(self, *args, **kwargs):
try:
# Get a copy of the old object from the db
old = Cred.objects.get(id=self.id)
# Reset the primary key so Django thinks its a new object
old.id = None
# Set the latest on the old copy to the new copy
old.latest = self
# Create it in the DB
old.save()
# Add the tags to the old copy now that it exists
for t in self.tags.all():
old.tags.add(t)
# Add the groups
for g in self.groups.all():
old.groups.add(g)
# Lets see what was changed
oldcred = model_to_dict(old)
newcred = model_to_dict(self)
diff = DictDiffer(newcred, oldcred).changed()
# Ohhhkaaay, so the attachment field looks like its changed every
# time, so we do a deep comparison, if the files match we remove
# it from the list of changed fields.
for field in ('attachment', 'ssh_key'):
if field_file_compare(oldcred[field], newcred[field]):
diff = diff - set((field, ))
# Check if some non-metadata was changed
chg = diff - set(Cred.METADATA)
cred_changed = len(chg) > 0
# If the creds were changed update the modify date
if cred_changed:
self.modified = now()
except Cred.DoesNotExist:
# This just means its new cred, set the initial modified time
self.modified = now()
super(Cred, self).save(*args, **kwargs)
def save(self, *args, **kwargs):
try:
# Get a copy of the old object from the db
old = Cred.objects.get(id=self.id)
# Reset the primary key so Django thinks its a new object
old.id = None
# Set the latest on the old copy to the new copy
old.latest = self
# Create it in the DB
old.save()
# Add the tags to the old copy now that it exists
for t in self.tags.all():
old.tags.add(t)
# Add the groups
for g in self.groups.all():
old.groups.add(g)
# Lets see what was changed
oldcred = model_to_dict(old)
newcred = model_to_dict(self)
diff = DictDiffer(newcred, oldcred).changed()
# Ohhhkaaay, so the attachment field looks like its changed every
# time, so we do a deep comparison, if the files match we remove
# it from the list of changed fields.
for field in ('attachment', 'ssh_key'):
if field_file_compare(oldcred[field], newcred[field]):
diff = diff - set((field, ))
# Check if some non-metadata was changed
chg = diff - set(Cred.METADATA)
cred_changed = len(chg) > 0
# If the creds were changed update the modify date
if cred_changed:
self.modified = now()
except Cred.DoesNotExist:
# This just means its new cred, set the initial modified time
self.modified = now()
super(Cred, self).save(*args, **kwargs)