Update and integrate Suelta.

1 files changed, 0 insertions, 81 deletions

diff --git a/sleekxmpp/thirdparty/suelta/saslprep.py b/sleekxmpp/thirdparty/suelta/saslprep.py
deleted file mode 100644
index 0e72fcb1..00000000
--- a/sleekxmpp/thirdparty/suelta/saslprep.py
+++ /dev/null
@@ -1,81 +0,0 @@
-from __future__ import unicode_literals
-
-import sys
-import stringprep
-import unicodedata
-
-
-from sleekxmpp.thirdparty.suelta.exceptions import SASLPrepFailure
-
-
-def saslprep(text, strict=True):
-    """
-    Return a processed version of the given string, using the SASLPrep
-    profile of stringprep.
-
-    :param text: The string to process, in UTF-8.
-    :param strict: If ``True``, prevent the use of unassigned code points.
-    """
-
-    if sys.version_info < (3, 0):
-        if type(text) == str:
-            text = text.decode('utf-8')
-
-    # Mapping:
-    #
-    #  -  non-ASCII space characters [StringPrep, C.1.2] that can be
-    #     mapped to SPACE (U+0020), and
-    #
-    #  -  the 'commonly mapped to nothing' characters [StringPrep, B.1]
-    #     that can be mapped to nothing.
-    buffer = ''
-    for char in text:
-        if stringprep.in_table_c12(char):
-            buffer += ' '
-        elif not stringprep.in_table_b1(char):
-            buffer += char
-
-    # Normalization using form KC
-    text = unicodedata.normalize('NFKC', buffer)
-
-    # Check for bidirectional string
-    buffer = ''
-    first_is_randal = False
-    if text:
-        first_is_randal = stringprep.in_table_d1(text[0])
-        if first_is_randal and not stringprep.in_table_d1(text[-1]):
-            raise SASLPrepFailure('Section 6.3 [end]')
-
-    # Check for prohibited characters
-    for x in range(len(text)):
-        if strict and stringprep.in_table_a1(text[x]):
-            raise SASLPrepFailure('Unassigned Codepoint')
-        if stringprep.in_table_c12(text[x]):
-            raise SASLPrepFailure('In table C.1.2')
-        if stringprep.in_table_c21(text[x]):
-            raise SASLPrepFailure('In table C.2.1')
-        if stringprep.in_table_c22(text[x]):
-            raise SASLPrepFailure('In table C.2.2')
-        if stringprep.in_table_c3(text[x]):
-            raise SASLPrepFailure('In table C.3')
-        if stringprep.in_table_c4(text[x]):
-            raise SASLPrepFailure('In table C.4')
-        if stringprep.in_table_c5(text[x]):
-            raise SASLPrepFailure('In table C.5')
-        if stringprep.in_table_c6(text[x]):
-            raise SASLPrepFailure('In table C.6')
-        if stringprep.in_table_c7(text[x]):
-            raise SASLPrepFailure('In table C.7')
-        if stringprep.in_table_c8(text[x]):
-            raise SASLPrepFailure('In table C.8')
-        if stringprep.in_table_c9(text[x]):
-            raise SASLPrepFailure('In table C.9')
-        if x:
-            if first_is_randal and stringprep.in_table_d2(text[x]):
-                raise SASLPrepFailure('Section 6.2')
-            if not first_is_randal and \
-               x != len(text) - 1 and \
-               stringprep.in_table_d1(text[x]):
-                raise SASLPrepFailure('Section 6.3')
-
-    return text