d7f6228d7f
- تفعيل مكون SummarizePdf لإنشاء ملخصات PDF باستخدام الذكاء الاصطناعي. - تفعيل مكون TranslatePdf لترجمة محتوى PDF إلى لغات متعددة. - تفعيل مكون TableExtractor لاستخراج الجداول من ملفات PDF. - تحديث الصفحة الرئيسية والتوجيه ليشمل الأدوات الجديدة. - إضافة ترجمات للأدوات الجديدة باللغات الإنجليزية والعربية والفرنسية. - توسيع أنواع واجهة برمجة التطبيقات (API) لدعم الميزات الجديدة المتعلقة بمعالجة ملفات PDF. --feat: Initialize frontend with React, Vite, and Tailwind CSS - Set up main entry point for React application. - Create About, Home, NotFound, Privacy, and Terms pages with SEO support. - Implement API service for file uploads and task management. - Add global styles using Tailwind CSS. - Create utility functions for SEO and text processing. - Configure Vite for development and production builds. - Set up Nginx configuration for serving frontend and backend. - Add scripts for cleanup of expired files and sitemap generation. - Implement deployment script for production environment.
75 lines
1.9 KiB
Python
75 lines
1.9 KiB
Python
"""QR Code generation service."""
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import os
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import logging
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logger = logging.getLogger(__name__)
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class QRCodeError(Exception):
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"""Custom exception for QR code generation failures."""
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pass
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def generate_qr_code(
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data: str,
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output_path: str,
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size: int = 300,
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output_format: str = "png",
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) -> dict:
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"""
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Generate a QR code image from text or URL data.
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Args:
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data: The content to encode (URL, text, etc.)
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output_path: Path for the output image
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size: QR code image size in pixels (100-2000)
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output_format: Output format ("png" or "svg")
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Returns:
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dict with output_size
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Raises:
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QRCodeError: If generation fails
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"""
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if not data or not data.strip():
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raise QRCodeError("No data provided for QR code.")
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if len(data) > 4000:
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raise QRCodeError("Data too long. Maximum 4000 characters.")
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size = max(100, min(2000, size))
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os.makedirs(os.path.dirname(output_path), exist_ok=True)
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try:
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import qrcode
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from PIL import Image
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qr = qrcode.QRCode(
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version=None,
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error_correction=qrcode.constants.ERROR_CORRECT_M,
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box_size=10,
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border=4,
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)
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qr.add_data(data)
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qr.make(fit=True)
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img = qr.make_image(fill_color="black", back_color="white")
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# Resize to requested size
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img = img.resize((size, size), Image.Resampling.LANCZOS)
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img.save(output_path)
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output_size = os.path.getsize(output_path)
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logger.info(f"QR code generated: {size}x{size} ({output_size} bytes)")
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return {
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"output_size": output_size,
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"width": size,
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"height": size,
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}
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except ImportError:
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raise QRCodeError("qrcode library is not installed.")
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except Exception as e:
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raise QRCodeError(f"Failed to generate QR code: {str(e)}")
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