31 lines
854 B
Python
31 lines
854 B
Python
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"""Generic CSV table renderer. Used for all CSV @import unless overridden."""
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import csv
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from html import escape
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def render(filepath):
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"""Load CSV and render as HTML table."""
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rows = []
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with open(str(filepath), encoding='utf-8') as f:
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for row in csv.DictReader(f):
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rows.append({
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k.strip(): v.strip() if v else ''
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for k, v in row.items()
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})
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if not rows:
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return '<p><em>empty file</em></p>'
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cols = list(rows[0].keys())
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h = ['<table><thead><tr>']
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for c in cols:
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h.append(f'<th>{escape(c)}</th>')
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h.append('</tr></thead><tbody>')
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for r in rows:
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h.append('<tr>')
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for c in cols:
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h.append(f'<td>{escape(str(r.get(c, "")))}</td>')
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h.append('</tr>')
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h.append('</tbody></table>')
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return '\n'.join(h)
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