Spaces:
Sleeping
Sleeping
Commit
·
a96851e
1
Parent(s):
26ee0de
Auto-commit: app.py updated
Browse files
app.py
CHANGED
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@@ -115,15 +115,75 @@ def execute_with_landrun(language: str, code: str) -> dict:
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if result.stderr:
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output += f"\n--- STDERR ---\n{result.stderr}"
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#
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return {
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"output": output or "Execution completed successfully",
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"exit_code": result.returncode,
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"preview":
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"security": "🔒 Landrun kernel-level isolation active"
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}
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if result.stderr:
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output += f"\n--- STDERR ---\n{result.stderr}"
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# Generate preview HTML and store with unique ID
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preview_id = str(uuid.uuid4())
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preview_url = None
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preview_html = None
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# React: Always create preview with JSX
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if language.lower() == "react":
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preview_html = f"""<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<script crossorigin src="https://unpkg.com/react@18/umd/react.production.min.js"></script>
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<script crossorigin src="https://unpkg.com/react-dom@18/umd/react-dom.production.min.js"></script>
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<script src="https://unpkg.com/@babel/standalone/babel.min.js"></script>
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<style>body {{ font-family: Arial, sans-serif; padding: 20px; }}</style>
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</head>
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<body>
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<div id="root"></div>
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<script type="text/babel">
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{code}
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const root = ReactDOM.createRoot(document.getElementById('root'));
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root.render(<App />);
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</script>
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</body>
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</html>"""
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# JavaScript: If code contains HTML-like output, render it
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elif language.lower() == "javascript" and any(tag in code.lower() for tag in ["<div", "<p>", "<h1", "<span", "document."]):
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preview_html = f"""<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<style>body {{ font-family: Arial, sans-serif; padding: 20px; }}</style>
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</head>
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<body>
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<div id="output"></div>
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<script>{code}</script>
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</body>
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</html>"""
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# HTML: Direct rendering
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elif language.lower() == "html":
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preview_html = code
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# Python: Create visual output if matplotlib/plotting detected
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elif language.lower() == "python":
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if "<html" in output.lower() or "<!doctype" in output.lower():
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preview_html = output
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elif any(lib in code.lower() for lib in ["matplotlib", "plotly", "seaborn"]):
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output += "\n[💡 Tip: Save plots to HTML for preview]"
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# Store preview and generate URL
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if preview_html:
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PREVIEW_STORAGE[preview_id] = {
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"html": preview_html,
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"created": datetime.now(),
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"language": language
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}
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# Generate public preview URL
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preview_url = f"/preview/{preview_id}"
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preview_base64 = base64.b64encode(preview_html.encode()).decode()
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else:
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preview_base64 = None
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return {
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"output": output or "Execution completed successfully",
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"exit_code": result.returncode,
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"preview": preview_base64,
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"preview_url": preview_url, # NEW: AI agents can GET this URL
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"security": "🔒 Landrun kernel-level isolation active"
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}
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