gitea/models/action.go
2015-11-08 14:31:49 -05:00

539 lines
14 KiB
Go

// Copyright 2014 The Gogs 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 (
"encoding/json"
"errors"
"fmt"
"path"
"regexp"
"strings"
"time"
"unicode"
"github.com/go-xorm/xorm"
api "github.com/gogits/go-gogs-client"
"github.com/gogits/gogs/modules/base"
"github.com/gogits/gogs/modules/git"
"github.com/gogits/gogs/modules/log"
"github.com/gogits/gogs/modules/setting"
)
type ActionType int
const (
CREATE_REPO ActionType = iota + 1 // 1
RENAME_REPO // 2
STAR_REPO // 3
FOLLOW_REPO // 4
COMMIT_REPO // 5
CREATE_ISSUE // 6
CREATE_PULL_REQUEST // 7
TRANSFER_REPO // 8
PUSH_TAG // 9
COMMENT_ISSUE // 10
MERGE_PULL_REQUEST // 11
)
var (
ErrNotImplemented = errors.New("Not implemented yet")
)
var (
// Same as Github. See https://help.github.com/articles/closing-issues-via-commit-messages
IssueCloseKeywords = []string{"close", "closes", "closed", "fix", "fixes", "fixed", "resolve", "resolves", "resolved"}
IssueReopenKeywords = []string{"reopen", "reopens", "reopened"}
IssueCloseKeywordsPat, IssueReopenKeywordsPat *regexp.Regexp
IssueReferenceKeywordsPat *regexp.Regexp
)
func assembleKeywordsPattern(words []string) string {
return fmt.Sprintf(`(?i)(?:%s) \S+`, strings.Join(words, "|"))
}
func init() {
IssueCloseKeywordsPat = regexp.MustCompile(assembleKeywordsPattern(IssueCloseKeywords))
IssueReopenKeywordsPat = regexp.MustCompile(assembleKeywordsPattern(IssueReopenKeywords))
IssueReferenceKeywordsPat = regexp.MustCompile(`(?i)(?:)(^| )\S+`)
}
// 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 // Receiver user id.
OpType ActionType
ActUserID int64 // Action user id.
ActUserName string // Action user name.
ActEmail string
ActAvatar string `xorm:"-"`
RepoID int64
RepoUserName string
RepoName string
RefName string
IsPrivate bool `xorm:"NOT NULL DEFAULT false"`
Content string `xorm:"TEXT"`
Created time.Time `xorm:"created"`
}
func (a *Action) AfterSet(colName string, _ xorm.Cell) {
switch colName {
case "created":
a.Created = regulateTimeZone(a.Created)
}
}
func (a Action) GetOpType() int {
return int(a.OpType)
}
func (a Action) GetActUserName() string {
return a.ActUserName
}
func (a Action) GetActEmail() string {
return a.ActEmail
}
func (a Action) GetRepoUserName() string {
return a.RepoUserName
}
func (a Action) GetRepoName() string {
return a.RepoName
}
func (a Action) GetRepoPath() string {
return path.Join(a.RepoUserName, a.RepoName)
}
func (a Action) GetRepoLink() string {
if len(setting.AppSubUrl) > 0 {
return path.Join(setting.AppSubUrl, a.GetRepoPath())
}
return "/" + a.GetRepoPath()
}
func (a Action) GetBranch() string {
return a.RefName
}
func (a Action) GetContent() string {
return a.Content
}
func (a Action) GetCreate() time.Time {
return a.Created
}
func (a Action) GetIssueInfos() []string {
return strings.SplitN(a.Content, "|", 2)
}
func newRepoAction(e Engine, u *User, repo *Repository) (err error) {
if err = notifyWatchers(e, &Action{
ActUserID: u.Id,
ActUserName: u.Name,
ActEmail: u.Email,
OpType: CREATE_REPO,
RepoID: repo.ID,
RepoUserName: repo.Owner.Name,
RepoName: repo.Name,
IsPrivate: repo.IsPrivate,
}); err != nil {
return fmt.Errorf("notify watchers '%d/%d': %v", u.Id, repo.ID, err)
}
log.Trace("action.newRepoAction: %s/%s", u.Name, repo.Name)
return err
}
// NewRepoAction adds new action for creating repository.
