content.go

//Copyright 

//go mvc web framework

//http content 

package gomvc

import (
    "net/http"
    "net/url"
)

//http context
type HttpContext struct {
    Request *http.Request //http request
    //Agent        string              //user agent
    Resonse      http.ResponseWriter //http response
    Method       string              //http method
    RequestPath  string              //request path
    PhysicalPath string              //physical Path
    URL          *url.URL            //request url
    RemoteAddr   string              //remote address

    //self fields
    RouteData map[string]string      //route data
    Result    HttpResult             //result
    LastError error                  //last error
    User      string                 //user name
    Variables map[string]interface{} //server variables
    Files     string                 //files uploaded, TODO:
    //Session, Cookie, Form, QueryString, Cache//TODO: 
}

func (ctx *HttpContext) Value(name string) string {
    v, ok := ctx.RouteData[name]
    if ok {
        return v
    }
    return ctx.Request.FormValue(name)
}

func (ctx *HttpContext) UserAgent() string {
    return ctx.Request.Header.Get("User-Agent")
}

func (ctx *HttpContext) SetHeader(key string, value string) {
    ctx.Resonse.Header().Set(key, value)
}

func (ctx *HttpContext) ContentType(ctype string) {
    ctx.Resonse.Header().Set("Content-Type", ctype)
}

func (ctx *HttpContext) Status(code int) {
    ctx.Resonse.WriteHeader(code)
}

func (ctx *HttpContext) Accept() string {
    return ctx.Request.Header.Get("Accept")
}

func (ctx *HttpContext) Write(b []byte) {
    ctx.Resonse.Write(b)
}