forgejo-federation/models/action.go
guillep2k c58fba944d Fix permission checks for close/reopen from commit (#8875)
* Fix checks for close/reopen from commit

* Fix permission order
2019-11-15 15:20:47 +00:00

588 lines
16 KiB
Go

// Copyright 2014 The Gogs Authors. All rights reserved.
// Copyright 2019 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"
"html"
"path"
"strconv"
"strings"
"time"
"code.gitea.io/gitea/modules/base"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/references"
"code.gitea.io/gitea/modules/setting"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/timeutil"
"github.com/unknwon/com"
"xorm.io/builder"
)
// ActionType represents the type of an action.
type ActionType int
// Possible action types.
const (
ActionCreateRepo ActionType = iota + 1 // 1
ActionRenameRepo // 2
ActionStarRepo // 3
ActionWatchRepo // 4
ActionCommitRepo // 5
ActionCreateIssue // 6
ActionCreatePullRequest // 7
ActionTransferRepo // 8
ActionPushTag // 9
ActionCommentIssue // 10
ActionMergePullRequest // 11
ActionCloseIssue // 12
ActionReopenIssue // 13
ActionClosePullRequest // 14
ActionReopenPullRequest // 15
ActionDeleteTag // 16
ActionDeleteBranch // 17
ActionMirrorSyncPush // 18
ActionMirrorSyncCreate // 19
ActionMirrorSyncDelete // 20
ActionApprovePullRequest // 21
ActionRejectPullRequest // 22
)
// Action represents user operation type and other information to
// repository. It implemented interface base.Actioner so that can be
// used in template render.
type Action struct {
ID int64 `xorm:"pk autoincr"`
UserID int64 `xorm:"INDEX"` // Receiver user id.
OpType ActionType
ActUserID int64 `xorm:"INDEX"` // Action user id.
ActUser *User `xorm:"-"`
RepoID int64 `xorm:"INDEX"`
Repo *Repository `xorm:"-"`
CommentID int64 `xorm:"INDEX"`
Comment *Comment `xorm:"-"`
IsDeleted bool `xorm:"INDEX NOT NULL DEFAULT false"`
RefName string
IsPrivate bool `xorm:"INDEX NOT NULL DEFAULT false"`
Content string `xorm:"TEXT"`
CreatedUnix timeutil.TimeStamp `xorm:"INDEX created"`
}
// GetOpType gets the ActionType of this action.
func (a *Action) GetOpType() ActionType {
return a.OpType
}
func (a *Action) loadActUser() {
if a.ActUser != nil {
return
}
var err error
a.ActUser, err = GetUserByID(a.ActUserID)
if err == nil {
return
} else if IsErrUserNotExist(err) {
a.ActUser = NewGhostUser()
} else {
log.Error("GetUserByID(%d): %v", a.ActUserID, err)
}
}
func (a *Action) loadRepo() {
if a.Repo != nil {
return
}
var err error
a.Repo, err = GetRepositoryByID(a.RepoID)
if err != nil {
log.Error("GetRepositoryByID(%d): %v", a.RepoID, err)
}
}
// GetActFullName gets the action's user full name.
func (a *Action) GetActFullName() string {
a.loadActUser()
return a.ActUser.FullName
}
// GetActUserName gets the action's user name.
func (a *Action) GetActUserName() string {
a.loadActUser()
return a.ActUser.Name
}
// ShortActUserName gets the action's user name trimmed to max 20
// chars.
func (a *Action) ShortActUserName() string {
return base.EllipsisString(a.GetActUserName(), 20)
}
// GetDisplayName gets the action's display name based on DEFAULT_SHOW_FULL_NAME
func (a *Action) GetDisplayName() string {
if setting.UI.DefaultShowFullName {
return a.GetActFullName()
}
return a.ShortActUserName()
}
// GetDisplayNameTitle gets the action's display name used for the title (tooltip) based on DEFAULT_SHOW_FULL_NAME
func (a *Action) GetDisplayNameTitle() string {
if setting.UI.DefaultShowFullName {
return a.ShortActUserName()
}
return a.GetActFullName()
}
// GetActAvatar the action's user's avatar link
func (a *Action) GetActAvatar() string {
a.loadActUser()
return a.ActUser.RelAvatarLink()
}
// GetRepoUserName returns the name of the action repository owner.
