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326 lines
12 KiB
326 lines
12 KiB
// Copyright 2014 The Gogs Authors. All rights reserved. |
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// Use of this source code is governed by a MIT-style |
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// license that can be found in the LICENSE file. |
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package models |
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import ( |
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"fmt" |
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"strings" |
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"github.com/json-iterator/go" |
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"github.com/gogs/git-module" |
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api "github.com/gogs/go-gogs-client" |
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"github.com/gogs/gogs/pkg/setting" |
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) |
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type SlackMeta struct { |
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Channel string `json:"channel"` |
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Username string `json:"username"` |
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IconURL string `json:"icon_url"` |
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Color string `json:"color"` |
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} |
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type SlackAttachment struct { |
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Fallback string `json:"fallback"` |
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Color string `json:"color"` |
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Title string `json:"title"` |
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Text string `json:"text"` |
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} |
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type SlackPayload struct { |
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Channel string `json:"channel"` |
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Text string `json:"text"` |
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Username string `json:"username"` |
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IconURL string `json:"icon_url"` |
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UnfurlLinks int `json:"unfurl_links"` |
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LinkNames int `json:"link_names"` |
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Attachments []*SlackAttachment `json:"attachments"` |
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} |
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func (p *SlackPayload) JSONPayload() ([]byte, error) { |
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data, err := jsoniter.MarshalIndent(p, "", " ") |
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if err != nil { |
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return []byte{}, err |
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} |
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return data, nil |
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} |
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// see: https://api.slack.com/docs/formatting |
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func SlackTextFormatter(s string) string { |
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// replace & < > |
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s = strings.Replace(s, "&", "&", -1) |
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s = strings.Replace(s, "<", "<", -1) |
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s = strings.Replace(s, ">", ">", -1) |
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return s |
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} |
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func SlackShortTextFormatter(s string) string { |
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s = strings.Split(s, "\n")[0] |
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// replace & < > |
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s = strings.Replace(s, "&", "&", -1) |
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s = strings.Replace(s, "<", "<", -1) |
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s = strings.Replace(s, ">", ">", -1) |
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return s |
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} |
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func SlackLinkFormatter(url string, text string) string { |
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return fmt.Sprintf("<%s|%s>", url, SlackTextFormatter(text)) |
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} |
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// getSlackCreatePayload composes Slack payload for create new branch or tag. |
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func getSlackCreatePayload(p *api.CreatePayload) (*SlackPayload, error) { |
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refName := git.RefEndName(p.Ref) |
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repoLink := SlackLinkFormatter(p.Repo.HTMLURL, p.Repo.Name) |
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refLink := SlackLinkFormatter(p.Repo.HTMLURL+"/src/"+refName, refName) |
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text := fmt.Sprintf("[%s:%s] %s created by %s", repoLink, refLink, p.RefType, p.Sender.UserName) |
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return &SlackPayload{ |
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Text: text, |
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}, nil |
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} |
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// getSlackDeletePayload composes Slack payload for delete a branch or tag. |
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func getSlackDeletePayload(p *api.DeletePayload) (*SlackPayload, error) { |
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refName := git.RefEndName(p.Ref) |
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repoLink := SlackLinkFormatter(p.Repo.HTMLURL, p.Repo.Name) |
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text := fmt.Sprintf("[%s:%s] %s deleted by %s", repoLink, refName, p.RefType, p.Sender.UserName) |
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return &SlackPayload{ |
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Text: text, |
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}, nil |
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} |
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// getSlackForkPayload composes Slack payload for forked by a repository. |
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func getSlackForkPayload(p *api.ForkPayload) (*SlackPayload, error) { |
