forgejo-federation/routers/user/social.go

98 lines
2.4 KiB
Go
Raw Normal View History

2014-04-02 08:09:04 +05:30
// 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.
2014-04-02 08:09:04 +05:30
package user
import (
"encoding/json"
2014-04-14 03:42:07 +05:30
"errors"
2014-04-12 20:49:17 +05:30
"fmt"
2014-04-09 21:37:57 +05:30
"net/url"
"strings"
2014-04-02 08:09:04 +05:30
"github.com/gogits/gogs/models"
2014-04-02 08:09:04 +05:30
"github.com/gogits/gogs/modules/log"
"github.com/gogits/gogs/modules/middleware"
2014-05-26 05:41:25 +05:30
"github.com/gogits/gogs/modules/setting"
2014-04-14 03:42:07 +05:30
"github.com/gogits/gogs/modules/social"
2014-04-02 08:09:04 +05:30
)
2014-04-09 21:37:57 +05:30
func extractPath(next string) string {
n, err := url.Parse(next)
if err != nil {
return "/"
}
return n.Path
}
2014-07-26 09:54:27 +05:30
func SocialSignIn(ctx *middleware.Context) {
2014-05-26 05:41:25 +05:30
if setting.OauthService == nil {
2014-04-14 03:42:07 +05:30
ctx.Handle(404, "social.SocialSignIn(oauth service not enabled)", nil)
2014-04-09 21:37:57 +05:30
return
}
2014-04-14 03:42:07 +05:30
2014-04-12 20:49:17 +05:30
next := extractPath(ctx.Query("next"))
2014-07-26 09:54:27 +05:30
name := ctx.Params(":name")
2014-04-14 03:42:07 +05:30
connect, ok := social.SocialMap[name]
2014-04-12 20:49:17 +05:30
if !ok {
2014-04-14 03:42:07 +05:30
ctx.Handle(404, "social.SocialSignIn(social login not enabled)", errors.New(name))
2014-04-12 20:49:17 +05:30
return
2014-04-09 21:37:57 +05:30
}
2014-04-14 03:42:07 +05:30
2014-04-09 21:37:57 +05:30
code := ctx.Query("code")
if code == "" {
// redirect to social login page
2014-05-26 05:41:25 +05:30
connect.SetRedirectUrl(strings.TrimSuffix(setting.AppUrl, "/") + ctx.Req.URL.Path)
2014-04-12 20:49:17 +05:30
ctx.Redirect(connect.AuthCodeURL(next))
return
}
2014-04-09 21:37:57 +05:30
// handle call back
2014-04-14 03:42:07 +05:30
tk, err := connect.Exchange(code)
2014-04-09 21:37:57 +05:30
if err != nil {
2014-04-14 03:42:07 +05:30
ctx.Handle(500, "social.SocialSignIn(Exchange)", err)
2014-04-12 20:49:17 +05:30
return
2014-04-09 21:37:57 +05:30
}
next = extractPath(ctx.Query("state"))
2014-04-14 03:42:07 +05:30
log.Trace("social.SocialSignIn(Got token)")
2014-04-09 21:37:57 +05:30
2014-04-12 22:45:19 +05:30
ui, err := connect.UserInfo(tk, ctx.Req.URL)
2014-04-12 20:49:17 +05:30
if err != nil {
2014-04-14 03:42:07 +05:30
ctx.Handle(500, fmt.Sprintf("social.SocialSignIn(get info from %s)", name), err)
return
}
2014-04-14 03:42:07 +05:30
log.Info("social.SocialSignIn(social login): %s", ui)
2014-04-12 20:49:17 +05:30
oa, err := models.GetOauth2(ui.Identity)
2014-04-08 21:56:12 +05:30
switch err {
case nil:
ctx.Session.Set("userId", oa.User.Id)
ctx.Session.Set("userName", oa.User.Name)
2014-04-14 03:42:07 +05:30
case models.ErrOauth2RecordNotExist:
raw, _ := json.Marshal(tk)
oa = &models.Oauth2{
Uid: -1,
Type: connect.Type(),
Identity: ui.Identity,
Token: string(raw),
}
log.Trace("social.SocialSignIn(oa): %v", oa)
if err = models.AddOauth2(oa); err != nil {
2014-07-26 09:54:27 +05:30
log.Error(4, "social.SocialSignIn(add oauth2): %v", err) // 501
return
}
2014-04-14 03:42:07 +05:30
case models.ErrOauth2NotAssociated:
2014-04-12 20:49:17 +05:30
next = "/user/sign_up"
2014-04-08 22:01:09 +05:30
default:
2014-04-14 03:42:07 +05:30
ctx.Handle(500, "social.SocialSignIn(GetOauth2)", err)
2014-04-08 22:01:09 +05:30
return
}
2014-04-14 03:42:07 +05:30
2014-04-08 21:56:12 +05:30
ctx.Session.Set("socialId", oa.Id)
2014-04-12 20:49:17 +05:30
ctx.Session.Set("socialName", ui.Name)
ctx.Session.Set("socialEmail", ui.Email)
2014-04-14 03:42:07 +05:30
log.Trace("social.SocialSignIn(social ID): %v", oa.Id)
2014-04-09 21:37:57 +05:30
ctx.Redirect(next)
2014-04-02 08:09:04 +05:30
}