From c18efe5084b6aabe78c2ced5ae2a8c3b25cc5602 Mon Sep 17 00:00:00 2001
From: Bernardo Damele <bernardo.damele@gmail.com>
Date: Sat, 20 Dec 2008 13:21:47 +0000
Subject: [PATCH] Minor adjustments

---
 lib/controller/checks.py  |  2 ++
 lib/core/settings.py      | 54 ++++++++++++++++++---------------------
 lib/request/comparison.py |  4 +--
 3 files changed, 29 insertions(+), 31 deletions(-)

diff --git a/lib/controller/checks.py b/lib/controller/checks.py
index 9f4cc46e7..3050728c1 100644
--- a/lib/controller/checks.py
+++ b/lib/controller/checks.py
@@ -390,10 +390,12 @@ def checkConnection():
     try:
         page, _ = Request.getPage()
         conf.seqMatcher.set_seq1(page)
+
     except sqlmapConnectionException, exceptionMsg:
         if conf.multipleTargets:
             exceptionMsg += ", skipping to next url"
             logger.warn(exceptionMsg)
+
             return False
         else:
             raise sqlmapConnectionException, exceptionMsg
diff --git a/lib/core/settings.py b/lib/core/settings.py
index 18a158303..c8f3dac87 100644
--- a/lib/core/settings.py
+++ b/lib/core/settings.py
@@ -68,44 +68,40 @@ SUPPORTED_DBMS    = MSSQL_ALIASES + MYSQL_ALIASES + PGSQL_ALIASES + ORACLE_ALIAS
 # TODO: port to command line/configuration file options?
 SECONDS           = 5
 RETRIES           = 3
+MATCH_RATIO       = 0.9
 
 SQL_STATEMENTS    = {
                       "SQL SELECT statement":  (
-                                                 "select ",
-                                                 " from ",
-                                                 " where ",
-                                                 " group by ",
-                                                 " order by ",
-                                                 " having ",
-                                                 " limit ",
-                                                 " offset ",
-                                                 " union all ",
-                                                 " rownum ",
-                                               ),
+                             "select ",
+                             " from ",
+                             " where ",
+                             " group by ",
+                             " order by ",
+                             " having ",
+                             " limit ",
+                             " offset ",
+                             " union all ",
+                             " rownum ",       ),
 
                       "SQL data definition":   (
-                                                 "create ",
-                                                 "drop ",
-                                                 "truncate ",
-                                                 "alter ",
-                                               ),
+                             "create ",
+                             "drop ",
+                             "truncate ",
+                             "alter ",         ),
 
                       "SQL data manipulation": (
-                                                 "insert ",
-                                                 "update ",
-                                                 "delete ",
-                                                 "merge ",
-                                               ),
+                             "insert ",
+                             "update ",
+                             "delete ",
+                             "merge ",         ),
 
                       "SQL data control":      (
-                                                 "grant ",
-                                               ),
+                             "grant ",         ),
 
                       "SQL transaction":       (
-                                                 "start transaction ",
-                                                 "begin work ",
-                                                 "begin transaction ",
-                                                 "commit ",
-                                                 "rollback ",
-                                               ),
+                             "start transaction ",
+                             "begin work ",
+                             "begin transaction ",
+                             "commit ",
+                             "rollback ",      ),
                     }
diff --git a/lib/request/comparison.py b/lib/request/comparison.py
index f4aed15f0..a42542bf4 100644
--- a/lib/request/comparison.py
+++ b/lib/request/comparison.py
@@ -24,10 +24,10 @@ Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
 
 
-import md5
 import re
 
 from lib.core.data import conf
+from lib.core.settings import MATCH_RATIO
 
 
 def comparison(page, headers=None, getSeqMatcher=False):
@@ -74,7 +74,7 @@ def comparison(page, headers=None, getSeqMatcher=False):
     if getSeqMatcher:
         return round(conf.seqMatcher.ratio(), 5)
 
-    elif round(conf.seqMatcher.ratio(), 5) > 0.9:
+    elif round(conf.seqMatcher.ratio(), 5) >= MATCH_RATIO:
         return True
 
     else: