new format and marketplace

image/realbooru.js

@@ -0,0 +1,84 @@
+class Realbooru {
+    baseUrl = "https://realbooru.com";
+
+    headers = {
+        "User-Agent": "Mozilla/5.0"
+    };
+
+    constructor() {
+        this.type = "image-board";
+    }
+
+    async search(query = "original", page = 1, perPage = 42) {
+        const offset = (page - 1) * perPage;
+
+        const tags = query
+            .trim()
+            .split(/\s+/)
+            .join("+") + "+";
+
+        const url = `${this.baseUrl}/index.php?page=post&s=list&tags=${tags}&pid=${offset}`;
+        const html = await fetch(url, { headers: this.headers }).then(r => r.text());
+        const $ = this.cheerio.load(html);
+
+        const results = [];
+
+        $('div.col.thumb').each((_, el) => {
+            const id = ($(el).attr('id') || "").replace('s', '');
+            const img = $(el).find('img');
+
+            let image = img.attr('src');
+            if (image && !image.startsWith('http')) image = 'https:' + image;
+
+            const title = img.attr('title') || '';
+            const tags = title
+                .split(',')
+                .map(t => t.trim())
+                .filter(Boolean);
+
+            if (id && image) {
+                results.push({ id, image, tags });
+            }
+        });
+
+        let totalPages = page;
+        const lastPid = $('a[alt="last page"]').attr('href')?.match(/pid=(\d+)/);
+        if (lastPid) {
+            totalPages = Math.floor(parseInt(lastPid[1], 10) / perPage) + 1;
+        }
+
+        return {
+            results,
+            page,
+            hasNextPage: page < totalPages
+        };
+    }
+
+    async getInfo(id) {
+        const url = `${this.baseUrl}/index.php?page=post&s=view&id=${id}`;
+        const html = await fetch(url, { headers: this.headers }).then(r => r.text());
+        const $ = this.cheerio.load(html);
+
+        let image =
+            $('video source').attr('src') ||
+            $('#image').attr('src') ||
+            null;
+
+        if (image && !image.startsWith('http')) {
+            image = this.baseUrl + image;
+        }
+
+        const tags = [];
+        $('#tagLink a').each((_, el) => {
+            tags.push($(el).text().trim());
+        });
+
+        return {
+            id,
+            image,
+            tags
+        };
+    }
+}
+
+module.exports = Realbooru;