Add context cache as a request level cache (#22294)

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.

cmd/admin_user_delete.go

@@ -57,7 +57,7 @@ func runDeleteUser(c *cli.Context) error {
 	var err error
 	var user *user_model.User
 	if c.IsSet("email") {
-		user, err = user_model.GetUserByEmail(c.String("email"))
+		user, err = user_model.GetUserByEmail(ctx, c.String("email"))
 	} else if c.IsSet("username") {
 		user, err = user_model.GetUserByName(ctx, c.String("username"))
 	} else {

models/activities/repo_activity.go

@@ -97,12 +97,12 @@ func GetActivityStatsTopAuthors(ctx context.Context, repo *repo_model.Repository
 	}
 	users := make(map[int64]*ActivityAuthorData)
 	var unknownUserID int64
-	unknownUserAvatarLink := user_model.NewGhostUser().AvatarLink()
+	unknownUserAvatarLink := user_model.NewGhostUser().AvatarLink(ctx)
 	for _, v := range code.Authors {
 		if len(v.Email) == 0 {
 			continue
 		}
-		u, err := user_model.GetUserByEmail(v.Email)
+		u, err := user_model.GetUserByEmail(ctx, v.Email)
 		if u == nil || user_model.IsErrUserNotExist(err) {
 			unknownUserID--
 			users[unknownUserID] = &ActivityAuthorData{
@@ -119,7 +119,7 @@ func GetActivityStatsTopAuthors(ctx context.Context, repo *repo_model.Repository
 			users[u.ID] = &ActivityAuthorData{
 				Name:       u.DisplayName(),
 				Login:      u.LowerName,
-				AvatarLink: u.AvatarLink(),
+				AvatarLink: u.AvatarLink(ctx),
 				HomeLink:   u.HomeLink(),
 				Commits:    v.Commits,
 			}

models/asymkey/gpg_key_commit_verification.go

@@ -4,6 +4,7 @@
 package asymkey
 
 import (
+	"context"
 	"fmt"
 	"hash"
 	"strings"
@@ -70,14 +71,14 @@ const (
 )
 
 // ParseCommitsWithSignature checks if signaute of commits are corresponding to users gpg keys.
-func ParseCommitsWithSignature(oldCommits []*user_model.UserCommit, repoTrustModel repo_model.TrustModelType, isOwnerMemberCollaborator func(*user_model.User) (bool, error)) []*SignCommit {
+func ParseCommitsWithSignature(ctx context.Context, oldCommits []*user_model.UserCommit, repoTrustModel repo_model.TrustModelType, isOwnerMemberCollaborator func(*user_model.User) (bool, error)) []*SignCommit {
 	newCommits := make([]*SignCommit, 0, len(oldCommits))
 	keyMap := map[string]bool{}
 
 	for _, c := range oldCommits {
 		signCommit := &SignCommit{
 			UserCommit:   c,
-			Verification: ParseCommitWithSignature(c.Commit),
+			Verification: ParseCommitWithSignature(ctx, c.Commit),
 		}
 
 		_ = CalculateTrustStatus(signCommit.Verification, repoTrustModel, isOwnerMemberCollaborator, &keyMap)
@@ -88,13 +89,13 @@ func ParseCommitsWithSignature(oldCommits []*user_model.UserCommit, repoTrustMod
 }
 
 // ParseCommitWithSignature check if signature is good against keystore.
-func ParseCommitWithSignature(c *git.Commit) *CommitVerification {
+func ParseCommitWithSignature(ctx context.Context, c *git.Commit) *CommitVerification {
 	var committer *user_model.User
 	if c.Committer != nil {
 		var err error
 		// Find Committer account
-		committer, err = user_model.GetUserByEmail(c.Committer.Email) // This finds the user by primary email or activated email so commit will not be valid if email is not
-		if err != nil {                                               // Skipping not user for committer
+		committer, err = user_model.GetUserByEmail(ctx, c.Committer.Email) // This finds the user by primary email or activated email so commit will not be valid if email is not
+		if err != nil {                                                    // Skipping not user for committer
 			committer = &user_model.User{
 				Name:  c.Committer.Name,
 				Email: c.Committer.Email,

models/avatars/avatar.go

@@ -147,13 +147,13 @@ func generateRecognizedAvatarURL(u url.URL, size int) string {
 // generateEmailAvatarLink returns a email avatar link.
 // if final is true, it may use a slow path (eg: query DNS).
 // if final is false, it always uses a fast path.
-func generateEmailAvatarLink(email string, size int, final bool) string {
+func generateEmailAvatarLink(ctx context.Context, email string, size int, final bool) string {
 	email = strings.TrimSpace(email)
 	if email == "" {
 		return DefaultAvatarLink()
 	}
 
-	enableFederatedAvatar := system_model.GetSettingBool(system_model.KeyPictureEnableFederatedAvatar)
+	enableFederatedAvatar := system_model.GetSettingBool(ctx, system_model.KeyPictureEnableFederatedAvatar)
 
 	var err error
 	if enableFederatedAvatar && system_model.LibravatarService != nil {
@@ -174,7 +174,7 @@ func generateEmailAvatarLink(email string, size int, final bool) string {
 		return urlStr
 	}
 
-	disableGravatar := system_model.GetSettingBool(system_model.KeyPictureDisableGravatar)
+	disableGravatar := system_model.GetSettingBool(ctx, system_model.KeyPictureDisableGravatar)
 	if !disableGravatar {
 		// copy GravatarSourceURL, because we will modify its Path.
 		avatarURLCopy := *system_model.GravatarSourceURL
@@ -186,11 +186,11 @@ func generateEmailAvatarLink(email string, size int, final bool) string {
 }
 
 // GenerateEmailAvatarFastLink returns a avatar link (fast, the link may be a delegated one: "/avatar/${hash}")
-func GenerateEmailAvatarFastLink(email string, size int) string {
-	return generateEmailAvatarLink(email, size, false)
+func GenerateEmailAvatarFastLink(ctx context.Context, email string, size int) string {
+	return generateEmailAvatarLink(ctx, email, size, false)
 }
 
 // GenerateEmailAvatarFinalLink returns a avatar final link (maybe slow)
-func GenerateEmailAvatarFinalLink(email string, size int) string {
-	return generateEmailAvatarLink(email, size, true)
+func GenerateEmailAvatarFinalLink(ctx context.Context, email string, size int) string {
+	return generateEmailAvatarLink(ctx, email, size, true)
 }

models/avatars/avatar_test.go

@@ -7,6 +7,7 @@ import (
 	"testing"
 
 	avatars_model "code.gitea.io/gitea/models/avatars"
+	"code.gitea.io/gitea/models/db"
 	system_model "code.gitea.io/gitea/models/system"
 	"code.gitea.io/gitea/modules/setting"
 
@@ -16,15 +17,15 @@ import (
 const gravatarSource = "https://secure.gravatar.com/avatar/"
 
 func disableGravatar(t *testing.T) {
-	err := system_model.SetSettingNoVersion(system_model.KeyPictureEnableFederatedAvatar, "false")
+	err := system_model.SetSettingNoVersion(db.DefaultContext, system_model.KeyPictureEnableFederatedAvatar, "false")
 	assert.NoError(t, err)
-	err = system_model.SetSettingNoVersion(system_model.KeyPictureDisableGravatar, "true")
+	err = system_model.SetSettingNoVersion(db.DefaultContext, system_model.KeyPictureDisableGravatar, "true")
 	assert.NoError(t, err)
 	system_model.LibravatarService = nil
 }
 
 func enableGravatar(t *testing.T) {
-	err := system_model.SetSettingNoVersion(system_model.KeyPictureDisableGravatar, "false")
+	err := system_model.SetSettingNoVersion(db.DefaultContext, system_model.KeyPictureDisableGravatar, "false")
 	assert.NoError(t, err)
 	setting.GravatarSource = gravatarSource
 	err = system_model.Init()
@@ -47,11 +48,11 @@ func TestSizedAvatarLink(t *testing.T) {
 
 	disableGravatar(t)
 	assert.Equal(t, "/testsuburl/assets/img/avatar_default.png",
-		avatars_model.GenerateEmailAvatarFastLink("gitea@example.com", 100))
+		avatars_model.GenerateEmailAvatarFastLink(db.DefaultContext, "gitea@example.com", 100))
 
 	enableGravatar(t)
 	assert.Equal(t,
 		"https://secure.gravatar.com/avatar/353cbad9b58e69c96154ad99f92bedc7?d=identicon&s=100",
-		avatars_model.GenerateEmailAvatarFastLink("gitea@example.com", 100),
+		avatars_model.GenerateEmailAvatarFastLink(db.DefaultContext, "gitea@example.com", 100),
 	)
 }

models/git/commit_status.go

@@ -351,7 +351,8 @@ func hashCommitStatusContext(context string) string {
 func ConvertFromGitCommit(ctx context.Context, commits []*git.Commit, repo *repo_model.Repository) []*SignCommitWithStatuses {
 	return ParseCommitsWithStatus(ctx,
 		asymkey_model.ParseCommitsWithSignature(
-			user_model.ValidateCommitsWithEmails(commits),
+			ctx,
+			user_model.ValidateCommitsWithEmails(ctx, commits),
 			repo.GetTrustModel(),
 			func(user *user_model.User) (bool, error) {
 				return repo_model.IsOwnerMemberCollaborator(repo, user.ID)

models/organization/org.go

@@ -156,8 +156,8 @@ func (org *Organization) hasMemberWithUserID(ctx context.Context, userID int64)
 }
 
 // AvatarLink returns the full avatar link with http host
-func (org *Organization) AvatarLink() string {
-	return org.AsUser().AvatarLink()
+func (org *Organization) AvatarLink(ctx context.Context) string {
+	return org.AsUser().AvatarLink(ctx)
 }
 
 // HTMLURL returns the organization's full link.

models/repo/avatar.go

@@ -85,12 +85,7 @@ func (repo *Repository) relAvatarLink(ctx context.Context) string {
 }
 
 // AvatarLink returns a link to the repository's avatar.
-func (repo *Repository) AvatarLink() string {
-	return repo.avatarLink(db.DefaultContext)
-}
-
-// avatarLink returns user avatar absolute link.
-func (repo *Repository) avatarLink(ctx context.Context) string {
+func (repo *Repository) AvatarLink(ctx context.Context) string {
 	link := repo.relAvatarLink(ctx)
 	// we only prepend our AppURL to our known (relative, internal) avatar link to get an absolute URL
 	if strings.HasPrefix(link, "/") && !strings.HasPrefix(link, "//") {

models/system/setting.go

@@ -80,8 +80,8 @@ func IsErrDataExpired(err error) bool {
 }
 
 // GetSettingNoCache returns specific setting without using the cache
-func GetSettingNoCache(key string) (*Setting, error) {
-	v, err := GetSettings([]string{key})
+func GetSettingNoCache(ctx context.Context, key string) (*Setting, error) {
+	v, err := GetSettings(ctx, []string{key})
 	if err != nil {
 		return nil, err
 	}
@@ -91,27 +91,31 @@ func GetSettingNoCache(key string) (*Setting, error) {
 	return v[strings.ToLower(key)], nil
 }
 
+const contextCacheKey = "system_setting"
+
 // GetSetting returns the setting value via the key
-func GetSetting(key string) (string, error) {
-	return cache.GetString(genSettingCacheKey(key), func() (string, error) {
-		res, err := GetSettingNoCache(key)
-		if err != nil {
-			return "", err
-		}
-		return res.SettingValue, nil
+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
+		})
 	})
 }
 
 // GetSettingBool return bool value of setting,
 // none existing keys and errors are ignored and result in false
-func GetSettingBool(key string) bool {
-	s, _ := GetSetting(key)
+func GetSettingBool(ctx context.Context, key string) bool {
+	s, _ := GetSetting(ctx, key)
 	v, _ := strconv.ParseBool(s)
 	return v
 }
 
 // GetSettings returns specific settings
-func GetSettings(keys []string) (map[string]*Setting, error) {
+func GetSettings(ctx context.Context, keys []string) (map[string]*Setting, error) {
 	for i := 0; i < len(keys); i++ {
 		keys[i] = strings.ToLower(keys[i])
 	}
@@ -161,16 +165,17 @@ func GetAllSettings() (AllSettings, error) {
 }
 
 // DeleteSetting deletes a specific setting for a user
-func DeleteSetting(setting *Setting) error {
+func DeleteSetting(ctx context.Context, setting *Setting) error {
+	cache.RemoveContextData(ctx, contextCacheKey, setting.SettingKey)
 	cache.Remove(genSettingCacheKey(setting.SettingKey))
 	_, err := db.GetEngine(db.DefaultContext).Delete(setting)
 	return err
 }
 
-func SetSettingNoVersion(key, value string) error {
-	s, err := GetSettingNoCache(key)
+func SetSettingNoVersion(ctx context.Context, key, value string) error {
+	s, err := GetSettingNoCache(ctx, key)
 	if IsErrSettingIsNotExist(err) {
-		return SetSetting(&Setting{
+		return SetSetting(ctx, &Setting{
 			SettingKey:   key,
 			SettingValue: value,
 		})
@@ -179,11 +184,11 @@ func SetSettingNoVersion(key, value string) error {
 		return err
 	}
 	s.SettingValue = value
-	return SetSetting(s)
+	return SetSetting(ctx, s)
 }
 
 // SetSetting updates a users' setting for a specific key
-func SetSetting(setting *Setting) error {
+func SetSetting(ctx context.Context, setting *Setting) error {
 	if err := upsertSettingValue(strings.ToLower(setting.SettingKey), setting.SettingValue, setting.Version); err != nil {
 		return err
 	}
@@ -192,9 +197,11 @@ func SetSetting(setting *Setting) error {
 
 	cc := cache.GetCache()
 	if cc != nil {
-		return cc.Put(genSettingCacheKey(setting.SettingKey), setting.SettingValue, setting_module.CacheService.TTLSeconds())
+		if err := cc.Put(genSettingCacheKey(setting.SettingKey), setting.SettingValue, setting_module.CacheService.TTLSeconds()); err != nil {
+			return err
+		}
 	}
-
+	cache.SetContextData(ctx, contextCacheKey, setting.SettingKey, setting.SettingValue)
 	return nil
 }
 
@@ -244,7 +251,7 @@ var (
 
 func Init() error {
 	var disableGravatar bool
-	disableGravatarSetting, err := GetSettingNoCache(KeyPictureDisableGravatar)
+	disableGravatarSetting, err := GetSettingNoCache(db.DefaultContext, KeyPictureDisableGravatar)
 	if IsErrSettingIsNotExist(err) {
 		disableGravatar = setting_module.GetDefaultDisableGravatar()
 		disableGravatarSetting = &Setting{SettingValue: strconv.FormatBool(disableGravatar)}
@@ -255,7 +262,7 @@ func Init() error {
 	}
 
 	var enableFederatedAvatar bool
-	enableFederatedAvatarSetting, err := GetSettingNoCache(KeyPictureEnableFederatedAvatar)
+	enableFederatedAvatarSetting, err := GetSettingNoCache(db.DefaultContext, KeyPictureEnableFederatedAvatar)
 	if IsErrSettingIsNotExist(err) {
 		enableFederatedAvatar = setting_module.GetDefaultEnableFederatedAvatar(disableGravatar)
 		enableFederatedAvatarSetting = &Setting{SettingValue: strconv.FormatBool(enableFederatedAvatar)}
@@ -268,13 +275,13 @@ func Init() error {
 	if setting_module.OfflineMode {
 		disableGravatar = true
 		enableFederatedAvatar = false
-		if !GetSettingBool(KeyPictureDisableGravatar) {
-			if err := SetSettingNoVersion(KeyPictureDisableGravatar, "true"); err != nil {
+		if !GetSettingBool(db.DefaultContext, KeyPictureDisableGravatar) {
+			if err := SetSettingNoVersion(db.DefaultContext, KeyPictureDisableGravatar, "true"); err != nil {
 				return fmt.Errorf("Failed to set setting %q: %w", KeyPictureDisableGravatar, err)
 			}
 		}
-		if GetSettingBool(KeyPictureEnableFederatedAvatar) {
-			if err := SetSettingNoVersion(KeyPictureEnableFederatedAvatar, "false"); err != nil {
+		if GetSettingBool(db.DefaultContext, KeyPictureEnableFederatedAvatar) {
+			if err := SetSettingNoVersion(db.DefaultContext, KeyPictureEnableFederatedAvatar, "false"); err != nil {
 				return fmt.Errorf("Failed to set setting %q: %w", KeyPictureEnableFederatedAvatar, err)
 			}
 		}

models/system/setting_test.go

@@ -7,6 +7,7 @@ import (
 	"strings"
 	"testing"
 
+	"code.gitea.io/gitea/models/db"
 	"code.gitea.io/gitea/models/system"
 	"code.gitea.io/gitea/models/unittest"
 
@@ -20,24 +21,24 @@ func TestSettings(t *testing.T) {
 	newSetting := &system.Setting{SettingKey: keyName, SettingValue: "50"}
 
 	// create setting
-	err := system.SetSetting(newSetting)
+	err := system.SetSetting(db.DefaultContext, newSetting)
 	assert.NoError(t, err)
 	// test about saving unchanged values
-	err = system.SetSetting(newSetting)
+	err = system.SetSetting(db.DefaultContext, newSetting)
 	assert.NoError(t, err)
 
 	// get specific setting
-	settings, err := system.GetSettings([]string{keyName})
+	settings, err := system.GetSettings(db.DefaultContext, []string{keyName})
 	assert.NoError(t, err)
 	assert.Len(t, settings, 1)
 	assert.EqualValues(t, newSetting.SettingValue, settings[strings.ToLower(keyName)].SettingValue)
 
 	// updated setting
 	updatedSetting := &system.Setting{SettingKey: keyName, SettingValue: "100", Version: settings[strings.ToLower(keyName)].Version}
-	err = system.SetSetting(updatedSetting)
+	err = system.SetSetting(db.DefaultContext, updatedSetting)
 	assert.NoError(t, err)
 
-	value, err := system.GetSetting(keyName)
+	value, err := system.GetSetting(db.DefaultContext, keyName)
 	assert.NoError(t, err)
 	assert.EqualValues(t, updatedSetting.SettingValue, value)
 
@@ -48,7 +49,7 @@ func TestSettings(t *testing.T) {
 	assert.EqualValues(t, updatedSetting.SettingValue, settings[strings.ToLower(updatedSetting.SettingKey)].SettingValue)
 
 	// delete setting
-	err = system.DeleteSetting(&system.Setting{SettingKey: strings.ToLower(keyName)})
+	err = system.DeleteSetting(db.DefaultContext, &system.Setting{SettingKey: strings.ToLower(keyName)})
 	assert.NoError(t, err)
 	settings, err = system.GetAllSettings()
 	assert.NoError(t, err)

models/user/avatar.go

@@ -58,7 +58,7 @@ func GenerateRandomAvatar(ctx context.Context, u *User) error {
 }
 
 // AvatarLinkWithSize returns a link to the user's avatar with size. size <= 0 means default size
-func (u *User) AvatarLinkWithSize(size int) string {
+func (u *User) AvatarLinkWithSize(ctx context.Context, size int) string {
 	if u.ID == -1 {
 		// ghost user
 		return avatars.DefaultAvatarLink()
@@ -67,7 +67,7 @@ func (u *User) AvatarLinkWithSize(size int) string {
 	useLocalAvatar := false
 	autoGenerateAvatar := false
 
