fix: Restore all files lost during destructive rebase
A previous `git pull --rebase origin main` dropped 177 local commits,
losing 3400+ files across admin-v2, backend, studio-v2, website,
klausur-service, and many other services. The partial restore attempt
(660295e2) only recovered some files.
This commit restores all missing files from pre-rebase ref 98933f5e
while preserving post-rebase additions (night-scheduler, night-mode UI,
NightModeWidget dashboard integration).
Restored features include:
- AI Module Sidebar (FAB), OCR Labeling, OCR Compare
- GPU Dashboard, RAG Pipeline, Magic Help
- Klausur-Korrektur (8 files), Abitur-Archiv (5+ files)
- Companion, Zeugnisse-Crawler, Screen Flow
- Full backend, studio-v2, website, klausur-service
- All compliance SDKs, agent-core, voice-service
- CI/CD configs, documentation, scripts
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Benjamin Admin
677
klausur-service/backend/pdf_export.py
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677
klausur-service/backend/pdf_export.py
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@@ -0,0 +1,677 @@
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"""
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PDF Export Module for Abiturkorrektur System
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Generates:
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- Individual Gutachten PDFs for each student
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- Klausur overview PDFs with grade distribution
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- Niedersachsen-compliant formatting
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"""
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import io
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from datetime import datetime
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from typing import Dict, List, Optional, Any
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from reportlab.lib import colors
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from reportlab.lib.pagesizes import A4
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from reportlab.lib.styles import getSampleStyleSheet, ParagraphStyle
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from reportlab.lib.units import cm, mm
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from reportlab.lib.enums import TA_LEFT, TA_CENTER, TA_JUSTIFY, TA_RIGHT
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from reportlab.platypus import (
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SimpleDocTemplate, Paragraph, Spacer, Table, TableStyle,
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PageBreak, HRFlowable, Image, KeepTogether
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)
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from reportlab.pdfbase import pdfmetrics
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from reportlab.pdfbase.ttfonts import TTFont
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# =============================================
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# CONSTANTS
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# =============================================
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GRADE_POINTS_TO_NOTE = {
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15: "1+", 14: "1", 13: "1-",
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12: "2+", 11: "2", 10: "2-",
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9: "3+", 8: "3", 7: "3-",
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6: "4+", 5: "4", 4: "4-",
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3: "5+", 2: "5", 1: "5-",
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0: "6"
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}
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CRITERIA_DISPLAY_NAMES = {
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"rechtschreibung": "Sprachliche Richtigkeit (Rechtschreibung)",
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"grammatik": "Sprachliche Richtigkeit (Grammatik)",
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"inhalt": "Inhaltliche Leistung",
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"struktur": "Aufbau und Struktur",
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"stil": "Ausdruck und Stil"
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}
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CRITERIA_WEIGHTS = {
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"rechtschreibung": 15,
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"grammatik": 15,
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"inhalt": 40,
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"struktur": 15,
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"stil": 15
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}
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# =============================================
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# STYLES
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# =============================================
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def get_custom_styles():
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"""Create custom paragraph styles for Gutachten."""
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styles = getSampleStyleSheet()
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# Title style
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styles.add(ParagraphStyle(
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name='GutachtenTitle',
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parent=styles['Heading1'],
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fontSize=16,
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spaceAfter=12,
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alignment=TA_CENTER,
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textColor=colors.HexColor('#1e3a5f')
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))
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# Subtitle style
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styles.add(ParagraphStyle(
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name='GutachtenSubtitle',
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parent=styles['Heading2'],
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fontSize=12,
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spaceAfter=8,
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spaceBefore=16,
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textColor=colors.HexColor('#2c5282')
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))
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# Section header
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styles.add(ParagraphStyle(
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name='SectionHeader',
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parent=styles['Heading3'],
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fontSize=11,
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spaceAfter=6,
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spaceBefore=12,
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textColor=colors.HexColor('#2d3748'),
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borderColor=colors.HexColor('#e2e8f0'),
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borderWidth=0,
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borderPadding=0
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))
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# Body text
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styles.add(ParagraphStyle(
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name='GutachtenBody',
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parent=styles['Normal'],
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fontSize=10,
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leading=14,
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alignment=TA_JUSTIFY,
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spaceAfter=6
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))
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# Small text for footer/meta
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styles.add(ParagraphStyle(
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name='MetaText',
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parent=styles['Normal'],
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fontSize=8,
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textColor=colors.grey,
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alignment=TA_LEFT
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))
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# List item
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styles.add(ParagraphStyle(
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name='ListItem',
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parent=styles['Normal'],
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fontSize=10,
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leftIndent=20,
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bulletIndent=10,
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spaceAfter=4
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))
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return styles
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# =============================================
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# PDF GENERATION FUNCTIONS
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# =============================================
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def generate_gutachten_pdf(
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student_data: Dict[str, Any],
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klausur_data: Dict[str, Any],
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annotations: List[Dict[str, Any]] = None,
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workflow_data: Dict[str, Any] = None
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) -> bytes:
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"""
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Generate a PDF Gutachten for a single student.
