mirror of
https://github.com/kataras/iris.git
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88 lines
2.5 KiB
Go
88 lines
2.5 KiB
Go
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package main
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import (
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"time"
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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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mySessions := sessions.New(sessions.Config{
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// Cookie string, the session's client cookie name, for example: "mysessionid"
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//
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// Defaults to "irissessionid"
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Cookie: "mysessionid",
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// base64 urlencoding,
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// if you have strange name cookie name enable this
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DecodeCookie: false,
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// it's time.Duration, from the time cookie is created, how long it can be alive?
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// 0 means no expire.
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// -1 means expire when browser closes
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// or set a value, like 2 hours:
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Expires: time.Hour * 2,
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// the length of the sessionid's cookie's value
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CookieLength: 32,
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// if you want to invalid cookies on different subdomains
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// of the same host, then enable it
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DisableSubdomainPersistence: false,
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})
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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 and cookie
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ctx.SessionDestroy()
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msg := "You have to refresh the page to completely remove the session (browsers works this way, it's not iris-specific.)"
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ctx.Writef(msg)
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ctx.Log(iris.DevMode, msg)
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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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