Refactor PDF export functionality and remove unused files
- Removed quick-check button from admin audit template. - Deleted obsolete test file `test_terminplan.py`. - Removed `verify_audit_chain.py` as it is no longer needed. - Introduced `pdf_export.py` to handle PDF generation for audit reports, ensuring compliance with DIN 5008 and other standards.
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-574
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@@ -668,3 +668,123 @@ def generate_audit_pdf(verify_result, event_counts, audit_rows, export_type='off
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return pdf_gen.generate_quick_check(verify_result, event_counts, audit_rows)
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else:
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return pdf_gen.generate_official_report(verify_result, event_counts, audit_rows)
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def _build_invoice_pdf(invoice_data):
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"""Render a PDF invoice for a damaged borrowed item."""
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from reportlab.lib.pagesizes import A4
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from reportlab.lib.units import mm
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from reportlab.lib.colors import HexColor, black, white
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from reportlab.lib.utils import simpleSplit
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from reportlab.pdfgen import canvas
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pdf_buffer = io.BytesIO()
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c = canvas.Canvas(pdf_buffer, pagesize=A4)
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page_width, page_height = A4
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margin_x = 20 * mm
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margin_top = 20 * mm
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usable_width = page_width - (2 * margin_x)
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current_y = page_height - margin_top
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dark_color = HexColor('#0F172A')
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accent_color = HexColor('#B91C1C')
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light_color = HexColor('#F8FAFC')
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border_color = HexColor('#CBD5E1')
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text_color = HexColor('#1E293B')
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muted_color = HexColor('#64748B')
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def draw_wrapped_lines(text, x_pos, y_pos, width, font_name='Helvetica', font_size=11, leading=14, color=text_color):
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if not text:
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return y_pos
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c.setFont(font_name, font_size)
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c.setFillColor(color)
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for line in simpleSplit(str(text), font_name, font_size, width):
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c.drawString(x_pos, y_pos, line)
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y_pos -= leading
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return y_pos
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def draw_label_value(label, value, x_pos, y_pos, label_width=45 * mm):
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c.setFont('Helvetica-Bold', 10)
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c.setFillColor(muted_color)
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c.drawString(x_pos, y_pos, label)
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c.setFont('Helvetica', 10)
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c.setFillColor(text_color)
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c.drawString(x_pos + label_width, y_pos, str(value or '-'))
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return y_pos - 7 * mm
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c.setFillColor(light_color)
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c.rect(0, 0, page_width, page_height, fill=1, stroke=0)
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c.setFillColor(dark_color)
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c.rect(0, page_height - 28 * mm, page_width, 28 * mm, fill=1, stroke=0)
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c.setFillColor(white)
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c.setFont('Helvetica-Bold', 20)
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c.drawString(margin_x, page_height - 16 * mm, 'RECHNUNG')
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c.setFont('Helvetica', 10)
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c.drawString(margin_x, page_height - 23 * mm, 'Inventarsystem - Schadensersatz für zerstörtes Ausleihobjekt')
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current_y = page_height - 40 * mm
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c.setStrokeColor(border_color)
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c.setLineWidth(1)
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c.line(margin_x, current_y, page_width - margin_x, current_y)
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current_y -= 12 * mm
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invoice_number = invoice_data.get('invoice_number', '-')
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created_at = invoice_data.get('created_at_display', '-')
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borrower = invoice_data.get('borrower', '-')
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item_name = invoice_data.get('item_name', '-')
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item_code = invoice_data.get('item_code', '-')
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item_id = invoice_data.get('item_id', '-')
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damage_reason = invoice_data.get('damage_reason', '-')
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amount_text = invoice_data.get('amount_text', '-')
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current_y = draw_label_value('Rechnungsnummer:', invoice_number, margin_x, current_y)
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current_y = draw_label_value('Datum:', created_at, margin_x, current_y)
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current_y = draw_label_value('Empfänger:', borrower, margin_x, current_y)
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current_y = draw_label_value('Ausleihe / Element:', item_name, margin_x, current_y)
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current_y = draw_label_value('Element-ID:', item_id, margin_x, current_y)
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current_y = draw_label_value('Code:', item_code, margin_x, current_y)
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current_y = current_y - 3 * mm
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c.setFillColor(dark_color)
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c.setFont('Helvetica-Bold', 12)
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c.drawString(margin_x, current_y, 'Schadensbeschreibung')
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current_y -= 6 * mm
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current_y = draw_wrapped_lines(damage_reason, margin_x, current_y, usable_width, font_size=10, leading=13, color=text_color)
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current_y -= 4 * mm
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c.setFillColor(dark_color)
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c.setFont('Helvetica-Bold', 12)
