mirror of
https://github.com/jazzband/django-admin2.git
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c4dbe6f735
Uses Django's builtin per-model permissions (add/change/delete plus view which we'll add) and also supports per-object permissions.
92 lines
2.6 KiB
Python
92 lines
2.6 KiB
Python
"""
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For wont of a better name, this module is called 'models'. It's role is
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synonymous with the django.contrib.admin.sites model.
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"""
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try:
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import floppyforms as forms
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except ImportError:
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from django import forms
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class BaseAdmin2(object):
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search_fields = []
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# Show the fields to be displayed as columns
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# TODO: Confirm that this is what the Django admin uses
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list_fields = []
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#This shows up on the DocumentListView of the Posts
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list_actions = []
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# This shows up in the DocumentDetailView of the Posts.
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document_actions = []
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# shows up on a particular field
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field_actions = {}
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fields = None
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exclude = None
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fieldsets = None
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form = forms.ModelForm
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filter_vertical = ()
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filter_horizontal = ()
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radio_fields = {}
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prepopulated_fields = {}
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formfield_overrides = {}
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readonly_fields = ()
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ordering = None
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# TODO: make the model argument required after the registration code has been refactored.
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# def __init__(self, model):
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def __init__(self, model=None):
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super(BaseAdmin2, self).__init__()
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self.model = model
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def _user_has_permission(self, user, permission_type, obj=None):
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""" Generic method for checking whether the user has permission of specified type for the model.
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Type can be one of view, add, change, delete.
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You can also specify instance of the model for object-specific permission check.
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"""
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if not user.is_authenticated() or not user.is_staff:
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return False
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opts = self.model._meta
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full_permission_name = '%s.%s_%s' % (opts.app_label, permission_type, opts.object_name.lower())
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return user.has_perm(full_permission_name, obj)
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def has_view_permission(self, request, obj=None):
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""" Can view this object """
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return self._user_has_permission(request.user, 'view', obj)
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def has_edit_permission(self, request, obj=None):
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""" Can edit this object """
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return self._user_has_permission(request.user, 'change', obj)
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def has_add_permission(self, request, obj=None):
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""" Can add this object """
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return self._user_has_permission(request.user, 'add', obj)
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def has_delete_permission(self, request, obj=None):
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""" Can delete this object """
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return self._user_has_permission(request.user, 'delete', obj)
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class Admin2(BaseAdmin2):
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list_display = ('__str__',)
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list_display_links = ()
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list_filter = ()
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list_select_related = False
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list_per_page = 100
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list_max_show_all = 200
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list_editable = ()
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search_fields = ()
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save_as = False
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save_on_top = False
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