philo/contrib/shipherd/admin.py

   1 from django.contrib import admin
   2 from philo.admin import TreeEntityAdmin, COLLAPSE_CLASSES, NodeAdmin, EntityAdmin
   3 from philo.models import Node
   4 from philo.contrib.shipherd.models import NavigationItem, Navigation
   5
   6
   7 NAVIGATION_RAW_ID_FIELDS = ('navigation', 'parent', 'target_node')
   8
   9
  10 class NavigationItemInline(admin.StackedInline):
  11         raw_id_fields = NAVIGATION_RAW_ID_FIELDS
  12         model = NavigationItem
  13         extra = 1
  14         sortable_field_name = 'order'
  15         related_lookup_fields = {'fk': raw_id_fields}
  16
  17
  18 class NavigationItemChildInline(NavigationItemInline):
  19         verbose_name = "child"
  20         verbose_name_plural = "children"
  21         fieldsets = (
  22                 (None, {
  23                         'fields': ('text', 'parent')
  24                 }),
  25                 ('Target', {
  26                         'fields': ('target_node', 'url_or_subpath',)
  27                 }),
  28                 ('Advanced', {
  29                         'fields': ('reversing_parameters', 'order'),
  30                         'classes': COLLAPSE_CLASSES
  31                 })
  32         )
  33
  34
  35 class NavigationNavigationItemInline(NavigationItemInline):
  36         fieldsets = (
  37                 (None, {
  38                         'fields': ('text', 'navigation')
  39                 }),
  40                 ('Target', {
  41                         'fields': ('target_node', 'url_or_subpath',)
  42                 }),
  43                 ('Advanced', {
  44                         'fields': ('reversing_parameters', 'order'),
  45                         'classes': COLLAPSE_CLASSES
  46                 })
  47         )
  48
  49
  50 class NodeNavigationItemInline(NavigationItemInline):
  51         verbose_name_plural = 'targeting navigation'
  52         fieldsets = (
  53                 (None, {
  54                         'fields': ('text',)
  55                 }),
  56                 ('Target', {
  57                         'fields': ('target_node', 'url_or_subpath',)
  58                 }),
  59                 ('Advanced', {
  60                         'fields': ('reversing_parameters', 'order'),
  61                         'classes': COLLAPSE_CLASSES
  62                 }),
  63                 ('Expert', {
  64                         'fields': ('parent', 'navigation')
  65                 }),
  66         )
  67
  68
  69 class NodeNavigationInline(admin.TabularInline):
  70         model = Navigation
  71         extra = 1
  72
  73
  74 NodeAdmin.inlines = [NodeNavigationInline, NodeNavigationItemInline] + NodeAdmin.inlines
  75
  76
  77 class NavigationItemAdmin(TreeEntityAdmin):
  78         list_display = ('__unicode__', 'target_node', 'url_or_subpath', 'reversing_parameters')
  79         fieldsets = (
  80                 (None, {
  81                         'fields': ('text', 'navigation',)
  82                 }),
  83                 ('Target', {
  84                         'fields': ('target_node', 'url_or_subpath',)
  85                 }),
  86                 ('Advanced', {
  87                         'fields': ('reversing_parameters',),
  88                         'classes': COLLAPSE_CLASSES
  89                 }),
  90                 ('Expert', {
  91                         'fields': ('parent', 'order'),
  92                         'classes': COLLAPSE_CLASSES
  93                 })
  94         )
  95         raw_id_fields = NAVIGATION_RAW_ID_FIELDS
  96         related_lookup_fields = {'fk': raw_id_fields}
  97         inlines = [NavigationItemChildInline] + TreeEntityAdmin.inlines
  98
  99
 100 class NavigationAdmin(EntityAdmin):
 101         inlines = [NavigationNavigationItemInline]
 102         raw_id_fields = ['node']
 103         related_lookup_fields = {'fk': raw_id_fields}
 104
 105
 106 admin.site.unregister(Node)
 107 admin.site.register(Node, NodeAdmin)
 108 admin.site.register(Navigation, NavigationAdmin)
 109 admin.site.register(NavigationItem, NavigationItemAdmin)