def run_action(ar,elem):
try:
rv = ar.bound_action.action.run(elem,ar)
if rv is None:
rv = ui.success()
return ar.ui.action_response(rv)
#~ return rv
#~ except actions.ConfirmationRequired,e:
#~ r = dict(
#~ success=True,
#~ confirm_message='\n'.join([unicode(m) for m in e.messages]),
#~ step=e.step)
#~ return ar.ui.action_response(r)
#~ except actions.DialogRequired,e:
#~ r = dict(
#~ success=True,
#~ dialog_fn=e.dialog,
#~ step=e.step)
#~ return ar.ui.action_response(r)
#~ except actions.DecisionRequired,e:
#~ r = dict(
#~ success=True,
#~ message=unicode(e),
#~ decide_id=ar.ui.add_decision(e))
#~ return ar.ui.action_response(r)
except Warning as e:
r = dict(
success=False,
message=unicode(e),
alert=True)
return ar.ui.action_response(r)
except Exception as e:
if elem is None:
msg = unicode(e)
else:
msg = _(
"Action \"%(action)s\" failed for %(record)s:") % dict(
action=ar.bound_action.full_name(),
record=obj2unicode(elem))
msg += "\n" + unicode(e)
msg += '.\n' + _(
"An error report has been sent to the system administrator.")
logger.warning(msg)
logger.exception(e)
r = ar.ui.error(e,msg,alert=_("Oops!"))
return ar.ui.action_response(r)
def delete_element(ar,elem):
assert elem is not None
msg = ar.actor.disable_delete(elem,ar)
if msg is not None:
rv = ar.ui.error(None,msg,alert=True)
return ar.ui.action_response(rv)
#~ dblogger.log_deleted(ar.request,elem)
#~ changes.log_delete(ar.request,elem)
dd.pre_ui_delete.send(sender=elem,request=ar.request)
try:
elem.delete()
except Exception,e:
dblogger.exception(e)
msg = _("Failed to delete %(record)s : %(error)s."
) % dict(record=obj2unicode(elem),error=e)
#~ msg = "Failed to delete %s." % element_name(elem)
rv = ar.ui.error(None,msg)
return ar.ui.action_response(rv)
def form2obj_and_save(ar,data,elem,is_new,restful,file_upload=False): # **kw2save):
"""
Parses the data from HttpRequest to the model instance and saves it.
"""
#~ self = settings.LINO.ui
request = ar.request
rh = ar.ah
#~ logger.info('20120814 form2obj_and_save %r', data)
#~ print 'form2obj_and_save %r' % data
#~ logger.info('20120228 before store.form2obj , elem is %s' % obj2str(elem))
# store normal form data (POST or PUT)
#~ original_state = dict(elem.__dict__)
if not is_new:
watcher = dd.ChangeWatcher(elem)
try:
rh.store.form2obj(ar,data,elem,is_new)
elem.full_clean()
except CATCHED_AJAX_EXCEPTIONS as e:
return ajax_error(e)
kw = dict(success=True)
#~ except exceptions.ValidationError, e:
#~ kw = settings.LINO.ui.error(e)
#~ return json_response(kw)
#~ dirty = False
#~ missing = object()
#~ for k, v in original_state.iteritems():
#~ if v != elem.__dict__.get(k, missing):
#~ dirty = True
#~ if not dirty:
if is_new or watcher.is_dirty():
elem.before_ui_save(ar)
#~ if not is_new:
#~ dblogger.log_changes(request,elem)
kw2save = {}
if is_new:
kw2save.update(force_insert=True)
else:
kw2save.update(force_update=True)
try:
elem.save(**kw2save)
except CATCHED_AJAX_EXCEPTIONS,e:
return ajax_error(e)
#~ return views.json_response_kw(success=False,
#~ msg=_("There was a problem while saving your data:\n%s") % e)
if is_new:
dd.pre_ui_create.send(elem,request=request)
#~ changes.log_create(request,elem)
kw.update(
message=_("%s has been created.") % obj2unicode(elem))
#~ record_id=elem.pk)
else:
watcher.send_update(request)
#~ watcher.log_diff(request)
kw.update(message=_("%s has been updated.") % obj2unicode(elem))
#~ msg=_("There was a problem while saving your data:\n%s") % e)
if is_new:
dd.pre_ui_create.send(elem,request=request)
#~ changes.log_create(request,elem)
kw.update(
message=_("%s has been created.") % obj2unicode(elem))
#~ record_id=elem.pk)
else:
watcher.send_update(request)
#~ watcher.log_diff(request)
kw.update(message=_("%s has been updated.") % obj2unicode(elem))
else:
kw.update(message=_("%s : nothing to save.") % obj2unicode(elem))
kw = elem.after_ui_save(ar,**kw)
if restful:
# restful mode (used only for Ext.ensible) needs list_fields, not detail_fields
kw.update(rows=[rh.store.row2dict(ar,elem,rh.store.list_fields)])
elif file_upload:
kw.update(record_id=elem.pk)
return json_response(kw,content_type='text/html')
else: # 20120814
#~ logger.info("20120816 %r", ar.action)
#~ if isinstance(ar.bound_action.action,actions.GridEdit):
#~ if ar.bound_action.action.action_name in ('put','post'): # grid.on_afteredit
#~ kw.update(rows=[rh.store.row2list(ar,elem)])
#~ else:
