Daily Spam Cleanup #11
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| name: Daily Spam Cleanup | |
| on: | |
| schedule: | |
| # 北京时间每天凌晨2点执行 (UTC 18:00) | |
| - cron: '0 18 * * *' | |
| workflow_dispatch: | |
| inputs: | |
| dry_run: | |
| description: 'Dry run (only report, do not delete)' | |
| required: false | |
| default: 'true' | |
| type: choice | |
| options: | |
| - 'true' | |
| - 'false' | |
| scan_issues: | |
| description: 'Scan open issues' | |
| required: false | |
| default: 'true' | |
| type: boolean | |
| scan_closed_issues: | |
| description: 'Scan closed issues (may find previously closed spam)' | |
| required: false | |
| default: 'false' | |
| type: boolean | |
| scan_comments: | |
| description: 'Scan issue comments' | |
| required: false | |
| default: 'true' | |
| type: boolean | |
| max_issues: | |
| description: 'Max number of issues to scan (0 = all)' | |
| required: false | |
| default: '100' | |
| type: string | |
| permissions: | |
| issues: write | |
| pull-requests: write | |
| contents: read | |
| jobs: | |
| cleanup: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Daily spam scan and cleanup | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| const dryRun = '${{ inputs.dry_run }}' === 'true'; | |
| const scanIssues = '${{ inputs.scan_issues }}' === 'true'; | |
| const scanClosedIssues = '${{ inputs.scan_closed_issues }}' === 'true'; | |
| const scanComments = '${{ inputs.scan_comments }}' === 'true'; | |
| const maxIssues = parseInt('${{ inputs.max_issues }}') || 100; // 默认100，0表示全部 | |
| const HOURS_BACK = 24; // 只检测过去24小时内的内容 | |
| const owner = context.repo.owner; | |
| const repo = context.repo.repo; | |
| // 计算时间范围 | |
| const sinceDate = new Date(); | |
| sinceDate.setHours(sinceDate.getHours() - HOURS_BACK); | |
| core.info(`🕒 开始每日垃圾内容扫描`); | |
| core.info(` 扫描时间: ${new Date().toLocaleString('zh-CN', { timeZone: 'Asia/Shanghai' })}`); | |
| core.info(` 扫描范围: 最近${HOURS_BACK}小时内创建的内容`); | |
| core.info(` 最大数量: ${maxIssues === 0 ? '全部' : maxIssues}个`); | |
| core.info(` 干运行模式: ${dryRun}`); | |
| core.info(` 扫描开放Issue: ${scanIssues}`); | |
| core.info(` 扫描已关闭Issue: ${scanClosedIssues}`); | |
| core.info(` 扫描评论: ${scanComments}`); | |
| core.info(``); | |
| // 创建检测函数 | |
| const createAnalyzer = () => { | |
| return async (content, author, association) => { | |
| const contentLower = content.toLowerCase(); | |
| // 恶意内容关键词检测 | |
| const defamationPatterns = { | |
| personalAttacks: [ | |
| '骗子', '诈骗', '骗钱', '垃圾', '废物', '无耻', '不要脸', '人渣', | |
| 'stupid', 'idiot', 'moron', 'scammer', 'fraud', 'cheater' | |
| ], | |
| falseAccusations: [ | |
| '偷窃', '抄袭', '剽窃', '造假', '欺诈', | |
| 'stealing', 'plagiarism', 'fake', | |
| ], | |
| extremeEmotions: [ | |
| '天理难容', '不得好死', '断子绝孙', '去死', '滚蛋', | |
| 'die', 'kill yourself', 'go to hell' | |
| ], | |
