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Refactoring of the Access Table 

This commit does a lot of the work of refactoring the access table in a table with id's instead of strings.

The result does compile, but has not been tested. It may eat your kittens.
This commit is contained in:
Peter Smit 2015-02-05 15:29:08 +02:00
parent 03af37554e
commit 4e79adf6b5
12 changed files with 236 additions and 682 deletions
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41
cmd/serve.go
View File

@ -8,7 +8,6 @@ import (
"fmt"
"os"
"os/exec"
"path"
"path/filepath"
"strings"
"time"
@ -59,19 +58,19 @@ func parseCmd(cmd string) (string, string) {
}
var (
COMMANDS_READONLY = map[string]models.AccessType{
"git-upload-pack": models.WRITABLE,
"git upload-pack": models.WRITABLE,
"git-upload-archive": models.WRITABLE,
COMMANDS_READONLY = map[string]models.AccessMode{
"git-upload-pack": models.WriteAccess,
"git upload-pack": models.WriteAccess,
"git-upload-archive": models.WriteAccess,
}
COMMANDS_WRITE = map[string]models.AccessType{
"git-receive-pack": models.READABLE,
"git receive-pack": models.READABLE,
COMMANDS_WRITE = map[string]models.AccessMode{
"git-receive-pack": models.ReadAccess,
"git receive-pack": models.ReadAccess,
}
)
func In(b string, sl map[string]models.AccessType) bool {
func In(b string, sl map[string]models.AccessMode) bool {
_, e := sl[b]
return e
}
@ -130,17 +129,6 @@ func runServ(k *cli.Context) {
}
// Access check.
switch {
case isWrite:
has, err := models.HasAccess(user.Name, path.Join(repoUserName, repoName), models.WRITABLE)
if err != nil {
println("Gogs: internal error:", err.Error())
log.GitLogger.Fatal(2, "Fail to check write access:", err)
} else if !has {
println("You have no right to write this repository")
log.GitLogger.Fatal(2, "User %s has no right to write repository %s", user.Name, repoPath)
}
case isRead:
repo, err := models.GetRepositoryByName(repoUser.Id, repoName)
if err != nil {
if err == models.ErrRepoNotExist {
@ -151,11 +139,22 @@ func runServ(k *cli.Context) {
log.GitLogger.Fatal(2, "Fail to get repository: %v", err)
}
switch {
case isWrite:
has, err := models.HasAccess(user, repo, models.WriteAccess)
if err != nil {
println("Gogs: internal error:", err.Error())
log.GitLogger.Fatal(2, "Fail to check write access:", err)
} else if !has {
println("You have no right to write this repository")
log.GitLogger.Fatal(2, "User %s has no right to write repository %s", user.Name, repoPath)
}
case isRead:
if !repo.IsPrivate {
break
}
has, err := models.HasAccess(user.Name, path.Join(repoUserName, repoName), models.READABLE)
has, err := models.HasAccess(user, repo, models.ReadAccess)
if err != nil {
println("Gogs: internal error:", err.Error())
log.GitLogger.Fatal(2, "Fail to check read access:", err)

