3876477bda
- Add NotoSansKR and NotoSansThai fonts for Korean and Thai language support - Update download_fonts.sh to download all required fonts - Add LANGUAGE_FONT_MAP for language-to-font mapping in pdf_generator_service.py - Add get_font_for_language() method to select appropriate font based on target language - Update _get_reflow_styles() to accept target_lang parameter - Pass target_lang through generate_translated_pdf() to PDF generation methods - Fix garbled characters (亂碼) issue for Korean and Thai translations Supported languages: - Chinese (zh-CN/zh-TW), Japanese (ja): NotoSansSC - Korean (ko): NotoSansKR - Thai (th): NotoSansThai - Russian, Vietnamese, Latin languages: NotoSansSC 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
57 lines
1.7 KiB
Bash
Executable File
57 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
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# Download Noto Sans fonts for multilingual PDF generation
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# Supports: CJK (Chinese, Japanese, Korean), Thai, Vietnamese, Russian, etc.
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set -e
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FONT_DIR="backend/fonts"
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echo "🔤 Downloading fonts for multilingual PDF generation..."
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# Create font directory
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mkdir -p "$FONT_DIR"
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# Function to download font
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download_font() {
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local url="$1"
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local file="$2"
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local desc="$3"
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if [ -f "$FONT_DIR/$file" ]; then
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echo "✓ $desc already exists"
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else
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echo "Downloading $desc..."
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if wget -q "$url" -O "$FONT_DIR/$file"; then
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SIZE=$(du -h "$FONT_DIR/$file" | cut -f1)
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echo "✓ $desc downloaded: $SIZE"
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else
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echo "✗ Failed to download $desc"
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return 1
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fi
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fi
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}
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# NotoSansSC - Chinese (Simplified), also covers Japanese and basic CJK
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download_font \
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"https://github.com/notofonts/noto-cjk/raw/main/Sans/Variable/TTF/Subset/NotoSansSC-VF.ttf" \
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"NotoSansSC-Regular.ttf" \
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"Noto Sans SC (Chinese/Japanese)"
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# NotoSansKR - Korean
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download_font \
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"https://github.com/notofonts/noto-cjk/raw/main/Sans/Variable/TTF/Subset/NotoSansKR-VF.ttf" \
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"NotoSansKR-Regular.ttf" \
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"Noto Sans KR (Korean)"
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# NotoSansThai - Thai
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download_font \
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"https://github.com/notofonts/noto-fonts/raw/main/hinted/ttf/NotoSansThai/NotoSansThai-Regular.ttf" \
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"NotoSansThai-Regular.ttf" \
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"Noto Sans Thai"
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echo ""
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echo "✅ Font setup complete!"
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echo "Supported languages: Chinese (zh-CN/zh-TW), Japanese (ja), Korean (ko),"
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echo " Thai (th), Russian (ru), Vietnamese (vi),"
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echo " and all Latin-based languages (en, de, fr, es, etc.)"
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