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Add postgres support, clean code, code review

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Unknown 2014-03-17 14:03:58 -04:00
parent 9d3b003add
commit e51afe4621
19 changed files with 1124 additions and 303 deletions
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84
models/user.go
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@ -19,7 +19,9 @@ import (
"github.com/gogits/gogs/modules/base"
)
var UserPasswdSalt string
var (
UserPasswdSalt string
)
func init() {
UserPasswdSalt = base.Cfg.MustValue("security", "USER_PASSWD_SALT")
@ -37,7 +39,7 @@ const (
LT_LDAP
)
// A User represents the object of individual and member of organization.
// User represents the object of individual and member of organization.
type User struct {
Id int64
LowerName string `xorm:"unique not null"`
@ -58,15 +60,16 @@ type User struct {
Updated time.Time `xorm:"updated"`
}
// HomeLink returns the user home page link.
func (user *User) HomeLink() string {
return "/user/" + user.LowerName
}
// AvatarLink returns the user gravatar link.
func (user *User) AvatarLink() string {
return "http://1.gravatar.com/avatar/" + user.Avatar
}
// A Follow represents
type Follow struct {
Id int64
UserId int64 `xorm:"unique(s)"`
@ -87,6 +90,7 @@ func IsUserExist(name string) (bool, error) {
return orm.Get(&User{LowerName: strings.ToLower(name)})
}
// IsEmailUsed returns true if the e-mail has been used.
func IsEmailUsed(email string) (bool, error) {
return orm.Get(&User{Email: email})
}
@ -121,16 +125,12 @@ func RegisterUser(user *User) (err error) {
user.AvatarEmail = user.Email
if err = user.EncodePasswd(); err != nil {
return err
}
if _, err = orm.Insert(user); err != nil {
} else if _, err = orm.Insert(user); err != nil {
return err
}
if err = os.MkdirAll(UserPath(user.Name), os.ModePerm); err != nil {
} else if err = os.MkdirAll(UserPath(user.Name), os.ModePerm); err != nil {
if _, err := orm.Id(user.Id).Delete(&User{}); err != nil {
return errors.New(fmt.Sprintf(
"both create userpath %s and delete table record faild", user.Name))
"both create userpath %s and delete table record faild: %v", user.Name, err))
}
return err
}
@ -188,23 +188,28 @@ func (user *User) EncodePasswd() error {
return err
}
// UserPath returns the path absolute path of user repositories.
func UserPath(userName string) string {
return filepath.Join(RepoRootPath, userName)
}
func GetUserByKeyId(keyId int64) (*User, error) {
user := new(User)
has, err := orm.Sql("select a.* from user as a, public_key as b where a.id = b.owner_id and b.id=?", keyId).Get(user)
rawSql := "SELECT a.* FROM user AS a, public_key AS b WHERE a.id = b.owner_id AND b.id=?"
if base.Cfg.MustValue("database", "DB_TYPE") == "postgres" {
rawSql = "SELECT a.* FROM \"user\" AS a, public_key AS b WHERE a.id = b.owner_id AND b.id=?"
}
has, err := orm.Sql(rawSql, keyId).Get(user)
if err != nil {
return nil, err
}
if !has {
} else if !has {
err = errors.New("not exist key owner")
return nil, err
}
return user, nil
}
// GetUserById returns the user object by given id if exists.
func GetUserById(id int64) (*User, error) {
user := new(User)
has, err := orm.Id(id).Get(user)
@ -217,6 +222,7 @@ func GetUserById(id int64) (*User, error) {
return user, nil
}
// GetUserByName returns the user object by given name if exists.
func GetUserByName(name string) (*User, error) {
if len(name) == 0 {
return nil, ErrUserNotExist
@ -227,8 +233,7 @@ func GetUserByName(name string) (*User, error) {
has, err := orm.Get(user)
if err != nil {
return nil, err
}
if !has {
} else if !has {
return nil, ErrUserNotExist
}
return user, nil
@ -242,32 +247,39 @@ func LoginUserPlain(name, passwd string) (*User, error) {
}
has, err := orm.Get(&user)
if !has {
err = ErrUserNotExist
}
if err != nil {
return nil, err
} else if !has {
err = ErrUserNotExist
}
return &user, nil
}
// FollowUser marks someone be another's follower.
func FollowUser(userId int64, followId int64) error {
func FollowUser(userId int64, followId int64) (err error) {
session := orm.NewSession()
defer session.Close()
session.Begin()
_, err := session.Insert(&Follow{UserId: userId, FollowId: followId})
if err != nil {
if _, err = session.Insert(&Follow{UserId: userId, FollowId: followId}); err != nil {
session.Rollback()
return err
}
_, err = session.Exec("update user set num_followers = num_followers + 1 where id = ?", followId)
if err != nil {
rawSql := "UPDATE user SET num_followers = num_followers + 1 WHERE id = ?"
if base.Cfg.MustValue("database", "DB_TYPE") == "postgres" {
rawSql = "UPDATE \"user\" SET num_followers = num_followers + 1 WHERE id = ?"
}
if _, err = session.Exec(rawSql, followId); err != nil {
session.Rollback()
return err
}
_, err = session.Exec("update user set num_followings = num_followings + 1 where id = ?", userId)
if err != nil {
rawSql = "UPDATE user SET num_followings = num_followings + 1 WHERE id = ?"
if base.Cfg.MustValue("database", "DB_TYPE") == "postgres" {
rawSql = "UPDATE \"user\" SET num_followings = num_followings + 1 WHERE id = ?"
}
if _, err = session.Exec(rawSql, userId); err != nil {
session.Rollback()
return err
}
@ -275,22 +287,30 @@ func FollowUser(userId int64, followId int64) error {
}
// UnFollowUser unmarks someone be another's follower.
func UnFollowUser(userId int64, unFollowId int64) error {
func UnFollowUser(userId int64, unFollowId int64) (err error) {
session := orm.NewSession()
defer session.Close()
session.Begin()
_, err := session.Delete(&Follow{UserId: userId, FollowId: unFollowId})
if err != nil {
if _, err = session.Delete(&Follow{UserId: userId, FollowId: unFollowId}); err != nil {
session.Rollback()
return err
}
_, err = session.Exec("update user set num_followers = num_followers - 1 where id = ?", unFollowId)
if err != nil {
rawSql := "UPDATE user SET num_followers = num_followers - 1 WHERE id = ?"
if base.Cfg.MustValue("database", "DB_TYPE") == "postgres" {
rawSql = "UPDATE \"user\" SET num_followers = num_followers - 1 WHERE id = ?"
}
if _, err = session.Exec(rawSql, unFollowId); err != nil {
session.Rollback()
return err
}
_, err = session.Exec("update user set num_followings = num_followings - 1 where id = ?", userId)
if err != nil {
rawSql = "UPDATE user SET num_followings = num_followings - 1 WHERE id = ?"
if base.Cfg.MustValue("database", "DB_TYPE") == "postgres" {
rawSql = "UPDATE \"user\" SET num_followings = num_followings - 1 WHERE id = ?"
}
if _, err = session.Exec(rawSql, userId); err != nil {
session.Rollback()
return err
}