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Args:
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student_data: Student work data including criteria_scores, gutachten, grade_points
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klausur_data: Klausur metadata (title, subject, year, etc.)
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annotations: List of annotations for annotation summary
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workflow_data: Examiner workflow data (EK, ZK, DK info)
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Returns:
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PDF as bytes
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"""
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buffer = io.BytesIO()
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doc = SimpleDocTemplate(
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buffer,
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pagesize=A4,
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rightMargin=2*cm,
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leftMargin=2*cm,
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topMargin=2*cm,
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bottomMargin=2*cm
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)
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styles = get_custom_styles()
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story = []
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# Header
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story.append(Paragraph("Gutachten zur Abiturklausur", styles['GutachtenTitle']))
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story.append(Paragraph(f"{klausur_data.get('subject', 'Deutsch')} - {klausur_data.get('title', '')}", styles['GutachtenSubtitle']))
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story.append(Spacer(1, 0.5*cm))
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# Meta information table
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meta_data = [
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["Pruefling:", student_data.get('student_name', 'Anonym')],
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["Schuljahr:", f"{klausur_data.get('year', 2025)}"],
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["Kurs:", klausur_data.get('semester', 'Abitur')],
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["Datum:", datetime.now().strftime("%d.%m.%Y")]
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]
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meta_table = Table(meta_data, colWidths=[4*cm, 10*cm])
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meta_table.setStyle(TableStyle([
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('FONTNAME', (0, 0), (0, -1), 'Helvetica-Bold'),
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('FONTSIZE', (0, 0), (-1, -1), 10),
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('BOTTOMPADDING', (0, 0), (-1, -1), 4),
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('TOPPADDING', (0, 0), (-1, -1), 4),
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]))
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story.append(meta_table)
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story.append(Spacer(1, 0.5*cm))
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story.append(HRFlowable(width="100%", thickness=1, color=colors.HexColor('#e2e8f0')))
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story.append(Spacer(1, 0.5*cm))
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# Gutachten content
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gutachten = student_data.get('gutachten', {})
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if gutachten:
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# Einleitung
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if gutachten.get('einleitung'):
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story.append(Paragraph("Einleitung", styles['SectionHeader']))
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story.append(Paragraph(gutachten['einleitung'], styles['GutachtenBody']))
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story.append(Spacer(1, 0.3*cm))
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# Hauptteil
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if gutachten.get('hauptteil'):
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story.append(Paragraph("Hauptteil", styles['SectionHeader']))
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story.append(Paragraph(gutachten['hauptteil'], styles['GutachtenBody']))
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story.append(Spacer(1, 0.3*cm))
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# Fazit
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if gutachten.get('fazit'):
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story.append(Paragraph("Fazit", styles['SectionHeader']))
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story.append(Paragraph(gutachten['fazit'], styles['GutachtenBody']))
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story.append(Spacer(1, 0.3*cm))
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# Staerken und Schwaechen
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if gutachten.get('staerken') or gutachten.get('schwaechen'):
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story.append(Spacer(1, 0.3*cm))
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if gutachten.get('staerken'):
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story.append(Paragraph("Staerken:", styles['SectionHeader']))
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for s in gutachten['staerken']:
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story.append(Paragraph(f"• {s}", styles['ListItem']))
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if gutachten.get('schwaechen'):
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story.append(Paragraph("Verbesserungspotenzial:", styles['SectionHeader']))
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for s in gutachten['schwaechen']:
