mirror of
https://github.com/go-gitea/gitea.git
synced 2024-11-28 08:28:40 +01:00
bd820aa9c5
To avoid duplicated load of the same data in an HTTP request, we can set a context cache to do that. i.e. Some pages may load a user from a database with the same id in different areas on the same page. But the code is hidden in two different deep logic. How should we share the user? As a result of this PR, now if both entry functions accept `context.Context` as the first parameter and we just need to refactor `GetUserByID` to reuse the user from the context cache. Then it will not be loaded twice on an HTTP request. But of course, sometimes we would like to reload an object from the database, that's why `RemoveContextData` is also exposed. The core context cache is here. It defines a new context ```go type cacheContext struct { ctx context.Context data map[any]map[any]any lock sync.RWMutex } var cacheContextKey = struct{}{} func WithCacheContext(ctx context.Context) context.Context { return context.WithValue(ctx, cacheContextKey, &cacheContext{ ctx: ctx, data: make(map[any]map[any]any), }) } ``` Then you can use the below 4 methods to read/write/del the data within the same context. ```go func GetContextData(ctx context.Context, tp, key any) any func SetContextData(ctx context.Context, tp, key, value any) func RemoveContextData(ctx context.Context, tp, key any) func GetWithContextCache[T any](ctx context.Context, cacheGroupKey string, cacheTargetID any, f func() (T, error)) (T, error) ``` Then let's take a look at how `system.GetString` implement it. ```go func GetSetting(ctx context.Context, key string) (string, error) { return cache.GetWithContextCache(ctx, contextCacheKey, key, func() (string, error) { return cache.GetString(genSettingCacheKey(key), func() (string, error) { res, err := GetSettingNoCache(ctx, key) if err != nil { return "", err } return res.SettingValue, nil }) }) } ``` First, it will check if context data include the setting object with the key. If not, it will query from the global cache which may be memory or a Redis cache. If not, it will get the object from the database. In the end, if the object gets from the global cache or database, it will be set into the context cache. An object stored in the context cache will only be destroyed after the context disappeared.
432 lines
14 KiB
Go
432 lines
14 KiB
Go
// Copyright 2015 The Gogs Authors. All rights reserved.
|
|
// Copyright 2018 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package convert
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"strconv"
|
|
"strings"
|
|
"time"
|
|
|
|
asymkey_model "code.gitea.io/gitea/models/asymkey"
|
|
"code.gitea.io/gitea/models/auth"
|
|
"code.gitea.io/gitea/models/db"
|
|
git_model "code.gitea.io/gitea/models/git"
|
|
issues_model "code.gitea.io/gitea/models/issues"
|
|
"code.gitea.io/gitea/models/organization"
|
|
"code.gitea.io/gitea/models/perm"
|
|
access_model "code.gitea.io/gitea/models/perm/access"
|
|
repo_model "code.gitea.io/gitea/models/repo"
|
|
"code.gitea.io/gitea/models/unit"
|
|
user_model "code.gitea.io/gitea/models/user"
|
|
"code.gitea.io/gitea/modules/git"
|
|
"code.gitea.io/gitea/modules/log"
|
|
api "code.gitea.io/gitea/modules/structs"
|
|
"code.gitea.io/gitea/modules/util"
|
|
"code.gitea.io/gitea/services/gitdiff"
|
|
)
|
|
|
|
// ToEmail convert models.EmailAddress to api.Email
