Django Permissions

[Jim Lamb]

I am trying to give add to the django permissions  when you add a Type to a Source with the following models.py  I would like it to be 

from __future__ import unicode_literals

from django.db import models

"""Class for Data Sources"""
class Source(models.Model):
    display_name = models.CharField(max_length=20)
    code_name = models.CharField(max_length=20)

    def __unicode__(self):
        return self.display_name

    list_display = ['display_name', 'code_name', ]
    search_fields = ['display_name', 'code_name', ]

""" Class for Data Types"""
class Type(models.Model):
    display_name = models.CharField(max_length=20)
    code_name = models.CharField(max_length=20)
    data_sources = models.ManyToManyField(DataSource)

    for data_source in data_sources:

    def __unicode__(self):
        return self.display_name

    list_display = ['display_name', 'code_name', ]
    search_fields = ['display_name', 'code_name', ]

Do I need to have a views.py?  I would like it to be

auth|permsission|type

Thanks in advance

[Jim Lamb]

I am trying to add django permissions when a type add a source iusing the following model

from __future__ import unicode_literals

from django.db import models

"""Class for Data Sources"""

class DataSource(models.Model):

    display_name = models.CharField(max_length=20)
    code_name = models.CharField(max_length=20)

    def __unicode__(self):
        return self.display_name

    list_display = ['display_name', 'code_name', ]
    search_fields = ['display_name', 'code_name', ]

""" Class for Data Types"""

class DataType(models.Model):

    display_name = models.CharField(max_length=20)
    code_name = models.CharField(max_length=20)
    data_sources = models.ManyToManyField(DataSource)

    for data_source in data_sources:

    def __unicode__(self):
        return self.display_name

    list_display = ['display_name', 'code_name', ]
    search_fields = ['display_name', 'code_name', ]

I want it to add auth|permission|type  Type equals what ever the type is