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story.append(Paragraph(f"• {s}", styles['ListItem']))
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else:
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story.append(Paragraph("<i>Kein Gutachten-Text vorhanden.</i>", styles['GutachtenBody']))
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story.append(Spacer(1, 0.5*cm))
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story.append(HRFlowable(width="100%", thickness=1, color=colors.HexColor('#e2e8f0')))
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story.append(Spacer(1, 0.5*cm))
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# Bewertungstabelle
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story.append(Paragraph("Bewertung nach Kriterien", styles['SectionHeader']))
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story.append(Spacer(1, 0.2*cm))
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criteria_scores = student_data.get('criteria_scores', {})
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# Build criteria table data
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table_data = [["Kriterium", "Gewichtung", "Erreicht", "Punkte"]]
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total_weighted = 0
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total_weight = 0
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for key, display_name in CRITERIA_DISPLAY_NAMES.items():
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weight = CRITERIA_WEIGHTS.get(key, 0)
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score_data = criteria_scores.get(key, {})
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score = score_data.get('score', 0) if isinstance(score_data, dict) else score_data
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# Calculate weighted contribution
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weighted_score = (score / 100) * weight if score else 0
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total_weighted += weighted_score
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total_weight += weight
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table_data.append([
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display_name,
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f"{weight}%",
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f"{score}%",
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f"{weighted_score:.1f}"
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])
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# Add total row
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table_data.append([
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"Gesamt",
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f"{total_weight}%",
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"",
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f"{total_weighted:.1f}"
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])
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criteria_table = Table(table_data, colWidths=[8*cm, 2.5*cm, 2.5*cm, 2.5*cm])
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criteria_table.setStyle(TableStyle([
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# Header row
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('BACKGROUND', (0, 0), (-1, 0), colors.HexColor('#2c5282')),
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('TEXTCOLOR', (0, 0), (-1, 0), colors.white),
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('FONTNAME', (0, 0), (-1, 0), 'Helvetica-Bold'),
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('FONTSIZE', (0, 0), (-1, 0), 10),
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('ALIGN', (1, 0), (-1, -1), 'CENTER'),
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# Body rows
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('FONTSIZE', (0, 1), (-1, -1), 9),
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('BOTTOMPADDING', (0, 0), (-1, -1), 6),
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('TOPPADDING', (0, 0), (-1, -1), 6),
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# Grid
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('GRID', (0, 0), (-1, -1), 0.5, colors.HexColor('#e2e8f0')),
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# Total row
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('BACKGROUND', (0, -1), (-1, -1), colors.HexColor('#f7fafc')),
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('FONTNAME', (0, -1), (-1, -1), 'Helvetica-Bold'),
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# Alternating row colors
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('ROWBACKGROUNDS', (0, 1), (-1, -2), [colors.white, colors.HexColor('#f7fafc')]),
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]))
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story.append(criteria_table)
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story.append(Spacer(1, 0.5*cm))
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# Final grade box
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grade_points = student_data.get('grade_points', 0)
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grade_note = GRADE_POINTS_TO_NOTE.get(grade_points, "?")
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raw_points = student_data.get('raw_points', 0)
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grade_data = [
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["Rohpunkte:", f"{raw_points} / 100"],
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["Notenpunkte:", f"{grade_points} Punkte"],
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["Note:", grade_note]
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]
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grade_table = Table(grade_data, colWidths=[4*cm, 4*cm])
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grade_table.setStyle(TableStyle([
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('BACKGROUND', (0, 0), (-1, -1), colors.HexColor('#ebf8ff')),
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('FONTNAME', (0, 0), (0, -1), 'Helvetica-Bold'),