|
|
func ToEmail(email *user_model.EmailAddress) *api.Email {
|
|
return &api.Email{
|
|
Email: email.Email,
|
|
Verified: email.IsActivated,
|
|
Primary: email.IsPrimary,
|
|
}
|
|
}
|
|
|
|
// ToBranch convert a git.Commit and git.Branch to an api.Branch
|
|
func ToBranch(ctx context.Context, repo *repo_model.Repository, b *git.Branch, c *git.Commit, bp *git_model.ProtectedBranch, user *user_model.User, isRepoAdmin bool) (*api.Branch, error) {
|
|
if bp == nil {
|
|
var hasPerm bool
|
|
var canPush bool
|
|
var err error
|
|
if user != nil {
|
|
hasPerm, err = access_model.HasAccessUnit(db.DefaultContext, user, repo, unit.TypeCode, perm.AccessModeWrite)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
perms, err := access_model.GetUserRepoPermission(db.DefaultContext, repo, user)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
canPush = issues_model.CanMaintainerWriteToBranch(perms, b.Name, user)
|
|
}
|
|
|
|
return &api.Branch{
|
|
Name: b.Name,
|
|
Commit: ToPayloadCommit(ctx, repo, c),
|
|
Protected: false,
|
|
RequiredApprovals: 0,
|
|
EnableStatusCheck: false,
|
|
StatusCheckContexts: []string{},
|
|
UserCanPush: canPush,
|
|
UserCanMerge: hasPerm,
|
|
}, nil
|
|
}
|
|
|
|
branch := &api.Branch{
|
|
Name: b.Name,
|
|
Commit: ToPayloadCommit(ctx, repo, c),
|
|
Protected: true,
|
|
RequiredApprovals: bp.RequiredApprovals,
|
|
EnableStatusCheck: bp.EnableStatusCheck,
|
|
StatusCheckContexts: bp.StatusCheckContexts,
|
|
}
|
|
|
|
if isRepoAdmin {
|
|
branch.EffectiveBranchProtectionName = bp.RuleName
|
|
}
|
|
|
|
if user != nil {
|
|
permission, err := access_model.GetUserRepoPermission(db.DefaultContext, repo, user)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
bp.Repo = repo
|
|
branch.UserCanPush = bp.CanUserPush(db.DefaultContext, user)
|
|
branch.UserCanMerge = git_model.IsUserMergeWhitelisted(db.DefaultContext, bp, user.ID, permission)
|
|
}
|
|
|
|
return branch, nil
|
|
}
|
|
|
|
// ToBranchProtection convert a ProtectedBranch to api.BranchProtection
|
|
func ToBranchProtection(bp *git_model.ProtectedBranch) *api.BranchProtection {
|
|
pushWhitelistUsernames, err := user_model.GetUserNamesByIDs(bp.WhitelistUserIDs)
|
|
if err != nil {
|
|
log.Error("GetUserNamesByIDs (WhitelistUserIDs): %v", err)
|
|
}
|
|
mergeWhitelistUsernames, err := user_model.GetUserNamesByIDs(bp.MergeWhitelistUserIDs)
|
|
if err != nil {
|
|
log.Error("GetUserNamesByIDs (MergeWhitelistUserIDs): %v", err)
|
|
}
|
|
approvalsWhitelistUsernames, err := user_model.GetUserNamesByIDs(bp.ApprovalsWhitelistUserIDs)
|
|
if err != nil {
|
|
log.Error("GetUserNamesByIDs (ApprovalsWhitelistUserIDs): %v", err)
|
|
}
|
|
pushWhitelistTeams, err := organization.GetTeamNamesByID(bp.WhitelistTeamIDs)
|
|
if err != nil {
|
|
log.Error("GetTeamNamesByID (WhitelistTeamIDs): %v", err)
|
|
}
|
|
mergeWhitelistTeams, err := organization.GetTeamNamesByID(bp.MergeWhitelistTeamIDs)
|
|
if err != nil {
|
|
log.Error("GetTeamNamesByID (MergeWhitelistTeamIDs): %v", err)
|
|
}
|
|
approvalsWhitelistTeams, err := organization.GetTeamNamesByID(bp.ApprovalsWhitelistTeamIDs)
|
|
if err != nil {
|
|
log.Error("GetTeamNamesByID (ApprovalsWhitelistTeamIDs): %v", err)
|
|
}
|
|
|
|
branchName := ""
|
|
if !git_model.IsRuleNameSpecial(bp.RuleName) {
|
|
branchName = bp.RuleName
|
|
}
|
|
|
|
return &api.BranchProtection{