func (a *Action) GetRepoUserName() string {
a.loadRepo()
return a.Repo.MustOwner().Name
}
// ShortRepoUserName returns the name of the action repository owner
// trimmed to max 20 chars.
func (a *Action) ShortRepoUserName() string {
return base.EllipsisString(a.GetRepoUserName(), 20)
}
// GetRepoName returns the name of the action repository.
func (a *Action) GetRepoName() string {
a.loadRepo()
return a.Repo.Name
}
// ShortRepoName returns the name of the action repository
// trimmed to max 33 chars.
func (a *Action) ShortRepoName() string {
return base.EllipsisString(a.GetRepoName(), 33)
}
// GetRepoPath returns the virtual path to the action repository.
func (a *Action) GetRepoPath() string {
return path.Join(a.GetRepoUserName(), a.GetRepoName())
}
// ShortRepoPath returns the virtual path to the action repository
// trimmed to max 20 + 1 + 33 chars.
func (a *Action) ShortRepoPath() string {
return path.Join(a.ShortRepoUserName(), a.ShortRepoName())
}
// GetRepoLink returns relative link to action repository.
func (a *Action) GetRepoLink() string {
if len(setting.AppSubURL) > 0 {
return path.Join(setting.AppSubURL, a.GetRepoPath())
}
return "/" + a.GetRepoPath()
}
// GetRepositoryFromMatch returns a *Repository from a username and repo strings
func GetRepositoryFromMatch(ownerName string, repoName string) (*Repository, error) {
var err error
refRepo, err := GetRepositoryByOwnerAndName(ownerName, repoName)
if err != nil {
if IsErrRepoNotExist(err) {
log.Warn("Repository referenced in commit but does not exist: %v", err)
return nil, err
}
log.Error("GetRepositoryByOwnerAndName: %v", err)
return nil, err
}
return refRepo, nil
}
// GetCommentLink returns link to action comment.
func (a *Action) GetCommentLink() string {
return a.getCommentLink(x)
}
func (a *Action) getCommentLink(e Engine) string {
if a == nil {
return "#"
}
if a.Comment == nil && a.CommentID != 0 {
a.Comment, _ = GetCommentByID(a.CommentID)
}
if a.Comment != nil {
return a.Comment.HTMLURL()
}
if len(a.GetIssueInfos()) == 0 {
return "#"
}
//Return link to issue
issueIDString := a.GetIssueInfos()[0]
issueID, err := strconv.ParseInt(issueIDString, 10, 64)
if err != nil {
return "#"
}
issue, err := getIssueByID(e, issueID)
if err != nil {
return "#"
}
if err = issue.loadRepo(e); err != nil {
return "#"
}
return issue.HTMLURL()
}
// GetBranch returns the action's repository branch.
func (a *Action) GetBranch() string {
return a.RefName
}
// GetContent returns the action's content.
func (a *Action) GetContent() string {
return a.Content
}
// GetCreate returns the action creation time.
func (a *Action) GetCreate() time.Time {
return a.CreatedUnix.AsTime()
}
// GetIssueInfos returns a list of issues associated with
// the action.
func (a *Action) GetIssueInfos() []string {
return strings.SplitN(a.Content, "|", 2)
}
// GetIssueTitle returns the title of first issue associated
// with the action.
func (a *Action) GetIssueTitle() string {
index := com.StrTo(a.GetIssueInfos()[0]).MustInt64()
issue, err := GetIssueByIndex(a.RepoID, index)
if err != nil {
log.Error("GetIssueByIndex: %v", err)
return "500 when get issue"
}
return issue.Title
}
// GetIssueContent returns the content of first issue associated with
// this action.
func (a *Action) GetIssueContent() string {
index := com.StrTo(a.GetIssueInfos()[0]).MustInt64()
issue, err := GetIssueByIndex(a.RepoID, index)
if err != nil {
log.Error("GetIssueByIndex: %v", err)
return "500 when get issue"
}
return issue.Content
}
// PushCommit represents a commit in a push operation.
type PushCommit struct {
Sha1 string
Message string
AuthorEmail string
AuthorName string
CommitterEmail string
CommitterName string
Timestamp time.Time
}
// PushCommits represents list of commits in a push operation.
