add version in __init__.py and telemeta_version template tag

diff --git a/telemeta/__init__.py b/telemeta/__init__.py
index e515d48c1b7b49d0f562007a0a8ccee2dc68e7de..598a6ee6a6f57535019d734ba8dbc73fcd940e43 100644 (file)
--- a/telemeta/__init__.py
+++ b/telemeta/__init__.py
@@ -50,3 +50,5 @@ __license_long__ = """
 from telemeta.util.logger import Logger
 
 logger = Logger()
+
+__version__ = "0.3pre1"

diff --git a/telemeta/templatetags/telemeta_utils.py b/telemeta/templatetags/telemeta_utils.py
index d2dcfa374560da1346eb5d49e98be91260fb13f3..787d9be15ff42a885a775b7426761325bb39d6f4 100644 (file)
--- a/telemeta/templatetags/telemeta_utils.py
+++ b/telemeta/templatetags/telemeta_utils.py
@@ -22,3 +22,16 @@ def mul(value, arg):
     return value * arg        
 
 
+class TelemetaVersionNode(template.Node):
+    def render(self, context):
+        from telemeta import __version__
+        return __version__
+        
+  
+
+@register.tag
+def telemeta_version(parser, token):
+    "Get Telemeta version number"
+    return TelemetaVersionNode()
+
+