-	disableGravatar := system_model.GetSettingBool(system_model.KeyPictureDisableGravatar)
+	disableGravatar := system_model.GetSettingBool(ctx, system_model.KeyPictureDisableGravatar)
 
 	switch {
 	case u.UseCustomAvatar:
@@ -79,7 +79,7 @@ func (u *User) AvatarLinkWithSize(size int) string {
 
 	if useLocalAvatar {
 		if u.Avatar == "" && autoGenerateAvatar {
-			if err := GenerateRandomAvatar(db.DefaultContext, u); err != nil {
+			if err := GenerateRandomAvatar(ctx, u); err != nil {
 				log.Error("GenerateRandomAvatar: %v", err)
 			}
 		}
@@ -88,12 +88,12 @@ func (u *User) AvatarLinkWithSize(size int) string {
 		}
 		return avatars.GenerateUserAvatarImageLink(u.Avatar, size)
 	}
-	return avatars.GenerateEmailAvatarFastLink(u.AvatarEmail, size)
+	return avatars.GenerateEmailAvatarFastLink(ctx, u.AvatarEmail, size)
 }
 
 // AvatarLink returns the full avatar link with http host
-func (u *User) AvatarLink() string {
-	link := u.AvatarLinkWithSize(0)
+func (u *User) AvatarLink(ctx context.Context) string {
+	link := u.AvatarLinkWithSize(ctx, 0)
 	if !strings.HasPrefix(link, "//") && !strings.Contains(link, "://") {
 		return setting.AppURL + strings.TrimPrefix(link, setting.AppSubURL+"/")
 	}

models/user/user.go

@@ -1114,11 +1114,11 @@ type UserCommit struct { //revive:disable-line:exported
 }
 
 // ValidateCommitWithEmail check if author's e-mail of commit is corresponding to a user.
-func ValidateCommitWithEmail(c *git.Commit) *User {
+func ValidateCommitWithEmail(ctx context.Context, c *git.Commit) *User {
 	if c.Author == nil {
 		return nil
 	}
-	u, err := GetUserByEmail(c.Author.Email)
+	u, err := GetUserByEmail(ctx, c.Author.Email)
 	if err != nil {
 		return nil
 	}
@@ -1126,7 +1126,7 @@ func ValidateCommitWithEmail(c *git.Commit) *User {
 }
 
 // ValidateCommitsWithEmails checks if authors' e-mails of commits are corresponding to users.
-func ValidateCommitsWithEmails(oldCommits []*git.Commit) []*UserCommit {
+func ValidateCommitsWithEmails(ctx context.Context, oldCommits []*git.Commit) []*UserCommit {
 	var (
 		emails     = make(map[string]*User)
 		newCommits = make([]*UserCommit, 0, len(oldCommits))
@@ -1135,7 +1135,7 @@ func ValidateCommitsWithEmails(oldCommits []*git.Commit) []*UserCommit {
 		var u *User
 		if c.Author != nil {
 			if v, ok := emails[c.Author.Email]; !ok {
-				u, _ = GetUserByEmail(c.Author.Email)
+				u, _ = GetUserByEmail(ctx, c.Author.Email)
 				emails[c.Author.Email] = u
 			} else {
 				u = v
@@ -1151,12 +1151,7 @@ func ValidateCommitsWithEmails(oldCommits []*git.Commit) []*UserCommit {
 }
 
 // GetUserByEmail returns the user object by given e-mail if exists.
-func GetUserByEmail(email string) (*User, error) {
-	return GetUserByEmailContext(db.DefaultContext, email)
-}
-
-// GetUserByEmailContext returns the user object by given e-mail if exists with db context
-func GetUserByEmailContext(ctx context.Context, email string) (*User, error) {
+func GetUserByEmail(ctx context.Context, email string) (*User, error) {
 	if len(email) == 0 {
 		return nil, ErrUserNotExist{0, email, 0}
 	}

modules/auth/webauthn/webauthn.go

@@ -8,6 +8,7 @@ import (
 	"encoding/gob"
 
 	"code.gitea.io/gitea/models/auth"
+	"code.gitea.io/gitea/models/db"
 	user_model "code.gitea.io/gitea/models/user"
 	"code.gitea.io/gitea/modules/setting"
 
@@ -62,7 +63,7 @@ func (u *User) WebAuthnDisplayName() string {
 
 // WebAuthnIcon implements the webauthn.User interface
 func (u *User) WebAuthnIcon() string {
-	return (*user_model.User)(u).AvatarLink()
+	return (*user_model.User)(u).AvatarLink(db.DefaultContext)
 }
 
 // WebAuthnCredentials implementns the webauthn.User interface

modules/cache/context.go

@@ -0,0 +1,92 @@
+// Copyright 2022 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package cache
+
+import (
+	"context"
+	"sync"
+
+	"code.gitea.io/gitea/modules/log"
+)
+
+// cacheContext is a context that can be used to cache data in a request level context
+// This is useful for caching data that is expensive to calculate and is likely to be
+// used multiple times in a request.
+type cacheContext struct {
+	ctx  context.Context
+	data map[any]map[any]any
+	lock sync.RWMutex
+}
+
+func (cc *cacheContext) Get(tp, key any) any {
+	cc.lock.RLock()
+	defer cc.lock.RUnlock()
+	if cc.data[tp] == nil {
+		return nil
+	}
+	return cc.data[tp][key]
+}
+
+func (cc *cacheContext) Put(tp, key, value any) {
+	cc.lock.Lock()
+	defer cc.lock.Unlock()
+	if cc.data[tp] == nil {
+		cc.data[tp] = make(map[any]any)
+	}
+	cc.data[tp][key] = value
+}
+
+func (cc *cacheContext) Delete(tp, key any) {
+	cc.lock.Lock()
+	defer cc.lock.Unlock()
+	if cc.data[tp] == nil {
+		return
+	}
+	delete(cc.data[tp], key)
+}
+
+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),
+	})
+}
+
+func GetContextData(ctx context.Context, tp, key any) any {
+	if c, ok := ctx.Value(cacheContextKey).(*cacheContext); ok {
+		return c.Get(tp, key)
+	}
+	log.Warn("cannot get cache context when getting data: %v", ctx)
+	return nil
+}
+
+func SetContextData(ctx context.Context, tp, key, value any) {
+	if c, ok := ctx.Value(cacheContextKey).(*cacheContext); ok {
+		c.Put(tp, key, value)
+		return
+	}
+	log.Warn("cannot get cache context when setting data: %v", ctx)
+}
+
+func RemoveContextData(ctx context.Context, tp, key any) {
+	if c, ok := ctx.Value(cacheContextKey).(*cacheContext); ok {
+		c.Delete(tp, key)
+	}
+}
+
+// GetWithContextCache returns the cache value of the given key in the given context.
+func GetWithContextCache[T any](ctx context.Context, cacheGroupKey string, cacheTargetID any, f func() (T, error)) (T, error) {
+	v := GetContextData(ctx, cacheGroupKey, cacheTargetID)
+	if vv, ok := v.(T); ok {
+		return vv, nil
+	}
+	t, err := f()
+	if err != nil {
+		return t, err
+	}
+	SetContextData(ctx, cacheGroupKey, cacheTargetID, t)
+	return t, nil
+}

modules/cache/context_test.go

@@ -0,0 +1,41 @@
+// Copyright 2022 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package cache
+
+import (
+	"context"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestWithCacheContext(t *testing.T) {
+	ctx := WithCacheContext(context.Background())
+
+	v := GetContextData(ctx, "empty_field", "my_config1")
+	assert.Nil(t, v)
+
+	const field = "system_setting"
+	v = GetContextData(ctx, field, "my_config1")
+	assert.Nil(t, v)
+	SetContextData(ctx, field, "my_config1", 1)
+	v = GetContextData(ctx, field, "my_config1")
+	assert.NotNil(t, v)
+	assert.EqualValues(t, 1, v.(int))
+
+	RemoveContextData(ctx, field, "my_config1")
+	RemoveContextData(ctx, field, "my_config2") // remove an non-exist key
+
+	v = GetContextData(ctx, field, "my_config1")
+	assert.Nil(t, v)
+
+	vInt, err := GetWithContextCache(ctx, field, "my_config1", func() (int, error) {
+		return 1, nil
+	})
+	assert.NoError(t, err)
+	assert.EqualValues(t, 1, vInt)
+
+	v = GetContextData(ctx, field, "my_config1")
+	assert.EqualValues(t, 1, v)
+}

modules/gitgraph/graph_models.go

@@ -5,6 +5,7 @@ package gitgraph
 
 import (
 	"bytes"
+	"context"
 	"fmt"
 	"strings"
 
@@ -88,9 +89,8 @@ func (graph *Graph) AddCommit(row, column int, flowID int64, data []byte) error
 // LoadAndProcessCommits will load the git.Commits for each commit in the graph,
 // the associate the commit with the user author, and check the commit verification
 // before finally retrieving the latest status
-func (graph *Graph) LoadAndProcessCommits(repository *repo_model.Repository, gitRepo *git.Repository) error {
+func (graph *Graph) LoadAndProcessCommits(ctx context.Context, repository *repo_model.Repository, gitRepo *git.Repository) error {
 	var err error
-
 	var ok bool
 
 	emails := map[string]*user_model.User{}
@@ -108,12 +108,12 @@ func (graph *Graph) LoadAndProcessCommits(repository *repo_model.Repository, git
 		if c.Commit.Author != nil {
 			email := c.Commit.Author.Email
 			if c.User, ok = emails[email]; !ok {
-				c.User, _ = user_model.GetUserByEmail(email)
+				c.User, _ = user_model.GetUserByEmail(ctx, email)
 				emails[email] = c.User
 			}
 		}
 
-		c.Verification = asymkey_model.ParseCommitWithSignature(c.Commit)
+		c.Verification = asymkey_model.ParseCommitWithSignature(ctx, c.Commit)
 
 		_ = asymkey_model.CalculateTrustStatus(c.Verification, repository.GetTrustModel(), func(user *user_model.User) (bool, error) {
 			return repo_model.IsOwnerMemberCollaborator(repository, user.ID)

modules/repository/commits.go

@@ -53,7 +53,7 @@ func (pc *PushCommits) toAPIPayloadCommit(ctx context.Context, repoPath, repoLin
 	authorUsername := ""
 	author, ok := pc.emailUsers[commit.AuthorEmail]
 	if !ok {
-		author, err = user_model.GetUserByEmail(commit.AuthorEmail)
+		author, err = user_model.GetUserByEmail(ctx, commit.AuthorEmail)
 		if err == nil {
 			authorUsername = author.Name
 			pc.emailUsers[commit.AuthorEmail] = author
@@ -65,7 +65,7 @@ func (pc *PushCommits) toAPIPayloadCommit(ctx context.Context, repoPath, repoLin
 	committerUsername := ""
 	committer, ok := pc.emailUsers[commit.CommitterEmail]
 	if !ok {
-		committer, err = user_model.GetUserByEmail(commit.CommitterEmail)
+		committer, err = user_model.GetUserByEmail(ctx, commit.CommitterEmail)
 		if err == nil {
 			// TODO: check errors other than email not found.
 			committerUsername = committer.Name
@@ -133,7 +133,7 @@ func (pc *PushCommits) ToAPIPayloadCommits(ctx context.Context, repoPath, repoLi
 
 // AvatarLink tries to match user in database with e-mail
 // in order to show custom avatar, and falls back to general avatar link.
-func (pc *PushCommits) AvatarLink(email string) string {
+func (pc *PushCommits) AvatarLink(ctx context.Context, email string) string {
 	if pc.avatars == nil {
 		pc.avatars = make(map[string]string)
 	}
@@ -147,9 +147,9 @@ func (pc *PushCommits) AvatarLink(email string) string {
 	u, ok := pc.emailUsers[email]
 	if !ok {
 		var err error
-		u, err = user_model.GetUserByEmail(email)
+		u, err = user_model.GetUserByEmail(ctx, email)
 		if err != nil {
-			pc.avatars[email] = avatars.GenerateEmailAvatarFastLink(email, size)
+			pc.avatars[email] = avatars.GenerateEmailAvatarFastLink(ctx, email, size)
 			if !user_model.IsErrUserNotExist(err) {
 				log.Error("GetUserByEmail: %v", err)
 				return ""
@@ -159,7 +159,7 @@ func (pc *PushCommits) AvatarLink(email string) string {
 		}
 	}
 	if u != nil {
-		pc.avatars[email] = u.AvatarLinkWithSize(size)
+		pc.avatars[email] = u.AvatarLinkWithSize(ctx, size)
 	}
 
 	return pc.avatars[email]

modules/repository/commits_test.go

@@ -9,6 +9,7 @@ import (
 	"testing"
 	"time"
 
+	"code.gitea.io/gitea/models/db"
 	repo_model "code.gitea.io/gitea/models/repo"
 	system_model "code.gitea.io/gitea/models/system"
 	"code.gitea.io/gitea/models/unittest"
@@ -102,7 +103,7 @@ func TestPushCommits_ToAPIPayloadCommits(t *testing.T) {
 }
 
 func enableGravatar(t *testing.T) {
-	err := system_model.SetSettingNoVersion(system_model.KeyPictureDisableGravatar, "false")
+	err := system_model.SetSettingNoVersion(db.DefaultContext, system_model.KeyPictureDisableGravatar, "false")
 	assert.NoError(t, err)
 	setting.GravatarSource = "https://secure.gravatar.com/avatar"
 	err = system_model.Init()
@@ -136,13 +137,13 @@ func TestPushCommits_AvatarLink(t *testing.T) {
 
 	assert.Equal(t,
 		"https://secure.gravatar.com/avatar/ab53a2911ddf9b4817ac01ddcd3d975f?d=identicon&s=84",
-		pushCommits.AvatarLink("user2@example.com"))
+		pushCommits.AvatarLink(db.DefaultContext, "user2@example.com"))
 
 	assert.Equal(t,
 		"https://secure.gravatar.com/avatar/"+
 			fmt.Sprintf("%x", md5.Sum([]byte("nonexistent@example.com")))+
 			"?d=identicon&s=84",
-		pushCommits.AvatarLink("nonexistent@example.com"))
+		pushCommits.AvatarLink(db.DefaultContext, "nonexistent@example.com"))
 }
 
 func TestCommitToPushCommit(t *testing.T) {

modules/repository/repo.go

@@ -318,7 +318,7 @@ func SyncReleasesWithTags(repo *repo_model.Repository, gitRepo *git.Repository)
 			return nil
 		}
 
-		if err := PushUpdateAddTag(repo, gitRepo, tagName, sha1, refname); err != nil {
+		if err := PushUpdateAddTag(db.DefaultContext, repo, gitRepo, tagName, sha1, refname); err != nil {
 			return fmt.Errorf("unable to PushUpdateAddTag: %q to Repo[%d:%s/%s]: %w", tagName, repo.ID, repo.OwnerName, repo.Name, err)
 		}
 
@@ -328,7 +328,7 @@ func SyncReleasesWithTags(repo *repo_model.Repository, gitRepo *git.Repository)
 }
 
 // PushUpdateAddTag must be called for any push actions to add tag
-func PushUpdateAddTag(repo *repo_model.Repository, gitRepo *git.Repository, tagName, sha1, refname string) error {
+func PushUpdateAddTag(ctx context.Context, repo *repo_model.Repository, gitRepo *git.Repository, tagName, sha1, refname string) error {
 	tag, err := gitRepo.GetTagWithID(sha1, tagName)
 	if err != nil {
 		return fmt.Errorf("unable to GetTag: %w", err)
@@ -350,7 +350,7 @@ func PushUpdateAddTag(repo *repo_model.Repository, gitRepo *git.Repository, tagN
 	createdAt := time.Unix(1, 0)
 
 	if sig != nil {
-		author, err = user_model.GetUserByEmail(sig.Email)
+		author, err = user_model.GetUserByEmail(ctx, sig.Email)
 		if err != nil && !user_model.IsErrUserNotExist(err) {
 			return fmt.Errorf("unable to GetUserByEmail for %q: %w", sig.Email, err)
 		}

modules/templates/helper.go

@@ -25,7 +25,6 @@ import (
 
 	activities_model "code.gitea.io/gitea/models/activities"
 	"code.gitea.io/gitea/models/avatars"
-	"code.gitea.io/gitea/models/db"
 	issues_model "code.gitea.io/gitea/models/issues"
 	"code.gitea.io/gitea/models/organization"
 	repo_model "code.gitea.io/gitea/models/repo"
@@ -90,8 +89,8 @@ func NewFuncMap() []template.FuncMap {
 		"AssetVersion": func() string {
 			return setting.AssetVersion
 		},
-		"DisableGravatar": func() bool {
-			return system_model.GetSettingBool(system_model.KeyPictureDisableGravatar)
+		"DisableGravatar": func(ctx context.Context) bool {
+			return system_model.GetSettingBool(ctx, system_model.KeyPictureDisableGravatar)
 		},
 		"DefaultShowFullName": func() bool {
 			return setting.UI.DefaultShowFullName
@@ -613,22 +612,22 @@ func AvatarHTML(src string, size int, class, name string) template.HTML {
 }
 
 // Avatar renders user avatars. args: user, size (int), class (string)
-func Avatar(item interface{}, others ...interface{}) template.HTML {
+func Avatar(ctx context.Context, item interface{}, others ...interface{}) template.HTML {
 	size, class := gitea_html.ParseSizeAndClass(avatars.DefaultAvatarPixelSize, avatars.DefaultAvatarClass, others...)
 
 	switch t := item.(type) {
 	case *user_model.User:
-		src := t.AvatarLinkWithSize(size * setting.Avatar.RenderedSizeFactor)
+		src := t.AvatarLinkWithSize(ctx, size*setting.Avatar.RenderedSizeFactor)
 		if src != "" {
 			return AvatarHTML(src, size, class, t.DisplayName())
 		}
 	case *repo_model.Collaborator:
-		src := t.AvatarLinkWithSize(size * setting.Avatar.RenderedSizeFactor)
+		src := t.AvatarLinkWithSize(ctx, size*setting.Avatar.RenderedSizeFactor)
 		if src != "" {
 			return AvatarHTML(src, size, class, t.DisplayName())
 		}
 	case *organization.Organization:
-		src := t.AsUser().AvatarLinkWithSize(size * setting.Avatar.RenderedSizeFactor)
+		src := t.AsUser().AvatarLinkWithSize(ctx, size*setting.Avatar.RenderedSizeFactor)
 		if src != "" {
 			return AvatarHTML(src, size, class, t.AsUser().DisplayName())
 		}
@@ -638,9 +637,9 @@ func Avatar(item interface{}, others ...interface{}) template.HTML {
 }
 
 // AvatarByAction renders user avatars from action. args: action, size (int), class (string)
-func AvatarByAction(action *activities_model.Action, others ...interface{}) template.HTML {
-	action.LoadActUser(db.DefaultContext)
-	return Avatar(action.ActUser, others...)
+func AvatarByAction(ctx context.Context, action *activities_model.Action, others ...interface{}) template.HTML {
+	action.LoadActUser(ctx)
+	return Avatar(ctx, action.ActUser, others...)
 }
 
 // RepoAvatar renders repo avatars. args: repo, size(int), class (string)
@@ -655,9 +654,9 @@ func RepoAvatar(repo *repo_model.Repository, others ...interface{}) template.HTM
 }
 
 // AvatarByEmail renders avatars by email address. args: email, name, size (int), class (string)
-func AvatarByEmail(email, name string, others ...interface{}) template.HTML {
+func AvatarByEmail(ctx context.Context, email, name string, others ...interface{}) template.HTML {
 	size, class := gitea_html.ParseSizeAndClass(avatars.DefaultAvatarPixelSize, avatars.DefaultAvatarClass, others...)
-	src := avatars.GenerateEmailAvatarFastLink(email, size*setting.Avatar.RenderedSizeFactor)
+	src := avatars.GenerateEmailAvatarFastLink(ctx, email, size*setting.Avatar.RenderedSizeFactor)
 
 	if src != "" {
 		return AvatarHTML(src, size, class, name)

routers/api/v1/activitypub/person.go

@@ -55,7 +55,7 @@ func Person(ctx *context.APIContext) {
 	person.Icon = ap.Image{
 		Type:      ap.ImageType,
 		MediaType: "image/png",
-		URL:       ap.IRI(ctx.ContextUser.AvatarLink()),
+		URL:       ap.IRI(ctx.ContextUser.AvatarLink(ctx)),
 	}
 
 	person.Inbox = ap.IRI(link + "/inbox")

routers/api/v1/admin/org.go

@@ -74,7 +74,7 @@ func CreateOrg(ctx *context.APIContext) {
 		return
 	}
 
-	ctx.JSON(http.StatusCreated, convert.ToOrganization(org))
+	ctx.JSON(http.StatusCreated, convert.ToOrganization(ctx, org))
 }
 