174
models/access.go
View File

@ -4,92 +4,80 @@
package models
import (
"strings"
"time"
//import (
// "github.com/go-xorm/xorm"
//)
"github.com/go-xorm/xorm"
)
type AccessType int
type AccessMode int
const (
READABLE AccessType = iota + 1
WRITABLE
NoAccess AccessMode = iota
ReadAccess
WriteAccess
AdminAccess
OwnerAccess
)
// Access represents the accessibility of user to repository.
func maxAccessMode(modes ...AccessMode) AccessMode {
max := NoAccess
for _, mode := range modes {
if mode > max {
max = mode
}
}
return max
}
// Access represents the highest access level of a user to the repository. The only access type
// that is not in this table is the real owner of a repository. In case of an organization
// repository, the members of the owners team are in this table.
type Access struct {
Id int64
UserName string `xorm:"UNIQUE(s)"`
RepoName string `xorm:"UNIQUE(s)"` // <user name>/<repo name>
Mode AccessType `xorm:"UNIQUE(s)"`
Created time.Time `xorm:"CREATED"`
ID int64 `xorm:"pk autoincr"`
UserID int64 `xorm:"UNIQUE(s)"`
RepoID int64 `xorm:"UNIQUE(s)"`
Mode AccessMode
}
// AddAccess adds new access record.
func AddAccess(access *Access) error {
access.UserName = strings.ToLower(access.UserName)
access.RepoName = strings.ToLower(access.RepoName)
_, err := x.Insert(access)
return err
// HasAccess returns true if someone has the request access level. User can be nil!
func HasAccess(u *User, r *Repository, testMode AccessMode) (bool, error) {
mode, err := AccessLevel(u, r)
return testMode <= mode, err
}
// UpdateAccess updates access information.
func UpdateAccess(access *Access) error {
access.UserName = strings.ToLower(access.UserName)
access.RepoName = strings.ToLower(access.RepoName)
_, err := x.Id(access.Id).Update(access)
return err
}
// DeleteAccess deletes access record.
func DeleteAccess(access *Access) error {
_, err := x.Delete(access)
return err
}
// UpdateAccess updates access information with session for rolling back.
func UpdateAccessWithSession(sess *xorm.Session, access *Access) error {
if _, err := sess.Id(access.Id).Update(access); err != nil {
sess.Rollback()
return err
// Return the Access a user has to a repository. Will return NoneAccess if the
// user does not have access. User can be nil!
func AccessLevel(u *User, r *Repository) (AccessMode, error) {
mode := NoAccess
if !r.IsPrivate {
mode = ReadAccess
}
return nil
}
// HasAccess returns true if someone can read or write to given repository.
// The repoName should be in format <username>/<reponame>.
func HasAccess(uname, repoName string, mode AccessType) (bool, error) {
if len(repoName) == 0 {
return false, nil
if u != nil {
if u.Id == r.OwnerId {
return OwnerAccess, nil
}
access := &Access{
UserName: strings.ToLower(uname),
RepoName: strings.ToLower(repoName),
a := &Access{UserID: u.Id, RepoID: r.Id}
if has, err := x.Get(a); !has || err != nil {
return mode, err
}
has, err := x.Get(access)
if err != nil {
return false, err
} else if !has {
return false, nil
} else if mode > access.Mode {
return false, nil
return a.Mode, nil
}
return true, nil
return mode, nil
}
// GetAccessibleRepositories finds all repositories where a user has access to,
// besides his own.
func (u *User) GetAccessibleRepositories() (map[*Repository]AccessType, error) {
func (u *User) GetAccessibleRepositories() (map[*Repository]AccessMode, error) {
accesses := make([]*Access, 0, 10)
if err := x.Find(&accesses, &Access{UserName: u.LowerName}); err != nil {
if err := x.Find(&accesses, &Access{UserID: u.Id}); err != nil {
return nil, err
}
repos := make(map[*Repository]AccessType, len(accesses))
repos := make(map[*Repository]AccessMode, len(accesses))
for _, access := range accesses {
repo, err := GetRepositoryByRef(access.RepoName)
repo, err := GetRepositoryById(access.RepoID)
if err != nil {
return nil, err
}
@ -102,3 +90,65 @@ func (u *User) GetAccessibleRepositories() (map[*Repository]AccessType, error) {
return repos, nil
}
// Recalculate all accesses for repository
func (r *Repository) RecalcAccessSess() error {
accessMap := make(map[int64]AccessMode, 20)
// Give all collaborators write access
collaborators, err := r.GetCollaborators()
if err != nil {
return err
}
for _, c := range collaborators {
accessMap[c.Id] = WriteAccess
}
if err := r.GetOwner(); err != nil {
return err
}
if r.Owner.IsOrganization() {
if err = r.Owner.GetTeams(); err != nil {
return err
}
for _, team := range r.Owner.Teams {
if !(team.IsOwnerTeam() || team.HasRepository(r)) {
continue
}
if err = team.GetMembers(); err != nil {
return err
}
for _, u := range team.Members {
accessMap[u.Id] = maxAccessMode(accessMap[u.Id], team.Authorize)
}
}
}
minMode := ReadAccess
if !r.IsPrivate {
minMode = WriteAccess
}
newAccesses := make([]Access, 0, len(accessMap))
for userID, mode := range accessMap {
if userID == r.OwnerId || mode <= minMode {
continue
}
newAccesses = append(newAccesses, Access{UserID: userID, RepoID: r.Id, Mode: mode})
}
// Delete old accesses for repository
if _, err = x.Delete(&Access{RepoID: r.Id}); err != nil {
return err
}
// And insert the new ones
if _, err = x.Insert(newAccesses); err != nil {
return err
}
return nil
}

6
models/migrations/migrations.go
View File

@ -21,6 +21,7 @@ type Version struct {
// If you want to "retire" a migration, replace it with "expiredMigration"
var migrations = []migration{
accessToCollaboration,
accessRefactor,
}
// Migrate database to current version
@ -158,3 +159,8 @@ func accessToCollaboration(x *xorm.Engine) error {
}
return nil
}
func accessRefactor(x *xorm.Engine) error {
//TODO
return nil
}

