[svn] * Make subcave urls work.

* Add json and xml download to admin.

1 files changed, 25 insertions, 1 deletions

diff --git a/expo/admin.py b/expo/admin.py
index 3b727d2..9f804c2 100644
--- a/expo/admin.py
+++ b/expo/admin.py
@@ -4,6 +4,8 @@ from feincms.admin import editor
 from django.forms import ModelForm

 import django.forms as forms

 from expo.forms import LogbookEntryForm

+from django.http import HttpResponse

+from django.core import serializers

 #from troggle.reversion.admin import VersionAdmin #django-reversion version control

 

 #overriding admin save so we have the new since parsing field

@@ -73,7 +75,6 @@ class CaveAdmin(TroggleModelAdmin):
 class SubcaveAdmin(editor.TreeEditorMixin,TroggleModelAdmin):

     pass

 

-

 admin.site.register(Photo)

 admin.site.register(Subcave, SubcaveAdmin)

 admin.site.register(Cave, CaveAdmin)

@@ -94,6 +95,29 @@ admin.site.register(QM, QMAdmin)
 admin.site.register(Survey, SurveyAdmin)

 admin.site.register(ScannedImage)

 

+def export_as_json(modeladmin, request, queryset):

+    response = HttpResponse(mimetype="text/json")

+    response['Content-Disposition'] = 'attachment; filename=troggle_output.xml'

+    serializers.serialize("json", queryset, stream=response)

+    return response

+

+admin.site.add_action(export_as_json)

+

+def export_as_xml(modeladmin, request, queryset):

+    response = HttpResponse(mimetype="text/xml")

+    response['Content-Disposition'] = 'attachment; filename=troggle_output.xml'

+    return response

+

+admin.site.add_action(export_as_xml)

+

+def export_as_python(modeladmin, request, queryset):

+    response = HttpResponse(mimetype="text/python")

+    response['Content-Disposition'] = 'attachment; filename=troggle_output.py'

+    serializers.serialize("json", queryset, stream=response)

+    return response

+

+admin.site.add_action(export_as_python)

+

 try:

     mptt.register(Subcave, order_insertion_by=['name'])

 except mptt.AlreadyRegistered: