Update for an Issue #352

This commit is contained in:
Miroslav Stampar
2013-03-11 14:58:05 +01:00
parent d6fc10092f
commit db0a1e58b9
11 changed files with 138 additions and 8 deletions

View File

@@ -13,6 +13,11 @@ class Syntax(GenericSyntax):
@staticmethod
def escape(expression, quote=True):
"""
>>> Syntax.escape("SELECT 'abcdefgh' FROM foobar")
'SELECT CHAR(97)+CHAR(98)+CHAR(99)+CHAR(100)+CHAR(101)+CHAR(102)+CHAR(103)+CHAR(104) FROM foobar'
"""
def escaper(value):
return "+".join("%s(%d)" % ("CHAR" if ord(value[i]) < 256 else "TO_UNICHAR", ord(value[i])) for i in xrange(len(value)))