232
models/org.go
View File

@ -6,9 +6,7 @@ package models
import (
"errors"
"fmt"
"os"
"path"
"strings"
"github.com/Unknwon/com"
@ -137,7 +135,7 @@ func CreateOrganization(org, owner *User) (*User, error) {
OrgId: org.Id,
LowerName: strings.ToLower(OWNER_TEAM),
Name: OWNER_TEAM,
Authorize: ORG_ADMIN,
Authorize: OwnerAccess,
NumMembers: 1,
}
if _, err = sess.Insert(t); err != nil {
@ -372,10 +370,10 @@ func RemoveOrgUser(orgId, uid int64) error {
return err
}
access := &Access{
UserName: u.LowerName,
UserID: u.Id,
}
for _, repo := range org.Repos {
access.RepoName = path.Join(org.LowerName, repo.LowerName)
access.RepoID = repo.Id
if _, err = sess.Delete(access); err != nil {
sess.Rollback()
return err
@ -406,21 +404,6 @@ func RemoveOrgUser(orgId, uid int64) error {
// |____| \___ >____ /__|_| /
// \/ \/ \/
type AuthorizeType int
const (
ORG_READABLE AuthorizeType = iota + 1
ORG_WRITABLE
ORG_ADMIN
)
func AuthorizeToAccessType(auth AuthorizeType) AccessType {
if auth == ORG_READABLE {
return READABLE
}
return WRITABLE
}
const OWNER_TEAM = "Owners"
// Team represents a organization team.
@ -430,7 +413,7 @@ type Team struct {
LowerName string
Name string
Description string
Authorize AuthorizeType
Authorize AccessMode
RepoIds string `xorm:"TEXT"`
Repos []*Repository `xorm:"-"`
Members []*User `xorm:"-"`
@ -485,25 +468,6 @@ func (t *Team) RemoveMember(uid int64) error {
return RemoveTeamMember(t.OrgId, t.Id, uid)
}
// addAccessWithAuthorize inserts or updates access with given mode.
func addAccessWithAuthorize(sess *xorm.Session, access *Access, mode AccessType) error {
has, err := x.Get(access)
if err != nil {
return fmt.Errorf("fail to get access: %v", err)
}
access.Mode = mode
if has {
if _, err = sess.Id(access.Id).Update(access); err != nil {
return fmt.Errorf("fail to update access: %v", err)
}
} else {
if _, err = sess.Insert(access); err != nil {
return fmt.Errorf("fail to insert access: %v", err)
}
}
return nil
}
// AddRepository adds new repository to team of organization.
func (t *Team) AddRepository(repo *Repository) (err error) {
idStr := "$" + com.ToStr(repo.Id) + "|"
@ -532,26 +496,12 @@ func (t *Team) AddRepository(repo *Repository) (err error) {
return err
}
// Give access to team members.
mode := AuthorizeToAccessType(t.Authorize)
if err = repo.RecalcAccessSess(); err != nil {
sess.Rollback()
return err
}
for _, u := range t.Members {
auth, err := GetHighestAuthorize(t.OrgId, u.Id, repo.Id, t.Id)
if err != nil {
sess.Rollback()
return err
}
access := &Access{
UserName: u.LowerName,
RepoName: path.Join(repo.Owner.LowerName, repo.LowerName),
}
if auth < t.Authorize {
if err = addAccessWithAuthorize(sess, access, mode); err != nil {
sess.Rollback()
return err
}
}
if err = WatchRepo(u.Id, repo.Id, true); err != nil {
sess.Rollback()
return err
@ -560,6 +510,11 @@ func (t *Team) AddRepository(repo *Repository) (err error) {
return sess.Commit()
}
func (t *Team) HasRepository(r *Repository) bool {
idStr := "$" + com.ToStr(r.Id) + "|"
return strings.Contains(t.RepoIds, idStr)
}
// RemoveRepository removes repository from team of organization.
func (t *Team) RemoveRepository(repoId int64) error {
idStr := "$" + com.ToStr(repoId) + "|"
@ -591,32 +546,16 @@ func (t *Team) RemoveRepository(repoId int64) error {
return err
}
// Remove access to team members.
for _, u := range t.Members {
auth, err := GetHighestAuthorize(t.OrgId, u.Id, repo.Id, t.Id)
if err != nil {
if err = repo.RecalcAccessSess(); err != nil {
sess.Rollback()
return err
}
access := &Access{
UserName: u.LowerName,
RepoName: path.Join(repo.Owner.LowerName, repo.LowerName),
}
if auth == 0 {
if _, err = sess.Delete(access); err != nil {
sess.Rollback()
return fmt.Errorf("fail to delete access: %v", err)
} else if err = WatchRepo(u.Id, repo.Id, false); err != nil {
for _, u := range t.Members {
if err = WatchRepo(u.Id, repo.Id, false); err != nil {
sess.Rollback()
return err
}
} else if auth < t.Authorize {
if err = addAccessWithAuthorize(sess, access, AuthorizeToAccessType(auth)); err != nil {
sess.Rollback()
return err
}
}
}
return sess.Commit()
@ -690,30 +629,6 @@ func GetTeamById(teamId int64) (*Team, error) {
return t, nil
}
// GetHighestAuthorize returns highest repository authorize level for given user and team.
func GetHighestAuthorize(orgId, uid, repoId, teamId int64) (AuthorizeType, error) {
