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fix #1610 #1651 - read HISTORY.md

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This commit is contained in:
Gerasimos (Makis) Maropoulos
2020-10-04 16:50:21 +03:00
parent 5fc50a0049
commit cc7e3860f2
16 changed files with 484 additions and 874 deletions
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28
_examples/sessions/overview/example/example.go
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@@ -57,12 +57,17 @@ func NewApp(sess *sessions.Sessions) *iris.Application {
session := sessions.Get(ctx)
session.Set("struct", BusinessModel{Name: "John Doe"})
ctx.Writef("All ok session value of the 'struct' is: %v", session.Get("struct"))
ctx.WriteString("All ok session value of the 'struct' was set.")
})
app.Get("/get-struct", func(ctx iris.Context) {
session := sessions.Get(ctx)
ctx.Writef("Session value of the 'struct' is: %v", session.Get("struct"))
var v BusinessModel
if err := session.Decode("struct", &v); err != nil {
ctx.StopWithError(iris.StatusInternalServerError, err)
return
}
ctx.Writef("Session value of the 'struct' is: %#+v", v)
})
app.Get("/set/{key}/{value}", func(ctx iris.Context) {
@@ -158,7 +163,12 @@ func NewApp(sess *sessions.Sessions) *iris.Application {
business := []BusinessModel{{Name: "Edward"}, {Name: "value 2"}}
session.SetImmutable("businessEdit", business)
businessGet := session.Get("businessEdit").([]BusinessModel)
var businessGet []BusinessModel
err := session.Decode("businessEdit", &businessGet)
if err != nil {
ctx.StopWithError(iris.StatusInternalServerError, err)
return
}
// try to change it, if we used `Set` instead of `SetImmutable` this
// change will affect the underline array of the session's value "businessEdit", but now it will not.
@@ -166,13 +176,19 @@ func NewApp(sess *sessions.Sessions) *iris.Application {
})
app.Get("/get-immutable", func(ctx iris.Context) {
valSlice := sessions.Get(ctx).Get("businessEdit")
if valSlice == nil {
var models []BusinessModel
err := sessions.Get(ctx).Decode("businessEdit", &models)
if err != nil {
ctx.StopWithError(iris.StatusInternalServerError, err)
return
}
if models == nil {
ctx.HTML("please navigate to the <a href='/set_immutable'>/set-immutable</a> first")
return
}
firstModel := valSlice.([]BusinessModel)[0]
firstModel := models[0]
// businessGet[0].Name is equal to Edward initially
if firstModel.Name != "Edward" {
panic("Report this as a bug, immutable data cannot be changed from the caller without re-SetImmutable")