Adding upstream version 9.0.0.

Signed-off-by: Daniel Baumann <daniel@debian.org>

2 files changed, 510 insertions, 0 deletions

diff --git a/services/feed/action.go b/services/feed/action.go
new file mode 100644
index 0000000..83daaa1
--- /dev/null
+++ b/services/feed/action.go
@@ -0,0 +1,458 @@
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package feed
+
+import (
+	"context"
+	"fmt"
+	"path"
+	"strings"
+
+	activities_model "code.gitea.io/gitea/models/activities"
+	issues_model "code.gitea.io/gitea/models/issues"
+	repo_model "code.gitea.io/gitea/models/repo"
+	user_model "code.gitea.io/gitea/models/user"
+	"code.gitea.io/gitea/modules/git"
+	"code.gitea.io/gitea/modules/json"
+	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/repository"
+	"code.gitea.io/gitea/modules/util"
+	notify_service "code.gitea.io/gitea/services/notify"
+)
+
+type actionNotifier struct {
+	notify_service.NullNotifier
+}
+
+var _ notify_service.Notifier = &actionNotifier{}
+
+func Init() error {
+	notify_service.RegisterNotifier(NewNotifier())
+
+	return nil
+}
+
+// NewNotifier create a new actionNotifier notifier
+func NewNotifier() notify_service.Notifier {
+	return &actionNotifier{}
+}
+
+func (a *actionNotifier) NewIssue(ctx context.Context, issue *issues_model.Issue, mentions []*user_model.User) {
+	if err := issue.LoadPoster(ctx); err != nil {
+		log.Error("issue.LoadPoster: %v", err)
+		return
+	}
+	if err := issue.LoadRepo(ctx); err != nil {
+		log.Error("issue.LoadRepo: %v", err)
+		return
+	}
+	repo := issue.Repo
+
+	if err := activities_model.NotifyWatchers(ctx, &activities_model.Action{
+		ActUserID: issue.Poster.ID,
+		ActUser:   issue.Poster,
+		OpType:    activities_model.ActionCreateIssue,
+		Content:   fmt.Sprintf("%d|%s", issue.Index, issue.Title),
+		RepoID:    repo.ID,
+		Repo:      repo,
+		IsPrivate: repo.IsPrivate,
+	}); err != nil {
+		log.Error("NotifyWatchers: %v", err)
+	}
+}
+
+// IssueChangeStatus notifies close or reopen issue to notifiers
+func (a *actionNotifier) IssueChangeStatus(ctx context.Context, doer *user_model.User, commitID string, issue *issues_model.Issue, actionComment *issues_model.Comment, closeOrReopen bool) {
+	// Compose comment action, could be plain comment, close or reopen issue/pull request.
+	// This object will be used to notify watchers in the end of function.
+	act := &activities_model.Action{
+		ActUserID: doer.ID,
+		ActUser:   doer,
+		Content:   fmt.Sprintf("%d|%s", issue.Index, ""),
+		RepoID:    issue.Repo.ID,
+		Repo:      issue.Repo,
+		Comment:   actionComment,
+		CommentID: actionComment.ID,
+		IsPrivate: issue.Repo.IsPrivate,
+	}
+	// Check comment type.
+	if closeOrReopen {
+		act.OpType = activities_model.ActionCloseIssue
+		if issue.IsPull {
+			act.OpType = activities_model.ActionClosePullRequest
+		}
+	} else {
+		act.OpType = activities_model.ActionReopenIssue
+		if issue.IsPull {
+			act.OpType = activities_model.ActionReopenPullRequest
+		}
+	}
+
+	// Notify watchers for whatever action comes in, ignore if no action type.
+	if err := activities_model.NotifyWatchers(ctx, act); err != nil {
+		log.Error("NotifyWatchers: %v", err)
+	}
+}
+
+// CreateIssueComment notifies comment on an issue to notifiers
+func (a *actionNotifier) CreateIssueComment(ctx context.Context, doer *user_model.User, repo *repo_model.Repository,
+	issue *issues_model.Issue, comment *issues_model.Comment, mentions []*user_model.User,
+) {
+	act := &activities_model.Action{
+		ActUserID: doer.ID,
+		ActUser:   doer,
+		RepoID:    issue.Repo.ID,
+		Repo:      issue.Repo,
+		Comment:   comment,
+		CommentID: comment.ID,
+		IsPrivate: issue.Repo.IsPrivate,
+	}
+
+	truncatedContent, truncatedRight := util.SplitStringAtByteN(comment.Content, 200)
+	if truncatedRight != "" {
+		// in case the content is in a Latin family language, we remove the last broken word.