|
|
BranchName: branchName,
|
|
RuleName: bp.RuleName,
|
|
EnablePush: bp.CanPush,
|
|
EnablePushWhitelist: bp.EnableWhitelist,
|
|
PushWhitelistUsernames: pushWhitelistUsernames,
|
|
PushWhitelistTeams: pushWhitelistTeams,
|
|
PushWhitelistDeployKeys: bp.WhitelistDeployKeys,
|
|
EnableMergeWhitelist: bp.EnableMergeWhitelist,
|
|
MergeWhitelistUsernames: mergeWhitelistUsernames,
|
|
MergeWhitelistTeams: mergeWhitelistTeams,
|
|
EnableStatusCheck: bp.EnableStatusCheck,
|
|
StatusCheckContexts: bp.StatusCheckContexts,
|
|
RequiredApprovals: bp.RequiredApprovals,
|
|
EnableApprovalsWhitelist: bp.EnableApprovalsWhitelist,
|
|
ApprovalsWhitelistUsernames: approvalsWhitelistUsernames,
|
|
ApprovalsWhitelistTeams: approvalsWhitelistTeams,
|
|
BlockOnRejectedReviews: bp.BlockOnRejectedReviews,
|
|
BlockOnOfficialReviewRequests: bp.BlockOnOfficialReviewRequests,
|
|
BlockOnOutdatedBranch: bp.BlockOnOutdatedBranch,
|
|
DismissStaleApprovals: bp.DismissStaleApprovals,
|
|
RequireSignedCommits: bp.RequireSignedCommits,
|
|
ProtectedFilePatterns: bp.ProtectedFilePatterns,
|
|
UnprotectedFilePatterns: bp.UnprotectedFilePatterns,
|
|
Created: bp.CreatedUnix.AsTime(),
|
|
Updated: bp.UpdatedUnix.AsTime(),
|
|
}
|
|
}
|
|
|
|
// ToTag convert a git.Tag to an api.Tag
|
|
func ToTag(repo *repo_model.Repository, t *git.Tag) *api.Tag {
|
|
return &api.Tag{
|
|
Name: t.Name,
|
|
Message: strings.TrimSpace(t.Message),
|
|
ID: t.ID.String(),
|
|
Commit: ToCommitMeta(repo, t),
|
|
ZipballURL: util.URLJoin(repo.HTMLURL(), "archive", t.Name+".zip"),
|
|
TarballURL: util.URLJoin(repo.HTMLURL(), "archive", t.Name+".tar.gz"),
|
|
}
|
|
}
|
|
|
|
// ToVerification convert a git.Commit.Signature to an api.PayloadCommitVerification
|
|
func ToVerification(ctx context.Context, c *git.Commit) *api.PayloadCommitVerification {
|
|
verif := asymkey_model.ParseCommitWithSignature(ctx, c)
|
|
commitVerification := &api.PayloadCommitVerification{
|
|
Verified: verif.Verified,
|
|
Reason: verif.Reason,
|
|
}
|
|
if c.Signature != nil {
|
|
commitVerification.Signature = c.Signature.Signature
|
|
commitVerification.Payload = c.Signature.Payload
|
|
}
|
|
if verif.SigningUser != nil {
|
|
commitVerification.Signer = &api.PayloadUser{
|
|
Name: verif.SigningUser.Name,
|
|
Email: verif.SigningUser.Email,
|
|
}
|
|
}
|
|
return commitVerification
|
|
}
|
|
|
|
// ToPublicKey convert asymkey_model.PublicKey to api.PublicKey
|
|
func ToPublicKey(apiLink string, key *asymkey_model.PublicKey) *api.PublicKey {
|
|
return &api.PublicKey{
|
|
ID: key.ID,
|
|
Key: key.Content,
|
|
URL: fmt.Sprintf("%s%d", apiLink, key.ID),
|
|
Title: key.Name,
|
|
Fingerprint: key.Fingerprint,
|
|
Created: key.CreatedUnix.AsTime(),
|
|
}
|
|
}
|
|
|
|
// ToGPGKey converts models.GPGKey to api.GPGKey
|
|
func ToGPGKey(key *asymkey_model.GPGKey) *api.GPGKey {
|
|
subkeys := make([]*api.GPGKey, len(key.SubsKey))
|
|
for id, k := range key.SubsKey {
|
|
subkeys[id] = &api.GPGKey{
|
|
ID: k.ID,
|
|
PrimaryKeyID: k.PrimaryKeyID,
|
|
KeyID: k.KeyID,
|
|
PublicKey: k.Content,
|
|
Created: k.CreatedUnix.AsTime(),
|
|
Expires: k.ExpiredUnix.AsTime(),
|
|
CanSign: k.CanSign,
|
|
CanEncryptComms: k.CanEncryptComms,
|
|
CanEncryptStorage: k.CanEncryptStorage,
|
|
CanCertify: k.CanSign,
|
|
Verified: k.Verified,
|
|
}
|
|
}
|
|
emails := make([]*api.GPGKeyEmail, len(key.Emails))
