Olive - just a tiny very simple web app framework for Go

olive.go

Just a lightweight golang web application middleware

Author

Mohammed Al Ashaal, a full-stack developer

Install

go get github.com/alash3al/olive-go

Docs

Godoc

Quick overview:

package main

import "net/http"
import "github.com/alash3al/olive-go"
func main() {
    olive.New().GET("/", func(ctx olive.Context) bool {
        ctx.SetBody("index")
        // return false = "don't run the next matched route with the same method and pattern if any"
        // this feature allows you to run multiple routes with the same properties
        return false
    }).ANY("/page/?(.?)", func(ctx olive.Context) bool {
        var body []byte
        ctx.LimitBody(20)
        err := ctx.GetBody(&body)
        ctx.SetBody("this is your input \n")
        ctx.SetBody(body)
        _ = err
        return true
    }).GET("/page", func(ctx olive.Context) bool {
        ctx.SetBody([]byte("hi !"))
        return false
    }).POST("/page/([^/]+)/and/([^/]+)", func(ctx olive.Context) bool {
        var input map[string]string
        ctx.GetBody(&input, 512) // parse the request body into {input} and returns error if any
        ctx.SetBody(ctx.Params)
        return false
    }).GroupBy("path", "/api/v1", func(ApiV1 olive.App){
        ApiV1.GET("/ok", func(ctx olive.Context) bool {
            ctx.Res.Write([]byte("api/v1/ok"))
            return false
        }).GET("/page/([^/]+)/and/([^/]+)", func(ctx olive.Context) bool {
            ctx.Res.Write([]byte("api/v1/ " + ctx.Params[0] + " " + ctx.Params[1]))
            return false
        })
    }).ANY("?.*?", olive.Handler(http.NotFoundHandler(), false)).Listen(":80")
}</pre> 
 
  
     Changes 

Version 3.0
 
  
 Context.GetQuery now accepts new param called body and its type is bool, so you can get the request body as url-decoded as url.Values 

  
 Context.GetBody now accepts one paramater, and you don't need to make([]byte, ...) just pass a &v where v is []byte 

  
 added Context.LimitBody to limit the request body to prevent any memory-leaks attacks while reading it using Context.GetBody . 

 
Version 2.0
 
  
removed panics handler

 removed Context.AddHeaders() and Context.SetHeaders() 
 added Context.DelHeader() 
 renamed Context.Query() to Context.GetQuery() 
 renamed Context.Body() to Context.GetBody() 
 renamed Context.Send() to Context.SetBody() 
 added support for html templates in Context.SetBody() 
 renamed App.Group() to App.GroupBy 
add support for custom vhost routing
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