func NewRepoAction(u *User, repo *Repository) (err error) {
return newRepoAction(x, u, repo)
}
func renameRepoAction(e Engine, actUser *User, oldRepoName string, repo *Repository) (err error) {
if err = notifyWatchers(e, &Action{
ActUserID: actUser.Id,
ActUserName: actUser.Name,
ActEmail: actUser.Email,
OpType: RENAME_REPO,
RepoID: repo.ID,
RepoUserName: repo.Owner.Name,
RepoName: repo.Name,
IsPrivate: repo.IsPrivate,
Content: oldRepoName,
}); err != nil {
return fmt.Errorf("notify watchers: %v", err)
}
log.Trace("action.renameRepoAction: %s/%s", actUser.Name, repo.Name)
return nil
}
// RenameRepoAction adds new action for renaming a repository.
func RenameRepoAction(actUser *User, oldRepoName string, repo *Repository) error {
return renameRepoAction(x, actUser, oldRepoName, repo)
}
func issueIndexTrimRight(c rune) bool {
return !unicode.IsDigit(c)
}
// updateIssuesCommit checks if issues are manipulated by commit message.
func updateIssuesCommit(u *User, repo *Repository, repoUserName, repoName string, commits []*base.PushCommit) error {
// Commits are appended in the reverse order.
for i := len(commits) - 1; i >= 0; i-- {
c := commits[i]
refMarked := make(map[int64]bool)
for _, ref := range IssueReferenceKeywordsPat.FindAllString(c.Message, -1) {
ref = ref[strings.IndexByte(ref, byte(' '))+1:]
ref = strings.TrimRightFunc(ref, issueIndexTrimRight)
if len(ref) == 0 {
continue
}
// Add repo name if missing
if ref[0] == '#' {
ref = fmt.Sprintf("%s/%s%s", repoUserName, repoName, ref)
} else if !strings.Contains(ref, "/") {
// FIXME: We don't support User#ID syntax yet
// return ErrNotImplemented
continue
}
issue, err := GetIssueByRef(ref)
if err != nil {
if IsErrIssueNotExist(err) {
continue
}
return err
}
if refMarked[issue.ID] {
continue
}
refMarked[issue.ID] = true
url := fmt.Sprintf("%s/%s/%s/commit/%s", setting.AppSubUrl, repoUserName, repoName, c.Sha1)
message := fmt.Sprintf(`<a href="%s">%s</a>`, url, c.Message)
if err = CreateRefComment(u, repo, issue, message, c.Sha1); err != nil {
return err
}
}
refMarked = make(map[int64]bool)
// FIXME: can merge this one and next one to a common function.
for _, ref := range IssueCloseKeywordsPat.FindAllString(c.Message, -1) {
ref = ref[strings.IndexByte(ref, byte(' '))+1:]
ref = strings.TrimRightFunc(ref, issueIndexTrimRight)
if len(ref) == 0 {
continue
}
// Add repo name if missing
if ref[0] == '#' {
ref = fmt.Sprintf("%s/%s%s", repoUserName, repoName, ref)
} else if !strings.Contains(ref, "/") {
// We don't support User#ID syntax yet
// return ErrNotImplemented
continue
}
issue, err := GetIssueByRef(ref)
if err != nil {
if IsErrIssueNotExist(err) {
continue
}
return err
}
if refMarked[issue.ID] {
continue
}
refMarked[issue.ID] = true
if issue.RepoID != repo.ID || issue.IsClosed {
continue
}
if err = issue.ChangeStatus(u, true); err != nil {
return err
}
}
// It is conflict to have close and reopen at same time, so refsMarkd doesn't need to reinit here.
