gitea/modules/context/auth.go

96 lines
2.7 KiB
Go
Raw Normal View History

// Copyright 2014 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
2016-03-11 16:56:52 +00:00
package context
import (
2014-03-22 21:59:22 +00:00
"net/url"
"code.gitea.io/gitea/modules/auth"
"code.gitea.io/gitea/modules/setting"
2016-11-05 16:56:35 +00:00
"github.com/go-macaron/csrf"
macaron "gopkg.in/macaron.v1"
)
2016-11-25 06:51:01 +00:00
// ToggleOptions contains required or check options
2014-03-22 17:44:02 +00:00
type ToggleOptions struct {
2016-03-11 16:56:52 +00:00
SignInRequired bool
SignOutRequired bool
AdminRequired bool
DisableCSRF bool
}
2016-11-25 06:51:01 +00:00
// Toggle returns toggle options as middleware
2014-07-26 04:24:27 +00:00
func Toggle(options *ToggleOptions) macaron.Handler {
return func(ctx *Context) {
2014-05-05 17:08:01 +00:00
// Cannot view any page before installation.
2014-05-26 00:11:25 +00:00
if !setting.InstallLock {
2014-09-20 00:11:34 +00:00
ctx.Redirect(setting.AppSubUrl + "/install")
2014-03-30 15:58:21 +00:00
return
}
2016-07-16 02:22:16 +00:00
// Check prohibit login users.
if ctx.IsSigned && ctx.User.ProhibitLogin {
ctx.Data["Title"] = ctx.Tr("auth.prohibit_login")
ctx.HTML(200, "user/auth/prohibit_login")
return
}
// Check non-logged users landing page.
2016-08-17 23:10:07 +00:00
if !ctx.IsSigned && ctx.Req.RequestURI == "/" && setting.LandingPageURL != setting.LANDING_PAGE_HOME {
ctx.Redirect(setting.AppSubUrl + string(setting.LandingPageURL))
2014-11-24 23:47:59 +00:00
return
}
2014-05-05 17:08:01 +00:00
// Redirect to dashboard if user tries to visit any non-login page.
2016-03-11 16:56:52 +00:00
if options.SignOutRequired && ctx.IsSigned && ctx.Req.RequestURI != "/" {
2014-09-20 00:11:34 +00:00
ctx.Redirect(setting.AppSubUrl + "/")
2014-03-20 11:50:26 +00:00
return
}
2016-03-11 16:56:52 +00:00
if !options.SignOutRequired && !options.DisableCSRF && ctx.Req.Method == "POST" && !auth.IsAPIPath(ctx.Req.URL.Path) {
csrf.Validate(ctx.Context, ctx.csrf)
if ctx.Written() {
return
}
2014-03-22 17:44:02 +00:00
}
2016-03-11 16:56:52 +00:00
if options.SignInRequired {
2014-03-22 17:44:02 +00:00
if !ctx.IsSigned {
// Restrict API calls with error message.
if auth.IsAPIPath(ctx.Req.URL.Path) {
ctx.JSON(403, map[string]string{
"message": "Only signed in user is allowed to call APIs.",
})
return
}
ctx.SetCookie("redirect_to", url.QueryEscape(setting.AppSubUrl+ctx.Req.RequestURI), 0, setting.AppSubUrl)
2014-09-20 00:11:34 +00:00
ctx.Redirect(setting.AppSubUrl + "/user/login")
2014-03-22 17:44:02 +00:00
return
2014-05-26 00:11:25 +00:00
} else if !ctx.User.IsActive && setting.Service.RegisterEmailConfirm {
2014-08-10 04:02:00 +00:00
ctx.Data["Title"] = ctx.Tr("auth.active_your_account")
2014-09-02 17:01:02 +00:00
ctx.HTML(200, "user/auth/activate")
2014-03-22 17:44:02 +00:00
return
}
}
2016-03-11 16:56:52 +00:00
// Redirect to log in page if auto-signin info is provided and has not signed in.
if !options.SignOutRequired && !ctx.IsSigned && !auth.IsAPIPath(ctx.Req.URL.Path) &&
len(ctx.GetCookie(setting.CookieUserName)) > 0 {
ctx.SetCookie("redirect_to", url.QueryEscape(setting.AppSubUrl+ctx.Req.RequestURI), 0, setting.AppSubUrl)
ctx.Redirect(setting.AppSubUrl + "/user/login")
return
2015-11-19 04:52:09 +00:00
}
2016-03-11 16:56:52 +00:00
if options.AdminRequired {
2014-03-22 17:44:02 +00:00
if !ctx.User.IsAdmin {
ctx.Error(403)
return
}
2014-03-22 18:27:03 +00:00
ctx.Data["PageIsAdmin"] = true
}
}
}