Add preview and update for YouTube.

[audio.git] / src / youtube / templatetags / youtube.py

diff --git a/src/youtube/templatetags/youtube.py b/src/youtube/templatetags/youtube.py
new file mode 100644 (file)
index 0000000..bb5b34b
--- /dev/null
+++ b/src/youtube/templatetags/youtube.py
@@ -0,0 +1,15 @@
+import django.template
+
+
+register = django.template.Library()
+
+
+@register.simple_tag
+def last_name(author):
+    # TODO: we should reference the Catalogue to get proper last name.
+    if author.lower() == 'autor nieznany':
+        return
+    parts = author.split(' ')
+    for part in reversed(parts):
+        if part.startswith('('): continue
+        return part