Issue 1374 - Don`t hardcode web handlers for multiplexer

sitescripts/web.py

Index: sitescripts/web.py
===================================================================
--- a/sitescripts/web.py
+++ b/sitescripts/web.py
@@ -11,16 +11,17 @@
 # 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 Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
 
 import base64
+import importlib
 from sitescripts.utils import get_config
 
 handlers = {}
 authenticated_users = {}
 
 def url_handler(url):
   def decorator(func):
     registerUrlHandler(url, func)
@@ -51,18 +52,10 @@ def authenticate(f, environ, start_respo
         if username == expected_username and password == expected_password:
           return f(environ, start_response)
 
   realm = get_config().get("DEFAULT", "basic_auth_realm")
   start_response("401 UNAUTHORIZED",
                  [("WWW-Authenticate", 'Basic realm="%s"' % realm)])
   return ""
 
-import subscriptions.web.fallback
-import crashes.web.submitCrash
-import reports.web.submitReport
-import reports.web.updateReport
-import reports.web.showDigest
-import reports.web.showUser
-import formmail.web.formmail
-import crawler.web.crawler
-import urlfixer.web.submitData
-import extensions.web.downloads
+for module in set(get_config().options("multiplexer")) - set(get_config().defaults()):
+  importlib.import_module(module)