class LocationAdmin(admin.ModelAdmin):
form = autocomplete_form_factory(Location)
class SupporterAdmin(admin.ModelAdmin):
form = autocomplete_form_factory(Supporter)
class MyUserAdmin(admin.ModelAdmin):
form = autocomplete_form_factory(User)
search_fields = ('id', 'username', 'emailaddress__email',
'profile__display_name')
class DeviceAdmin(admin.ModelAdmin):
form = autocomplete_form_factory(Device)
class VideoAdmin(admin.ModelAdmin):
form = autocomplete_form_factory(Video)
class DatingConfirmationAdmin(ModelAdmin):
form = autocomplete_form_factory(DatingConfirmation)
class FaceRecognitionRectangleAdmin(admin.ModelAdmin):
form = autocomplete_form_factory(FaceRecognitionRectangle)
class SourceAdmin(admin.ModelAdmin):
form = autocomplete_form_factory(Source)
search_fields = ('id', 'name', 'description')
class AlbumPhotoAdmin(admin.ModelAdmin):
form = autocomplete_form_factory(AlbumPhoto)
class PointsAdmin(ModelAdmin):
form = autocomplete_form_factory(Points)
class AlbumAdmin(ModelAdmin):
form = autocomplete_form_factory(Album)
search_fields = ('id', 'name_et', 'name_lv', 'name_lt', 'name_fi',
'name_sv', 'name_nl', 'name_de', 'name_ru', 'name_en',
'description', 'slug')
class ProfileAdmin(ModelAdmin):
form = autocomplete_form_factory(Profile)
search_fields = ('user__id', 'display_name', 'first_name', 'last_name',
'fb_name', 'google_plus_name')
class GeoTagAdmin(ModelAdmin):
form = autocomplete_form_factory(GeoTag)
class SkipAdmin(ModelAdmin):
form = autocomplete_form_factory(Skip)
class ApplicationExceptionAdmin(admin.ModelAdmin):
form = autocomplete_form_factory(ApplicationException)
class AreaAdmin(admin.ModelAdmin):
form = autocomplete_form_factory(Area)
class DatingAdmin(ModelAdmin):
form = autocomplete_form_factory(Dating)
class LicenceAdmin(admin.ModelAdmin):
form = autocomplete_form_factory(Licence)
search_fields = ('id', 'name')
class PhotoAdmin(ModelAdmin):
@staticmethod
def _distance_between_two_points_on_sphere(lon_1, lat_1, lon_2, lat_2):
import math
rad = math.pi / 180.0
equatorial_radius_meters = 6378137
lon_1_rad = lon_1 * rad
lat_1_rad = lat_1 * rad
lon_2_rad = lon_2 * rad
lat_2_rad = lat_2 * rad
cos_angle = math.sin(lat_1_rad) * math.sin(lat_2_rad) + math.cos(
lat_1_rad) * math.cos(lat_2_rad) * math.cos(lon_2_rad - lon_1_rad)
if cos_angle >= 1:
return 0
angle = math.acos(cos_angle)
return angle * equatorial_radius_meters
def save_model(self, request, obj, form, change):
if obj.lat and obj.lon and obj.bounding_circle_radius:
# If an administrator sets a bounding circle, invalidate GeoTags outside of it
all_photo_geo_tags = GeoTag.objects.filter(photo_id=obj.id)
for geo_tag in all_photo_geo_tags:
d = self._distance_between_two_points_on_sphere(
obj.lon, obj.lat, geo_tag.lon, geo_tag.lat)
if d > obj.bounding_circle_radius:
geo_tag.is_correct = False
else:
geo_tag.is_correct = True
geo_tag.save()
obj.save()
def _invertcolors(self, id):
from django.http.response import HttpResponse
photo = Photo.objects.filter(pk=id.split('/')[0]).first()
if photo:
photo_path = settings.MEDIA_ROOT + '/' + str(photo.image)
img = Image.open(photo_path)
inverted_grayscale_image = ImageOps.invert(img).convert('L')
inverted_grayscale_image.save(photo_path)
photo.invert = not photo.invert
sorl_delete(photo.image, delete_file=False)
photo.light_save()
return HttpResponse(u'Photo inverted!')
return HttpResponse(u'Failed to invert photo!')
extra_buttons = [
{
'url': '_invertcolors',
'textname': _('Invert colors'),
'func': _invertcolors
},
]
def change_view(self, request, object_id, form_url='', extra_context={}):
extra_context['extra_buttons'] = self.extra_buttons
return super(PhotoAdmin, self).change_view(request,
object_id,
form_url,
extra_context=extra_context)
def get_urls(self):
from django.conf.urls import url
urls = super(PhotoAdmin, self).get_urls()
my_urls = list((url(r'^(.+)/%(url)s/$' % b,
self.admin_site.admin_view(b['func']))
for b in self.extra_buttons))
return my_urls + urls
inlines = (AlbumPhotoInline, )
form = autocomplete_form_factory(Photo)
search_fields = ('id', 'description_et', 'description_lv',
'description_lt', 'description_fi', 'description_sv',
'description_nl', 'description_de', 'description_ru',
'description_en', 'title_et', 'title_lv', 'title_lt',
'title_fi', 'title_sv', 'title_nl', 'title_de',
'title_ru', 'title_en', 'author', 'types', 'keywords',
'source__name', 'source_key', 'address', 'muis_title',
'muis_comment', 'muis_event_description_set_note',
'muis_text_on_object', 'muis_legends_and_descriptions')
class FaceRecognitionUserSuggestionAdmin(admin.ModelAdmin):
form = autocomplete_form_factory(FaceRecognitionUserSuggestion)
