mirror of https://github.com/go-gitea/gitea
Repository transfer has to be confirmed, if user can not create repo for new owner (#14792)
* make repo as "pending transfer" if on transfer start doer has no right to create repo in new destination * if new pending transfer ocured, create UI & Mail notificationspull/14836/head
6543
4 years ago
committed by
GitHub
parent
e0900310c4
commit
a4148c0f12
@ -0,0 +1,7 @@ |
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- |
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id: 1 |
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doer_id: 3 |
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recipient_id: 1 |
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repo_id: 3 |
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created_unix: 1553610671 |
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updated_unix: 1553610671 |
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@ -0,0 +1,23 @@ |
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// 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 migrations |
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import ( |
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"xorm.io/xorm" |
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) |
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func addRepoTransfer(x *xorm.Engine) error { |
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type RepoTransfer struct { |
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ID int64 `xorm:"pk autoincr"` |
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DoerID int64 |
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RecipientID int64 |
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RepoID int64 |
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TeamIDs []int64 |
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CreatedUnix int64 `xorm:"INDEX NOT NULL created"` |
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UpdatedUnix int64 `xorm:"INDEX NOT NULL updated"` |
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} |
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return x.Sync(new(RepoTransfer)) |
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} |
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@ -0,0 +1,335 @@ |
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// 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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"fmt" |
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"os" |
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"code.gitea.io/gitea/modules/log" |
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"code.gitea.io/gitea/modules/timeutil" |
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"code.gitea.io/gitea/modules/util" |
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) |
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// RepoTransfer is used to manage repository transfers
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type RepoTransfer struct { |
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ID int64 `xorm:"pk autoincr"` |
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DoerID int64 |
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Doer *User `xorm:"-"` |
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RecipientID int64 |
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Recipient *User `xorm:"-"` |
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RepoID int64 |
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TeamIDs []int64 |
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Teams []*Team `xorm:"-"` |
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CreatedUnix timeutil.TimeStamp `xorm:"INDEX NOT NULL created"` |
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UpdatedUnix timeutil.TimeStamp `xorm:"INDEX NOT NULL updated"` |
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} |
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// LoadAttributes fetches the transfer recipient from the database
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func (r *RepoTransfer) LoadAttributes() error { |
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if r.Recipient == nil { |
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u, err := GetUserByID(r.RecipientID) |
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if err != nil { |
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return err |
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} |
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r.Recipient = u |
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} |
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if r.Recipient.IsOrganization() && len(r.TeamIDs) != len(r.Teams) { |
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for _, v := range r.TeamIDs { |
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team, err := GetTeamByID(v) |
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if err != nil { |
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return err |
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} |
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if team.OrgID != r.Recipient.ID { |
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return fmt.Errorf("team %d belongs not to org %d", v, r.Recipient.ID) |
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} |
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r.Teams = append(r.Teams, team) |
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} |
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} |
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if r.Doer == nil { |
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u, err := GetUserByID(r.DoerID) |
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if err != nil { |
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return err |
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} |
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r.Doer = u |
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} |
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return nil |
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} |
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// CanUserAcceptTransfer checks if the user has the rights to accept/decline a repo transfer.
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// For user, it checks if it's himself
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// For organizations, it checks if the user is able to create repos
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func (r *RepoTransfer) CanUserAcceptTransfer(u *User) bool { |
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if err := r.LoadAttributes(); err != nil { |
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log.Error("LoadAttributes: %v", err) |
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return false |
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} |
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if !r.Recipient.IsOrganization() { |
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return r.RecipientID == u.ID |
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} |
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allowed, err := CanCreateOrgRepo(r.RecipientID, u.ID) |
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if err != nil { |
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log.Error("CanCreateOrgRepo: %v", err) |
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return false |
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} |
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return allowed |
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} |
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// GetPendingRepositoryTransfer fetches the most recent and ongoing transfer
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// process for the repository
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func GetPendingRepositoryTransfer(repo *Repository) (*RepoTransfer, error) { |
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var transfer = new(RepoTransfer) |
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has, err := x.Where("repo_id = ? ", repo.ID).Get(transfer) |
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if err != nil { |
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return nil, err |
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} |
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if !has { |
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return nil, ErrNoPendingRepoTransfer{RepoID: repo.ID} |
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} |
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return transfer, nil |
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} |
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func deleteRepositoryTransfer(e Engine, repoID int64) error { |
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_, err := e.Where("repo_id = ?", repoID).Delete(&RepoTransfer{}) |
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return err |
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} |
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// CancelRepositoryTransfer marks the repository as ready and remove pending transfer entry,
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// thus cancel the transfer process.
