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https://github.com/metabarcoding/obitools4.git
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37 lines
695 B
Python
37 lines
695 B
Python
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#!/usr/bin/env python3
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"""
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Read potentially malformed JSON from stdin (aichat output), extract title and
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body, and print them as plain text: title on first line, blank line, then body.
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Exits with 1 on failure (no output).
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"""
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import sys
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import json
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import re
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text = sys.stdin.read()
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m = re.search(r'\{.*\}', text, re.DOTALL)
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if not m:
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sys.exit(1)
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s = m.group()
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obj = None
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try:
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obj = json.loads(s)
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except Exception:
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s2 = re.sub(r'(?<!\\)\n', r'\\n', s)
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try:
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obj = json.loads(s2)
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except Exception:
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sys.exit(1)
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title = obj.get('title', '').strip()
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body = obj.get('body', '').strip()
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if not title or not body:
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sys.exit(1)
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print(f"{title}\n\n{body}")
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