forked from Shiloh/githaven
9302eba971
* DBContext is just a Context This PR removes some of the specialness from the DBContext and makes it context This allows us to simplify the GetEngine code to wrap around any context in future and means that we can change our loadRepo(e Engine) functions to simply take contexts. Signed-off-by: Andrew Thornton <art27@cantab.net> * fix unit tests Signed-off-by: Andrew Thornton <art27@cantab.net> * another place that needs to set the initial context Signed-off-by: Andrew Thornton <art27@cantab.net> * avoid race Signed-off-by: Andrew Thornton <art27@cantab.net> * change attachment error Signed-off-by: Andrew Thornton <art27@cantab.net>
115 lines
2.9 KiB
Go
115 lines
2.9 KiB
Go
// Copyright 2021 The Gitea 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 models
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import (
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"strconv"
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"time"
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"code.gitea.io/gitea/models/db"
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"code.gitea.io/gitea/modules/base"
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"code.gitea.io/gitea/modules/log"
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)
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// __________________ ________ ____ __.
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// / _____/\______ \/ _____/ | |/ _|____ ___.__.
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// / \ ___ | ___/ \ ___ | <_/ __ < | |
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// \ \_\ \| | \ \_\ \ | | \ ___/\___ |
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// \______ /|____| \______ / |____|__ \___ > ____|
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// \/ \/ \/ \/\/
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// ____ ____ .__ _____
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// \ \ / /___________|__|/ ____\__.__.
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// \ Y // __ \_ __ \ \ __< | |
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// \ /\ ___/| | \/ || | \___ |
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// \___/ \___ >__| |__||__| / ____|
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// \/ \/
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// This file provides functions relating verifying gpg keys
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// VerifyGPGKey marks a GPG key as verified
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func VerifyGPGKey(ownerID int64, keyID, token, signature string) (string, error) {
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ctx, committer, err := db.TxContext()
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if err != nil {
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return "", err
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}
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defer committer.Close()
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key := new(GPGKey)
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has, err := db.GetEngine(ctx).Where("owner_id = ? AND key_id = ?", ownerID, keyID).Get(key)
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if err != nil {
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return "", err
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} else if !has {
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return "", ErrGPGKeyNotExist{}
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}
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sig, err := extractSignature(signature)
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if err != nil {
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return "", ErrGPGInvalidTokenSignature{
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ID: key.KeyID,
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Wrapped: err,
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}
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}
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signer, err := hashAndVerifyWithSubKeys(sig, token, key)
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if err != nil {
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return "", ErrGPGInvalidTokenSignature{
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ID: key.KeyID,
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Wrapped: err,
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}
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}
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if signer == nil {
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signer, err = hashAndVerifyWithSubKeys(sig, token+"\n", key)
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if err != nil {
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return "", ErrGPGInvalidTokenSignature{
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ID: key.KeyID,
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Wrapped: err,
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}
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}
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}
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if signer == nil {
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signer, err = hashAndVerifyWithSubKeys(sig, token+"\n\n", key)
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if err != nil {
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return "", ErrGPGInvalidTokenSignature{
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ID: key.KeyID,
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Wrapped: err,
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}
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}
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}
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if signer == nil {
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log.Error("Unable to validate token signature. Error: %v", err)
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return "", ErrGPGInvalidTokenSignature{
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ID: key.KeyID,
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}
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}
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if signer.PrimaryKeyID != key.KeyID && signer.KeyID != key.KeyID {
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return "", ErrGPGKeyNotExist{}
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}
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key.Verified = true
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if _, err := db.GetEngine(ctx).ID(key.ID).SetExpr("verified", true).Update(new(GPGKey)); err != nil {
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return "", err
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}
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if err := committer.Commit(); err != nil {
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return "", err
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}
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return key.KeyID, nil
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}
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// VerificationToken returns token for the user that will be valid in minutes (time)
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func VerificationToken(user *User, minutes int) string {
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return base.EncodeSha256(
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time.Now().Truncate(1*time.Minute).Add(time.Duration(minutes)*time.Minute).Format(time.RFC1123Z) + ":" +
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user.CreatedUnix.FormatLong() + ":" +
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user.Name + ":" +
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user.Email + ":" +
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strconv.FormatInt(user.ID, 10))
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}
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