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80 lines
2.3 KiB
Go
80 lines
2.3 KiB
Go
package main
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import (
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// developers can use any library to add a custom cookie encoder/decoder.
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// At this example we use the gorilla's securecookie library:
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"github.com/gorilla/securecookie"
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"gopkg.in/kataras/iris.v6"
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"gopkg.in/kataras/iris.v6/adaptors/httprouter"
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"gopkg.in/kataras/iris.v6/adaptors/sessions"
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)
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func main() {
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app := iris.New()
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app.Adapt(iris.DevLogger()) // enable all (error) logs
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app.Adapt(httprouter.New()) // select the httprouter as the servemux
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cookieName := "mycustomsessionid"
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// AES only supports key sizes of 16, 24 or 32 bytes.
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// You either need to provide exactly that amount or you derive the key from what you type in.
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hashKey := []byte("the-big-and-secret-fash-key-here")
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blockKey := []byte("lot-secret-of-characters-big-too")
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secureCookie := securecookie.New(hashKey, blockKey)
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mySessions := sessions.New(sessions.Config{
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Cookie: cookieName,
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Encode: secureCookie.Encode,
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Decode: secureCookie.Decode,
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})
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app.Adapt(mySessions)
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// OPTIONALLY:
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// import "gopkg.in/kataras/iris.v6/adaptors/sessions/sessiondb/redis"
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// or import "github.com/kataras/go-sessions/sessiondb/$any_available_community_database"
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// mySessions.UseDatabase(redis.New(...))
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app.Adapt(mySessions) // Adapt the session manager we just created.
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app.Get("/", func(ctx *iris.Context) {
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ctx.Writef("You should navigate to the /set, /get, /delete, /clear,/destroy instead")
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})
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app.Get("/set", func(ctx *iris.Context) {
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//set session values
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ctx.Session().Set("name", "iris")
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//test if setted here
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ctx.Writef("All ok session setted to: %s", ctx.Session().GetString("name"))
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})
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app.Get("/get", func(ctx *iris.Context) {
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// get a specific key, as string, if no found returns just an empty string
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name := ctx.Session().GetString("name")
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ctx.Writef("The name on the /set was: %s", name)
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})
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app.Get("/delete", func(ctx *iris.Context) {
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// delete a specific key
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ctx.Session().Delete("name")
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})
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app.Get("/clear", func(ctx *iris.Context) {
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// removes all entries
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ctx.Session().Clear()
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})
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app.Get("/destroy", func(ctx *iris.Context) {
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//destroy, removes the entire session data and cookie
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ctx.SessionDestroy()
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}) // Note about destroy:
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//
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// You can destroy a session outside of a handler too, using the:
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// mySessions.DestroyByID
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// mySessions.DestroyAll
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app.Listen(":8080")
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}
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