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func CancelRepositoryTransfer(repo *Repository) error { |
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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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repo.Status = RepositoryReady |
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if err := updateRepositoryCols(sess, repo, "status"); err != nil { |
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return err |
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} |
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if err := deleteRepositoryTransfer(sess, repo.ID); err != nil { |
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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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// TestRepositoryReadyForTransfer make sure repo is ready to transfer
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func TestRepositoryReadyForTransfer(status RepositoryStatus) error { |
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switch status { |
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case RepositoryBeingMigrated: |
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return fmt.Errorf("repo is not ready, currently migrating") |
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case RepositoryPendingTransfer: |
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return ErrRepoTransferInProgress{} |
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} |
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return nil |
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} |
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// CreatePendingRepositoryTransfer transfer a repo from one owner to a new one.
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// it marks the repository transfer as "pending"
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func CreatePendingRepositoryTransfer(doer, newOwner *User, repoID int64, teams []*Team) error { |
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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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repo, err := getRepositoryByID(sess, repoID) |
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if err != nil { |
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return err |
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} |
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// Make sure repo is ready to transfer
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if err := TestRepositoryReadyForTransfer(repo.Status); err != nil { |
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return err |
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} |
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repo.Status = RepositoryPendingTransfer |
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if err := updateRepositoryCols(sess, repo, "status"); err != nil { |
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return err |
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} |
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// Check if new owner has repository with same name.
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if has, err := isRepositoryExist(sess, newOwner, repo.Name); err != nil { |
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return fmt.Errorf("IsRepositoryExist: %v", err) |
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} else if has { |
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return ErrRepoAlreadyExist{newOwner.LowerName, repo.Name} |
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} |
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transfer := &RepoTransfer{ |
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RepoID: repo.ID, |
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RecipientID: newOwner.ID, |
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CreatedUnix: timeutil.TimeStampNow(), |
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UpdatedUnix: timeutil.TimeStampNow(), |
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DoerID: doer.ID, |
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TeamIDs: make([]int64, 0, len(teams)), |
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} |
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for k := range teams { |
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transfer.TeamIDs = append(transfer.TeamIDs, teams[k].ID) |
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} |
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if _, err := sess.Insert(transfer); err != nil { |
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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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// TransferOwnership transfers all corresponding repository items from old user to new one.
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func TransferOwnership(doer *User, newOwnerName string, repo *Repository) error { |
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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 fmt.Errorf("sess.Begin: %v", err) |
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} |
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newOwner, err := getUserByName(sess, newOwnerName) |
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if err != nil { |
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return fmt.Errorf("get new owner '%s': %v", newOwnerName, err) |
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} |
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// Check if new owner has repository with same name.
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if has, err := isRepositoryExist(sess, newOwner, repo.Name); err != nil { |
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return fmt.Errorf("IsRepositoryExist: %v", err) |
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} else if has { |
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return ErrRepoAlreadyExist{newOwnerName, repo.Name} |
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} |
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oldOwner := repo.Owner |
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// Note: we have to set value here to make sure recalculate accesses is based on
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// new owner.
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repo.OwnerID = newOwner.ID |
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repo.Owner = newOwner |
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repo.OwnerName = newOwner.Name |
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// Update repository.
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if _, err := sess.ID(repo.ID).Update(repo); err != nil { |
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return fmt.Errorf("update owner: %v", err) |
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} |
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// Remove redundant collaborators.
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collaborators, err := repo.getCollaborators(sess, ListOptions{}) |
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if err != nil { |
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return fmt.Errorf("getCollaborators: %v", err) |
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} |
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// Dummy object.
