added concept of tamper script priority

tamper/between.py

@@ -7,6 +7,10 @@ Copyright (c) 2006-2010 sqlmap developers (http://sqlmap.sourceforge.net/)
 See the file 'doc/COPYING' for copying permission
 """
 
+from lib.core.priority import PRIORITY
+
+__priority__ = PRIORITY.HIGHEST
+
 def tamper(value):
     """
     Replaces '>' with 'NOT BETWEEN 0 AND #'

tamper/charencode.py

@@ -10,6 +10,9 @@ See the file 'doc/COPYING' for copying permission
 import string
 
 from lib.core.exception import sqlmapUnsupportedFeatureException
+from lib.core.priority import PRIORITY
+
+__priority__ = PRIORITY.LOWEST
 
 def tamper(value):
     """

tamper/charunicodeencode.py

@@ -10,6 +10,9 @@ See the file 'doc/COPYING' for copying permission
 import string
 
 from lib.core.exception import sqlmapUnsupportedFeatureException
+from lib.core.priority import PRIORITY
+
+__priority__ = PRIORITY.LOWEST
 
 def tamper(value):
     """

tamper/ifnull2ifisnull.py

@@ -7,6 +7,10 @@ Copyright (c) 2006-2010 sqlmap developers (http://sqlmap.sourceforge.net/)
 See the file 'doc/COPYING' for copying permission
 """
 
+from lib.core.priority import PRIORITY
+
+__priority__ = PRIORITY.HIGHEST
+
 def tamper(value):
     """
     Replaces 'IFNULL(A, B)' with 'IF(ISNULL(A), B, A)'

tamper/randomcase.py

@@ -11,6 +11,9 @@ import re
 
 from lib.core.common import randomRange
 from lib.core.data import kb
+from lib.core.priority import PRIORITY
+
+__priority__ = PRIORITY.NORMAL
 
 def tamper(value):
     """

tamper/randomcomments.py

@@ -11,6 +11,9 @@ import re
 
 from lib.core.common import randomRange
 from lib.core.data import kb
+from lib.core.priority import PRIORITY
+
+__priority__ = PRIORITY.LOW
 
 def tamper(value):
     """

tamper/space2comment.py

@@ -7,6 +7,10 @@ Copyright (c) 2006-2010 sqlmap developers (http://sqlmap.sourceforge.net/)
 See the file 'doc/COPYING' for copying permission
 """
 
+from lib.core.priority import PRIORITY
+
+__priority__ = PRIORITY.LOW
+
 def tamper(value):
     """
     Replaces ' ' with '/**/'

tamper/space2plus.py

@@ -7,6 +7,10 @@ Copyright (c) 2006-2010 sqlmap developers (http://sqlmap.sourceforge.net/)
 See the file 'doc/COPYING' for copying permission
 """
 
+from lib.core.priority import PRIORITY
+
+__priority__ = PRIORITY.LOW
+
 def tamper(value):
     """
     Replaces ' ' with '+'

tamper/space2randomblank.py

@@ -9,6 +9,10 @@ See the file 'doc/COPYING' for copying permission
 
 import random
 
+from lib.core.priority import PRIORITY
+
+__priority__ = PRIORITY.LOW
+
 def tamper(value):
     """
     Replaces ' ' with a random blank char from a set ('\r', '\n', '\t')

tamper/urlencode.py

@@ -9,6 +9,9 @@ See the file 'doc/COPYING' for copying permission
 
 from lib.core.convert import urlencode
 from lib.core.exception import sqlmapUnsupportedFeatureException
+from lib.core.priority import PRIORITY
+
+__priority__ = PRIORITY.LOWER
 
 def tamper(value):
     """