func configureBlogs(routes *wcg.Router) {
// check user is already signed in or not.
routes.All("/admin/blogs/*", func(res *wcg.Response, req *wcg.Request) {
if wcg.IsGuest(req.User) {
res.Redirect("/", http.StatusFound)
}
})
// public interfaces.
routes.Get("/my/", myblogRedirector(true))
routes.Get("/:blog_id/", showBlogHandler)
// admin interfaces
routes.Get("/admin/blogs/my/", myblogRedirector(false))
routes.Get("/admin/blogs/:blog_id/", manageBlogHandler)
routes.Post("/admin/blogs/", createBlogHandler)
routes.Put("/admin/blogs/:blog_id/", updateBlogHandler)
routes.Delete("/admin/blogs/:blog_id/", deleteBlogHandler)
}
func myblogRedirector(public bool) func(res *wcg.Response, req *wcg.Request) {
return func(res *wcg.Response, req *wcg.Request) {
if wcg.IsGuest(req.User) {
res.Redirect("/", http.StatusSeeOther)
} else {
driver := models.NewBlogDriver(gae.NewContext(req), req.Logger)
blogs, err := driver.FindBlogsByOwner(req.User.Id())
if err != nil {
res.RenderInternalError(err.Error())
return
}
if len(blogs) > 0 {
blog := blogs[0]
if public {
res.Redirect(fmt.Sprintf("/%s/", blog.Id), http.StatusSeeOther)
} else {
res.Redirect(fmt.Sprintf("/admin/blogs/%s/", blog.Id), http.StatusSeeOther)
}
} else {
res.Redirect("/", http.StatusSeeOther)
}
}
}
}