def jxDelete(request, **args):
"""
Deletes registers associated to form. In case more than one instance associated to form, button must define instances to delete.
This operation is executed when "Delete" button is clicked on forms.
Deletes the register by pk: dbInstance.objects.get(pk=myPk).delete()
** Attributes **
* ``request``
* ``**args``
"""
logger.debug("jxDelete ...")
logger.debug("jxDelete :: args: %s" % (args))
request.session.set_test_cookie()
request.session.delete_test_cookie()
if (request.REQUEST.has_key("action")) and request.is_ajax() == True:
action = request.REQUEST["action"]
logger.debug("action: %s" % (action))
if action == "delete":
# resolve form, set to args['ctx'].form
logger.debug("jxDelete :: form: %s" % (request.REQUEST["form"]))
formId = request.REQUEST["form"]
app = request.REQUEST["app"]
logger.debug("jxDelete :: app: {}".format(app))
formModule = __import__(app, globals(), locals(), ["forms"], -1).forms
classes = dir(formModule)
resolvedForm = None
for myClass in classes:
try:
formIdTarget = eval("formModule." + myClass + "._XP_FORM_ID")
if formIdTarget == formId:
resolvedForm = eval("formModule." + myClass)
except AttributeError:
pass
logger.debug("jxDelete :: resolvedForm: %s" % (resolvedForm))
args["ctx"].form = resolvedForm(args["ctx"].post, ctx=args["ctx"])
args["ctx"].jsData = JsResultDict()
# Instantiate form, validate form
logger.debug("jxDelete :: post: %s" % (args["ctx"].post))
# instantiate form for create and update with db instances dbObjects from form
# dbObjects : pk, model
obj = CommonService(args["ctx"])
obj._set_main_form(args["ctx"].form)
obj.request = request
result = obj.delete()
else:
logger.debug("Invalid action name. Only save is allowed")
raise Http404
else:
logger.debug("Unvalid business request")
raise Http404
return result
def jxSave(request, **args):
"""
Save register. Operation executed when clicking on "Save" button on forms. Saves all instances related to forms, included
many to many relationships.
** Attributes **
* ``request``
* ``**args``
"""
logger.debug("jxSave...")
logger.debug(json.dumps(request.REQUEST.items()))
request.session.set_test_cookie()
request.session.delete_test_cookie()
if (request.REQUEST.has_key("action")) and request.is_ajax() == True:
action = request.REQUEST["action"]
logger.debug("action: %s" % (action))
if action == "save":
# resolve form, set to args['ctx'].form
logger.debug("jxSave :: form: %s" % (request.REQUEST["form"]))
formId = request.REQUEST["form"]
app = request.REQUEST["app"]
app_path = get_app_full_path(app)
logger.debug("formId: {} app: {} app_path: {}".format(formId, app, app_path))
formModule = getattr(getattr(__import__(app_path + ".forms"), app_path.split(".")[1]), "forms")
logger.debug("formModule: {}".format(formModule))
classes = dir(formModule)
resolvedForm = None
for myClass in classes:
try:
formIdTarget = eval("formModule." + myClass + "._XP_FORM_ID")
if formIdTarget == formId:
resolvedForm = eval("formModule." + myClass)
except AttributeError:
pass
logger.debug("jxSave :: resolvedForm: %s" % (resolvedForm))
# Instantiate form, validate form
logger.debug("jxSave :: post: %s" % (args["ctx"].post))
# instantiate form for create and update with db instances dbObjects from form
# dbObjects : pk, model
instances = {}
dbObjects = json.loads(args["ctx"].post["dbObjects"].replace("'", '"'))
logger.debug("jxSave :: dbObjects: %s" % (dbObjects))
# TODO: In case we support more masters than 'default', resolve appropiate master db name
for key in dbObjects:
# Get instance model by pk
impl = dbObjects[key]["impl"]
cls = get_class(impl)
instances[key] = cls.objects.using("default").get(pk=dbObjects[key]["pk"])
logger.debug("jxSave :: instances. %s" % (instances))
if len(instances) == 0:
args["ctx"].form = resolvedForm(args["ctx"].post, ctx=args["ctx"])
else:
args["ctx"].form = resolvedForm(args["ctx"].post, ctx=args["ctx"], instances=instances)
logger.debug("jxSave :: instantiated form")
args["ctx"].jsData = JsResultDict()
isFormValid = args["ctx"].form.is_valid()
# isFormValid = False
logger.debug("jxSave :: isFormValid: %s" % (isFormValid))
obj = CommonService(args["ctx"])
obj.request = request
if isFormValid == True:
logger.debug("jxSave :: Form is valid!!!")
obj._set_main_form(args["ctx"].form)
result = obj.save()
else:
if settings.DEBUG == True:
logger.debug("Validation error!!!!!")
logger.debug(args["ctx"].form.errors)
if args["ctx"].form.errors.has_key("invalid"):
logger.debug(args["ctx"].form.errors["invalid"])
traceback.print_exc()
if args["ctx"].form.errors.has_key("invalid"):
errorDict = {"": args["ctx"].form.errors["invalid"][0]}
logger.debug("errorDict: %s" % (errorDict))
result = obj._buildJSONResult(obj._getErrorResultDict(errorDict, pageError=True))
else:
# Build errordict
errorDict = {}
for field in args["ctx"].form.errors:
if field != "__all__":
errorDict[field] = args["ctx"].form.errors[field][0]
logger.debug("errorDict: %s" % (errorDict))
result = obj._buildJSONResult(obj._getErrorResultDict(errorDict, pageError=False))
return result
else:
logger.debug("Invalid action name. Only save is allowed")
raise Http404
else:
logger.debug("Unvalid business request")
raise Http404
return result