blablabla

git-svn-id: http://10.2.2.13/svn/common/ebus@1677 d0e8fea9-7529-0410-93fb-d39fd5b9c1dd

1 files changed, 36 insertions, 13 deletions

diff --git a/ebus/web/controller.py b/ebus/web/controller.py
index f3fa438..edf174d 100644
--- a/ebus/web/controller.py
+++ b/ebus/web/controller.py
@@ -1,11 +1,15 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
-import sys, os, time
-sys.path.insert(0,"lib")
-from itty import itty
+import os, time
+import itty
 from werkzeug.contrib.cache import SimpleCache
 from simplejson import dumps as dump_json
 
+from ebus.web import model
+
+
+def data(name):
+    return {"name":name}
 """
 def data(name):
     if name in (
@@ -74,25 +78,44 @@ def data(name):
         return []
 """
 
+class CacheDecorator(object):
+    def __init__(self,key,timeout=20): 
+        self.cache = SimpleCache(default_timeout=timeout)
+        self.func = None
+        self.key = key
+
+    def cachedFunc(self, *args, **kwargs):
+        key = self.key(args, kwargs)
+        ret = self.cache.get(key)
+        if ret is None:
+            ret = self.func(*args, **kwargs)
+            self.cache.set(key, ret)
+        return ret
+
+    def __call__(self, func): 
+        self.func = func 
+        return self.cachedFunc
 
 @itty.get("/")
 def index(req):
     filename=os.path.join(os.path.dirname(__file__), "static", "index.html")
     return open(filename,"r").read()
 
-json_cache = SimpleCache(default_timeout=20)
-@itty.get('/json/<name>')
-def json(req,name):
-    value = json_cache.get(name)
-    if value is None:
-        value = deny.Response(dump_json(dict(map(lambda r: (r, {"label":r, "data":data(r)}), name.split(",")))), mimetype='application/json')
-        json_cache.set(name, value)
-    return value
+@itty.get('/json/(?P<name>[^/]+)')
+@itty.get('/json/(?P<name>[^/]+)/from_date/(?P<from_date>.+)')
+@CacheDecorator(key=lambda args,kwargs: tuple(kwargs.keys()) + tuple(kwargs.values()), 
+                timeout=20)
+def json(req,name=None,from_date=None):
+    print "name=%s from_date=%s" % (name,from_date)
+    return itty.Response(dump_json( {"label":name, "data":data(name)} ),
+                         content_type="application/json")
+
 
 @itty.get("/static/(?P<filename>.+)")
 def static(request,filename):
     file = itty.static_file(filename, root=os.path.join(os.path.dirname(__file__), 'static'))
     return itty.Response(file, content_type=itty.content_type(file))
 
-if __name__ == '__main__':
-    sys.exit(itty.run_itty(host="0.0.0.0",port=5000))
+
+def run():
+    return itty.run_itty(host="0.0.0.0",port=5000)