def get(self):
key = self.request.params.get("_key")
if key:
template = ProblemTemplate.retrieve(ProblemTemplate, key)
problemName = template.problemName
self.variables = []
for v in Variable.all().ancestor(template):
varDomains = {"name": v.name, "type": Domain.internalToExternalType(v.domain.type)}
self.variables.append(varDomains)
else:
problemName = self.request.params["problemName"]
template = ProblemTemplate(problemName)
problem = Category.allProblems[problemName]
self.variables = []
for v in problem.variables:
varDomains = {"name": v.name, "type": Domain.internalToExternalType(Domain.ANY)}
self.variables.append(varDomains)
self.template_values = {
"problemName": problemName,
"template": template,
"variables": self.variables,
"deleted": False,
"preview": "",
}
FormHandler.get(self)
def render(self, template):
action = self.request.params.get("action")
if template:
if action == "Submit" or action == "Delete":
self.html_form = "html/template.html"
variables = []
preview = ""
if action != "Delete":
for v in Variable.all().ancestor(template):
varDomains = {"name": v.name, "type": Domain.internalToExternalType(v.domain.type)}
variables.append(varDomains)
defaultVarDomain = Domain.defaultDomain(Domain.WHOLE_NUMBER)
preview = template.generateProblemStatement(defaultVarDomain, "text", False)
self.template_values = {
"problemName": template.problemName,
"template": template,
"variables": variables,
"deleted": action == "Delete",
"preview": preview,
}
FormHandler.render(self, template)