contrib/shipherd/admin.py

   1 from django.contrib import admin
   2 from philo.admin import TreeEntityAdmin, COLLAPSE_CLASSES, NodeAdmin
   3 from philo.models import Node
   4 from philo.contrib.shipherd.models import Navigation
   5
   6
   7 NAVIGATION_RAW_ID_FIELDS = ('hosting_node', 'parent', 'target_node')
   8
   9
  10 class NavigationInline(admin.StackedInline):
  11         fieldsets = (
  12                 (None, {
  13                         'fields': ('text',)
  14                 }),
  15                 ('Target', {
  16                         'fields': ('target_node', 'url_or_subpath',)
  17                 }),
  18                 ('Advanced', {
  19                         'fields': ('reversing_parameters', 'order', 'depth'),
  20                         'classes': COLLAPSE_CLASSES
  21                 }),
  22                 ('Expert', {
  23                         'fields': ('hosting_node', 'parent'),
  24                         'classes': COLLAPSE_CLASSES
  25                 })
  26         )
  27         raw_id_fields = NAVIGATION_RAW_ID_FIELDS
  28         model = Navigation
  29         extra = 1
  30         sortable_field_name = 'order'
  31
  32
  33 class NavigationNavigationInline(NavigationInline):
  34         verbose_name = "child"
  35         verbose_name_plural = "children"
  36
  37
  38 class NodeHostedNavigationInline(NavigationInline):
  39         verbose_name_plural = 'hosted navigation'
  40         fk_name = 'hosting_node'
  41
  42
  43 class NodeTargetingNavigationInline(NavigationInline):
  44         verbose_name_plural = 'targeting navigation'
  45         fk_name = 'target_node'
  46
  47
  48 class NavigationAdmin(TreeEntityAdmin):
  49         list_display = ('__unicode__', 'target_node', 'url_or_subpath', 'reversing_parameters')
  50         fieldsets = (
  51                 (None, {
  52                         'fields': ('text', 'hosting_node',)
  53                 }),
  54                 ('Target', {
  55                         'fields': ('target_node', 'url_or_subpath',)
  56                 }),
  57                 ('Advanced', {
  58                         'fields': ('reversing_parameters', 'depth'),
  59                         'classes': COLLAPSE_CLASSES
  60                 }),
  61                 ('Expert', {
  62                         'fields': ('parent', 'order'),
  63                         'classes': COLLAPSE_CLASSES
  64                 })
  65         )
  66         raw_id_fields = NAVIGATION_RAW_ID_FIELDS
  67         inlines = [NavigationNavigationInline] + TreeEntityAdmin.inlines
  68
  69
  70 NodeAdmin.inlines = [NodeHostedNavigationInline, NodeTargetingNavigationInline] + NodeAdmin.inlines
  71
  72
  73 admin.site.unregister(Node)
  74 admin.site.register(Node, NodeAdmin)
  75 admin.site.register(Navigation, NavigationAdmin)