func Hello(env mango.Env) (mango.Status, mango.Headers, mango.Body) {
// to add a session attribute just add it to the map
env.Session()["new_session_attribute"] = "Never Gonna Give You Up"
// To remove a session attribute delete it from the map
env.Session()["old_session_attribute"] = nil, false
return 200, mango.Headers{}, mango.Body("Hello World!")
}
func Hello(env mango.Env) (mango.Status, mango.Headers, mango.Body) {
env.Logger().Println("Got a", env.Request().Method, "request for", env.Request().RawURL)
response, err := http.Get("http://www.weddinggalleryweb.com/")
if err != nil {
env.Logger().Printf("%s", err)
os.Exit(1)
}
defer response.Body.Close()
contents, err := ioutil.ReadAll(response.Body)
if err != nil {
env.Logger().Printf("%s", err)
os.Exit(1)
}
return 200, mango.Headers{}, mango.Body(contents)
}
func Cats(cat_images []string) mango.Middleware {
// Initial setup stuff here
// Done on application setup
// Initialize our regex for finding image links
regex := regexp.MustCompile("[^\"']+(.jpg|.png|.gif)")
// This is our middleware's request handler
return func(env mango.Env, app mango.App) (mango.Status, mango.Headers, mango.Body) {
// Call the upstream application
status, headers, body := app(env)
// Pick a random cat image
image_url := cat_images[rand.Int()%len(cat_images)]
// Substitute in our cat picture
body = mango.Body(regex.ReplaceAllString(string(body), image_url))
// Send the modified response onwards
return status, headers, body
}
}
func Hello(env mango.Env) (mango.Status, mango.Headers, mango.Body) {
env.Logger().Println("Got a", env.Request().Method, "request for", env.Request().RequestURI)
return 200, mango.Headers{}, mango.Body("Hello Waold!")
}
func Hello(env mango.Env) (mango.Status, mango.Headers, mango.Body) {
return 200, mango.Headers{}, mango.Body("Hello World!")
}
// Our default handler
func Hello(env mango.Env) (mango.Status, mango.Headers, mango.Body) {
//Return 500 to trigger the silence
return 500, mango.Headers{}, mango.Body("Hello World!")
}
func Index(env mango.Env) (mango.Status, mango.Headers, mango.Body) {
env.Logger().Println("Got a", env.Request().Method, "request")
return 200, mango.Headers{}, mango.Body("Index here. untested :P")
}
func GetToken(env mango.Env) (mango.Status, mango.Headers, mango.Body) {
return 200, mango.Headers{}, mango.Body("1234567890")
}
// Our handler for /goodbye
func Goodbye(env mango.Env) (mango.Status, mango.Headers, mango.Body) {
return 200, mango.Headers{}, mango.Body("Goodbye World!")
}