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 +1,301 @@
+import { load } from 'cheerio';
+
+import type { Route } from '@/types';
+import ofetch from '@/utils/ofetch';
+
+export const route: Route = {
+    path: '/search/:category/: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: ['slowmande'],
+    handler,
+};
+
+const CATEGORY_CONFIG: Record<string, { url: (keyword: string) => string; templateIds: string[] }> = {
+    all: {
+        url: (keyword) => `https://m.search.naver.com/search.naver?ssc=tab.m.all&where=m&sm=mtb_opt&query=${encodeURIComponent(keyword)}&nso=so%3Add&nso_open=1`,
+        templateIds: ['webItem', 'ugcItem', 'newsItem', 'videoItem'],
+    },
+    blog: {
+        url: (keyword) => `https://m.search.naver.com/search.naver?ssc=tab.m_blog.all&sm=mtb_jum&query=${encodeURIComponent(keyword)}&nso=so%3Add`,
+        templateIds: ['ugcItem'],
+    },
+    cafe: {
+        url: (keyword) => `https://m.search.naver.com/search.naver?ssc=tab.m_cafe.all&sm=mtb_jum&query=${encodeURIComponent(keyword)}&nso=so%3Add`,
+        templateIds: ['webItem', 'ugcItem', 'newsItem', 'videoItem'],
+    },
+    news: {
+        url: (keyword) => `https://m.search.naver.com/search.naver?ssc=tab.m_news.all&where=m_news&sm=mtb_jum&query=${encodeURIComponent(keyword)}&nso=so%3Add`,
+        templateIds: ['newsItem'],
+    },
+    video: {
+        url: (keyword) => `https://m.search.naver.com/search.naver?ssc=tab.m_video.all&where=m_video&sm=mtb_jum&query=${encodeURIComponent(keyword)}&nso=so%3Add`,
+        templateIds: ['videoItem'],
+    },
+};
+
+const CATEGORY_NAMES: Record<string, string> = {
+    all: '통합검색',
+    blog: '블로그',
+    cafe: '카페',
+    news: '뉴스',
+    video: '동영상',
+};
+
+async function handler(ctx) {
+    const keyword = ctx.req.param('keyword');
+    const category = ctx.req.param('category') || 'all';
+    const config = CATEGORY_CONFIG[category] || CATEGORY_CONFIG.all;
+    const url = config.url(keyword);
+
+    const response = await ofetch(url);
+
+    const items = category === 'cafe' ? extractCafeItems(response) : config.templateIds.flatMap((tid) => extractItems(response, tid));
+
+    return {
+        title: `${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) => (templateId === 'videoItem' ? extractVideoItem(segment) : extractGenericItem(segment, templateId)))
+        .filter(Boolean);
+}
+
+function extractVideoItem(segment: string) {
+    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]);
+    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` : '';
+
+    const hasVideoFields = segment.includes('"videoPlayerType"') || segment.includes('"playDuration"');
+    if (!title || !link || !timeText || !hasVideoFields) {
+        return null;
+    }
+
+    const pubDate = parseKoreanRelativeTime(timeText);
+    return buildVideoResult(title, link, viewCount, duration, author, pubDate);
+}
+
+function buildVideoResult(title: string, link: string, viewCount: string, duration: string, author: string, pubDate: Date | undefined) {
+    return {
+        title,
+        link,
+        description: buildVideoDescription(viewCount, duration),
+        author: author || undefined,
+        ...(pubDate && { pubDate }),
+    };
+}
+
+function buildVideoDescription(viewCount: string, duration: string): string {
+    const parts: string[] = [];
+    if (viewCount) {
+        parts.push(`조회수: ${viewCount}`);
+    }
+    if (duration && duration !== '0초') {
+        parts.push(`재생시간: ${duration}`);
+    }
+    return parts.map((p) => `<p>${p}</p>`).join('');
+}
+
+function extractLink(segment: string, templateId: string): string {
+    if (templateId === 'webItem') {
+        const hrefMatch = segment.match(/"href":"((?:[^"\\]|\\.)*)"/);
+        return hrefMatch?.[1] || '';
+    }
+    const hrefMatches = [...segment.matchAll(/"titleHref":"((?:[^"\\]|\\.)*)"/g)];
