[IMP] extract creation of pad URL into separate methods for overriding/configuration in the future

bzr revid: xmo@openerp.com-20101020122528-z194x6jz1zvg1lwc

addons/piratepad/controllers.py

@@ -5,9 +5,16 @@ from openobject.tools import expose
 import openerp.controllers
 from openerp.utils import rpc, TinyDict
 
+PIRATEPAD_ROOT = "http://piratepad.net/"
 class Piratepad(openerp.controllers.SecuredController):
     _cp_path = "/piratepad"
 
+    def get_root(self):
+        return PIRATEPAD_ROOT
+
+    def make_url(self, pad_name):
+        return self.get_root() + '-'.join(pad_name.split())
+
     @expose('json', methods=('POST',))
     def link(self, pad_name):
         params, data = TinyDict.split(cherrypy.session['params'])
@@ -15,7 +22,7 @@ class Piratepad(openerp.controllers.SecuredController):
                    default_res_model=params.model, default_res_id=params.id,
                    active_id=False, active_ids=[])
 
-        pad_link = "http://piratepad.net/"+'-'.join(pad_name.split())
+        pad_link = self.make_url(pad_name)
         attachment_id = rpc.RPCProxy('ir.attachment').create({
             'name': pad_name,
             'url': pad_link,