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			343 lines
		
	
	
		
			8.0 KiB
		
	
	
	
		
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			343 lines
		
	
	
		
			8.0 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
| // Copyright 2014 The Gogs Authors. All rights reserved.
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| // Use of this source code is governed by a MIT-style
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| // license that can be found in the LICENSE file.
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| 
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| package models
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| 
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| import (
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| 	"errors"
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| 	"os"
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| 	"strings"
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| 
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| 	"github.com/gogits/gogs/modules/base"
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| )
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| 
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| var (
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| 	ErrOrgNotExist      = errors.New("Organization does not exist")
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| 	ErrTeamAlreadyExist = errors.New("Team already exist")
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| )
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| 
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| // IsOrgOwner returns true if given user is in the owner team.
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| func (org *User) IsOrgOwner(uid int64) bool {
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| 	return IsOrganizationOwner(org.Id, uid)
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| }
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| 
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| // IsOrgMember returns true if given user is member of organization.
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| func (org *User) IsOrgMember(uid int64) bool {
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| 	return IsOrganizationMember(org.Id, uid)
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| }
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| 
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| // GetOwnerTeam returns owner team of organization.
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| func (org *User) GetOwnerTeam() (*Team, error) {
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| 	t := &Team{
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| 		OrgId: org.Id,
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| 		Name:  OWNER_TEAM,
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| 	}
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| 	_, err := x.Get(t)
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| 	return t, err
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| }
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| 
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| // GetTeams returns all teams that belong to organization.
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| func (org *User) GetTeams() error {
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| 	return x.Where("org_id=?", org.Id).Find(&org.Teams)
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| }
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| 
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| // GetMembers returns all members of organization.
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| func (org *User) GetMembers() error {
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| 	ous, err := GetOrgUsersByOrgId(org.Id)
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| 	if err != nil {
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| 		return err
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| 	}
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| 
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| 	org.Members = make([]*User, len(ous))
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| 	for i, ou := range ous {
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| 		org.Members[i], err = GetUserById(ou.Uid)
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| 		if err != nil {
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| 			return err
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| 		}
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| 	}
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| 	return nil
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| }
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| 
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| // CreateOrganization creates record of a new organization.
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| func CreateOrganization(org, owner *User) (*User, error) {
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| 	if !IsLegalName(org.Name) {
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| 		return nil, ErrUserNameIllegal
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| 	}
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| 
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| 	isExist, err := IsUserExist(org.Name)
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| 	if err != nil {
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| 		return nil, err
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| 	} else if isExist {
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| 		return nil, ErrUserAlreadyExist
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| 	}
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| 
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| 	isExist, err = IsEmailUsed(org.Email)
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| 	if err != nil {
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| 		return nil, err
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| 	} else if isExist {
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| 		return nil, ErrEmailAlreadyUsed
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| 	}
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| 
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| 	org.LowerName = strings.ToLower(org.Name)
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| 	org.FullName = org.Name
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| 	org.Avatar = base.EncodeMd5(org.Email)
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| 	org.AvatarEmail = org.Email
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| 	// No password for organization.
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| 	org.NumTeams = 1
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| 	org.NumMembers = 1
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| 
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| 	sess := x.NewSession()
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| 	defer sess.Close()
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| 	if err = sess.Begin(); err != nil {
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| 		return nil, err
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| 	}
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| 
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| 	if _, err = sess.Insert(org); err != nil {
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| 		sess.Rollback()
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| 		return nil, err
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| 	}
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| 
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| 	if err = os.MkdirAll(UserPath(org.Name), os.ModePerm); err != nil {
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| 		sess.Rollback()
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| 		return nil, err
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| 	}
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| 
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| 	// Create default owner team.
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| 	t := &Team{
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| 		OrgId:      org.Id,
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| 		Name:       OWNER_TEAM,
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| 		Authorize:  ORG_ADMIN,
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| 		NumMembers: 1,
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| 	}
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| 	if _, err = sess.Insert(t); err != nil {
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| 		sess.Rollback()
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| 		return nil, err
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| 	}
