app_list.py

from django.conf import settings
from django.contrib import admin
from django.utils.safestring import mark_safe
from django.utils.text import capfirst

site = admin.site

def applist(request):
    app_dict = {}
    user = request.user
    for model, model_admin in site._registry.items():
        app_label = model._meta.app_label
        has_module_perms = user.has_module_perms(app_label)
        
        if has_module_perms:
            perms = model_admin.get_model_perms(request)
            
            if True in perms.values():
                model_dict = {
                    'name': capfirst(model._meta.verbose_name_plural),
                    'admin_url': mark_safe('/admin/%s/%s/' % (app_label, model.__name__.lower())),
                    'perms': perms,
                }
                if app_label in app_dict:
                    app_dict[app_label]['models'].append(model_dict)
                else:
                    app_dict[app_label] = {
                        'name': app_label.title(),
                        'app_url': app_label + '/',
                        'has_module_perms': has_module_perms,
                        'models': [model_dict],
                    }
                    
    app_list = app_dict.values()
    app_list.sort(lambda x, y: cmp(x['name'], y['name']))
    return {'adm_app_list': app_list}