chore: Sanitize titles for Slack notification #404
Workflow file for this run
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| name: Send Notifications to Slack | |
| on: | |
| pull_request: | |
| types: [opened, reopened] | |
| issues: | |
| types: [opened] | |
| issue_comment: | |
| types: [created] | |
| jobs: | |
| issue-notifications: | |
| name: Send Notifications | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/github-script@v7 | |
| id: sanitize-title | |
| with: | |
| script: | | |
| const isPR = !!context.payload.pull_request; | |
| const isIssue = !!context.payload.issue; | |
| const item = isPR ? context.payload.pull_request : isIssue ? context.payload.issue : context.payload.issue_comment.issue; | |
| // Sanitization functions | |
| const sanitizeTitle = (title) => { | |
| return title | |
| // Remove potential markdown formatting | |
| .replace(/[*_~`]/g, '') | |
| // Remove potential HTML tags | |
| .replace(/<[^>]*>/g, '') | |
| // Remove multiple spaces | |
| .replace(/\s+/g, ' ') | |
| // Trim whitespace | |
| .trim() | |
| // Enforce max length of 100 | |
| .substring(0, 100); | |
| }; | |
| // Escape special characters for Slack | |
| const escapeForSlack = (text) => { | |
| return text | |
| .replace(/&/g, '&') | |
| .replace(/</g, '<') | |
| .replace(/[@]/g, '\\@') | |
| .replace(/>/g, '>') | |
| .replace(/&lt;/g, '<') | |
| .replace(/&gt;/g, '>'); | |
| }; | |
| const sanitizedTitle = escapeForSlack(sanitizeTitle(item.title)); | |
| console.log('Sanitized Title: ', sanitizedTitle); | |
| core.setOutput('safe-title', sanitizedTitle); | |
| - name: Send notifications on Pull Request | |
| if: ${{ github.event_name == 'pull_request'}} | |
| id: slack_PR | |
| uses: slackapi/[email protected] | |
| with: | |
| payload: | | |
| { | |
| "Notification Type": "Pull Request", | |
| "Notification URL":"${{ github.event.pull_request.html_url }}", | |
| "GitHub Repo": "${{ github.repository }}", | |
| "Notification Title": "${{ steps.sanitize-title.outputs.safe-title }}" | |
| } | |
| env: | |
| SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }} | |
| - name: Send notification on new issues | |
| if: ${{github.event_name == 'issues'}} | |
| id: slack_issue | |
| uses: slackapi/[email protected] | |
| with: | |
| payload: | | |
| { | |
| "Notification Type": "Issue", | |
| "Notification URL":"${{ github.event.issue.html_url }}", | |
| "GitHub Repo": "${{ github.repository }}", | |
| "Notification Title": "${{ steps.sanitize-title.outputs.safe-title }}" | |
| } | |
| env: | |
| SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }} | |
| - name: Send notification on Issues and Pull Requests Comments | |
| if: ${{github.event_name == 'issue_comment'}} | |
| id: slack_issue_comment | |
| uses: slackapi/[email protected] | |
| with: | |
| payload: | | |
| { | |
| "Notification Type": "Issue comment", | |
| "Notification URL":"${{ github.event.comment.html_url }}", | |
| "GitHub Repo": "${{ github.repository }}", | |
| "Notification Title": "${{ steps.sanitize-title.outputs.safe-title }}" | |
| } | |
| env: | |
| SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }} |