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 2014 The Gogs Authors. All rights reserved.
// Copyright 2019 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package models
import (
"errors"
"fmt"
"sort"
"strings"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/timeutil"
"xorm.io/builder"
)
// Release represents a release of repository.
type Release struct {
ID int64 `xorm:"pk autoincr"`
RepoID int64 `xorm:"INDEX UNIQUE(n)"`
Repo *Repository `xorm:"-"`
PublisherID int64 `xorm:"INDEX"`
Publisher *User `xorm:"-"`
TagName string `xorm:"INDEX UNIQUE(n)"`
OriginalAuthor string
OriginalAuthorID int64 `xorm:"index"`
LowerTagName string
Target string
Title string
Sha1 string `xorm:"VARCHAR(40)"`
NumCommits int64
NumCommitsBehind int64 `xorm:"-"`
Note string `xorm:"TEXT"`
RenderedNote string `xorm:"-"`
IsDraft bool `xorm:"NOT NULL DEFAULT false"`
IsPrerelease bool `xorm:"NOT NULL DEFAULT false"`
IsTag bool `xorm:"NOT NULL DEFAULT false"`
Attachments []*Attachment `xorm:"-"`
CreatedUnix timeutil.TimeStamp `xorm:"INDEX"`
}
func (r *Release) loadAttributes(e Engine) error {
var err error
if r.Repo == nil {
r.Repo, err = GetRepositoryByID(r.RepoID)
if err != nil {
return err
}
}
if r.Publisher == nil {
r.Publisher, err = getUserByID(e, r.PublisherID)
if err != nil {
if IsErrUserNotExist(err) {
r.Publisher = NewGhostUser()
} else {
return err
}
}
}
return getReleaseAttachments(e, r)
}
// LoadAttributes load repo and publisher attributes for a release
func (r *Release) LoadAttributes() error {
return r.loadAttributes(x)
}
// APIURL the api url for a release. release must have attributes loaded
func (r *Release) APIURL() string {
return fmt.Sprintf("%sapi/v1/repos/%s/releases/%d",
setting.AppURL, r.Repo.FullName(), r.ID)
}
// ZipURL the zip url for a release. release must have attributes loaded
func (r *Release) ZipURL() string {
return fmt.Sprintf("%s/archive/%s.zip", r.Repo.HTMLURL(), r.TagName)
}
// TarURL the tar.gz url for a release. release must have attributes loaded
func (r *Release) TarURL() string {
return fmt.Sprintf("%s/archive/%s.tar.gz", r.Repo.HTMLURL(), r.TagName)
}
// HTMLURL the url for a release on the web UI. release must have attributes loaded
func (r *Release) HTMLURL() string {
return fmt.Sprintf("%s/releases/tag/%s", r.Repo.HTMLURL(), r.TagName)
}
// IsReleaseExist returns true if release with given tag name already exists.
func IsReleaseExist(repoID int64, tagName string) (bool, error) {
if len(tagName) == 0 {
return false, nil
}
return x.Get(&Release{RepoID: repoID, LowerTagName: strings.ToLower(tagName)})
}
// InsertRelease inserts a release
func InsertRelease(rel *Release) error {
_, err := x.Insert(rel)
return err
}
// InsertReleasesContext insert releases
func InsertReleasesContext(ctx DBContext, rels []*Release) error {
_, err := ctx.e.Insert(rels)
return err
}
// UpdateRelease updates all columns of a release
func UpdateRelease(ctx DBContext, rel *Release) error {
_, err := ctx.e.ID(rel.ID).AllCols().Update(rel)
return err
}
// AddReleaseAttachments adds a release attachments
func AddReleaseAttachments(ctx DBContext, releaseID int64, attachmentUUIDs []string) (err error) {
// Check attachments
attachments, err := getAttachmentsByUUIDs(ctx.e, attachmentUUIDs)
if err != nil {
return fmt.Errorf("GetAttachmentsByUUIDs [uuids: %v]: %v", attachmentUUIDs, err)
}
for i := range attachments {
if attachments[i].ReleaseID != 0 {
return errors.New("release permission denied")
}
attachments[i].ReleaseID = releaseID
// No assign value could be 0, so ignore AllCols().
if _, err = ctx.e.ID(attachments[i].ID).Update(attachments[i]); err != nil {
return fmt.Errorf("update attachment [%d]: %v", attachments[i].ID, err)
}
}
return
}
// GetRelease returns release by given ID.
func GetRelease(repoID int64, tagName string) (*Release, error) {
isExist, err := IsReleaseExist(repoID, tagName)
if err != nil {
return nil, err
} else if !isExist {
return nil, ErrReleaseNotExist{0, tagName}
}
rel := &Release{RepoID: repoID, LowerTagName: strings.ToLower(tagName)}
_, err = x.Get(rel)
return rel, err
}
// GetReleaseByID returns release with given ID.
func GetReleaseByID(id int64) (*Release, error) {
rel := new(Release)
has, err := x.
ID(id).
