// 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 webhook import ( "encoding/json" "fmt" "html" "strings" "code.gitea.io/gitea/models" "code.gitea.io/gitea/modules/git" "code.gitea.io/gitea/modules/log" "code.gitea.io/gitea/modules/markup" api "code.gitea.io/gitea/modules/structs" ) type ( // TelegramPayload represents TelegramPayload struct { Message string `json:"text"` ParseMode string `json:"parse_mode"` DisableWebPreview bool `json:"disable_web_page_preview"` } // TelegramMeta contains the telegram metadata TelegramMeta struct { BotToken string `json:"bot_token"` ChatID string `json:"chat_id"` } ) // GetTelegramHook returns telegram metadata func GetTelegramHook(w *models.Webhook) *TelegramMeta { s := &TelegramMeta{} if err := json.Unmarshal([]byte(w.Meta), s); err != nil { log.Error("webhook.GetTelegramHook(%d): %v", w.ID, err) } return s } // SetSecret sets the telegram secret func (p *TelegramPayload) SetSecret(_ string) {} // JSONPayload Marshals the TelegramPayload to json func (p *TelegramPayload) JSONPayload() ([]byte, error) { p.ParseMode = "HTML" p.DisableWebPreview = true p.Message = markup.Sanitize(p.Message) data, err := json.MarshalIndent(p, "", " ") if err != nil { return []byte{}, err } return data, nil } func getTelegramCreatePayload(p *api.CreatePayload) (*TelegramPayload, error) { // created tag/branch refName := git.RefEndName(p.Ref) title := fmt.Sprintf(`[<a href="%s">%s</a>] %s <a href="%s">%s</a> created`, p.Repo.HTMLURL, p.Repo.FullName, p.RefType, p.Repo.HTMLURL+"/src/"+refName, refName) return &TelegramPayload{ Message: title, }, nil } func getTelegramDeletePayload(p *api.DeletePayload) (*TelegramPayload, error) { // created tag/branch refName := git.RefEndName(p.Ref) title := fmt.Sprintf(`[<a href="%s">%s</a>] %s <a href="%s">%s</a> deleted`, p.Repo.HTMLURL, p.Repo.FullName, p.RefType, p.Repo.HTMLURL+"/src/"+refName, refName) return &TelegramPayload{ Message: title, }, nil } func getTelegramForkPayload(p *api.ForkPayload) (*TelegramPayload, error) { title := fmt.Sprintf(`%s is forked to <a href="%s">%s</a>`, p.Forkee.FullName, p.Repo.HTMLURL, p.Repo.FullName) return &TelegramPayload{ Message: title, }, nil } func getTelegramPushPayload(p *api.PushPayload) (*TelegramPayload, error) { var ( branchName = git.RefEndName(p.Ref) commitDesc string ) var titleLink string if len(p.Commits) == 1 { commitDesc = "1 new commit" titleLink = p.Commits[0].URL } else { commitDesc = fmt.Sprintf("%d new commits", len(p.Commits)) titleLink = p.CompareURL } if titleLink == "" { titleLink = p.Repo.HTMLURL + "/src/" + branchName } title := fmt.Sprintf(`[<a href="%s">%s</a>:<a href="%s">%s</a>] %s`, p.Repo.HTMLURL, p.Repo.FullName, titleLink, branchName, commitDesc) var text string // for each commit, generate attachment text for i, commit := range p.Commits { var authorName string if commit.Author != nil { authorName = " - " + commit.Author.Name } text += fmt.Sprintf(`[<a href="%s">%s</a>] %s`, commit.URL, commit.ID[:7], strings.TrimRight(commit.Message, "\r\n")) + authorName // add linebreak to each commit but the last if i < len(p.Commits)-1 { text += "\n" } } return &TelegramPayload{ Message: title + "\n" + text, }, nil } func getTelegramIssuesPayload(p *api.IssuePayload) (*TelegramPayload, error) { var text, title string switch p.Action { case api.HookIssueOpened: title = fmt.Sprintf(`[<a href="%s">%s</a>] Issue opened: <a href="%s">#%d %s</a>`, p.Repository.HTMLURL, p.Repository.FullName, p.Issue.URL, p.Index, p.Issue.Title) text = p.Issue.Body case api.HookIssueClosed: title = fmt.Sprintf(`[<a href="%s">%s</a>] Issue closed: <a href="%s">#%d %s</a>`, p.Repository.HTMLURL, p.Repository.FullName, p.Issue.URL, p.Index, p.Issue.Title) text = p.Issue.Body case api.HookIssueReOpened: title = fmt.Sprintf(`[<a href="%s">%s</a>] Issue re-opened: <a href="%s">#%d %s</a>`, p.Repository.HTMLURL, p.Repository.FullName, p.Issue.URL, p.Index, p.Issue.Title) text = p.Issue.Body case api.HookIssueEdited: title = fmt.Sprintf(`[<a href="%s">%s</a>] Issue edited: <a href="%s">#%d %s</a>`, p.Repository.HTMLURL, p.Repository.FullName, p.Issue.URL, p.Index, p.Issue.Title) text = p.Issue.Body case api.HookIssueAssigned: title = fmt.Sprintf(`[<a href="%s">%s</a>] Issue assigned to %s: <a href="%s">#%d %s</a>`, p.Repository.HTMLURL, p.Repository.FullName, p.Issue.Assignee.UserName, p.Issue.URL, p.Index, p.Issue.Title) text = p.Issue.Body case api.HookIssueUnassigned: title = fmt.Sprintf(`[<a href="%s">%s</a>] Issue unassigned: <a href="%s">#%d %s</a>`, p.Repository.HTMLURL, p.Repository.FullName, p.Issue.URL, p.Index, p.Issue.Title) text = p.Issue.Body case api.HookIssueLabelUpdated: title = fmt.Sprintf(`[<a href="%s">%s</a>] Issue labels updated: <a href="%s">#%d %s</a>`, p.Repository.HTMLURL, p.Repository.FullName, p.Issue.URL, p.Index, p.Issue.Title) text = p.Issue.Body case api.HookIssueLabelCleared: title = fmt.Sprintf(`[<a href="%s">%s</a>] Issue labels cleared: <a href="%s">#%d %s</a>`, p.Repository.HTMLURL, p.Repository.FullName, p.Issue.URL, p.Index, p.Issue.Title) text = p.Issue.Body case api.HookIssueSynchronized: title = fmt.Sprintf(`[<a href="%s">%s</a>] Issue synchronized: <a href="%s">#%d %s</a>`, p.Repository.HTMLURL, p.Repository.FullName, p.Issue.URL, p.Index, p.Issue.Title) text = p.Issue.Body case api.HookIssueMilestoned: title = fmt.Sprintf(`[<a href="%s">%s</a>] Issue milestone: <a href="%s">#%d %s</a>`, p.Repository.HTMLURL, p.Repository.FullName, p.Issue.URL, p.Index, p.Issue.Title) text = p.Issue.Body case api.HookIssueDemilestoned: title = fmt.Sprintf(`[<a href="%s">%s</a>] Issue clear milestone: <a href="%s">#%d %s</a>`, p.Repository.HTMLURL, p.Repository.FullName, p.Issue.URL, p.Index, p.Issue.Title) text = p.Issue.Body } return &TelegramPayload{ Message: title + "\n\n" + text, }, nil } func getTelegramIssueCommentPayload(p *api.IssueCommentPayload) (*TelegramPayload, error) { url := fmt.Sprintf("%s/issues/%d#%s", p.Repository.HTMLURL, p.Issue.Index, models.CommentHashTag(p.Comment.ID)) title := fmt.Sprintf(`<a href="%s">#%d %s</a>`, url, p.Issue.Index, html.EscapeString(p.Issue.Title)) var text string switch p.Action { case api.HookIssueCommentCreated: text = "New comment: " + title text += p.Comment.Body case api.HookIssueCommentEdited: text = "Comment edited: " + title text += p.Comment.Body case api.HookIssueCommentDeleted: text = "Comment deleted: " + title text += p.Comment.Body } return &TelegramPayload{ Message: title + "\n" + text, }, nil } func getTelegramPullRequestPayload(p *api.PullRequestPayload) (*TelegramPayload, error) { var text, title string switch p.Action { case api.HookIssueOpened: title = fmt.Sprintf(`[<a href="%s">%s</a>] Pull request opened: <a href="%s">#%d %s</a>`, p.Repository.HTMLURL, p.Repository.FullName, p.PullRequest.HTMLURL, p.Index, p.PullRequest.Title) text = p.PullRequest.Body case api.HookIssueClosed: if p.PullRequest.HasMerged { title = fmt.Sprintf(`[<a href="%s">%s</a>] Pull request merged: <a href="%s">#%d %s</a>`, p.Repository.HTMLURL, p.Repository.FullName, p.PullRequest.HTMLURL, p.Index, p.PullRequest.Title) } else { title = fmt.Sprintf(`[<a href="%s">%s</a>] Pull request closed: <a href="%s">#%d %s</a>`, p.Repository.HTMLURL, p.Repository.FullName, p.PullRequest.HTMLURL, p.Index, p.PullRequest.Title) } text = p.PullRequest.Body case api.HookIssueReOpened: title = fmt.Sprintf(`[<a href="%s">%s</a>] Pull request re-opened: <a href="%s">#%d %s</a>`, p.Repository.HTMLURL, p.Repository.FullName, p.PullRequest.HTMLURL, p.Index, p.PullRequest.Title) text = p.PullRequest.Body case api.HookIssueEdited: title = fmt.Sprintf(`[<a href="%s">%s</a>] Pull request edited: <a href="%s">#%d %s</a>`, p.Repository.HTMLURL, p.Repository.FullName, p.PullRequest.HTMLURL, p.Index, p.PullRequest.Title) text = p.PullRequest.Body case api.HookIssueAssigned: list, err := models.MakeAssigneeList(&models.Issue{ID: p.PullRequest.ID}) if err != nil { return &TelegramPayload{}, err } title = fmt.Sprintf(`[<a href="%s">%s</a>] Pull request assigned to %s: <a href="%s">#%d %s</a>`, p.Repository.HTMLURL, p.Repository.FullName, list, p.PullRequest.HTMLURL, p.Index, p.PullRequest.Title) text = p.PullRequest.Body case api.HookIssueUnassigned: title = fmt.Sprintf(`[<a href="%s">%s</a>] Pull request unassigned: <a href="%s">#%d %s</a>`, p.Repository.HTMLURL, p.Repository.FullName, p.PullRequest.HTMLURL, p.Index, p.PullRequest.Title) text = p.PullRequest.Body case api.HookIssueLabelUpdated: title = fmt.Sprintf(`[<a href="%s">%s</a>] Pull request labels updated: <a href="%s">#%d %s</a>`, p.Repository.HTMLURL, p.Repository.FullName, p.PullRequest.HTMLURL, p.Index, p.PullRequest.Title) text = p.PullRequest.Body case api.HookIssueLabelCleared: title = fmt.Sprintf(`[<a href="%s">%s</a>] Pull request labels cleared: <a href="%s">#%d %s</a>`, p.Repository.HTMLURL, p.Repository.FullName, p.PullRequest.HTMLURL, p.Index, p.PullRequest.Title) text = p.PullRequest.Body case api.HookIssueSynchronized: title = fmt.Sprintf(`[<a href="%s">%s</a>] Pull request synchronized: <a href="%s">#%d %s</a>`, p.Repository.HTMLURL, p.Repository.FullName, p.PullRequest.HTMLURL, p.Index, p.PullRequest.Title) text = p.PullRequest.Body case api.HookIssueMilestoned: title = fmt.Sprintf(`[<a href="%s">%s</a>] Pull request milestone: <a href="%s">#%d %s</a>`, p.Repository.HTMLURL, p.Repository.FullName, p.PullRequest.HTMLURL, p.Index, p.PullRequest.Title) text = p.PullRequest.Body case api.HookIssueDemilestoned: title = fmt.Sprintf(`[<a href="%s">%s</a>] Pull request clear milestone: <a href="%s">#%d %s</a>`, p.Repository.HTMLURL, p.Repository.FullName, p.PullRequest.HTMLURL, p.Index, p.PullRequest.Title) text = p.PullRequest.Body } return &TelegramPayload{ Message: title + "\n" + text, }, nil } func getTelegramRepositoryPayload(p *api.RepositoryPayload) (*TelegramPayload, error) { var title string switch p.Action { case api.HookRepoCreated: title = fmt.Sprintf(`[<a href="%s">%s</a>] Repository created`, p.Repository.HTMLURL, p.Repository.FullName) return &TelegramPayload{ Message: title, }, nil case api.HookRepoDeleted: title = fmt.Sprintf("[%s] Repository deleted", p.Repository.FullName) return &TelegramPayload{ Message: title, }, nil } return nil, nil } func getTelegramReleasePayload(p *api.ReleasePayload) (*TelegramPayload, error) { var title, url string switch p.Action { case api.HookReleasePublished: title = fmt.Sprintf("[%s] Release created", p.Release.TagName) url = p.Release.URL return &TelegramPayload{ Message: title + "\n" + url, }, nil case api.HookReleaseUpdated: title = fmt.Sprintf("[%s] Release updated", p.Release.TagName) url = p.Release.URL return &TelegramPayload{ Message: title + "\n" + url, }, nil case api.HookReleaseDeleted: title = fmt.Sprintf("[%s] Release deleted", p.Release.TagName) url = p.Release.URL return &TelegramPayload{ Message: title + "\n" + url, }, nil } return nil, nil } // GetTelegramPayload converts a telegram webhook into a TelegramPayload func GetTelegramPayload(p api.Payloader, event models.HookEventType, meta string) (*TelegramPayload, error) { s := new(TelegramPayload) switch event { case models.HookEventCreate: return getTelegramCreatePayload(p.(*api.CreatePayload)) case models.HookEventDelete: return getTelegramDeletePayload(p.(*api.DeletePayload)) case models.HookEventFork: return getTelegramForkPayload(p.(*api.ForkPayload)) case models.HookEventIssues: return getTelegramIssuesPayload(p.(*api.IssuePayload)) case models.HookEventIssueComment: return getTelegramIssueCommentPayload(p.(*api.IssueCommentPayload)) case models.HookEventPush: return getTelegramPushPayload(p.(*api.PushPayload)) case models.HookEventPullRequest: return getTelegramPullRequestPayload(p.(*api.PullRequestPayload)) case models.HookEventRepository: return getTelegramRepositoryPayload(p.(*api.RepositoryPayload)) case models.HookEventRelease: return getTelegramReleasePayload(p.(*api.ReleasePayload)) } return s, nil }