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// Copyright 2014 The Gogs Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package auth |
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import ( |
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"github.com/codegangsta/martini" |
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"github.com/martini-contrib/render" |
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"github.com/martini-contrib/sessions" |
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"github.com/gogits/gogs/models" |
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"github.com/gogits/gogs/modules/base" |
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"github.com/gogits/gogs/utils/log" |
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) |
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func SignedInId(session sessions.Session) int64 { |
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userId := session.Get("userId") |
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if userId == nil { |
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return 0 |
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} |
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if s, ok := userId.(int64); ok { |
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return s |
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} |
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return 0 |
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} |
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func SignedInName(session sessions.Session) string { |
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userName := session.Get("userName") |
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if userName == nil { |
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return "" |
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} |
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if s, ok := userName.(string); ok { |
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return s |
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} |
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return "" |
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} |
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func SignedInUser(session sessions.Session) *models.User { |
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id := SignedInId(session) |
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if id <= 0 { |
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return nil |
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} |
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user, err := models.GetUserById(id) |
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if err != nil { |
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log.Error("user.SignedInUser: %v", err) |
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return nil |
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} |
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return user |
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} |
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func IsSignedIn(session sessions.Session) bool { |
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return SignedInId(session) > 0 |
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} |
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// SignInRequire checks user status from session.
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// It will assign correspoding values to
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// template data map if user has signed in.
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func SignInRequire(redirect bool) martini.Handler { |
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return func(r render.Render, data base.TmplData, session sessions.Session) { |
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if !IsSignedIn(session) { |
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if redirect { |
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r.Redirect("/") |
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} |
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return |
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} |
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data["IsSigned"] = true |
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data["SignedUserId"] = SignedInId(session) |
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data["SignedUserName"] = SignedInName(session) |
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data["Avatar"] = SignedInUser(session).Avatar |
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} |
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} |
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func SignOutRequire() martini.Handler { |
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return func(r render.Render, session sessions.Session) { |
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if IsSignedIn(session) { |
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r.Redirect("/") |
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} |
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} |
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} |
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