def save_watched_instance(elem, ar, watcher):
if watcher.is_dirty():
pre_ui_save.send(sender=elem.__class__, instance=elem, ar=ar)
elem.before_ui_save(ar)
elem.save(force_update=True)
watcher.send_update(ar)
ar.success(_("%s has been updated.") % obj2unicode(elem))
else:
ar.success(_("%s : nothing to save.") % obj2unicode(elem))
elem.after_ui_save(ar, watcher)
def save_new_instance(self, ar, elem):
pre_ui_save.send(sender=elem.__class__, instance=elem, ar=ar)
elem.before_ui_save(ar)
elem.save(force_insert=True)
# yes, `on_ui_created` comes *after* save()
on_ui_created.send(elem, request=ar.request)
elem.after_ui_create(ar)
elem.after_ui_save(ar, None)
ar.success(_("%s has been created.") % obj2unicode(elem))
if ar.actor.handle_uploaded_files is None:
# The `rows` can contain complex strings which cause
# decoding problems on the client when responding to a
# file upload
ar.set_response(rows=[ar.ah.store.row2list(ar, elem)])
else:
# Must set text/html for file uploads, otherwise the
# browser adds a <PRE></PRE> tag around the AJAX response.
ar.set_content_type('text/html')
if ar.actor.stay_in_grid:
return
# No need to ask refresh_all since closing the window will
# automatically refresh the underlying window.
ar.goto_instance(elem)
def delete_element(ar, elem):
if elem is None:
raise Warning("Cannot delete None")
msg = ar.actor.disable_delete(elem, ar)
if msg is not None:
ar.error(None, msg, alert=True)
return settings.SITE.kernel.default_renderer.render_action_response(ar)
# ~ dblogger.log_deleted(ar.request,elem)
# ~ changes.log_delete(ar.request,elem)
pre_ui_delete.send(sender=elem, request=ar.request)
try:
elem.delete()
except Exception as 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)
ar.error(None, msg)
return settings.SITE.kernel.default_renderer.render_action_response(ar)
# ~ raise Http404(msg)
return HttpResponseDeleted()
def delete_element(ar, elem):
if elem is None:
raise Warning("Cannot delete None")
msg = ar.actor.disable_delete(elem, ar)
if msg is not None:
ar.error(None, msg, alert=True)
return settings.SITE.kernel.default_renderer.render_action_response(ar)
# ~ dblogger.log_deleted(ar.request,elem)
# ~ changes.log_delete(ar.request,elem)
pre_ui_delete.send(sender=elem, request=ar.request)
try:
elem.delete()
except Exception as 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)
ar.error(None, msg)
return settings.SITE.kernel.default_renderer.render_action_response(ar)
# ~ raise Http404(msg)
return HttpResponseDeleted()
def save_new_instance(self, ar, elem):
pre_ui_save.send(sender=elem.__class__, instance=elem, ar=ar)
elem.before_ui_save(ar)
elem.save(force_insert=True)
# yes, `on_ui_created` comes *after* save()
on_ui_created.send(elem, request=ar.request)
# elem.after_ui_create(ar)
elem.after_ui_save(ar, None)
ar.success(_("%s has been created.") % obj2unicode(elem))
if ar.actor.handle_uploaded_files is None:
# The `rows` can contain complex strings which cause
# decoding problems on the client when responding to a
# file upload
ar.set_response(rows=[ar.ah.store.row2list(ar, elem)])
else:
# Must set text/html for file uploads, otherwise the
# browser adds a <PRE></PRE> tag around the AJAX response.
ar.set_content_type('text/html')
# if ar.actor.stay_in_grid and ar.requesting_panel:
if ar.actor.stay_in_grid:
# do not open a detail window on the new instance
return
ar.goto_instance(elem)
def save_existing_instance(self, elem, ar):
watcher = ChangeWatcher(elem)
ar.ah.store.form2obj(ar, ar.rqdata, elem, False)
elem.full_clean()
if watcher.is_dirty():
pre_ui_save.send(sender=elem.__class__, instance=elem, ar=ar)
elem.before_ui_save(ar)
elem.save(force_update=True)
watcher.send_update(ar.request)
ar.success(_("%s has been updated.") % obj2unicode(elem))
else:
ar.success(_("%s : nothing to save.") % obj2unicode(elem))
elem.after_ui_save(ar, watcher)
# TODO: in fact we need *either* `rows` (when this was called
# from a Grid) *or* `goto_instance` (when this was called from a
# form). But how to find out which one is needed?
# if ar.edit_mode == constants.EDIT_MODE_GRID:
ar.set_response(rows=[ar.ah.store.row2list(ar, elem)])
def save_existing_instance(self, elem, ar):
watcher = ChangeWatcher(elem)
ar.ah.store.form2obj(ar, ar.rqdata, elem, False)
elem.full_clean()
if watcher.is_dirty():
pre_ui_save.send(sender=elem.__class__, instance=elem, ar=ar)
elem.before_ui_save(ar)
elem.save(force_update=True)
watcher.send_update(ar.request)
ar.success(_("%s has been updated.") % obj2unicode(elem))
else:
ar.success(_("%s : nothing to save.") % obj2unicode(elem))
elem.after_ui_save(ar, watcher)
# TODO: in fact we need *either* `rows` (when this was called
# from a Grid) *or* `goto_instance` (when this was called from a
# form). But how to find out which one is needed?
# if ar.edit_mode == constants.EDIT_MODE_GRID:
ar.set_response(rows=[ar.ah.store.row2list(ar, elem)])
def form2obj_and_save(ar, data, elem, is_new):
"""
Parses the data from HttpRequest to the model instance and saves
it.
This is used by `ApiList.post` and `ApiElement.put`, and by
`Restful.post` and `Restful.put`.
20140505 : no longer used by ApiList and ApiElement, but still
by Restful.*
"""
if is_new:
watcher = None
else:
watcher = ChangeWatcher(elem)
ar.ah.store.form2obj(ar, data, elem, is_new)
elem.full_clean()
if is_new or watcher.is_dirty():
pre_ui_save.send(sender=elem.__class__, instance=elem, ar=ar)
elem.before_ui_save(ar)
kw2save = {}
if is_new:
kw2save.update(force_insert=True)
else:
kw2save.update(force_update=True)
elem.save(**kw2save)
if is_new:
on_ui_created.send(elem, request=ar.request)
ar.success(_("%s has been created.") % obj2unicode(elem))
else:
watcher.send_update(ar)
ar.success(_("%s has been updated.") % obj2unicode(elem))
else:
ar.success(_("%s : nothing to save.") % obj2unicode(elem))
elem.after_ui_save(ar, watcher)
def form2obj_and_save(ar, data, elem, is_new):
"""Parses the data from HttpRequest to the model instance and saves it
This is used by `ApiList.post` and `ApiElement.put`, and by
`Restful.post` and `Restful.put`.
20140505 : no longer used by ApiList and ApiElement, but still
by Restful.*
"""
if is_new:
watcher = None
else:
watcher = ChangeWatcher(elem)
ar.ah.store.form2obj(ar, data, elem, is_new)
elem.full_clean()
if is_new or watcher.is_dirty():
pre_ui_save.send(sender=elem.__class__, instance=elem, ar=ar)
elem.before_ui_save(ar)
kw2save = {}
if is_new:
kw2save.update(force_insert=True)
else:
kw2save.update(force_update=True)
elem.save(**kw2save)
if is_new:
on_ui_created.send(elem, request=ar.request)
ar.success(_("%s has been created.") % obj2unicode(elem))
else:
watcher.send_update(ar.request)
ar.success(_("%s has been updated.") % obj2unicode(elem))
else:
ar.success(_("%s : nothing to save.") % obj2unicode(elem))
elem.after_ui_save(ar, watcher)
def save_new_instance(self, ar, elem):
elem.save_new_instance(ar)
ar.success(_("%s has been created.") % obj2unicode(elem))
# print(19062017, "Ticket 1910")
if ar.actor.handle_uploaded_files is None:
# The `rows` can contain complex strings which cause
# decoding problems on the client when responding to a
# file upload
ar.set_response(rows=[ar.ah.store.row2list(ar, elem)])
ar.set_response(navinfo=navinfo(ar.data_iterator, elem))
else:
# Must set text/html for file uploads, otherwise the
# browser adds a <PRE></PRE> tag around the AJAX response.
ar.set_content_type('text/html')
# if ar.actor.stay_in_grid and ar.requesting_panel:
if ar.actor.stay_in_grid:
# do not open a detail window on the new instance
return
ar.goto_instance(elem)
