TextTransform module. right now it only does rot13

modules/TextTransform.py

@@ -0,0 +1,50 @@
+"""
+TextTransform - assorted text transformations (e.g. rot13)
+Copyright (C) 2010  Brian S. Stephan
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+"""
+
+from extlib import irclib
+
+from Module import Module
+
+class TextTransform(Module):
+    """
+    Do a number of text transformations, like rot13.
+    """
+
+    def do(self, connection, event, nick, userhost, replypath, what, admin_unlocked):
+        """
+        Pass the real work on to one of our methods and see if any bite.
+        """
+
+        # if the caller replied, this will be the reply and they'll have returned true
+        reply = ['']
+
+        if self.rot13(what, reply):
+            return self.reply(connection, replypath, reply[0])
+
+    def rot13(self, what, reply):
+        """
+        Apply a rot13 method to the text if first word is 'rot13'.
+        """
+
+        whats = what.split(' ')
+        if whats[0] == "rot13":
+            reply[0] = ' '.join(whats[1:]).decode('rot13')
+            return True
+
+# vi:tabstop=4:expandtab:autoindent
+# kate: indent-mode python;indent-width 4;replace-tabs on;