Alias management.

[cas.git] / src / emails / templatetags / emails.py

diff --git a/src/emails/templatetags/emails.py b/src/emails/templatetags/emails.py
new file mode 100644 (file)
index 0000000..91cafd2
--- /dev/null
+++ b/src/emails/templatetags/emails.py
@@ -0,0 +1,24 @@
+from django.template import Library
+from emails.models import Alias
+
+
+register = Library()
+
+
+@register.simple_tag(takes_context=True)
+def use_email(context):
+    user = context['request'].user
+    if user.is_anonymous: return False
+    return user.groups.filter(name='e-mail').exists()
+
+
+@register.inclusion_tag('emails/list_aliases.html', takes_context=True)
+def list_aliases(context, emails):
+    if isinstance(emails, str):
+        emails = [emails]
+    admin_links = context.get('admin_links', context['request'].user.has_perm('emails.can_change_alias'))
+    return {
+        "admin_links": admin_links,
+        "aliases": [a.source for a in Alias.objects.filter(destination__in=emails)],
+        "request": context['request'],
+    }