Make sure the repository names don't have slashes at the at or else in some

Make sure the repository names don't have slashes at the at or else in some
cases env[path_info] will not find an defined repository.
REQUEST_URI can contain a query_string appending the repository name would
lead to corrupt urls.

--- a/mercurial/hgweb.py	Tue Aug 30 18:23:39 2005 +0200
+++ b/mercurial/hgweb.py	Tue Aug 30 21:58:44 2005 +0200
@@ -927,15 +927,18 @@
 # This is a stopgap
 class hgwebdir:
     def __init__(self, config):
+        def cleannames(items):
+            return [(name.strip('/'), path) for name, path in items]
+
         if type(config) == type([]):
-            self.repos = config
+            self.repos = cleannames(config)
         elif type(config) == type({}):
-            self.repos = config.items()
+            self.repos = cleannames(config.items())
             self.repos.sort()
         else:
             cp = ConfigParser.SafeConfigParser()
             cp.read(config)
-            self.repos = cp.items("paths")
+            self.repos = cleannames(cp.items("paths"))
             self.repos.sort()
 
     def run(self, req=hgrequest()):
@@ -956,7 +959,7 @@
                 u.readconfig(file(os.path.join(path, '.hg', 'hgrc')))
                 get = u.config
 
-                url = ('/'.join([req.env["REQUEST_URI"], name])
+                url = ('/'.join([req.env["REQUEST_URI"].split('?')[0], name])
                        .replace("//", "/"))
 
                 yield dict(contact=get("web", "contact") or