123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427 |
- // Copyright 2016 The Gogs Authors. All rights reserved.
- // 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 models
-
- import (
- "fmt"
- "net/mail"
- "strings"
-
- "code.gitea.io/gitea/models/db"
- "code.gitea.io/gitea/modules/log"
- "code.gitea.io/gitea/modules/setting"
- "code.gitea.io/gitea/modules/util"
-
- "xorm.io/builder"
- )
-
- // EmailAddress is the list of all email addresses of a user. It also contains the
- // primary email address which is saved in user table.
- type EmailAddress struct {
- ID int64 `xorm:"pk autoincr"`
- UID int64 `xorm:"INDEX NOT NULL"`
- Email string `xorm:"UNIQUE NOT NULL"`
- LowerEmail string `xorm:"UNIQUE NOT NULL"`
- IsActivated bool
- IsPrimary bool `xorm:"DEFAULT(false) NOT NULL"`
- }
-
- func init() {
- db.RegisterModel(new(EmailAddress))
- }
-
- // BeforeInsert will be invoked by XORM before inserting a record
- func (email *EmailAddress) BeforeInsert() {
- if email.LowerEmail == "" {
- email.LowerEmail = strings.ToLower(email.Email)
- }
- }
-
- // ValidateEmail check if email is a allowed address
- func ValidateEmail(email string) error {
- if len(email) == 0 {
- return nil
- }
-
- if _, err := mail.ParseAddress(email); err != nil {
- return ErrEmailInvalid{email}
- }
-
- // TODO: add an email allow/block list
-
- return nil
- }
-
- // GetEmailAddresses returns all email addresses belongs to given user.
- func GetEmailAddresses(uid int64) ([]*EmailAddress, error) {
- emails := make([]*EmailAddress, 0, 5)
- if err := db.GetEngine(db.DefaultContext).
- Where("uid=?", uid).
- Asc("id").
- Find(&emails); err != nil {
- return nil, err
- }
- return emails, nil
- }
-
- // GetEmailAddressByID gets a user's email address by ID
- func GetEmailAddressByID(uid, id int64) (*EmailAddress, error) {
- // User ID is required for security reasons
- email := &EmailAddress{UID: uid}
- if has, err := db.GetEngine(db.DefaultContext).ID(id).Get(email); err != nil {
- return nil, err
- } else if !has {
- return nil, nil
- }
- return email, nil
- }
-
- // isEmailActive check if email is activated with a different emailID
- func isEmailActive(e db.Engine, email string, excludeEmailID int64) (bool, error) {
- if len(email) == 0 {
- return true, nil
- }
-
- // Can't filter by boolean field unless it's explicit
- cond := builder.NewCond()
- cond = cond.And(builder.Eq{"lower_email": strings.ToLower(email)}, builder.Neq{"id": excludeEmailID})
- if setting.Service.RegisterEmailConfirm {
- // Inactive (unvalidated) addresses don't count as active if email validation is required
- cond = cond.And(builder.Eq{"is_activated": true})
- }
-
- var em EmailAddress
- if has, err := e.Where(cond).Get(&em); has || err != nil {
- if has {
- log.Info("isEmailActive(%q, %d) found duplicate in email ID %d", email, excludeEmailID, em.ID)
- }
- return has, err
- }
-
- return false, nil
- }
-
- func isEmailUsed(e db.Engine, email string) (bool, error) {
- if len(email) == 0 {
- return true, nil
- }
-
- return e.Where("lower_email=?", strings.ToLower(email)).Get(&EmailAddress{})
- }
-
- // IsEmailUsed returns true if the email has been used.
- func IsEmailUsed(email string) (bool, error) {
- return isEmailUsed(db.GetEngine(db.DefaultContext), email)
- }
-
- func addEmailAddress(e db.Engine, email *EmailAddress) error {
- email.Email = strings.TrimSpace(email.Email)
- used, err := isEmailUsed(e, email.Email)
- if err != nil {
- return err
- } else if used {
- return ErrEmailAlreadyUsed{email.Email}
- }
-
- if err = ValidateEmail(email.Email); err != nil {
- return err
- }
-
- _, err = e.Insert(email)
- return err
- }
-
- // AddEmailAddress adds an email address to given user.
- func AddEmailAddress(email *EmailAddress) error {
- return addEmailAddress(db.GetEngine(db.DefaultContext), email)
- }
-
- // AddEmailAddresses adds an email address to given user.