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('FONTNAME', (1, -1), (1, -1), 'Helvetica-Bold'),
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('FONTSIZE', (0, 0), (-1, -1), 11),
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('FONTSIZE', (1, -1), (1, -1), 14),
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('TEXTCOLOR', (1, -1), (1, -1), colors.HexColor('#2c5282')),
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('BOTTOMPADDING', (0, 0), (-1, -1), 8),
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('TOPPADDING', (0, 0), (-1, -1), 8),
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('LEFTPADDING', (0, 0), (-1, -1), 12),
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('BOX', (0, 0), (-1, -1), 1, colors.HexColor('#2c5282')),
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('ALIGN', (1, 0), (1, -1), 'RIGHT'),
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]))
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story.append(KeepTogether([
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Paragraph("Endergebnis", styles['SectionHeader']),
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Spacer(1, 0.2*cm),
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grade_table
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]))
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# Examiner workflow information
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if workflow_data:
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story.append(Spacer(1, 0.5*cm))
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story.append(HRFlowable(width="100%", thickness=1, color=colors.HexColor('#e2e8f0')))
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story.append(Spacer(1, 0.3*cm))
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story.append(Paragraph("Korrekturverlauf", styles['SectionHeader']))
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workflow_rows = []
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if workflow_data.get('erst_korrektor'):
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ek = workflow_data['erst_korrektor']
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workflow_rows.append([
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"Erstkorrektor:",
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ek.get('name', 'Unbekannt'),
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f"{ek.get('grade_points', '-')} Punkte"
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])
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|
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if workflow_data.get('zweit_korrektor'):
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zk = workflow_data['zweit_korrektor']
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workflow_rows.append([
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"Zweitkorrektor:",
|
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zk.get('name', 'Unbekannt'),
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f"{zk.get('grade_points', '-')} Punkte"
|
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])
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if workflow_data.get('dritt_korrektor'):
|
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dk = workflow_data['dritt_korrektor']
|
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workflow_rows.append([
|
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"Drittkorrektor:",
|
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dk.get('name', 'Unbekannt'),
|
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f"{dk.get('grade_points', '-')} Punkte"
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])
|
||||
|
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if workflow_data.get('final_grade_source'):
|
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workflow_rows.append([
|
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"Endnote durch:",
|
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workflow_data['final_grade_source'],
|
||||
""
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])
|
||||
|
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if workflow_rows:
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workflow_table = Table(workflow_rows, colWidths=[4*cm, 6*cm, 4*cm])
|
||||
workflow_table.setStyle(TableStyle([
|
||||
('FONTNAME', (0, 0), (0, -1), 'Helvetica-Bold'),
|
||||
('FONTSIZE', (0, 0), (-1, -1), 9),
|
||||
('BOTTOMPADDING', (0, 0), (-1, -1), 4),
|
||||
('TOPPADDING', (0, 0), (-1, -1), 4),
|
||||
]))
|
||||
story.append(workflow_table)
|
||||
|
||||
# Annotation summary (if any)
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||||
if annotations:
|
||||
story.append(Spacer(1, 0.5*cm))
|
||||
story.append(HRFlowable(width="100%", thickness=1, color=colors.HexColor('#e2e8f0')))
|
||||
story.append(Spacer(1, 0.3*cm))
|
||||
story.append(Paragraph("Anmerkungen (Zusammenfassung)", styles['SectionHeader']))
|
||||
|
||||
# Group annotations by type
|
||||
by_type = {}
|
||||
for ann in annotations:
|
||||
ann_type = ann.get('type', 'comment')
|
||||
if ann_type not in by_type:
|
||||
by_type[ann_type] = []
|
||||
by_type[ann_type].append(ann)
|
||||
|
||||
for ann_type, anns in by_type.items():
|
||||
type_name = CRITERIA_DISPLAY_NAMES.get(ann_type, ann_type.replace('_', ' ').title())
|
||||
story.append(Paragraph(f"{type_name} ({len(anns)} Anmerkungen)", styles['ListItem']))
|
||||
|
||||
# Footer with generation info
|
||||
story.append(Spacer(1, 1*cm))
|
||||
story.append(HRFlowable(width="100%", thickness=0.5, color=colors.HexColor('#cbd5e0')))
|
||||
story.append(Spacer(1, 0.2*cm))
|
||||
story.append(Paragraph(
|
||||
f"Erstellt am {datetime.now().strftime('%d.%m.%Y um %H:%M Uhr')} | BreakPilot Abiturkorrektur-System",
|
||||
styles['MetaText']
|
||||
))
|
||||
|
||||
# Build PDF
|
||||
doc.build(story)
|
||||
buffer.seek(0)
|
||||
return buffer.getvalue()
|
||||
|
||||
|
||||
def generate_klausur_overview_pdf(
|
||||
klausur_data: Dict[str, Any],
|
||||
students: List[Dict[str, Any]],
|
||||
fairness_data: Optional[Dict[str, Any]] = None
|
||||
) -> bytes:
|
||||
"""
|
||||
Generate an overview PDF for an entire Klausur with all student grades.