+    if (hrefMatches.length > 0) {
+        return hrefMatches.at(-1)![1];
+    }
+    const hrefMatch = segment.match(/"href":"((?:[^"\\]|\\.)*)"/);
+    return hrefMatch?.[1] || '';
+}
+
+function extractGenericItem(segment: string, templateId: string) {
+    const titleMatches = [...segment.matchAll(/"title":"((?:[^"\\]|\\.)*)"/g)];
+    const titles = titleMatches.map((m) => cleanText(m[1]));
+    const title = titles.at(-1) || '';
+    const sourceName = titles.at(-2) || '';
+    const link = extractLink(segment, templateId);
+
+    let bodyText = '';
+    const bodyMatch = segment.match(/"bodyText":"((?:[^"\\]|\\.)*)"/) || segment.match(/"content":"((?:[^"\\]|\\.)*)"/);
+    if (bodyMatch) {
+        bodyText = cleanText(bodyMatch[1]);
+    }
+
+    if (!title || !link) {
+        return null;
+    }
+
+    if (title === '더보기' || title === '관련도순' || title === '최신순') {
+        return null;
+    }
+
+    return buildItemFromTemplate(segment, templateId, title, link, bodyText, sourceName);
+}
+
+function buildItemFromTemplate(segment: string, templateId: string, title: string, link: string, bodyText: string, sourceName: string) {
+    if (templateId === 'ugcItem') {
+        const dateMatch = segment.match(/"createdDate":"([^"]*)"/);
+        if (dateMatch?.[1]) {
+            return { title, link, description: bodyText, author: sourceName || undefined, pubDate: new Date(dateMatch[1]) };
+        }
+        return null;
+    }
+
+    let timeText = '';
+    if (templateId === 'webItem') {
+        const timeMatch = segment.match(/\[{"text":"([^"]*)"}/);
+        timeText = timeMatch?.[1] || '';
+    } else {
+        const textMatch = segment.match(/"text":"([^"]*)"/);
+        timeText = textMatch?.[1] || '';
+    }
+
+    const pubDate = parseKoreanRelativeTime(timeText);
+    return { title, link, description: bodyText, author: sourceName || undefined, ...(pubDate && { pubDate }) };
+}
+
+function extractCafeItems(html: string) {
+    const $ = load(html);
+    const items: Array<{
+        title: string;
+        link: string;
+        description: string;
+        author?: string;
+        pubDate?: Date;
+    }> = [];
+
+    $('li.bx').each((_i, el) => {
+        const $el = $(el);
+        const titleEl = $el.find('.title_link');
+        const title = titleEl.text().trim();
+        const link = titleEl.attr('href') || '';
+        const author = $el.find('.name').first().text().trim();
+        const timeText = $el.find('.sub').first().text().trim();
+        const descEl = $el.find('.dsc_link');
+        const description = descEl.length ? descEl.text().trim() : '';
+
+        if (!title || !link) {
+            return;
+        }
+
+        const pubDate = parseKoreanRelativeTime(timeText);
+
+        items.push({
+            title,
+            link,
+            description,
+            author: author || undefined,
+            ...(pubDate && { pubDate }),
+        });
+    });
+
+    return items;
+}
+
+function cleanText(text: string): string {
+    return text
+        .replaceAll(/&(amp|lt|gt|quot);/g, (match) => {
+            switch (match) {
+                case '&amp;':
+                    return '&';
+                case '&lt;':
+                    return '<';
+                case '&gt;':
+                    return '>';
+                case '&quot;':
+                    return '"';
+                default:
+                    return match;
+            }
+        })
+        .replaceAll('<mark>', '')
+        .replaceAll('</mark>', '');
+}
+
+function parseKoreanRelativeTime(timeText: string): Date | undefined {
+    const now = new Date();
+    if (!timeText) {
+        return;
+    }
+
+    // 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;
+    }
+
+    if (match[0] === '방금') {
+        return;
+    }
+
+    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;
+}