| projectDefamation: [ | |
| '垃圾项目', '骗局', '圈钱', '迟早倒闭', '建议解散', | |
| 'scam project', 'ponzi scheme', 'worthless' | |
| ] | |
| }; | |
| let score = 0; | |
| let detectedPatterns = []; | |
| // 计算分数 | |
| for (const [category, keywords] of Object.entries(defamationPatterns)) { | |
| const matches = keywords.filter(keyword => | |
| contentLower.includes(keyword.toLowerCase()) | |
| ); | |
| if (matches.length > 0) { | |
| detectedPatterns.push(`${category}`); | |
| const weights = { | |
| personalAttacks: 4, | |
| falseAccusations: 3, | |
| extremeEmotions: 5, | |
| projectDefamation: 4 | |
| }; | |
| score += matches.length * weights[category]; | |
| } | |
| } | |
| // 调试信息 | |
| core.info(`详细分析: 用户=${author}, 内容长度=${content.length}, 分数=${score}, 模式=${detectedPatterns.join(',')}`); | |
| // 决策逻辑 | |
| const isSpam = score >= 10; | |
| return { | |
| isSpam, | |
| score, | |
| reason: isSpam ? `检测到恶意内容 (分数: ${score})` : '正常内容', | |
| detectedPatterns | |
| }; | |
| }; | |
| }; | |
| let totalScanned = 0; | |
| let totalSpam = 0; | |
| let totalClosed = 0; | |
| let totalDeleted = 0; | |
| let totalModerated = 0; | |
| try { | |
| const analyzeContent = createAnalyzer(); | |
| core.info("✅ 垃圾检测模块加载成功"); | |
| // 扫描开放中的Issue（只扫描最近24小时内的） | |
| if (scanIssues) { | |
| core.info("📝 扫描最近24小时内开放的Issue..."); | |
| let page = 1; | |
| let openScanned = 0; | |
| while (maxIssues === 0 || openScanned < maxIssues) { | |
| const issues = await github.rest.issues.listForRepo({ | |
| owner, repo, | |
| state: 'open', | |
| since: sinceDate.toISOString(), // 只获取最近24小时内的 | |
| per_page: 50, | |
| page, | |
| sort: 'created', | |
| direction: 'desc' | |
| }); | |
| if (issues.data.length === 0) { | |
| core.info("📭 没有找到更多符合条件的开放Issue"); | |
| break; | |
| } | |
| for (const issue of issues.data) { | |
| if (issue.pull_request) continue; | |
| if (maxIssues > 0 && openScanned >= maxIssues) break; | |
| openScanned++; | |
| totalScanned++; | |
| core.info(`扫描开放Issue #${issue.number}: "${issue.title}"`); | |
| // 结合标题和正文进行检测 | |
| const fullContent = (issue.title + ' ' + (issue.body || '')).toLowerCase(); | |
| const analysis = await analyzeContent( | |
| fullContent, | |
| issue.user?.login || "unknown", | |
| issue.author_association || "NONE" | |
| ); | |
| if (analysis.isSpam) { | |
| totalSpam++; | |
| core.warning(`🚨 [SPAM] 开放Issue #${issue.number} by @${issue.user?.login}`); | |
| core.warning(` 标题: ${issue.title}`); | |
| core.warning(` 分数: ${analysis.score}, 模式: ${analysis.detectedPatterns.join(', ')}`); | |
| if (!dryRun) { | |
| try { | |
| await github.rest.issues.update({ | |
| owner, repo, issue_number: issue.number, | |
| state: "closed", state_reason: "not_planned" | |
| }); | |
| await github.rest.issues.createComment({ | |
| owner, repo, issue_number: issue.number, | |
| body: `## 🚫 自动垃圾检测\n\n此Issue在定时扫描中被识别为违规内容并已自动关闭。\n\n` + | |