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c.drawString(margin_x, current_y, 'Rechnungsbetrag')
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current_y -= 8 * mm
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c.setFillColor(accent_color)
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c.setStrokeColor(accent_color)
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c.rect(margin_x, current_y - 12 * mm, usable_width, 16 * mm, fill=1, stroke=0)
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c.setFillColor(white)
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c.setFont('Helvetica-Bold', 16)
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c.drawString(margin_x + 5 * mm, current_y - 2 * mm, amount_text)
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current_y -= 20 * mm
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current_y = draw_wrapped_lines(
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'Bitte begleichen Sie diesen Betrag zeitnah bei der Verwaltung. Der Betrag ergibt sich aus dem zerstörten Ausleihobjekt und der dokumentierten Schadensmeldung.',
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margin_x,
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current_y,
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usable_width,
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font_size=10,
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leading=13,
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color=muted_color,
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)
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footer_y = 18 * mm
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c.setStrokeColor(border_color)
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c.setLineWidth(0.8)
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c.line(margin_x, footer_y + 8 * mm, page_width - margin_x, footer_y + 8 * mm)
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c.setFillColor(muted_color)
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c.setFont('Helvetica', 9)
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c.drawString(margin_x, footer_y, 'Inventarsystem - Rechnungserstellung')
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c.drawRightString(page_width - margin_x, footer_y, f'{amount_text}')
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c.save()
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pdf_buffer.seek(0)
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return pdf_buffer
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@@ -20,28 +20,12 @@
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<h4 style="margin:0 0 10px 0; color:#1a1a1a;">📄 PDF-Export (DIN 5008 konform)</h4>
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<p style="margin:0 0 10px 0; font-size:0.9rem; color:#666;">Professionelle Berichte für Schulträger und Behörden</p>
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<div style="display:flex; gap:8px; flex-wrap:wrap;">
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<a class="btn btn-primary" href="{{ url_for('admin_audit_export_pdf_quick') }}" style="flex:1; text-align:center;">
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🚀 Schnell-Check (kompakt)
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</a>
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<a class="btn btn-primary" href="{{ url_for('admin_audit_export_pdf_official') }}" style="flex:1; text-align:center;">
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📋 Amtlicher Bericht (DIN 5008)
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</a>
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</div>
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</div>
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<!-- Other Formats Section -->
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<div style="padding:14px; border:1px solid #e2e8f0; border-radius:10px; background: var(--ui-surface);">
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<h4 style="margin:0 0 10px 0; color:#1a1a1a;">📊 Weitere Formate</h4>
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<p style="margin:0 0 10px 0; font-size:0.9rem; color:#666;">Technische Exporte für System-Integration</p>
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<div style="display:flex; gap:8px; flex-wrap:wrap;">
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<a class="btn btn-outline-secondary" href="{{ url_for('admin_audit_export', format='md') }}" style="flex:1; text-align:center;">
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📝 Markdown
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</a>
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<a class="btn btn-outline-secondary" href="{{ url_for('admin_audit_export', format='json') }}" style="flex:1; text-align:center;">
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⚙️ JSON
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</a>
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</div>
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</div>
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</div>
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<div style="display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:12px; margin:16px 0 20px;">
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@@ -1,7 +0,0 @@
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from app import app
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with app.test_client() as client:
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with client.session_transaction() as sess:
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sess['username'] = 'admin'
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sess['admin'] = True
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resp = client.get('/terminplan')
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print("Status:", resp.status_code)
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@@ -1,30 +0,0 @@
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#!/usr/bin/env python3
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"""CLI utility to verify the tamper-evident audit chain."""
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import json
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import sys
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import settings as cfg
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from settings import MongoClient
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import audit_log as al
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def main():
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client = None
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try:
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client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
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db = client[cfg.MONGODB_DB]
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al.ensure_audit_indexes(db)
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result = al.verify_audit_chain(db)
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print(json.dumps(result, ensure_ascii=False, indent=2, default=str))
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return 0 if result.get("ok") else 2
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except Exception as exc:
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print(json.dumps({"ok": False, "error": str(exc)}, ensure_ascii=False))
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return 1
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finally:
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if client:
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client.close()
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if __name__ == "__main__":
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sys.exit(main())
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