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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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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_mp3_links_and_titles(html_text): |
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mp3_pattern = re.compile(r'https?://[^\s"\'<>]+\.mp3') |
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mp3_links = mp3_pattern.findall(html_text) |
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item_pattern = re.compile( |
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r'title:"\\?"([^"]+)\\?".*?url:"(https?://[^\s"\'<>]+\.mp3)"', |
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re.DOTALL |
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) |
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titled_links = {match[1]: match[0] for match in item_pattern.findall(html_text)} |
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results = [] |
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for link in mp3_links: |
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title = titled_links.get(link, None) |
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results.append((link, title)) |
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return results |
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def download_and_zip_mp3s(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 de la page : {e}", None |
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html_text = response.text |
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mp3_entries = extract_mp3_links_and_titles(html_text) |
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if not mp3_entries: |
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return "Aucun lien .mp3 trouvé sur cette page.", None |
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with tempfile.TemporaryDirectory() as tmpdir: |
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zip_path = os.path.join(tmpdir, "episodes_radiofrance.zip") |
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with zipfile.ZipFile(zip_path, "w") as zipf: |
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for idx, (mp3_url, title) in enumerate(mp3_entries, 1): |
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if title: |
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filename = f"{idx:02d}-{sanitize_filename(title)}.mp3" |
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else: |
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filename = f"{idx:02d}-episode.mp3" |
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filepath = os.path.join(tmpdir, filename) |
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try: |
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print(f"Téléchargement : {mp3_url}") |
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audio_resp = requests.get(mp3_url) |
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audio_resp.raise_for_status() |
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if len(audio_resp.content) < 30_000: |
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print(f"Fichier trop petit, ignoré : {mp3_url}") |
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continue |
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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 lors du téléchargement de {mp3_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_mp3s(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 contenant des MP3"), |
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outputs=[ |
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gr.Textbox(label="Message"), |
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gr.File(label="Fichier ZIP") |
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], |
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title="Extracteur MP3 Radio France (ou autre)", |
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description="Collez une URL contenant des fichiers MP3, et récupérez-les dans un ZIP avec titres et numérotation." |
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) |
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if __name__ == "__main__": |
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demo.launch() |
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