57 lines
1.7 KiB
Python
57 lines
1.7 KiB
Python
import io
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from openpyxl import Workbook
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from openpyxl.styles import Font, PatternFill
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def generate_library_excel(items):
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wb = Workbook()
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ws = wb.active
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ws.title = "Export"
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headers = [
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"Code", "Titel", "Autor", "Typ", "ISBN/Code",
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"Filter 1", "Filter 2", "Filter 3",
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"Status", "Ausgeliehen von", "Rückgabe", "Kosten"
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]
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ws.append(headers)
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header_font = Font(bold=True, color="FFFFFF")
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header_fill = PatternFill(start_color="1F2937", end_color="1F2937", fill_type="solid")
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for cell in ws[1]:
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cell.font = header_font
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cell.fill = header_fill
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for item in items:
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status = "Verfuegbar" if str(item.get("Verfuegbar", "True")).lower() == "true" else "Ausgeliehen"
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row = [
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item.get("Code_4", ""),
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item.get("Name", ""),
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item.get("Author", ""),
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item.get("ItemType", ""),
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item.get("ISBN", ""),
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item.get("Filter", ""),
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item.get("Filter2", ""),
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item.get("Filter3", ""),
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status,
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item.get("User", ""),
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item.get("ReturnDate", ""),
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item.get("Anschaffungskosten", "")
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]
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ws.append(row)
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for col in ws.columns:
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max_length = 0
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column = col[0].column_letter
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for cell in col:
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try:
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if len(str(cell.value)) > max_length:
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max_length = len(str(cell.value))
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except:
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pass
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ws.column_dimensions[column].width = min(max_length + 2, 50)
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excel_buffer = io.BytesIO()
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wb.save(excel_buffer)
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excel_buffer.seek(0)
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return excel_buffer
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