+		lastSpaceIdx := strings.LastIndex(truncatedContent, " ")
+		if lastSpaceIdx != -1 && (len(truncatedContent)-lastSpaceIdx < 15) {
+			truncatedContent = truncatedContent[:lastSpaceIdx] + "…"
+		}
+	}
+	act.Content = fmt.Sprintf("%d|%s", issue.Index, truncatedContent)
+
+	if issue.IsPull {
+		act.OpType = activities_model.ActionCommentPull
+	} else {
+		act.OpType = activities_model.ActionCommentIssue
+	}
+
+	// Notify watchers for whatever action comes in, ignore if no action type.
+	if err := activities_model.NotifyWatchers(ctx, act); err != nil {
+		log.Error("NotifyWatchers: %v", err)
+	}
+}
+
+func (a *actionNotifier) NewPullRequest(ctx context.Context, pull *issues_model.PullRequest, mentions []*user_model.User) {
+	if err := pull.LoadIssue(ctx); err != nil {
+		log.Error("pull.LoadIssue: %v", err)
+		return
+	}
+	if err := pull.Issue.LoadRepo(ctx); err != nil {
+		log.Error("pull.Issue.LoadRepo: %v", err)
+		return
+	}
+	if err := pull.Issue.LoadPoster(ctx); err != nil {
+		log.Error("pull.Issue.LoadPoster: %v", err)
+		return
+	}
+
+	if err := activities_model.NotifyWatchers(ctx, &activities_model.Action{
+		ActUserID: pull.Issue.Poster.ID,
+		ActUser:   pull.Issue.Poster,
+		OpType:    activities_model.ActionCreatePullRequest,
+		Content:   fmt.Sprintf("%d|%s", pull.Issue.Index, pull.Issue.Title),
+		RepoID:    pull.Issue.Repo.ID,
+		Repo:      pull.Issue.Repo,
+		IsPrivate: pull.Issue.Repo.IsPrivate,
+	}); err != nil {
+		log.Error("NotifyWatchers: %v", err)
+	}
+}
+
+func (a *actionNotifier) RenameRepository(ctx context.Context, doer *user_model.User, repo *repo_model.Repository, oldRepoName string) {
+	if err := activities_model.NotifyWatchers(ctx, &activities_model.Action{
+		ActUserID: doer.ID,
+		ActUser:   doer,
+		OpType:    activities_model.ActionRenameRepo,
+		RepoID:    repo.ID,
+		Repo:      repo,
+		IsPrivate: repo.IsPrivate,
+		Content:   oldRepoName,
+	}); err != nil {
+		log.Error("NotifyWatchers: %v", err)
+	}
+}
+
+func (a *actionNotifier) TransferRepository(ctx context.Context, doer *user_model.User, repo *repo_model.Repository, oldOwnerName string) {
+	if err := activities_model.NotifyWatchers(ctx, &activities_model.Action{
+		ActUserID: doer.ID,
+		ActUser:   doer,
+		OpType:    activities_model.ActionTransferRepo,
+		RepoID:    repo.ID,
+		Repo:      repo,
+		IsPrivate: repo.IsPrivate,
+		Content:   path.Join(oldOwnerName, repo.Name),
+	}); err != nil {
+		log.Error("NotifyWatchers: %v", err)
+	}
+}
+
+func (a *actionNotifier) CreateRepository(ctx context.Context, doer, u *user_model.User, repo *repo_model.Repository) {
+	if err := activities_model.NotifyWatchers(ctx, &activities_model.Action{
+		ActUserID: doer.ID,
+		ActUser:   doer,
+		OpType:    activities_model.ActionCreateRepo,
+		RepoID:    repo.ID,
+		Repo:      repo,
+		IsPrivate: repo.IsPrivate,
+	}); err != nil {
+		log.Error("notify watchers '%d/%d': %v", doer.ID, repo.ID, err)
+	}
+}
+
+func (a *actionNotifier) ForkRepository(ctx context.Context, doer *user_model.User, oldRepo, repo *repo_model.Repository) {
