Hi Danfi,
Thanks for your quick response. But can you explain a little more how
can we connect ChangeList class with that function change_view.
Confuse about it.
--RJ
2010/5/20 Danfi <tda...@gmail.com>:
> In Auth group you can create a group and set the limits.
>
> see different panel maybe use changelist_view
>
> I saw this just be similar to yours'
>
> class Part(models.Model):
> is_deleted = models.BooleanField()
> //////////////////////////////////////////////
> class PartAdmin(admin.ModelAdmin):
> actions =None
> def change_view(self, request, object_id, extra_context=None):
> if Part.objects.get(id=object_id).is_deleted==True and
> request.user.is_superuser == False:
> return HttpResponseRedirect('/admin/')
> else:
> return super(PartAdmin, self).change_view(request,
> object_id,extra_context=None)
>
> /////////////////////////////////////
> edit admin/views/main.py
> IS_DELETED_VAR = 'is_deleted'
>
> class ChangeList(object):
> def __init__(self, request, model, list_display, list_display_links,
> list_filter, date_hierarchy, search_fields, list_select_related,
> list_per_page, list_editable, model_admin):
> self.model = model
> self.opts = model._meta
> self.lookup_opts = self.opts
> self.root_query_set = model_admin.queryset(request)
> try:
> f =self.lookup_opts.get_field(IS_DELETED_VAR)
> except models.FieldDoesNotExist:
> self.root_query_set = self.root_query_set
> else:
> if isinstance(f,models.BooleanField) and (request.user.is_superuser ==
> False):
> self.root_query_set = self.root_query_set.exclude(is_deleted = 'True')
> else:
> self.root_query_set = self.root_query_set
>
> On 5月21日, 下午12时01分, rahul jain <jainwolver...@gmail.com> wrote:
>> Hi Everyone,
>>
>> I would like to implement different views in admin panel based on the user.
>>
>> if the user is any other user apart from admin
>>
>> then for all those models, the user should just be able to see those
>> objects,( no change, delete and add).
>> Those users should also not see the select boxes or basically select all.
>>
>> So by default django provides three permissions, add, delete,change. I
>> would like to add one more permission on admin panel.
>>
>> I know this could be done on our own views through this
>>
>> class USCitizen(models.Model):
>> # ...
>> class Meta:
>> permissions = (
>> ("can_drive", "Can drive"),
>> ("can_vote", "Can vote in elections"),
>> ("can_drink", "Can drink alcohol"),
>> )
>>
>> {% if perms.foo %}
>> <p>You have permission to do something in the foo app.</p>
>> {% if perms.foo.can_vote %}
>> <p>You can vote!</p>
>> {% endif %}
>> {% if perms.foo.can_drive %}
>> <p>You can drive!</p>
>> {% endif %}
>> {% else %}
>> <p>You don't have permission to do anything in the foo app.</p>
>> {% endif %}
>>
>> But how to do the same thing on the django admin. Also, how to remove
>> the select all functionality for selected users.
>>
>> --RJ
>>
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