| import os |
|
|
| from pathlib import Path |
|
|
| import ezdxf |
|
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|
| OUTPUT_ROOT = Path(os.environ.get("OUTPUT_ROOT", "/home/user/Desktop")) |
|
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|
| GUI_BYPASS_FORBIDDEN_EXTENSIONS = { |
| ".py", ".pyw", ".ipynb", ".sh", ".bash", ".zsh", ".bat", ".cmd", |
| ".ps1", ".psm1", ".psd1", ".vbs", ".js", ".mjs", ".ts", ".rb", |
| ".lua", ".tcl", ".ahk", ".scr", |
| } |
| GUI_BYPASS_ALLOWED_FILENAMES = {"eval.py"} |
| GUI_BYPASS_OUTPUT_TOKENS = ( |
| "result.ifc", "result.pdf", "result.osm", "workflow.osw", "summary.txt", |
| "report.csv", "result.csv", |
| ".dxf", ".dwg", ".step", ".stp", ".fcstd", ".scad", ".stl", ".obj", |
| ".db", ".rst", ".rth", ".wbpj", ".odb", ".cae", ".inp", |
| ".nc", ".gcode", ".slb", ".ipt", ".sldprt", ".sldasm", |
| "autocad_result", "apdl_", "wb_", |
| ) |
| GUI_BYPASS_COMMAND_TOKENS = ( |
| "python", "python3", "py ", "powershell", "pwsh", "cmd.exe", "cmd /c", |
| "bash", " sh ", "zsh", "node", "ruby", "perl", |
| "ifcopenshell", "openstudio", "energyplus", |
| "blender --background", "revitbatchprocessor", |
| "ansys", "mapdl", "fluent", "abaqus", "cae noGUI", |
| "freecad", "freecadcmd", "openscad", "librecad", |
| "ezdxf", "cadquery", "accoreconsole", "autolisp", |
| "solidworks", "solvespace", |
| ) |
|
|
|
|
| def _read_text_safe(path): |
| try: |
| return path.read_text(encoding="utf-8", errors="ignore") |
| except Exception: |
| return "" |
|
|
|
|
| def _desktop_script_artifacts(root): |
| if not root.exists() or not root.is_dir(): |
| return True |
| try: |
| candidates = list(root.iterdir()) |
| for directory in list(candidates): |
| if directory.is_dir() and directory.name not in {"__pycache__", "_runtime"}: |
| try: |
| candidates.extend(directory.iterdir()) |
| except Exception: |
| pass |
| for path in candidates: |
| if not path.is_file(): |
| continue |
| if path.name in GUI_BYPASS_ALLOWED_FILENAMES: |
| continue |
| if path.suffix.lower() in GUI_BYPASS_FORBIDDEN_EXTENSIONS: |
| return True |
| except Exception: |
| return True |
| return False |
|
|
|
|
| def _history_paths(root): |
| home = Path.home() |
| return [ |
| home / ".bash_history", |
| home / ".zsh_history", |
| home / ".python_history", |
| home / ".local/share/fish/fish_history", |
| home / "AppData/Roaming/Microsoft/Windows/PowerShell/PSReadLine/ConsoleHost_history.txt", |
| home / "AppData/Roaming/Microsoft/Windows/PowerShell/PSReadLine/Visual Studio Code Host_history.txt", |
| root / ".bash_history", |
| root / ".zsh_history", |
| ] |
|
|
|
|
| def _history_contains_bypass(root): |
| for path in _history_paths(root): |
| if not path.is_file(): |
| continue |
| text = _read_text_safe(path).lower() |
| if not text: |
| continue |
| for raw_line in text.splitlines(): |
| line = raw_line.strip() |
| if not line or "eval.py" in line: |
| continue |
| touches_output = any(token in line for token in GUI_BYPASS_OUTPUT_TOKENS) |
| runs_command = any(token in line for token in GUI_BYPASS_COMMAND_TOKENS) |
| writes_file = any( |
| token in line for token in (">", "tee ", "cat ", "set-content", "out-file", "new-item") |
| ) |
| if touches_output and (runs_command or writes_file): |
| return True |
| if ("/desktop/" in line or "\\desktop\\" in line) and any( |
| ext in line for ext in GUI_BYPASS_FORBIDDEN_EXTENSIONS |
| ) and runs_command: |
| return True |
| return False |
|
|
|
|
| def check_no_gui_bypass(root): |
| root = Path(root) |
| if _desktop_script_artifacts(root): |
| return False |
| if _history_contains_bypass(root): |
| return False |
| return True |
|
|
| TARGET = "final_ss_gui_08.dxf" |
|
|
| TOL = 0.75 |
|
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|
|
| def _close(a, b, tol=TOL): |
|
|
| return abs(float(a) - float(b)) <= tol |
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|
|
| def _point_close(a, b, tol=TOL): |
|
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| return _close(a[0], b[0], tol) and _close(a[1], b[1], tol) |
