Add an example for gorillamux adaptor. Ref: https://github.com/kataras/iris/issues/588

Former-commit-id: ac5a00ca031950c103764fbb9ea2c3fa498252cb

adaptors/gorillamux/_example/main.go

@@ -0,0 +1,60 @@
+package main
+
+import (
+	"gopkg.in/kataras/iris.v6"
+	"gopkg.in/kataras/iris.v6/adaptors/gorillamux" // import the gorillamux adaptor
+)
+
+func main() {
+	app := iris.New()
+	app.Adapt(iris.DevLogger()) // writes both prod and dev logs to the os.Stdout
+	app.Adapt(gorillamux.New()) // uses the gorillamux for routing and reverse routing
+
+	// set a custom 404 handler
+	app.OnError(iris.StatusNotFound, func(ctx *iris.Context) {
+		ctx.HTML(iris.StatusNotFound, "<h1> custom http error page </h1>")
+	})
+
+	app.Get("/healthcheck", h)
+
+	gamesMiddleware := func(ctx *iris.Context) {
+		println(ctx.Method() + ": " + ctx.Path())
+		ctx.Next()
+	}
+
+	games := app.Party("/games", gamesMiddleware)
+	{ // braces are optional of course, it's just a style of code
+		games.Get("/{gameID:[0-9]+}/clans", h)
+		games.Get("/{gameID:[0-9]+}/clans/clan/{publicID:[0-9]+}", h)
+		games.Get("/{gameID:[0-9]+}/clans/search", h)
+
+		games.Put("/{gameID:[0-9]+}/players/{publicID:[0-9]+}", h)
+		games.Put("/{gameID:[0-9]+}/clans/clan/{publicID:[0-9]+}", h)
+
+		games.Post("/{gameID:[0-9]+}/clans", h)
+		games.Post("/{gameID:[0-9]+}/players", h)
+		games.Post("/{gameID:[0-9]+}/clans/{publicID:[0-9]+}/leave", h)
+		games.Post("/{gameID:[0-9]+}/clans/{clanPublicID:[0-9]+}/memberships/application", h)
+		games.Post("/{gameID:[0-9]+}/clans/{clanPublicID:[0-9]+}/memberships/application/:action", h)
+		games.Post("/{gameID:[0-9]+}/clans/{clanPublicID:[0-9]+}/memberships/invitation", h)
+		games.Post("/{gameID:[0-9]+}/clans/{clanPublicID:[0-9]+}/memberships/invitation/:action", h)
+		games.Post("/{gameID:[0-9]+}/clans/{clanPublicID:[0-9]+}/memberships/delete", h)
+		games.Post("/{gameID:[0-9]+}/clans/{clanPublicID:[0-9]+}/memberships/promote", h)
+		games.Post("/{gameID:[0-9]+}/clans/{clanPublicID:[0-9]+}/memberships/demote", h)
+	}
+
+	app.Get("/anything/{anythingparameter:.*}", func(ctx *iris.Context) {
+		s := ctx.Param("anythingparameter")
+		ctx.Writef("The path after /anything is: %s", s)
+	})
+
+	p := app.Party("mysubdomain.")
+	// http://mysubdomain.myhost.com/
+	p.Get("/", h)
+
+	app.Listen(":8080")
+}
+
+func h(ctx *iris.Context) {
+	ctx.HTML(iris.StatusOK, "<h1>Path<h1/>"+ctx.Path())
+}

doc.go

@@ -19,7 +19,7 @@
 // SOFTWARE.
 
 /*
-Iris back-end web framework provides efficient and well-designed toolbox with robust set of features to
+Package iris provides efficient and well-designed toolbox with robust set of features to
 create your own perfect high performance web application
 with unlimited portability using the Go Programming Language.
 
@@ -163,12 +163,10 @@ Example `gorillamux` code:
       	app.Adapt(iris.DevLogger())
       	app.Adapt(gorillamux.New())
 
-
+      	app.OnError(iris.StatusNotFound, func(ctx *iris.Context) {
-        app.OnError(iris.StatusNotFound, func(ctx *iris.Context){
       		ctx.HTML(iris.StatusNotFound, "<h1> custom http error page </h1>")
       	})
 
-
       	app.Get("/healthcheck", h)
 
       	gamesMiddleware := func(ctx *iris.Context) {
@@ -176,7 +174,7 @@ Example `gorillamux` code:
       		ctx.Next()
       	}
 
-        games:= app.Party("/games", gamesMiddleware)
+      	games := app.Party("/games", gamesMiddleware)
       	{ // braces are optional of course, it's just a style of code
       		games.Get("/{gameID:[0-9]+}/clans", h)
       		games.Get("/{gameID:[0-9]+}/clans/clan/{publicID:[0-9]+}", h)
@@ -197,14 +195,14 @@ Example `gorillamux` code:
       		games.Post("/{gameID:[0-9]+}/clans/{clanPublicID:[0-9]+}/memberships/demote", h)
       	}
 
-        app.Get("/anything/{anythingparameter:.*}", func(ctx *iris.Context){
+      	app.Get("/anything/{anythingparameter:.*}", func(ctx *iris.Context) {
       		s := ctx.Param("anythingparameter")
-          ctx.Writef("The path after /anything is: %s",s)
+      		ctx.Writef("The path after /anything is: %s", s)
       	})
 
-        mysubdomain:= app.Party("mysubdomain.")
+      	p := app.Party("mysubdomain.")
       	// http://mysubdomain.myhost.com/
-        mysudomain.Get("/", h)
+      	p.Get("/", h)
 
       	app.Listen("myhost.com:80")
       }
@@ -214,6 +212,7 @@ Example `gorillamux` code:
       }
 
 
+
 Example `httprouter` code: