beremiz

Now, runtime extensions should be able to add their own settings to web configuration interface.
nevow_service_rework
2018-06-22, Edouard Tisserant
ee2675e4778d
Parents 32dcacb67f7a
Children 81949104291d
Now, runtime extensions should be able to add their own settings to web configuration interface.
1 files changed, 54 insertions(+), 6 deletions(-)
  • +54 -6
    runtime/NevowServer.py
    • --- a/runtime/NevowServer.py Fri Jun 22 12:43:33 2018 +0200
    +++ b/runtime/NevowServer.py Fri Jun 22 14:08:34 2018 +0200
    @@ -31,6 +31,7 @@
    from nevow.page import renderer
    from formless import annotate
    from formless import webform
    +from formless import configurable
    from twisted.internet import reactor
    import util.paths as paths
    @@ -140,6 +141,36 @@
    return _defaultVal
    +class ConfigurableBindings(configurable.Configurable):
    +
    + def __init__(self):
    + configurable.Configurable.__init__(self, None)
    + self.bindingsNames = []
    +
    + def getBindingNames(self, ctx):
    + return self.bindingsNames
    +
    + def addExtension(self, name, desc, fields, callback):
    + print(name, fields, callback)
    + def _bind(ctx):
    + return annotate.MethodBinding(
    + 'action_'+name,
    + annotate.Method(arguments=[
    + annotate.Argument(name, fieldtype)
    + for fieldname,fieldtype in fields],
    + label = desc),
    + action = _("Set"))
    + setattr(self, 'bind_'+name, _bind)
    +
    + def _action(**kw):
    + callback(**kw)
    +
    + setattr(self, 'action_'+name, _action)
    +
    + self.bindingsNames.append(name)
    +
    +ConfigurableSettings = ConfigurableBindings()
    +
    class ISettings(annotate.TypedInterface):
    def networkConfig(
    ctx = annotate.Context(),
    @@ -154,7 +185,7 @@
    DNS = annotate.String(label=_("DNS address"),default=defaultVal('net'))):
    pass
    - networkConfig = annotate.autocallable(networkConfig, label=_("Network settings"), action="Set", )
    + networkConfig = annotate.autocallable(networkConfig, label=_("Network settings"), action=_("Set"))
    class SettingsPage(rend.Page):
    @@ -166,10 +197,6 @@
    implements(ISettings)
    - def networkConfig(*args, **kwargs):
    - # TODO do the settings
    - print(kwargs)
    - lastKnownConfig['net'] = kwargs
    docFactory = loaders.stan([tags.html[
    tags.head[
    @@ -179,9 +206,30 @@
    href=url.here.child("webform_css"))
    ],
    tags.body[
    - webform.renderForms()
    + tags.h1["Runtime settings:"],
    + webform.renderForms('staticSettings'),
    + tags.h2["Extensions settings:"],
    + webform.renderForms('dynamicSettings'),
    ]]])
    + def __init__(self):
    + rend.Page.__init__(self)
    +
    + def configurable_staticSettings(self, ctx):
    + return configurable.TypedInterfaceConfigurable(self)
    +
    + def configurable_dynamicSettings(self, ctx):
    + return ConfigurableSettings
    +
    + def networkConfig(self, *args, **kwargs):
    + # TODO do the settings
    + print(kwargs)
    + lastKnownConfig['net'] = kwargs
    + ConfigurableSettings.addExtension(
    + "wamp",
    + "wamp DEscription",
    + [("Host",annotate.String(label=_("IP address")))],
    + lambda**k:print(k))
    class WebInterface(athena.LivePage):