|
|
for i, e := range key.Emails {
|
|
emails[i] = ToGPGKeyEmail(e)
|
|
}
|
|
return &api.GPGKey{
|
|
ID: key.ID,
|
|
PrimaryKeyID: key.PrimaryKeyID,
|
|
KeyID: key.KeyID,
|
|
PublicKey: key.Content,
|
|
Created: key.CreatedUnix.AsTime(),
|
|
Expires: key.ExpiredUnix.AsTime(),
|
|
Emails: emails,
|
|
SubsKey: subkeys,
|
|
CanSign: key.CanSign,
|
|
CanEncryptComms: key.CanEncryptComms,
|
|
CanEncryptStorage: key.CanEncryptStorage,
|
|
CanCertify: key.CanSign,
|
|
Verified: key.Verified,
|
|
}
|
|
}
|
|
|
|
// ToGPGKeyEmail convert models.EmailAddress to api.GPGKeyEmail
|
|
func ToGPGKeyEmail(email *user_model.EmailAddress) *api.GPGKeyEmail {
|
|
return &api.GPGKeyEmail{
|
|
Email: email.Email,
|
|
Verified: email.IsActivated,
|
|
}
|
|
}
|
|
|
|
// ToGitHook convert git.Hook to api.GitHook
|
|
func ToGitHook(h *git.Hook) *api.GitHook {
|
|
return &api.GitHook{
|
|
Name: h.Name(),
|
|
IsActive: h.IsActive,
|
|
Content: h.Content,
|
|
}
|
|
}
|
|
|
|
// ToDeployKey convert asymkey_model.DeployKey to api.DeployKey
|
|
func ToDeployKey(apiLink string, key *asymkey_model.DeployKey) *api.DeployKey {
|
|
return &api.DeployKey{
|
|
ID: key.ID,
|
|
KeyID: key.KeyID,
|
|
Key: key.Content,
|
|
Fingerprint: key.Fingerprint,
|
|
URL: fmt.Sprintf("%s%d", apiLink, key.ID),
|
|
Title: key.Name,
|
|
Created: key.CreatedUnix.AsTime(),
|
|
ReadOnly: key.Mode == perm.AccessModeRead, // All deploy keys are read-only.
|
|
}
|
|
}
|
|
|
|
// ToOrganization convert user_model.User to api.Organization
|
|
func ToOrganization(ctx context.Context, org *organization.Organization) *api.Organization {
|
|
return &api.Organization{
|
|
ID: org.ID,
|
|
AvatarURL: org.AsUser().AvatarLink(ctx),
|
|
Name: org.Name,
|
|
UserName: org.Name,
|
|
FullName: org.FullName,
|
|
Description: org.Description,
|
|
Website: org.Website,
|
|
Location: org.Location,
|
|
Visibility: org.Visibility.String(),
|
|
RepoAdminChangeTeamAccess: org.RepoAdminChangeTeamAccess,
|
|
}
|
|
}
|
|
|
|
// ToTeam convert models.Team to api.Team
|
|
func ToTeam(ctx context.Context, team *organization.Team, loadOrg ...bool) (*api.Team, error) {
|
|
teams, err := ToTeams(ctx, []*organization.Team{team}, len(loadOrg) != 0 && loadOrg[0])
|
|
if err != nil || len(teams) == 0 {
|
|
return nil, err
|
|
}
|
|
return teams[0], nil
|
|
}
|
|
|
|
// ToTeams convert models.Team list to api.Team list
|
|
func ToTeams(ctx context.Context, teams []*organization.Team, loadOrgs bool) ([]*api.Team, error) {
|
|
if len(teams) == 0 || teams[0] == nil {
|
|
return nil, nil
|
|
}
|
|
|
|
cache := make(map[int64]*api.Organization)
|
|
apiTeams := make([]*api.Team, len(teams))
|
|
for i := range teams {
|
|
if err := teams[i].GetUnits(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
apiTeams[i] = &api.Team{
|
|
ID: teams[i].ID,
|
|
Name: teams[i].Name,
|
|
Description: teams[i].Description,
|
|
IncludesAllRepositories: teams[i].IncludesAllRepositories,
|
|
CanCreateOrgRepo: teams[i].CanCreateOrgRepo,
|
|
Permission: teams[i].AccessMode.String(),
|
|
Units: teams[i].GetUnitNames(),
|
|
UnitsMap: teams[i].GetUnitsMap(),
|
|
}
|
|
|
|
if loadOrgs {
|
|
apiOrg, ok := cache[teams[i].OrgID]
|
|
if !ok {
|
|
org, err := organization.GetOrgByID(db.DefaultContext, teams[i].OrgID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
apiOrg = ToOrganization(ctx, org)
|
|
