mirror of
https://github.com/kataras/iris.git
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57 lines
1.4 KiB
Go
57 lines
1.4 KiB
Go
package main
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import (
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"time"
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"github.com/kataras/iris/v12"
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"github.com/kataras/iris/v12/sessions"
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"github.com/kataras/iris/v12/sessions/sessiondb/badger"
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"github.com/kataras/iris/v12/_examples/sessions/overview/example"
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)
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func main() {
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db, err := badger.New("./data")
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if err != nil {
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panic(err)
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}
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// close and unlock the database when control+C/cmd+C pressed
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iris.RegisterOnInterrupt(func() {
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db.Close()
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})
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defer db.Close() // close and unlock the database if application errored.
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// The default transcoder is the JSON one,
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// based on the https://golang.org/pkg/encoding/json/#Unmarshal
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// you can only retrieve numbers as float64 types:
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// * bool, for booleans
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// * float64, for numbers
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// * string, for strings
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// * []interface{}, for arrays
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// * map[string]interface{}, for objects.
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// If you want to save the data per go-specific types
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// you should change the DefaultTranscoder to the GobTranscoder one:
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// sessions.DefaultTranscoder = sessions.GobTranscoder{}
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sess := sessions.New(sessions.Config{
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Cookie: "sessionscookieid",
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Expires: 1 * time.Minute, // <=0 means unlimited life. Defaults to 0.
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AllowReclaim: true,
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})
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sess.OnDestroy(func(sid string) {
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println(sid + " expired and destroyed from memory and its values from database")
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})
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//
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// IMPORTANT:
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//
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sess.UseDatabase(db)
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app := example.NewApp(sess)
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app.Listen(":8080")
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}
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