feat(route): add Naver search RSS route

lib/routes/naver/namespace.ts

@@ -0,0 +1,10 @@
+import type { Namespace } from '@/types';
+
+export const namespace: Namespace = {
+    name: '네이버',
+    url: 'naver.com',
+    lang: 'ko',
+    zh: {
+        name: 'Naver',
+    },
+};

lib/routes/naver/search.ts

@@ -0,0 +1,279 @@
+import type { Route } from '@/types';
+import ofetch from '@/utils/ofetch';
+
+export const route: Route = {
+    path: ['/search/:category/:keyword', '/search/:keyword'],
+    categories: ['other'],
+    example: '/naver/search/all/송소희',
+    parameters: {
+        category: {
+            description: '검색 카테고리. 기본값: all (통합검색)',
+            default: 'all',
+            options: [
+                { value: 'all', label: '통합검색' },
+                { value: 'blog', label: '블로그' },
+                { value: 'cafe', label: '카페' },
+                { value: 'news', label: '뉴스' },
+                { value: 'video', label: '동영상' },
+            ],
+        },
+        keyword: '검색 키워드',
+    },
+    features: {
+        requireConfig: false,
+        requirePuppeteer: false,
+        antiCrawler: false,
+        supportBT: false,
+        supportPodcast: false,
+        supportScihub: false,
+    },
+    radar: [
+        {
+            source: ['m.search.naver.com/search.naver'],
+            target: '/search/:category?/:keyword',
+        },
+    ],
+    name: '검색',
+    maintainers: [''],
+    handler,
+};
+
+const CATEGORY_CONFIG: Record<string, { url: (keyword: string) => string; templateId: string }> = {
+    all: {
+        url: (keyword) => `https://m.search.naver.com/search.naver?ssc=tab.m.all&where=m&sm=mtb_opt&query=${encodeURIComponent(keyword)}&nso=so%3Add&nso_open=1`,
+        templateId: 'webItem',
+    },
+    blog: {
+        url: (keyword) => `https://m.search.naver.com/search.naver?ssc=tab.m_blog.all&sm=mtb_jum&query=${encodeURIComponent(keyword)}&nso=so%3Add`,
+        templateId: 'ugcItem',
+    },
+    cafe: {
+        url: (keyword) => `https://m.search.naver.com/search.naver?where=m_cafe&sm=mtb_jum&query=${encodeURIComponent(keyword)}&nso=so%3Add`,
+        templateId: 'webItem',
+    },
+    news: {
+        url: (keyword) => `https://m.search.naver.com/search.naver?ssc=tab.m_news.all&where=m_news&sm=mtb_jum&query=${encodeURIComponent(keyword)}&nso=so%3Add`,
+        templateId: 'newsItem',
+    },
+    video: {
+        url: (keyword) => `https://m.search.naver.com/search.naver?ssc=tab.m_video.all&where=m_video&sm=mtb_jum&query=${encodeURIComponent(keyword)}&nso=so%3Add`,
+        templateId: 'videoItem',
+    },
+};
+
+const CATEGORY_NAMES: Record<string, string> = {
+    all: '통합검색',
+    blog: '블로그',
+    cafe: '카페',
+    news: '뉴스',
+    video: '동영상',
+};
+
+async function handler(ctx) {
+    const keyword = ctx.req.param('keyword');
+    const category = ctx.req.param('category') || 'all';
+    const config = CATEGORY_CONFIG[category] || CATEGORY_CONFIG.all;
+    const url = config.url(keyword);
+
+    const response = await ofetch(url);
+
+    const segments = response.split(`"templateId":"${config.templateId}"`);
+    // eslint-disable-next-line no-console
+    console.log(`[naver-search] category=${category}, templateId=${config.templateId}, segments=${segments.length}`);
+
+    const items = extractItems(response, config.templateId);
+
+    return {
+        title: `${keyword} - 네이버 ${CATEGORY_NAMES[category] || CATEGORY_NAMES.all}`,
+        description: `${keyword}의 네이버 ${CATEGORY_NAMES[category] || CATEGORY_NAMES.all} 검색 결과입니다.`,
+        link: url,
+        item: items,
+    };
+}
+
+function extractItems(response: string, templateId: string) {
+    const segments = response.split(`"templateId":"${templateId}"`);
+
+    return segments
+        .slice(0, -1)
+        .map((segment) => {
+            // videoItem: different field layout from other templates
+            if (templateId === 'videoItem') {
+                const htmlMatch = segment.match(/"html":"((?:[^"\\]|\\.)*)"/);
+                const title = htmlMatch ? cleanText(htmlMatch[1]) : '';
+                const authorMatch = segment.match(/"authorHtml":"((?:[^"\\]|\\.)*)"/);
+                const author = authorMatch ? cleanText(authorMatch[1]) : '';
+                const hrefMatches = [...segment.matchAll(/"href":"((?:[^"\\]|\\.)*)"/g)];
+                const links = hrefMatches.map((m) => m[1]);
+                // Filter for real video links (YouTube, TikTok, Naver TV/blog/cafe)
+                const mediaDomains = /^(https?:\/\/)?(m\.youtube\.com|youtu\.be|www\.youtube\.com|www\.tiktok\.com|tv\.naver\.com|m\.blog\.naver\.com|m\.cafe\.naver\.com)\//;
+                const link = links.find((l) => mediaDomains.test(l)) || links[0] || '';
+                const dateMatch = segment.match(/"createdAt":"((?:[^"\\]|\\.)*)"/);
+                const timeText = dateMatch?.[1] || '';
+                const viewMatch = segment.match(/"viewCount":"((?:[^"\\]|\\.)*)"/);
+                const viewCount = viewMatch ? cleanText(viewMatch[1]) : '';
+                const durationMatch = segment.match(/"playDuration":(\d+)/);
+                const duration = durationMatch ? `${durationMatch[1]}초` : '';
+
+                // Require videoPlayerType or playDuration to ensure it's a real video result
+                const hasVideoFields = segment.includes('"videoPlayerType"') || segment.includes('"playDuration"');
+                if (!title || !link || !timeText || !hasVideoFields) {