|
||||
|
||||
Args:
|
||||
klausur_data: Klausur metadata
|
||||
students: List of all student work data
|
||||
fairness_data: Optional fairness analysis data
|
||||
|
||||
Returns:
|
||||
PDF as bytes
|
||||
"""
|
||||
buffer = io.BytesIO()
|
||||
doc = SimpleDocTemplate(
|
||||
buffer,
|
||||
pagesize=A4,
|
||||
rightMargin=1.5*cm,
|
||||
leftMargin=1.5*cm,
|
||||
topMargin=2*cm,
|
||||
bottomMargin=2*cm
|
||||
)
|
||||
|
||||
styles = get_custom_styles()
|
||||
story = []
|
||||
|
||||
# Header
|
||||
story.append(Paragraph("Notenuebersicht", styles['GutachtenTitle']))
|
||||
story.append(Paragraph(f"{klausur_data.get('subject', 'Deutsch')} - {klausur_data.get('title', '')}", styles['GutachtenSubtitle']))
|
||||
story.append(Spacer(1, 0.5*cm))
|
||||
|
||||
# Meta information
|
||||
meta_data = [
|
||||
["Schuljahr:", f"{klausur_data.get('year', 2025)}"],
|
||||
["Kurs:", klausur_data.get('semester', 'Abitur')],
|
||||
["Anzahl Arbeiten:", str(len(students))],
|
||||
["Stand:", datetime.now().strftime("%d.%m.%Y")]
|
||||
]
|
||||
|
||||
meta_table = Table(meta_data, colWidths=[4*cm, 10*cm])
|
||||
meta_table.setStyle(TableStyle([
|
||||
('FONTNAME', (0, 0), (0, -1), 'Helvetica-Bold'),
|
||||
('FONTSIZE', (0, 0), (-1, -1), 10),
|
||||
('BOTTOMPADDING', (0, 0), (-1, -1), 4),
|
||||
('TOPPADDING', (0, 0), (-1, -1), 4),
|
||||
]))
|
||||
story.append(meta_table)
|
||||
story.append(Spacer(1, 0.5*cm))
|
||||
|
||||
# Statistics (if fairness data available)
|
||||
if fairness_data and fairness_data.get('statistics'):
|
||||
stats = fairness_data['statistics']
|
||||
story.append(Paragraph("Statistik", styles['SectionHeader']))
|
||||
|
||||
stats_data = [
|
||||
["Durchschnitt:", f"{stats.get('average_grade', 0):.1f} Punkte"],
|
||||
["Minimum:", f"{stats.get('min_grade', 0)} Punkte"],
|
||||
["Maximum:", f"{stats.get('max_grade', 0)} Punkte"],
|
||||
["Standardabweichung:", f"{stats.get('standard_deviation', 0):.2f}"],
|
||||
]
|
||||
|
||||
stats_table = Table(stats_data, colWidths=[4*cm, 4*cm])
|
||||
stats_table.setStyle(TableStyle([
|
||||
('FONTNAME', (0, 0), (0, -1), 'Helvetica-Bold'),
|
||||
('FONTSIZE', (0, 0), (-1, -1), 9),
|
||||
('BOTTOMPADDING', (0, 0), (-1, -1), 4),
|
||||
('BACKGROUND', (0, 0), (-1, -1), colors.HexColor('#f7fafc')),
|
||||
('BOX', (0, 0), (-1, -1), 0.5, colors.HexColor('#e2e8f0')),
|
||||
]))
|
||||
story.append(stats_table)
|
||||
story.append(Spacer(1, 0.5*cm))
|
||||
|
||||
story.append(HRFlowable(width="100%", thickness=1, color=colors.HexColor('#e2e8f0')))
|
||||
story.append(Spacer(1, 0.5*cm))
|
||||
|
||||
# Student grades table
|
||||
story.append(Paragraph("Einzelergebnisse", styles['SectionHeader']))
|
||||
story.append(Spacer(1, 0.2*cm))
|
||||
|
||||
# Sort students by grade (descending)
|
||||
sorted_students = sorted(students, key=lambda s: s.get('grade_points', 0), reverse=True)
|
||||
|
||||
# Build table header
|
||||
table_data = [["#", "Name", "Rohpunkte", "Notenpunkte", "Note", "Status"]]
|
||||
|
||||
for idx, student in enumerate(sorted_students, 1):
|
||||
grade_points = student.get('grade_points', 0)
|
||||
grade_note = GRADE_POINTS_TO_NOTE.get(grade_points, "-")
|
||||
raw_points = student.get('raw_points', 0)
|
||||
status = student.get('status', 'unknown')
|
||||
|
||||
# Format status
|
||||
status_display = {
|
||||
'completed': 'Abgeschlossen',
|
||||
