50 lines
1.6 KiB
Python
50 lines
1.6 KiB
Python
#!/usr/bin/env python3
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'''
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Author: LuisGuLo
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Release: v1.6
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ChangeLog:
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v1.6: Peticion simple y extraccion
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v1.5: browsers de consola y dumps
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v1.4: Uso de requests-html
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v1.3: Modulos y venv
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v1.2: Peticion con user-agent
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v1.1: Peticion web mediante query
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v1.0: PoC inicial bash. Cambio a python.
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'''
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import sys
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import requests
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from bs4 import BeautifulSoup
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def mostrar_ayuda():
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print("══════════════════════════════════════════════════════════════")
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print("Uso: ./pip_busca <cadena_busqueda>")
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print("\nBusca paquetes en PyPI cuyo nombre contenga la cadena indicada")
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print("Ejemplo: ./pip_busca ansi")
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print("══════════════════════════════════════════════════════════════")
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if len(sys.argv) < 2 or sys.argv[1] in ["--help", "-h"]:
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mostrar_ayuda()
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sys.exit(0)
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busqueda = sys.argv[1].lower()
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url = "https://pypi.org/simple/"
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try:
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response = requests.get(url)
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response.raise_for_status()
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except requests.RequestException as e:
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print(f"❌ Error al conectar con PyPI: {e}")
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sys.exit(1)
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soup = BeautifulSoup(response.text, "html.parser")
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paquetes = [a.text for a in soup.find_all("a")]
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coincidentes = [p for p in paquetes if busqueda in p.lower()]
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print(f"\n🔍 Paquetes que contienen '{busqueda}':\n")
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if not coincidentes:
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print("❌ No se encontraron coincidencias.")
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else:
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for nombre in coincidentes:
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print(f"📦 {nombre}")
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