 // GetAllOrgs API for getting information of all the organizations
@@ -114,7 +114,7 @@ func GetAllOrgs(ctx *context.APIContext) {
 	}
 	orgs := make([]*api.Organization, len(users))
 	for i := range users {
-		orgs[i] = convert.ToOrganization(organization.OrgFromUser(users[i]))
+		orgs[i] = convert.ToOrganization(ctx, organization.OrgFromUser(users[i]))
 	}
 
 	ctx.SetLinkHeader(int(maxResults), listOptions.PageSize)

routers/api/v1/admin/user.go

@@ -140,7 +140,7 @@ func CreateUser(ctx *context.APIContext) {
 	if form.SendNotify {
 		mailer.SendRegisterNotifyMail(u)
 	}
-	ctx.JSON(http.StatusCreated, convert.ToUser(u, ctx.Doer))
+	ctx.JSON(http.StatusCreated, convert.ToUser(ctx, u, ctx.Doer))
 }
 
 // EditUser api for modifying a user's information
@@ -280,7 +280,7 @@ func EditUser(ctx *context.APIContext) {
 	}
 	log.Trace("Account profile updated by admin (%s): %s", ctx.Doer.Name, ctx.ContextUser.Name)
 
-	ctx.JSON(http.StatusOK, convert.ToUser(ctx.ContextUser, ctx.Doer))
+	ctx.JSON(http.StatusOK, convert.ToUser(ctx, ctx.ContextUser, ctx.Doer))
 }
 
 // DeleteUser api for deleting a user
@@ -441,7 +441,7 @@ func GetAllUsers(ctx *context.APIContext) {
 
 	results := make([]*api.User, len(users))
 	for i := range users {
-		results[i] = convert.ToUser(users[i], ctx.Doer)
+		results[i] = convert.ToUser(ctx, users[i], ctx.Doer)
 	}
 
 	ctx.SetLinkHeader(int(maxResults), listOptions.PageSize)

routers/api/v1/org/member.go

@@ -39,7 +39,7 @@ func listMembers(ctx *context.APIContext, publicOnly bool) {
 
 	apiMembers := make([]*api.User, len(members))
 	for i, member := range members {
-		apiMembers[i] = convert.ToUser(member, ctx.Doer)
+		apiMembers[i] = convert.ToUser(ctx, member, ctx.Doer)
 	}
 
 	ctx.SetTotalCountHeader(count)

routers/api/v1/org/org.go

@@ -42,7 +42,7 @@ func listUserOrgs(ctx *context.APIContext, u *user_model.User) {
 
 	apiOrgs := make([]*api.Organization, len(orgs))
 	for i := range orgs {
-		apiOrgs[i] = convert.ToOrganization(orgs[i])
+		apiOrgs[i] = convert.ToOrganization(ctx, orgs[i])
 	}
 
 	ctx.SetLinkHeader(int(maxResults), listOptions.PageSize)
@@ -211,7 +211,7 @@ func GetAll(ctx *context.APIContext) {
 	}
 	orgs := make([]*api.Organization, len(publicOrgs))
 	for i := range publicOrgs {
-		orgs[i] = convert.ToOrganization(organization.OrgFromUser(publicOrgs[i]))
+		orgs[i] = convert.ToOrganization(ctx, organization.OrgFromUser(publicOrgs[i]))
 	}
 
 	ctx.SetLinkHeader(int(maxResults), listOptions.PageSize)
@@ -274,7 +274,7 @@ func Create(ctx *context.APIContext) {
 		return
 	}
 
-	ctx.JSON(http.StatusCreated, convert.ToOrganization(org))
+	ctx.JSON(http.StatusCreated, convert.ToOrganization(ctx, org))
 }
 
 // Get get an organization
@@ -298,7 +298,7 @@ func Get(ctx *context.APIContext) {
 		ctx.NotFound("HasOrgOrUserVisible", nil)
 		return
 	}
-	ctx.JSON(http.StatusOK, convert.ToOrganization(ctx.Org.Organization))
+	ctx.JSON(http.StatusOK, convert.ToOrganization(ctx, ctx.Org.Organization))
 }
 
 // Edit change an organization's information
@@ -344,7 +344,7 @@ func Edit(ctx *context.APIContext) {
 		return
 	}
 
-	ctx.JSON(http.StatusOK, convert.ToOrganization(org))
+	ctx.JSON(http.StatusOK, convert.ToOrganization(ctx, org))
 }
 
 // Delete an organization

routers/api/v1/org/team.go

@@ -58,7 +58,7 @@ func ListTeams(ctx *context.APIContext) {
 		return
 	}
 
-	apiTeams, err := convert.ToTeams(teams, false)
+	apiTeams, err := convert.ToTeams(ctx, teams, false)
 	if err != nil {
 		ctx.Error(http.StatusInternalServerError, "ConvertToTeams", err)
 		return
@@ -97,7 +97,7 @@ func ListUserTeams(ctx *context.APIContext) {
 		return
 	}
 
-	apiTeams, err := convert.ToTeams(teams, true)
+	apiTeams, err := convert.ToTeams(ctx, teams, true)
 	if err != nil {
 		ctx.Error(http.StatusInternalServerError, "ConvertToTeams", err)
 		return
@@ -125,7 +125,7 @@ func GetTeam(ctx *context.APIContext) {
 	//   "200":
 	//     "$ref": "#/responses/Team"
 
-	apiTeam, err := convert.ToTeam(ctx.Org.Team)
+	apiTeam, err := convert.ToTeam(ctx, ctx.Org.Team)
 	if err != nil {
 		ctx.InternalServerError(err)
 		return
@@ -223,7 +223,7 @@ func CreateTeam(ctx *context.APIContext) {
 		return
 	}
 
-	apiTeam, err := convert.ToTeam(team)
+	apiTeam, err := convert.ToTeam(ctx, team)
 	if err != nil {
 		ctx.InternalServerError(err)
 		return
@@ -306,7 +306,7 @@ func EditTeam(ctx *context.APIContext) {
 		return
 	}
 
-	apiTeam, err := convert.ToTeam(team)
+	apiTeam, err := convert.ToTeam(ctx, team)
 	if err != nil {
 		ctx.InternalServerError(err)
 		return
@@ -383,7 +383,7 @@ func GetTeamMembers(ctx *context.APIContext) {
 
 	members := make([]*api.User, len(teamMembers))
 	for i, member := range teamMembers {
-		members[i] = convert.ToUser(member, ctx.Doer)
+		members[i] = convert.ToUser(ctx, member, ctx.Doer)
 	}
 
 	ctx.SetTotalCountHeader(int64(ctx.Org.Team.NumMembers))
@@ -428,7 +428,7 @@ func GetTeamMember(ctx *context.APIContext) {
 		ctx.NotFound()
 		return
 	}
-	ctx.JSON(http.StatusOK, convert.ToUser(u, ctx.Doer))
+	ctx.JSON(http.StatusOK, convert.ToUser(ctx, u, ctx.Doer))
 }
 
 // AddTeamMember api for add a member to a team
@@ -779,7 +779,7 @@ func SearchTeam(ctx *context.APIContext) {
 		return
 	}
 
-	apiTeams, err := convert.ToTeams(teams, false)
+	apiTeams, err := convert.ToTeams(ctx, teams, false)
 	if err != nil {
 		ctx.InternalServerError(err)
 		return

routers/api/v1/repo/branch.go

@@ -76,7 +76,7 @@ func GetBranch(ctx *context.APIContext) {
 		return
 	}
 
-	br, err := convert.ToBranch(ctx.Repo.Repository, branch, c, branchProtection, ctx.Doer, ctx.Repo.IsAdmin())
+	br, err := convert.ToBranch(ctx, ctx.Repo.Repository, branch, c, branchProtection, ctx.Doer, ctx.Repo.IsAdmin())
 	if err != nil {
 		ctx.Error(http.StatusInternalServerError, "convert.ToBranch", err)
 		return
@@ -212,7 +212,7 @@ func CreateBranch(ctx *context.APIContext) {
 		return
 	}
 
-	br, err := convert.ToBranch(ctx.Repo.Repository, branch, commit, branchProtection, ctx.Doer, ctx.Repo.IsAdmin())
+	br, err := convert.ToBranch(ctx, ctx.Repo.Repository, branch, commit, branchProtection, ctx.Doer, ctx.Repo.IsAdmin())
 	if err != nil {
 		ctx.Error(http.StatusInternalServerError, "convert.ToBranch", err)
 		return
@@ -284,7 +284,7 @@ func ListBranches(ctx *context.APIContext) {
 			}
 
 			branchProtection := rules.GetFirstMatched(branches[i].Name)
-			apiBranch, err := convert.ToBranch(ctx.Repo.Repository, branches[i], c, branchProtection, ctx.Doer, ctx.Repo.IsAdmin())
+			apiBranch, err := convert.ToBranch(ctx, ctx.Repo.Repository, branches[i], c, branchProtection, ctx.Doer, ctx.Repo.IsAdmin())
 			if err != nil {
 				ctx.Error(http.StatusInternalServerError, "convert.ToBranch", err)
 				return

routers/api/v1/repo/collaborators.go

@@ -65,7 +65,7 @@ func ListCollaborators(ctx *context.APIContext) {
 
 	users := make([]*api.User, len(collaborators))
 	for i, collaborator := range collaborators {
-		users[i] = convert.ToUser(collaborator.User, ctx.Doer)
+		users[i] = convert.ToUser(ctx, collaborator.User, ctx.Doer)
 	}
 
 	ctx.SetTotalCountHeader(count)
@@ -287,7 +287,7 @@ func GetRepoPermissions(ctx *context.APIContext) {
 		return
 	}
 
-	ctx.JSON(http.StatusOK, convert.ToUserAndPermission(collaborator, ctx.ContextUser, permission.AccessMode))
+	ctx.JSON(http.StatusOK, convert.ToUserAndPermission(ctx, collaborator, ctx.ContextUser, permission.AccessMode))
 }
 
 // GetReviewers return all users that can be requested to review in this repo
@@ -317,7 +317,7 @@ func GetReviewers(ctx *context.APIContext) {
 		ctx.Error(http.StatusInternalServerError, "ListCollaborators", err)
 		return
 	}
-	ctx.JSON(http.StatusOK, convert.ToUsers(ctx.Doer, reviewers))
+	ctx.JSON(http.StatusOK, convert.ToUsers(ctx, ctx.Doer, reviewers))
 }
 
 // GetAssignees return all users that have write access and can be assigned to issues
@@ -347,5 +347,5 @@ func GetAssignees(ctx *context.APIContext) {
 		ctx.Error(http.StatusInternalServerError, "ListCollaborators", err)
 		return
 	}
-	ctx.JSON(http.StatusOK, convert.ToUsers(ctx.Doer, assignees))
+	ctx.JSON(http.StatusOK, convert.ToUsers(ctx, ctx.Doer, assignees))
 }

routers/api/v1/repo/commits.go

@@ -69,7 +69,7 @@ func getCommit(ctx *context.APIContext, identifier string) {
 		return
 	}
 
-	json, err := convert.ToCommit(ctx.Repo.Repository, ctx.Repo.GitRepo, commit, nil, true)
+	json, err := convert.ToCommit(ctx, ctx.Repo.Repository, ctx.Repo.GitRepo, commit, nil, true)
 	if err != nil {
 		ctx.Error(http.StatusInternalServerError, "toCommit", err)
 		return
@@ -217,7 +217,7 @@ func GetAllCommits(ctx *context.APIContext) {
 
 	for i, commit := range commits {
 		// Create json struct
-		apiCommits[i], err = convert.ToCommit(ctx.Repo.Repository, ctx.Repo.GitRepo, commit, userCache, stat)
+		apiCommits[i], err = convert.ToCommit(ctx, ctx.Repo.Repository, ctx.Repo.GitRepo, commit, userCache, stat)
 		if err != nil {
 			ctx.Error(http.StatusInternalServerError, "toCommit", err)
 			return

routers/api/v1/repo/hook.go

@@ -174,7 +174,7 @@ func TestHook(ctx *context.APIContext) {
 		return
 	}
 
-	commit := convert.ToPayloadCommit(ctx.Repo.Repository, ctx.Repo.Commit)
+	commit := convert.ToPayloadCommit(ctx, ctx.Repo.Repository, ctx.Repo.Commit)
 
 	commitID := ctx.Repo.Commit.ID.String()
 	if err := webhook_service.PrepareWebhook(ctx, hook, webhook_module.HookEventPush, &api.PushPayload{
@@ -186,8 +186,8 @@ func TestHook(ctx *context.APIContext) {
 		TotalCommits: 1,
 		HeadCommit:   commit,
 		Repo:         convert.ToRepo(ctx, ctx.Repo.Repository, perm.AccessModeNone),
-		Pusher:       convert.ToUserWithAccessMode(ctx.Doer, perm.AccessModeNone),
-		Sender:       convert.ToUserWithAccessMode(ctx.Doer, perm.AccessModeNone),
+		Pusher:       convert.ToUserWithAccessMode(ctx, ctx.Doer, perm.AccessModeNone),
+		Sender:       convert.ToUserWithAccessMode(ctx, ctx.Doer, perm.AccessModeNone),
 	}); err != nil {
 		ctx.Error(http.StatusInternalServerError, "PrepareWebhook: ", err)
 		return

routers/api/v1/repo/issue_comment.go

@@ -103,7 +103,7 @@ func ListIssueComments(ctx *context.APIContext) {
 	apiComments := make([]*api.Comment, len(comments))
 	for i, comment := range comments {
 		comment.Issue = issue
-		apiComments[i] = convert.ToComment(comments[i])
+		apiComments[i] = convert.ToComment(ctx, comments[i])
 	}
 
 	ctx.SetTotalCountHeader(totalCount)
@@ -308,7 +308,7 @@ func ListRepoIssueComments(ctx *context.APIContext) {
 		return
 	}
 	for i := range comments {
-		apiComments[i] = convert.ToComment(comments[i])
+		apiComments[i] = convert.ToComment(ctx, comments[i])
 	}
 
 	ctx.SetTotalCountHeader(totalCount)
@@ -368,7 +368,7 @@ func CreateIssueComment(ctx *context.APIContext) {
 		return
 	}
 
-	ctx.JSON(http.StatusCreated, convert.ToComment(comment))
+	ctx.JSON(http.StatusCreated, convert.ToComment(ctx, comment))
 }
 
 // GetIssueComment Get a comment by ID
@@ -436,7 +436,7 @@ func GetIssueComment(ctx *context.APIContext) {
 		return
 	}
 
-	ctx.JSON(http.StatusOK, convert.ToComment(comment))
+	ctx.JSON(http.StatusOK, convert.ToComment(ctx, comment))
 }
 
 // EditIssueComment modify a comment of an issue
@@ -561,7 +561,7 @@ func editIssueComment(ctx *context.APIContext, form api.EditIssueCommentOption)
 		return
 	}
 
-	ctx.JSON(http.StatusOK, convert.ToComment(comment))
+	ctx.JSON(http.StatusOK, convert.ToComment(ctx, comment))
 }
 
 // DeleteIssueComment delete a comment from an issue

routers/api/v1/repo/issue_reaction.go

@@ -80,7 +80,7 @@ func GetIssueCommentReactions(ctx *context.APIContext) {
 	var result []api.Reaction
 	for _, r := range reactions {
 		result = append(result, api.Reaction{
-			User:     convert.ToUser(r.User, ctx.Doer),
+			User:     convert.ToUser(ctx, r.User, ctx.Doer),
 			Reaction: r.Type,
 			Created:  r.CreatedUnix.AsTime(),
 		})
@@ -202,7 +202,7 @@ func changeIssueCommentReaction(ctx *context.APIContext, form api.EditReactionOp
 				ctx.Error(http.StatusForbidden, err.Error(), err)
 			} else if issues_model.IsErrReactionAlreadyExist(err) {
 				ctx.JSON(http.StatusOK, api.Reaction{
-					User:     convert.ToUser(ctx.Doer, ctx.Doer),
+					User:     convert.ToUser(ctx, ctx.Doer, ctx.Doer),
 					Reaction: reaction.Type,
 					Created:  reaction.CreatedUnix.AsTime(),
 				})
@@ -213,7 +213,7 @@ func changeIssueCommentReaction(ctx *context.APIContext, form api.EditReactionOp
 		}
 
 		ctx.JSON(http.StatusCreated, api.Reaction{
-			User:     convert.ToUser(ctx.Doer, ctx.Doer),
+			User:     convert.ToUser(ctx, ctx.Doer, ctx.Doer),
 			Reaction: reaction.Type,
 			Created:  reaction.CreatedUnix.AsTime(),
 		})
@@ -298,7 +298,7 @@ func GetIssueReactions(ctx *context.APIContext) {
 	var result []api.Reaction
 	for _, r := range reactions {
 		result = append(result, api.Reaction{
-			User:     convert.ToUser(r.User, ctx.Doer),
+			User:     convert.ToUser(ctx, r.User, ctx.Doer),
 			Reaction: r.Type,
 			Created:  r.CreatedUnix.AsTime(),
 		})
@@ -412,7 +412,7 @@ func changeIssueReaction(ctx *context.APIContext, form api.EditReactionOption, i
 				ctx.Error(http.StatusForbidden, err.Error(), err)
 			} else if issues_model.IsErrReactionAlreadyExist(err) {
 				ctx.JSON(http.StatusOK, api.Reaction{
-					User:     convert.ToUser(ctx.Doer, ctx.Doer),
+					User:     convert.ToUser(ctx, ctx.Doer, ctx.Doer),
 					Reaction: reaction.Type,
 					Created:  reaction.CreatedUnix.AsTime(),
 				})
@@ -423,7 +423,7 @@ func changeIssueReaction(ctx *context.APIContext, form api.EditReactionOption, i
 		}
 
 		ctx.JSON(http.StatusCreated, api.Reaction{
-			User:     convert.ToUser(ctx.Doer, ctx.Doer),
+			User:     convert.ToUser(ctx, ctx.Doer, ctx.Doer),
 			Reaction: reaction.Type,
 			Created:  reaction.CreatedUnix.AsTime(),
 		})

routers/api/v1/repo/issue_subscription.go

@@ -280,7 +280,7 @@ func GetIssueSubscribers(ctx *context.APIContext) {
 	}
 	apiUsers := make([]*api.User, 0, len(users))
 	for _, v := range users {
-		apiUsers = append(apiUsers, convert.ToUser(v, ctx.Doer))
+		apiUsers = append(apiUsers, convert.ToUser(ctx, v, ctx.Doer))
 	}
 
 	count, err := issues_model.CountIssueWatchers(ctx, issue.ID)

routers/api/v1/repo/notes.go

@@ -68,7 +68,7 @@ func getNote(ctx *context.APIContext, identifier string) {
 		return
 	}
 