for _, ref := range IssueReopenKeywordsPat.FindAllString(c.Message, -1) {
ref = ref[strings.IndexByte(ref, byte(' '))+1:]
ref = strings.TrimRightFunc(ref, issueIndexTrimRight)
if len(ref) == 0 {
continue
}
// Add repo name if missing
if ref[0] == '#' {
ref = fmt.Sprintf("%s/%s%s", repoUserName, repoName, ref)
} else if !strings.Contains(ref, "/") {
// We don't support User#ID syntax yet
// return ErrNotImplemented
continue
}
issue, err := GetIssueByRef(ref)
if err != nil {
if IsErrIssueNotExist(err) {
continue
}
return err
}
if refMarked[issue.ID] {
continue
}
refMarked[issue.ID] = true
if issue.RepoID != repo.ID || !issue.IsClosed {
continue
}
if err = issue.ChangeStatus(u, false); err != nil {
return err
}
}
}
return nil
}
// CommitRepoAction adds new action for committing repository.
func CommitRepoAction(
userID, repoUserID int64,
userName, actEmail string,
repoID int64,
repoUserName, repoName string,
refFullName string,
commit *base.PushCommits,
oldCommitID string, newCommitID string) error {
u, err := GetUserByID(userID)
if err != nil {
return fmt.Errorf("GetUserByID: %v", err)
}
repo, err := GetRepositoryByName(repoUserID, repoName)
if err != nil {
return fmt.Errorf("GetRepositoryByName: %v", err)
} else if err = repo.GetOwner(); err != nil {
return fmt.Errorf("GetOwner: %v", err)
}
// Change repository bare status and update last updated time.
repo.IsBare = false
if err = UpdateRepository(repo, false); err != nil {
return fmt.Errorf("UpdateRepository: %v", err)
}
isNewBranch := false
opType := COMMIT_REPO
// Check it's tag push or branch.
if strings.HasPrefix(refFullName, "refs/tags/") {
opType = PUSH_TAG
commit = &base.PushCommits{}
} else {
// if not the first commit, set the compareUrl
if !strings.HasPrefix(oldCommitID, "0000000") {
commit.CompareUrl = fmt.Sprintf("%s/%s/compare/%s...%s", repoUserName, repoName, oldCommitID, newCommitID)
} else {
isNewBranch = true
}
if err = updateIssuesCommit(u, repo, repoUserName, repoName, commit.Commits); err != nil {
log.Error(4, "updateIssuesCommit: %v", err)
}
}
if len(commit.Commits) > setting.FeedMaxCommitNum {
commit.Commits = commit.Commits[:setting.FeedMaxCommitNum]
}
bs, err := json.Marshal(commit)
if err != nil {
return fmt.Errorf("Marshal: %v", err)
}
refName := git.RefEndName(refFullName)
if err = NotifyWatchers(&Action{
ActUserID: u.Id,
ActUserName: userName,
ActEmail: actEmail,
OpType: opType,
Content: string(bs),
RepoID: repo.ID,
RepoUserName: repoUserName,
RepoName: repoName,
RefName: refName,
IsPrivate: repo.IsPrivate,
}); err != nil {
return fmt.Errorf("NotifyWatchers: %v", err)
}
repoLink := fmt.Sprintf("%s%s/%s", setting.AppUrl, repoUserName, repoName)
payloadRepo := &api.PayloadRepo{
ID: repo.ID,
Name: repo.LowerName,
URL: repoLink,
Description: repo.Description,
Website: repo.Website,
Watchers: repo.NumWatches,
Owner: &api.PayloadAuthor{
Name: repo.Owner.DisplayName(),
Email: repo.Owner.Email,
UserName: repo.Owner.Name,
},
Private: repo.IsPrivate,
}
pusher_email, pusher_name := "", ""
pusher, err := GetUserByName(userName)
if err == nil {
pusher_email = pusher.Email
pusher_name = pusher.DisplayName()
}
payloadSender := &api.PayloadUser{
UserName: pusher.Name,
ID: pusher.Id,
