4812f08a73
Major updates to Docker deployment infrastructure: - Switch default port to 11235 for all services - Add MCP (Model Context Protocol) support with WebSocket/SSE endpoints - Simplify docker-compose.yml with auto-platform detection - Update documentation with new features and examples - Consolidate configuration and improve resource management BREAKING CHANGE: Default port changed from 8020 to 11235. Update your configurations and deployment scripts accordingly.
817 lines
34 KiB
HTML
817 lines
34 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Crawl4AI Playground</title>
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<script src="https://cdn.tailwindcss.com"></script>
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<script>
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tailwind.config = {
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theme: {
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extend: {
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colors: {
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primary: '#4EFFFF',
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primarydim: '#09b5a5',
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accent: '#F380F5',
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dark: '#070708',
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light: '#E8E9ED',
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secondary: '#D5CEBF',
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codebg: '#1E1E1E',
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surface: '#202020',
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border: '#3F3F44',
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},
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fontFamily: {
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mono: ['Fira Code', 'monospace'],
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},
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}
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}
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}
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</script>
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<link href="https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500&display=swap" rel="stylesheet">
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<!-- Highlight.js -->
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/styles/github-dark.min.css">
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<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/highlight.min.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.11/clipboard.min.js"></script>
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<!-- CodeMirror (python mode) -->
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.16/codemirror.min.css">
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<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.16/codemirror.min.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.16/mode/python/python.min.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.16/addon/edit/matchbrackets.min.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.16/addon/selection/active-line.min.js"></script>
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.16/theme/darcula.min.css">
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<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/languages/bash.min.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/languages/json.min.js"></script> -->
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<style>
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/* Custom CodeMirror styling to match theme */
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.CodeMirror {
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background-color: #1E1E1E !important;
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color: #E8E9ED !important;
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border-radius: 4px;
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font-family: 'Fira Code', monospace;
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font-size: 0.9rem;
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}
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.CodeMirror-gutters {
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background-color: #1E1E1E !important;
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border-right: 1px solid #3F3F44 !important;
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}
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.CodeMirror-linenumber {
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color: #3F3F44 !important;
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}
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.cm-s-darcula .cm-keyword {
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color: #4EFFFF !important;
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}
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.cm-s-darcula .cm-string {
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color: #F380F5 !important;
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}
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.cm-s-darcula .cm-number {
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color: #D5CEBF !important;
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}