-	cmt, err := convert.ToCommit(ctx.Repo.Repository, ctx.Repo.GitRepo, note.Commit, nil, true)
+	cmt, err := convert.ToCommit(ctx, ctx.Repo.Repository, ctx.Repo.GitRepo, note.Commit, nil, true)
 	if err != nil {
 		ctx.Error(http.StatusInternalServerError, "ToCommit", err)
 		return

routers/api/v1/repo/pull.go

@@ -1311,7 +1311,7 @@ func GetPullRequestCommits(ctx *context.APIContext) {
 
 	apiCommits := make([]*api.Commit, 0, end-start)
 	for i := start; i < end; i++ {
-		apiCommit, err := convert.ToCommit(ctx.Repo.Repository, baseGitRepo, commits[i], userCache, true)
+		apiCommit, err := convert.ToCommit(ctx, ctx.Repo.Repository, baseGitRepo, commits[i], userCache, true)
 		if err != nil {
 			ctx.ServerError("toCommit", err)
 			return

routers/api/v1/repo/pull_review.go

@@ -673,7 +673,7 @@ func apiReviewRequest(ctx *context.APIContext, opts api.PullReviewRequestOptions
 	for _, r := range opts.Reviewers {
 		var reviewer *user_model.User
 		if strings.Contains(r, "@") {
-			reviewer, err = user_model.GetUserByEmail(r)
+			reviewer, err = user_model.GetUserByEmail(ctx, r)
 		} else {
 			reviewer, err = user_model.GetUserByName(ctx, r)
 		}

routers/api/v1/repo/release.go

@@ -64,7 +64,7 @@ func GetRelease(ctx *context.APIContext) {
 		ctx.Error(http.StatusInternalServerError, "LoadAttributes", err)
 		return
 	}
-	ctx.JSON(http.StatusOK, convert.ToRelease(release))
+	ctx.JSON(http.StatusOK, convert.ToRelease(ctx, release))
 }
 
 // GetLatestRelease gets the most recent non-prerelease, non-draft release of a repository, sorted by created_at
@@ -105,7 +105,7 @@ func GetLatestRelease(ctx *context.APIContext) {
 		ctx.Error(http.StatusInternalServerError, "LoadAttributes", err)
 		return
 	}
-	ctx.JSON(http.StatusOK, convert.ToRelease(release))
+	ctx.JSON(http.StatusOK, convert.ToRelease(ctx, release))
 }
 
 // ListReleases list a repository's releases
@@ -174,7 +174,7 @@ func ListReleases(ctx *context.APIContext) {
 			ctx.Error(http.StatusInternalServerError, "LoadAttributes", err)
 			return
 		}
-		rels[i] = convert.ToRelease(release)
+		rels[i] = convert.ToRelease(ctx, release)
 	}
 
 	filteredCount, err := repo_model.CountReleasesByRepoID(ctx.Repo.Repository.ID, opts)
@@ -272,7 +272,7 @@ func CreateRelease(ctx *context.APIContext) {
 			return
 		}
 	}
-	ctx.JSON(http.StatusCreated, convert.ToRelease(rel))
+	ctx.JSON(http.StatusCreated, convert.ToRelease(ctx, rel))
 }
 
 // EditRelease edit a release
@@ -357,7 +357,7 @@ func EditRelease(ctx *context.APIContext) {
 		ctx.Error(http.StatusInternalServerError, "LoadAttributes", err)
 		return
 	}
-	ctx.JSON(http.StatusOK, convert.ToRelease(rel))
+	ctx.JSON(http.StatusOK, convert.ToRelease(ctx, rel))
 }
 
 // DeleteRelease delete a release from a repository

routers/api/v1/repo/release_attachment.go

@@ -117,7 +117,7 @@ func ListReleaseAttachments(ctx *context.APIContext) {
 		ctx.Error(http.StatusInternalServerError, "LoadAttributes", err)
 		return
 	}
-	ctx.JSON(http.StatusOK, convert.ToRelease(release).Attachments)
+	ctx.JSON(http.StatusOK, convert.ToRelease(ctx, release).Attachments)
 }
 
 // CreateReleaseAttachment creates an attachment and saves the given file

routers/api/v1/repo/release_tags.go

@@ -63,7 +63,7 @@ func GetReleaseByTag(ctx *context.APIContext) {
 		ctx.Error(http.StatusInternalServerError, "LoadAttributes", err)
 		return
 	}
-	ctx.JSON(http.StatusOK, convert.ToRelease(release))
+	ctx.JSON(http.StatusOK, convert.ToRelease(ctx, release))
 }
 
 // DeleteReleaseByTag delete a release from a repository by tag name

routers/api/v1/repo/star.go

@@ -50,7 +50,7 @@ func ListStargazers(ctx *context.APIContext) {
 	}
 	users := make([]*api.User, len(stargazers))
 	for i, stargazer := range stargazers {
-		users[i] = convert.ToUser(stargazer, ctx.Doer)
+		users[i] = convert.ToUser(ctx, stargazer, ctx.Doer)
 	}
 
 	ctx.SetTotalCountHeader(int64(ctx.Repo.Repository.NumStars))

routers/api/v1/repo/subscriber.go

@@ -50,7 +50,7 @@ func ListSubscribers(ctx *context.APIContext) {
 	}
 	users := make([]*api.User, len(subscribers))
 	for i, subscriber := range subscribers {
-		users[i] = convert.ToUser(subscriber, ctx.Doer)
+		users[i] = convert.ToUser(ctx, subscriber, ctx.Doer)
 	}
 
 	ctx.SetTotalCountHeader(int64(ctx.Repo.Repository.NumWatches))

routers/api/v1/repo/tag.go

@@ -107,7 +107,7 @@ func GetAnnotatedTag(ctx *context.APIContext) {
 		if err != nil {
 			ctx.Error(http.StatusBadRequest, "GetAnnotatedTag", err)
 		}
-		ctx.JSON(http.StatusOK, convert.ToAnnotatedTag(ctx.Repo.Repository, tag, commit))
+		ctx.JSON(http.StatusOK, convert.ToAnnotatedTag(ctx, ctx.Repo.Repository, tag, commit))
 	}
 }
 

routers/api/v1/repo/teams.go

@@ -47,7 +47,7 @@ func ListTeams(ctx *context.APIContext) {
 		return
 	}
 
-	apiTeams, err := convert.ToTeams(teams, false)
+	apiTeams, err := convert.ToTeams(ctx, teams, false)
 	if err != nil {
 		ctx.InternalServerError(err)
 		return
@@ -98,7 +98,7 @@ func IsTeam(ctx *context.APIContext) {
 	}
 
 	if models.HasRepository(team, ctx.Repo.Repository.ID) {
-		apiTeam, err := convert.ToTeam(team)
+		apiTeam, err := convert.ToTeam(ctx, team)
 		if err != nil {
 			ctx.InternalServerError(err)
 			return

routers/api/v1/repo/transfer.go

@@ -81,7 +81,7 @@ func Transfer(ctx *context.APIContext) {
 			return
 		}
 
-		org := convert.ToOrganization(organization.OrgFromUser(newOwner))
+		org := convert.ToOrganization(ctx, organization.OrgFromUser(newOwner))
 		for _, tID := range *opts.TeamIDs {
 			team, err := organization.GetTeamByID(ctx, tID)
 			if err != nil {

routers/api/v1/user/follower.go

@@ -17,7 +17,7 @@ import (
 func responseAPIUsers(ctx *context.APIContext, users []*user_model.User) {
 	apiUsers := make([]*api.User, len(users))
 	for i := range users {
-		apiUsers[i] = convert.ToUser(users[i], ctx.Doer)
+		apiUsers[i] = convert.ToUser(ctx, users[i], ctx.Doer)
 	}
 	ctx.JSON(http.StatusOK, &apiUsers)
 }

routers/api/v1/user/key.go

@@ -4,6 +4,7 @@
 package user
 
 import (
+	std_ctx "context"
 	"net/http"
 
 	asymkey_model "code.gitea.io/gitea/models/asymkey"
@@ -21,20 +22,20 @@ import (
 )
 
 // appendPrivateInformation appends the owner and key type information to api.PublicKey
-func appendPrivateInformation(apiKey *api.PublicKey, key *asymkey_model.PublicKey, defaultUser *user_model.User) (*api.PublicKey, error) {
+func appendPrivateInformation(ctx std_ctx.Context, apiKey *api.PublicKey, key *asymkey_model.PublicKey, defaultUser *user_model.User) (*api.PublicKey, error) {
 	if key.Type == asymkey_model.KeyTypeDeploy {
 		apiKey.KeyType = "deploy"
 	} else if key.Type == asymkey_model.KeyTypeUser {
 		apiKey.KeyType = "user"
 
 		if defaultUser.ID == key.OwnerID {
-			apiKey.Owner = convert.ToUser(defaultUser, defaultUser)
+			apiKey.Owner = convert.ToUser(ctx, defaultUser, defaultUser)
 		} else {
 			user, err := user_model.GetUserByID(db.DefaultContext, key.OwnerID)
 			if err != nil {
 				return apiKey, err
 			}
-			apiKey.Owner = convert.ToUser(user, user)
+			apiKey.Owner = convert.ToUser(ctx, user, user)
 		}
 	} else {
 		apiKey.KeyType = "unknown"
@@ -87,7 +88,7 @@ func listPublicKeys(ctx *context.APIContext, user *user_model.User) {
 	for i := range keys {
 		apiKeys[i] = convert.ToPublicKey(apiLink, keys[i])
 		if ctx.Doer.IsAdmin || ctx.Doer.ID == keys[i].OwnerID {
-			apiKeys[i], _ = appendPrivateInformation(apiKeys[i], keys[i], user)
+			apiKeys[i], _ = appendPrivateInformation(ctx, apiKeys[i], keys[i], user)
 		}
 	}
 
@@ -187,7 +188,7 @@ func GetPublicKey(ctx *context.APIContext) {
 	apiLink := composePublicKeysAPILink()
 	apiKey := convert.ToPublicKey(apiLink, key)
 	if ctx.Doer.IsAdmin || ctx.Doer.ID == key.OwnerID {
-		apiKey, _ = appendPrivateInformation(apiKey, key, ctx.Doer)
+		apiKey, _ = appendPrivateInformation(ctx, apiKey, key, ctx.Doer)
 	}
 	ctx.JSON(http.StatusOK, apiKey)
 }
@@ -208,7 +209,7 @@ func CreateUserPublicKey(ctx *context.APIContext, form api.CreateKeyOption, uid
 	apiLink := composePublicKeysAPILink()
 	apiKey := convert.ToPublicKey(apiLink, key)
 	if ctx.Doer.IsAdmin || ctx.Doer.ID == key.OwnerID {
-		apiKey, _ = appendPrivateInformation(apiKey, key, ctx.Doer)
+		apiKey, _ = appendPrivateInformation(ctx, apiKey, key, ctx.Doer)
 	}
 	ctx.JSON(http.StatusCreated, apiKey)
 }

routers/api/v1/user/user.go

@@ -74,7 +74,7 @@ func Search(ctx *context.APIContext) {
 
 	ctx.JSON(http.StatusOK, map[string]interface{}{
 		"ok":   true,
-		"data": convert.ToUsers(ctx.Doer, users),
+		"data": convert.ToUsers(ctx, ctx.Doer, users),
 	})
 }
 
@@ -102,7 +102,7 @@ func GetInfo(ctx *context.APIContext) {
 		ctx.NotFound("GetUserByName", user_model.ErrUserNotExist{Name: ctx.Params(":username")})
 		return
 	}
-	ctx.JSON(http.StatusOK, convert.ToUser(ctx.ContextUser, ctx.Doer))
+	ctx.JSON(http.StatusOK, convert.ToUser(ctx, ctx.ContextUser, ctx.Doer))
 }
 
 // GetAuthenticatedUser get current user's information
@@ -116,7 +116,7 @@ func GetAuthenticatedUser(ctx *context.APIContext) {
 	//   "200":
 	//     "$ref": "#/responses/User"
 
-	ctx.JSON(http.StatusOK, convert.ToUser(ctx.Doer, ctx.Doer))
+	ctx.JSON(http.StatusOK, convert.ToUser(ctx, ctx.Doer, ctx.Doer))
 }
 
 // GetUserHeatmapData is the handler to get a users heatmap

routers/common/middleware.go

@@ -8,6 +8,7 @@ import (
 	"net/http"
 	"strings"
 
+	"code.gitea.io/gitea/modules/cache"
 	"code.gitea.io/gitea/modules/context"
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/process"
@@ -28,7 +29,7 @@ func Middlewares() []func(http.Handler) http.Handler {
 
 				ctx, _, finished := process.GetManager().AddTypedContext(req.Context(), fmt.Sprintf("%s: %s", req.Method, req.RequestURI), process.RequestProcessType, true)
 				defer finished()
-				next.ServeHTTP(context.NewResponse(resp), req.WithContext(ctx))
+				next.ServeHTTP(context.NewResponse(resp), req.WithContext(cache.WithCacheContext(ctx)))
 			})
 		},
 	}

routers/install/install.go

@@ -441,11 +441,11 @@ func SubmitInstall(ctx *context.Context) {
 
 	cfg.Section("server").Key("OFFLINE_MODE").SetValue(fmt.Sprint(form.OfflineMode))
 	// if you are reinstalling, this maybe not right because of missing version
-	if err := system_model.SetSettingNoVersion(system_model.KeyPictureDisableGravatar, strconv.FormatBool(form.DisableGravatar)); err != nil {
+	if err := system_model.SetSettingNoVersion(ctx, system_model.KeyPictureDisableGravatar, strconv.FormatBool(form.DisableGravatar)); err != nil {
 		ctx.RenderWithErr(ctx.Tr("install.save_config_failed", err), tplInstall, &form)
 		return
 	}
-	if err := system_model.SetSettingNoVersion(system_model.KeyPictureEnableFederatedAvatar, strconv.FormatBool(form.EnableFederatedAvatar)); err != nil {
+	if err := system_model.SetSettingNoVersion(ctx, system_model.KeyPictureEnableFederatedAvatar, strconv.FormatBool(form.EnableFederatedAvatar)); err != nil {
 		ctx.RenderWithErr(ctx.Tr("install.save_config_failed", err), tplInstall, &form)
 		return
 	}

routers/private/hook_verification.go

@@ -101,7 +101,7 @@ func readAndVerifyCommit(sha string, repo *git.Repository, env []string) error {
 				if err != nil {
 					return err
 				}
-				verification := asymkey_model.ParseCommitWithSignature(commit)
+				verification := asymkey_model.ParseCommitWithSignature(ctx, commit)
 				if !verification.Verified {
 					cancel()
 					return &errUnverifiedCommit{

routers/web/admin/config.go

@@ -213,7 +213,7 @@ func ChangeConfig(ctx *context.Context) {
 		}
 	}
 
-	if err := system_model.SetSetting(&system_model.Setting{
+	if err := system_model.SetSetting(ctx, &system_model.Setting{
 		SettingKey:   key,
 		SettingValue: value,
 		Version:      version,

routers/web/auth/linkaccount.go

@@ -59,7 +59,7 @@ func LinkAccount(ctx *context.Context) {
 	ctx.Data["email"] = email
 
 	if len(email) != 0 {
-		u, err := user_model.GetUserByEmail(email)
+		u, err := user_model.GetUserByEmail(ctx, email)
 		if err != nil && !user_model.IsErrUserNotExist(err) {
 			ctx.ServerError("UserSignIn", err)
 			return

routers/web/auth/oauth.go

@@ -225,7 +225,7 @@ func newAccessTokenResponse(ctx stdContext.Context, grant *auth.OAuth2Grant, ser
 			idToken.Name = user.GetDisplayName()
 			idToken.PreferredUsername = user.Name
 			idToken.Profile = user.HTMLURL()
-			idToken.Picture = user.AvatarLink()
+			idToken.Picture = user.AvatarLink(ctx)
 			idToken.Website = user.Website
 			idToken.Locale = user.Language
 			idToken.UpdatedAt = user.UpdatedUnix
@@ -286,7 +286,7 @@ func InfoOAuth(ctx *context.Context) {
 		Name:     ctx.Doer.FullName,
 		Username: ctx.Doer.Name,
 		Email:    ctx.Doer.Email,
-		Picture:  ctx.Doer.AvatarLink(),
+		Picture:  ctx.Doer.AvatarLink(ctx),
 	}
 
 	groups, err := getOAuthGroupsForUser(ctx.Doer)

routers/web/auth/oauth_test.go

@@ -69,7 +69,7 @@ func TestNewAccessTokenResponse_OIDCToken(t *testing.T) {
 	assert.Equal(t, user.Name, oidcToken.Name)
 	assert.Equal(t, user.Name, oidcToken.PreferredUsername)
 	assert.Equal(t, user.HTMLURL(), oidcToken.Profile)
-	assert.Equal(t, user.AvatarLink(), oidcToken.Picture)
+	assert.Equal(t, user.AvatarLink(db.DefaultContext), oidcToken.Picture)
 	assert.Equal(t, user.Website, oidcToken.Website)
 	assert.Equal(t, user.UpdatedUnix, oidcToken.UpdatedAt)
 	assert.Equal(t, user.Email, oidcToken.Email)
@@ -87,7 +87,7 @@ func TestNewAccessTokenResponse_OIDCToken(t *testing.T) {
 	assert.Equal(t, user.FullName, oidcToken.Name)
 	assert.Equal(t, user.Name, oidcToken.PreferredUsername)
 	assert.Equal(t, user.HTMLURL(), oidcToken.Profile)
-	assert.Equal(t, user.AvatarLink(), oidcToken.Picture)
+	assert.Equal(t, user.AvatarLink(db.DefaultContext), oidcToken.Picture)
 	assert.Equal(t, user.Website, oidcToken.Website)
 	assert.Equal(t, user.UpdatedUnix, oidcToken.UpdatedAt)
 	assert.Equal(t, user.Email, oidcToken.Email)

routers/web/auth/openid.go

@@ -197,7 +197,7 @@ func signInOpenIDVerify(ctx *context.Context) {
 	log.Trace("User has email=%s and nickname=%s", email, nickname)
 
 	if email != "" {
-		u, err = user_model.GetUserByEmail(email)
+		u, err = user_model.GetUserByEmail(ctx, email)
 		if err != nil {
 			if !user_model.IsErrUserNotExist(err) {
 				ctx.RenderWithErr(err.Error(), tplSignInOpenID, &forms.SignInOpenIDForm{

routers/web/auth/password.go

@@ -59,7 +59,7 @@ func ForgotPasswdPost(ctx *context.Context) {
 	email := ctx.FormString("email")
 	ctx.Data["Email"] = email
 
-	u, err := user_model.GetUserByEmail(email)
+	u, err := user_model.GetUserByEmail(ctx, email)
 	if err != nil {
 		if user_model.IsErrUserNotExist(err) {
 			ctx.Data["ResetPwdCodeLives"] = timeutil.MinutesToFriendly(setting.Service.ResetPwdCodeLives, ctx.Locale)

routers/web/org/teams.go

@@ -401,7 +401,7 @@ func SearchTeam(ctx *context.Context) {
 		return
 	}
 
-	apiTeams, err := convert.ToTeams(teams, false)
+	apiTeams, err := convert.ToTeams(ctx, teams, false)
 	if err != nil {
 		log.Error("convert ToTeams failed: %v", err)
 		ctx.JSON(http.StatusInternalServerError, map[string]interface{}{

routers/web/repo/blame.go

@@ -199,7 +199,7 @@ func processBlameParts(ctx *context.Context, blameParts []git.BlamePart) (map[st
 	}
 
 	// populate commit email addresses to later look up avatars.
-	for _, c := range user_model.ValidateCommitsWithEmails(commits) {
+	for _, c := range user_model.ValidateCommitsWithEmails(ctx, commits) {
 		commitNames[c.ID.String()] = c
 	}
 