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baseLink := SlackLinkFormatter(p.Repo.HTMLURL, p.Repo.Name) |
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forkLink := SlackLinkFormatter(p.Forkee.HTMLURL, p.Forkee.FullName) |
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text := fmt.Sprintf("%s is forked to %s", baseLink, forkLink) |
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return &SlackPayload{ |
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Text: text, |
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}, nil |
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} |
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func getSlackPushPayload(p *api.PushPayload, slack *SlackMeta) (*SlackPayload, error) { |
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// n new commits |
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var ( |
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branchName = git.RefEndName(p.Ref) |
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commitDesc string |
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commitString string |
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) |
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if len(p.Commits) == 1 { |
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commitDesc = "1 new commit" |
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} else { |
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commitDesc = fmt.Sprintf("%d new commits", len(p.Commits)) |
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} |
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if len(p.CompareURL) > 0 { |
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commitString = SlackLinkFormatter(p.CompareURL, commitDesc) |
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} else { |
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commitString = commitDesc |
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} |
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repoLink := SlackLinkFormatter(p.Repo.HTMLURL, p.Repo.Name) |
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branchLink := SlackLinkFormatter(p.Repo.HTMLURL+"/src/"+branchName, branchName) |
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text := fmt.Sprintf("[%s:%s] %s pushed by %s", repoLink, branchLink, commitString, p.Pusher.UserName) |
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var attachmentText string |
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// for each commit, generate attachment text |
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for i, commit := range p.Commits { |
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attachmentText += fmt.Sprintf("%s: %s - %s", SlackLinkFormatter(commit.URL, commit.ID[:7]), SlackShortTextFormatter(commit.Message), SlackTextFormatter(commit.Author.Name)) |
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// add linebreak to each commit but the last |
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if i < len(p.Commits)-1 { |
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attachmentText += "\n" |
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} |
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} |
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return &SlackPayload{ |
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Channel: slack.Channel, |
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Text: text, |
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Username: slack.Username, |
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IconURL: slack.IconURL, |
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Attachments: []*SlackAttachment{{ |
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Color: slack.Color, |
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Text: attachmentText, |
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}}, |
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}, nil |
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} |
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func getSlackIssuesPayload(p *api.IssuesPayload, slack *SlackMeta) (*SlackPayload, error) { |
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senderLink := SlackLinkFormatter(setting.AppURL+p.Sender.UserName, p.Sender.UserName) |
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titleLink := SlackLinkFormatter(fmt.Sprintf("%s/issues/%d", p.Repository.HTMLURL, p.Index), |
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fmt.Sprintf("#%d %s", p.Index, p.Issue.Title)) |
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var text, title, attachmentText string |
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switch p.Action { |
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case api.HOOK_ISSUE_OPENED: |
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text = fmt.Sprintf("[%s] New issue created by %s", p.Repository.FullName, senderLink) |
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title = titleLink |
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attachmentText = SlackTextFormatter(p.Issue.Body) |
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case api.HOOK_ISSUE_CLOSED: |
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text = fmt.Sprintf("[%s] Issue closed: %s by %s", p.Repository.FullName, titleLink, senderLink) |
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case api.HOOK_ISSUE_REOPENED: |
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text = fmt.Sprintf("[%s] Issue re-opened: %s by %s", p.Repository.FullName, titleLink, senderLink) |
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case api.HOOK_ISSUE_EDITED: |
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text = fmt.Sprintf("[%s] Issue edited: %s by %s", p.Repository.FullName, titleLink, senderLink) |
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attachmentText = SlackTextFormatter(p.Issue.Body) |
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case api.HOOK_ISSUE_ASSIGNED: |
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text = fmt.Sprintf("[%s] Issue assigned to %s: %s by %s", p.Repository.FullName, |
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SlackLinkFormatter(setting.AppURL+p.Issue.Assignee.UserName, p.Issue.Assignee.UserName), |
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titleLink, senderLink) |
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case api.HOOK_ISSUE_UNASSIGNED: |
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text = fmt.Sprintf("[%s] Issue unassigned: %s by %s", p.Repository.FullName, titleLink, senderLink) |
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case api.HOOK_ISSUE_LABEL_UPDATED: |
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text = fmt.Sprintf("[%s] Issue labels updated: %s by %s", p.Repository.FullName, titleLink, senderLink) |
