1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
|
// Copyright 2017 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package repo
import (
"context"
"fmt"
"strings"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/modules/util"
)
// ErrRedirectNotExist represents a "RedirectNotExist" kind of error.
type ErrRedirectNotExist struct {
OwnerID int64
RepoName string
}
// IsErrRedirectNotExist check if an error is an ErrRepoRedirectNotExist.
func IsErrRedirectNotExist(err error) bool {
_, ok := err.(ErrRedirectNotExist)
return ok
}
func (err ErrRedirectNotExist) Error() string {
return fmt.Sprintf("repository redirect does not exist [uid: %d, name: %s]", err.OwnerID, err.RepoName)
}
func (err ErrRedirectNotExist) Unwrap() error {
return util.ErrNotExist
}
// Redirect represents that a repo name should be redirected to another
type Redirect struct {
ID int64 `xorm:"pk autoincr"`
OwnerID int64 `xorm:"UNIQUE(s)"`
LowerName string `xorm:"UNIQUE(s) INDEX NOT NULL"`
RedirectRepoID int64 // repoID to redirect to
}
// TableName represents real table name in database
func (Redirect) TableName() string {
return "repo_redirect"
}
func init() {
db.RegisterModel(new(Redirect))
}
// LookupRedirect look up if a repository has a redirect name
func LookupRedirect(ctx context.Context, ownerID int64, repoName string) (int64, error) {
repoName = strings.ToLower(repoName)
redirect := &Redirect{OwnerID: ownerID, LowerName: repoName}
if has, err := db.GetEngine(ctx).Get(redirect); err != nil {
return 0, err
} else if !has {
return 0, ErrRedirectNotExist{OwnerID: ownerID, RepoName: repoName}
}
return redirect.RedirectRepoID, nil
}
// NewRedirect create a new repo redirect
func NewRedirect(ctx context.Context, ownerID, repoID int64, oldRepoName, newRepoName string) error {
oldRepoName = strings.ToLower(oldRepoName)
newRepoName = strings.ToLower(newRepoName)
if err := DeleteRedirect(ctx, ownerID, newRepoName); err != nil {
return err
}
return db.Insert(ctx, &Redirect{
OwnerID: ownerID,
LowerName: oldRepoName,
RedirectRepoID: repoID,
})
}
// DeleteRedirect delete any redirect from the specified repo name to
// anything else
func DeleteRedirect(ctx context.Context, ownerID int64, repoName string) error {
repoName = strings.ToLower(repoName)
_, err := db.GetEngine(ctx).Delete(&Redirect{OwnerID: ownerID, LowerName: repoName})
return err
}
|