@@ -262,9 +262,9 @@ func renderBlame(ctx *context.Context, blameParts []git.BlamePart, commitNames m
 
 				var avatar string
 				if commit.User != nil {
-					avatar = string(templates.Avatar(commit.User, 18, "gt-mr-3"))
+					avatar = string(templates.Avatar(ctx, commit.User, 18, "gt-mr-3"))
 				} else {
-					avatar = string(templates.AvatarByEmail(commit.Author.Email, commit.Author.Name, 18, "gt-mr-3"))
+					avatar = string(templates.AvatarByEmail(ctx, commit.Author.Email, commit.Author.Name, 18, "gt-mr-3"))
 				}
 
 				br.Avatar = gotemplate.HTML(avatar)

routers/web/repo/commit.go

@@ -138,7 +138,7 @@ func Graph(ctx *context.Context) {
 		return
 	}
 
-	if err := graph.LoadAndProcessCommits(ctx.Repo.Repository, ctx.Repo.GitRepo); err != nil {
+	if err := graph.LoadAndProcessCommits(ctx, ctx.Repo.Repository, ctx.Repo.GitRepo); err != nil {
 		ctx.ServerError("LoadAndProcessCommits", err)
 		return
 	}
@@ -343,9 +343,9 @@ func Diff(ctx *context.Context) {
 	ctx.Data["CommitStatus"] = git_model.CalcCommitStatus(statuses)
 	ctx.Data["CommitStatuses"] = statuses
 
-	verification := asymkey_model.ParseCommitWithSignature(commit)
+	verification := asymkey_model.ParseCommitWithSignature(ctx, commit)
 	ctx.Data["Verification"] = verification
-	ctx.Data["Author"] = user_model.ValidateCommitWithEmail(commit)
+	ctx.Data["Author"] = user_model.ValidateCommitWithEmail(ctx, commit)
 	ctx.Data["Parents"] = parents
 	ctx.Data["DiffNotAvailable"] = diff.NumFiles == 0
 
@@ -361,7 +361,7 @@ func Diff(ctx *context.Context) {
 	if err == nil {
 		ctx.Data["Note"] = string(charset.ToUTF8WithFallback(note.Message))
 		ctx.Data["NoteCommit"] = note.Commit
-		ctx.Data["NoteAuthor"] = user_model.ValidateCommitWithEmail(note.Commit)
+		ctx.Data["NoteAuthor"] = user_model.ValidateCommitWithEmail(ctx, note.Commit)
 	}
 
 	ctx.Data["BranchName"], err = commit.GetBranchName()

routers/web/repo/issue.go

@@ -3272,5 +3272,5 @@ func handleTeamMentions(ctx *context.Context) {
 
 	ctx.Data["MentionableTeams"] = teams
 	ctx.Data["MentionableTeamsOrg"] = ctx.Repo.Owner.Name
-	ctx.Data["MentionableTeamsOrgAvatar"] = ctx.Repo.Owner.AvatarLink()
+	ctx.Data["MentionableTeamsOrgAvatar"] = ctx.Repo.Owner.AvatarLink(ctx)
 }

routers/web/repo/view.go

@@ -811,7 +811,7 @@ func renderDirectoryFiles(ctx *context.Context, timeout time.Duration) git.Entri
 	ctx.Data["LatestCommit"] = latestCommit
 	if latestCommit != nil {
 
-		verification := asymkey_model.ParseCommitWithSignature(latestCommit)
+		verification := asymkey_model.ParseCommitWithSignature(ctx, latestCommit)
 
 		if err := asymkey_model.CalculateTrustStatus(verification, ctx.Repo.Repository.GetTrustModel(), func(user *user_model.User) (bool, error) {
 			return repo_model.IsOwnerMemberCollaborator(ctx.Repo.Repository, user.ID)
@@ -820,7 +820,7 @@ func renderDirectoryFiles(ctx *context.Context, timeout time.Duration) git.Entri
 			return nil
 		}
 		ctx.Data["LatestCommitVerification"] = verification
-		ctx.Data["LatestCommitUser"] = user_model.ValidateCommitWithEmail(latestCommit)
+		ctx.Data["LatestCommitUser"] = user_model.ValidateCommitWithEmail(ctx, latestCommit)
 
 		statuses, _, err := git_model.GetLatestCommitStatus(ctx, ctx.Repo.Repository.ID, latestCommit.ID.String(), db.ListOptions{})
 		if err != nil {

routers/web/repo/webhook.go

@@ -660,7 +660,7 @@ func TestWebhook(ctx *context.Context) {
 		}
 	}
 
-	apiUser := convert.ToUserWithAccessMode(ctx.Doer, perm.AccessModeNone)
+	apiUser := convert.ToUserWithAccessMode(ctx, ctx.Doer, perm.AccessModeNone)
 
 	apiCommit := &api.PayloadCommit{
 		ID:      commit.ID.String(),

routers/web/user/avatar.go

@@ -41,7 +41,7 @@ func AvatarByUserName(ctx *context.Context) {
 		user = user_model.NewGhostUser()
 	}
 
-	cacheableRedirect(ctx, user.AvatarLinkWithSize(size))
+	cacheableRedirect(ctx, user.AvatarLinkWithSize(ctx, size))
 }
 
 // AvatarByEmailHash redirects the browser to the email avatar link
@@ -53,5 +53,5 @@ func AvatarByEmailHash(ctx *context.Context) {
 		return
 	}
 	size := ctx.FormInt("size")
-	cacheableRedirect(ctx, avatars.GenerateEmailAvatarFinalLink(email, size))
+	cacheableRedirect(ctx, avatars.GenerateEmailAvatarFinalLink(ctx, email, size))
 }

routers/web/user/search.go

@@ -38,6 +38,6 @@ func Search(ctx *context.Context) {
 
 	ctx.JSON(http.StatusOK, map[string]interface{}{
 		"ok":   true,
-		"data": convert.ToUsers(ctx.Doer, users),
+		"data": convert.ToUsers(ctx, ctx.Doer, users),
 	})
 }

routers/web/webfinger.go

@@ -60,7 +60,7 @@ func WebfingerQuery(ctx *context.Context) {
 
 		u, err = user_model.GetUserByName(ctx, parts[0])
 	case "mailto":
-		u, err = user_model.GetUserByEmailContext(ctx, resource.Opaque)
+		u, err = user_model.GetUserByEmail(ctx, resource.Opaque)
 		if u != nil && u.KeepEmailPrivate {
 			err = user_model.ErrUserNotExist{}
 		}
@@ -99,7 +99,7 @@ func WebfingerQuery(ctx *context.Context) {
 		},
 		{
 			Rel:  "http://webfinger.net/rel/avatar",
-			Href: u.AvatarLink(),
+			Href: u.AvatarLink(ctx),
 		},
 		{
 			Rel:  "self",

services/actions/notifier.go

@@ -52,7 +52,7 @@ func (n *actionsNotifier) NotifyNewIssue(ctx context.Context, issue *issues_mode
 		Index:      issue.Index,
 		Issue:      convert.ToAPIIssue(ctx, issue),
 		Repository: convert.ToRepo(ctx, issue.Repo, mode),
-		Sender:     convert.ToUser(issue.Poster, nil),
+		Sender:     convert.ToUser(ctx, issue.Poster, nil),
 	}).Notify(withMethod(ctx, "NotifyNewIssue"))
 }
 
@@ -70,7 +70,7 @@ func (n *actionsNotifier) NotifyIssueChangeStatus(ctx context.Context, doer *use
 			Index:       issue.Index,
 			PullRequest: convert.ToAPIPullRequest(db.DefaultContext, issue.PullRequest, nil),
 			Repository:  convert.ToRepo(ctx, issue.Repo, mode),
-			Sender:      convert.ToUser(doer, nil),
+			Sender:      convert.ToUser(ctx, doer, nil),
 			CommitID:    commitID,
 		}
 		if isClosed {
@@ -88,7 +88,7 @@ func (n *actionsNotifier) NotifyIssueChangeStatus(ctx context.Context, doer *use
 		Index:      issue.Index,
 		Issue:      convert.ToAPIIssue(ctx, issue),
 		Repository: convert.ToRepo(ctx, issue.Repo, mode),
-		Sender:     convert.ToUser(doer, nil),
+		Sender:     convert.ToUser(ctx, doer, nil),
 	}
 	if isClosed {
 		apiIssue.Action = api.HookIssueClosed
@@ -134,7 +134,7 @@ func (n *actionsNotifier) NotifyIssueChangeLabels(ctx context.Context, doer *use
 				Index:       issue.Index,
 				PullRequest: convert.ToAPIPullRequest(ctx, issue.PullRequest, nil),
 				Repository:  convert.ToRepo(ctx, issue.Repo, perm_model.AccessModeNone),
-				Sender:      convert.ToUser(doer, nil),
+				Sender:      convert.ToUser(ctx, doer, nil),
 			}).
 			Notify(ctx)
 		return
@@ -146,7 +146,7 @@ func (n *actionsNotifier) NotifyIssueChangeLabels(ctx context.Context, doer *use
 			Index:      issue.Index,
 			Issue:      convert.ToAPIIssue(ctx, issue),
 			Repository: convert.ToRepo(ctx, issue.Repo, mode),
-			Sender:     convert.ToUser(doer, nil),
+			Sender:     convert.ToUser(ctx, doer, nil),
 		}).
 		Notify(ctx)
 }
@@ -165,9 +165,9 @@ func (n *actionsNotifier) NotifyCreateIssueComment(ctx context.Context, doer *us
 			WithPayload(&api.IssueCommentPayload{
 				Action:     api.HookIssueCommentCreated,
 				Issue:      convert.ToAPIIssue(ctx, issue),
-				Comment:    convert.ToComment(comment),
+				Comment:    convert.ToComment(ctx, comment),
 				Repository: convert.ToRepo(ctx, repo, mode),
-				Sender:     convert.ToUser(doer, nil),
+				Sender:     convert.ToUser(ctx, doer, nil),
 				IsPull:     true,
 			}).
 			Notify(ctx)
@@ -178,9 +178,9 @@ func (n *actionsNotifier) NotifyCreateIssueComment(ctx context.Context, doer *us
 		WithPayload(&api.IssueCommentPayload{
 			Action:     api.HookIssueCommentCreated,
 			Issue:      convert.ToAPIIssue(ctx, issue),
-			Comment:    convert.ToComment(comment),
+			Comment:    convert.ToComment(ctx, comment),
 			Repository: convert.ToRepo(ctx, repo, mode),
-			Sender:     convert.ToUser(doer, nil),
+			Sender:     convert.ToUser(ctx, doer, nil),
 			IsPull:     false,
 		}).
 		Notify(ctx)
@@ -210,7 +210,7 @@ func (n *actionsNotifier) NotifyNewPullRequest(ctx context.Context, pull *issues
 			Index:       pull.Issue.Index,
 			PullRequest: convert.ToAPIPullRequest(ctx, pull, nil),
 			Repository:  convert.ToRepo(ctx, pull.Issue.Repo, mode),
-			Sender:      convert.ToUser(pull.Issue.Poster, nil),
+			Sender:      convert.ToUser(ctx, pull.Issue.Poster, nil),
 		}).
 		WithPullRequest(pull).
 		Notify(ctx)
@@ -222,8 +222,8 @@ func (n *actionsNotifier) NotifyCreateRepository(ctx context.Context, doer, u *u
 	newNotifyInput(repo, doer, webhook_module.HookEventRepository).WithPayload(&api.RepositoryPayload{
 		Action:       api.HookRepoCreated,
 		Repository:   convert.ToRepo(ctx, repo, perm_model.AccessModeOwner),
-		Organization: convert.ToUser(u, nil),
-		Sender:       convert.ToUser(doer, nil),
+		Organization: convert.ToUser(ctx, u, nil),
+		Sender:       convert.ToUser(ctx, doer, nil),
 	}).Notify(ctx)
 }
 
@@ -237,7 +237,7 @@ func (n *actionsNotifier) NotifyForkRepository(ctx context.Context, doer *user_m
 	newNotifyInput(oldRepo, doer, webhook_module.HookEventFork).WithPayload(&api.ForkPayload{
 		Forkee: convert.ToRepo(ctx, oldRepo, oldMode),
 		Repo:   convert.ToRepo(ctx, repo, mode),
-		Sender: convert.ToUser(doer, nil),
+		Sender: convert.ToUser(ctx, doer, nil),
 	}).Notify(ctx)
 
 	u := repo.MustOwner(ctx)
@@ -249,8 +249,8 @@ func (n *actionsNotifier) NotifyForkRepository(ctx context.Context, doer *user_m
 			WithPayload(&api.RepositoryPayload{
 				Action:       api.HookRepoCreated,
 				Repository:   convert.ToRepo(ctx, repo, perm_model.AccessModeOwner),
-				Organization: convert.ToUser(u, nil),
-				Sender:       convert.ToUser(doer, nil),
+				Organization: convert.ToUser(ctx, u, nil),
+				Sender:       convert.ToUser(ctx, doer, nil),
 			}).Notify(ctx)
 	}
 }
@@ -291,7 +291,7 @@ func (n *actionsNotifier) NotifyPullRequestReview(ctx context.Context, pr *issue
 			Index:       review.Issue.Index,
 			PullRequest: convert.ToAPIPullRequest(db.DefaultContext, pr, nil),
 			Repository:  convert.ToRepo(ctx, review.Issue.Repo, mode),
-			Sender:      convert.ToUser(review.Reviewer, nil),
+			Sender:      convert.ToUser(ctx, review.Reviewer, nil),
 			Review: &api.ReviewPayload{
 				Type:    string(reviewHookType),
 				Content: review.Content,
@@ -329,7 +329,7 @@ func (*actionsNotifier) NotifyMergePullRequest(ctx context.Context, doer *user_m
 		Index:       pr.Issue.Index,
 		PullRequest: convert.ToAPIPullRequest(db.DefaultContext, pr, nil),
 		Repository:  convert.ToRepo(ctx, pr.Issue.Repo, mode),
-		Sender:      convert.ToUser(doer, nil),
+		Sender:      convert.ToUser(ctx, doer, nil),
 		Action:      api.HookIssueClosed,
 	}
 
@@ -343,7 +343,7 @@ func (*actionsNotifier) NotifyMergePullRequest(ctx context.Context, doer *user_m
 func (n *actionsNotifier) NotifyPushCommits(ctx context.Context, pusher *user_model.User, repo *repo_model.Repository, opts *repository.PushUpdateOptions, commits *repository.PushCommits) {
 	ctx = withMethod(ctx, "NotifyPushCommits")
 
-	apiPusher := convert.ToUser(pusher, nil)
+	apiPusher := convert.ToUser(ctx, pusher, nil)
 	apiCommits, apiHeadCommit, err := commits.ToAPIPayloadCommits(ctx, repo.RepoPath(), repo.HTMLURL())
 	if err != nil {
 		log.Error("commits.ToAPIPayloadCommits failed: %v", err)
@@ -369,7 +369,7 @@ func (n *actionsNotifier) NotifyPushCommits(ctx context.Context, pusher *user_mo
 func (n *actionsNotifier) NotifyCreateRef(ctx context.Context, pusher *user_model.User, repo *repo_model.Repository, refType, refFullName, refID string) {
 	ctx = withMethod(ctx, "NotifyCreateRef")
 
-	apiPusher := convert.ToUser(pusher, nil)
+	apiPusher := convert.ToUser(ctx, pusher, nil)
 	apiRepo := convert.ToRepo(ctx, repo, perm_model.AccessModeNone)
 	refName := git.RefEndName(refFullName)
 
@@ -388,7 +388,7 @@ func (n *actionsNotifier) NotifyCreateRef(ctx context.Context, pusher *user_mode
 func (n *actionsNotifier) NotifyDeleteRef(ctx context.Context, pusher *user_model.User, repo *repo_model.Repository, refType, refFullName string) {
 	ctx = withMethod(ctx, "NotifyDeleteRef")
 
-	apiPusher := convert.ToUser(pusher, nil)
+	apiPusher := convert.ToUser(ctx, pusher, nil)
 	apiRepo := convert.ToRepo(ctx, repo, perm_model.AccessModeNone)
 	refName := git.RefEndName(refFullName)
 
@@ -407,7 +407,7 @@ func (n *actionsNotifier) NotifyDeleteRef(ctx context.Context, pusher *user_mode
 func (n *actionsNotifier) NotifySyncPushCommits(ctx context.Context, pusher *user_model.User, repo *repo_model.Repository, opts *repository.PushUpdateOptions, commits *repository.PushCommits) {
 	ctx = withMethod(ctx, "NotifySyncPushCommits")
 
-	apiPusher := convert.ToUser(pusher, nil)
+	apiPusher := convert.ToUser(ctx, pusher, nil)
 	apiCommits, apiHeadCommit, err := commits.ToAPIPayloadCommits(db.DefaultContext, repo.RepoPath(), repo.HTMLURL())
 	if err != nil {
 		log.Error("commits.ToAPIPayloadCommits failed: %v", err)
@@ -490,7 +490,7 @@ func (n *actionsNotifier) NotifyPullRequestSynchronized(ctx context.Context, doe
 			Index:       pr.Issue.Index,
 			PullRequest: convert.ToAPIPullRequest(ctx, pr, nil),
 			Repository:  convert.ToRepo(ctx, pr.Issue.Repo, perm_model.AccessModeNone),
-			Sender:      convert.ToUser(doer, nil),
+			Sender:      convert.ToUser(ctx, doer, nil),
 		}).
 		WithPullRequest(pr).
 		Notify(ctx)
@@ -521,7 +521,7 @@ func (n *actionsNotifier) NotifyPullRequestChangeTargetBranch(ctx context.Contex
 			},
 			PullRequest: convert.ToAPIPullRequest(ctx, pr, nil),
 			Repository:  convert.ToRepo(ctx, pr.Issue.Repo, mode),
-			Sender:      convert.ToUser(doer, nil),
+			Sender:      convert.ToUser(ctx, doer, nil),
 		}).
 		WithPullRequest(pr).
 		Notify(ctx)

services/actions/notifier_helper.go

@@ -205,9 +205,9 @@ func notifyRelease(ctx context.Context, doer *user_model.User, rel *repo_model.R
 		WithRef(ref).
 		WithPayload(&api.ReleasePayload{
 			Action:     action,
-			Release:    convert.ToRelease(rel),
+			Release:    convert.ToRelease(ctx, rel),
 			Repository: convert.ToRepo(ctx, rel.Repo, mode),
-			Sender:     convert.ToUser(doer, nil),
+			Sender:     convert.ToUser(ctx, doer, nil),
 		}).
 		Notify(ctx)
 }
@@ -230,7 +230,7 @@ func notifyPackage(ctx context.Context, sender *user_model.User, pd *packages_mo
 		WithPayload(&api.PackagePayload{
 			Action:  action,
 			Package: apiPackage,
-			Sender:  convert.ToUser(sender, nil),
+			Sender:  convert.ToUser(ctx, sender, nil),
 		}).
 		Notify(ctx)
 }

services/asymkey/sign.go

@@ -207,7 +207,7 @@ Loop:
 			if commit.Signature == nil {
 				return false, "", nil, &ErrWontSign{parentSigned}
 			}
-			verification := asymkey_model.ParseCommitWithSignature(commit)
+			verification := asymkey_model.ParseCommitWithSignature(ctx, commit)
 			if !verification.Verified {
 				return false, "", nil, &ErrWontSign{parentSigned}
 			}
@@ -260,7 +260,7 @@ Loop:
 			if commit.Signature == nil {
 				return false, "", nil, &ErrWontSign{parentSigned}
 			}
-			verification := asymkey_model.ParseCommitWithSignature(commit)
+			verification := asymkey_model.ParseCommitWithSignature(ctx, commit)
 			if !verification.Verified {
 				return false, "", nil, &ErrWontSign{parentSigned}
 			}
@@ -332,7 +332,7 @@ Loop:
 			if err != nil {
 				return false, "", nil, err
 			}
-			verification := asymkey_model.ParseCommitWithSignature(commit)
+			verification := asymkey_model.ParseCommitWithSignature(ctx, commit)
 			if !verification.Verified {
 				return false, "", nil, &ErrWontSign{baseSigned}
 			}
@@ -348,7 +348,7 @@ Loop:
 			if err != nil {
 				return false, "", nil, err
 			}
-			verification := asymkey_model.ParseCommitWithSignature(commit)
+			verification := asymkey_model.ParseCommitWithSignature(ctx, commit)
 			if !verification.Verified {
 				return false, "", nil, &ErrWontSign{headSigned}
 			}
@@ -364,7 +364,7 @@ Loop:
 			if err != nil {
 				return false, "", nil, err
 			}
-			verification := asymkey_model.ParseCommitWithSignature(commit)
+			verification := asymkey_model.ParseCommitWithSignature(ctx, commit)
 			if !verification.Verified {
 				return false, "", nil, &ErrWontSign{commitsSigned}
 			}
@@ -378,7 +378,7 @@ Loop:
 				return false, "", nil, err
 			}
 			for _, commit := range commitList {
-				verification := asymkey_model.ParseCommitWithSignature(commit)
+				verification := asymkey_model.ParseCommitWithSignature(ctx, commit)
 				if !verification.Verified {
 					return false, "", nil, &ErrWontSign{commitsSigned}
 				}

services/auth/reverseproxy.go

@@ -91,7 +91,7 @@ func (r *ReverseProxy) getUserFromAuthEmail(req *http.Request) *user_model.User
 	}
 	log.Trace("ReverseProxy Authorization: Found email: %s", email)
 