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case api.HOOK_ISSUE_LABEL_CLEARED: |
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text = fmt.Sprintf("[%s] Issue labels cleared: %s by %s", p.Repository.FullName, titleLink, senderLink) |
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case api.HOOK_ISSUE_MILESTONED: |
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text = fmt.Sprintf("[%s] Issue milestoned: %s by %s", p.Repository.FullName, titleLink, senderLink) |
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case api.HOOK_ISSUE_DEMILESTONED: |
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text = fmt.Sprintf("[%s] Issue demilestoned: %s by %s", p.Repository.FullName, titleLink, senderLink) |
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} |
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return &SlackPayload{ |
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Channel: slack.Channel, |
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Text: text, |
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Username: slack.Username, |
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IconURL: slack.IconURL, |
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Attachments: []*SlackAttachment{{ |
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Color: slack.Color, |
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Title: title, |
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Text: attachmentText, |
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}}, |
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}, nil |
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} |
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func getSlackIssueCommentPayload(p *api.IssueCommentPayload, slack *SlackMeta) (*SlackPayload, error) { |
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senderLink := SlackLinkFormatter(setting.AppURL+p.Sender.UserName, p.Sender.UserName) |
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titleLink := SlackLinkFormatter(fmt.Sprintf("%s/issues/%d#%s", p.Repository.HTMLURL, p.Issue.Index, CommentHashTag(p.Comment.ID)), |
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fmt.Sprintf("#%d %s", p.Issue.Index, p.Issue.Title)) |
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var text, title, attachmentText string |
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switch p.Action { |
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case api.HOOK_ISSUE_COMMENT_CREATED: |
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text = fmt.Sprintf("[%s] New comment created by %s", p.Repository.FullName, senderLink) |
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title = titleLink |
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attachmentText = SlackTextFormatter(p.Comment.Body) |
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case api.HOOK_ISSUE_COMMENT_EDITED: |
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text = fmt.Sprintf("[%s] Comment edited by %s", p.Repository.FullName, senderLink) |
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title = titleLink |
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attachmentText = SlackTextFormatter(p.Comment.Body) |
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case api.HOOK_ISSUE_COMMENT_DELETED: |
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text = fmt.Sprintf("[%s] Comment deleted by %s", p.Repository.FullName, senderLink) |
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title = SlackLinkFormatter(fmt.Sprintf("%s/issues/%d", p.Repository.HTMLURL, p.Issue.Index), |
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fmt.Sprintf("#%d %s", p.Issue.Index, p.Issue.Title)) |
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attachmentText = SlackTextFormatter(p.Comment.Body) |
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} |
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return &SlackPayload{ |
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Channel: slack.Channel, |
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Text: text, |
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Username: slack.Username, |
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IconURL: slack.IconURL, |
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Attachments: []*SlackAttachment{{ |
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Color: slack.Color, |
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Title: title, |
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Text: attachmentText, |
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}}, |
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}, nil |
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} |
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func getSlackPullRequestPayload(p *api.PullRequestPayload, slack *SlackMeta) (*SlackPayload, error) { |
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senderLink := SlackLinkFormatter(setting.AppURL+p.Sender.UserName, p.Sender.UserName) |
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titleLink := SlackLinkFormatter(fmt.Sprintf("%s/pulls/%d", p.Repository.HTMLURL, p.Index), |
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fmt.Sprintf("#%d %s", p.Index, p.PullRequest.Title)) |
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var text, title, attachmentText string |
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switch p.Action { |
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case api.HOOK_ISSUE_OPENED: |
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text = fmt.Sprintf("[%s] Pull request submitted by %s", p.Repository.FullName, senderLink) |
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title = titleLink |
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attachmentText = SlackTextFormatter(p.PullRequest.Body) |
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case api.HOOK_ISSUE_CLOSED: |
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if p.PullRequest.HasMerged { |
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text = fmt.Sprintf("[%s] Pull request merged: %s by %s", p.Repository.FullName, titleLink, senderLink) |
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} else { |
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text = fmt.Sprintf("[%s] Pull request closed: %s by %s", p.Repository.FullName, titleLink, senderLink) |
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} |
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case api.HOOK_ISSUE_REOPENED: |
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text = fmt.Sprintf("[%s] Pull request re-opened: %s by %s", p.Repository.FullName, titleLink, senderLink) |
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case api.HOOK_ISSUE_EDITED: |
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text = fmt.Sprintf("[%s] Pull request edited: %s by %s", p.Repository.FullName, titleLink, senderLink) |