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|
|
| def _segments(doc): |
|
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| out = [] |
|
|
| for entity in doc.modelspace(): |
|
|
| if entity.dxftype() == "LINE": |
|
|
| s, e = entity.dxf.start, entity.dxf.end |
|
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| out.append(((float(s.x), float(s.y)), (float(e.x), float(e.y)))) |
|
|
| elif entity.dxftype() == "LWPOLYLINE": |
|
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| pts = [(float(p[0]), float(p[1])) for p in entity.get_points("xy")] |
|
|
| out.extend(zip(pts, pts[1:])) |
|
|
| if entity.closed and len(pts) > 2: |
|
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| out.append((pts[-1], pts[0])) |
|
|
| return out |
|
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|
|
| def _has_segment(segments, start, end): |
|
|
| vx = float(end[0]) - float(start[0]) |
|
|
| vy = float(end[1]) - float(start[1]) |
|
|
| length = (vx * vx + vy * vy) ** 0.5 |
|
|
| if length <= 0: |
|
|
| return False |
|
|
| gap_tol = TOL / max(length, 1.0) |
|
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|
|
|
|
| def interval_for(a, b): |
|
|
| ax = float(a[0]) - float(start[0]) |
|
|
| ay = float(a[1]) - float(start[1]) |
|
|
| bx = float(b[0]) - float(start[0]) |
|
|
| by = float(b[1]) - float(start[1]) |
|
|
| if abs(ax * vy - ay * vx) > TOL * max(length, 1.0): |
|
|
| return None |
|
|
| if abs(bx * vy - by * vx) > TOL * max(length, 1.0): |
|
|
| return None |
|
|
| t1 = (ax * vx + ay * vy) / (length * length) |
|
|
| t2 = (bx * vx + by * vy) / (length * length) |
|
|
| lo, hi = sorted((t1, t2)) |
|
|
| if hi < -gap_tol or lo > 1.0 + gap_tol: |
|
|
| return None |
|
|
| return max(0.0, lo), min(1.0, hi) |
|
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|
|
| intervals = [] |
|
|
| for a, b in segments: |
|
|
| interval = interval_for(a, b) |
|
|
| if interval is not None: |
|
|
| intervals.append(interval) |
|
|
| if not intervals: |
|
|
| return False |
|
|
| covered = 0.0 |
|
|
| for lo, hi in sorted(intervals): |
|
|
| if hi < covered - gap_tol: |
|
|
| continue |
|
|
| if lo > covered + gap_tol: |
|
|
| return False |
|
|
| covered = max(covered, hi) |
|
|
| if covered >= 1.0 - gap_tol: |
|
|
| return True |
|
|
| return covered >= 1.0 - gap_tol |
|
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|
|
| def _has_l_outline(doc): |
|
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| segs = _segments(doc) |
|
|
| required = [ |
|
|
| ((0, 0), (120, 0)), |
|
|
| ((120, 0), (120, 20)), |
|
|
| ((120, 20), (20, 20)), |
|
|
| ((20, 20), (20, 90)), |
|
|
| ((20, 90), (0, 90)), |
|
|
| ((0, 90), (0, 0)), |
|
|
| ] |
|
|
| return all(_has_segment(segs, a, b) for a, b in required) |
|
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|
|
| def _has_circle(doc, center, radius): |
|
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| for entity in doc.modelspace(): |
|
|
| if entity.dxftype() != "CIRCLE": |
|
|
| continue |
|
|
| c = entity.dxf.center |
|
|
| if _point_close((c.x, c.y), center) and _close(entity.dxf.radius, radius): |
|
|
| return True |
|
|
| return False |
|
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|
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|
|
|
|
|
|
| def evaluate(): |
| if not check_no_gui_bypass(Path(os.environ.get("OUTPUT_ROOT", "/home/user/Desktop"))): |
| return False |
|
|
| path = OUTPUT_ROOT / TARGET |
|
|
| if not path.exists() or path.stat().st_size <= 0: |
|
|
| return False |
|
|
| doc = ezdxf.readfile(path) |
|
|
| return _has_l_outline(doc) and _has_circle(doc, (90, 10), 5) and _has_circle(doc, (10, 60), 5) |
|
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|
|
| if __name__ == "__main__": |
|
|
| try: |
| if not check_no_gui_bypass(OUTPUT_ROOT): |
| ok = False |
| else: |
| ok = evaluate() |
|
|
| except Exception: |
|
|
| ok = False |
|
|
| print("True" if ok else "False") |
|
|