-	user, err := user_model.GetUserByEmail(email)
+	user, err := user_model.GetUserByEmail(req.Context(), email)
 	if err != nil {
 		// Do not allow auto-registration, we don't have a username here
 		if !user_model.IsErrUserNotExist(err) {

services/convert/convert.go

@@ -39,7 +39,7 @@ func ToEmail(email *user_model.EmailAddress) *api.Email {
 }
 
 // ToBranch convert a git.Commit and git.Branch to an api.Branch
-func ToBranch(repo *repo_model.Repository, b *git.Branch, c *git.Commit, bp *git_model.ProtectedBranch, user *user_model.User, isRepoAdmin bool) (*api.Branch, error) {
+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
@@ -59,7 +59,7 @@ func ToBranch(repo *repo_model.Repository, b *git.Branch, c *git.Commit, bp *git
 
 		return &api.Branch{
 			Name:                b.Name,
-			Commit:              ToPayloadCommit(repo, c),
+			Commit:              ToPayloadCommit(ctx, repo, c),
 			Protected:           false,
 			RequiredApprovals:   0,
 			EnableStatusCheck:   false,
@@ -71,7 +71,7 @@ func ToBranch(repo *repo_model.Repository, b *git.Branch, c *git.Commit, bp *git
 
 	branch := &api.Branch{
 		Name:                b.Name,
-		Commit:              ToPayloadCommit(repo, c),
+		Commit:              ToPayloadCommit(ctx, repo, c),
 		Protected:           true,
 		RequiredApprovals:   bp.RequiredApprovals,
 		EnableStatusCheck:   bp.EnableStatusCheck,
@@ -169,8 +169,8 @@ func ToTag(repo *repo_model.Repository, t *git.Tag) *api.Tag {
 }
 
 // ToVerification convert a git.Commit.Signature to an api.PayloadCommitVerification
-func ToVerification(c *git.Commit) *api.PayloadCommitVerification {
-	verif := asymkey_model.ParseCommitWithSignature(c)
+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,
@@ -271,10 +271,10 @@ func ToDeployKey(apiLink string, key *asymkey_model.DeployKey) *api.DeployKey {
 }
 
 // ToOrganization convert user_model.User to api.Organization
-func ToOrganization(org *organization.Organization) *api.Organization {
+func ToOrganization(ctx context.Context, org *organization.Organization) *api.Organization {
 	return &api.Organization{
 		ID:                        org.ID,
-		AvatarURL:                 org.AsUser().AvatarLink(),
+		AvatarURL:                 org.AsUser().AvatarLink(ctx),
 		Name:                      org.Name,
 		UserName:                  org.Name,
 		FullName:                  org.FullName,
@@ -287,8 +287,8 @@ func ToOrganization(org *organization.Organization) *api.Organization {
 }
 
 // ToTeam convert models.Team to api.Team
-func ToTeam(team *organization.Team, loadOrg ...bool) (*api.Team, error) {
-	teams, err := ToTeams([]*organization.Team{team}, len(loadOrg) != 0 && loadOrg[0])
+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
 	}
@@ -296,7 +296,7 @@ func ToTeam(team *organization.Team, loadOrg ...bool) (*api.Team, error) {
 }
 
 // ToTeams convert models.Team list to api.Team list
-func ToTeams(teams []*organization.Team, loadOrgs bool) ([]*api.Team, error) {
+func ToTeams(ctx context.Context, teams []*organization.Team, loadOrgs bool) ([]*api.Team, error) {
 	if len(teams) == 0 || teams[0] == nil {
 		return nil, nil
 	}
@@ -326,7 +326,7 @@ func ToTeams(teams []*organization.Team, loadOrgs bool) ([]*api.Team, error) {
 				if err != nil {
 					return nil, err
 				}
-				apiOrg = ToOrganization(org)
+				apiOrg = ToOrganization(ctx, org)
 				cache[teams[i].OrgID] = apiOrg
 			}
 			apiTeams[i].Organization = apiOrg
@@ -336,7 +336,7 @@ func ToTeams(teams []*organization.Team, loadOrgs bool) ([]*api.Team, error) {
 }
 
 // ToAnnotatedTag convert git.Tag to api.AnnotatedTag
-func ToAnnotatedTag(repo *repo_model.Repository, t *git.Tag, c *git.Commit) *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(),
@@ -344,7 +344,7 @@ func ToAnnotatedTag(repo *repo_model.Repository, t *git.Tag, c *git.Commit) *api
 		Message:      t.Message,
 		URL:          util.URLJoin(repo.APIURL(), "git/tags", t.ID.String()),
 		Tagger:       ToCommitUser(t.Tagger),
-		Verification: ToVerification(c),
+		Verification: ToVerification(ctx, c),
 	}
 }
 

services/convert/git_commit.go

@@ -4,6 +4,7 @@
 package convert
 
 import (
+	"context"
 	"net/url"
 	"time"
 
@@ -37,16 +38,16 @@ func ToCommitMeta(repo *repo_model.Repository, tag *git.Tag) *api.CommitMeta {
 }
 
 // ToPayloadCommit convert a git.Commit to api.PayloadCommit
-func ToPayloadCommit(repo *repo_model.Repository, c *git.Commit) *api.PayloadCommit {
+func ToPayloadCommit(ctx context.Context, repo *repo_model.Repository, c *git.Commit) *api.PayloadCommit {
 	authorUsername := ""
-	if author, err := user_model.GetUserByEmail(c.Author.Email); err == nil {
+	if author, err := user_model.GetUserByEmail(ctx, c.Author.Email); err == nil {
 		authorUsername = author.Name
 	} else if !user_model.IsErrUserNotExist(err) {
 		log.Error("GetUserByEmail: %v", err)
 	}
 
 	committerUsername := ""
-	if committer, err := user_model.GetUserByEmail(c.Committer.Email); err == nil {
+	if committer, err := user_model.GetUserByEmail(ctx, c.Committer.Email); err == nil {
 		committerUsername = committer.Name
 	} else if !user_model.IsErrUserNotExist(err) {
 		log.Error("GetUserByEmail: %v", err)
@@ -67,12 +68,12 @@ func ToPayloadCommit(repo *repo_model.Repository, c *git.Commit) *api.PayloadCom
 			UserName: committerUsername,
 		},
 		Timestamp:    c.Author.When,
-		Verification: ToVerification(c),
+		Verification: ToVerification(ctx, c),
 	}
 }
 
 // ToCommit convert a git.Commit to api.Commit
-func ToCommit(repo *repo_model.Repository, gitRepo *git.Repository, commit *git.Commit, userCache map[string]*user_model.User, stat bool) (*api.Commit, error) {
+func ToCommit(ctx context.Context, repo *repo_model.Repository, gitRepo *git.Repository, commit *git.Commit, userCache map[string]*user_model.User, stat bool) (*api.Commit, error) {
 	var apiAuthor, apiCommitter *api.User
 
 	// Retrieve author and committer information
@@ -87,13 +88,13 @@ func ToCommit(repo *repo_model.Repository, gitRepo *git.Repository, commit *git.
 	}
 
 	if ok {
-		apiAuthor = ToUser(cacheAuthor, nil)
+		apiAuthor = ToUser(ctx, cacheAuthor, nil)
 	} else {
-		author, err := user_model.GetUserByEmail(commit.Author.Email)
+		author, err := user_model.GetUserByEmail(ctx, commit.Author.Email)
 		if err != nil && !user_model.IsErrUserNotExist(err) {
 			return nil, err
 		} else if err == nil {
-			apiAuthor = ToUser(author, nil)
+			apiAuthor = ToUser(ctx, author, nil)
 			if userCache != nil {
 				userCache[commit.Author.Email] = author
 			}
@@ -109,13 +110,13 @@ func ToCommit(repo *repo_model.Repository, gitRepo *git.Repository, commit *git.
 	}
 
 	if ok {
-		apiCommitter = ToUser(cacheCommitter, nil)
+		apiCommitter = ToUser(ctx, cacheCommitter, nil)
 	} else {
-		committer, err := user_model.GetUserByEmail(commit.Committer.Email)
+		committer, err := user_model.GetUserByEmail(ctx, commit.Committer.Email)
 		if err != nil && !user_model.IsErrUserNotExist(err) {
 			return nil, err
 		} else if err == nil {
-			apiCommitter = ToUser(committer, nil)
+			apiCommitter = ToUser(ctx, committer, nil)
 			if userCache != nil {
 				userCache[commit.Committer.Email] = committer
 			}
@@ -161,7 +162,7 @@ func ToCommit(repo *repo_model.Repository, gitRepo *git.Repository, commit *git.
 				SHA:     commit.ID.String(),
 				Created: commit.Committer.When,
 			},
-			Verification: ToVerification(commit),
+			Verification: ToVerification(ctx, commit),
 		},
 		Author:    apiAuthor,
 		Committer: apiCommitter,

services/convert/issue.go

@@ -41,7 +41,7 @@ func ToAPIIssue(ctx context.Context, issue *issues_model.Issue) *api.Issue {
 		URL:         issue.APIURL(),
 		HTMLURL:     issue.HTMLURL(),
 		Index:       issue.Index,
-		Poster:      ToUser(issue.Poster, nil),
+		Poster:      ToUser(ctx, issue.Poster, nil),
 		Title:       issue.Title,
 		Body:        issue.Content,
 		Attachments: ToAttachments(issue.Attachments),
@@ -77,9 +77,9 @@ func ToAPIIssue(ctx context.Context, issue *issues_model.Issue) *api.Issue {
 	}
 	if len(issue.Assignees) > 0 {
 		for _, assignee := range issue.Assignees {
-			apiIssue.Assignees = append(apiIssue.Assignees, ToUser(assignee, nil))
+			apiIssue.Assignees = append(apiIssue.Assignees, ToUser(ctx, assignee, nil))
 		}
-		apiIssue.Assignee = ToUser(issue.Assignees[0], nil) // For compatibility, we're keeping the first assignee as `apiIssue.Assignee`
+		apiIssue.Assignee = ToUser(ctx, issue.Assignees[0], nil) // For compatibility, we're keeping the first assignee as `apiIssue.Assignee`
 	}
 	if issue.IsPull {
 		if err := issue.LoadPullRequest(ctx); err != nil {

services/convert/issue_comment.go

@@ -14,10 +14,10 @@ import (
 )
 
 // ToComment converts a issues_model.Comment to the api.Comment format
-func ToComment(c *issues_model.Comment) *api.Comment {
+func ToComment(ctx context.Context, c *issues_model.Comment) *api.Comment {
 	return &api.Comment{
 		ID:          c.ID,
-		Poster:      ToUser(c.Poster, nil),
+		Poster:      ToUser(ctx, c.Poster, nil),
 		HTMLURL:     c.HTMLURL(),
 		IssueURL:    c.IssueURL(),
 		PRURL:       c.PRURL(),
@@ -69,7 +69,7 @@ func ToTimelineComment(ctx context.Context, c *issues_model.Comment, doer *user_
 	comment := &api.TimelineComment{
 		ID:       c.ID,
 		Type:     c.Type.String(),
-		Poster:   ToUser(c.Poster, nil),
+		Poster:   ToUser(ctx, c.Poster, nil),
 		HTMLURL:  c.HTMLURL(),
 		IssueURL: c.IssueURL(),
 		PRURL:    c.PRURL(),
@@ -131,7 +131,7 @@ func ToTimelineComment(ctx context.Context, c *issues_model.Comment, doer *user_
 			log.Error("LoadPoster: %v", err)
 			return nil
 		}
-		comment.RefComment = ToComment(com)
+		comment.RefComment = ToComment(ctx, com)
 	}
 
 	if c.Label != nil {
@@ -157,14 +157,14 @@ func ToTimelineComment(ctx context.Context, c *issues_model.Comment, doer *user_
 	}
 
 	if c.Assignee != nil {
-		comment.Assignee = ToUser(c.Assignee, nil)
+		comment.Assignee = ToUser(ctx, c.Assignee, nil)
 	}
 	if c.AssigneeTeam != nil {
-		comment.AssigneeTeam, _ = ToTeam(c.AssigneeTeam)
+		comment.AssigneeTeam, _ = ToTeam(ctx, c.AssigneeTeam)
 	}
 
 	if c.ResolveDoer != nil {
-		comment.ResolveDoer = ToUser(c.ResolveDoer, nil)
+		comment.ResolveDoer = ToUser(ctx, c.ResolveDoer, nil)
 	}
 
 	if c.DependentIssue != nil {

services/convert/package.go

@@ -28,9 +28,9 @@ func ToPackage(ctx context.Context, pd *packages.PackageDescriptor, doer *user_m
 
 	return &api.Package{
 		ID:         pd.Version.ID,
-		Owner:      ToUser(pd.Owner, doer),
+		Owner:      ToUser(ctx, pd.Owner, doer),
 		Repository: repo,
-		Creator:    ToUser(pd.Creator, doer),
+		Creator:    ToUser(ctx, pd.Creator, doer),
 		Type:       string(pd.Package.Type),
 		Name:       pd.Package.Name,
 		Version:    pd.Version.Version,

services/convert/pull.go

@@ -201,7 +201,7 @@ func ToAPIPullRequest(ctx context.Context, pr *issues_model.PullRequest, doer *u
 	if pr.HasMerged {
 		apiPullRequest.Merged = pr.MergedUnix.AsTimePtr()
 		apiPullRequest.MergedCommitID = &pr.MergedCommitID
-		apiPullRequest.MergedBy = ToUser(pr.Merger, nil)
+		apiPullRequest.MergedBy = ToUser(ctx, pr.Merger, nil)
 	}
 
 	return apiPullRequest

services/convert/pull_review.go

@@ -21,14 +21,14 @@ func ToPullReview(ctx context.Context, r *issues_model.Review, doer *user_model.
 		r.Reviewer = user_model.NewGhostUser()
 	}
 
-	apiTeam, err := ToTeam(r.ReviewerTeam)
+	apiTeam, err := ToTeam(ctx, r.ReviewerTeam)
 	if err != nil {
 		return nil, err
 	}
 
 	result := &api.PullReview{
 		ID:                r.ID,
-		Reviewer:          ToUser(r.Reviewer, doer),
+		Reviewer:          ToUser(ctx, r.Reviewer, doer),
 		ReviewerTeam:      apiTeam,
 		State:             api.ReviewStateUnknown,
 		Body:              r.Content,
@@ -93,8 +93,8 @@ func ToPullReviewCommentList(ctx context.Context, review *issues_model.Review, d
 				apiComment := &api.PullReviewComment{
 					ID:           comment.ID,
 					Body:         comment.Content,
-					Poster:       ToUser(comment.Poster, doer),
-					Resolver:     ToUser(comment.ResolveDoer, doer),
+					Poster:       ToUser(ctx, comment.Poster, doer),
+					Resolver:     ToUser(ctx, comment.ResolveDoer, doer),
 					ReviewID:     review.ID,
 					Created:      comment.CreatedUnix.AsTime(),
 					Updated:      comment.UpdatedUnix.AsTime(),

services/convert/release.go

@@ -4,12 +4,14 @@
 package convert
 
 import (
+	"context"
+
 	repo_model "code.gitea.io/gitea/models/repo"
 	api "code.gitea.io/gitea/modules/structs"
 )
 
 // ToRelease convert a repo_model.Release to api.Release
-func ToRelease(r *repo_model.Release) *api.Release {
+func ToRelease(ctx context.Context, r *repo_model.Release) *api.Release {
 	return &api.Release{
 		ID:           r.ID,
 		TagName:      r.TagName,
@@ -24,7 +26,7 @@ func ToRelease(r *repo_model.Release) *api.Release {
 		IsPrerelease: r.IsPrerelease,
 		CreatedAt:    r.CreatedUnix.AsTime(),
 		PublishedAt:  r.CreatedUnix.AsTime(),
-		Publisher:    ToUser(r.Publisher, nil),
+		Publisher:    ToUser(ctx, r.Publisher, nil),
 		Attachments:  ToAttachments(r.Attachments),
 	}
 }

services/convert/repository.go

@@ -126,7 +126,7 @@ func innerToRepo(ctx context.Context, repo *repo_model.Repository, mode perm.Acc
 			if err := t.LoadAttributes(ctx); err != nil {
 				log.Warn("LoadAttributes of RepoTransfer: %v", err)
 			} else {
-				transfer = ToRepoTransfer(t)
+				transfer = ToRepoTransfer(ctx, t)
 			}
 		}
 	}
@@ -140,7 +140,7 @@ func innerToRepo(ctx context.Context, repo *repo_model.Repository, mode perm.Acc
 
 	return &api.Repository{
 		ID:                            repo.ID,
-		Owner:                         ToUserWithAccessMode(repo.Owner, mode),
+		Owner:                         ToUserWithAccessMode(ctx, repo.Owner, mode),
 		Name:                          repo.Name,
 		FullName:                      repo.FullName(),
 		Description:                   repo.Description,
@@ -185,7 +185,7 @@ func innerToRepo(ctx context.Context, repo *repo_model.Repository, mode perm.Acc
 		DefaultDeleteBranchAfterMerge: defaultDeleteBranchAfterMerge,
 		DefaultMergeStyle:             string(defaultMergeStyle),
 		DefaultAllowMaintainerEdit:    defaultAllowMaintainerEdit,
-		AvatarURL:                     repo.AvatarLink(),
+		AvatarURL:                     repo.AvatarLink(ctx),
 		Internal:                      !repo.IsPrivate && repo.Owner.Visibility == api.VisibleTypePrivate,
 		MirrorInterval:                mirrorInterval,
 		MirrorUpdated:                 mirrorUpdated,
@@ -194,12 +194,12 @@ func innerToRepo(ctx context.Context, repo *repo_model.Repository, mode perm.Acc
 }
 
 // ToRepoTransfer convert a models.RepoTransfer to a structs.RepeTransfer
-func ToRepoTransfer(t *models.RepoTransfer) *api.RepoTransfer {
-	teams, _ := ToTeams(t.Teams, false)
+func ToRepoTransfer(ctx context.Context, t *models.RepoTransfer) *api.RepoTransfer {
+	teams, _ := ToTeams(ctx, t.Teams, false)
 
 	return &api.RepoTransfer{
-		Doer:      ToUser(t.Doer, nil),
-		Recipient: ToUser(t.Recipient, nil),
+		Doer:      ToUser(ctx, t.Doer, nil),
+		Recipient: ToUser(ctx, t.Recipient, nil),
 		Teams:     teams,
 	}
 }

services/convert/status.go

@@ -26,7 +26,7 @@ func ToCommitStatus(ctx context.Context, status *git_model.CommitStatus) *api.Co
 
 	if status.CreatorID != 0 {
 		creator, _ := user_model.GetUserByID(ctx, status.CreatorID)
-		apiStatus.Creator = ToUser(creator, nil)
+		apiStatus.Creator = ToUser(ctx, creator, nil)
 	}
 
 	return apiStatus

services/convert/user.go

@@ -4,6 +4,8 @@
 package convert
 
 import (
+	"context"
+
 	"code.gitea.io/gitea/models/perm"
 	user_model "code.gitea.io/gitea/models/user"
 	api "code.gitea.io/gitea/modules/structs"
@@ -11,7 +13,7 @@ import (
 
