mirror of
https://github.com/kataras/iris.git
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64 lines
1.9 KiB
Go
64 lines
1.9 KiB
Go
package main
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import (
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"os"
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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/boltdb"
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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 := boltdb.New("./sessions.db", os.FileMode(0750))
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if err != nil {
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panic(err)
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}
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// close and unlobkc 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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sess := sessions.New(sessions.Config{
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Cookie: "sessionscookieid",
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Expires: 45 * time.Minute, // <=0 means unlimited life. Defaults to 0.
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AllowReclaim: true,
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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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// The default database's values encoder and decoder
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// calls the value's `Marshal/Unmarshal` methods (if any)
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// otherwise JSON is selected,
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// the JSON format can be stored to any database and
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// it supports both builtin language types(e.g. string, int) and custom struct values.
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// Also, and the most important, the values can be
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// retrieved/logged/monitored by a third-party program
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// written in any other language as well.
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//
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// You can change this behavior by registering a custom `Transcoder`.
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// Iris provides a `GobTranscoder` which is mostly suitable
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// if your session values are going to be custom Go structs.
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// Select this if you always retrieving values through Go.
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// Don't forget to initialize a call of gob.Register when necessary.
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// Read https://golang.org/pkg/encoding/gob/ for more.
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//
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// You can also implement your own `sessions.Transcoder` and use it,
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// i.e: a transcoder which will allow(on Marshal: return its byte representation and nil error)
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// or dissalow(on Marshal: return non nil error) certain types.
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//
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// gob.Register(example.BusinessModel{})
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// sessions.DefaultTranscoder = sessions.GobTranscoder{}
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app := example.NewApp(sess)
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app.Listen(":8080")
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}
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