+	if err := activities_model.NotifyWatchers(ctx, &activities_model.Action{
+		ActUserID: doer.ID,
+		ActUser:   doer,
+		OpType:    activities_model.ActionCreateRepo,
+		RepoID:    repo.ID,
+		Repo:      repo,
+		IsPrivate: repo.IsPrivate,
+	}); err != nil {
+		log.Error("notify watchers '%d/%d': %v", doer.ID, repo.ID, err)
+	}
+}
+
+func (a *actionNotifier) PullRequestReview(ctx context.Context, pr *issues_model.PullRequest, review *issues_model.Review, comment *issues_model.Comment, mentions []*user_model.User) {
+	if err := review.LoadReviewer(ctx); err != nil {
+		log.Error("LoadReviewer '%d/%d': %v", review.ID, review.ReviewerID, err)
+		return
+	}
+	if err := review.LoadCodeComments(ctx); err != nil {
+		log.Error("LoadCodeComments '%d/%d': %v", review.Reviewer.ID, review.ID, err)
+		return
+	}
+
+	actions := make([]*activities_model.Action, 0, 10)
+	for _, lines := range review.CodeComments {
+		for _, comments := range lines {
+			for _, comm := range comments {
+				actions = append(actions, &activities_model.Action{
+					ActUserID: review.Reviewer.ID,
+					ActUser:   review.Reviewer,
+					Content:   fmt.Sprintf("%d|%s", review.Issue.Index, strings.Split(comm.Content, "\n")[0]),
+					OpType:    activities_model.ActionCommentPull,
+					RepoID:    review.Issue.RepoID,
+					Repo:      review.Issue.Repo,
+					IsPrivate: review.Issue.Repo.IsPrivate,
+					Comment:   comm,
+					CommentID: comm.ID,
+				})
+			}
+		}
+	}
+
+	if review.Type != issues_model.ReviewTypeComment || strings.TrimSpace(comment.Content) != "" {
+		action := &activities_model.Action{
+			ActUserID: review.Reviewer.ID,
+			ActUser:   review.Reviewer,
+			Content:   fmt.Sprintf("%d|%s", review.Issue.Index, strings.Split(comment.Content, "\n")[0]),
+			RepoID:    review.Issue.RepoID,
+			Repo:      review.Issue.Repo,
+			IsPrivate: review.Issue.Repo.IsPrivate,
+			Comment:   comment,
+			CommentID: comment.ID,
+		}
+
+		switch review.Type {
+		case issues_model.ReviewTypeApprove:
+			action.OpType = activities_model.ActionApprovePullRequest
+		case issues_model.ReviewTypeReject:
+			action.OpType = activities_model.ActionRejectPullRequest
+		default:
+			action.OpType = activities_model.ActionCommentPull
+		}
+
+		actions = append(actions, action)
+	}
+
+	if err := activities_model.NotifyWatchersActions(ctx, actions); err != nil {
+		log.Error("notify watchers '%d/%d': %v", review.Reviewer.ID, review.Issue.RepoID, err)
+	}
+}
+
+func (*actionNotifier) MergePullRequest(ctx context.Context, doer *user_model.User, pr *issues_model.PullRequest) {
+	if err := activities_model.NotifyWatchers(ctx, &activities_model.Action{
+		ActUserID: doer.ID,
+		ActUser:   doer,
+		OpType:    activities_model.ActionMergePullRequest,
+		Content:   fmt.Sprintf("%d|%s", pr.Issue.Index, pr.Issue.Title),
+		RepoID:    pr.Issue.Repo.ID,
+		Repo:      pr.Issue.Repo,
+		IsPrivate: pr.Issue.Repo.IsPrivate,
+	}); err != nil {
+		log.Error("NotifyWatchers [%d]: %v", pr.ID, err)
+	}
+}
+
+func (*actionNotifier) AutoMergePullRequest(ctx context.Context, doer *user_model.User, pr *issues_model.PullRequest) {
