def post(self):
user = users.get_current_user()
if not user:
self.redirect(users.create_login_url())
system_name = self.request.get("name")
system_description = self.request.get("description")
system = System(id=system_name, description=system_description)
key = system.put()
# This is correct but is a hack, other solution is to use a sleep()
must_stop = False
systems = []
while not must_stop:
systems = System.query().fetch()
for system in systems:
if system.key.id() == system_name:
must_stop = True
systems = System.query().fetch()
template_values = {
"systems": systems,
"message": {
"type": "success",
"payload": "Created system #{0}".format(key.id())
},
"user": user,
"users": users
}
template = JINJA_ENVIRONMENT.get_template("templates/list_system.html")
self.response.write(template.render(template_values))
return
def post(self):
user = users.get_current_user()
if not user:
self.redirect(users.create_login_url())
system_id = self.request.get("system")
if not system_id:
template = JINJA_ENVIRONMENT.get_template(
"templates/not_found.html")
template_values = {
"user": user,
"users": users,
"not_found_msg": "Please select a system"
}
self.response.write(template.render(template_values))
return
sys = System.get_by_id(system_id)
if sys is None:
template = JINJA_ENVIRONMENT.get_template(
"templates/not_found.html")
template_values = {
"user": user,
"users": users,
"not_found_msg": "The system #{0} not exists".format(system_id)
}
self.response.write(template.render(template_values))
return
sys.key.delete()
# Hack to not use sleep solution
found = True
systems = []
while found:
found = False
systems = System.query().fetch()
print(systems)
for system in systems:
print(system.key.id(), sys.key.id())
if system.key.id() == sys.key.id():
found = True
break
systems = System.query().fetch()
template_values = {
"systems": systems,
"message": {
"type": "success",
"payload": "Deleted system #{0}".format(system_id)
},
"user": user,
"users": users
}
template = JINJA_ENVIRONMENT.get_template("templates/list_system.html")
self.response.write(template.render(template_values))
return
def get(self):
user = users.get_current_user()
if not user:
self.redirect(users.create_login_url())
systems = System.query().fetch()
template_values = {
"systems": systems,
"message": {
"type": "success",
"payload": ""
},
"user": user,
"users": users
}
template = JINJA_ENVIRONMENT.get_template("templates/list_system.html")
self.response.write(template.render(template_values))
return
def get(self):
user = users.get_current_user()
systems = System.query().fetch()
template_values = {"systems": systems, "user": user, "users": users}
template = JINJA_ENVIRONMENT.get_template("templates/index.html")
self.response.write(template.render(template_values))