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| 
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| 	// Add initial creator to organization and owner team.
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| 	ou := &OrgUser{
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| 		Uid:     owner.Id,
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| 		OrgId:   org.Id,
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| 		IsOwner: true,
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| 		NumTeam: 1,
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| 	}
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| 	if _, err = sess.Insert(ou); err != nil {
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| 		sess.Rollback()
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| 		return nil, err
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| 	}
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| 
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| 	tu := &TeamUser{
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| 		Uid:    owner.Id,
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| 		OrgId:  org.Id,
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| 		TeamId: t.Id,
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| 	}
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| 	if _, err = sess.Insert(tu); err != nil {
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| 		sess.Rollback()
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| 		return nil, err
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| 	}
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| 
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| 	return org, sess.Commit()
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| }
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| 
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| // TODO: need some kind of mechanism to record failure.
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| // DeleteOrganization completely and permanently deletes everything of organization.
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| func DeleteOrganization(org *User) (err error) {
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| 	if err := DeleteUser(org); err != nil {
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| 		return err
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| 	}
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| 
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| 	sess := x.NewSession()
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| 	defer sess.Close()
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| 	if err = sess.Begin(); err != nil {
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| 		return err
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| 	}
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| 
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| 	if _, err = sess.Delete(&Team{OrgId: org.Id}); err != nil {
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| 		sess.Rollback()
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| 		return err
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| 	}
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| 	if _, err = sess.Delete(&OrgUser{OrgId: org.Id}); err != nil {
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| 		sess.Rollback()
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| 		return err
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| 	}
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| 	if _, err = sess.Delete(&TeamUser{OrgId: org.Id}); err != nil {
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| 		sess.Rollback()
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| 		return err
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| 	}
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| 	return sess.Commit()
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| }
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| 
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| // ___________
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| // \__    ___/___ _____    _____
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| //   |    |_/ __ \\__  \  /     \
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| //   |    |\  ___/ / __ \|  Y Y  \
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| //   |____| \___  >____  /__|_|  /
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| //              \/     \/      \/
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| 
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| type AuthorizeType int
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| 
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| const (
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| 	ORG_READABLE AuthorizeType = iota + 1
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| 	ORG_WRITABLE
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| 	ORG_ADMIN
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| )
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| 
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| const OWNER_TEAM = "Owners"
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| 
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| // Team represents a organization team.
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| type Team struct {
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| 	Id          int64
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| 	OrgId       int64 `xorm:"INDEX"`
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| 	LowerName   string
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| 	Name        string
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| 	Description string
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| 	Authorize   AuthorizeType
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| 	RepoIds     string `xorm:"TEXT"`
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| 	NumMembers  int
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| 	NumRepos    int
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| 	Members     []*User `xorm:"-"`
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| }
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| 
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| // IsTeamMember returns true if given user is a member of team.
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| func (t *Team) IsMember(uid int64) bool {
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| 	return IsTeamMember(t.OrgId, t.Id, uid)
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| }
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| 
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| // GetMembers returns all members in given team of organization.
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| func (t *Team) GetMembers() (err error) {
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| 	t.Members, err = GetTeamMembers(t.OrgId, t.Id)
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| 	return err
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| }
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| 
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| // NewTeam creates a record of new team.
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| // It's caller's responsibility to assign organization ID.
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| func NewTeam(t *Team) error {
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| 	has, err := x.Id(t.OrgId).Get(new(User))
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| 	if err != nil {
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| 		return err
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| 	} else if !has {
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| 		return ErrOrgNotExist
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| 	}
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| 
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| 	t.LowerName = strings.ToLower(t.Name)
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| 	has, err = x.Where("org_id=?", t.OrgId).And("lower_name=?", t.LowerName).Get(new(Team))
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| 	if err != nil {
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| 		return err
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| 	} else if has {
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| 		return ErrTeamAlreadyExist
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| 	}
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| 
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| 	sess := x.NewSession()
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| 	defer sess.Close()
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| 	if err = sess.Begin(); err != nil {
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| 		return err
