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-rw-r--r--modules/webhook/telegram.go336
1 files changed, 336 insertions, 0 deletions
diff --git a/modules/webhook/telegram.go b/modules/webhook/telegram.go
new file mode 100644
index 0000000000..4e67b22954
--- /dev/null
+++ b/modules/webhook/telegram.go
@@ -0,0 +1,336 @@
+// 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
+}