Add quoted-printable codec
diff --git a/Lib/encodings/aliases.py b/Lib/encodings/aliases.py
index 5573f6d..6cf40b4 100644
--- a/Lib/encodings/aliases.py
+++ b/Lib/encodings/aliases.py
@@ -87,5 +87,8 @@
'zip': 'zlib_codec',
'hex': 'hex_codec',
'uu': 'uu_codec',
+ 'quopri': 'quopri_codec',
+ 'quotedprintable': 'quopri_codec',
+ 'quoted_printable': 'quopri_codec',
}
diff --git a/Lib/encodings/quopri_codec.py b/Lib/encodings/quopri_codec.py
new file mode 100644
index 0000000..42074f4
--- /dev/null
+++ b/Lib/encodings/quopri_codec.py
@@ -0,0 +1,56 @@
+"""Codec for quoted-printable encoding.
+
+Like base64 and rot13, this returns Python strings, not Unicode.
+"""
+
+import codecs, quopri
+try:
+ from cStringIO import StringIO
+except ImportError:
+ from StringIO import StringIO
+
+def quopri_encode(input, errors='strict'):
+ """Encode the input, returning a tuple (output object, length consumed).
+
+ errors defines the error handling to apply. It defaults to
+ 'strict' handling which is the only currently supported
+ error handling for this codec.
+
+ """
+ assert errors == 'strict'
+ f = StringIO(input)
+ g = StringIO()
+ quopri.encode(f, g, 1)
+ output = g.getvalue()
+ return (output, len(input))
+
+def quopri_decode(input, errors='strict'):
+ """Decode the input, returning a tuple (output object, length consumed).
+
+ errors defines the error handling to apply. It defaults to
+ 'strict' handling which is the only currently supported
+ error handling for this codec.
+
+ """
+ assert errors == 'strict'
+ f = StringIO(input)
+ g = StringIO()
+ quopri.decode(f, g)
+ output = g.getvalue()
+ return (output, len(input))
+
+class Codec(codecs.Codec):
+
+ encode = quopri_encode
+ decode = quopri_decode
+
+class StreamWriter(Codec, codecs.StreamWriter):
+ pass
+
+class StreamReader(Codec,codecs.StreamReader):
+ pass
+
+# encodings module API
+
+def getregentry():
+ return (quopri_encode, quopri_decode, StreamReader, StreamWriter)