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/* Add to your <style> section or Tailwind config */
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.hljs {
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background: #1E1E1E !important;
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border-radius: 4px;
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padding: 1rem !important;
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}
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pre code.hljs {
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display: block;
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overflow-x: auto;
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}
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/* Language-specific colors */
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.hljs-attr {
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color: #4EFFFF;
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}
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/* JSON keys */
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.hljs-string {
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color: #F380F5;
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}
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/* Strings */
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.hljs-number {
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color: #D5CEBF;
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}
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/* Numbers */
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.hljs-keyword {
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color: #4EFFFF;
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}
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pre code {
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white-space: pre-wrap;
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word-break: break-word;
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}
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.copy-btn {
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transition: all 0.2s ease;
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opacity: 0.7;
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}
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.copy-btn:hover {
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opacity: 1;
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}
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.tab-content:hover .copy-btn {
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opacity: 0.7;
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}
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.tab-content:hover .copy-btn:hover {
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opacity: 1;
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}
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/* copid text highlighted */
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.highlighted {
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background-color: rgba(78, 255, 255, 0.2) !important;
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transition: background-color 0.5s ease;
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}
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</style>
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</head>
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<body class="bg-dark text-light font-mono min-h-screen flex flex-col" style="font-feature-settings: 'calt' 0;">
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<!-- Header -->
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<header class="border-b border-border px-4 py-2 flex items-center">
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<h1 class="text-lg font-medium flex items-center space-x-4">
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<span>🚀🤖 <span class="text-primary">Crawl4AI</span> Playground</span>
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<!-- GitHub badges -->
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<a href="https://github.com/unclecode/crawl4ai" target="_blank" class="flex space-x-1">
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<img src="https://img.shields.io/github/stars/unclecode/crawl4ai?style=social"
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alt="GitHub stars" class="h-5">
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<img src="https://img.shields.io/github/forks/unclecode/crawl4ai?style=social"
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alt="GitHub forks" class="h-5">
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</a>
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<!-- Docs -->
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<a href="https://docs.crawl4ai.com" target="_blank"
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class="text-xs text-secondary hover:text-primary underline flex items-center">
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Docs
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</a>
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<!-- X (Twitter) follow -->
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<a href="https://x.com/unclecode" target="_blank"
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class="hover:text-primary flex items-center" title="Follow @unclecode on X">
