packages = ["awesomeversion"] from awesomeversion import AwesomeVersion import json from pyscript import document import html def escape_html(text): """Escape HTML special characters to prevent XSS attacks.""" return html.escape(str(text), quote=True) def safe_compare(a, b, operation): try: if operation == ">": return a > b elif operation == "<": return a < b elif operation == "==": return a == b elif operation == ">=": return a >= b elif operation == "<=": return a <= b else: return None except Exception as e: return f"Error: {str(e)}" def get_version_info(version_str): try: if not version_str or version_str.strip() == "": return {"error": "Empty version string", "valid": False} version = AwesomeVersion(version_str.strip()) return { "string": version.string, "valid": version.valid, "alpha": version.alpha, "beta": version.beta, "dev": version.dev, "major": version.major, "micro": version.micro, "minor": version.minor, "modifier_type": version.modifier_type, "modifier": version.modifier, "patch": version.patch, "prefix": version.prefix, "release_candidate": version.release_candidate, "sections": version.sections, "simple": version.simple, "strategy": version.strategy.value if hasattr(version.strategy, 'value') else str(version.strategy), "year": version.year, } except Exception as e: return {"error": str(e), "valid": False} def format_version_info(info): if "error" in info: return f"Error: {info['error']}" output = f"Valid: {info['valid']}\n" output += f"Strategy: {info['strategy']}\n" output += f"Version: {info['string']}\n\n" if info['valid']: output += "Properties:\n" output += f" • Major: {info['major']}\n" output += f" • Minor: {info['minor']}\n" output += f" • Patch: {info['patch']}\n" if info['modifier']: output += f" • Modifier: {info['modifier']} ({info['modifier_type']})\n" if info['prefix']: output += f" • Prefix: {info['prefix']}\n" output += f" • Sections: {info['sections']}\n" output += f" • Simple: {info['simple']}\n" # Special version types if info['alpha']: output += f" • Alpha: {info['alpha']}\n" if info['beta']: output += f" • Beta: {info['beta']}\n" if info['dev']: output += f" • Dev: {info['dev']}\n" if info['release_candidate']: output += f" • RC: {info['release_candidate']}\n" if info['year']: output += f" • Year: {info['year']}\n" return output def compare_versions(*args, **kwargs): try: version_a_str = document.querySelector("#version-input-a").value.strip() version_b_str = document.querySelector("#version-input-b").value.strip() if not version_a_str or not version_b_str: document.querySelector("#comparison-result").innerHTML = "" document.querySelector("#properties-output-a").innerText = "" document.querySelector("#properties-output-b").innerText = "" document.querySelector("#comparison-details").innerText = "" document.querySelector("#raw-json-a").innerText = "" document.querySelector("#raw-json-b").innerText = "" return # Get version info info_a = get_version_info(version_a_str) info_b = get_version_info(version_b_str) # Display properties document.querySelector("#properties-output-a").innerText = format_version_info(info_a) document.querySelector("#properties-output-b").innerText = format_version_info(info_b) # Display raw JSON for each version if "error" not in info_a: json_output_a = json.dumps(info_a, indent=2, sort_keys=True) else: json_output_a = json.dumps(info_a, indent=2) document.querySelector("#raw-json-a").innerText = json_output_a if "error" not in info_b: json_output_b = json.dumps(info_b, indent=2, sort_keys=True) else: json_output_b = json.dumps(info_b, indent=2) document.querySelector("#raw-json-b").innerText = json_output_b # Compare versions if both are valid if info_a.get('valid') and info_b.get('valid'): try: version_a = AwesomeVersion(version_a_str) version_b = AwesomeVersion(version_b_str) comparison_html = '
' comparison_html += f'{escape_html(version_a_str)} > {escape_html(version_b_str)}' elif version_a < version_b: comparison_html += 'lesser">' comparison_html += f'{escape_html(version_a_str)} < {escape_html(version_b_str)}' else: comparison_html += 'equal">' comparison_html += f'{escape_html(version_a_str)} = {escape_html(version_b_str)}' comparison_html += '
' document.querySelector("#comparison-result").innerHTML = comparison_html # Additional comparison details details = f"Detailed Comparison:\n" details += f" • {version_a_str} > {version_b_str}: {safe_compare(version_a, version_b, '>')}\n" details += f" • {version_a_str} < {version_b_str}: {safe_compare(version_a, version_b, '<')}\n" details += f" • {version_a_str} == {version_b_str}: {safe_compare(version_a, version_b, '==')}\n" details += f" • {version_a_str} >= {version_b_str}: {safe_compare(version_a, version_b, '>=')}\n" details += f" • {version_a_str} <= {version_b_str}: {safe_compare(version_a, version_b, '<=')}\n\n" details += "Differences:\n" details += f" • Major: {info_a['major']} vs {info_b['major']} ({'✓' if info_a['major'] == info_b['major'] else '✗'})\n" details += f" • Minor: {info_a['minor']} vs {info_b['minor']} ({'✓' if info_a['minor'] == info_b['minor'] else '✗'})\n" details += f" • Patch: {info_a['patch']} vs {info_b['patch']} ({'✓' if info_a['patch'] == info_b['patch'] else '✗'})\n" details += f" • Strategy: {info_a['strategy']} vs {info_b['strategy']} ({'✓' if info_a['strategy'] == info_b['strategy'] else '✗'})\n" document.querySelector("#comparison-details").innerText = details except Exception as e: document.querySelector("#comparison-result").innerHTML = f'
Comparison Error: {escape_html(str(e))}
' document.querySelector("#comparison-details").innerText = "" else: document.querySelector("#comparison-result").innerHTML = '
Cannot compare invalid versions
' document.querySelector("#comparison-details").innerText = "" except Exception as e: document.querySelector("#comparison-result").innerHTML = f'
Script Error: {escape_html(str(e))}
' document.querySelector("#comparison-details").innerText = "" def load_example(version_a, version_b): try: document.querySelector("#version-input-a").value = version_a document.querySelector("#version-input-b").value = version_b compare_versions() except Exception as e: print(f"Error loading example: {e}") def analyze_single_version(*args, **kwargs): try: version_str = document.querySelector("#single-version-input").value.strip() if not version_str: document.querySelector("#single-version-output").innerText = "" document.querySelector("#single-version-json").innerText = "" return info = get_version_info(version_str) # Display formatted info document.querySelector("#single-version-output").innerText = format_version_info(info) # Display raw JSON if "error" not in info: json_output = json.dumps(info, indent=2, sort_keys=True) else: json_output = json.dumps(info, indent=2) document.querySelector("#single-version-json").innerText = json_output except Exception as e: document.querySelector("#single-version-output").innerText = f"Error: {str(e)}" document.querySelector("#single-version-json").innerText = f'{{"error": "{str(e)}"}}' # Make functions available globally for onclick handlers import js js.load_example = load_example js.analyze_single_version = analyze_single_version js.compare_versions = compare_versions # Display AwesomeVersion version in footer try: from importlib.metadata import version version_info = f"v{version('awesomeversion')}" document.querySelector("#awesomeversion-version").innerText = version_info except Exception as e: document.querySelector("#awesomeversion-version").innerText = "v?" # Hide loader and show main content document.querySelector("#loader-overlay").style.display = "none" document.querySelector("#main-content").classList.add("loaded")

AwesomeVersion Demo

Compare version strings and explore version formats with this interactive tool

Single version analysis


        
        

          

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Version comparison

        

          

            
            
          

          

            
            
          

        

        
        

        
        

          

            
Version A Details

            

            

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Version B Details

            

            

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Comparison Details