From ebf8694f5253d2d7819a68235947c5bea50972fa Mon Sep 17 00:00:00 2001
From: passbe <passbe@b87d56ec-f9c0-11de-8c8a-61c5e9addfc9>
Date: Wed, 27 Jul 2011 00:22:58 +0000
Subject: [PATCH] Added BeEF::Core::Configuration.clear(). Swaped module
 'target_new' back to 'target'.

git-svn-id: https://beef.googlecode.com/svn/trunk@1116 b87d56ec-f9c0-11de-8c8a-61c5e9addfc9
---
 core/main/configuration.rb | 14 ++++++++++++++
 core/module.rb             |  5 +++--
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/core/main/configuration.rb b/core/main/configuration.rb
index bb53f05b7..be77d4a4b 100644
--- a/core/main/configuration.rb
+++ b/core/main/configuration.rb
@@ -78,6 +78,20 @@ module Core
         return true
     end
 
+    #
+    # Clears the given key hash
+    #
+    def clear(key)
+        subkeys = key.split('.')
+        return false if subkeys.length == 0
+        lastkey = subkeys.pop
+        hash = @config
+        subkeys.each{|v|
+            hash = hash[v]
+        }
+        return (hash.delete(lastkey) == nil) ? false : true    
+    end
+
     #
     # load extensions configurations
     #
diff --git a/core/module.rb b/core/module.rb
index 629be2c23..aa00bcdad 100644
--- a/core/module.rb
+++ b/core/module.rb
@@ -90,7 +90,7 @@ module Module
     # 4+ = As above but with extra parameters.
     # Please note this rating system has no correlation to the return constant value BeEF::Core::Constants::CommandModule::*
     def self.support(mod, opts)
-        target_config = BeEF::Core::Configuration.instance.get('beef.module.'+mod+'.target_new')
+        target_config = BeEF::Core::Configuration.instance.get('beef.module.'+mod+'.target')
         if target_config and opts.kind_of? Hash
             if opts.key?('browser')
                 results = []
@@ -217,7 +217,8 @@ module Module
                     print_error "Module \"#{mod}\" configuration has invalid target status defined \"#{k}\""
                 end
             }
-            BeEF::Core::Configuration.instance.set("beef.module.#{mod}.target_new", targets)
+            BeEF::Core::Configuration.instance.clear("beef.module.#{mod}.target")
+            BeEF::Core::Configuration.instance.set("beef.module.#{mod}.target", targets)
         end
     end