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| from flask import Flask, render_template, request
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| import PyPDF2
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| from docx import Document
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| from models import (
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| calculate_value_added,
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| analyze_contract_arabert_deep,
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| calculate_riba_value_added,
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| simulate_zakat_impact,
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| compare_financing_systems
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| )
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|
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| app = Flask(__name__)
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|
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| def extract_text_from_file(file):
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| """دالة مساعدة لاستخراج النص من ملفات PDF و Word"""
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| text = ""
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| filename = file.filename.lower()
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| try:
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| if filename.endswith('.pdf'):
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| pdf_reader = PyPDF2.PdfReader(file)
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| for page in pdf_reader.pages:
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| if page.extract_text():
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| text += page.extract_text() + "\n"
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| elif filename.endswith('.docx') or filename.endswith('.doc'):
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| doc = Document(file)
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| for para in doc.paragraphs:
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| text += para.text + "\n"
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| except Exception as e:
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| print(f"حدث خطأ أثناء قراءة الملف: {e}")
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| return text
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|
| @app.route('/', methods=['GET'])
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| def index():
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| return render_template('index.html')
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|
|
| @app.route('/calculate_va', methods=['POST'])
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| def calculate_va():
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| try:
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| t_type = request.form.get('transaction_type')
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| q = float(request.form.get('quantity', 0))
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| p1 = float(request.form.get('price_1', 0))
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| p2 = float(request.form.get('price_2', 0))
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| va_result = calculate_value_added(t_type, q, p1, p2)
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| except ValueError:
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| va_result = {"va": 0, "status": "خطأ", "message": "الرجاء إدخال أرقام صحيحة."}
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| return render_template('index.html', va_result=va_result)
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|
|
| @app.route('/analyze_nlp', methods=['POST'])
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| def analyze_nlp():
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| contract_text = request.form.get('contract_text', '')
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| file = request.files.get('contract_file')
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|
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| if file and file.filename != '':
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| extracted_text = extract_text_from_file(file)
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| contract_text = extracted_text + "\n\n" + contract_text
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|
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| if contract_text.strip():
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| nlp_result = analyze_contract_arabert_deep(contract_text)
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| else:
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| nlp_result = {
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| "risk_level": "تنبيه",
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| "finding": "لم يتم إدخال بيانات",
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| "explanation": "الرجاء رفع ملف العقد أو كتابة النص للتحليل."
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| }
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| return render_template('index.html', nlp_result=nlp_result)
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|
|
| @app.route('/calculate_riba', methods=['POST'])
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| def calculate_riba():
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| try:
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| is_same_nature = request.form.get('is_same_nature') == 'yes'
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| is_delayed = request.form.get('is_delayed') == 'yes'
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| q1 = float(request.form.get('quantity_1', 0))
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| q2 = float(request.form.get('quantity_2', 0))
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| p1 = float(request.form.get('price_1', 0))
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| p2 = float(request.form.get('price_2', 0))
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| riba_result = calculate_riba_value_added(is_same_nature, q1, q2, p1, p2, is_delayed)
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| except ValueError:
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| riba_result = {"va": 0, "status": "خطأ", "type": "", "message": "الرجاء إدخال أرقام صحيحة."}
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| return render_template('index.html', riba_result=riba_result)
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| @app.route('/zakat_pls_dashboard', methods=['GET', 'POST'])
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| def zakat_pls_dashboard():
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| zakat_results = None
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| finance_results = None
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|
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| if request.method == 'POST':
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| form_type = request.form.get('form_type')
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|
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| if form_type == 'zakat':
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| try:
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| wealth = float(request.form.get('wealth', 300000))
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| poor_count = int(request.form.get('poor_count', 70))
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| poor_income = float(request.form.get('poor_income', 2500))
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| zakat_results = simulate_zakat_impact(wealth, poor_count, poor_income)
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| except ValueError:
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| pass
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|
|
| elif form_type == 'finance':
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| try:
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| p1 = float(request.form.get('p1', 10000))
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| p2 = float(request.form.get('p2', 12000))
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| revenue = float(request.form.get('revenue', 50000))
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| cost = float(request.form.get('cost', 30000))
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| phi = float(request.form.get('phi', 0.4))
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| finance_results = compare_financing_systems(p1, p2, revenue, cost, phi)
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| except ValueError:
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| pass
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|
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| return render_template('zakat_pls.html', zakat_results=zakat_results, finance_results=finance_results)
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|
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| if __name__ == '__main__':
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|
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| app.run(host='0.0.0.0', port=7860, debug=False) |