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<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"
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class="w-4 h-4 fill-current mr-1">
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<path d="M22.46 6c-.77.35-1.6.58-2.46.69a4.27 4.27 0 001.88-2.35 8.53 8.53 0 01-2.71 1.04 4.24 4.24 0 00-7.23 3.87A12.05 12.05 0 013 4.62a4.24 4.24 0 001.31 5.65 4.2 4.2 0 01-1.92-.53v.05a4.24 4.24 0 003.4 4.16 4.31 4.31 0 01-1.91.07 4.25 4.25 0 003.96 2.95A8.5 8.5 0 012 19.55a12.04 12.04 0 006.53 1.92c7.84 0 12.13-6.49 12.13-12.13 0-.18-.01-.36-.02-.54A8.63 8.63 0 0024 5.1a8.45 8.45 0 01-2.54.7z"/>
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</svg>
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<span class="text-xs">@unclecode</span>
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</a>
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</h1>
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<div class="ml-auto flex space-x-2">
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<button id="play-tab"
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class="px-3 py-1 rounded-t bg-surface border border-b-0 border-border text-primary">Playground</button>
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<button id="stress-tab" class="px-3 py-1 rounded-t border border-border hover:bg-surface">Stress
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Test</button>
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</div>
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</header>
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<!-- Main Playground -->
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<main id="playground" class="flex-1 flex flex-col p-4 space-y-4 max-w-5xl w-full mx-auto">
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<!-- Request Builder -->
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<section class="bg-surface rounded-lg border border-border overflow-hidden">
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<div class="px-4 py-2 border-b border-border flex items-center">
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<h2 class="font-medium">Request Builder</h2>
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<select id="endpoint" class="ml-auto bg-dark border border-border rounded px-2 py-1 text-sm">
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<option value="crawl">/crawl (batch)</option>
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<option value="crawl_stream">/crawl/stream</option>
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<option value="md">/md</option>
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<option value="llm">/llm</option>
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</select>
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</div>
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<div class="p-4">
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<label class="block mb-2 text-sm">URL(s) - one per line</label>
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<textarea id="urls" class="w-full bg-dark border border-border rounded p-2 h-32 text-sm mb-4"
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spellcheck="false">https://example.com</textarea>
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<details class="mb-4">
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<summary class="text-sm text-secondary cursor-pointer">Advanced Config <span
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class="text-xs text-primary">(Python → auto‑JSON)</span></summary>
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<!-- Toolbar -->
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<div class="flex items-center justify-end space-x-3 mt-2">
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<label for="cfg-type" class="text-xs text-secondary">Type:</label>
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<select id="cfg-type"
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class="bg-dark border border-border rounded px-1 py-0.5 text-xs">
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<option value="CrawlerRunConfig">CrawlerRunConfig</option>
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<option value="BrowserConfig">BrowserConfig</option>
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</select>
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<!-- help link -->
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<a href="https://docs.crawl4ai.com/api/parameters/"
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target="_blank"
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class="text-xs text-primary hover:underline flex items-center space-x-1"
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title="Open parameter reference in new tab">
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<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"
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class="w-4 h-4 fill-current">
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<path d="M13 3h8v8h-2V6.41l-9.29 9.3-1.42-1.42 9.3-9.29H13V3z"/>
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<path d="M5 5h4V3H3v6h2V5zm0 14v-4H3v6h6v-2H5z"/>
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</svg>
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<span>Docs</span>