- func AddEmailAddresses(emails []*EmailAddress) error {
- if len(emails) == 0 {
- return nil
- }
-
- // Check if any of them has been used
- for i := range emails {
- emails[i].Email = strings.TrimSpace(emails[i].Email)
- used, err := IsEmailUsed(emails[i].Email)
- if err != nil {
- return err
- } else if used {
- return ErrEmailAlreadyUsed{emails[i].Email}
- }
- if err = ValidateEmail(emails[i].Email); err != nil {
- return err
- }
- }
-
- if _, err := db.GetEngine(db.DefaultContext).Insert(emails); err != nil {
- return fmt.Errorf("Insert: %v", err)
- }
-
- return nil
- }
-
- // Activate activates the email address to given user.
- func (email *EmailAddress) Activate() error {
- sess := db.NewSession(db.DefaultContext)
- defer sess.Close()
- if err := sess.Begin(); err != nil {
- return err
- }
- if err := email.updateActivation(sess, true); err != nil {
- return err
- }
- return sess.Commit()
- }
-
- func (email *EmailAddress) updateActivation(e db.Engine, activate bool) error {
- user, err := getUserByID(e, email.UID)
- if err != nil {
- return err
- }
- if user.Rands, err = GetUserSalt(); err != nil {
- return err
- }
- email.IsActivated = activate
- if _, err := e.ID(email.ID).Cols("is_activated").Update(email); err != nil {
- return err
- }
- return updateUserCols(e, user, "rands")
- }
-
- // DeleteEmailAddress deletes an email address of given user.
- func DeleteEmailAddress(email *EmailAddress) (err error) {
- if email.IsPrimary {
- return ErrPrimaryEmailCannotDelete{Email: email.Email}
- }
-
- var deleted int64
- // ask to check UID
- address := EmailAddress{
- UID: email.UID,
- }
- if email.ID > 0 {
- deleted, err = db.GetEngine(db.DefaultContext).ID(email.ID).Delete(&address)
- } else {
- if email.Email != "" && email.LowerEmail == "" {
- email.LowerEmail = strings.ToLower(email.Email)
- }
- deleted, err = db.GetEngine(db.DefaultContext).
- Where("lower_email=?", email.LowerEmail).
- Delete(&address)
- }
-
- if err != nil {
- return err
- } else if deleted != 1 {
- return ErrEmailAddressNotExist{Email: email.Email}
- }
- return nil
- }
-
- // DeleteEmailAddresses deletes multiple email addresses
- func DeleteEmailAddresses(emails []*EmailAddress) (err error) {
- for i := range emails {
- if err = DeleteEmailAddress(emails[i]); err != nil {
- return err
- }
- }
-
- return nil
- }
-
- // MakeEmailPrimary sets primary email address of given user.
- func MakeEmailPrimary(email *EmailAddress) error {
- has, err := db.GetEngine(db.DefaultContext).Get(email)
- if err != nil {
- return err
- } else if !has {
- return ErrEmailAddressNotExist{Email: email.Email}
- }
-
- if !email.IsActivated {
- return ErrEmailNotActivated
- }
-
- user := &User{}
- has, err = db.GetEngine(db.DefaultContext).ID(email.UID).Get(user)
- if err != nil {
- return err
- } else if !has {
- return ErrUserNotExist{email.UID, "", 0}
- }
-
- sess := db.NewSession(db.DefaultContext)
- defer sess.Close()
- if err = sess.Begin(); err != nil {
- return err
- }
-
- // 1. Update user table
- user.Email = email.Email
- if _, err = sess.ID(user.ID).Cols("email").Update(user); err != nil {
- return err
- }
-
- // 2. Update old primary email
- if _, err = sess.Where("uid=? AND is_primary=?", email.UID, true).Cols("is_primary").Update(&EmailAddress{
- IsPrimary: false,
- }); err != nil {
- return err
- }
-
- // 3. update new primary email
- email.IsPrimary = true
- if _, err = sess.ID(email.ID).Cols("is_primary").Update(email); err != nil {
- return err
- }
-
- return sess.Commit()
- }
-
- // SearchEmailOrderBy is used to sort the results from SearchEmails()
- type SearchEmailOrderBy string
-
- func (s SearchEmailOrderBy) String() string {
- return string(s)
- }
-
- // Strings for sorting result
- const (
- SearchEmailOrderByEmail SearchEmailOrderBy = "email_address.lower_email ASC, email_address.is_primary DESC, email_address.id ASC"
- SearchEmailOrderByEmailReverse SearchEmailOrderBy = "email_address.lower_email DESC, email_address.is_primary ASC, email_address.id DESC"
- SearchEmailOrderByName SearchEmailOrderBy = "`user`.lower_name ASC, email_address.is_primary DESC, email_address.id ASC"
- SearchEmailOrderByNameReverse SearchEmailOrderBy = "`user`.lower_name DESC, email_address.is_primary ASC, email_address.id DESC"
- )
-
- // SearchEmailOptions are options to search e-mail addresses for the admin panel
- type SearchEmailOptions struct {
- db.ListOptions
- Keyword string
- SortType SearchEmailOrderBy
- IsPrimary util.OptionalBool
- IsActivated util.OptionalBool
- }
-
- // SearchEmailResult is an e-mail address found in the user or email_address table
- type SearchEmailResult struct {
- UID int64
- Email string
- IsActivated bool
- IsPrimary bool
- // From User
- Name string
- FullName string
- }
-
- // SearchEmails takes options i.e. keyword and part of email name to search,
- // it returns results in given range and number of total results.
