ProfileGuard/scripts.py at master · SEMICeu/ProfileGuard · GitHub

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"""
Helper scripts for Poe the Poet tasks.
These functions work cross-platform (Windows, Linux, macOS).
"""
import os
import sys
import subprocess
from pathlib import Path


def generate_pg():
    """Generate shaclrules/_PG.py from profileguard.ttl"""
    print("Generating _PG.py from profileguard.ttl...")

    # Find the rdflib defined_namespace_creator.py
    # Use site module to find site-packages location
    import site
    site_packages = site.getsitepackages()

    creator_script = None
    for site_pkg in site_packages:
        path_script = "rdflib/tools/defined_namespace_creator.py"
        potential_script = Path(site_pkg) / path_script
        if potential_script.exists():
            creator_script = potential_script
            break

    if not creator_script:
        print("Error: Could not find defined_namespace_creator.py")
        print(f"Searched in: {site_packages}")
        sys.exit(1)

    print(f"Using: {creator_script}")

    # Change to shaclrules directory and run the script
    original_dir = os.getcwd()
    os.chdir("shaclrules")

    try:
        subprocess.run([
            sys.executable,
            str(creator_script),
            "profileguard.ttl",
            "http://data.europa.eu/semic/ns/profileguard#",
            "PG"
        ], check=True)
        print("✓ Successfully generated _PG.py")
    except subprocess.CalledProcessError as e:
        print(f"✗ Error generating _PG.py: {e}")
        sys.exit(1)
    finally:
        os.chdir(original_dir)


def run_pguard():
    """Run pguard to generate dcat-ap-rules.ttl"""
    print("Generating dcat-ap-rules.ttl...")

    # pguard is a Python script without extension
    pguard_script = Path("pguard")

    if not pguard_script.exists():
        print("Error: Could not find pguard script")
        sys.exit(1)

    try:
        # Run pguard as a Python script
        subprocess.run([
            sys.executable,
            str(pguard_script),
            "dcat-ap-SHACL.ttl",
            "--self-check",
            "--output",
            "dcat-ap-rules.ttl"
        ], check=True)
        print("✓ Successfully generated dcat-ap-rules.ttl")
    except subprocess.CalledProcessError as e:
        print(f"✗ Error running pguard: {e}")
        sys.exit(1)


def clean_files():
    """Clean generated files (cross-platform)"""
    print("Cleaning generated files...")

    files_to_remove = [
        "dcat-ap-rules.ttl",
        "shaclrules/_PG.py",
    ]

    for file_path in files_to_remove:
        path = Path(file_path)
        if path.exists():
            path.unlink()
            print(f"✓ Removed {file_path}")
        else:
            print(f"  {file_path} (not found)")

    print("✓ Cleanup complete")