Remove (un)wrap_binary_data cruft from */ipautil.py

Remove SAFE_STRING_PATTERN, safe_string_re, needs_base64(),
wrap_binary_data(), unwrap_binary_data() from both instances
of ipautil.py. This code is no longer in use and the
SAFE_STRING_PATTERN regular expression string was causing xgettext
to abort because it wasn't a valid ASCII string.

1 files changed, 0 insertions, 62 deletions

diff --git a/ipaserver/ipautil.py b/ipaserver/ipautil.py
index 7042c1ce2..cd0fdb54b 100644
--- a/ipaserver/ipautil.py
+++ b/ipaserver/ipautil.py
@@ -116,68 +116,6 @@ class CIDict(dict):
         return (key, value)
 
 
-#
-# The safe_string_re regexp and needs_base64 function are extracted from the
-# python-ldap ldif module, which was
-# written by Michael Stroeder <michael@stroeder.com>
-# http://python-ldap.sourceforge.net
-#
-# It was extracted because ipaldap.py is naughtily reaching into the ldif
-# module and squashing this regexp.
-#
-SAFE_STRING_PATTERN = '(^(\000|\n|\r| |:|<)|[\000\n\r\200-\377]+|[ ]+$)'
-safe_string_re = re.compile(SAFE_STRING_PATTERN)
-
-def needs_base64(s):
-    """
-    returns 1 if s has to be base-64 encoded because of special chars
-    """
-    return not safe_string_re.search(s) is None
-
-
-def wrap_binary_data(data):
-    """Converts all binary data strings into Binary objects for transport
-       back over xmlrpc."""
-    if isinstance(data, str):
-        if needs_base64(data):
-            return xmlrpclib.Binary(data)
-        else:
-            return data
-    elif isinstance(data, list) or isinstance(data,tuple):
-        retval = []
-        for value in data:
-            retval.append(wrap_binary_data(value))
-        return retval
-    elif isinstance(data, dict):
-        retval = {}
-        for (k, v) in data.iteritems():
-            retval[k] = wrap_binary_data(v)
-        return retval
-    else:
-        return data
-
-
-def unwrap_binary_data(data):
-    """Converts all Binary objects back into strings."""
-    if isinstance(data, xmlrpclib.Binary):
-        # The data is decoded by the xmlproxy, but is stored
-        # in a binary object for us.
-        return str(data)
-    elif isinstance(data, str):
-        return data
-    elif isinstance(data, list) or isinstance(data,tuple):
-        retval = []
-        for value in data:
-            retval.append(unwrap_binary_data(value))
-        return retval
-    elif isinstance(data, dict):
-        retval = {}
-        for (k, v) in data.iteritems():
-            retval[k] = unwrap_binary_data(v)
-        return retval
-    else:
-        return data
-
 def get_gsserror(e):
     """A GSSError exception looks differently in python 2.4 than it does
        in python 2.5, deal with it."""