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</a>
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<span id="cfg-status" class="text-xs text-secondary ml-2"></span>
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</div>
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<!-- CodeMirror host -->
|
||
<div id="adv-editor" class="mt-2 border border-border rounded overflow-hidden h-40"></div>
|
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</details>
|
||
|
||
<div class="flex space-x-2">
|
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<button id="run-btn" class="bg-primary text-dark px-4 py-2 rounded hover:bg-primarydim font-medium">
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Run (⌘/Ctrl+Enter)
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</button>
|
||
<button id="export-btn" class="border border-border px-4 py-2 rounded hover:bg-surface hidden">
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Export Python Code
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</button>
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||
</div>
|
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</div>
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</section>
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<!-- Execution Status -->
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<section id="execution-status" class="hidden bg-surface rounded-lg border border-border p-3 text-sm">
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<div class="flex space-x-4">
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<div id="status-badge" class="flex items-center">
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<span class="w-3 h-3 rounded-full mr-2"></span>
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<span>Ready</span>
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</div>
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<div>
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<span class="text-secondary">Time:</span>
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<span id="exec-time" class="text-light">-</span>
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</div>
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<div>
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<span class="text-secondary">Memory:</span>
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<span id="exec-mem" class="text-light">-</span>
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</div>
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</div>
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</section>
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<!-- Response Viewer -->
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<!-- Update the Response Viewer section -->
|
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<section class="bg-surface rounded-lg border border-border overflow-hidden flex-1 flex flex-col">
|
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<div class="border-b border-border flex">
|
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<button data-tab="response" class="tab-btn active px-4 py-2 border-r border-border">Response</button>
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<button data-tab="python" class="tab-btn px-4 py-2 border-r border-border">Python</button>
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<button data-tab="curl" class="tab-btn px-4 py-2">cURL</button>
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</div>
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<div class="flex-1 overflow-auto relative">
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<!-- Response Tab -->
|
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<div class="tab-content active h-full">
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<div class="absolute right-2 top-2">
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<button class="copy-btn bg-surface border border-border rounded px-2 py-1 text-xs hover:bg-dark"
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data-target="#response-content code">
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Copy
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</button>
|
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</div>
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<pre id="response-content" class="p-4 text-sm h-full"><code class="json hljs">{}</code></pre>
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</div>
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||
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<!-- Python Tab -->
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<div class="tab-content hidden h-full">
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<div class="absolute right-2 top-2">
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<button class="copy-btn bg-surface border border-border rounded px-2 py-1 text-xs hover:bg-dark"
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data-target="#python-content code">
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Copy
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</button>
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</div>
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<pre id="python-content" class="p-4 text-sm h-full"><code class="python hljs"></code></pre>
