A fork of Gitea (see branch `mj`) adding Majority Judgment Polls 𐄷 over Issues and Merge Requests. https://git.mieuxvoter.fr
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// Copyright 2016 The Gogs Authors. All rights reserved.
// Copyright 2020 The Gitea Authors.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package models
import (
"fmt"
"code.gitea.io/gitea/modules/timeutil"
"xorm.io/builder"
)
// Collaboration represent the relation between an individual and a repository.
type Collaboration struct {
ID int64 `xorm:"pk autoincr"`
RepoID int64 `xorm:"UNIQUE(s) INDEX NOT NULL"`
UserID int64 `xorm:"UNIQUE(s) INDEX NOT NULL"`
Mode AccessMode `xorm:"DEFAULT 2 NOT NULL"`
CreatedUnix timeutil.TimeStamp `xorm:"INDEX created"`
UpdatedUnix timeutil.TimeStamp `xorm:"INDEX updated"`
}
func (repo *Repository) addCollaborator(e Engine, u *User) error {
collaboration := &Collaboration{
RepoID: repo.ID,
UserID: u.ID,
}
has, err := e.Get(collaboration)
if err != nil {
return err
} else if has {
return nil
}
collaboration.Mode = AccessModeWrite
if _, err = e.InsertOne(collaboration); err != nil {
return err
}
return repo.recalculateUserAccess(e, u.ID)
}
// AddCollaborator adds new collaboration to a repository with default access mode.
func (repo *Repository) AddCollaborator(u *User) error {
sess := x.NewSession()
defer sess.Close()
if err := sess.Begin(); err != nil {
return err
}
if err := repo.addCollaborator(sess, u); err != nil {
return err
}
return sess.Commit()
}
func (repo *Repository) getCollaborations(e Engine, listOptions ListOptions) ([]*Collaboration, error) {
if listOptions.Page == 0 {
collaborations := make([]*Collaboration, 0, 8)
return collaborations, e.Find(&collaborations, &Collaboration{RepoID: repo.ID})
}
e = listOptions.setEnginePagination(e)
collaborations := make([]*Collaboration, 0, listOptions.PageSize)
return collaborations, e.Find(&collaborations, &Collaboration{RepoID: repo.ID})
}
// Collaborator represents a user with collaboration details.
type Collaborator struct {
*User
Collaboration *Collaboration
}
func (repo *Repository) getCollaborators(e Engine, listOptions ListOptions) ([]*Collaborator, error) {
collaborations, err := repo.getCollaborations(e, listOptions)
if err != nil {
return nil, fmt.Errorf("getCollaborations: %v", err)
}
collaborators := make([]*Collaborator, len(collaborations))
for i, c := range collaborations {
user, err := getUserByID(e, c.UserID)
if err != nil {
return nil, err
}
collaborators[i] = &Collaborator{
User: user,
Collaboration: c,
}
}
return collaborators, nil
}
// GetCollaborators returns the collaborators for a repository
func (repo *Repository) GetCollaborators(listOptions ListOptions) ([]*Collaborator, error) {
return repo.getCollaborators(x, listOptions)
}
func (repo *Repository) getCollaboration(e Engine, uid int64) (*Collaboration, error) {
collaboration := &Collaboration{
RepoID: repo.ID,
UserID: uid,
}
has, err := e.Get(collaboration)
if !has {
collaboration = nil
}
return collaboration, err
}
func (repo *Repository) isCollaborator(e Engine, userID int64) (bool, error) {
return e.Get(&Collaboration{RepoID: repo.ID, UserID: userID})
}
// IsCollaborator check if a user is a collaborator of a repository
func (repo *Repository) IsCollaborator(userID int64) (bool, error) {
return repo.isCollaborator(x, userID)
}
func (repo *Repository) changeCollaborationAccessMode(e Engine, uid int64, mode AccessMode) error {
// Discard invalid input
if mode <= AccessModeNone || mode > AccessModeOwner {
return nil
}
collaboration := &Collaboration{
RepoID: repo.ID,
UserID: uid,
}
has, err := e.Get(collaboration)
if err != nil {
return fmt.Errorf("get collaboration: %v", err)
} else if !has {
return nil
}
if collaboration.Mode == mode {
return nil
}
collaboration.Mode = mode
if _, err = e.
