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forgejo/routers/web/user/setting/security/webauthn.go
Lunny Xiao 894d9b2836
Move context from modules to services (#29440)
Since `modules/context` has to depend on `models` and many other
packages, it should be moved from `modules/context` to
`services/context` according to design principles. There is no logic
code change on this PR, only move packages.

- Move `code.gitea.io/gitea/modules/context` to
`code.gitea.io/gitea/services/context`
- Move `code.gitea.io/gitea/modules/contexttest` to
`code.gitea.io/gitea/services/contexttest` because of depending on
context
- Move `code.gitea.io/gitea/modules/upload` to
`code.gitea.io/gitea/services/context/upload` because of depending on
context

(cherry picked from commit 29f149bd9f517225a3c9f1ca3fb0a7b5325af696)

Conflicts:
	routers/api/packages/alpine/alpine.go
	routers/api/v1/repo/issue_reaction.go
	routers/install/install.go
	routers/web/admin/config.go
	routers/web/passkey.go
	routers/web/repo/search.go
	routers/web/repo/setting/default_branch.go
	routers/web/user/home.go
	routers/web/user/profile.go
	tests/integration/editor_test.go
	tests/integration/integration_test.go
	tests/integration/mirror_push_test.go
	trivial context conflicts
	also modified all other occurrences in Forgejo specific files
2024-03-06 12:10:43 +08:00

120 lines
3.4 KiB
Go

// Copyright 2018 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package security
import (
"errors"
"net/http"
"strconv"
"time"
"code.gitea.io/gitea/models/auth"
wa "code.gitea.io/gitea/modules/auth/webauthn"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/web"
"code.gitea.io/gitea/services/context"
"code.gitea.io/gitea/services/forms"
"github.com/go-webauthn/webauthn/protocol"
"github.com/go-webauthn/webauthn/webauthn"
)
// WebAuthnRegister initializes the webauthn registration procedure
func WebAuthnRegister(ctx *context.Context) {
form := web.GetForm(ctx).(*forms.WebauthnRegistrationForm)
if form.Name == "" {
// Set name to the hexadecimal of the current time
form.Name = strconv.FormatInt(time.Now().UnixNano(), 16)
}
cred, err := auth.GetWebAuthnCredentialByName(ctx, ctx.Doer.ID, form.Name)
if err != nil && !auth.IsErrWebAuthnCredentialNotExist(err) {
ctx.ServerError("GetWebAuthnCredentialsByUID", err)
return
}
if cred != nil {
ctx.Error(http.StatusConflict, "Name already taken")
return
}
_ = ctx.Session.Delete("webauthnRegistration")
if err := ctx.Session.Set("webauthnName", form.Name); err != nil {
ctx.ServerError("Unable to set session key for webauthnName", err)
return
}
credentialOptions, sessionData, err := wa.WebAuthn.BeginRegistration((*wa.User)(ctx.Doer))
if err != nil {
ctx.ServerError("Unable to BeginRegistration", err)
return
}
// Save the session data as marshaled JSON
if err = ctx.Session.Set("webauthnRegistration", sessionData); err != nil {
ctx.ServerError("Unable to set session", err)
return
}
ctx.JSON(http.StatusOK, credentialOptions)
}
// WebauthnRegisterPost receives the response of the security key
func WebauthnRegisterPost(ctx *context.Context) {
name, ok := ctx.Session.Get("webauthnName").(string)
if !ok || name == "" {
ctx.ServerError("Get webauthnName", errors.New("no webauthnName"))
return
}
// Load the session data
sessionData, ok := ctx.Session.Get("webauthnRegistration").(*webauthn.SessionData)
if !ok || sessionData == nil {
ctx.ServerError("Get registration", errors.New("no registration"))
return
}
defer func() {
_ = ctx.Session.Delete("webauthnRegistration")
}()
// Verify that the challenge succeeded
cred, err := wa.WebAuthn.FinishRegistration((*wa.User)(ctx.Doer), *sessionData, ctx.Req)
if err != nil {
if pErr, ok := err.(*protocol.Error); ok {
log.Error("Unable to finish registration due to error: %v\nDevInfo: %s", pErr, pErr.DevInfo)
}
ctx.ServerError("CreateCredential", err)
return
}
dbCred, err := auth.GetWebAuthnCredentialByName(ctx, ctx.Doer.ID, name)
if err != nil && !auth.IsErrWebAuthnCredentialNotExist(err) {
ctx.ServerError("GetWebAuthnCredentialsByUID", err)
return
}
if dbCred != nil {
ctx.Error(http.StatusConflict, "Name already taken")
return
}
// Create the credential
_, err = auth.CreateCredential(ctx, ctx.Doer.ID, name, cred)
if err != nil {
ctx.ServerError("CreateCredential", err)
return
}
_ = ctx.Session.Delete("webauthnName")
ctx.JSON(http.StatusCreated, cred)
}
// WebauthnDelete deletes an security key by id
func WebauthnDelete(ctx *context.Context) {
form := web.GetForm(ctx).(*forms.WebauthnDeleteForm)
if _, err := auth.DeleteCredential(ctx, form.ID, ctx.Doer.ID); err != nil {
ctx.ServerError("GetWebAuthnCredentialByID", err)
return
}
ctx.JSONRedirect(setting.AppSubURL + "/user/settings/security")
}