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</div>
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|
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<!-- cURL Tab -->
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<div class="tab-content hidden h-full">
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<div class="absolute right-2 top-2">
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<button class="copy-btn bg-surface border border-border rounded px-2 py-1 text-xs hover:bg-dark"
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data-target="#curl-content code">
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Copy
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</button>
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</div>
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<pre id="curl-content" class="p-4 text-sm h-full"><code class="bash hljs"></code></pre>
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</div>
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</div>
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</section>
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</main>
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<!-- Stress Test Modal -->
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<div id="stress-modal"
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class="hidden fixed inset-0 bg-black bg-opacity-70 z-50 flex items-center justify-center p-4">
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<div class="bg-surface rounded-lg border border-accent w-full max-w-3xl max-h-[90vh] flex flex-col">
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<div class="px-4 py-2 border-b border-border flex items-center">
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<h2 class="font-medium text-accent">🔥 Stress Test</h2>
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<button id="close-stress" class="ml-auto text-secondary hover:text-light">×</button>
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</div>
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<div class="p-4 space-y-4 flex-1 overflow-auto">
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<div class="grid grid-cols-3 gap-4">
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<div>
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<label class="block text-sm mb-1">Total URLs</label>
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<input id="st-total" type="number" value="20"
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class="w-full bg-dark border border-border rounded px-3 py-1">
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</div>
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<div>
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<label class="block text-sm mb-1">Chunk Size</label>
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<input id="st-chunk" type="number" value="5"
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class="w-full bg-dark border border-border rounded px-3 py-1">
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</div>
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<div>
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<label class="block text-sm mb-1">Concurrency</label>
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<input id="st-conc" type="number" value="2"
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class="w-full bg-dark border border-border rounded px-3 py-1">
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</div>
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</div>
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<div class="flex items-center">
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<input id="st-stream" type="checkbox" class="mr-2">
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<label for="st-stream" class="text-sm">Use /crawl/stream</label>
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<button id="st-run"
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class="ml-auto bg-accent text-dark px-4 py-2 rounded hover:bg-opacity-90 font-medium">
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Run Stress Test
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</button>
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||
</div>
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||
|
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<div class="mt-4">
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<div class="bg-dark rounded border border-border p-3 h-64 overflow-auto text-sm whitespace-break-spaces"
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id="stress-log"></div>
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</div>
|
||
</div>
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<div class="px-4 py-2 border-t border-border text-sm text-secondary">
|
||
<div class="flex justify-between">
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<span>Completed: <span id="stress-completed">0</span>/<span id="stress-total">0</span></span>
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<span>Avg. Time: <span id="stress-avg-time">0</span>ms</span>
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<span>Peak Memory: <span id="stress-peak-mem">0</span>MB</span>
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</div>
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||
