it/itf/festival/admin.py

from django.contrib import admin
from models import *
from markitup.widgets import MarkItUpWidget

class AudioInline(admin.StackedInline):
  model = Audio
  extra = 2

class ImageInline(admin.StackedInline):
  model = Image
  extra = 3

class PadmaVideoInline(admin.StackedInline):
  model = PadmaVideo
  extra = 3

class DocumentInline(admin.StackedInline):
  model = Document
  extra = 2

class PadmaVideoAdmin(admin.ModelAdmin):
  pass

class TalkAdmin(admin.ModelAdmin):
  inlines = [AudioInline, ImageInline, DocumentInline, PadmaVideoInline]
  save_on_top = True
  list_display = ('__unicode__', 'presenter', 'session',)
  list_filter = ['session']
  search_fields = ('title', 'intro', 'presenter',)
  formfield_overrides = {models.TextField: {'widget': MarkItUpWidget}}
  #hide meeting field

class MeetingDayInline(admin.StackedInline):
  model = MeetingDay
  extra = 3

class ParticipantInline(admin.StackedInline):
  model = Participant
  extra = 3

class MeetingAdmin(admin.ModelAdmin):
  formfield_overrides = {models.TextField: {'widget': MarkItUpWidget}}
  inlines = [MeetingDayInline, ImageInline, DocumentInline, ParticipantInline]
  prepopulated_fields = {"slug": ("title",)}
  save_on_top = True

class ProjectAdmin(admin.ModelAdmin):
  formfield_overrides = {models.TextField: {'widget': MarkItUpWidget}}
  prepopulated_fields = {"slug": ("title",)}
  save_on_top = True

class SessionAdmin(admin.ModelAdmin):
  search_fields = ('title', 'intro',)
  list_filter = ['day']
  list_display = ('__unicode__',)  
  formfield_overrides = {models.TextField: {'widget': MarkItUpWidget}}

class ParticipantAdmin(admin.ModelAdmin):
  search_fields = ('title', 'short_bio',)
  list_display = ('name', 'title', 'meeting',)
  list_filter = ['meeting']
  formfield_overrides = {models.TextField: {'widget': MarkItUpWidget}}

class CommentAdmin(admin.ModelAdmin):
  list_display = ('__unicode__', 'is_displayed',)
  list_editable = ('is_displayed',)
  list_filter = ['meeting']

class SignupAdmin(admin.ModelAdmin):
  search_fields = ('email',)

class ImageAdmin(admin.ModelAdmin):
  search_fields = ('title', 'intro',)
  list_filter = ['meeting', 'talk']

class AudioAdmin(admin.ModelAdmin):
  search_fields = ('title', 'intro',)
  list_filter = ['meeting', 'talk']

class VideoAdmin(admin.ModelAdmin):
  search_fields = ('title', 'intro',)
  list_filter = ['meeting', 'talk']

class DocumentAdmin(admin.ModelAdmin):
  list_display = ('__unicode__', 'subject',)
  list_editable = ('subject',)
  formfield_overrides = {models.TextField: {'widget': MarkItUpWidget}}

admin.site.register(Comment, CommentAdmin)
admin.site.register(Meeting, MeetingAdmin) 
admin.site.register(Audio, AudioAdmin) 
admin.site.register(Video, VideoAdmin) 
admin.site.register(Image, ImageAdmin)
admin.site.register(PadmaVideo, PadmaVideoAdmin)
admin.site.register(Document, DocumentAdmin)
admin.site.register(DocumentSubject)
admin.site.register(Project, ProjectAdmin) 
#admin.site.register(MeetingDay) 
admin.site.register(Session, SessionAdmin) 
admin.site.register(Talk, TalkAdmin)
admin.site.register(Participant, ParticipantAdmin)
admin.site.register(Signup, SignupAdmin)
admin.site.register(CommentCaptcha)