--- a/app/soc/views/helpers/template_helpers.py	Tue Sep 23 19:20:57 2008 +0000
+++ b/app/soc/views/helpers/template_helpers.py	Tue Sep 23 23:20:23 2008 +0000
@@ -67,68 +67,3 @@
   html.replace('&#39;',"'").replace('&lt;', '<')
   html.replace('&gt;', '>').replace('&quot;', '"').replace('&amp;', '&')
   return html
-
-
-def getSingleIndexedParamValue(request, param_name, values=()):
-  """Returns a value indexed by a query parameter in the HTTP request.
-  
-  Args:
-    request: the Django HTTP request object
-    param_name: name of the query parameter in the HTTP request
-    values: list (or tuple) of ordered values; one of which is
-      retrieved by the index value of the param_name argument in
-      the HTTP request
-      
-  Returns:
-    None if the query parameter was not present, was not an integer, or
-      was an integer that is not a valid [0..len(values)-1] index into
-      the values list.
-    Otherwise, returns values[int(param_name value)]
-  """
-  value_idx = request.GET.get(param_name)
-  
-  if isinstance(value_idx, (tuple, list)):
-    # keep only the first argument if multiple are present
-    value_idx = value_idx[0]
-
-  try:
-    # GET parameter 'param_name' should be an integer value index
-    value_idx = int(value_idx)
-  except:
-    # ignore bogus or missing parameter values, so return None (no message)
-    return None
-    
-  if value_idx < 0:
-    # value index out of range, so return None (no value)
-    return None
-
-  if value_idx >= len(values):
-    # value index out of range, so return None (no value)
-    return None
-
-  # return value associated with valid value index
-  return values[value_idx]
-
-
-def getSingleIndexedParamValueIfMissing(value, request, param_name,
-                                        values=()):
-  """Returns missing value indexed by a query parameter in the HTTP request.
-  
-  Args:
-    value: an existing value, or a "False" value such as None
-    request, param_name, values: see getSingleIndexParamValue()
-    
-  Returns:
-    value, if value is "non-False"
-    Otherwise, returns getSingleIndexedParamValue() result.
-  """
-  if value:
-    # value already present, so return it
-    return value
-
-  return getSingleIndexedParamValue(request, param_name, values=values)
-
-
-# TODO(tlarsen):  write getMultipleIndexParamValues() that returns a
-#   list of values if present, omitting those values that are
-#   out of range