 // ToUser convert user_model.User to api.User
 // if doer is set, private information is added if the doer has the permission to see it
-func ToUser(user, doer *user_model.User) *api.User {
+func ToUser(ctx context.Context, user, doer *user_model.User) *api.User {
 	if user == nil {
 		return nil
 	}
@@ -21,36 +23,36 @@ func ToUser(user, doer *user_model.User) *api.User {
 		signed = true
 		authed = doer.ID == user.ID || doer.IsAdmin
 	}
-	return toUser(user, signed, authed)
+	return toUser(ctx, user, signed, authed)
 }
 
 // ToUsers convert list of user_model.User to list of api.User
-func ToUsers(doer *user_model.User, users []*user_model.User) []*api.User {
+func ToUsers(ctx context.Context, doer *user_model.User, users []*user_model.User) []*api.User {
 	result := make([]*api.User, len(users))
 	for i := range users {
-		result[i] = ToUser(users[i], doer)
+		result[i] = ToUser(ctx, users[i], doer)
 	}
 	return result
 }
 
 // ToUserWithAccessMode convert user_model.User to api.User
 // AccessMode is not none show add some more information
-func ToUserWithAccessMode(user *user_model.User, accessMode perm.AccessMode) *api.User {
+func ToUserWithAccessMode(ctx context.Context, user *user_model.User, accessMode perm.AccessMode) *api.User {
 	if user == nil {
 		return nil
 	}
-	return toUser(user, accessMode != perm.AccessModeNone, false)
+	return toUser(ctx, user, accessMode != perm.AccessModeNone, false)
 }
 
 // toUser convert user_model.User to api.User
 // signed shall only be set if requester is logged in. authed shall only be set if user is site admin or user himself
-func toUser(user *user_model.User, signed, authed bool) *api.User {
+func toUser(ctx context.Context, user *user_model.User, signed, authed bool) *api.User {
 	result := &api.User{
 		ID:          user.ID,
 		UserName:    user.Name,
 		FullName:    user.FullName,
 		Email:       user.GetEmail(),
-		AvatarURL:   user.AvatarLink(),
+		AvatarURL:   user.AvatarLink(ctx),
 		Created:     user.CreatedUnix.AsTime(),
 		Restricted:  user.IsRestricted,
 		Location:    user.Location,
@@ -97,9 +99,9 @@ func User2UserSettings(user *user_model.User) api.UserSettings {
 }
 
 // ToUserAndPermission return User and its collaboration permission for a repository
-func ToUserAndPermission(user, doer *user_model.User, accessMode perm.AccessMode) api.RepoCollaboratorPermission {
+func ToUserAndPermission(ctx context.Context, user, doer *user_model.User, accessMode perm.AccessMode) api.RepoCollaboratorPermission {
 	return api.RepoCollaboratorPermission{
-		User:       ToUser(user, doer),
+		User:       ToUser(ctx, user, doer),
 		Permission: accessMode.String(),
 		RoleName:   accessMode.String(),
 	}

services/convert/user_test.go

@@ -6,6 +6,7 @@ package convert
 import (
 	"testing"
 
+	"code.gitea.io/gitea/models/db"
 	"code.gitea.io/gitea/models/unittest"
 	user_model "code.gitea.io/gitea/models/user"
 	api "code.gitea.io/gitea/modules/structs"
@@ -18,22 +19,22 @@ func TestUser_ToUser(t *testing.T) {
 
 	user1 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 1, IsAdmin: true})
 
-	apiUser := toUser(user1, true, true)
+	apiUser := toUser(db.DefaultContext, user1, true, true)
 	assert.True(t, apiUser.IsAdmin)
 	assert.Contains(t, apiUser.AvatarURL, "://")
 
 	user2 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2, IsAdmin: false})
 
-	apiUser = toUser(user2, true, true)
+	apiUser = toUser(db.DefaultContext, user2, true, true)
 	assert.False(t, apiUser.IsAdmin)
 
-	apiUser = toUser(user1, false, false)
+	apiUser = toUser(db.DefaultContext, user1, false, false)
 	assert.False(t, apiUser.IsAdmin)
 	assert.EqualValues(t, api.VisibleTypePublic.String(), apiUser.Visibility)
 
 	user31 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 31, IsAdmin: false, Visibility: api.VisibleTypePrivate})
 
-	apiUser = toUser(user31, true, true)
+	apiUser = toUser(db.DefaultContext, user31, true, true)
 	assert.False(t, apiUser.IsAdmin)
 	assert.EqualValues(t, api.VisibleTypePrivate.String(), apiUser.Visibility)
 }

services/pull/check.go

@@ -256,7 +256,7 @@ func manuallyMerged(ctx context.Context, pr *issues_model.PullRequest) bool {
 	pr.MergedCommitID = commit.ID.String()
 	pr.MergedUnix = timeutil.TimeStamp(commit.Author.When.Unix())
 	pr.Status = issues_model.PullRequestStatusManuallyMerged
-	merger, _ := user_model.GetUserByEmail(commit.Author.Email)
+	merger, _ := user_model.GetUserByEmail(ctx, commit.Author.Email)
 
 	// When the commit author is unknown set the BaseRepo owner as merger
 	if merger == nil {

services/release/release.go

@@ -102,7 +102,7 @@ func createTag(ctx context.Context, gitRepo *git.Repository, rel *repo_model.Rel
 		}
 
 		if rel.PublisherID <= 0 {
-			u, err := user_model.GetUserByEmailContext(ctx, commit.Author.Email)
+			u, err := user_model.GetUserByEmail(ctx, commit.Author.Email)
 			if err == nil {
 				rel.PublisherID = u.ID
 			}

services/repository/files/cherry_pick.go

@@ -115,7 +115,7 @@ func CherryPick(ctx context.Context, repo *repo_model.Repository, doer *user_mod
 	}
 
 	fileCommitResponse, _ := GetFileCommitResponse(repo, commit) // ok if fails, then will be nil
-	verification := GetPayloadCommitVerification(commit)
+	verification := GetPayloadCommitVerification(ctx, commit)
 	fileResponse := &structs.FileResponse{
 		Commit:       fileCommitResponse,
 		Verification: verification,

services/repository/files/commit.go

@@ -66,9 +66,9 @@ func CountDivergingCommits(ctx context.Context, repo *repo_model.Repository, bra
 }
 
 // GetPayloadCommitVerification returns the verification information of a commit
-func GetPayloadCommitVerification(commit *git.Commit) *structs.PayloadCommitVerification {
+func GetPayloadCommitVerification(ctx context.Context, commit *git.Commit) *structs.PayloadCommitVerification {
 	verification := &structs.PayloadCommitVerification{}
-	commitVerification := asymkey_model.ParseCommitWithSignature(commit)
+	commitVerification := asymkey_model.ParseCommitWithSignature(ctx, commit)
 	if commit.Signature != nil {
 		verification.Signature = commit.Signature.Signature
 		verification.Payload = commit.Signature.Payload

services/repository/files/file.go

@@ -21,7 +21,7 @@ import (
 func GetFileResponseFromCommit(ctx context.Context, repo *repo_model.Repository, commit *git.Commit, branch, treeName string) (*api.FileResponse, error) {
 	fileContents, _ := GetContents(ctx, repo, treeName, branch, false) // ok if fails, then will be nil
 	fileCommitResponse, _ := GetFileCommitResponse(repo, commit)       // ok if fails, then will be nil
-	verification := GetPayloadCommitVerification(commit)
+	verification := GetPayloadCommitVerification(ctx, commit)
 	fileResponse := &api.FileResponse{
 		Content:      fileContents,
 		Commit:       fileCommitResponse,

services/repository/files/patch.go

@@ -183,7 +183,7 @@ func ApplyDiffPatch(ctx context.Context, repo *repo_model.Repository, doer *user
 	}
 
 	fileCommitResponse, _ := GetFileCommitResponse(repo, commit) // ok if fails, then will be nil
-	verification := GetPayloadCommitVerification(commit)
+	verification := GetPayloadCommitVerification(ctx, commit)
 	fileResponse := &structs.FileResponse{
 		Commit:       fileCommitResponse,
 		Verification: verification,

services/repository/push.go

@@ -355,7 +355,7 @@ func pushUpdateAddTags(ctx context.Context, repo *repo_model.Repository, gitRepo
 			var ok bool
 			author, ok = emailToUser[sig.Email]
 			if !ok {
-				author, err = user_model.GetUserByEmailContext(ctx, sig.Email)
+				author, err = user_model.GetUserByEmail(ctx, sig.Email)
 				if err != nil && !user_model.IsErrUserNotExist(err) {
 					return fmt.Errorf("GetUserByEmail: %w", err)
 				}

services/user/user_test.go

@@ -115,7 +115,7 @@ func TestCreateUser_Issue5882(t *testing.T) {
 
 		assert.NoError(t, user_model.CreateUser(v.user))
 
-		u, err := user_model.GetUserByEmail(v.user.Email)
+		u, err := user_model.GetUserByEmail(db.DefaultContext, v.user.Email)
 		assert.NoError(t, err)
 
 		assert.Equal(t, !u.AllowCreateOrganization, v.disableOrgCreation)

services/webhook/notifier.go

@@ -63,7 +63,7 @@ func (m *webhookNotifier) NotifyIssueClearLabels(ctx context.Context, doer *user
 			Index:       issue.Index,
 			PullRequest: convert.ToAPIPullRequest(ctx, issue.PullRequest, nil),
 			Repository:  convert.ToRepo(ctx, issue.Repo, mode),
-			Sender:      convert.ToUser(doer, nil),
+			Sender:      convert.ToUser(ctx, doer, nil),
 		})
 	} else {
 		err = PrepareWebhooks(ctx, EventSource{Repository: issue.Repo}, webhook_module.HookEventIssueLabel, &api.IssuePayload{
@@ -71,7 +71,7 @@ func (m *webhookNotifier) NotifyIssueClearLabels(ctx context.Context, doer *user
 			Index:      issue.Index,
 			Issue:      convert.ToAPIIssue(ctx, issue),
 			Repository: convert.ToRepo(ctx, issue.Repo, mode),
-			Sender:     convert.ToUser(doer, nil),
+			Sender:     convert.ToUser(ctx, doer, nil),
 		})
 	}
 	if err != nil {
@@ -87,7 +87,7 @@ func (m *webhookNotifier) NotifyForkRepository(ctx context.Context, doer *user_m
 	if err := PrepareWebhooks(ctx, EventSource{Repository: oldRepo}, webhook_module.HookEventFork, &api.ForkPayload{
 		Forkee: convert.ToRepo(ctx, oldRepo, oldMode),
 		Repo:   convert.ToRepo(ctx, repo, mode),
-		Sender: convert.ToUser(doer, nil),
+		Sender: convert.ToUser(ctx, doer, nil),
 	}); err != nil {
 		log.Error("PrepareWebhooks [repo_id: %d]: %v", oldRepo.ID, err)
 	}
@@ -99,8 +99,8 @@ func (m *webhookNotifier) NotifyForkRepository(ctx context.Context, doer *user_m
 		if err := PrepareWebhooks(ctx, EventSource{Repository: repo}, webhook_module.HookEventRepository, &api.RepositoryPayload{
 			Action:       api.HookRepoCreated,
 			Repository:   convert.ToRepo(ctx, repo, perm.AccessModeOwner),
-			Organization: convert.ToUser(u, nil),
-			Sender:       convert.ToUser(doer, nil),
+			Organization: convert.ToUser(ctx, u, nil),
+			Sender:       convert.ToUser(ctx, doer, nil),
 		}); err != nil {
 			log.Error("PrepareWebhooks [repo_id: %d]: %v", repo.ID, err)
 		}
@@ -112,8 +112,8 @@ func (m *webhookNotifier) NotifyCreateRepository(ctx context.Context, doer, u *u
 	if err := PrepareWebhooks(ctx, EventSource{Repository: repo}, webhook_module.HookEventRepository, &api.RepositoryPayload{
 		Action:       api.HookRepoCreated,
 		Repository:   convert.ToRepo(ctx, repo, perm.AccessModeOwner),
-		Organization: convert.ToUser(u, nil),
-		Sender:       convert.ToUser(doer, nil),
+		Organization: convert.ToUser(ctx, u, nil),
+		Sender:       convert.ToUser(ctx, doer, nil),
 	}); err != nil {
 		log.Error("PrepareWebhooks [repo_id: %d]: %v", repo.ID, err)
 	}
@@ -123,8 +123,8 @@ func (m *webhookNotifier) NotifyDeleteRepository(ctx context.Context, doer *user
 	if err := PrepareWebhooks(ctx, EventSource{Repository: repo}, webhook_module.HookEventRepository, &api.RepositoryPayload{
 		Action:       api.HookRepoDeleted,
 		Repository:   convert.ToRepo(ctx, repo, perm.AccessModeOwner),
-		Organization: convert.ToUser(repo.MustOwner(ctx), nil),
-		Sender:       convert.ToUser(doer, nil),
+		Organization: convert.ToUser(ctx, repo.MustOwner(ctx), nil),
+		Sender:       convert.ToUser(ctx, doer, nil),
 	}); err != nil {
 		log.Error("PrepareWebhooks [repo_id: %d]: %v", repo.ID, err)
 	}
@@ -135,8 +135,8 @@ func (m *webhookNotifier) NotifyMigrateRepository(ctx context.Context, doer, u *
 	if err := PrepareWebhooks(ctx, EventSource{Repository: repo}, webhook_module.HookEventRepository, &api.RepositoryPayload{
 		Action:       api.HookRepoCreated,
 		Repository:   convert.ToRepo(ctx, repo, perm.AccessModeOwner),
-		Organization: convert.ToUser(u, nil),
-		Sender:       convert.ToUser(doer, nil),
+		Organization: convert.ToUser(ctx, u, nil),
+		Sender:       convert.ToUser(ctx, doer, nil),
 	}); err != nil {
 		log.Error("PrepareWebhooks [repo_id: %d]: %v", repo.ID, err)
 	}
@@ -155,7 +155,7 @@ func (m *webhookNotifier) NotifyIssueChangeAssignee(ctx context.Context, doer *u
 			Index:       issue.Index,
 			PullRequest: convert.ToAPIPullRequest(ctx, issue.PullRequest, nil),
 			Repository:  convert.ToRepo(ctx, issue.Repo, mode),
-			Sender:      convert.ToUser(doer, nil),
+			Sender:      convert.ToUser(ctx, doer, nil),
 		}
 		if removed {
 			apiPullRequest.Action = api.HookIssueUnassigned
@@ -173,7 +173,7 @@ func (m *webhookNotifier) NotifyIssueChangeAssignee(ctx context.Context, doer *u
 			Index:      issue.Index,
 			Issue:      convert.ToAPIIssue(ctx, issue),
 			Repository: convert.ToRepo(ctx, issue.Repo, mode),
-			Sender:     convert.ToUser(doer, nil),
+			Sender:     convert.ToUser(ctx, doer, nil),
 		}
 		if removed {
 			apiIssue.Action = api.HookIssueUnassigned
@@ -207,7 +207,7 @@ func (m *webhookNotifier) NotifyIssueChangeTitle(ctx context.Context, doer *user
 			},
 			PullRequest: convert.ToAPIPullRequest(ctx, issue.PullRequest, nil),
 			Repository:  convert.ToRepo(ctx, issue.Repo, mode),
-			Sender:      convert.ToUser(doer, nil),
+			Sender:      convert.ToUser(ctx, doer, nil),
 		})
 	} else {
 		err = PrepareWebhooks(ctx, EventSource{Repository: issue.Repo}, webhook_module.HookEventIssues, &api.IssuePayload{
@@ -220,7 +220,7 @@ func (m *webhookNotifier) NotifyIssueChangeTitle(ctx context.Context, doer *user
 			},
 			Issue:      convert.ToAPIIssue(ctx, issue),
 			Repository: convert.ToRepo(ctx, issue.Repo, mode),
-			Sender:     convert.ToUser(doer, nil),
+			Sender:     convert.ToUser(ctx, doer, nil),
 		})
 	}
 