ts, err := GetUserTeams(orgId, uid)
if err != nil {
return 0, err
}
var auth AuthorizeType = 0
for _, t := range ts {
// Not current team and has given repository.
if t.Id != teamId && strings.Contains(t.RepoIds, "$"+com.ToStr(repoId)+"|") {
// Fast return.
if t.Authorize == ORG_WRITABLE {
return ORG_WRITABLE, nil
}
if t.Authorize > auth {
auth = t.Authorize
}
}
}
return auth, nil
}
// UpdateTeam updates information of team.
func UpdateTeam(t *Team, authChanged bool) (err error) {
if !IsLegalName(t.Name) {
@ -731,46 +646,15 @@ func UpdateTeam(t *Team, authChanged bool) (err error) {
}
// Update access for team members if needed.
if authChanged && !t.IsOwnerTeam() {
if authChanged {
if err = t.GetRepositories(); err != nil {
return err
} else if err = t.GetMembers(); err != nil {
return err
}
// Get organization.
org, err := GetUserById(t.OrgId)
if err != nil {
return err
}
// Update access.
mode := AuthorizeToAccessType(t.Authorize)
for _, repo := range t.Repos {
for _, u := range t.Members {
// ORG_WRITABLE is the highest authorize level for now.
// Skip checking others if current team has this level.
if t.Authorize < ORG_WRITABLE {
auth, err := GetHighestAuthorize(t.OrgId, u.Id, repo.Id, t.Id)
if err != nil {
sess.Rollback()
if err = repo.RecalcAccessSess(); err != nil {
return err
}
if auth >= t.Authorize {
continue // Other team has higher or same authorize level.
}
}
access := &Access{
UserName: u.LowerName,
RepoName: path.Join(org.LowerName, repo.LowerName),
}
if err = addAccessWithAuthorize(sess, access, mode); err != nil {
sess.Rollback()
return err
}
}
}
}
@ -805,30 +689,9 @@ func DeleteTeam(t *Team) error {
// Delete all accesses.
for _, repo := range t.Repos {
for _, u := range t.Members {
auth, err := GetHighestAuthorize(t.OrgId, u.Id, repo.Id, t.Id)
if err != nil {
sess.Rollback()
if err = repo.RecalcAccessSess(); err != nil {
return err
}
access := &Access{
UserName: u.LowerName,
RepoName: path.Join(org.LowerName, repo.LowerName),
}
if auth == 0 {
if _, err = sess.Delete(access); err != nil {
sess.Rollback()
return fmt.Errorf("fail to delete access: %v", err)
}
} else if auth < t.Authorize {
// Downgrade authorize level.
if err = addAccessWithAuthorize(sess, access, AuthorizeToAccessType(auth)); err != nil {
sess.Rollback()
return err
}
}
}
}
// Delete team-user.
@ -921,18 +784,6 @@ func AddTeamMember(orgId, teamId, uid int64) error {
return err
}
// Get organization.
org, err := GetUserById(orgId)
if err != nil {
return err
}
// Get user.
u, err := GetUserById(uid)
if err != nil {
return err
}
sess := x.NewSession()
defer sess.Close()
if err = sess.Begin(); err != nil {
@ -954,24 +805,11 @@ func AddTeamMember(orgId, teamId, uid int64) error {
}
// Give access to team repositories.
mode := AuthorizeToAccessType(t.Authorize)
for _, repo := range t.Repos {
auth, err := GetHighestAuthorize(t.OrgId, u.Id, repo.Id, teamId)
if err != nil {
if err = repo.RecalcAccessSess(); err != nil {
sess.Rollback()
return err
}
access := &Access{
UserName: u.LowerName,
RepoName: path.Join(org.LowerName, repo.LowerName),
}
if auth < t.Authorize {
if err = addAccessWithAuthorize(sess, access, mode); err != nil {
sess.Rollback()
return err
}
}
}
// We make sure it exists before.
@ -1021,12 +859,6 @@ func removeTeamMemberWithSess(orgId, teamId, uid int64, sess *xorm.Session) erro
return err
}
// Get user.
u, err := GetUserById(uid)
if err != nil {
return err
}
tu := &TeamUser{
Uid: uid,
OrgId: orgId,
@ -1043,32 +875,10 @@ func removeTeamMemberWithSess(orgId, teamId, uid int64, sess *xorm.Session) erro
// Delete access to team repositories.
for _, repo := range t.Repos {
auth, err := GetHighestAuthorize(t.OrgId, u.Id, repo.Id, teamId)
if err != nil {
if err = repo.RecalcAccessSess(); err != nil {
sess.Rollback()
return err
}
access := &Access{
UserName: u.LowerName,
RepoName: path.Join(org.LowerName, repo.LowerName),
}
// Delete access if this is the last team user belongs to.
if auth == 0 {
if _, err = sess.Delete(access); err != nil {
sess.Rollback()
return fmt.Errorf("fail to delete access: %v", err)
} else if err = WatchRepo(u.Id, repo.Id, false); err != nil {
sess.Rollback()
return err
}
} else if auth < t.Authorize {
// Downgrade authorize level.
if err = addAccessWithAuthorize(sess, access, AuthorizeToAccessType(auth)); err != nil {
sess.Rollback()
return err
}
}
}
// This must exist.

