from django import template

from ..schema import is_shared_model as _is_shared_model
from ..schema import get_schema_model

Schema = get_schema_model()

register = template.Library()

@register.filter
def is_schema_aware(obj):
    return obj and not _is_shared_model(obj)

@register.filter
def is_shared_model(obj):
    return obj and _is_shared_model(obj)

@register.filter
def schema_name(pk):
    try:
        return Schema.objects.get(pk=pk).name
    except Schema.DoesNotExist:
        return "no schema"

from django import template

from ..schema import is_shared_model as _is_shared_model
from ..schema import _get_schema

register = template.Library()

@register.filter
def is_schema_aware(obj):
    return obj and not _is_shared_model(obj)

@register.filter
def is_shared_model(obj):
    return obj and _is_shared_model(obj)

@register.filter
def schema_name(schema):
    try:
        return _get_schema(schema).name
    except AttributeError:
        return "no schema"

Remove a database access from the template tag.
Remove a database access from the template tag.