type PushCommits struct {
Len int
Commits []*PushCommit
CompareURL string
avatars map[string]string
emailUsers map[string]*User
}
// NewPushCommits creates a new PushCommits object.
func NewPushCommits() *PushCommits {
return &PushCommits{
avatars: make(map[string]string),
emailUsers: make(map[string]*User),
}
}
// ToAPIPayloadCommits converts a PushCommits object to
// api.PayloadCommit format.
func (pc *PushCommits) ToAPIPayloadCommits(repoPath, repoLink string) ([]*api.PayloadCommit, error) {
commits := make([]*api.PayloadCommit, len(pc.Commits))
if pc.emailUsers == nil {
pc.emailUsers = make(map[string]*User)
}
var err error
for i, commit := range pc.Commits {
authorUsername := ""
author, ok := pc.emailUsers[commit.AuthorEmail]
if !ok {
author, err = GetUserByEmail(commit.AuthorEmail)
if err == nil {
authorUsername = author.Name
pc.emailUsers[commit.AuthorEmail] = author
}
} else {
authorUsername = author.Name
}
committerUsername := ""
committer, ok := pc.emailUsers[commit.CommitterEmail]
if !ok {
committer, err = GetUserByEmail(commit.CommitterEmail)
if err == nil {
// TODO: check errors other than email not found.
committerUsername = committer.Name
pc.emailUsers[commit.CommitterEmail] = committer
}
} else {
committerUsername = committer.Name
}
fileStatus, err := git.GetCommitFileStatus(repoPath, commit.Sha1)
if err != nil {
return nil, fmt.Errorf("FileStatus [commit_sha1: %s]: %v", commit.Sha1, err)
}
commits[i] = &api.PayloadCommit{
ID: commit.Sha1,
Message: commit.Message,
URL: fmt.Sprintf("%s/commit/%s", repoLink, commit.Sha1),
Author: &api.PayloadUser{
Name: commit.AuthorName,
Email: commit.AuthorEmail,
UserName: authorUsername,
},
Committer: &api.PayloadUser{
Name: commit.CommitterName,
Email: commit.CommitterEmail,
UserName: committerUsername,
},
Added: fileStatus.Added,
Removed: fileStatus.Removed,
Modified: fileStatus.Modified,
Timestamp: commit.Timestamp,
}
}
return commits, nil
}
// AvatarLink tries to match user in database with e-mail
// in order to show custom avatar, and falls back to general avatar link.
func (pc *PushCommits) AvatarLink(email string) string {
if pc.avatars == nil {
pc.avatars = make(map[string]string)
}
avatar, ok := pc.avatars[email]
if ok {
return avatar
}
u, ok := pc.emailUsers[email]
if !ok {
var err error
u, err = GetUserByEmail(email)
if err != nil {
pc.avatars[email] = base.AvatarLink(email)
if !IsErrUserNotExist(err) {
log.Error("GetUserByEmail: %v", err)
return ""
}
} else {
pc.emailUsers[email] = u
}
}
if u != nil {
pc.avatars[email] = u.RelAvatarLink()
}
return pc.avatars[email]
}
// getIssueFromRef returns the issue referenced by a ref. Returns a nil *Issue
// if the provided ref references a non-existent issue.
func getIssueFromRef(repo *Repository, index int64) (*Issue, error) {
issue, err := GetIssueByIndex(repo.ID, index)
if err != nil {
if IsErrIssueNotExist(err) {
return nil, nil
}
return nil, err
}
return issue, nil
}
func changeIssueStatus(repo *Repository, issue *Issue, doer *User, status bool) error {
stopTimerIfAvailable := func(doer *User, issue *Issue) error {
if StopwatchExists(doer.ID, issue.ID) {
if err := CreateOrStopIssueStopwatch(doer, issue); err != nil {
return err
}
}
return nil
}
issue.Repo = repo
if err := issue.ChangeStatus(doer, status); err != nil {
// Don't return an error when dependencies are open as this would let the push fail
if IsErrDependenciesLeft(err) {
return stopTimerIfAvailable(doer, issue)
}
return err
}
return stopTimerIfAvailable(doer, issue)
}
// UpdateIssuesCommit checks if issues are manipulated by commit message.
