mirror of
https://github.com/kataras/iris.git
synced 2025-01-23 18:51:03 +01:00
56 lines
1.6 KiB
Go
56 lines
1.6 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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)
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const (
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DefaultTitle = "My Awesome Site"
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DefaultLayout = "layouts/layout.html"
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)
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func main() {
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app := iris.New()
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// output startup banner and error logs on os.Stdout
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// set the view engine target to ./templates folder
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app.RegisterView(iris.HTML("./templates", ".html").Reload(true))
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app.Use(func(ctx iris.Context) {
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// set the title, current time and a layout in order to be used if and when the next handler(s) calls the .Render function
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ctx.ViewData("Title", DefaultTitle)
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now := time.Now().Format(ctx.Application().ConfigurationReadOnly().GetTimeFormat())
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ctx.ViewData("CurrentTime", now)
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ctx.ViewLayout(DefaultLayout)
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ctx.Next()
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})
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app.Get("/", func(ctx iris.Context) {
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ctx.ViewData("BodyMessage", "a sample text here... set by the route handler")
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if err := ctx.View("index.html"); err != nil {
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ctx.Application().Logger().Infof(err.Error())
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}
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})
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app.Get("/about", func(ctx iris.Context) {
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ctx.ViewData("Title", "My About Page")
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ctx.ViewData("BodyMessage", "about text here... set by the route handler")
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// same file, just to keep things simple.
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if err := ctx.View("index.html"); err != nil {
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ctx.Application().Logger().Infof(err.Error())
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}
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})
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// http://localhost:8080
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// http://localhost:8080/about
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app.Listen(":8080")
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}
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// Notes: ViewData("", myCustomStruct{}) will set this myCustomStruct value as a root binding data,
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// so any View("other", "otherValue") will probably fail.
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// To clear the binding data: ctx.Set(ctx.Application().ConfigurationReadOnly().GetViewDataContextKey(), nil)
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