7f03949593
- Клиент Novofon DATA API (JSON-RPC, get.calls_report, чанки по 90 дней) - faster-whisper (модель turbo) на CUDA с разделением стереоканалов - Маркировка спикеров: левый канал = caller, правый = callee - Directus: коллекции calls, calls_74951284933, contacts - CLI: process, process-file, export, daemon (polling 5 мин) - Docker Compose для Directus + PostgreSQL - Архив email-парсинга в old/
48 lines
1.4 KiB
Python
48 lines
1.4 KiB
Python
import os
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import random
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import string
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import httpx
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from typing import Optional
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def download_audio(url: str, temp_dir: str, timeout: int = 120) -> Optional[str]:
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os.makedirs(temp_dir, exist_ok=True)
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headers = {
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"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36",
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"Accept": "audio/mpeg,*/*",
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}
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file_ext = ".mp3"
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with httpx.Client(timeout=timeout, follow_redirects=True) as client:
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with client.stream("GET", url, headers=headers) as resp:
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if resp.status_code != 200:
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return None
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ct = resp.headers.get("content-type", "")
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if "ogg" in ct:
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file_ext = ".ogg"
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elif "wav" in ct:
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file_ext = ".wav"
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elif "m4a" in ct or "mp4" in ct:
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file_ext = ".m4a"
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cd = resp.headers.get("content-disposition", "")
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m = None
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if cd:
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import re
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m = re.search(r'filename=(.+)', cd)
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if m:
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fname = m.group(1).strip('"').strip("'")
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else:
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suffix = "".join(random.choices(string.ascii_lowercase, k=6))
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fname = f"call_{suffix}{file_ext}"
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local_path = os.path.join(temp_dir, fname)
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with open(local_path, "wb") as f:
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for chunk in resp.iter_bytes(chunk_size=8192):
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f.write(chunk)
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return local_path
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