middlewares

Documentation

Index

• Constants
• func GetRender(w http.ResponseWriter) (*render.Render, error)
• func GetSessionStore(w http.ResponseWriter) (sessions.Store, error)
• func LoggerMiddleware(next http.Handler) http.Handler
• func RecoveryMiddleware(next http.Handler) http.Handler
• func RenderMiddlewareGenerator(rn *render.Render) kitchen.Middleware
• func SessionMiddlewareGenerator(sess sessions.Store) kitchen.Middleware
• func StaticMiddlewareGenerator(dir http.FileSystem, prefix, index string) kitchen.Middleware
• func TimeoutMiddlewareGenerator(to time.Duration) kitchen.Middleware

Constants

const RenderContextKey key = 1

RenderContextKey is the key used to store render inside the context

const SessionContextKey key = 0

SessionContextKey is the key for session store in Context

Functions

func GetRender

func GetRender(w http.ResponseWriter) (*render.Render, error)

GetRender is a helper function and returns the render object. Reterns error in case of wrong interface or when the middleware is not used on the request.

func GetSessionStore

func GetSessionStore(w http.ResponseWriter) (sessions.Store, error)

GetSessionStore is for get session from context. make sure the SessionMiddleware is there and you call this after session middleware in chain

func LoggerMiddleware

func LoggerMiddleware(next http.Handler) http.Handler

LoggerMiddleware is a simple middleware to handle logging with logrus

func RecoveryMiddleware

func RecoveryMiddleware(next http.Handler) http.Handler

RecoveryMiddleware is a simple middleware for prevent program to panic in unhandled panic from other middleware or request Must add this before any other middleware

func RenderMiddlewareGenerator

func RenderMiddlewareGenerator(rn *render.Render) kitchen.Middleware

RenderMiddlewareGenerator generate a new render middleware for use in kitchen using render package Personally I hate when the framework automatically render a template base on its name. so its not an option here.

func SessionMiddlewareGenerator

func SessionMiddlewareGenerator(sess sessions.Store) kitchen.Middleware

SessionMiddlewareGenerator to create new session midleware.

func StaticMiddlewareGenerator

func StaticMiddlewareGenerator(dir http.FileSystem, prefix, index string) kitchen.Middleware

StaticMiddlewareGenerator create a static middleware function for serve the file from a folder This part is base on negroni static handler

func TimeoutMiddlewareGenerator

func TimeoutMiddlewareGenerator(to time.Duration) kitchen.Middleware

TimeoutMiddlewareGenerator generate a middleware for trigger Done channel on context in every request