func (ph *PageHelper) NotFound(res *wcg.Response, req *wcg.Request) {
res.TemplatesWithStatus(
404,
nil,
"404.html", "header.html", "footer.html",
)
}
func (ph *PageHelper) Forbidden(res *wcg.Response, req *wcg.Request) {
res.SetLocal("Ref", req.URL().RequestURI())
res.TemplatesWithStatus(
403,
nil,
"403.html", "header.html", "footer.html",
)
}
func (ph *PageHelper) InternalError(res *wcg.Response, req *wcg.Request, e error) {
req.Logger.Error("Internal Server Error: %v", e)
res.SetLocal("error", e)
res.TemplatesWithStatus(
500,
nil,
"500.html", "header.html", "footer.html",
)
}
func Redirect(res *wcg.Response, req *wcg.Request) {
urlStr := req.Query("u")
if urlobj, err := url.Parse(urlStr); err == nil && validateUrl(urlobj) {
// TODO: Check blacklist
res.Redirect(urlStr, 302)
return
}
res.TemplatesWithStatus(
404,
nil,
"404.html", "header.html", "footer.html",
)
return
}