1 files changed, 24 insertions, 1 deletions
diff --git a/chimere/admin.py b/chimere/admin.py
index b0d0a15..afc818c 100644
--- a/chimere/admin.py
+++ b/chimere/admin.py
@@ -20,9 +20,13 @@
 """
 Settings for administration pages
 """
+import datetime
+import unicodedata
 
 from django.conf import settings
 from django.contrib import admin
+from django.http import HttpResponse
+from django.shortcuts import render_to_response
 from django.utils.translation import ugettext_lazy as _
 
 from chimere import tasks
@@ -52,6 +56,25 @@ def validate(modeladmin, request, queryset):
         item.save()
 validate.short_description = _(u"Validate")
 
+def export_to_kml(modeladmin, request, queryset):
+    u"""
+    Export data to KML
+    """
+    dct = {'name':settings.PROJECT_NAME,
+           'description':unicode(datetime.date.today()),
+           'locations':queryset.all()
+    }
+    result = render_to_response('chimere/export.kml', dct)
+    response = HttpResponse(result,
+                        mimetype='application/vnd.google-earth.kml+xml')
+    filename = ''.join(
+        (c for c in unicodedata.normalize('NFD', settings.PROJECT_NAME)
+        if unicodedata.category(c) != 'Mn')) + '-' + dct['description'] + '.kml'
+    print filename
+    response['Content-Disposition'] = 'attachment; filename=%s' % filename
+    return response
+export_to_kml.short_description = _(u"Export to KML")
+
 class MarkerAdmin(admin.ModelAdmin):
     """
     Specialized the Point field.
@@ -60,7 +83,7 @@ class MarkerAdmin(admin.ModelAdmin):
     list_display = ('name', 'status')
     list_filter = ('status', 'categories')
     exclude = []
-    actions = [validate]
+    actions = [validate, export_to_kml]
     if 'chimere_rss' in settings.INSTALLED_APPS:
         exclude.append('available_date')
     form = MarkerAdminForm