33 lines
901 B
Python
33 lines
901 B
Python
#!/usr/bin/env python3
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"""Rebuild index.html from template + rezepte/*.json, sorted newest first."""
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import json, glob, os
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BASE = os.path.dirname(os.path.abspath(__file__))
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# Load all recipes
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rezepte = []
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for f in sorted(glob.glob(os.path.join(BASE, 'rezepte', '*.json'))):
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with open(f) as fh:
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rezepte.append(json.load(fh))
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# Sort newest first by 'erstellt' timestamp
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rezepte.sort(key=lambda r: r.get('erstellt', '2000-01-01'), reverse=True)
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# Load template
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with open(os.path.join(BASE, 'template.html')) as fh:
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template = fh.read()
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# Inject data
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js = json.dumps(rezepte, ensure_ascii=False)
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html = template.replace('__REZEPTE_JSON__', js)
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# Write output
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out = os.path.join(BASE, 'index.html')
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with open(out, 'w') as fh:
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fh.write(html)
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print(f'index.html rebuilt: {len(rezepte)} Rezepte, {len(html)} bytes')
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for r in rezepte:
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print(f' [{r["erstellt"]}] {r["titel"]}')
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