</div>
|
||
</div>
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</div>
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|
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<script>
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// Tab switching
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||
document.querySelectorAll('.tab-btn').forEach(btn => {
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btn.addEventListener('click', () => {
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document.querySelectorAll('.tab-btn').forEach(b => b.classList.remove('active'));
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||
document.querySelectorAll('.tab-content').forEach(c => c.classList.add('hidden'));
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||
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btn.classList.add('active');
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||
const tabName = btn.dataset.tab;
|
||
document.querySelector(`#${tabName}-content`).parentElement.classList.remove('hidden');
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||
|
||
// Re-highlight content when switching tabs
|
||
const activeCode = document.querySelector(`#${tabName}-content code`);
|
||
if (activeCode) {
|
||
forceHighlightElement(activeCode);
|
||
}
|
||
});
|
||
});
|
||
|
||
// View switching
|
||
document.getElementById('play-tab').addEventListener('click', () => {
|
||
document.getElementById('playground').classList.remove('hidden');
|
||
document.getElementById('stress-modal').classList.add('hidden');
|
||
document.getElementById('play-tab').classList.add('bg-surface', 'border-b-0');
|
||
document.getElementById('stress-tab').classList.remove('bg-surface', 'border-b-0');
|
||
});
|
||
|
||
document.getElementById('stress-tab').addEventListener('click', () => {
|
||
document.getElementById('stress-modal').classList.remove('hidden');
|
||
document.getElementById('stress-tab').classList.add('bg-surface', 'border-b-0');
|
||
document.getElementById('play-tab').classList.remove('bg-surface', 'border-b-0');
|
||
});
|
||
|
||
document.getElementById('close-stress').addEventListener('click', () => {
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||
document.getElementById('stress-modal').classList.add('hidden');
|
||
document.getElementById('play-tab').classList.add('bg-surface', 'border-b-0');
|
||
document.getElementById('stress-tab').classList.remove('bg-surface', 'border-b-0');
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||
});
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|
||
// Initialize clipboard and highlight.js
|
||
new ClipboardJS('#export-btn');
|
||
hljs.highlightAll();
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||
|
||
// Keyboard shortcut
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||
window.addEventListener('keydown', e => {
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||
if ((e.ctrlKey || e.metaKey) && e.key === 'Enter') {
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document.getElementById('run-btn').click();
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||
}
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||
});
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|
||
// ================ ADVANCED CONFIG EDITOR ================
|
||
const cm = CodeMirror(document.getElementById('adv-editor'), {
|
||
value: `CrawlerRunConfig(
|
||
stream=True,
|
||
cache_mode=CacheMode.BYPASS,
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||
)`,
|
||
mode: 'python',
|
||
lineNumbers: true,
|
||
theme: 'darcula',
|
||
tabSize: 4,
|
||
styleActiveLine: true,
|
||
matchBrackets: true,
|
||
gutters: ["CodeMirror-linenumbers"],
|
||
lineWrapping: true,
|
||
});
|
||
|
||
const TEMPLATES = {
|
||
CrawlerRunConfig: `CrawlerRunConfig(
|
||
stream=True,
|
||
cache_mode=CacheMode.BYPASS,
|
||
)`,
|
||
BrowserConfig: `BrowserConfig(
|
||
headless=True,
|
||
extra_args=[
|
||
"--no-sandbox",
|
||
"--disable-gpu",
|
||
],
|
||
)`,
|
||
};
|
||
|
||
document.getElementById('cfg-type').addEventListener('change', (e) => {
|
||
cm.setValue(TEMPLATES[e.target.value]);
|
||
document.getElementById('cfg-status').textContent = '';
|
||
});
|
||
|
||
async function pyConfigToJson() {
|
||
const code = cm.getValue().trim();
|
||
if (!code) return {};
|
||
|
||
const res = await fetch('/config/dump', {
|
||
method: 'POST',
|
||
headers: { 'Content-Type': 'application/json' },
|
||
body: JSON.stringify({ code }),
|
||
});
|
||
|
||
const statusEl = document.getElementById('cfg-status');
|
||
if (!res.ok) {
|
||
const msg = await res.text();
|
||
statusEl.textContent = '✖ config error';
|
||
statusEl.className = 'text-xs text-red-400';
|
||
throw new Error(msg || 'Invalid config');
|
||
}
|
||
|
||
statusEl.textContent = '✓ parsed';
|
||
statusEl.className = 'text-xs text-green-400';
|
||
|
||
return await res.json();
|
||
}
|
||
|
||
// ================ SERVER COMMUNICATION ================
|
||
|
||
// Update status UI
|
||
function updateStatus(status, time, memory, peakMemory) {
|
||
const statusEl = document.getElementById('execution-status');
|
||
const badgeEl = document.querySelector('#status-badge span:first-child');
|
||
const textEl = document.querySelector('#status-badge span:last-child');
|
||
|
||
statusEl.classList.remove('hidden');
|
||
badgeEl.className = 'w-3 h-3 rounded-full mr-2';
|
||
|
||
if (status === 'success') {
