X-Git-Url: http://gitweb.michael.orlitzky.com/?p=mailshears.git;a=blobdiff_plain;f=lib%2Fcommon%2Fplugin.rb;h=272f0df56749419e7f5dc14843232544ac5ee0e8;hp=ed4ea004041a8986a151783707ffec1ff939815f;hb=861e51dd6a409cb41fa6fdac3f49195acccc6541;hpb=6f2bc0181c6bb900e37d04ea722beec54486b87e

diff --git a/lib/common/plugin.rb b/lib/common/plugin.rb
index ed4ea00..272f0df 100644
--- a/lib/common/plugin.rb
+++ b/lib/common/plugin.rb
@@ -2,26 +2,50 @@
 # operations that all plugins are supposed to support.
 module Plugin
 
-  def Plugin.included(c)
-    # Callback, called whenever another class or module includes this
-    # one. The parameter given is the name of the class or module
-    # that included us.
-    @includers ||= []
-    @includers << c
-  end
+  module Run
+    # Module methods, meant to be extended. Includers can explicitly
+    # extend this to get a run() method defined in terms of their own
+    # runner() and dummy_runner() methods.
 
-  def Plugin.includers
-    return @includers
-  end
+    def included(c)
+      # Callback, called whenever another class or module includes this
+      # one. The parameter given is the name of the class or module
+      # that included us.
+      @includers ||= []
+      @includers << c
+    end
 
-  def runner()
-    # The Runner associated with this plugin.
-    raise NotImplementedError
-  end
+    def includers
+      @includers ||= []
+      return @includers
+    end
 
-  def dummy_runner()
-    # The RummyRunner associated with this plugin.
-    raise NotImplementedError
+    def runner()
+      # The Runner associated with this plugin.
+      raise NotImplementedError
+    end
+
+    def dummy_runner()
+      # The RummyRunner associated with this plugin.
+      raise NotImplementedError
+    end
+
+    def run(cfg, *args)
+      includers().each do |includer|
+        plugin = includer.new(cfg)
+
+        if cfg.i_mean_business then
+          runner = runner().new()
+        else
+          runner = dummy_runner().new()
+        end
+
+        # The splat passes the correct (we hope) number of arguments to the
+        # appropriate runner. The Rm(Dummy)Runner have splats on their
+        # *target arguments as well, to turn ARGV back into an array.
+        runner.run(plugin, *args)
+      end
+    end
   end
 
   def describe_domain(domain)