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| 	}
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| 
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| 	if _, err = sess.Insert(t); err != nil {
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| 		sess.Rollback()
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| 		return err
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| 	}
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| 
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| 	// Update organization number of teams.
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| 	rawSql := "UPDATE `user` SET num_teams = num_teams + 1 WHERE id = ?"
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| 	if _, err = sess.Exec(rawSql, t.OrgId); err != nil {
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| 		sess.Rollback()
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| 		return err
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| 	}
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| 	return sess.Commit()
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| }
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| 
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| // UpdateTeam updates information of team.
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| func UpdateTeam(t *Team) error {
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| 	if len(t.Description) > 255 {
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| 		t.Description = t.Description[:255]
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| 	}
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| 
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| 	t.LowerName = strings.ToLower(t.Name)
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| 	_, err := x.Id(t.Id).AllCols().Update(t)
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| 	return err
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| }
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| 
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| // ________                ____ ___
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| // \_____  \_______  ____ |    |   \______ ___________
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| //  /   |   \_  __ \/ ___\|    |   /  ___// __ \_  __ \
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| // /    |    \  | \/ /_/  >    |  /\___ \\  ___/|  | \/
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| // \_______  /__|  \___  /|______//____  >\___  >__|
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| //         \/     /_____/              \/     \/
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| 
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| // OrgUser represents an organization-user relation.
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| type OrgUser struct {
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| 	Id       int64
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| 	Uid      int64 `xorm:"INDEX"`
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| 	OrgId    int64 `xorm:"INDEX"`
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| 	IsPublic bool
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| 	IsOwner  bool
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| 	NumTeam  int
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| }
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| 
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| // IsOrganizationOwner returns true if given user is in the owner team.
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| func IsOrganizationOwner(orgId, uid int64) bool {
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| 	has, _ := x.Where("is_owner=?", true).And("uid=?", uid).And("org_id=?", orgId).Get(new(OrgUser))
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| 	return has
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| }
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| 
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| // IsOrganizationMember returns true if given user is member of organization.
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| func IsOrganizationMember(orgId, uid int64) bool {
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| 	has, _ := x.Where("uid=?", uid).And("org_id=?", orgId).Get(new(OrgUser))
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| 	return has
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| }
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| 
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| // GetOrgUsersByUserId returns all organization-user relations by user ID.
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| func GetOrgUsersByUserId(uid int64) ([]*OrgUser, error) {
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| 	ous := make([]*OrgUser, 0, 10)
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| 	err := x.Where("uid=?", uid).Find(&ous)
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| 	return ous, err
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| }
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| 
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| // GetOrgUsersByOrgId returns all organization-user relations by organization ID.
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| func GetOrgUsersByOrgId(orgId int64) ([]*OrgUser, error) {
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| 	ous := make([]*OrgUser, 0, 10)
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| 	err := x.Where("org_id=?", orgId).Find(&ous)
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| 	return ous, err
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| }
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| 
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| // ___________                    ____ ___
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| // \__    ___/___ _____    _____ |    |   \______ ___________
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| //   |    |_/ __ \\__  \  /     \|    |   /  ___// __ \_  __ \
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| //   |    |\  ___/ / __ \|  Y Y  \    |  /\___ \\  ___/|  | \/
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| //   |____| \___  >____  /__|_|  /______//____  >\___  >__|
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| //              \/     \/      \/             \/     \/
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| 
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| // TeamUser represents an team-user relation.
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| type TeamUser struct {
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| 	Id     int64
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| 	Uid    int64
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| 	OrgId  int64 `xorm:"INDEX"`
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| 	TeamId int64
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| }
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| 
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| // IsTeamMember returns true if given user is a member of team.
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| func IsTeamMember(orgId, teamId, uid int64) bool {
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| 	has, _ := x.Where("uid=?", uid).And("org_id=?", orgId).And("team_id=?", teamId).Get(new(TeamUser))
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| 	return has
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| }
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| 
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| // GetTeamMembers returns all members in given team of organization.
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| func GetTeamMembers(orgId, teamId int64) ([]*User, error) {
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| 	tus := make([]*TeamUser, 0, 10)
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| 	err := x.Where("org_id=?", orgId).And("team_id=?", teamId).Find(&tus)
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| 	if err != nil {
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| 		return nil, err
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| 	}
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| 
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| 	us := make([]*User, len(tus))
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| 	for i, tu := range tus {
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| 		us[i], err = GetUserById(tu.Uid)
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| 		if err != nil {
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| 			return nil, err
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| 		}
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| 	}
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| 	return us, nil
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| }
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