29b60cd552
# Fix: Update comment moderation logic Inspired by #38450 to help fix/complete the moderation script, this updates the moderation script to: - Add language detection for non-English comments - Implement profanity filtering - Check for off-topic content - Improve forbidden link detection - Add owner exemption logic - Enhance error handling and logging - Add a message indicating why the comment was deleted. *To configure the moderation lists:* - Go to repository Settings > Secrets > Actions - Add `MODERATION_PROFANITY` secret containing a JSON array of terms - Add `MODERATION_OFFTOPIC` secret containing a JSON array of phrases - Example format for each: `["term1","term2","term3"]` Resources for priming the PROFANITY and OFFTOPIC lists: - https://www.cs.cmu.edu/~biglou/resources/ (first link) - https://github.com/OOPSpam/spam-words/blob/main/spam-words-EN.txt Co-authored-by: Laurent Destailleur <eldy@destailleur.fr>
76 lines
2.7 KiB
YAML
76 lines
2.7 KiB
YAML
# Github action to experiment automatic moderation
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name: Moderation Bot
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on:
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issue_comment:
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types: [created, edited]
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pull_request_review_comment:
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types: [created, edited]
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permissions:
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issues: write
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pull-requests: write
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jobs:
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moderate:
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runs-on: ubuntu-latest
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steps:
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- name: Install franc
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run: npm install franc
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- name: Moderate comments
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uses: actions/github-script@v9
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with:
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github-token: ${{ secrets.GITHUB_TOKEN }}
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script: |
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const forbiddenPatterns = [
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'music.youtube.com',
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'youtu.be',
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'youtube.com/watch'
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]
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const profanityList = JSON.parse(process.env.PROFANITY_LIST || '[]')
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const offTopicKeywords = JSON.parse(process.env.OFFTOPIC_LIST || '[]')
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const comment = context.payload.comment.body || ''
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const commentAuthor = context.payload.comment.user.login
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const repoOwner = context.repo.owner
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const isOwner = commentAuthor === repoOwner
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const isForbidden = forbiddenPatterns.some(p => comment.toLowerCase().includes(p))
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const isProfane = profanityList.some(word => new RegExp(`\\b${word}\\b`, 'i').test(comment))
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const isOffTopic = offTopicKeywords.some(kw => comment.toLowerCase().includes(kw.toLowerCase()))
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let isEnglish = true
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try {
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const franc = require('franc')
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const lang = franc(comment)
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isEnglish = lang && lang.startsWith('eng')
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} catch (e) {
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console.log('Language detection failed:', e)
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}
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if ((isForbidden || isProfane || isOffTopic || !isEnglish) && !isOwner) {
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try {
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const issueNumber = context.payload.issue?.number || context.payload.pull_request?.number
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const reason = !isEnglish ? 'non-English comment' :
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isForbidden ? 'forbidden link' :
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isProfane ? 'profanity' : 'off-topic content'
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await github.rest.issues.createComment({
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owner: context.repo.owner,
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repo: context.repo.repo,
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issue_number: issueNumber,
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body: `Comment auto removed: ${reason} violates repository guidelines.`
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})
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await github.rest.issues.deleteComment({
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owner: context.repo.owner,
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repo: context.repo.repo,
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comment_id: context.payload.comment.id
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})
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} catch (error) {
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console.error('Moderation error:', error)
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throw error
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}
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}
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