Added a mod_python-style (but better ^^) function multiplexer.

diff --git a/wrw/__init__.py b/wrw/__init__.py
index 8fcb72e..95ff4cd 100644 (file)
--- a/wrw/__init__.py
+++ b/wrw/__init__.py
@@ -1,7 +1,7 @@
 __all__ = ["wsgiwrap", "restart", "cookie", "formdata"]
 
 import proto
 __all__ = ["wsgiwrap", "restart", "cookie", "formdata"]
 
 import proto

-from util import wsgiwrap, formparams, persession, sessiondata, autodirty, manudirty, specdirty
+from util import wsgiwrap, formparams, funplex, persession, sessiondata, autodirty, manudirty, specdirty

 from dispatch import restart
 import cookie
 from form import formdata
 from dispatch import restart
 import cookie
 from form import formdata

diff --git a/wrw/util.py b/wrw/util.py
index 64b820f..cfc2c8c 100644 (file)
--- a/wrw/util.py
+++ b/wrw/util.py
@@ -22,6 +22,27 @@ def formparams(callable):
         return callable(**args)
     return wrapper
 
         return callable(**args)
     return wrapper
 

+def funplex(*funs, **nfuns):
+    dir = {}
+    dir.update(((fun.__name__, fun) for fun in funs))
+    dir.update(nfuns)
+    def handler(req):
+        if req.pathinfo == "":
+            raise resp.redirect(req.uriname + "/")
+        if req.pathinfo[:1] != "/":
+            raise resp.notfound()
+        p = req.pathinfo[1:]
+        if p == "":
+            p = "__index__"
+            bi = 1
+        else:
+            p = p.partition("/")[0]
+            bi = len(p) + 1
+        if p in dir:
+            return dir[p](req.shift(bi))
+        raise resp.notfound()
+    return handler
+

 def persession(data = None):
     def dec(callable):
         def wrapper(req):
 def persession(data = None):
     def dec(callable):
         def wrapper(req):