@@ -242,7 +242,7 @@ func (m *webhookNotifier) NotifyIssueChangeStatus(ctx context.Context, doer *use
 			Index:       issue.Index,
 			PullRequest: convert.ToAPIPullRequest(ctx, issue.PullRequest, nil),
 			Repository:  convert.ToRepo(ctx, issue.Repo, mode),
-			Sender:      convert.ToUser(doer, nil),
+			Sender:      convert.ToUser(ctx, doer, nil),
 			CommitID:    commitID,
 		}
 		if isClosed {
@@ -256,7 +256,7 @@ func (m *webhookNotifier) NotifyIssueChangeStatus(ctx context.Context, doer *use
 			Index:      issue.Index,
 			Issue:      convert.ToAPIIssue(ctx, issue),
 			Repository: convert.ToRepo(ctx, issue.Repo, mode),
-			Sender:     convert.ToUser(doer, nil),
+			Sender:     convert.ToUser(ctx, doer, nil),
 			CommitID:   commitID,
 		}
 		if isClosed {
@@ -287,7 +287,7 @@ func (m *webhookNotifier) NotifyNewIssue(ctx context.Context, issue *issues_mode
 		Index:      issue.Index,
 		Issue:      convert.ToAPIIssue(ctx, issue),
 		Repository: convert.ToRepo(ctx, issue.Repo, mode),
-		Sender:     convert.ToUser(issue.Poster, nil),
+		Sender:     convert.ToUser(ctx, issue.Poster, nil),
 	}); err != nil {
 		log.Error("PrepareWebhooks: %v", err)
 	}
@@ -313,7 +313,7 @@ func (m *webhookNotifier) NotifyNewPullRequest(ctx context.Context, pull *issues
 		Index:       pull.Issue.Index,
 		PullRequest: convert.ToAPIPullRequest(ctx, pull, nil),
 		Repository:  convert.ToRepo(ctx, pull.Issue.Repo, mode),
-		Sender:      convert.ToUser(pull.Issue.Poster, nil),
+		Sender:      convert.ToUser(ctx, pull.Issue.Poster, nil),
 	}); err != nil {
 		log.Error("PrepareWebhooks: %v", err)
 	}
@@ -339,7 +339,7 @@ func (m *webhookNotifier) NotifyIssueChangeContent(ctx context.Context, doer *us
 			},
 			PullRequest: convert.ToAPIPullRequest(ctx, issue.PullRequest, nil),
 			Repository:  convert.ToRepo(ctx, issue.Repo, mode),
-			Sender:      convert.ToUser(doer, nil),
+			Sender:      convert.ToUser(ctx, doer, nil),
 		})
 	} else {
 		err = PrepareWebhooks(ctx, EventSource{Repository: issue.Repo}, webhook_module.HookEventIssues, &api.IssuePayload{
@@ -352,7 +352,7 @@ func (m *webhookNotifier) NotifyIssueChangeContent(ctx context.Context, doer *us
 			},
 			Issue:      convert.ToAPIIssue(ctx, issue),
 			Repository: convert.ToRepo(ctx, issue.Repo, mode),
-			Sender:     convert.ToUser(doer, nil),
+			Sender:     convert.ToUser(ctx, doer, nil),
 		})
 	}
 	if err != nil {
@@ -386,14 +386,14 @@ func (m *webhookNotifier) NotifyUpdateComment(ctx context.Context, doer *user_mo
 	if err := PrepareWebhooks(ctx, EventSource{Repository: c.Issue.Repo}, eventType, &api.IssueCommentPayload{
 		Action:  api.HookIssueCommentEdited,
 		Issue:   convert.ToAPIIssue(ctx, c.Issue),
-		Comment: convert.ToComment(c),
+		Comment: convert.ToComment(ctx, c),
 		Changes: &api.ChangesPayload{
 			Body: &api.ChangesFromPayload{
 				From: oldContent,
 			},
 		},
 		Repository: convert.ToRepo(ctx, c.Issue.Repo, mode),
-		Sender:     convert.ToUser(doer, nil),
+		Sender:     convert.ToUser(ctx, doer, nil),
 		IsPull:     c.Issue.IsPull,
 	}); err != nil {
 		log.Error("PrepareWebhooks [comment_id: %d]: %v", c.ID, err)
@@ -414,9 +414,9 @@ func (m *webhookNotifier) NotifyCreateIssueComment(ctx context.Context, doer *us
 	if err := PrepareWebhooks(ctx, EventSource{Repository: issue.Repo}, eventType, &api.IssueCommentPayload{
 		Action:     api.HookIssueCommentCreated,
 		Issue:      convert.ToAPIIssue(ctx, issue),
-		Comment:    convert.ToComment(comment),
+		Comment:    convert.ToComment(ctx, comment),
 		Repository: convert.ToRepo(ctx, repo, mode),
-		Sender:     convert.ToUser(doer, nil),
+		Sender:     convert.ToUser(ctx, doer, nil),
 		IsPull:     issue.IsPull,
 	}); err != nil {
 		log.Error("PrepareWebhooks [comment_id: %d]: %v", comment.ID, err)
@@ -451,9 +451,9 @@ func (m *webhookNotifier) NotifyDeleteComment(ctx context.Context, doer *user_mo
 	if err := PrepareWebhooks(ctx, EventSource{Repository: comment.Issue.Repo}, eventType, &api.IssueCommentPayload{
 		Action:     api.HookIssueCommentDeleted,
 		Issue:      convert.ToAPIIssue(ctx, comment.Issue),
-		Comment:    convert.ToComment(comment),
+		Comment:    convert.ToComment(ctx, comment),
 		Repository: convert.ToRepo(ctx, comment.Issue.Repo, mode),
-		Sender:     convert.ToUser(doer, nil),
+		Sender:     convert.ToUser(ctx, doer, nil),
 		IsPull:     comment.Issue.IsPull,
 	}); err != nil {
 		log.Error("PrepareWebhooks [comment_id: %d]: %v", comment.ID, err)
@@ -465,7 +465,7 @@ func (m *webhookNotifier) NotifyNewWikiPage(ctx context.Context, doer *user_mode
 	if err := PrepareWebhooks(ctx, EventSource{Repository: repo}, webhook_module.HookEventWiki, &api.WikiPayload{
 		Action:     api.HookWikiCreated,
 		Repository: convert.ToRepo(ctx, repo, perm.AccessModeOwner),
-		Sender:     convert.ToUser(doer, nil),
+		Sender:     convert.ToUser(ctx, doer, nil),
 		Page:       page,
 		Comment:    comment,
 	}); err != nil {
@@ -478,7 +478,7 @@ func (m *webhookNotifier) NotifyEditWikiPage(ctx context.Context, doer *user_mod
 	if err := PrepareWebhooks(ctx, EventSource{Repository: repo}, webhook_module.HookEventWiki, &api.WikiPayload{
 		Action:     api.HookWikiEdited,
 		Repository: convert.ToRepo(ctx, repo, perm.AccessModeOwner),
-		Sender:     convert.ToUser(doer, nil),
+		Sender:     convert.ToUser(ctx, doer, nil),
 		Page:       page,
 		Comment:    comment,
 	}); err != nil {
@@ -491,7 +491,7 @@ func (m *webhookNotifier) NotifyDeleteWikiPage(ctx context.Context, doer *user_m
 	if err := PrepareWebhooks(ctx, EventSource{Repository: repo}, webhook_module.HookEventWiki, &api.WikiPayload{
 		Action:     api.HookWikiDeleted,
 		Repository: convert.ToRepo(ctx, repo, perm.AccessModeOwner),
-		Sender:     convert.ToUser(doer, nil),
+		Sender:     convert.ToUser(ctx, doer, nil),
 		Page:       page,
 	}); err != nil {
 		log.Error("PrepareWebhooks [repo_id: %d]: %v", repo.ID, err)
@@ -528,7 +528,7 @@ func (m *webhookNotifier) NotifyIssueChangeLabels(ctx context.Context, doer *use
 			Index:       issue.Index,
 			PullRequest: convert.ToAPIPullRequest(ctx, issue.PullRequest, nil),
 			Repository:  convert.ToRepo(ctx, issue.Repo, perm.AccessModeNone),
-			Sender:      convert.ToUser(doer, nil),
+			Sender:      convert.ToUser(ctx, doer, nil),
 		})
 	} else {
 		err = PrepareWebhooks(ctx, EventSource{Repository: issue.Repo}, webhook_module.HookEventIssueLabel, &api.IssuePayload{
@@ -536,7 +536,7 @@ func (m *webhookNotifier) NotifyIssueChangeLabels(ctx context.Context, doer *use
 			Index:      issue.Index,
 			Issue:      convert.ToAPIIssue(ctx, issue),
 			Repository: convert.ToRepo(ctx, issue.Repo, mode),
-			Sender:     convert.ToUser(doer, nil),
+			Sender:     convert.ToUser(ctx, doer, nil),
 		})
 	}
 	if err != nil {
@@ -570,7 +570,7 @@ func (m *webhookNotifier) NotifyIssueChangeMilestone(ctx context.Context, doer *
 			Index:       issue.Index,
 			PullRequest: convert.ToAPIPullRequest(ctx, issue.PullRequest, nil),
 			Repository:  convert.ToRepo(ctx, issue.Repo, mode),
-			Sender:      convert.ToUser(doer, nil),
+			Sender:      convert.ToUser(ctx, doer, nil),
 		})
 	} else {
 		err = PrepareWebhooks(ctx, EventSource{Repository: issue.Repo}, webhook_module.HookEventIssueMilestone, &api.IssuePayload{
@@ -578,7 +578,7 @@ func (m *webhookNotifier) NotifyIssueChangeMilestone(ctx context.Context, doer *
 			Index:      issue.Index,
 			Issue:      convert.ToAPIIssue(ctx, issue),
 			Repository: convert.ToRepo(ctx, issue.Repo, mode),
-			Sender:     convert.ToUser(doer, nil),
+			Sender:     convert.ToUser(ctx, doer, nil),
 		})
 	}
 	if err != nil {
@@ -587,7 +587,7 @@ func (m *webhookNotifier) NotifyIssueChangeMilestone(ctx context.Context, doer *
 }
 
 func (m *webhookNotifier) NotifyPushCommits(ctx context.Context, pusher *user_model.User, repo *repo_model.Repository, opts *repository.PushUpdateOptions, commits *repository.PushCommits) {
-	apiPusher := convert.ToUser(pusher, nil)
+	apiPusher := convert.ToUser(ctx, pusher, nil)
 	apiCommits, apiHeadCommit, err := commits.ToAPIPayloadCommits(ctx, repo.RepoPath(), repo.HTMLURL())
 	if err != nil {
 		log.Error("commits.ToAPIPayloadCommits failed: %v", err)
@@ -643,7 +643,7 @@ func (*webhookNotifier) NotifyMergePullRequest(ctx context.Context, doer *user_m
 		Index:       pr.Issue.Index,
 		PullRequest: convert.ToAPIPullRequest(ctx, pr, nil),
 		Repository:  convert.ToRepo(ctx, pr.Issue.Repo, mode),
-		Sender:      convert.ToUser(doer, nil),
+		Sender:      convert.ToUser(ctx, doer, nil),
 		Action:      api.HookIssueClosed,
 	}
 
@@ -671,7 +671,7 @@ func (m *webhookNotifier) NotifyPullRequestChangeTargetBranch(ctx context.Contex
 		},
 		PullRequest: convert.ToAPIPullRequest(ctx, pr, nil),
 		Repository:  convert.ToRepo(ctx, issue.Repo, mode),
-		Sender:      convert.ToUser(doer, nil),
+		Sender:      convert.ToUser(ctx, doer, nil),
 	}); err != nil {
 		log.Error("PrepareWebhooks [pr: %d]: %v", pr.ID, err)
 	}
@@ -708,7 +708,7 @@ func (m *webhookNotifier) NotifyPullRequestReview(ctx context.Context, pr *issue
 		Index:       review.Issue.Index,
 		PullRequest: convert.ToAPIPullRequest(ctx, pr, nil),
 		Repository:  convert.ToRepo(ctx, review.Issue.Repo, mode),
-		Sender:      convert.ToUser(review.Reviewer, nil),
+		Sender:      convert.ToUser(ctx, review.Reviewer, nil),
 		Review: &api.ReviewPayload{
 			Type:    string(reviewHookType),
 			Content: review.Content,
@@ -719,7 +719,7 @@ func (m *webhookNotifier) NotifyPullRequestReview(ctx context.Context, pr *issue
 }
 
 func (m *webhookNotifier) NotifyCreateRef(ctx context.Context, pusher *user_model.User, repo *repo_model.Repository, refType, refFullName, refID string) {
-	apiPusher := convert.ToUser(pusher, nil)
+	apiPusher := convert.ToUser(ctx, pusher, nil)
 	apiRepo := convert.ToRepo(ctx, repo, perm.AccessModeNone)
 	refName := git.RefEndName(refFullName)
 
@@ -749,14 +749,14 @@ func (m *webhookNotifier) NotifyPullRequestSynchronized(ctx context.Context, doe
 		Index:       pr.Issue.Index,
 		PullRequest: convert.ToAPIPullRequest(ctx, pr, nil),
 		Repository:  convert.ToRepo(ctx, pr.Issue.Repo, perm.AccessModeNone),
-		Sender:      convert.ToUser(doer, nil),
+		Sender:      convert.ToUser(ctx, doer, nil),
 	}); err != nil {
 		log.Error("PrepareWebhooks [pull_id: %v]: %v", pr.ID, err)
 	}
 }
 
 func (m *webhookNotifier) NotifyDeleteRef(ctx context.Context, pusher *user_model.User, repo *repo_model.Repository, refType, refFullName string) {
-	apiPusher := convert.ToUser(pusher, nil)
+	apiPusher := convert.ToUser(ctx, pusher, nil)
 	apiRepo := convert.ToRepo(ctx, repo, perm.AccessModeNone)
 	refName := git.RefEndName(refFullName)
 
@@ -780,9 +780,9 @@ func sendReleaseHook(ctx context.Context, doer *user_model.User, rel *repo_model
 	mode, _ := access_model.AccessLevel(ctx, doer, rel.Repo)
 	if err := PrepareWebhooks(ctx, EventSource{Repository: rel.Repo}, webhook_module.HookEventRelease, &api.ReleasePayload{
 		Action:     action,
-		Release:    convert.ToRelease(rel),
+		Release:    convert.ToRelease(ctx, rel),
 		Repository: convert.ToRepo(ctx, rel.Repo, mode),
-		Sender:     convert.ToUser(doer, nil),
+		Sender:     convert.ToUser(ctx, doer, nil),
 	}); err != nil {
 		log.Error("PrepareWebhooks: %v", err)
 	}
@@ -801,7 +801,7 @@ func (m *webhookNotifier) NotifyDeleteRelease(ctx context.Context, doer *user_mo
 }
 
 func (m *webhookNotifier) NotifySyncPushCommits(ctx context.Context, pusher *user_model.User, repo *repo_model.Repository, opts *repository.PushUpdateOptions, commits *repository.PushCommits) {
-	apiPusher := convert.ToUser(pusher, nil)
+	apiPusher := convert.ToUser(ctx, pusher, nil)
 	apiCommits, apiHeadCommit, err := commits.ToAPIPayloadCommits(ctx, repo.RepoPath(), repo.HTMLURL())
 	if err != nil {
 		log.Error("commits.ToAPIPayloadCommits failed: %v", err)
@@ -855,7 +855,7 @@ func notifyPackage(ctx context.Context, sender *user_model.User, pd *packages_mo
 	if err := PrepareWebhooks(ctx, source, webhook_module.HookEventPackage, &api.PackagePayload{
 		Action:  action,
 		Package: apiPackage,
-		Sender:  convert.ToUser(sender, nil),
+		Sender:  convert.ToUser(ctx, sender, nil),
 	}); err != nil {
 		log.Error("PrepareWebhooks: %v", err)
 	}

templates/admin/user/edit.tmpl

@@ -162,7 +162,7 @@
 		<div class="ui attached segment">
 			<form class="ui form" action="{{.Link}}/avatar" method="post" enctype="multipart/form-data">
 				{{.CsrfTokenHtml}}
-				{{if not DisableGravatar}}
+				{{if not (DisableGravatar $.Context)}}
 				<div class="inline field">
 					<div class="ui radio checkbox">
 						<input name="source" value="lookup" type="radio" {{if not .User.UseCustomAvatar}}checked{{end}}>

templates/base/head.tmpl

@@ -32,7 +32,7 @@
 {{if .PageIsUserProfile}}
 	<meta property="og:title" content="{{.Owner.DisplayName}}">
 	<meta property="og:type" content="profile">
-	<meta property="og:image" content="{{.Owner.AvatarLink}}">
+	<meta property="og:image" content="{{.Owner.AvatarLink $.Context}}">
 	<meta property="og:url" content="{{.Owner.HTMLURL}}">
 	{{if .Owner.Description}}
 		<meta property="og:description" content="{{.Owner.Description}}">
@@ -52,10 +52,10 @@
 		{{end}}
 	{{end}}
 	<meta property="og:type" content="object">
-	{{if .Repository.AvatarLink}}
-		<meta property="og:image" content="{{.Repository.AvatarLink}}">
+	{{if (.Repository.AvatarLink $.Context)}}
+		<meta property="og:image" content="{{.Repository.AvatarLink $.Context}}">
 	{{else}}
-		<meta property="og:image" content="{{.Repository.Owner.AvatarLink}}">
+		<meta property="og:image" content="{{.Repository.Owner.AvatarLink $.Context}}">
 	{{end}}
 {{else}}
 	<meta property="og:title" content="{{AppName}}">

templates/base/head_navbar.tmpl

@@ -59,7 +59,7 @@
 		<div class="right stackable menu">
 			<div class="ui dropdown jump item tooltip" tabindex="-1" data-content="{{.locale.Tr "user_profile_and_more"}}">
 				<span class="text">
-					{{avatar .SignedUser 24 "tiny"}}
+					{{avatar $.Context .SignedUser 24 "tiny"}}
 					<span class="sr-only">{{.locale.Tr "user_profile_and_more"}}</span>
 					<span class="mobile-only">{{.SignedUser.Name}}</span>
 					<span class="fitted not-mobile" tabindex="-1">{{svg "octicon-triangle-down"}}</span>
@@ -152,7 +152,7 @@
 
 			<div class="ui dropdown jump item tooltip gt-mx-0" tabindex="-1" data-content="{{.locale.Tr "user_profile_and_more"}}">
 				<span class="text">
-					{{avatar .SignedUser 24 "tiny"}}
+					{{avatar $.Context .SignedUser 24 "tiny"}}
 					<span class="sr-only">{{.locale.Tr "user_profile_and_more"}}</span>
 					<span class="mobile-only">{{.SignedUser.Name}}</span>
 					<span class="fitted not-mobile" tabindex="-1">{{svg "octicon-triangle-down"}}</span>

templates/base/head_script.tmpl

@@ -22,11 +22,11 @@ If you introduce mistakes in it, Gitea JavaScript code wouldn't run correctly.
 		tributeValues: Array.from(new Map([
 			{{range .Participants}}
 			['{{.Name}}', {key: '{{.Name}} {{.FullName}}', value: '{{.Name}}',
-			name: '{{.Name}}', fullname: '{{.FullName}}', avatar: '{{.AvatarLink}}'}],
+			name: '{{.Name}}', fullname: '{{.FullName}}', avatar: '{{.AvatarLink $.Context}}'}],
 			{{end}}
 			{{range .Assignees}}
 			['{{.Name}}', {key: '{{.Name}} {{.FullName}}', value: '{{.Name}}',
-			name: '{{.Name}}', fullname: '{{.FullName}}', avatar: '{{.AvatarLink}}'}],
+			name: '{{.Name}}', fullname: '{{.FullName}}', avatar: '{{.AvatarLink $.Context}}'}],
 			{{end}}
 			{{range .MentionableTeams}}
 				['{{$.MentionableTeamsOrg}}/{{.Name}}', {key: '{{$.MentionableTeamsOrg}}/{{.Name}}', value: '{{$.MentionableTeamsOrg}}/{{.Name}}',

templates/explore/organizations.tmpl

@@ -7,7 +7,7 @@
 		<div class="ui user list">
 			{{range .Users}}
 				<div class="item">
-					{{avatar .}}
+					{{avatar $.Context .}}
 					<div class="content">
 						<span class="header">
 							<a href="{{.HomeLink}}">{{.Name}}</a> {{.FullName}}

templates/explore/users.tmpl

@@ -7,7 +7,7 @@
 		<div class="ui user list">
 			{{range .Users}}
 				<div class="item">
-					{{avatar .}}
+					{{avatar $.Context .}}
 					<div class="content">
 						<span class="header"><a href="{{.HomeLink}}">{{.Name}}</a> {{.FullName}}</span>
 						<div class="description">

templates/org/header.tmpl

@@ -3,7 +3,7 @@
 		<div class="ui vertically grid head">
 			<div class="column">
 				<div class="ui header">
-					{{avatar . 100}}
+					{{avatar $.Context . 100}}
 					<span class="text thin grey"><a href="{{.HomeLink}}">{{.DisplayName}}</a></span>
 					<span class="org-visibility">
 						{{if .Visibility.IsLimited}}<div class="ui medium basic horizontal label">{{$.locale.Tr "org.settings.visibility.limited_shortname"}}</div>{{end}}

templates/org/home.tmpl

@@ -1,7 +1,7 @@
 {{template "base/head" .}}
 <div role="main" aria-label="{{.Title}}" class="page-content organization profile">
 	<div class="ui container gt-df">
-		{{avatar .Org 140 "org-avatar"}}
+		{{avatar $.Context .Org 140 "org-avatar"}}
 		<div id="org-info">
 			<div class="ui header">
 				{{.Org.DisplayName}}
@@ -52,7 +52,7 @@
 					{{range .Members}}
 						{{if or $isMember (call $.IsPublicMember .ID)}}
 							<a href="{{.HomeLink}}" title="{{.Name}}{{if .FullName}} ({{.FullName}}){{end}}">
-								{{avatar .}}
+								{{avatar $.Context .}}
 							</a>
 						{{end}}
 					{{end}}

templates/org/member/members.tmpl

@@ -8,7 +8,7 @@
 			{{range .Members}}
 				<div class="item ui grid">
 					<div class="ui four wide column" style="display: flex;">
-						{{avatar . 48}}
+						{{avatar $.Context . 48}}
 						<div>
 							<div class="meta"><a href="{{.HomeLink}}">{{.Name}}</a></div>
 							<div class="meta">{{.FullName}}</div>

templates/org/team/invite.tmpl

@@ -4,7 +4,7 @@
 		{{template "base/alert" .}}
 		<div class="ui centered card">
 			<div class="image">
-				{{avatar .Organization 140}}
+				{{avatar $.Context .Organization 140}}
 			</div>
 			<div class="content">
 				<div class="header">{{.locale.Tr "org.teams.invite.title" .Team.Name .Organization.Name | Str2html}}</div>