| `**检测时间:** ${new Date().toLocaleString('zh-CN', { timeZone: 'Asia/Shanghai' })}\n` + | |
| `**检测分数:** ${analysis.score}\n` + | |
| `**检测模式:** ${analysis.detectedPatterns.join(', ')}\n\n` + | |
| `如果这是误判，请联系维护者。` | |
| }); | |
| await github.rest.issues.addLabels({ | |
| owner, repo, issue_number: issue.number, | |
| labels: ['spam', 'auto-removed'] | |
| }); | |
| totalClosed++; | |
| core.notice(`✅ 已关闭垃圾Issue #${issue.number}`); | |
| // API速率限制保护 | |
| await new Promise(resolve => setTimeout(resolve, 500)); | |
| } catch (err) { | |
| core.error(`❌ 关闭Issue #${issue.number}失败: ${err.message}`); | |
| } | |
| } else { | |
| core.notice(`⚠️ [DRY RUN] 检测到垃圾Issue #${issue.number} (未执行操作)`); | |
| } | |
| } else { | |
| core.info(`✅ 开放Issue #${issue.number} 检测为正常内容`); | |
| } | |
| } | |
| page++; | |
| } | |
| core.info(`开放Issue扫描完成: ${openScanned}个`); | |
| } | |
| // 扫描已关闭的Issue（只扫描最近24小时内的） | |
| if (scanClosedIssues) { | |
| core.info("📚 扫描最近24小时内已关闭的Issue..."); | |
| let page = 1; | |
| let closedScanned = 0; | |
| while (maxIssues === 0 || closedScanned < maxIssues) { | |
| const issues = await github.rest.issues.listForRepo({ | |
| owner, repo, | |
| state: 'closed', | |
| since: sinceDate.toISOString(), // 只获取最近24小时内的 | |
| per_page: 50, | |
| page, | |
| sort: 'created', | |
| direction: 'desc' | |
| }); | |
| if (issues.data.length === 0) { | |
| core.info("📭 没有找到更多符合条件的已关闭Issue"); | |
| break; | |
| } | |
| for (const issue of issues.data) { | |
| if (issue.pull_request) continue; | |
| if (maxIssues > 0 && closedScanned >= maxIssues) break; | |
| closedScanned++; | |
| totalScanned++; | |
| const fullContent = (issue.title + ' ' + (issue.body || '')).toLowerCase(); | |
| const analysis = await analyzeContent( | |
| fullContent, | |
| issue.user?.login || "unknown", | |
| issue.author_association || "NONE" | |
| ); | |
| if (analysis.isSpam) { | |
| totalSpam++; | |
| core.warning(`🚨 [SPAM] 已关闭Issue #${issue.number} by @${issue.user?.login}`); | |
| core.warning(` 分数: ${analysis.score}, 模式: ${analysis.detectedPatterns.join(', ')}`); | |
| if (!dryRun) { | |
| try { | |
| await github.rest.issues.update({ | |
| owner, repo, issue_number: issue.number, | |
| title: "[已处理] 内容已移除", | |
| body: "**此内容因违反社区准则已被自动处理。**\n\n" + | |
| "原始内容包含不当言论，现已被隐藏。\n\n" + | |
| `**处理时间:** ${new Date().toLocaleString('zh-CN', { timeZone: 'Asia/Shanghai' })}\n` + | |
| "_此操作是在每日内容清理扫描中自动执行的。_" | |
| }); | |
| totalModerated++; | |
| core.notice(`✅ 已处理已关闭垃圾Issue #${issue.number}`); | |
| // API速率限制保护 | |
| await new Promise(resolve => setTimeout(resolve, 500)); | |
| } catch (err) { | |
| core.error(`❌ 处理已关闭Issue #${issue.number}失败: ${err.message}`); | |
| } | |
| } else { | |
| core.notice(`⚠️ [DRY RUN] 检测到已关闭垃圾Issue #${issue.number} (未执行操作)`); | |
| } | |
| } | |
| } | |
| page++; | |