func UpdateIssuesCommit(doer *User, repo *Repository, commits []*PushCommit, branchName string) error {
// Commits are appended in the reverse order.
for i := len(commits) - 1; i >= 0; i-- {
c := commits[i]
type markKey struct {
ID int64
Action references.XRefAction
}
refMarked := make(map[markKey]bool)
var refRepo *Repository
var refIssue *Issue
var err error
for _, ref := range references.FindAllIssueReferences(c.Message) {
// issue is from another repo
if len(ref.Owner) > 0 && len(ref.Name) > 0 {
refRepo, err = GetRepositoryFromMatch(ref.Owner, ref.Name)
if err != nil {
continue
}
} else {
refRepo = repo
}
if refIssue, err = getIssueFromRef(refRepo, ref.Index); err != nil {
return err
}
if refIssue == nil {
continue
}
perm, err := GetUserRepoPermission(refRepo, doer)
if err != nil {
return err
}
key := markKey{ID: refIssue.ID, Action: ref.Action}
if refMarked[key] {
continue
}
refMarked[key] = true
// FIXME: this kind of condition is all over the code, it should be consolidated in a single place
canclose := perm.IsAdmin() || perm.IsOwner() || perm.CanWrite(UnitTypeIssues) || refIssue.PosterID == doer.ID
cancomment := canclose || perm.CanRead(UnitTypeIssues)
// Don't proceed if the user can't comment
if !cancomment {
continue
}
message := fmt.Sprintf(`<a href="%s/commit/%s">%s</a>`, repo.Link(), c.Sha1, html.EscapeString(c.Message))
if err = CreateRefComment(doer, refRepo, refIssue, message, c.Sha1); err != nil {
return err
}
// Only issues can be closed/reopened this way, and user needs the correct permissions
if refIssue.IsPull || !canclose {
continue
}
// Only process closing/reopening keywords
if ref.Action != references.XRefActionCloses && ref.Action != references.XRefActionReopens {
continue
}
if !repo.CloseIssuesViaCommitInAnyBranch {
// If the issue was specified to be in a particular branch, don't allow commits in other branches to close it
if refIssue.Ref != "" {
if branchName != refIssue.Ref {
continue
}
// Otherwise, only process commits to the default branch
} else if branchName != repo.DefaultBranch {
continue
}
}
if err := changeIssueStatus(refRepo, refIssue, doer, ref.Action == references.XRefActionCloses); err != nil {
return err
}
}
}
return nil
}
// GetFeedsOptions options for retrieving feeds
type GetFeedsOptions struct {
RequestedUser *User
RequestingUserID int64
IncludePrivate bool // include private actions
OnlyPerformedBy bool // only actions performed by requested user
IncludeDeleted bool // include deleted actions
}
// GetFeeds returns actions according to the provided options
func GetFeeds(opts GetFeedsOptions) ([]*Action, error) {
cond := builder.NewCond()
var repoIDs []int64
if opts.RequestedUser.IsOrganization() {
env, err := opts.RequestedUser.AccessibleReposEnv(opts.RequestingUserID)
if err != nil {
return nil, fmt.Errorf("AccessibleReposEnv: %v", err)
}
if repoIDs, err = env.RepoIDs(1, opts.RequestedUser.NumRepos); err != nil {
return nil, fmt.Errorf("GetUserRepositories: %v", err)
}
cond = cond.And(builder.In("repo_id", repoIDs))
}
cond = cond.And(builder.Eq{"user_id": opts.RequestedUser.ID})
if opts.OnlyPerformedBy {
cond = cond.And(builder.Eq{"act_user_id": opts.RequestedUser.ID})
}
if !opts.IncludePrivate {
cond = cond.And(builder.Eq{"is_private": false})
}
if !opts.IncludeDeleted {
cond = cond.And(builder.Eq{"is_deleted": false})
}
actions := make([]*Action, 0, 20)
if err := x.Limit(20).Desc("id").Where(cond).Find(&actions); err != nil {
return nil, fmt.Errorf("Find: %v", err)
}
if err := ActionList(actions).LoadAttributes(); err != nil {
return nil, fmt.Errorf("LoadAttributes: %v", err)
}
return actions, nil
}