+                    return null;
+                }
+
+                const parts = [];
+                if (author) {
+                    parts.push(`출처: ${author}`);
+                }
+                if (viewCount) {
+                    parts.push(`조회수: ${viewCount}`);
+                }
+                if (duration && duration !== '0초') {
+                    parts.push(`재생시간: ${duration}`);
+                }
+                const description = parts.map((p) => `<p>${p}</p>`).join('');
+
+                return {
+                    title,
+                    link,
+                    description,
+                    pubDate: parseKoreanRelativeTime(timeText),
+                };
+            }
+
+            // Extract all title fields
+            const titleMatches = [...segment.matchAll(/"title":"((?:[^"\\]|\\.)*)"/g)];
+            const titles = titleMatches.map((m) => cleanText(m[1]));
+
+            // Extract URLs depending on template type
+            let link = '';
+            if (templateId === 'webItem') {
+                // webItem: first href is the result link
+                const hrefMatch = segment.match(/"href":"((?:[^"\\]|\\.)*)"/);
+                link = hrefMatch?.[1] || '';
+            } else {
+                // ugcItem, newsItem: last titleHref is the result link
+                const hrefMatches = [...segment.matchAll(/"titleHref":"((?:[^"\\]|\\.)*)"/g)];
+                link = hrefMatches.length > 0 ? hrefMatches.at(-1)[1] : '';
+                // Fallback: try direct href
+                if (!link) {
+                    const hrefMatch = segment.match(/"href":"((?:[^"\\]|\\.)*)"/);
+                    link = hrefMatch?.[1] || '';
+                }
+            }
+
+            // Title: last title is always the result title
+            const title = titles.at(-1) || '';
+            // Source: second-to-last title
+            const sourceName = titles.at(-2) || '';
+
+            // Extract body/description
+            let bodyText = '';
+            const bodyMatch = segment.match(/"bodyText":"((?:[^"\\]|\\.)*)"/) || segment.match(/"content":"((?:[^"\\]|\\.)*)"/);
+            if (bodyMatch) {
+                bodyText = cleanText(bodyMatch[1]);
+            }
+
+            // Extract time
+            let timeText = '';
+            switch (templateId) {
+                case 'webItem': {
+                    const timeMatch = segment.match(/\[{"text":"([^"]*)"}/);
+                    timeText = timeMatch?.[1] || '';
+
+                    break;
+                }
+                case 'newsItem': {
+                    const textMatch = segment.match(/"text":"([^"]*)"/);
+                    timeText = textMatch?.[1] || '';
+
+                    break;
+                }
+                case 'ugcItem': {
+                    // blog uses createdDate like "2026-05-13T23:15:00+09:00"
+                    const dateMatch = segment.match(/"createdDate":"([^"]*)"/);
+                    if (dateMatch?.[1]) {
+                        return {
+                            title,
+                            link,
+                            description: sourceName ? `<p>출처: ${sourceName}</p><p>${bodyText}</p>` : bodyText,
+                            pubDate: new Date(dateMatch[1]),
+                        };
+                    }
+
+                    break;
+                }
+                default:
+                // Do nothing
+            }
+
+            if (!title || !link) {
+                return null;
+            }
+
+            // Skip non-result items
+            if (title === '더보기' || title === '관련도순' || title === '최신순') {
+                return null;
+            }
+
+            const description = sourceName ? `<p>출처: ${sourceName}</p><p>${bodyText}</p>` : bodyText;
+
+            return {
+                title,
+                link,
+                description,
+                pubDate: parseKoreanRelativeTime(timeText),
+            };
+        })
+        .filter(Boolean);
+}
+
+function cleanText(text: string): string {
+    return text
+        .replaceAll(/&lt;/g, '<')
+        .replaceAll(/&gt;/g, '>')
+        .replaceAll(/&amp;/g, '&')
+        .replaceAll(/&quot;/g, '"')
+        .replaceAll(/<mark>/g, '')
+        .replaceAll(/<\/mark>/g, '');
+}
+
+function parseKoreanRelativeTime(timeText: string): Date {
+    const now = new Date();
+    if (!timeText) {
+        return now;
+    }
+
+    // Try absolute date formats first (e.g. "2025.12.01.", "2026-05-13T23:15:00+09:00")
+    const absDate = new Date(timeText);
+    if (!Number.isNaN(absDate.getTime())) {
+        return absDate;
+    }
+
+    const match = timeText.match(/(\d+)\s*(시간|분|일|주) 전|(\d+)분 이내|(\d+)시간 이내|방금/);
+    if (!match) {
+        return now;
+    }
+
+    if (match[0] === '방금') {
+        return now;
+    }
+
+    const num = Number.parseInt(match[1] || match[3] || match[4] || '0', 10);
+    const unit = match[2] || '';
+
+    if (unit.includes('분')) {
+        return new Date(now.getTime() - num * 60 * 1000);
+    }
+    if (unit.includes('시간')) {
+        return new Date(now.getTime() - num * 60 * 60 * 1000);
+    }
+    if (unit.includes('일')) {
+        return new Date(now.getTime() - num * 24 * 60 * 60 * 1000);
+    }
+    if (unit.includes('주')) {
+        return new Date(now.getTime() - num * 7 * 24 * 60 * 60 * 1000);
+    }
+
+    return now;
+}