Get(rel)
if err != nil {
return nil, err
} else if !has {
return nil, ErrReleaseNotExist{id, ""}
}
return rel, nil
}
// FindReleasesOptions describes the conditions to Find releases
type FindReleasesOptions struct {
ListOptions
IncludeDrafts bool
IncludeTags bool
TagNames []string
}
func (opts *FindReleasesOptions) toConds(repoID int64) builder.Cond {
cond := builder.NewCond()
cond = cond.And(builder.Eq{"repo_id": repoID})
if !opts.IncludeDrafts {
cond = cond.And(builder.Eq{"is_draft": false})
}
if !opts.IncludeTags {
cond = cond.And(builder.Eq{"is_tag": false})
}
if len(opts.TagNames) > 0 {
cond = cond.And(builder.In("tag_name", opts.TagNames))
}
return cond
}
// GetReleasesByRepoID returns a list of releases of repository.
func GetReleasesByRepoID(repoID int64, opts FindReleasesOptions) ([]*Release, error) {
sess := x.
Desc("created_unix", "id").
Where(opts.toConds(repoID))
if opts.PageSize != 0 {
sess = opts.setSessionPagination(sess)
}
rels := make([]*Release, 0, opts.PageSize)
return rels, sess.Find(&rels)
}
// GetLatestReleaseByRepoID returns the latest release for a repository
func GetLatestReleaseByRepoID(repoID int64) (*Release, error) {
cond := builder.NewCond().
And(builder.Eq{"repo_id": repoID}).
And(builder.Eq{"is_draft": false}).
And(builder.Eq{"is_prerelease": false}).
And(builder.Eq{"is_tag": false})
rel := new(Release)
has, err := x.
Desc("created_unix", "id").
Where(cond).
Get(rel)
if err != nil {
return nil, err
} else if !has {
return nil, ErrReleaseNotExist{0, "latest"}
}
return rel, nil
}
// GetReleasesByRepoIDAndNames returns a list of releases of repository according repoID and tagNames.
func GetReleasesByRepoIDAndNames(ctx DBContext, repoID int64, tagNames []string) (rels []*Release, err error) {
err = ctx.e.
In("tag_name", tagNames).
Desc("created_unix").
Find(&rels, Release{RepoID: repoID})
return rels, err
}
// GetReleaseCountByRepoID returns the count of releases of repository
func GetReleaseCountByRepoID(repoID int64, opts FindReleasesOptions) (int64, error) {
return x.Where(opts.toConds(repoID)).Count(&Release{})
}
type releaseMetaSearch struct {
ID []int64
Rel []*Release
}
func (s releaseMetaSearch) Len() int {
return len(s.ID)
}
func (s releaseMetaSearch) Swap(i, j int) {
s.ID[i], s.ID[j] = s.ID[j], s.ID[i]
s.Rel[i], s.Rel[j] = s.Rel[j], s.Rel[i]
}
func (s releaseMetaSearch) Less(i, j int) bool {
return s.ID[i] < s.ID[j]
}
// GetReleaseAttachments retrieves the attachments for releases
func GetReleaseAttachments(rels ...*Release) (err error) {
return getReleaseAttachments(x, rels...)
}
func getReleaseAttachments(e Engine, rels ...*Release) (err error) {
if len(rels) == 0 {
return
}
// To keep this efficient as possible sort all releases by id,
// select attachments by release id,
// then merge join them
// Sort
sortedRels := releaseMetaSearch{ID: make([]int64, len(rels)), Rel: make([]*Release, len(rels))}
var attachments []*Attachment
for index, element := range rels {
element.Attachments = []*Attachment{}
sortedRels.ID[index] = element.ID
sortedRels.Rel[index] = element
}
sort.Sort(sortedRels)
// Select attachments
err = e.
Asc("release_id", "name").
In("release_id", sortedRels.ID).
Find(&attachments, Attachment{})
if err != nil {
return err
}
// merge join
currentIndex := 0
for _, attachment := range attachments {
for sortedRels.ID[currentIndex] < attachment.ReleaseID {
currentIndex++
}
sortedRels.Rel[currentIndex].Attachments = append(sortedRels.Rel[currentIndex].Attachments, attachment)
}
return
}
type releaseSorter struct {
rels []*Release
}
func (rs *releaseSorter) Len() int {
return len(rs.rels)
}
func (rs *releaseSorter) Less(i, j int) bool {
diffNum := rs.rels[i].NumCommits - rs.rels[j].NumCommits
if diffNum != 0 {
return diffNum > 0
}
return rs.rels[i].CreatedUnix > rs.rels[j].CreatedUnix
}
func (rs *releaseSorter) Swap(i, j int) {
rs.rels[i], rs.rels[j] = rs.rels[j], rs.rels[i]
}
// SortReleases sorts releases by number of commits and created time.
func SortReleases(rels []*Release) {
sorter := &releaseSorter{rels: rels}
sort.Sort(sorter)
}
// DeleteReleaseByID deletes a release from database by given ID.
func DeleteReleaseByID(id int64) error {
_, err := x.ID(id).Delete(new(Release))
return err
}
// UpdateReleasesMigrationsByType updates all migrated repositories' releases from gitServiceType to replace originalAuthorID to posterID
func UpdateReleasesMigrationsByType(gitServiceType structs.GitServiceType, originalAuthorID string, posterID int64) error {
_, err := x.Table("release").
Where("repo_id IN (SELECT id FROM repository WHERE original_service_type = ?)", gitServiceType).
And("original_author_id = ?", originalAuthorID).
Update(map[string]interface{}{
"publisher_id": posterID,
"original_author": "",
"original_author_id": 0,
})
return err
}