X-Git-Url: https://git.stderr.nl/gitweb?a=blobdiff_plain;f=tools%2Ftemplatetags%2Fmisc.py;fp=tools%2Ftemplatetags%2Fmisc.py;h=25792958225eef445709f9efe1efa90acef7764e;hb=06b512bb8370c00e2f5f28096ec0d6e7d591a989;hp=0000000000000000000000000000000000000000;hpb=9ecac37e9e50fd79115b325cfb37b0da1cd20520;p=matthijs%2Fprojects%2Fxerxes.git

diff --git a/tools/templatetags/misc.py b/tools/templatetags/misc.py
new file mode 100644
index 0000000..2579295
--- /dev/null
+++ b/tools/templatetags/misc.py
@@ -0,0 +1,20 @@
+from django import template
+
+"""
+    Miscellaneous template tags and filters.
+"""
+
+register = template.Library()
+@register.filter(name='remove_item')
+def remove_item(container, item):
+    """
+    Removes the given user from the filtered list or dict.
+    """
+    if (item in container):
+        if isinstance(container, list):
+            container.remove(item)
+        elif isinstance(container, dict):
+            container.pop(item)
+    return container
+
+# vim: set sts=4 sw=4 expandtab: