def set_workflow_state(row, ar, state_field, target_state):
"""Called by workflow actions (:class:`ChangeStateAction
<lino.core.workflows.ChangeStateAction>`) to perform the
actual state change.
"""
watcher = ChangeWatcher(row)
old = getattr(row, state_field.attname)
target_state.choicelist.before_state_change(row, ar, old, target_state)
row.before_state_change(ar, old, target_state)
setattr(row, state_field.attname, target_state)
row.save()
target_state.choicelist.after_state_change(row, ar, old, target_state)
row.after_state_change(ar, old, target_state)
watcher.send_update(ar.request)
row.after_ui_save(ar, watcher)
def set_workflow_state(row, ar, state_field, target_state):
watcher = ChangeWatcher(row)
#~ old = row.state
old = getattr(row, state_field.attname)
target_state.choicelist.before_state_change(row, ar, old, target_state)
row.before_state_change(ar, old, target_state)
#~ row.state = target_state
setattr(row, state_field.attname, target_state)
#~ self.before_row_save(row,ar)
row.save()
target_state.choicelist.after_state_change(row, ar, old, target_state)
row.after_state_change(ar, old, target_state)
watcher.send_update(ar.request)
row.after_ui_save(ar, watcher)
def set_workflow_state(row, ar, state_field, target_state):
watcher = ChangeWatcher(row)
#~ old = row.state
old = getattr(row, state_field.attname)
target_state.choicelist.before_state_change(row, ar, old, target_state)
row.before_state_change(ar, old, target_state)
#~ row.state = target_state
setattr(row, state_field.attname, target_state)
#~ self.before_row_save(row,ar)
row.save()
target_state.choicelist.after_state_change(row, ar, old, target_state)
row.after_state_change(ar, old, target_state)
watcher.send_update(ar.request)
row.after_ui_save(ar, watcher)
def run_from_code(self, ar, **known_values):
obj = ar.selected_rows[0]
related = []
for m, fk in obj._lino_ddh.fklist:
if fk.name in m.allow_cascaded_delete:
related.append((fk, m.objects.filter(**{fk.name: obj})))
if AFTER17:
fields_list = obj._meta.concrete_fields
else:
fields_list = obj._meta.fields
if True:
for f in fields_list:
if not f.primary_key:
known_values[f.name] = getattr(obj, f.name)
new = obj.__class__(**known_values)
# 20120704 create_instances causes fill_from_person() on a
# CBSS request.
else:
# doesn't seem to want to work
new = obj
for f in fields_list:
if f.primary_key:
# causes Django to consider this an unsaved instance
setattr(new, f.name, None)
new.save(force_insert=True)
cw = ChangeWatcher(new)
new.on_duplicate(ar, None)
if cw.is_dirty():
new.full_clean()
new.save()
for fk, qs in related:
for relobj in qs:
relobj.pk = None # causes Django to save a copy
setattr(relobj, fk.name, new)
relobj.on_duplicate(ar, new)
relobj.save(force_insert=True)
return new
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.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 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 process_row(self, ar, obj, attrs):
"""Generate a confirmation which asks to update the given data row
`obj` using the data read from the eid card (given in `attr`).
"""
oldobj = obj
watcher = ChangeWatcher(obj)
objects, diffs = obj.get_beid_diffs(attrs)
if len(diffs) == 0:
return self.goto_client_response(
ar, obj,
_("Client %s is up-to-date") % unicode(obj))
msg = _("Click OK to apply the following changes for %s") % obj
msg = simulate_wrap(msg)
msg += ' :<br/>'
msg += '\n<br/>'.join(diffs)
def yes(ar2):
msg = _("%s has been saved.") % dd.obj2unicode(obj)
if not config.read_only_simulate:
for o in objects:
o.full_clean()
o.save()
watcher.send_update(ar2.request)
msg = simulate_wrap(msg)
return self.goto_client_response(ar2, obj, msg)
def no(ar2):
return self.goto_client_response(ar2, oldobj)
#~ print 20131108, msg
cb = ar.add_callback(msg)
cb.add_choice('yes', yes, _("Yes"))
cb.add_choice('no', no, _("No"))
ar.set_callback(cb)
def sync_primary_address(self, request):
watcher = ChangeWatcher(self)
self.sync_primary_address_()
watcher.send_update(request)
def sync_primary_address(self, request):
watcher = ChangeWatcher(self)
self.sync_primary_address_()
watcher.send_update(request)