|
||
badgeEl.classList.add('bg-green-500');
|
||
textEl.textContent = 'Success';
|
||
} else if (status === 'error') {
|
||
badgeEl.classList.add('bg-red-500');
|
||
textEl.textContent = 'Error';
|
||
} else {
|
||
badgeEl.classList.add('bg-yellow-500');
|
||
textEl.textContent = 'Processing...';
|
||
}
|
||
|
||
if (time) {
|
||
document.getElementById('exec-time').textContent = `${time}ms`;
|
||
}
|
||
|
||
if (memory !== undefined && peakMemory !== undefined) {
|
||
document.getElementById('exec-mem').textContent = `Δ${memory >= 0 ? '+' : ''}${memory}MB (Peak: ${peakMemory}MB)`;
|
||
}
|
||
}
|
||
|
||
// Generate code snippets
|
||
function generateSnippets(api, payload) {
|
||
// Python snippet
|
||
const pyCodeEl = document.querySelector('#python-content code');
|
||
const pySnippet = `import httpx\n\nasync def crawl():\n async with httpx.AsyncClient() as client:\n response = await client.post(\n "${window.location.origin}${api}",\n json=${JSON.stringify(payload, null, 4).replace(/\n/g, '\n ')}\n )\n return response.json()`;
|
||
|
||
pyCodeEl.textContent = pySnippet;
|
||
pyCodeEl.className = 'python hljs'; // Reset classes
|
||
forceHighlightElement(pyCodeEl);
|
||
|
||
// cURL snippet
|
||
const curlCodeEl = document.querySelector('#curl-content code');
|
||
const curlSnippet = `curl -X POST ${window.location.origin}${api} \\\n -H "Content-Type: application/json" \\\n -d '${JSON.stringify(payload)}'`;
|
||
|
||
curlCodeEl.textContent = curlSnippet;
|
||
curlCodeEl.className = 'bash hljs'; // Reset classes
|
||
forceHighlightElement(curlCodeEl);
|
||
}
|
||
|
||
// Main run function
|
||
async function runCrawl() {
|
||
const endpoint = document.getElementById('endpoint').value;
|
||
const urls = document.getElementById('urls').value.trim().split(/\n/).filter(u => u);
|
||
// 1) grab python from CodeMirror, validate via /config/dump
|
||
let advConfig = {};
|
||
try {
|
||
const cfgJson = await pyConfigToJson(); // may throw
|
||
if (Object.keys(cfgJson).length) {
|
||
const cfgType = document.getElementById('cfg-type').value;
|
||
advConfig = cfgType === 'CrawlerRunConfig'
|
||
? { crawler_config: cfgJson }
|
||
: { browser_config: cfgJson };
|
||
}
|
||
} catch (err) {
|
||
updateStatus('error');
|
||
document.querySelector('#response-content code').textContent =
|
||
JSON.stringify({ error: err.message }, null, 2);
|
||
forceHighlightElement(document.querySelector('#response-content code'));
|
||
return; // stop run
|
||
}
|
||
|
||
const endpointMap = {
|
||
crawl: '/crawl',
|
||
};
|
||
|
||
/*const endpointMap = {
|
||
crawl: '/crawl',
|
||
crawl_stream: '/crawl/stream',
|
||
md: '/md',
|
||
llm: '/llm'
|
||
};*/
|
||
|
||
const api = endpointMap[endpoint];
|
||
const payload = {
|
||
urls,
|
||
...advConfig
|
||
};
|
||
|
||
updateStatus('processing');
|
||
|
||
try {
|
||
const startTime = performance.now();
|
||
let response, responseData;
|
||
|
||
if (endpoint === 'crawl_stream') {
|
||
// Stream processing
|
||
response = await fetch(api, {
|
||
method: 'POST',
|
||
headers: { 'Content-Type': 'application/json' },
|
||
body: JSON.stringify(payload)
|
||
});
|
||
|
||
const reader = response.body.getReader();
|
||
let text = '';
|
||
let maxMemory = 0;
|
||
|
||
while (true) {
|
||
const { value, done } = await reader.read();
|
||
if (done) break;
|
||
|
||
const chunk = new TextDecoder().decode(value);
|
||
text += chunk;
|
||
|
||
// Process each line for memory updates
|
||
chunk.trim().split('\n').forEach(line => {
|
||
if (!line) return;
|
||
try {
|
||
const obj = JSON.parse(line);
|
||
if (obj.server_memory_mb) {
|
||
maxMemory = Math.max(maxMemory, obj.server_memory_mb);
|
||
}
|
||
} catch (e) {
|
||
console.error('Error parsing stream line:', e);
|
||
}
|
||
});
|
||
}
|
||
|
||
responseData = { stream: text };
|
||
const time = Math.round(performance.now() - startTime);
|
||
updateStatus('success', time, null, maxMemory);
|
||
document.querySelector('#response-content code').textContent = text;
|
||
document.querySelector('#response-content code').className = 'json hljs'; // Reset classes
|
||
forceHighlightElement(document.querySelector('#response-content code'));
|
||
} else {
|
||
// Regular request
|
||
response = await fetch(api, {
|
||
method: 'POST',
|
||
headers: { 'Content-Type': 'application/json' },
|
||
body: JSON.stringify(payload)
|
||
});
|
||
|
||
responseData = await response.json();
|
||
const time = Math.round(performance.now() - startTime);
|
||
|
||
if (!response.ok) {
|
||
updateStatus('error', time);
|
||
throw new Error(responseData.error || 'Request failed');
|
||
}
|
||
|
||
updateStatus(
|
||
'success',
|
||
time,
|
||
responseData.server_memory_delta_mb,
|
||
responseData.server_peak_memory_mb
|
||
);
|
||
|
||
document.querySelector('#response-content code').textContent = JSON.stringify(responseData, null, 2);
|
||
document.querySelector('#response-content code').className = 'json hljs'; // Ensure class is set
|
||
forceHighlightElement(document.querySelector('#response-content code'));
|
||
}
|
||
|
||
forceHighlightElement(document.querySelector('#response-content code'));
|
||
generateSnippets(api, payload);
|
||
} catch (error) {
|
||
console.error('Error:', error);
|
||
updateStatus('error');
|
||
document.querySelector('#response-content code').textContent = JSON.stringify(
|
||
{ error: error.message },
|
||
null,
|
||
2
|
||
);
|
||