+	if err := activities_model.NotifyWatchers(ctx, &activities_model.Action{
+		ActUserID: doer.ID,
+		ActUser:   doer,
+		OpType:    activities_model.ActionAutoMergePullRequest,
+		Content:   fmt.Sprintf("%d|%s", pr.Issue.Index, pr.Issue.Title),
+		RepoID:    pr.Issue.Repo.ID,
+		Repo:      pr.Issue.Repo,
+		IsPrivate: pr.Issue.Repo.IsPrivate,
+	}); err != nil {
+		log.Error("NotifyWatchers [%d]: %v", pr.ID, err)
+	}
+}
+
+func (*actionNotifier) NotifyPullRevieweDismiss(ctx context.Context, doer *user_model.User, review *issues_model.Review, comment *issues_model.Comment) {
+	reviewerName := review.Reviewer.Name
+	if len(review.OriginalAuthor) > 0 {
+		reviewerName = review.OriginalAuthor
+	}
+	if err := activities_model.NotifyWatchers(ctx, &activities_model.Action{
+		ActUserID: doer.ID,
+		ActUser:   doer,
+		OpType:    activities_model.ActionPullReviewDismissed,
+		Content:   fmt.Sprintf("%d|%s|%s", review.Issue.Index, reviewerName, comment.Content),
+		RepoID:    review.Issue.Repo.ID,
+		Repo:      review.Issue.Repo,
+		IsPrivate: review.Issue.Repo.IsPrivate,
+		CommentID: comment.ID,
+		Comment:   comment,
+	}); err != nil {
+		log.Error("NotifyWatchers [%d]: %v", review.Issue.ID, err)
+	}
+}
+
+func (a *actionNotifier) PushCommits(ctx context.Context, pusher *user_model.User, repo *repo_model.Repository, opts *repository.PushUpdateOptions, commits *repository.PushCommits) {
+	data, err := json.Marshal(commits)
+	if err != nil {
+		log.Error("Marshal: %v", err)
+		return
+	}
+
+	opType := activities_model.ActionCommitRepo
+
+	// Check it's tag push or branch.
+	if opts.RefFullName.IsTag() {
+		opType = activities_model.ActionPushTag
+		if opts.IsDelRef() {
+			opType = activities_model.ActionDeleteTag
+		}
+	} else if opts.IsDelRef() {
+		opType = activities_model.ActionDeleteBranch
+	}
+
+	if err = activities_model.NotifyWatchers(ctx, &activities_model.Action{
+		ActUserID: pusher.ID,
+		ActUser:   pusher,
+		OpType:    opType,
+		Content:   string(data),
+		RepoID:    repo.ID,
+		Repo:      repo,
+		RefName:   opts.RefFullName.String(),
+		IsPrivate: repo.IsPrivate,
+	}); err != nil {
+		log.Error("NotifyWatchers: %v", err)
+	}
+}
+
+func (a *actionNotifier) CreateRef(ctx context.Context, doer *user_model.User, repo *repo_model.Repository, refFullName git.RefName, refID string) {
+	opType := activities_model.ActionCommitRepo
+	if refFullName.IsTag() {
+		// has sent same action in `PushCommits`, so skip it.
+		return
+	}
+	if err := activities_model.NotifyWatchers(ctx, &activities_model.Action{
+		ActUserID: doer.ID,
+		ActUser:   doer,
+		OpType:    opType,
+		RepoID:    repo.ID,
+		Repo:      repo,
+		IsPrivate: repo.IsPrivate,
+		RefName:   refFullName.String(),
+	}); err != nil {
+		log.Error("NotifyWatchers: %v", err)
+	}
+}
+
+func (a *actionNotifier) DeleteRef(ctx context.Context, doer *user_model.User, repo *repo_model.Repository, refFullName git.RefName) {
+	opType := activities_model.ActionDeleteBranch
+	if refFullName.IsTag() {
+		// has sent same action in `PushCommits`, so skip it.