'first_examiner': 'In Korrektur',
|
||||
'second_examiner': 'Zweitkorrektur',
|
||||
'uploaded': 'Hochgeladen',
|
||||
'ocr_complete': 'OCR fertig',
|
||||
'analyzing': 'Wird analysiert'
|
||||
}.get(status, status)
|
||||
|
||||
table_data.append([
|
||||
str(idx),
|
||||
student.get('student_name', 'Anonym'),
|
||||
f"{raw_points}/100",
|
||||
str(grade_points),
|
||||
grade_note,
|
||||
status_display
|
||||
])
|
||||
|
||||
# Create table
|
||||
student_table = Table(table_data, colWidths=[1*cm, 5*cm, 2.5*cm, 3*cm, 2*cm, 3*cm])
|
||||
student_table.setStyle(TableStyle([
|
||||
# Header
|
||||
('BACKGROUND', (0, 0), (-1, 0), colors.HexColor('#2c5282')),
|
||||
('TEXTCOLOR', (0, 0), (-1, 0), colors.white),
|
||||
('FONTNAME', (0, 0), (-1, 0), 'Helvetica-Bold'),
|
||||
('FONTSIZE', (0, 0), (-1, 0), 9),
|
||||
('ALIGN', (0, 0), (-1, 0), 'CENTER'),
|
||||
# Body
|
||||
('FONTSIZE', (0, 1), (-1, -1), 9),
|
||||
('ALIGN', (0, 1), (0, -1), 'CENTER'),
|
||||
('ALIGN', (2, 1), (4, -1), 'CENTER'),
|
||||
('BOTTOMPADDING', (0, 0), (-1, -1), 6),
|
||||
('TOPPADDING', (0, 0), (-1, -1), 6),
|
||||
# Grid
|
||||
('GRID', (0, 0), (-1, -1), 0.5, colors.HexColor('#e2e8f0')),
|
||||
# Alternating rows
|
||||
('ROWBACKGROUNDS', (0, 1), (-1, -1), [colors.white, colors.HexColor('#f7fafc')]),
|
||||
]))
|
||||
story.append(student_table)
|
||||
|
||||
# Grade distribution
|
||||
story.append(Spacer(1, 0.5*cm))
|
||||
story.append(Paragraph("Notenverteilung", styles['SectionHeader']))
|
||||
story.append(Spacer(1, 0.2*cm))
|
||||
|
||||
# Count grades
|
||||
grade_counts = {}
|
||||
for student in sorted_students:
|
||||
gp = student.get('grade_points', 0)
|
||||
grade_counts[gp] = grade_counts.get(gp, 0) + 1
|
||||
|
||||
# Build grade distribution table
|
||||
dist_data = [["Punkte", "Note", "Anzahl"]]
|
||||
for points in range(15, -1, -1):
|
||||
if points in grade_counts:
|
||||
note = GRADE_POINTS_TO_NOTE.get(points, "-")
|
||||
count = grade_counts[points]
|
||||
dist_data.append([str(points), note, str(count)])
|
||||
|
||||
if len(dist_data) > 1:
|
||||
dist_table = Table(dist_data, colWidths=[2.5*cm, 2.5*cm, 2.5*cm])
|
||||
dist_table.setStyle(TableStyle([
|
||||
('BACKGROUND', (0, 0), (-1, 0), colors.HexColor('#2c5282')),
|
||||
('TEXTCOLOR', (0, 0), (-1, 0), colors.white),
|
||||
('FONTNAME', (0, 0), (-1, 0), 'Helvetica-Bold'),
|
||||
('FONTSIZE', (0, 0), (-1, -1), 9),
|
||||
('ALIGN', (0, 0), (-1, -1), 'CENTER'),
|
||||
('BOTTOMPADDING', (0, 0), (-1, -1), 4),
|
||||
('TOPPADDING', (0, 0), (-1, -1), 4),
|
||||
('GRID', (0, 0), (-1, -1), 0.5, colors.HexColor('#e2e8f0')),
|
||||
]))
|
||||
story.append(dist_table)
|
||||
|
||||
# Footer
|
||||
story.append(Spacer(1, 1*cm))
|
||||
story.append(HRFlowable(width="100%", thickness=0.5, color=colors.HexColor('#cbd5e0')))
|
||||
story.append(Spacer(1, 0.2*cm))
|
||||
story.append(Paragraph(
|
||||
f"Erstellt am {datetime.now().strftime('%d.%m.%Y um %H:%M Uhr')} | BreakPilot Abiturkorrektur-System",
|
||||
styles['MetaText']
|
||||
))
|
||||
|
||||
# Build PDF
|
||||
doc.build(story)
|
||||
buffer.seek(0)
|
||||
return buffer.getvalue()
|
||||
|
||||
|
||||
def generate_annotations_pdf(
|
||||
student_data: Dict[str, Any],
|
||||
klausur_data: Dict[str, Any],
|
||||
annotations: List[Dict[str, Any]]
|
||||
) -> bytes:
|
||||
"""
|
||||
Generate a PDF with all annotations for a student work.