cache[teams[i].OrgID] = apiOrg
|
|
}
|
|
apiTeams[i].Organization = apiOrg
|
|
}
|
|
}
|
|
return apiTeams, nil
|
|
}
|
|
|
|
// ToAnnotatedTag convert git.Tag to api.AnnotatedTag
|
|
func ToAnnotatedTag(ctx context.Context, repo *repo_model.Repository, t *git.Tag, c *git.Commit) *api.AnnotatedTag {
|
|
return &api.AnnotatedTag{
|
|
Tag: t.Name,
|
|
SHA: t.ID.String(),
|
|
Object: ToAnnotatedTagObject(repo, c),
|
|
Message: t.Message,
|
|
URL: util.URLJoin(repo.APIURL(), "git/tags", t.ID.String()),
|
|
Tagger: ToCommitUser(t.Tagger),
|
|
Verification: ToVerification(ctx, c),
|
|
}
|
|
}
|
|
|
|
// ToAnnotatedTagObject convert a git.Commit to an api.AnnotatedTagObject
|
|
func ToAnnotatedTagObject(repo *repo_model.Repository, commit *git.Commit) *api.AnnotatedTagObject {
|
|
return &api.AnnotatedTagObject{
|
|
SHA: commit.ID.String(),
|
|
Type: string(git.ObjectCommit),
|
|
URL: util.URLJoin(repo.APIURL(), "git/commits", commit.ID.String()),
|
|
}
|
|
}
|
|
|
|
// ToTopicResponse convert from models.Topic to api.TopicResponse
|
|
func ToTopicResponse(topic *repo_model.Topic) *api.TopicResponse {
|
|
return &api.TopicResponse{
|
|
ID: topic.ID,
|
|
Name: topic.Name,
|
|
RepoCount: topic.RepoCount,
|
|
Created: topic.CreatedUnix.AsTime(),
|
|
Updated: topic.UpdatedUnix.AsTime(),
|
|
}
|
|
}
|
|
|
|
// ToOAuth2Application convert from auth.OAuth2Application to api.OAuth2Application
|
|
func ToOAuth2Application(app *auth.OAuth2Application) *api.OAuth2Application {
|
|
return &api.OAuth2Application{
|
|
ID: app.ID,
|
|
Name: app.Name,
|
|
ClientID: app.ClientID,
|
|
ClientSecret: app.ClientSecret,
|
|
ConfidentialClient: app.ConfidentialClient,
|
|
RedirectURIs: app.RedirectURIs,
|
|
Created: app.CreatedUnix.AsTime(),
|
|
}
|
|
}
|
|
|
|
// ToLFSLock convert a LFSLock to api.LFSLock
|
|
func ToLFSLock(ctx context.Context, l *git_model.LFSLock) *api.LFSLock {
|
|
u, err := user_model.GetUserByID(ctx, l.OwnerID)
|
|
if err != nil {
|
|
return nil
|
|
}
|
|
return &api.LFSLock{
|
|
ID: strconv.FormatInt(l.ID, 10),
|
|
Path: l.Path,
|
|
LockedAt: l.Created.Round(time.Second),
|
|
Owner: &api.LFSLockOwner{
|
|
Name: u.Name,
|
|
},
|
|
}
|
|
}
|
|
|
|
// ToChangedFile convert a gitdiff.DiffFile to api.ChangedFile
|
|
func ToChangedFile(f *gitdiff.DiffFile, repo *repo_model.Repository, commit string) *api.ChangedFile {
|
|
status := "changed"
|
|
if f.IsDeleted {
|
|
status = "deleted"
|
|
} else if f.IsCreated {
|
|
status = "added"
|
|
} else if f.IsRenamed && f.Type == gitdiff.DiffFileCopy {
|
|
status = "copied"
|
|
} else if f.IsRenamed && f.Type == gitdiff.DiffFileRename {
|
|
status = "renamed"
|
|
} else if f.Addition == 0 && f.Deletion == 0 {
|
|
status = "unchanged"
|
|
}
|
|
|
|
file := &api.ChangedFile{
|
|
Filename: f.GetDiffFileName(),
|
|
Status: status,
|
|
Additions: f.Addition,
|
|
Deletions: f.Deletion,
|
|
Changes: f.Addition + f.Deletion,
|
|
HTMLURL: fmt.Sprint(repo.HTMLURL(), "/src/commit/", commit, "/", util.PathEscapeSegments(f.GetDiffFileName())),
|
|
ContentsURL: fmt.Sprint(repo.APIURL(), "/contents/", util.PathEscapeSegments(f.GetDiffFileName()), "?ref=", commit),
|
|
RawURL: fmt.Sprint(repo.HTMLURL(), "/raw/commit/", commit, "/", util.PathEscapeSegments(f.GetDiffFileName())),
|
|
}
|
|
|
|
if status == "rename" {
|
|
file.PreviousFilename = f.OldName
|
|
}
|
|
|
|
return file
|
|
}
|