MailHog/mailhog/http/server.go
2014-04-27 18:19:30 +01:00

74 lines
2.2 KiB
Go

package http
import (
"regexp"
"net/http"
"strings"
"github.com/ian-kent/MailHog/mailhog/config"
"github.com/ian-kent/MailHog/mailhog/http/api"
"github.com/ian-kent/MailHog/mailhog/http/handler"
)
var exitChannel chan int
var cfg *config.Config
func web_exit(w http.ResponseWriter, r *http.Request, route *handler.Route) {
web_headers(w)
w.Write([]byte("Exiting MailHog!"))
exitChannel <- 1
}
func web_index(w http.ResponseWriter, r *http.Request, route *handler.Route) {
web_headers(w)
data, _ := cfg.Assets("assets/templates/index.html")
w.Write([]byte(web_render(string(data))))
}
func web_jscontroller(w http.ResponseWriter, r *http.Request, route *handler.Route) {
w.Header().Set("Content-Type", "text/javascript")
data, _ := cfg.Assets("assets/js/controllers.js")
w.Write(data)
}
func web_imgcontroller(w http.ResponseWriter, r *http.Request, route *handler.Route) {
w.Header().Set("Content-Type", "image/png")
data, _ := cfg.Assets("assets/images/hog.png")
w.Write(data)
}
func web_img_ajaxloader(w http.ResponseWriter, r *http.Request, route *handler.Route) {
w.Header().Set("Content-Type", "image/gif")
data, _ := cfg.Assets("assets/images/ajax-loader.gif")
w.Write(data)
}
func web_render(content string) string {
data, _ := cfg.Assets("assets/templates/layout.html")
layout := string(data)
html := strings.Replace(layout, "<%= content %>", content, -1)
return html
}
func web_headers(w http.ResponseWriter) {
w.Header().Set("Content-Type", "text/html")
}
func Start(exitCh chan int, conf *config.Config) {
exitChannel = exitCh
cfg = conf
server := &http.Server{
Addr: conf.HTTPBindAddr,
Handler: &handler.RegexpHandler{},
}
server.Handler.(*handler.RegexpHandler).HandleFunc(regexp.MustCompile("^/exit/?$"), web_exit)
server.Handler.(*handler.RegexpHandler).HandleFunc(regexp.MustCompile("^/js/controllers.js$"), web_jscontroller)
server.Handler.(*handler.RegexpHandler).HandleFunc(regexp.MustCompile("^/images/hog.png$"), web_imgcontroller)
server.Handler.(*handler.RegexpHandler).HandleFunc(regexp.MustCompile("^/images/ajax-loader.gif$"), web_img_ajaxloader)
server.Handler.(*handler.RegexpHandler).HandleFunc(regexp.MustCompile("^/$"), web_index)
api.CreateAPIv1(exitCh, conf, server)
server.ListenAndServe()
}