mirror of
https://github.com/go-gitea/gitea
synced 2024-12-26 00:04:39 +01:00
a666829a37
* Move user related model into models/user * Fix lint for windows * Fix windows lint * Fix windows lint * Move some tests in models * Merge
113 lines
3 KiB
Go
113 lines
3 KiB
Go
// Copyright 2020 The Gitea Authors. All rights reserved.
|
|
// Use of this source code is governed by a MIT-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package user
|
|
|
|
import (
|
|
"context"
|
|
"crypto/md5"
|
|
"fmt"
|
|
"image/png"
|
|
"io"
|
|
"strings"
|
|
|
|
"code.gitea.io/gitea/models/avatars"
|
|
"code.gitea.io/gitea/models/db"
|
|
"code.gitea.io/gitea/modules/avatar"
|
|
"code.gitea.io/gitea/modules/log"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
"code.gitea.io/gitea/modules/storage"
|
|
)
|
|
|
|
// CustomAvatarRelativePath returns user custom avatar relative path.
|
|
func (u *User) CustomAvatarRelativePath() string {
|
|
return u.Avatar
|
|
}
|
|
|
|
// GenerateRandomAvatar generates a random avatar for user.
|
|
func GenerateRandomAvatar(u *User) error {
|
|
return GenerateRandomAvatarCtx(db.DefaultContext, u)
|
|
}
|
|
|
|
// GenerateRandomAvatarCtx generates a random avatar for user.
|
|
func GenerateRandomAvatarCtx(ctx context.Context, u *User) error {
|
|
seed := u.Email
|
|
if len(seed) == 0 {
|
|
seed = u.Name
|
|
}
|
|
|
|
img, err := avatar.RandomImage([]byte(seed))
|
|
if err != nil {
|
|
return fmt.Errorf("RandomImage: %v", err)
|
|
}
|
|
|
|
u.Avatar = avatars.HashEmail(seed)
|
|
|
|
// Don't share the images so that we can delete them easily
|
|
if err := storage.SaveFrom(storage.Avatars, u.CustomAvatarRelativePath(), func(w io.Writer) error {
|
|
if err := png.Encode(w, img); err != nil {
|
|
log.Error("Encode: %v", err)
|
|
}
|
|
return err
|
|
}); err != nil {
|
|
return fmt.Errorf("Failed to create dir %s: %v", u.CustomAvatarRelativePath(), err)
|
|
}
|
|
|
|
if _, err := db.GetEngine(ctx).ID(u.ID).Cols("avatar").Update(u); err != nil {
|
|
return err
|
|
}
|
|
|
|
log.Info("New random avatar created: %d", u.ID)
|
|
return nil
|
|
}
|
|
|
|
// AvatarLinkWithSize returns a link to the user's avatar with size. size <= 0 means default size
|
|
func (u *User) AvatarLinkWithSize(size int) string {
|
|
if u.ID == -1 {
|
|
// ghost user
|
|
return avatars.DefaultAvatarLink()
|
|
}
|
|
|
|
useLocalAvatar := false
|
|
autoGenerateAvatar := false
|
|
|
|
switch {
|
|
case u.UseCustomAvatar:
|
|
useLocalAvatar = true
|
|
case setting.DisableGravatar, setting.OfflineMode:
|
|
useLocalAvatar = true
|
|
autoGenerateAvatar = true
|
|
}
|
|
|
|
if useLocalAvatar {
|
|
if u.Avatar == "" && autoGenerateAvatar {
|
|
if err := GenerateRandomAvatar(u); err != nil {
|
|
log.Error("GenerateRandomAvatar: %v", err)
|
|
}
|
|
}
|
|
if u.Avatar == "" {
|
|
return avatars.DefaultAvatarLink()
|
|
}
|
|
return avatars.GenerateUserAvatarImageLink(u.Avatar, size)
|
|
}
|
|
return avatars.GenerateEmailAvatarFastLink(u.AvatarEmail, size)
|
|
}
|
|
|
|
// AvatarLink returns the full avatar link with http host
|
|
func (u *User) AvatarLink() string {
|
|
link := u.AvatarLinkWithSize(0)
|
|
if !strings.HasPrefix(link, "//") && !strings.Contains(link, "://") {
|
|
return setting.AppURL + strings.TrimPrefix(link, setting.AppSubURL+"/")
|
|
}
|
|
return link
|
|
}
|
|
|
|
// IsUploadAvatarChanged returns true if the current user's avatar would be changed with the provided data
|
|
func (u *User) IsUploadAvatarChanged(data []byte) bool {
|
|
if !u.UseCustomAvatar || len(u.Avatar) == 0 {
|
|
return true
|
|
}
|
|
avatarID := fmt.Sprintf("%x", md5.Sum([]byte(fmt.Sprintf("%d-%x", u.ID, md5.Sum(data)))))
|
|
return u.Avatar != avatarID
|
|
}
|