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collaboration := &Collaboration{RepoID: repo.ID} |
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for _, c := range collaborators { |
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if c.ID != newOwner.ID { |
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isMember, err := isOrganizationMember(sess, newOwner.ID, c.ID) |
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if err != nil { |
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return fmt.Errorf("IsOrgMember: %v", err) |
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} else if !isMember { |
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continue |
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} |
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} |
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collaboration.UserID = c.ID |
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if _, err := sess.Delete(collaboration); err != nil { |
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return fmt.Errorf("remove collaborator '%d': %v", c.ID, err) |
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} |
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} |
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// Remove old team-repository relations.
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if oldOwner.IsOrganization() { |
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if err := oldOwner.removeOrgRepo(sess, repo.ID); err != nil { |
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return fmt.Errorf("removeOrgRepo: %v", err) |
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} |
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} |
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if newOwner.IsOrganization() { |
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if err := newOwner.getTeams(sess); err != nil { |
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return fmt.Errorf("GetTeams: %v", err) |
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} |
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for _, t := range newOwner.Teams { |
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if t.IncludesAllRepositories { |
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if err := t.addRepository(sess, repo); err != nil { |
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return fmt.Errorf("addRepository: %v", err) |
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} |
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} |
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} |
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} else if err := repo.recalculateAccesses(sess); err != nil { |
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// Organization called this in addRepository method.
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return fmt.Errorf("recalculateAccesses: %v", err) |
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} |
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// Update repository count.
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if _, err := sess.Exec("UPDATE `user` SET num_repos=num_repos+1 WHERE id=?", newOwner.ID); err != nil { |
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return fmt.Errorf("increase new owner repository count: %v", err) |
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} else if _, err := sess.Exec("UPDATE `user` SET num_repos=num_repos-1 WHERE id=?", oldOwner.ID); err != nil { |
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return fmt.Errorf("decrease old owner repository count: %v", err) |
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} |
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if err := watchRepo(sess, doer.ID, repo.ID, true); err != nil { |
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return fmt.Errorf("watchRepo: %v", err) |
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} |
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// Remove watch for organization.
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if oldOwner.IsOrganization() { |
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if err := watchRepo(sess, oldOwner.ID, repo.ID, false); err != nil { |
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return fmt.Errorf("watchRepo [false]: %v", err) |
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} |
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} |
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// Rename remote repository to new path and delete local copy.
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dir := UserPath(newOwner.Name) |
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if err := os.MkdirAll(dir, os.ModePerm); err != nil { |
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return fmt.Errorf("Failed to create dir %s: %v", dir, err) |
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} |
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if err := os.Rename(RepoPath(oldOwner.Name, repo.Name), RepoPath(newOwner.Name, repo.Name)); err != nil { |
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return fmt.Errorf("rename repository directory: %v", err) |
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} |
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// Rename remote wiki repository to new path and delete local copy.
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wikiPath := WikiPath(oldOwner.Name, repo.Name) |
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if isExist, err := util.IsExist(wikiPath); err != nil { |
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log.Error("Unable to check if %s exists. Error: %v", wikiPath, err) |
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return err |
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} else if isExist { |
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if err := os.Rename(wikiPath, WikiPath(newOwner.Name, repo.Name)); err != nil { |
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return fmt.Errorf("rename repository wiki: %v", err) |
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} |
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} |
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if err := deleteRepositoryTransfer(sess, repo.ID); err != nil { |
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return fmt.Errorf("deleteRepositoryTransfer: %v", err) |
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} |
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repo.Status = RepositoryReady |
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if err := updateRepositoryCols(sess, repo, "status"); err != nil { |
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return err |
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} |
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// If there was previously a redirect at this location, remove it.