201
models/repo.go
View File

@ -206,14 +206,6 @@ func (repo *Repository) IsOwnedBy(u *User) bool {
return repo.OwnerId == u.Id
}
func (repo *Repository) HasAccess(uname string) bool {
if err := repo.GetOwner(); err != nil {
return false
}
has, _ := HasAccess(uname, path.Join(repo.Owner.Name, repo.Name), READABLE)
return has
}
// DescriptionHtml does special handles to description and return HTML string.
func (repo *Repository) DescriptionHtml() template.HTML {
sanitize := func(s string) string {
@ -553,36 +545,11 @@ func CreateRepository(u *User, name, desc, lang, license string, private, mirror
var t *Team // Owner team.
mode := WRITABLE
if mirror {
mode = READABLE
}
access := &Access{
UserName: u.LowerName,
RepoName: path.Join(u.LowerName, repo.LowerName),
Mode: mode,
}
// TODO fix code for mirrors?
// Give access to all members in owner team.
if u.IsOrganization() {
t, err = u.GetOwnerTeam()
if err != nil {
sess.Rollback()
return nil, err
}
if err = t.GetMembers(); err != nil {
sess.Rollback()
return nil, err
}
for _, u := range t.Members {
access.Id = 0
access.UserName = u.LowerName
if _, err = sess.Insert(access); err != nil {
sess.Rollback()
return nil, err
}
}
} else {
if _, err = sess.Insert(access); err != nil {
if err = repo.RecalcAccessSess(); err != nil {
sess.Rollback()
return nil, err
}
@ -712,37 +679,10 @@ func TransferOwnership(u *User, newOwner string, repo *Repository) error {
}
owner := repo.Owner
oldRepoLink := path.Join(owner.LowerName, repo.LowerName)
// Delete all access first if current owner is an organization.
if owner.IsOrganization() {
if _, err = sess.Where("repo_name=?", oldRepoLink).Delete(new(Access)); err != nil {
sess.Rollback()
return fmt.Errorf("fail to delete current accesses: %v", err)
}
} else {
// Delete current owner access.
if _, err = sess.Where("repo_name=?", oldRepoLink).And("user_name=?", owner.LowerName).
Delete(new(Access)); err != nil {
sess.Rollback()
return fmt.Errorf("fail to delete access(owner): %v", err)
}
// In case new owner has access.
if _, err = sess.Where("repo_name=?", oldRepoLink).And("user_name=?", newUser.LowerName).
Delete(new(Access)); err != nil {
sess.Rollback()
return fmt.Errorf("fail to delete access(new user): %v", err)
}
}
// Change accesses to new repository path.
if _, err = sess.Where("repo_name=?", oldRepoLink).
Update(&Access{RepoName: path.Join(newUser.LowerName, repo.LowerName)}); err != nil {
sess.Rollback()
return fmt.Errorf("fail to update access(change reponame): %v", err)
}
// Update repository.
repo.OwnerId = newUser.Id
repo.Owner = newUser
if _, err := sess.Id(repo.Id).Update(repo); err != nil {
sess.Rollback()
return err
@ -759,54 +699,9 @@ func TransferOwnership(u *User, newOwner string, repo *Repository) error {
return err
}
mode := WRITABLE
if repo.IsMirror {
mode = READABLE
}
// New owner is organization.
if newUser.IsOrganization() {
access := &Access{
RepoName: path.Join(newUser.LowerName, repo.LowerName),
Mode: mode,
}
// Give access to all members in owner team.
t, err := newUser.GetOwnerTeam()
if err != nil {
sess.Rollback()
if err = repo.RecalcAccessSess(); err != nil {
return err
}
if err = t.GetMembers(); err != nil {
sess.Rollback()
return err
}
for _, u := range t.Members {
access.Id = 0
access.UserName = u.LowerName
if _, err = sess.Insert(access); err != nil {
sess.Rollback()
return err
}
}
// Update owner team info and count.
t.RepoIds += "$" + com.ToStr(repo.Id) + "|"
t.NumRepos++
if _, err = sess.Id(t.Id).AllCols().Update(t); err != nil {
sess.Rollback()
return err
}
} else {
access := &Access{
RepoName: path.Join(newUser.LowerName, repo.LowerName),
UserName: newUser.LowerName,
Mode: mode,
}
if _, err = sess.Insert(access); err != nil {
sess.Rollback()
return fmt.Errorf("fail to insert access: %v", err)
}
}
// Change repository directory name.
if err = os.Rename(RepoPath(owner.Name, repo.Name), RepoPath(newUser.Name, repo.Name)); err != nil {
@ -838,32 +733,8 @@ func ChangeRepositoryName(userName, oldRepoName, newRepoName string) (err error)
return ErrRepoNameIllegal
}
// Update accesses.
accesses := make([]Access, 0, 10)
if err = x.Find(&accesses, &Access{RepoName: userName + "/" + oldRepoName}); err != nil {
return err
}
sess := x.NewSession()
defer sess.Close()
if err = sess.Begin(); err != nil {
return err
}
for i := range accesses {
accesses[i].RepoName = userName + "/" + newRepoName
if err = UpdateAccessWithSession(sess, &accesses[i]); err != nil {
return err
}
}
// Change repository directory name.
if err = os.Rename(RepoPath(userName, oldRepoName), RepoPath(userName, newRepoName)); err != nil {
sess.Rollback()
return err
}
return sess.Commit()
return os.Rename(RepoPath(userName, oldRepoName), RepoPath(userName, newRepoName))
}
func UpdateRepository(repo *Repository) error {
@ -912,7 +783,7 @@ func DeleteRepository(uid, repoId int64, userName string) error {
}
// Delete all access.
if _, err := sess.Delete(&Access{RepoName: strings.ToLower(path.Join(userName, repo.Name))}); err != nil {
if _, err := sess.Delete(&Access{RepoID: repo.Id}); err != nil {
sess.Rollback()
return err
}
@ -1105,7 +976,7 @@ func (r *Repository) AddCollaborator(u *User) error {
return err
}
return AddAccess(&Access{UserName: u.LowerName, RepoName: path.Join(r.Owner.LowerName, r.LowerName), Mode: WRITABLE})
return r.RecalcAccessSess()
}
// Delete collaborator and accompanying access
@ -1116,25 +987,7 @@ func (r *Repository) DeleteCollaborator(u *User) error {
return err
}
if err := r.GetOwner(); err != nil {
return err
}
needDelete := true
if r.Owner.IsOrganization() {
auth, err := GetHighestAuthorize(r.Owner.Id, u.Id, r.Id, 0)
if err != nil {
return err
}
if auth > 0 {
needDelete = false
}
}
if needDelete {
return DeleteAccess(&Access{UserName: u.LowerName, RepoName: path.Join(r.Owner.LowerName, r.LowerName), Mode: WRITABLE})
}
return nil
return r.RecalcAccessSess()
}
type SearchOption struct {
@ -1443,41 +1296,11 @@ func ForkRepository(u *User, oldRepo *Repository, name, desc string) (*Repositor
return nil, err
}
if err = repo.RecalcAccessSess(); err != nil {
return nil, err
}
var t *Team // Owner team.
mode := WRITABLE
access := &Access{
UserName: u.LowerName,
RepoName: path.Join(u.LowerName, repo.LowerName),
Mode: mode,
}
// Give access to all members in owner team.
if u.IsOrganization() {
t, err = u.GetOwnerTeam()
if err != nil {
sess.Rollback()
return nil, err
}
if err = t.GetMembers(); err != nil {
sess.Rollback()
return nil, err
}
for _, u := range t.Members {
access.Id = 0
access.UserName = u.LowerName
if _, err = sess.Insert(access); err != nil {
sess.Rollback()
return nil, err
}
}
} else {
if _, err = sess.Insert(access); err != nil {
sess.Rollback()
return nil, err
}
}
if _, err = sess.Exec(
"UPDATE `user` SET num_repos = num_repos + 1 WHERE id = ?", u.Id); err != nil {
sess.Rollback()

