def run_callback(self, request, thread_id, button_id):
"""Continue the action which was started in a previous request and
which asked for user interaction via a :class:`Callback`.
This is called from `lino.core.views.Callbacks`.
"""
# logger.info("20131212 get_callback %s %s", thread_id, button_id)
# 20140304 Also set a renderer so that callbacks can use it
# (feature needed by beid.FindByBeIdAction).
thread_id = int(thread_id)
cb = self.pending_threads.pop(thread_id, None)
if cb is None:
ar = ActorRequest(request, renderer=self.default_renderer)
logger.debug("No callback %r in %r" % (
thread_id, list(self.pending_threads.keys())))
ar.error("Unknown callback %r" % thread_id)
return self.render_action_response(ar)
# e.g. SubmitInsertClient must set `data_record` in the
# callback request ("ar2"), not the original request ("ar"),
# i.e. the methods to create an instance and to fill
# `data_record` must run on the callback request. So the
# callback request must be a clone of the original request.
# New since 20140421
ar = cb.ar.actor.request_from(cb.ar)
for k in CLONEABLE_ATTRS:
setattr(ar, k, getattr(cb.ar, k))
for c in cb.choices:
if c.name == button_id:
a = ar.bound_action.action
if self.site.log_each_action_request and not a.readonly:
logger.info("run_callback {0} {1} {2}".format(
thread_id, cb.message, c.name))
c.func(ar)
return self.render_action_response(ar)
ar.error("Invalid button %r for callback" % (button_id, thread_id))
return self.render_action_response(ar)
def run_callback(self, request, thread_id, button_id):
"""Continue the action which was started in a previous request and
which asked for user interaction via a :class:`Callback`.
This is called from `lino.core.views.Callbacks`.
"""
# logger.info("20131212 get_callback %s %s", thread_id, button_id)
# 20140304 Also set a renderer so that callbacks can use it
# (feature needed by beid.FindByBeIdAction).
thread_id = int(thread_id)
cb = self.pending_threads.pop(thread_id, None)
if cb is None:
ar = ActorRequest(request, renderer=self.default_renderer)
logger.debug("No callback %r in %r" %
(thread_id, self.pending_threads.keys()))
ar.error("Unknown callback %r" % thread_id)
return self.render_action_response(ar)
# e.g. SubmitInsertClient must set `data_record` in the
# callback request ("ar2"), not the original request ("ar"),
# i.e. the methods to create an instance and to fill
# `data_record` must run on the callback request. So the
# callback request must be a clone of the original request.
# New since 20140421
ar = cb.ar.actor.request_from(cb.ar)
for k in CLONEABLE_ATTRS:
setattr(ar, k, getattr(cb.ar, k))
for c in cb.choices:
if c.name == button_id:
a = ar.bound_action.action
if self.site.log_each_action_request and not a.readonly:
logger.info("run_callback {0} {1} {2}".format(
thread_id, cb.message, c.name))
c.func(ar)
return self.render_action_response(ar)
ar.error("Invalid button %r for callback" % (button_id, thread_id))
return self.render_action_response(ar)
def run_callback(self, request, thread_id, button_id):
"""
Return an existing (pending) callback.
This is called from `lino.ui.views.Callbacks`.
"""
# logger.info("20131212 get_callback %s %s", thread_id, button_id)
# 20140304 Also set a renderer so that callbacks can use it
# (feature needed by beid.FindByBeIdAction).
ar = ActorRequest(request, renderer=self.default_renderer)
thread_id = int(thread_id)
cb = self.pending_threads.pop(thread_id, None)
#~ d = self.pop_thread(int(thread_id))
if cb is None:
logger.debug("No callback %r in %r" % (
thread_id, self.pending_threads.keys()))
ar.error("Unknown callback %r" % thread_id)
return self.render_action_response(ar)
# e.g. SubmitInsertClient must set `data_record` in the
# callback request ("ar2", not "ar"), i.e. the methods to
# create an instance and to fill `data_record` must run on the
# callback request. So the callback request must be a clone
# of the original request. New since 20140421
ar.actor = cb.ar.actor
ar.ah = cb.ar.ah
ar.bound_action = cb.ar.bound_action
ar.create_kw = cb.ar.create_kw
ar.known_values = cb.ar.known_values
ar.param_values = cb.ar.param_values
ar.action_param_values = cb.ar.action_param_values
ar.data_iterator = cb.ar.data_iterator
# for k in ('data_record', 'goto_record_id'):
# v = cb.ar.response.get(k, None)
# if v is not None:
# ar.response[k] = v
for c in cb.choices:
if c.name == button_id:
c.func(ar)
return self.render_action_response(ar)
ar.error("Invalid button %r for callback" % (button_id, thread_id))
return self.render_action_response(ar)