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if err := deleteRepoRedirect(sess, newOwner.ID, repo.Name); err != nil { |
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return fmt.Errorf("delete repo redirect: %v", err) |
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} |
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if err := newRepoRedirect(sess, oldOwner.ID, repo.ID, repo.Name, repo.Name); err != nil { |
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return fmt.Errorf("newRepoRedirect: %v", err) |
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} |
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return sess.Commit() |
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} |
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@ -0,0 +1,54 @@ |
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// 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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"testing" |
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"github.com/stretchr/testify/assert" |
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) |
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func TestRepositoryTransfer(t *testing.T) { |
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assert.NoError(t, PrepareTestDatabase()) |
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doer := AssertExistsAndLoadBean(t, &User{ID: 3}).(*User) |
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repo := AssertExistsAndLoadBean(t, &Repository{ID: 3}).(*Repository) |
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transfer, err := GetPendingRepositoryTransfer(repo) |
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assert.NoError(t, err) |
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assert.NotNil(t, transfer) |
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// Cancel transfer
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assert.NoError(t, CancelRepositoryTransfer(repo)) |
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transfer, err = GetPendingRepositoryTransfer(repo) |
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assert.Error(t, err) |
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assert.Nil(t, transfer) |
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assert.True(t, IsErrNoPendingTransfer(err)) |
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user2 := AssertExistsAndLoadBean(t, &User{ID: 2}).(*User) |
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assert.NoError(t, CreatePendingRepositoryTransfer(doer, user2, repo.ID, nil)) |
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transfer, err = GetPendingRepositoryTransfer(repo) |
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assert.Nil(t, err) |
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assert.NoError(t, transfer.LoadAttributes()) |
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assert.Equal(t, "user2", transfer.Recipient.Name) |
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user6 := AssertExistsAndLoadBean(t, &User{ID: 2}).(*User) |
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// Only transfer can be started at any given time
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err = CreatePendingRepositoryTransfer(doer, user6, repo.ID, nil) |
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assert.Error(t, err) |
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assert.True(t, IsErrRepoTransferInProgress(err)) |
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// Unknown user
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err = CreatePendingRepositoryTransfer(doer, &User{ID: 1000, LowerName: "user1000"}, repo.ID, nil) |
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assert.Error(t, err) |
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// Cancel transfer
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assert.NoError(t, CancelRepositoryTransfer(repo)) |
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} |
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@ -0,0 +1,57 @@ |
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// 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 mailer |
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import ( |
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"bytes" |
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"fmt" |
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|
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"code.gitea.io/gitea/models" |
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) |
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|
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// SendRepoTransferNotifyMail triggers a notification e-mail when a pending repository transfer was created
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func SendRepoTransferNotifyMail(doer, newOwner *models.User, repo *models.Repository) error { |
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var ( |
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emails []string |
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destination string |
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content bytes.Buffer |
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) |
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|
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if newOwner.IsOrganization() { |
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users, err := models.GetUsersWhoCanCreateOrgRepo(newOwner.ID) |
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if err != nil { |
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return err |
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} |
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|
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for i := range users { |
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emails = append(emails, users[i].Email) |
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} |
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destination = newOwner.DisplayName() |
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} else { |
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emails = []string{newOwner.Email} |
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destination = "you" |
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} |
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|
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subject := fmt.Sprintf("%s would like to transfer \"%s\" to %s", doer.DisplayName(), repo.FullName(), destination) |
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data := map[string]interface{}{ |
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"Doer": doer, |
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"User": repo.Owner, |
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"Repo": repo.FullName(), |
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"Link": repo.HTMLURL(), |
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"Subject": subject, |
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|
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"Destination": destination, |
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} |
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|
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if err := bodyTemplates.ExecuteTemplate(&content, string(mailRepoTransferNotify), data); err != nil { |
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return err |
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} |
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|
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msg := NewMessage(emails, subject, content.String()) |
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msg.Info = fmt.Sprintf("UID: %d, repository pending transfer notification", newOwner.ID) |
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|
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SendAsync(msg) |
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return nil |
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} |
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@ -0,0 +1,17 @@ |
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<!DOCTYPE html> |
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<html> |
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<head> |
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> |
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<title>{{.Subject}}</title> |
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</head> |
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|
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<body> |
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<p>{{.Subject}}. |
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To accept or reject it visit <a href="{{.Link}}">{{.Repo}}</a> or just ignore it. |
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<p> |
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--- |
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<br> |
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<a href="{{.Link}}">View it on Gitea</a>. |
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</p> |
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</body> |
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</html> |
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Reference in new issue