56
models/user.go
View File

@ -396,59 +396,7 @@ func ChangeUserName(u *User, newUserName string) (err error) {
return ErrUserNameIllegal
}
newUserName = strings.ToLower(newUserName)
// Update accesses of user.
accesses := make([]Access, 0, 10)
if err = x.Find(&accesses, &Access{UserName: u.LowerName}); err != nil {
return err
}
sess := x.NewSession()
defer sess.Close()
if err = sess.Begin(); err != nil {
return err
}
for i := range accesses {
accesses[i].UserName = newUserName
if strings.HasPrefix(accesses[i].RepoName, u.LowerName+"/") {
accesses[i].RepoName = strings.Replace(accesses[i].RepoName, u.LowerName, newUserName, 1)
}
if err = UpdateAccessWithSession(sess, &accesses[i]); err != nil {
return err
}
}
repos, err := GetRepositories(u.Id, true)
if err != nil {
return err
}
for i := range repos {
accesses = make([]Access, 0, 10)
// Update accesses of user repository.
if err = x.Find(&accesses, &Access{RepoName: u.LowerName + "/" + repos[i].LowerName}); err != nil {
return err
}
for j := range accesses {
// if the access is not the user's access (already updated above)
if accesses[j].UserName != u.LowerName {
accesses[j].RepoName = newUserName + "/" + repos[i].LowerName
if err = UpdateAccessWithSession(sess, &accesses[j]); err != nil {
return err
}
}
}
}
// Change user directory name.
if err = os.Rename(UserPath(u.LowerName), UserPath(newUserName)); err != nil {
sess.Rollback()
return err
}
return sess.Commit()
return os.Rename(UserPath(u.LowerName), UserPath(newUserName))
}
// UpdateUser updates user's information.
@ -521,7 +469,7 @@ func DeleteUser(u *User) error {
return err
}
// Delete all accesses.
if _, err = x.Delete(&Access{UserName: u.LowerName}); err != nil {
if _, err = x.Delete(&Access{UserID: u.Id}); err != nil {
return err
}
// Delete all alternative email addresses

2
modules/middleware/org.go
View File

@ -87,7 +87,7 @@ func OrgAssignment(redirect bool, args ...bool) macaron.Handler {
return
}
ctx.Data["Team"] = ctx.Org.Team
ctx.Org.IsAdminTeam = ctx.Org.Team.IsOwnerTeam() || ctx.Org.Team.Authorize == models.ORG_ADMIN
ctx.Org.IsAdminTeam = ctx.Org.Team.IsOwnerTeam() || ctx.Org.Team.Authorize >= models.AdminAccess
}
ctx.Data["IsAdminTeam"] = ctx.Org.IsAdminTeam
if requireAdminTeam && !ctx.Org.IsAdminTeam {

