Hi Lukasz,
not recommending it, just to answer you:
On the django side i use a little fumbled version of
...
# original code: http://trac.pyworks.org/pyjamas/wiki/DjangoWithPyJamas
# also from: http://www.pimentech.fr/technologies/outils
...
and on pyjs client side something like
import datetime
from pyjamas.ui.DialogBox import DialogBox
from pyjamas.ui.ScrollPanel import ScrollPanel
from pyjamas.ui.VerticalPanel import VerticalPanel
from pyjamas import Window
from pyjamas.ui.Button import Button
from pyjamas.ui.HTML import HTML
from pyjamas.JSONService import JSONProxy
def flatten_JSON(obj):
""" Workaround datetime. only strings, dicts, lists """
if isinstance(obj, list):
# Window.alert("list")
return [flatten_JSON(a) for a in obj]
if isinstance(obj, dict):
# Window.alert("dict "+str(obj))
d = {}
for key in obj.keys():
d[key] = flatten_JSON(obj[key])
return d
if not isinstance(obj, datetime.datetime):
# Window.alert("no"+str(obj))
return obj
return obj.isoformat()
class RemoteWidgetHandler(object):
def __init__(self, handler_func, *args, **kwargs): #pylint:
disable=W0613
self.action = handler_func
self._dialog = DialogBox(glass=True)
def onRemoteResponse(self, response, request_info):
self.action(response, request_info)
def showError(self, message):
scroll = ScrollPanel(Size=("1000px", "600px"))
contents = VerticalPanel(StyleName="Contents",
Spacing=4)
contents.add(Button("Ok.", getattr(self, "onClose")))
contents.add(HTML(message))
scroll.add(contents)
self._dialog.setWidget(scroll)
#left = Window.getScrollLeft()
#top = Window.getScrollTop()
self._dialog.setPopupPosition(50, 150)
self._dialog.show()
def onClose(self, event): #pylint: disable=W0613
self._dialog.hide()
def onRemoteError(self, code, errobj, request_info): #pylint:
disable=W0613
message = errobj['message']
if code != 0:
self.showError(message)
else:
code = errobj['code']
Window.alert("JSONRPC Error %s: %s" %
(code, message))
def remote_call(method, action, *args):
handler = RemoteWidgetHandler(action)
nargs = [arg for arg in args] # kein list copy unter pyjs??
nargs.append(handler) # grr: handler argument muss zum schluss stehen
method(*nargs) #pylint: disable=W0142
class DjangoDokPool(JSONProxy):
def __init__(self):
JSONProxy.__init__(self, "/service/dokument/",
["get_pool_list",
"get_pool",
"create_pool",
"get_preview_list",
"delete_dokument"])
class DjangoArbeitsPlan(JSONProxy):
def __init__(self):
JSONProxy.__init__(self, "/service/arbeitsplan/",
["get_plan_list",
"create_plan",
"get_plan",
"get_schritte_list",
"get_cnc_list",
"get_cnc"])
CRUD_CALLS = ("create", "read", "update", "delete")
class DjangoModelConnector(JSONProxy):
def __init__(self, model, connected_calls=CRUD_CALLS):
call_url = "/service/" + model + "/"
self.connected_calls = connected_calls
JSONProxy.__init__(self, call_url, connected_calls)
####
Pls don't close pyjs-users. Maybe any young hero keeps the things up and
goes further in developing. Would be a dream to have this sexy thing
(python in a browser) in a bigger audience. IMHO just the critical mass is
still missing.
Frank
Am Dienstag, 30. Juli 2013 17:40:37 UTC+2 schrieb Maho:
>
> W dniu 27.07.2013 12:44, Łukasz Mach pisze:
> > Hi,
> >
> > Which json-rpc do you recommend for django?
>
> [...]
>
> Replying to myself: I recommend rpc4django.
>
> django-json-rpc has drawbacks as described in prev post, jsonrpc from
> pyjamas is a bit hard and exotic to install (doesn't work with pip), so
> haven't tried.
>
> BTW: fact that nobody replied is a bit scary. Should we countdown users
> of pyjs/pyjamas? Did we already drop below 10?
>
>
> --
> pozdrawiam
>
> Łukasz Mach - [email protected] <javascript:>
>
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