33 lines
1.0 KiB
Python
33 lines
1.0 KiB
Python
def is_instagram_story_url(url: str) -> bool:
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return "instagram.com/stories" in url
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VIDEO_SUFFIXES = ('.mp4', '.mov', '.mkv')
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IMAGE_SUFFIXES = ('.jpg', '.jpeg', '.png', '.webp')
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def extract_instagram_username(url: str) -> str | None:
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# Поддержка:
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# https://www.instagram.com/stories/USERNAME/...
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# https://www.instagram.com/USERNAME/
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try:
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base = url.split("?")[0].strip("/")
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parts = base.split("/")
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if "instagram.com" not in url:
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return None
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if "stories" in parts:
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i = parts.index("stories")
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if i + 1 < len(parts):
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return parts[i + 1]
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# профиль
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host_idx = 0
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for i, p in enumerate(parts):
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if "instagram.com" in p:
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host_idx = i
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break
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if host_idx + 1 < len(parts):
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candidate = parts[host_idx + 1]
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if candidate and candidate not in ("stories", "reel", "p", "tv"):
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return candidate
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except Exception:
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return None
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return None
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