Merge pull request #6 from oser-cs/export_bdd

Export bdd

core/admin.py

@@ -2,7 +2,6 @@
 
 from django.contrib import admin
 from .models import Document, Address
-
 # Register your models here.
 
 

projects/admin.py

@@ -80,17 +80,6 @@ class EditionFormAdmin(admin.ModelAdmin):
     list_display = ('form', 'deadline', 'recipient',)
     list_filter = ('edition', 'deadline',)
 
-    actions = ['download_csv']
-
-    def download_csv(self, request, queryset):
-        """Download entries of selected edition forms under a ZIP file."""
-        form_ids = queryset.values_list('form__id', flat=True)
-        forms = Form.objects.filter(id__in=form_ids)
-        return download_multiple_forms_entries(request, forms=forms)
-
-    download_csv.short_description = (
-        'Télécharger les résponses des formulaires sélectionnés')
-
 
 @admin.register(Participation)
 class ParticipationAdmin(admin.ModelAdmin):

users/admin.py

@@ -7,6 +7,8 @@ from django.utils.translation import ugettext_lazy as _
 from visits.admin import ParticipationInline
 
 from .models import User
+from django.http import HttpResponse
+import csv
 
 class UserParticipationInline(ParticipationInline):
     """Inline for Participation on the User admin panel.
@@ -55,3 +57,20 @@ class CustomUserAdmin(UserAdmin):
          ),
     )
     inlines = (UserParticipationInline, )
+
+    actions = ["export_as_csv"]
+
+    def export_as_csv(self, request, queryset):
+        meta = self.model._meta
+        field_names = [field.name for field in meta.fields]
+
+        response = HttpResponse(content_type='text/csv')
+        response['Content-Disposition'] = 'attachment; filename={}.csv'.format(
+            meta)
+        writer = csv.writer(response)
+        writer.writerow(field_names)
+        for obj in queryset:
+            row = writer.writerow([getattr(obj, field)
+                                   for field in field_names])
+        return response
+    export_as_csv.short_description = "Exporter au format CSV"

visits/admin.py

@@ -5,7 +5,8 @@ from django.contrib import admin, messages
 from django.template.defaultfilters import pluralize
 from django.urls import reverse
 from django.utils.safestring import mark_safe
-
+from django.http import HttpResponse
+import csv
 from .models import Participation, Place, Visit
 
 # Register your models here.
@@ -117,12 +118,30 @@ class ParticipationAdmin(admin.ModelAdmin):
                     'accepted', 'present')
     list_filter = ('submitted', 'accepted', 'present')
     actions = [accept_selected_participations, reject_selected_participations]
+
     def user_link(self, book):
         url = reverse("admin:users_user_change", args=[book.user.id])
         link = '<a href="%s">%s</a>' % (url, book.user.email)
         return mark_safe(link)
     user_link.short_description = 'Utilisateur'
 
+    actions = ["export_as_csv"]
+
+    def export_as_csv(self, request, queryset):
+        meta = self.model._meta
+        field_names = [field.name for field in meta.fields]
+
+        response = HttpResponse(content_type='text/csv')
+        response['Content-Disposition'] = 'attachment; filename={}.csv'.format(
+            meta)
+        writer = csv.writer(response)
+        writer.writerow(field_names)
+        for obj in queryset:
+            row = writer.writerow([getattr(obj, field)
+                                   for field in field_names])
+        return response
+    export_as_csv.short_description = "Exporter au format CSV"
+
 
 @admin.register(Visit.organizers.through)
 class VisitOrganizersAdmin(admin.ModelAdmin):