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attachmentText = SlackTextFormatter(p.PullRequest.Body) |
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case api.HOOK_ISSUE_ASSIGNED: |
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text = fmt.Sprintf("[%s] Pull request assigned to %s: %s by %s", p.Repository.FullName, |
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SlackLinkFormatter(setting.AppURL+p.PullRequest.Assignee.UserName, p.PullRequest.Assignee.UserName), |
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titleLink, senderLink) |
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case api.HOOK_ISSUE_UNASSIGNED: |
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text = fmt.Sprintf("[%s] Pull request unassigned: %s by %s", p.Repository.FullName, titleLink, senderLink) |
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case api.HOOK_ISSUE_LABEL_UPDATED: |
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text = fmt.Sprintf("[%s] Pull request labels updated: %s by %s", p.Repository.FullName, titleLink, senderLink) |
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case api.HOOK_ISSUE_LABEL_CLEARED: |
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text = fmt.Sprintf("[%s] Pull request labels cleared: %s by %s", p.Repository.FullName, titleLink, senderLink) |
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case api.HOOK_ISSUE_SYNCHRONIZED: |
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text = fmt.Sprintf("[%s] Pull request synchronized: %s by %s", p.Repository.FullName, titleLink, senderLink) |
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case api.HOOK_ISSUE_MILESTONED: |
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text = fmt.Sprintf("[%s] Pull request milestoned: %s by %s", p.Repository.FullName, titleLink, senderLink) |
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case api.HOOK_ISSUE_DEMILESTONED: |
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text = fmt.Sprintf("[%s] Pull request demilestoned: %s by %s", p.Repository.FullName, titleLink, senderLink) |
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} |
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return &SlackPayload{ |
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Channel: slack.Channel, |
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Text: text, |
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Username: slack.Username, |
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IconURL: slack.IconURL, |
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Attachments: []*SlackAttachment{{ |
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Color: slack.Color, |
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Title: title, |
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Text: attachmentText, |
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}}, |
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}, nil |
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} |
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func getSlackReleasePayload(p *api.ReleasePayload) (*SlackPayload, error) { |
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repoLink := SlackLinkFormatter(p.Repository.HTMLURL, p.Repository.Name) |
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refLink := SlackLinkFormatter(p.Repository.HTMLURL+"/src/"+p.Release.TagName, p.Release.TagName) |
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text := fmt.Sprintf("[%s] new release %s published by %s", repoLink, refLink, p.Sender.UserName) |
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return &SlackPayload{ |
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Text: text, |
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}, nil |
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} |
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func GetSlackPayload(p api.Payloader, event HookEventType, meta string) (payload *SlackPayload, err error) { |
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slack := &SlackMeta{} |
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if err := jsoniter.Unmarshal([]byte(meta), &slack); err != nil { |
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return nil, fmt.Errorf("Unmarshal: %v", err) |
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} |
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switch event { |
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case HOOK_EVENT_CREATE: |
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payload, err = getSlackCreatePayload(p.(*api.CreatePayload)) |
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case HOOK_EVENT_DELETE: |
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payload, err = getSlackDeletePayload(p.(*api.DeletePayload)) |
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case HOOK_EVENT_FORK: |
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payload, err = getSlackForkPayload(p.(*api.ForkPayload)) |
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case HOOK_EVENT_PUSH: |
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payload, err = getSlackPushPayload(p.(*api.PushPayload), slack) |
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case HOOK_EVENT_ISSUES: |
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payload, err = getSlackIssuesPayload(p.(*api.IssuesPayload), slack) |
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case HOOK_EVENT_ISSUE_COMMENT: |
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payload, err = getSlackIssueCommentPayload(p.(*api.IssueCommentPayload), slack) |
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case HOOK_EVENT_PULL_REQUEST: |
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payload, err = getSlackPullRequestPayload(p.(*api.PullRequestPayload), slack) |
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case HOOK_EVENT_RELEASE: |
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payload, err = getSlackReleasePayload(p.(*api.ReleasePayload)) |
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} |
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if err != nil { |
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return nil, fmt.Errorf("event '%s': %v", event, err) |
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} |
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payload.Channel = slack.Channel |
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payload.Username = slack.Username |
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payload.IconURL = slack.IconURL |
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if len(payload.Attachments) > 0 { |
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payload.Attachments[0].Color = slack.Color |
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} |
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return payload, nil |
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}
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