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package main
import (
"github.com/labstack/echo"
"html/template"
"io"
"net/http"
)
const BaseUrl = `https://git.kolaente.de/vikunja`
const Domain = `code.vikunja.io`
const GoGetTemplate = `<!doctype html>
<html>
<head>
<meta name="go-import" content="` + Domain + `{{.}} git ` + BaseUrl + `{{.}}.git">
<meta name="go-source" content="` + Domain + `{{.}} _ ` + BaseUrl + `{{.}}/src/branch/master{/dir} ` + BaseUrl + `{{.}}/src/branch/master{/dir}/{file}#L{line}">
<meta http-equiv="refresh" content="0; url=` + BaseUrl + `{{.}}" />
</head>
<body>
go get ` + Domain + `{{.}}
</body>
</html>
`
type Template struct {
templates *template.Template
}
func (t *Template) Render(w io.Writer, name string, data interface{}, c echo.Context) error {
return t.templates.ExecuteTemplate(w, name, data)
}
func redirectToBase(c echo.Context) error {
return c.Redirect(http.StatusFound, BaseUrl+c.Request().URL.String())
}
func showGoGetMeta(c echo.Context) error {
switch c.Param("repo") {
case "goget":
return c.Render(http.StatusOK, "goget", c.Request().URL.Path)
case "web":
return c.Render(http.StatusOK, "goget", c.Request().URL.Path)
case "api":
return c.Render(http.StatusOK, "goget", c.Request().URL.Path)
case "go-sdk":
return c.Render(http.StatusOK, "goget", c.Request().URL.Path)
default:
return redirectToBase(c)
}
}
func main() {
e := echo.New()
renderer := &Template{
templates: template.Must(template.New("goget").Parse(GoGetTemplate)),
}
e.Renderer = renderer
e.GET("/*", redirectToBase)
e.GET("/:repo", showGoGetMeta)
e.Logger.Fatal(e.Start(":8080"))
}