|
||||
|
||||
Args:
|
||||
student_data: Student work data
|
||||
klausur_data: Klausur metadata
|
||||
annotations: List of all annotations
|
||||
|
||||
Returns:
|
||||
PDF as bytes
|
||||
"""
|
||||
buffer = io.BytesIO()
|
||||
doc = SimpleDocTemplate(
|
||||
buffer,
|
||||
pagesize=A4,
|
||||
rightMargin=2*cm,
|
||||
leftMargin=2*cm,
|
||||
topMargin=2*cm,
|
||||
bottomMargin=2*cm
|
||||
)
|
||||
|
||||
styles = get_custom_styles()
|
||||
story = []
|
||||
|
||||
# Header
|
||||
story.append(Paragraph("Anmerkungen zur Klausur", styles['GutachtenTitle']))
|
||||
story.append(Paragraph(f"{student_data.get('student_name', 'Anonym')}", styles['GutachtenSubtitle']))
|
||||
story.append(Spacer(1, 0.5*cm))
|
||||
|
||||
if not annotations:
|
||||
story.append(Paragraph("<i>Keine Anmerkungen vorhanden.</i>", styles['GutachtenBody']))
|
||||
else:
|
||||
# Group by type
|
||||
by_type = {}
|
||||
for ann in annotations:
|
||||
ann_type = ann.get('type', 'comment')
|
||||
if ann_type not in by_type:
|
||||
by_type[ann_type] = []
|
||||
by_type[ann_type].append(ann)
|
||||
|
||||
for ann_type, anns in by_type.items():
|
||||
type_name = CRITERIA_DISPLAY_NAMES.get(ann_type, ann_type.replace('_', ' ').title())
|
||||
story.append(Paragraph(f"{type_name} ({len(anns)})", styles['SectionHeader']))
|
||||
story.append(Spacer(1, 0.2*cm))
|
||||
|
||||
# Sort by page then position
|
||||
sorted_anns = sorted(anns, key=lambda a: (a.get('page', 0), a.get('position', {}).get('y', 0)))
|
||||
|
||||
for idx, ann in enumerate(sorted_anns, 1):
|
||||
page = ann.get('page', 1)
|
||||
text = ann.get('text', '')
|
||||
suggestion = ann.get('suggestion', '')
|
||||
severity = ann.get('severity', 'minor')
|
||||
|
||||
# Build annotation text
|
||||
ann_text = f"<b>[S.{page}]</b> {text}"
|
||||
if suggestion:
|
||||
ann_text += f" → <i>{suggestion}</i>"
|
||||
|
||||
# Color code by severity
|
||||
if severity == 'critical':
|
||||
ann_text = f"<font color='red'>{ann_text}</font>"
|
||||
elif severity == 'major':
|
||||
ann_text = f"<font color='orange'>{ann_text}</font>"
|
||||
|
||||
story.append(Paragraph(f"{idx}. {ann_text}", styles['ListItem']))
|
||||
|
||||
story.append(Spacer(1, 0.3*cm))
|
||||
|
||||
# Footer
|
||||
story.append(Spacer(1, 1*cm))
|
||||
story.append(HRFlowable(width="100%", thickness=0.5, color=colors.HexColor('#cbd5e0')))
|
||||
story.append(Spacer(1, 0.2*cm))
|
||||
story.append(Paragraph(
|
||||
f"Erstellt am {datetime.now().strftime('%d.%m.%Y um %H:%M Uhr')} | BreakPilot Abiturkorrektur-System",
|
||||
styles['MetaText']
|
||||
))
|
||||
|
||||
# Build PDF
|
||||
doc.build(story)
|
||||
buffer.seek(0)
|
||||
return buffer.getvalue()
|
||||
Reference in New Issue
Block a user