- func SearchEmails(opts *SearchEmailOptions) ([]*SearchEmailResult, int64, error) {
- var cond builder.Cond = builder.Eq{"`user`.`type`": UserTypeIndividual}
- if len(opts.Keyword) > 0 {
- likeStr := "%" + strings.ToLower(opts.Keyword) + "%"
- cond = cond.And(builder.Or(
- builder.Like{"lower(`user`.full_name)", likeStr},
- builder.Like{"`user`.lower_name", likeStr},
- builder.Like{"email_address.lower_email", likeStr},
- ))
- }
-
- switch {
- case opts.IsPrimary.IsTrue():
- cond = cond.And(builder.Eq{"email_address.is_primary": true})
- case opts.IsPrimary.IsFalse():
- cond = cond.And(builder.Eq{"email_address.is_primary": false})
- }
-
- switch {
- case opts.IsActivated.IsTrue():
- cond = cond.And(builder.Eq{"email_address.is_activated": true})
- case opts.IsActivated.IsFalse():
- cond = cond.And(builder.Eq{"email_address.is_activated": false})
- }
-
- count, err := db.GetEngine(db.DefaultContext).Join("INNER", "`user`", "`user`.ID = email_address.uid").
- Where(cond).Count(new(EmailAddress))
- if err != nil {
- return nil, 0, fmt.Errorf("Count: %v", err)
- }
-
- orderby := opts.SortType.String()
- if orderby == "" {
- orderby = SearchEmailOrderByEmail.String()
- }
-
- opts.SetDefaultValues()
-
- emails := make([]*SearchEmailResult, 0, opts.PageSize)
- err = db.GetEngine(db.DefaultContext).Table("email_address").
- Select("email_address.*, `user`.name, `user`.full_name").
- Join("INNER", "`user`", "`user`.ID = email_address.uid").
- Where(cond).
- OrderBy(orderby).
- Limit(opts.PageSize, (opts.Page-1)*opts.PageSize).
- Find(&emails)
-
- return emails, count, err
- }
-
- // ActivateUserEmail will change the activated state of an email address,
- // either primary or secondary (all in the email_address table)
- func ActivateUserEmail(userID int64, email string, activate bool) (err error) {
- sess := db.NewSession(db.DefaultContext)
- defer sess.Close()
- if err = sess.Begin(); err != nil {
- return err
- }
-
- // Activate/deactivate a user's secondary email address
- // First check if there's another user active with the same address
- addr := EmailAddress{UID: userID, LowerEmail: strings.ToLower(email)}
- if has, err := sess.Get(&addr); err != nil {
- return err
- } else if !has {
- return fmt.Errorf("no such email: %d (%s)", userID, email)
- }
- if addr.IsActivated == activate {
- // Already in the desired state; no action
- return nil
- }
- if activate {
- if used, err := isEmailActive(sess, email, addr.ID); err != nil {
- return fmt.Errorf("unable to check isEmailActive() for %s: %v", email, err)
- } else if used {
- return ErrEmailAlreadyUsed{Email: email}
- }
- }
- if err = addr.updateActivation(sess, activate); err != nil {
- return fmt.Errorf("unable to updateActivation() for %d:%s: %w", addr.ID, addr.Email, err)
- }
-
- // Activate/deactivate a user's primary email address and account
- if addr.IsPrimary {
- user := User{ID: userID, Email: email}
- if has, err := sess.Get(&user); err != nil {
- return err
- } else if !has {
- return fmt.Errorf("no user with ID: %d and Email: %s", userID, email)
- }
- // The user's activation state should be synchronized with the primary email
- if user.IsActive != activate {
- user.IsActive = activate
- if user.Rands, err = GetUserSalt(); err != nil {
- return fmt.Errorf("unable to generate salt: %v", err)
- }
- if err = updateUserCols(sess, &user, "is_active", "rands"); err != nil {
- return fmt.Errorf("unable to updateUserCols() for user ID: %d: %v", userID, err)
- }
- }
- }
-
- return sess.Commit()
- }
|