ID(collaboration.ID).
Cols("mode").
Update(collaboration); err != nil {
return fmt.Errorf("update collaboration: %v", err)
} else if _, err = e.Exec("UPDATE access SET mode = ? WHERE user_id = ? AND repo_id = ?", mode, uid, repo.ID); err != nil {
return fmt.Errorf("update access table: %v", err)
}
return nil
}
// ChangeCollaborationAccessMode sets new access mode for the collaboration.
func (repo *Repository) ChangeCollaborationAccessMode(uid int64, mode AccessMode) error {
sess := x.NewSession()
defer sess.Close()
if err := sess.Begin(); err != nil {
return err
}
if err := repo.changeCollaborationAccessMode(sess, uid, mode); err != nil {
return err
}
return sess.Commit()
}
// DeleteCollaboration removes collaboration relation between the user and repository.
func (repo *Repository) DeleteCollaboration(uid int64) (err error) {
collaboration := &Collaboration{
RepoID: repo.ID,
UserID: uid,
}
sess := x.NewSession()
defer sess.Close()
if err = sess.Begin(); err != nil {
return err
}
if has, err := sess.Delete(collaboration); err != nil || has == 0 {
return err
} else if err = repo.recalculateAccesses(sess); err != nil {
return err
}
if err = watchRepo(sess, uid, repo.ID, false); err != nil {
return err
}
if err = repo.reconsiderWatches(sess, uid); err != nil {
return err
}
// Unassign a user from any issue (s)he has been assigned to in the repository
if err := repo.reconsiderIssueAssignees(sess, uid); err != nil {
return err
}
return sess.Commit()
}
func (repo *Repository) reconsiderIssueAssignees(e Engine, uid int64) error {
user, err := getUserByID(e, uid)
if err != nil {
return err
}
if canAssigned, err := canBeAssigned(e, user, repo, true); err != nil || canAssigned {
return err
}
if _, err := e.Where(builder.Eq{"assignee_id": uid}).
In("issue_id", builder.Select("id").From("issue").Where(builder.Eq{"repo_id": repo.ID})).
Delete(&IssueAssignees{}); err != nil {
return fmt.Errorf("Could not delete assignee[%d] %v", uid, err)
}
return nil
}
func (repo *Repository) reconsiderWatches(e Engine, uid int64) error {
if has, err := hasAccess(e, uid, repo); err != nil || has {
return err
}
if err := watchRepo(e, uid, repo.ID, false); err != nil {
return err
}
// Remove all IssueWatches a user has subscribed to in the repository
return removeIssueWatchersByRepoID(e, uid, repo.ID)
}
func (repo *Repository) getRepoTeams(e Engine) (teams []*Team, err error) {
return teams, e.
Join("INNER", "team_repo", "team_repo.team_id = team.id").
Where("team.org_id = ?", repo.OwnerID).
And("team_repo.repo_id=?", repo.ID).
OrderBy("CASE WHEN name LIKE '" + ownerTeamName + "' THEN '' ELSE name END").
Find(&teams)
}
// GetRepoTeams gets the list of teams that has access to the repository
func (repo *Repository) GetRepoTeams() ([]*Team, error) {
return repo.getRepoTeams(x)
}
// IsOwnerMemberCollaborator checks if a provided user is the owner, a collaborator or a member of a team in a repository
func (repo *Repository) IsOwnerMemberCollaborator(userID int64) (bool, error) {
if repo.OwnerID == userID {
return true, nil
}
teamMember, err := x.Join("INNER", "team_repo", "team_repo.team_id = team_user.team_id").
Join("INNER", "team_unit", "team_unit.team_id = team_user.team_id").
Where("team_repo.repo_id = ?", repo.ID).
And("team_unit.`type` = ?", UnitTypeCode).
And("team_user.uid = ?", userID).Table("team_user").Exist(&TeamUser{})
if err != nil {
return false, err
}
if teamMember {
return true, nil
}
return x.Get(&Collaboration{RepoID: repo.ID, UserID: userID})
}