AvatarUrl: setting.AppUrl + pusher.RelAvatarLink(),
}
switch opType {
case COMMIT_REPO: // Push
commits := make([]*api.PayloadCommit, len(commit.Commits))
for i, cmt := range commit.Commits {
author_username := ""
author, err := GetUserByEmail(cmt.AuthorEmail)
if err == nil {
author_username = author.Name
}
commits[i] = &api.PayloadCommit{
ID: cmt.Sha1,
Message: cmt.Message,
URL: fmt.Sprintf("%s/commit/%s", repoLink, cmt.Sha1),
Author: &api.PayloadAuthor{
Name: cmt.AuthorName,
Email: cmt.AuthorEmail,
UserName: author_username,
},
}
}
p := &api.PushPayload{
Ref: refFullName,
Before: oldCommitID,
After: newCommitID,
CompareUrl: setting.AppUrl + commit.CompareUrl,
Commits: commits,
Repo: payloadRepo,
Pusher: &api.PayloadAuthor{
Name: pusher_name,
Email: pusher_email,
UserName: userName,
},
Sender: payloadSender,
}
if err = PrepareWebhooks(repo, HOOK_EVENT_PUSH, p); err != nil {
return fmt.Errorf("PrepareWebhooks: %v", err)
}
if isNewBranch {
return PrepareWebhooks(repo, HOOK_EVENT_CREATE, &api.CreatePayload{
Ref: refName,
RefType: "branch",
Repo: payloadRepo,
Sender: payloadSender,
})
}
case PUSH_TAG: // Create
return PrepareWebhooks(repo, HOOK_EVENT_CREATE, &api.CreatePayload{
Ref: refName,
RefType: "tag",
Repo: payloadRepo,
Sender: payloadSender,
})
}
return nil
}
func transferRepoAction(e Engine, actUser, oldOwner, newOwner *User, repo *Repository) (err error) {
if err = notifyWatchers(e, &Action{
ActUserID: actUser.Id,
ActUserName: actUser.Name,
ActEmail: actUser.Email,
OpType: TRANSFER_REPO,
RepoID: repo.ID,
RepoUserName: newOwner.Name,
RepoName: repo.Name,
IsPrivate: repo.IsPrivate,
Content: path.Join(oldOwner.LowerName, repo.LowerName),
}); err != nil {
return fmt.Errorf("notify watchers '%d/%d': %v", actUser.Id, repo.ID, err)
}
// Remove watch for organization.
if repo.Owner.IsOrganization() {
if err = watchRepo(e, repo.Owner.Id, repo.ID, false); err != nil {
return fmt.Errorf("watch repository: %v", err)
}
}
log.Trace("action.transferRepoAction: %s/%s", actUser.Name, repo.Name)
return nil
}
// TransferRepoAction adds new action for transferring repository.
func TransferRepoAction(actUser, oldOwner, newOwner *User, repo *Repository) error {
return transferRepoAction(x, actUser, oldOwner, newOwner, repo)
}
func mergePullRequestAction(e Engine, actUser *User, repo *Repository, pull *Issue) error {
return notifyWatchers(e, &Action{
ActUserID: actUser.Id,
ActUserName: actUser.Name,
ActEmail: actUser.Email,
OpType: MERGE_PULL_REQUEST,
Content: fmt.Sprintf("%d|%s", pull.Index, pull.Name),
RepoID: repo.ID,
RepoUserName: repo.Owner.Name,
RepoName: repo.Name,
IsPrivate: repo.IsPrivate,
})
}
// MergePullRequestAction adds new action for merging pull request.
func MergePullRequestAction(actUser *User, repo *Repository, pull *Issue) error {
return mergePullRequestAction(x, actUser, repo, pull)
}
// GetFeeds returns action list of given user in given context.
func GetFeeds(uid, offset int64, isProfile bool) ([]*Action, error) {
actions := make([]*Action, 0, 20)
sess := x.Limit(20, int(offset)).Desc("id").Where("user_id=?", uid)
if isProfile {
sess.And("is_private=?", false).And("act_user_id=?", uid)
}
err := sess.Find(&actions)
return actions, err
}