| } | |
| core.info(`已关闭Issue扫描完成: ${closedScanned}个`); | |
| } | |
| // 扫描评论（只扫描最近24小时内的） | |
| if (scanComments) { | |
| core.info("💬 扫描最近24小时内的评论..."); | |
| let page = 1; | |
| let commentCount = 0; | |
| while (page <= 10 && (maxIssues === 0 || commentCount < maxIssues)) { | |
| const comments = await github.rest.issues.listCommentsForRepo({ | |
| owner, repo, | |
| since: sinceDate.toISOString(), // 只获取最近24小时内的 | |
| per_page: 50, | |
| page, | |
| sort: 'created', | |
| direction: 'desc' | |
| }); | |
| if (comments.data.length === 0) { | |
| core.info("📭 没有找到更多符合条件的评论"); | |
| break; | |
| } | |
| for (const comment of comments.data) { | |
| if (maxIssues > 0 && commentCount >= maxIssues) break; | |
| commentCount++; | |
| totalScanned++; | |
| const analysis = await analyzeContent( | |
| comment.body || "", | |
| comment.user?.login || "unknown", | |
| comment.author_association || "NONE" | |
| ); | |
| if (analysis.isSpam) { | |
| totalSpam++; | |
| core.warning(`🚨 [SPAM] 评论 #${comment.id} by @${comment.user?.login}`); | |
| core.warning(` 分数: ${analysis.score}, 模式: ${analysis.detectedPatterns.join(', ')}`); | |
| if (!dryRun) { | |
| try { | |
| await github.rest.issues.deleteComment({ | |
| owner, repo, comment_id: comment.id | |
| }); | |
| totalDeleted++; | |
| core.notice(`✅ 已删除垃圾评论 #${comment.id}`); | |
| // API速率限制保护 | |
| await new Promise(resolve => setTimeout(resolve, 500)); | |
| } catch (err) { | |
| core.error(`❌ 删除评论 #${comment.id}失败: ${err.message}`); | |
| } | |
| } else { | |
| core.notice(`⚠️ [DRY RUN] 检测到垃圾评论 #${comment.id} (未执行操作)`); | |
| } | |
| } | |
| } | |
| page++; | |
| } | |
| core.info(`评论扫描完成: ${commentCount}条`); | |
| } | |
| } catch (err) { | |
| core.error(`❌ 扫描过程出错: ${err.message}`); | |
| core.setFailed(`执行失败: ${err.message}`); | |
| return; | |
| } | |
| // 生成总结报告 | |
| core.notice("=".repeat(60)); | |
| core.notice(`📊 每日扫描总结 ${dryRun ? '(干运行模式)' : '(已执行)'}`); | |
| core.notice("=".repeat(60)); | |
| core.notice(`📝 扫描统计:`); | |
| core.notice(` • 扫描时间范围: 最近${HOURS_BACK}小时`); | |
| core.notice(` • 总计扫描: ${totalScanned}`); | |
| core.notice(``); | |
| core.notice(`🚨 检测结果:`); | |
| core.notice(` • 发现的垃圾内容: ${totalSpam}`); | |
| if (!dryRun) { | |
| core.notice(``); | |
| core.notice(`✅ 执行的操作:`); | |
| core.notice(` • 关闭的Issue: ${totalClosed}`); | |
| core.notice(` • 处理的已关闭Issue: ${totalModerated}`); | |
| core.notice(` • 删除的评论: ${totalDeleted}`); | |
| core.notice(` • 总计操作: ${totalClosed + totalModerated + totalDeleted}`); | |
| } else { | |
| core.notice(``); | |
| core.notice(`⚠️ 干运行模式 - 未执行任何操作`); | |
| core.notice(` 设置 dry_run: false 来执行实际清理`); | |
| } | |
| core.notice(``); | |
| core.notice(`⏰ 下次扫描: 北京时间明天凌晨2点`); | |
| core.notice("=".repeat(60)); | |
| if (totalSpam > 0 && dryRun) { | |
| core.notice(`💡 建议: 发现 ${totalSpam} 个潜在的垃圾内容，请审查后执行清理。`); | |
| } |