philo/contrib/shipherd/admin.py

   1 from django.contrib import admin
   2
   3 from philo.admin import TreeEntityAdmin, COLLAPSE_CLASSES, NodeAdmin, EntityAdmin
   4 from philo.models import Node
   5 from philo.contrib.shipherd.models import NavigationItem, Navigation
   6
   7
   8 NAVIGATION_RAW_ID_FIELDS = ('navigation', 'parent', 'target_node')
   9
  10
  11 class NavigationItemInline(admin.StackedInline):
  12         raw_id_fields = NAVIGATION_RAW_ID_FIELDS
  13         model = NavigationItem
  14         extra = 0
  15         sortable_field_name = 'order'
  16         ordering = ('order',)
  17         related_lookup_fields = {'fk': raw_id_fields}
  18
  19
  20 class NavigationItemChildInline(NavigationItemInline):
  21         verbose_name = "child"
  22         verbose_name_plural = "children"
  23         fieldsets = (
  24                 (None, {
  25                         'fields': ('text', 'parent')
  26                 }),
  27                 ('Target', {
  28                         'fields': ('target_node', 'url_or_subpath',)
  29                 }),
  30                 ('Advanced', {
  31                         'fields': ('reversing_parameters', 'order'),
  32                         'classes': COLLAPSE_CLASSES
  33                 })
  34         )
  35
  36
  37 class NavigationNavigationItemInline(NavigationItemInline):
  38         fieldsets = (
  39                 (None, {
  40                         'fields': ('text', 'navigation')
  41                 }),
  42                 ('Target', {
  43                         'fields': ('target_node', 'url_or_subpath',)
  44                 }),
  45                 ('Advanced', {
  46                         'fields': ('reversing_parameters', 'order'),
  47                         'classes': COLLAPSE_CLASSES
  48                 })
  49         )
  50
  51
  52 class NodeNavigationItemInline(NavigationItemInline):
  53         verbose_name_plural = 'targeting navigation'
  54         fieldsets = (
  55                 (None, {
  56                         'fields': ('text',)
  57                 }),
  58                 ('Target', {
  59                         'fields': ('target_node', 'url_or_subpath',)
  60                 }),
  61                 ('Advanced', {
  62                         'fields': ('reversing_parameters', 'order'),
  63                         'classes': COLLAPSE_CLASSES
  64                 }),
  65                 ('Expert', {
  66                         'fields': ('parent', 'navigation')
  67                 }),
  68         )
  69
  70
  71 class NodeNavigationInline(admin.TabularInline):
  72         model = Navigation
  73         extra = 0
  74
  75
  76 NodeAdmin.inlines = [NodeNavigationInline, NodeNavigationItemInline] + NodeAdmin.inlines
  77
  78
  79 class NavigationItemAdmin(TreeEntityAdmin):
  80         list_display = ('__unicode__', 'target_node', 'url_or_subpath', 'reversing_parameters')
  81         fieldsets = (
  82                 (None, {
  83                         'fields': ('text', 'navigation',)
  84                 }),
  85                 ('Target', {
  86                         'fields': ('target_node', 'url_or_subpath',)
  87                 }),
  88                 ('Advanced', {
  89                         'fields': ('reversing_parameters',),
  90                         'classes': COLLAPSE_CLASSES
  91                 }),
  92                 ('Expert', {
  93                         'fields': ('parent', 'order'),
  94                         'classes': COLLAPSE_CLASSES
  95                 })
  96         )
  97         raw_id_fields = NAVIGATION_RAW_ID_FIELDS
  98         related_lookup_fields = {'fk': raw_id_fields}
  99         inlines = [NavigationItemChildInline] + TreeEntityAdmin.inlines
 100
 101
 102 class NavigationAdmin(EntityAdmin):
 103         inlines = [NavigationNavigationItemInline]
 104         raw_id_fields = ['node']
 105         related_lookup_fields = {'fk': raw_id_fields}
 106
 107
 108 admin.site.unregister(Node)
 109 admin.site.register(Node, NodeAdmin)
 110 admin.site.register(Navigation, NavigationAdmin)
 111 admin.site.register(NavigationItem, NavigationItemAdmin)