+		return
+	}
+	if err := activities_model.NotifyWatchers(ctx, &activities_model.Action{
+		ActUserID: doer.ID,
+		ActUser:   doer,
+		OpType:    opType,
+		RepoID:    repo.ID,
+		Repo:      repo,
+		IsPrivate: repo.IsPrivate,
+		RefName:   refFullName.String(),
+	}); err != nil {
+		log.Error("NotifyWatchers: %v", err)
+	}
+}
+
+func (a *actionNotifier) SyncPushCommits(ctx context.Context, pusher *user_model.User, repo *repo_model.Repository, opts *repository.PushUpdateOptions, commits *repository.PushCommits) {
+	data, err := json.Marshal(commits)
+	if err != nil {
+		log.Error("json.Marshal: %v", err)
+		return
+	}
+
+	if err := activities_model.NotifyWatchers(ctx, &activities_model.Action{
+		ActUserID: repo.OwnerID,
+		ActUser:   repo.MustOwner(ctx),
+		OpType:    activities_model.ActionMirrorSyncPush,
+		RepoID:    repo.ID,
+		Repo:      repo,
+		IsPrivate: repo.IsPrivate,
+		RefName:   opts.RefFullName.String(),
+		Content:   string(data),
+	}); err != nil {
+		log.Error("NotifyWatchers: %v", err)
+	}
+}
+
+func (a *actionNotifier) SyncCreateRef(ctx context.Context, doer *user_model.User, repo *repo_model.Repository, refFullName git.RefName, refID string) {
+	if err := activities_model.NotifyWatchers(ctx, &activities_model.Action{
+		ActUserID: repo.OwnerID,
+		ActUser:   repo.MustOwner(ctx),
+		OpType:    activities_model.ActionMirrorSyncCreate,
+		RepoID:    repo.ID,
+		Repo:      repo,
+		IsPrivate: repo.IsPrivate,
+		RefName:   refFullName.String(),
+	}); err != nil {
+		log.Error("NotifyWatchers: %v", err)
+	}
+}
+
+func (a *actionNotifier) SyncDeleteRef(ctx context.Context, doer *user_model.User, repo *repo_model.Repository, refFullName git.RefName) {
+	if err := activities_model.NotifyWatchers(ctx, &activities_model.Action{
+		ActUserID: repo.OwnerID,
+		ActUser:   repo.MustOwner(ctx),
+		OpType:    activities_model.ActionMirrorSyncDelete,
+		RepoID:    repo.ID,
+		Repo:      repo,
+		IsPrivate: repo.IsPrivate,
+		RefName:   refFullName.String(),
+	}); err != nil {
+		log.Error("NotifyWatchers: %v", err)
+	}
+}
+
+func (a *actionNotifier) NewRelease(ctx context.Context, rel *repo_model.Release) {
+	if err := rel.LoadAttributes(ctx); err != nil {
+		log.Error("LoadAttributes: %v", err)
+		return
+	}
+	if err := activities_model.NotifyWatchers(ctx, &activities_model.Action{
+		ActUserID: rel.PublisherID,
+		ActUser:   rel.Publisher,
+		OpType:    activities_model.ActionPublishRelease,
+		RepoID:    rel.RepoID,
+		Repo:      rel.Repo,
+		IsPrivate: rel.Repo.IsPrivate,
+		Content:   rel.Title,
+		RefName:   rel.TagName, // FIXME: use a full ref name?
+	}); err != nil {
+		log.Error("NotifyWatchers: %v", err)
+	}
+}
diff --git a/services/feed/action_test.go b/services/feed/action_test.go
new file mode 100644
index 0000000..404d89c
--- /dev/null
+++ b/services/feed/action_test.go
@@ -0,0 +1,52 @@
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package feed
+
+import (
+	"strings"
+	"testing"
+
+	activities_model "code.gitea.io/gitea/models/activities"
+	"code.gitea.io/gitea/models/db"
+	repo_model "code.gitea.io/gitea/models/repo"
+	"code.gitea.io/gitea/models/unittest"
+	user_model "code.gitea.io/gitea/models/user"
+
+	_ "code.gitea.io/gitea/models/actions"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestMain(m *testing.M) {
+	unittest.MainTest(m)
+}
+
+func TestRenameRepoAction(t *testing.T) {
+	require.NoError(t, unittest.PrepareTestDatabase())
+
+	user := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2})
+	repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{OwnerID: user.ID})
+	repo.Owner = user
+
+	oldRepoName := repo.Name
+	const newRepoName = "newRepoName"
+	repo.Name = newRepoName
+	repo.LowerName = strings.ToLower(newRepoName)
+
+	actionBean := &activities_model.Action{
+		OpType:    activities_model.ActionRenameRepo,
+		ActUserID: user.ID,
+		ActUser:   user,
+		RepoID:    repo.ID,
+		Repo:      repo,
+		IsPrivate: repo.IsPrivate,
+		Content:   oldRepoName,
+	}
+	unittest.AssertNotExistsBean(t, actionBean)
+
+	NewNotifier().RenameRepository(db.DefaultContext, user, repo, oldRepoName)
+
+	unittest.AssertExistsAndLoadBean(t, actionBean)
+	unittest.CheckConsistencyFor(t, &activities_model.Action{})
+}