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 CHR(97)||CHR(98)||CHR(99)||CHR(100)||CHR(101)||CHR(102)||CHR(103)||CHR(104) FROM foobar'
"""
def escaper(value):
return "||".join("%s(%d)" % ("CHR" if ord(value[i]) < 256 else "NCHR", ord(value[i])) for i in xrange(len(value)))