Exportar artículos de blog de Wix a Markdown con OpenAI

#!/bin/bash
echo "🔍 Checking Python installation..."
if ! command -v python3 &> /dev/null; then
    echo "❌ Python 3 is not installed. Please install Python 3 and try again."
    exit 1
fi
echo "✅ Python 3 found: $(python3 --version)"
VENV_DIR=".venv"
if [ ! -d "$VENV_DIR" ]; then
    python3 -m venv "$VENV_DIR"
fi
source "$VENV_DIR/bin/activate"
pip install --upgrade pip
pip install beautifulsoup4 lxml selenium webdriver-manager
python3 parse_blog_sitemap.py
deactivate

#!/usr/bin/env python3
import os, re, time
import xml.etree.ElementTree as ET
from urllib.parse import urlparse
from bs4 import BeautifulSoup
import urllib.request
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
from selenium.webdriver.chrome.service import Service as ChromeService
from webdriver_manager.chrome import ChromeDriverManager

SITEMAP_URL = "https://www.everappz.com/blog-posts-sitemap.xml"
BASE_OUTPUT_DIR = "downloads"
GPT_CONVERTER_SCRIPT = "generate_md.py"

def fetch_rendered_html(url):
    options = Options()
    options.add_argument("--headless")
    options.add_argument("--disable-gpu")
    options.add_argument("--no-sandbox")
    options.add_argument("--disable-dev-shm-usage")
    options.add_argument("--window-size=1920,1080")
    driver = webdriver.Chrome(service=ChromeService(ChromeDriverManager().install()), options=options)
    try:
        driver.get(url)
        time.sleep(3)
        return driver.page_source
    finally:
        driver.quit()

def get_last_path_components(url, levels=2):
    parts = urlparse(url).path.strip("/").split("/")
    return os.path.join(*parts[-levels:])

def extract_content_wrapper(html):
    soup = BeautifulSoup(html, "html.parser")
    wrapper = soup.find("div", id="content-wrapper")
    return str(wrapper) if wrapper else ""

def update_image_sources(content_html, folder):
    soup = BeautifulSoup(content_html, "html.parser")
    for img in soup.find_all("img"):
        src = img.get("data-pin-media") or img.get("src")
        if src:
            try:
                parsed = urlparse(src)
                filename = os.path.basename(parsed.path)
                urllib.request.urlretrieve(src, os.path.join(folder, filename))
                img["src"] = filename
            except: pass
    return str(soup)

def parse_sitemap_and_process():
    os.makedirs(BASE_OUTPUT_DIR, exist_ok=True)
    sitemap_xml = urllib.request.urlopen(SITEMAP_URL).read()
    root = ET.fromstring(sitemap_xml)
    for url_elem in root.findall("{http://www.sitemaps.org/schemas/sitemap/0.9}url"):
        loc_elem = url_elem.find("{http://www.sitemaps.org/schemas/sitemap/0.9}loc")
        if loc_elem is not None:
            page_url = loc_elem.text.strip()
            try:
                subpath = get_last_path_components(page_url)
                folder_path = os.path.join(BASE_OUTPUT_DIR, subpath)
                os.makedirs(folder_path, exist_ok=True)
                html = fetch_rendered_html(page_url)
                wrapper_html = extract_content_wrapper(html)
                if not wrapper_html: continue
                updated_html = update_image_sources(wrapper_html, folder_path)
                index_html_path = os.path.join(folder_path, "_index.html")
                with open(index_html_path, "w", encoding="utf-8") as f:
                    f.write(updated_html)
                os.system(f"python3 {GPT_CONVERTER_SCRIPT} \"{index_html_path}\"")
            except: pass

if __name__ == "__main__":
    parse_sitemap_and_process()

#!/usr/bin/env python3
import os, sys, json, time, random
import urllib.request, urllib.error
from bs4 import BeautifulSoup

API_MODEL = "gpt-4o"
API_KEY_FILE = "OPENAI_API_KEY.TXT"

def call_openai_to_convert_to_markdown(html_content, api_key=None):
    if api_key is None:
        with open(API_KEY_FILE, "r") as f: api_key = f.read().strip()
    time.sleep(round(random.uniform(1.0, 2.0), 2))
    system_prompt = ("You are a tool that converts HTML content from blog posts into well-structured Markdown (.md) format. "
        "Convert all visible text content and replace all <img> tags with Markdown image syntax using their local filenames.")
    data = {"model": API_MODEL, "temperature": 0.3,
        "messages": [{"role": "system", "content": system_prompt}, {"role": "user", "content": html_content}]}
    request = urllib.request.Request("https://api.openai.com/v1/chat/completions",
        data=json.dumps(data).encode("utf-8"),
        headers={"Authorization": f"Bearer {api_key}", "Content-Type": "application/json"})
    try:
        with urllib.request.urlopen(request) as response:
            return json.load(response)["choices"][0]["message"]["content"].strip()
    except: return ""

def main():
    if len(sys.argv) != 2: return
    html_file = sys.argv[1]
    if not os.path.exists(html_file): return
    with open(html_file, "r", encoding="utf-8") as f: html = f.read()
    markdown = call_openai_to_convert_to_markdown(BeautifulSoup(html, "html.parser").prettify())
    if markdown:
        with open(os.path.join(os.path.dirname(html_file), "_index.md"), "w", encoding="utf-8") as f:
            f.write(markdown)

if __name__ == "__main__":
    main()

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bash fetch_blog_posts.sh