forceHighlightElement(document.querySelector('#response-content code'));
|
||
}
|
||
}
|
||
|
||
// Stress test function
|
||
async function runStressTest() {
|
||
const total = parseInt(document.getElementById('st-total').value);
|
||
const chunkSize = parseInt(document.getElementById('st-chunk').value);
|
||
const concurrency = parseInt(document.getElementById('st-conc').value);
|
||
const useStream = document.getElementById('st-stream').checked;
|
||
|
||
const logEl = document.getElementById('stress-log');
|
||
logEl.textContent = '';
|
||
|
||
document.getElementById('stress-completed').textContent = '0';
|
||
document.getElementById('stress-total').textContent = total;
|
||
document.getElementById('stress-avg-time').textContent = '0';
|
||
document.getElementById('stress-peak-mem').textContent = '0';
|
||
|
||
const api = useStream ? '/crawl/stream' : '/crawl';
|
||
const urls = Array.from({ length: total }, (_, i) => `https://httpbin.org/anything/stress-${i}-${Date.now()}`);
|
||
const chunks = [];
|
||
|
||
for (let i = 0; i < urls.length; i += chunkSize) {
|
||
chunks.push(urls.slice(i, i + chunkSize));
|
||
}
|
||
|
||
let completed = 0;
|
||
let totalTime = 0;
|
||
let peakMemory = 0;
|
||
|
||
const processBatch = async (batch, index) => {
|
||
const payload = {
|
||
urls: batch,
|
||
browser_config: {},
|
||
crawler_config: { cache_mode: 'BYPASS', stream: useStream }
|
||
};
|
||
|
||
const start = performance.now();
|
||
let time, memory;
|
||
|
||
try {
|
||
if (useStream) {
|
||
const response = await fetch(api, {
|
||
method: 'POST',
|
||
headers: { 'Content-Type': 'application/json' },
|
||
body: JSON.stringify(payload)
|
||
});
|
||
|
||
const reader = response.body.getReader();
|
||
let maxMem = 0;
|
||
while (true) {
|
||
const { value, done } = await reader.read();
|
||
if (done) break;
|
||
const text = new TextDecoder().decode(value);
|
||
text.split('\n').forEach(line => {
|
||
try {
|
||
const obj = JSON.parse(line);
|
||
if (obj.server_memory_mb) {
|
||
maxMem = Math.max(maxMem, obj.server_memory_mb);
|
||
}
|
||
} catch { }
|
||
});
|
||
}
|
||
|
||
memory = maxMem;
|
||
} else {
|
||
const response = await fetch(api, {
|
||
method: 'POST',
|
||
headers: { 'Content-Type': 'application/json' },
|
||
body: JSON.stringify(payload)
|
||
});
|
||
|
||
const data = await response.json();
|
||
memory = data.server_peak_memory_mb;
|
||
}
|
||
|
||
time = Math.round(performance.now() - start);
|
||
peakMemory = Math.max(peakMemory, memory || 0);
|
||
totalTime += time;
|
||
|
||
logEl.textContent += `[${index + 1}/${chunks.length}] ✔ ${time}ms | Peak ${memory}MB\n`;
|
||
} catch (error) {
|
||
time = Math.round(performance.now() - start);
|
||
logEl.textContent += `[${index + 1}/${chunks.length}] ✖ ${time}ms | ${error.message}\n`;
|
||
}
|
||
|
||
completed += batch.length;
|
||
document.getElementById('stress-completed').textContent = completed;
|
||
document.getElementById('stress-peak-mem').textContent = peakMemory;
|
||
document.getElementById('stress-avg-time').textContent = Math.round(totalTime / (index + 1));
|
||
|
||
logEl.scrollTop = logEl.scrollHeight;
|
||
};
|
||
|
||
// Run with concurrency control
|
||
let active = 0;
|
||
let index = 0;
|
||
|
||
return new Promise(resolve => {
|
||
const runNext = () => {
|
||
while (active < concurrency && index < chunks.length) {
|
||
processBatch(chunks[index], index)
|
||
.finally(() => {
|
||
active--;
|
||
runNext();
|
||
});
|
||
active++;
|
||
index++;
|
||
}
|
||
|
||
if (active === 0 && index >= chunks.length) {
|
||
logEl.textContent += '\n✅ Stress test completed\n';
|
||
resolve();
|
||
}
|
||
};
|
||
|
||
runNext();
|
||
});
|
||
}
|
||
|
||
// Event listeners
|
||
document.getElementById('run-btn').addEventListener('click', runCrawl);
|
||
document.getElementById('st-run').addEventListener('click', runStressTest);
|
||
|
||
function forceHighlightElement(element) {
|
||
if (!element) return;
|
||
|
||
// Save current scroll position (important for large code blocks)
|
||
const scrollTop = element.parentElement.scrollTop;
|
||
|
||
// Reset the element
|
||
const text = element.textContent;
|
||
element.innerHTML = text;
|
||
element.removeAttribute('data-highlighted');
|
||
|
||
// Reapply highlighting
|
||
hljs.highlightElement(element);
|
||
|
||
// Restore scroll position
|
||
element.parentElement.scrollTop = scrollTop;
|
||
}
|
||
|
||
// Initialize clipboard for all copy buttons
|
||
function initCopyButtons() {
|
||
document.querySelectorAll('.copy-btn').forEach(btn => {
|
||
new ClipboardJS(btn, {
|
||
text: () => {
|
||
const target = document.querySelector(btn.dataset.target);
|
||
return target ? target.textContent : '';
|
||
}
|
||
}).on('success', e => {
|
||
e.clearSelection();
|
||
// make button text "copied" for 1 second
|
||
const originalText = e.trigger.textContent;
|
||
e.trigger.textContent = 'Copied!';
|
||
setTimeout(() => {
|
||
e.trigger.textContent = originalText;
|
||
}, 1000);
|
||
// Highlight the copied code
|
||
const target = document.querySelector(btn.dataset.target);
|
||
if (target) {
|
||
target.classList.add('highlighted');
|
||
setTimeout(() => {
|
||
target.classList.remove('highlighted');
|
||
}, 1000);
|
||
}
|
||
|
||
}).on('error', e => {
|
||
console.error('Error copying:', e);
|
||
});
|
||
});
|
||
}
|
||
|
||
// Call this in your DOMContentLoaded or initialization
|
||
initCopyButtons();
|
||
|
||
</script>
|
||
</body>
|
||
|
||
</html> |