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>
63 lines
1.8 KiB
Go
63 lines
1.8 KiB
Go
// 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 (
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"strings"
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"code.gitea.io/gitea/models/db"
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)
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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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func init() {
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db.RegisterModel(new(RepoRedirect))
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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 := db.GetEngine(db.DefaultContext).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(e db.Engine, 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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if err := deleteRepoRedirect(e, ownerID, newRepoName); err != nil {
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return err
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}
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if _, err := e.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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return err
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}
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return nil
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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 db.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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