141
modules/middleware/repo.go
View File

@ -5,7 +5,6 @@
package middleware
import (
"errors"
"fmt"
"net/url"
"strings"
@ -29,17 +28,10 @@ func ApiRepoAssignment() macaron.Handler {
err error
)
// Collaborators who have write access can be seen as owners.
if ctx.IsSigned {
ctx.Repo.IsOwner, err = models.HasAccess(ctx.User.Name, userName+"/"+repoName, models.WRITABLE)
if err != nil {
ctx.JSON(500, &base.ApiJsonErr{"HasAccess: " + err.Error(), base.DOC_URL})
return
}
ctx.Repo.IsTrueOwner = ctx.User.LowerName == strings.ToLower(userName)
}
if !ctx.Repo.IsTrueOwner {
// Check if the user is the same as the repository owner
if ctx.IsSigned && u.LowerName == strings.ToLower(userName) {
u = ctx.User
} else {
u, err = models.GetUserByName(userName)
if err != nil {
if err == models.ErrUserNotExist {
@ -49,65 +41,39 @@ func ApiRepoAssignment() macaron.Handler {
}
return
}
} else {
u = ctx.User
}
ctx.Repo.Owner = u
// Organization owner team members are true owners as well.
if ctx.IsSigned && ctx.Repo.Owner.IsOrganization() && ctx.Repo.Owner.IsOwnedBy(ctx.User.Id) {
ctx.Repo.IsTrueOwner = true
}
// Get repository.
repo, err := models.GetRepositoryByName(u.Id, repoName)
if err != nil {
if err == models.ErrRepoNotExist {
ctx.Error(404)
return
}
} else {
ctx.JSON(500, &base.ApiJsonErr{"GetRepositoryByName: " + err.Error(), base.DOC_URL})
}
return
} else if err = repo.GetOwner(); err != nil {
ctx.JSON(500, &base.ApiJsonErr{"GetOwner: " + err.Error(), base.DOC_URL})
return
}
// Check if the mirror repository owner(mirror repository doesn't have access).
if ctx.IsSigned && !ctx.Repo.IsOwner {
if repo.OwnerId == ctx.User.Id {
ctx.Repo.IsOwner = true
}
// Check if current user has admin permission to repository.
if u.IsOrganization() {
auth, err := models.GetHighestAuthorize(u.Id, ctx.User.Id, repo.Id, 0)
if ctx.IsSigned {
mode, err := models.AccessLevel(ctx.User, repo)
if err != nil {
ctx.JSON(500, &base.ApiJsonErr{"GetHighestAuthorize: " + err.Error(), base.DOC_URL})
ctx.JSON(500, &base.ApiJsonErr{"AccessLevel: " + err.Error(), base.DOC_URL})
return
}
if auth == models.ORG_ADMIN {
ctx.Repo.IsOwner = true
ctx.Repo.IsAdmin = true
}
}
ctx.Repo.IsOwner = mode >= models.WriteAccess
ctx.Repo.IsAdmin = mode >= models.ReadAccess
ctx.Repo.IsTrueOwner = mode >= models.OwnerAccess
}
// Check access.
if repo.IsPrivate && !ctx.Repo.IsOwner {
if ctx.User == nil {
ctx.Error(404)
return
}
hasAccess, err := models.HasAccess(ctx.User.Name, ctx.Repo.Owner.Name+"/"+repo.Name, models.READABLE)
if err != nil {
ctx.JSON(500, &base.ApiJsonErr{"HasAccess: " + err.Error(), base.DOC_URL})
return
} else if !hasAccess {
ctx.Error(404)
return
}
}
ctx.Repo.HasAccess = true
ctx.Repo.Repository = repo
@ -242,101 +208,54 @@ func RepoAssignment(redirect bool, args ...bool) macaron.Handler {
refName = ctx.Params(":path")
}
// Collaborators who have write access can be seen as owners.
if ctx.IsSigned {
ctx.Repo.IsOwner, err = models.HasAccess(ctx.User.Name, userName+"/"+repoName, models.WRITABLE)
if err != nil {
ctx.Handle(500, "HasAccess", err)
return
}
ctx.Repo.IsTrueOwner = ctx.User.LowerName == strings.ToLower(userName)
}
if !ctx.Repo.IsTrueOwner {
// Check if the user is the same as the repository owner
if ctx.IsSigned && u.LowerName == strings.ToLower(userName) {
u = ctx.User
} else {
u, err = models.GetUserByName(userName)
if err != nil {
if err == models.ErrUserNotExist {
ctx.Handle(404, "GetUserByName", err)
} else if redirect {
log.Error(4, "GetUserByName", err)
ctx.Redirect(setting.AppSubUrl + "/")
ctx.Error(404)
} else {
ctx.Handle(500, "GetUserByName", err)
ctx.JSON(500, &base.ApiJsonErr{"GetUserByName: " + err.Error(), base.DOC_URL})
}
return
}
} else {
u = ctx.User
}
if u == nil {
if redirect {
ctx.Redirect(setting.AppSubUrl + "/")
return
}
ctx.Handle(404, "RepoAssignment", errors.New("invliad user account for single repository"))
return
}
ctx.Repo.Owner = u
// Organization owner team members are true owners as well.
if ctx.IsSigned && ctx.Repo.Owner.IsOrganization() && ctx.Repo.Owner.IsOwnedBy(ctx.User.Id) {
ctx.Repo.IsTrueOwner = true
}
// Get repository.
repo, err := models.GetRepositoryByName(u.Id, repoName)
if err != nil {
if err == models.ErrRepoNotExist {
ctx.Handle(404, "GetRepositoryByName", err)
return
} else if redirect {
ctx.Redirect(setting.AppSubUrl + "/")
return
ctx.Error(404)
} else {
ctx.JSON(500, &base.ApiJsonErr{"GetRepositoryByName: " + err.Error(), base.DOC_URL})
}
ctx.Handle(500, "GetRepositoryByName", err)
return
} else if err = repo.GetOwner(); err != nil {
ctx.Handle(500, "GetOwner", err)
ctx.JSON(500, &base.ApiJsonErr{"GetOwner: " + err.Error(), base.DOC_URL})
return
}
// Check if the mirror repository owner(mirror repository doesn't have access).
if ctx.IsSigned && !ctx.Repo.IsOwner {
if repo.OwnerId == ctx.User.Id {
ctx.Repo.IsOwner = true
}
// Check if current user has admin permission to repository.
if u.IsOrganization() {
auth, err := models.GetHighestAuthorize(u.Id, ctx.User.Id, repo.Id, 0)
if ctx.IsSigned {
mode, err := models.AccessLevel(ctx.User, repo)
if err != nil {
ctx.Handle(500, "GetHighestAuthorize", err)
ctx.JSON(500, &base.ApiJsonErr{"AccessLevel: " + err.Error(), base.DOC_URL})
return
}
if auth == models.ORG_ADMIN {
ctx.Repo.IsOwner = true
ctx.Repo.IsAdmin = true
}
}
ctx.Repo.IsOwner = mode >= models.WriteAccess
ctx.Repo.IsAdmin = mode >= models.ReadAccess
ctx.Repo.IsTrueOwner = mode >= models.OwnerAccess
}
// Check access.
if repo.IsPrivate && !ctx.Repo.IsOwner {
if ctx.User == nil {
ctx.Handle(404, "HasAccess", nil)
ctx.Error(404)
return
}
hasAccess, err := models.HasAccess(ctx.User.Name, ctx.Repo.Owner.Name+"/"+repo.Name, models.READABLE)
if err != nil {
ctx.Handle(500, "HasAccess", err)
return
} else if !hasAccess {
ctx.Handle(404, "HasAccess", nil)
return
}
}
ctx.Repo.HasAccess = true
ctx.Data["HasAccess"] = true
if repo.IsMirror {

