fix httprequest for web_chat

bzr revid: al@openerp.com-20110407024748-g2gf4u854qsu4eny

addons/base/static/src/js/form.js

@@ -714,6 +714,7 @@ openerp.base.form.FieldOne2Many = openerp.base.form.Field.extend({
         this.value = value;
         this.log("o2m.set_value",value);
         this.viewmanager.dataset.ids = value;
+        this.viewmanager.dataset.ids.count = value.length;
         this.viewmanager.views.list.controller.do_update();
     },
     get_value: function(value) {

openerpweb/openerpweb.py

@@ -292,7 +292,7 @@ class JsonRequest(object):
         :returns: a string-encoded JSON-RPC2 reply
         :rtype: bytes
         '''
-        # Read POST content of POST parameter named request
+        # Read POST content or POST Form Data named "request"
         if requestf:
             request = simplejson.load(requestf, object_hook=nonliterals.non_literal_decoder)
         else:
@@ -348,31 +348,30 @@ class JsonRequest(object):
 def jsonrequest(f):
     @cherrypy.expose
     @functools.wraps(f)
-    def json_handler(self):
-        return JsonRequest().dispatch(self, f, requestf=cherrypy.request.body)
+    def json_handler(controller):
+        return JsonRequest().dispatch(controller, f, requestf=cherrypy.request.body)
 
     return json_handler
 
 class HttpRequest(object):
     """ Regular GET/POST request
     """
-
-    def __init__(self):
-        # result may be filled, it's content will be updated by the return
-        # value of the dispatched function if it's a dict
+    def dispatch(self, controller, f, request, **kw):
+        self.request = request
+        self.httpsession_id = "cookieid"
+        self.httpsession = cherrypy.session
         self.result = ""
-
-    def dispatch(self, controller, f, request):
-        print "GET/POST --> %s.%s %s" % (controller.__class__.__name__, f.__name__, request)
-        r = f(controller, self, request)
+        print "GET/POST --> %s.%s %s %r" % (controller.__class__.__name__, f.__name__, request, kw)
+        r = f(controller, self, **kw)
         return r
 
 def httprequest(f):
     # check cleaner wrapping:
     # functools.wraps(f)(lambda x: JsonRequest().dispatch(x, f))
-    l = lambda self, request: HttpRequest().dispatch(self, f, request)
-    l.exposed = 1
-    return l
+    def http_handler(self,*l, **kw):
+        HttpRequest().dispatch(self, f, cherrypy.request, **kw)
+    http_handler.exposed = 1
+    return http_handler
 
 #-----------------------------------------------------------
 # Cherrypy stuff