63 lines
1.8 KiB
Go
63 lines
1.8 KiB
Go
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// Copyright 2017 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 "strings"
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// RepoRedirect represents that a repo name should be redirected to another
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type RepoRedirect struct {
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ID int64 `xorm:"pk autoincr"`
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OwnerID int64 `xorm:"UNIQUE(s)"`
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LowerName string `xorm:"UNIQUE(s) INDEX NOT NULL"`
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RedirectRepoID int64 // repoID to redirect to
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}
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// LookupRepoRedirect look up if a repository has a redirect name
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func LookupRepoRedirect(ownerID int64, repoName string) (int64, error) {
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repoName = strings.ToLower(repoName)
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redirect := &RepoRedirect{OwnerID: ownerID, LowerName: repoName}
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if has, err := x.Get(redirect); err != nil {
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return 0, err
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} else if !has {
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return 0, ErrRepoRedirectNotExist{OwnerID: ownerID, RepoName: repoName}
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}
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return redirect.RedirectRepoID, nil
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}
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// NewRepoRedirect create a new repo redirect
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func NewRepoRedirect(ownerID, repoID int64, oldRepoName, newRepoName string) error {
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oldRepoName = strings.ToLower(oldRepoName)
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newRepoName = strings.ToLower(newRepoName)
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sess := x.NewSession()
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defer sess.Close()
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if err := sess.Begin(); err != nil {
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return err
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}
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if err := deleteRepoRedirect(sess, ownerID, newRepoName); err != nil {
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sess.Rollback()
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return err
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}
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if _, err := sess.Insert(&RepoRedirect{
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OwnerID: ownerID,
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LowerName: oldRepoName,
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RedirectRepoID: repoID,
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}); err != nil {
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sess.Rollback()
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return err
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}
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return sess.Commit()
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}
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// deleteRepoRedirect delete any redirect from the specified repo name to
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// anything else
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func deleteRepoRedirect(e Engine, ownerID int64, repoName string) error {
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repoName = strings.ToLower(repoName)
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_, err := e.Delete(&RepoRedirect{OwnerID: ownerID, LowerName: repoName})
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return err
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}
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