2
routers/api/v1/repo.go
View File

@ -255,7 +255,7 @@ func ListMyRepos(ctx *middleware.Context) {
return
}
repos[i] = ToApiRepository(repo.Owner, repo, api.Permission{false, access >= models.WRITABLE, true})
repos[i] = ToApiRepository(repo.Owner, repo, api.Permission{false, access >= models.WriteAccess, true})
// FIXME: cache result to reduce DB query?
if repo.Owner.IsOrganization() && repo.Owner.IsOwnedBy(ctx.User.Id) {

16
routers/org/teams.go
View File

@ -168,14 +168,14 @@ func NewTeamPost(ctx *middleware.Context, form auth.CreateTeamForm) {
}
// Validate permission level.
var auth models.AuthorizeType
var auth models.AccessMode
switch form.Permission {
case "read":
auth = models.ORG_READABLE
auth = models.ReadAccess
case "write":
auth = models.ORG_WRITABLE
auth = models.WriteAccess
case "admin":
auth = models.ORG_ADMIN
auth = models.AdminAccess
default:
ctx.Error(401)
return
@ -249,14 +249,14 @@ func EditTeamPost(ctx *middleware.Context, form auth.CreateTeamForm) {
isAuthChanged := false
if !t.IsOwnerTeam() {
// Validate permission level.
var auth models.AuthorizeType
var auth models.AccessMode
switch form.Permission {
case "read":
auth = models.ORG_READABLE
auth = models.ReadAccess
case "write":
auth = models.ORG_WRITABLE
auth = models.WriteAccess
case "admin":
auth = models.ORG_ADMIN
auth = models.AdminAccess
default:
ctx.Error(401)
return

10
routers/repo/http.go
View File

@ -115,18 +115,18 @@ func Http(ctx *middleware.Context) {
}
if !isPublicPull {
var tp = models.WRITABLE
var tp = models.WriteAccess
if isPull {
tp = models.READABLE
tp = models.ReadAccess
}
has, err := models.HasAccess(authUsername, username+"/"+reponame, tp)
has, err := models.HasAccess(authUser, repo, tp)
if err != nil {
ctx.Handle(401, "no basic auth and digit auth", nil)
return
} else if !has {
if tp == models.READABLE {
has, err = models.HasAccess(authUsername, username+"/"+reponame, models.WRITABLE)
if tp == models.ReadAccess {
has, err = models.HasAccess(authUser, repo, models.WriteAccess)
if err != nil || !has {
ctx.Handle(401, "no basic auth and digit auth", nil)
return

7
routers/user/home.go
View File

@ -103,8 +103,7 @@ func Dashboard(ctx *middleware.Context) {
feeds := make([]*models.Action, 0, len(actions))
for _, act := range actions {
if act.IsPrivate {
if has, _ := models.HasAccess(ctx.User.Name, act.RepoUserName+"/"+act.RepoName,
models.READABLE); !has {
if has, _ := models.HasAccess(ctx.User, &models.Repository{Id: act.RepoId, IsPrivate: true}, models.ReadAccess); !has {
continue
}
}
@ -211,8 +210,8 @@ func Profile(ctx *middleware.Context) {
if !ctx.IsSigned {
continue
}
if has, _ := models.HasAccess(ctx.User.Name, act.RepoUserName+"/"+act.RepoName,
models.READABLE); !has {
if has, _ := models.HasAccess(ctx.User, &models.Repository{Id: act.RepoId, IsPrivate: true},
models.ReadAccess); !has {
continue
}
}