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import os |
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import re |
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import zipfile |
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import requests |
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import tempfile |
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import subprocess |
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from bs4 import BeautifulSoup |
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import gradio as gr |
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try: |
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import bs4 |
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except ImportError: |
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subprocess.run(["pip", "install", "-q", "gradio", "beautifulsoup4", "requests"]) |
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def sanitize_filename(name): |
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return re.sub(r"[^\w\-_.]", "_", name.strip())[:50] |
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def extract_audio_links_from_html(html_text): |
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pattern = r'https://media\.radiofrance-podcast\.net/[^"]*ITEMA[^"]*\.(mp3|m4a)' |
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return list(set(re.findall(pattern, html_text))) |
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def extract_titles_and_links(html_text): |
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pattern = r'title:\\"(.*?)\\",url:\\"(https://media\.radiofrance-podcast\.net/[^"]*ITEMA[^"]*\.(mp3|m4a))\\"' |
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matches = re.findall(pattern, html_text) |
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return [(sanitize_filename(title), url) for title, url, _ in matches] |
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def download_and_zip(url): |
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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 Exception as e: |
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return f"Erreur de téléchargement : {e}", None |
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html_text = response.text |
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titles_links = extract_titles_and_links(html_text) |
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if not titles_links: |
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urls = extract_audio_links_from_html(html_text) |
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titles_links = [(f"track_{i+1:02d}", u) for i, u in enumerate(urls)] |
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if not titles_links: |
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return "Aucun fichier audio trouvé avec ITEMA dans l'URL", None |
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with tempfile.TemporaryDirectory() as tmpdir: |
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zip_path = os.path.join(tmpdir, "podcasts.zip") |
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with zipfile.ZipFile(zip_path, "w") as zipf: |
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for idx, (title, audio_url) in enumerate(titles_links, 1): |
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ext = ".mp3" if ".mp3" in audio_url else ".m4a" |
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filename = f"{idx:02d}-{title}{ext}" |
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filepath = os.path.join(tmpdir, filename) |
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try: |
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audio_resp = requests.get(audio_url) |
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audio_resp.raise_for_status() |
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with open(filepath, "wb") as f: |
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f.write(audio_resp.content) |
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zipf.write(filepath, arcname=filename) |
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except Exception as e: |
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print(f"Erreur téléchargement {audio_url} : {e}") |
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return "Téléchargement terminé avec succès", zip_path |
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def gradio_interface(url): |
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message, zip_file = download_and_zip(url) |
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return message, zip_file |
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demo = gr.Interface( |
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fn=gradio_interface, |
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inputs=gr.Textbox(label="URL de la page Radio France (Podcast)", placeholder="https://www.radiofrance.fr/franceculture/podcasts/..."), |
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outputs=[ |
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gr.Textbox(label="Message"), |
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gr.File(label="Fichier ZIP des épisodes") |
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], |
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title="Téléchargement de Podcasts Radio France", |
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description="Collez une URL vers un podcast de Radio France pour télécharger tous les épisodes (mp3/m4a) avec les bons noms." |
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) |
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if __name__ == "__main__": |
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demo.launch() |
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