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97 lines
2.5 KiB
Go
97 lines
2.5 KiB
Go
// Copyright 2017 Frédéric Guillot. All rights reserved.
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// Use of this source code is governed by the Apache 2.0
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// license that can be found in the LICENSE file.
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package controller
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import (
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"net/http"
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"time"
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"github.com/miniflux/miniflux/logger"
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"github.com/miniflux/miniflux/server/core"
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"github.com/miniflux/miniflux/server/ui/form"
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"github.com/tomasen/realip"
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)
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// ShowLoginPage shows the login form.
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func (c *Controller) ShowLoginPage(ctx *core.Context, request *core.Request, response *core.Response) {
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if ctx.IsAuthenticated() {
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response.Redirect(ctx.Route("unread"))
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return
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}
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response.HTML().Render("login", tplParams{
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"csrf": ctx.CsrfToken(),
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})
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}
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// CheckLogin validates the username/password and redirects the user to the unread page.
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func (c *Controller) CheckLogin(ctx *core.Context, request *core.Request, response *core.Response) {
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authForm := form.NewAuthForm(request.Request())
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tplParams := tplParams{
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"errorMessage": "Invalid username or password.",
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"csrf": ctx.CsrfToken(),
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}
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if err := authForm.Validate(); err != nil {
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logger.Error("[Controller:CheckLogin] %v", err)
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response.HTML().Render("login", tplParams)
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return
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}
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if err := c.store.CheckPassword(authForm.Username, authForm.Password); err != nil {
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logger.Error("[Controller:CheckLogin] %v", err)
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response.HTML().Render("login", tplParams)
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return
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}
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sessionToken, err := c.store.CreateSession(
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authForm.Username,
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request.Request().UserAgent(),
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realip.RealIP(request.Request()),
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)
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if err != nil {
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response.HTML().ServerError(err)
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return
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}
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logger.Info("[Controller:CheckLogin] username=%s just logged in", authForm.Username)
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cookie := &http.Cookie{
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Name: "sessionID",
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Value: sessionToken,
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Path: "/",
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Secure: request.IsHTTPS(),
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HttpOnly: true,
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}
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response.SetCookie(cookie)
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response.Redirect(ctx.Route("unread"))
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}
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// Logout destroy the session and redirects the user to the login page.
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func (c *Controller) Logout(ctx *core.Context, request *core.Request, response *core.Response) {
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user := ctx.LoggedUser()
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sessionCookie := request.Cookie("sessionID")
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if err := c.store.RemoveSessionByToken(user.ID, sessionCookie); err != nil {
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logger.Error("[Controller:Logout] %v", err)
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}
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cookie := &http.Cookie{
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Name: "sessionID",
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Value: "",
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Path: "/",
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Secure: request.IsHTTPS(),
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HttpOnly: true,
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MaxAge: -1,
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Expires: time.Date(1970, 1, 1, 0, 0, 0, 0, time.UTC),
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}
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response.SetCookie(cookie)
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response.Redirect(ctx.Route("login"))
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}
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