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Update app.py
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app.py
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@@ -3,8 +3,9 @@ from transformers import pipeline
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import pdfplumber
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import docx2txt
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from docx import Document
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# Загружаем модель
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summarizer = pipeline("summarization", model="facebook/bart-large-cnn")
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def read_file(file):
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@@ -12,8 +13,8 @@ def read_file(file):
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if file is None:
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return ""
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text = ""
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filename = file.name.lower()
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try:
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if filename.endswith(".pdf"):
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@@ -32,52 +33,70 @@ def read_file(file):
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return text.strip()
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def summarize_text(text):
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"""
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if not text or len(text) < 50:
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return "⚠️ Недостаточно текста для суммаризации."
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chunks = [text[i:i + chunk_size] for i in range(0, len(text), chunk_size)]
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summaries = []
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try:
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result = summarizer(chunk, max_length=180, min_length=40, do_sample=False)
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summaries.append(result[0]['summary_text'])
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except Exception as e:
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summaries.append(f"[Ошибка в части {
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def save_summary_as_docx(summary_text):
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"""
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doc = Document()
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doc.add_heading("Резюме документа", level=1)
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doc.add_paragraph(summary_text)
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doc.save(
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return
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def save_summary_as_txt(summary_text):
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"""
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with open(
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f.write(summary_text)
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return
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def summarize_file(file):
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text = read_file(file)
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if text.startswith("Ошибка"):
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return text, None, None
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summary = summarize_text(text)
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txt_file = save_summary_as_txt(summary)
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docx_file = save_summary_as_docx(summary)
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return summary, txt_file, docx_file
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# Интерфейс Gradio
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demo = gr.Interface(
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@@ -85,11 +104,12 @@ demo = gr.Interface(
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inputs=gr.File(label="Загрузите документ (.pdf, .docx или .txt)"),
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outputs=[
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gr.Textbox(label="Краткое резюме"),
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gr.File(label="Скачать TXT"),
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gr.File(label="Скачать DOCX")
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],
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title="🧠 Eroha Summarizer",
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description="Загрузите PDF,
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)
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demo.launch(server_name="0.0.0.0", server_port=7860)
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import pdfplumber
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import docx2txt
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from docx import Document
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from fpdf import FPDF
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# Загружаем модель
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summarizer = pipeline("summarization", model="facebook/bart-large-cnn")
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def read_file(file):
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if file is None:
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return ""
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filename = file.name.lower()
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text = ""
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try:
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if filename.endswith(".pdf"):
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return text.strip()
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def summarize_text(text):
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"""Суммаризация с безопасным делением на части"""
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if not text or len(text) < 50:
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return "⚠️ Недостаточно текста для суммаризации."
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chunk_size = 2500 # безопасная длина
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overlap = 200 # перекрытие между кусками
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summaries = []
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for i in range(0, len(text), chunk_size - overlap):
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chunk = text[i:i + chunk_size]
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try:
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result = summarizer(chunk, max_length=180, min_length=40, do_sample=False)
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summaries.append(result[0]['summary_text'])
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except Exception as e:
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summaries.append(f"[Ошибка в части {len(summaries) + 1}: {str(e)}]")
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final_summary = "\n\n".join(summaries)
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return final_summary.strip()
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def save_summary_as_docx(summary_text):
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"""Сохранение в DOCX"""
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doc = Document()
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doc.add_heading("Резюме документа", level=1)
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doc.add_paragraph(summary_text)
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path = "summary.docx"
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doc.save(path)
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return path
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def save_summary_as_txt(summary_text):
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"""Сохранение в TXT"""
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path = "summary.txt"
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with open(path, "w", encoding="utf-8") as f:
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f.write(summary_text)
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return path
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def save_summary_as_pdf(summary_text):
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"""Сохранение в PDF с русским шрифтом"""
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path = "summary.pdf"
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pdf = FPDF()
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pdf.add_page()
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# Используем встроенный шрифт DejaVuSans.ttf, который нужно будет добавить в проект
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try:
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pdf.add_font('DejaVu', '', 'DejaVuSans.ttf', uni=True)
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pdf.set_font('DejaVu', '', 12)
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except:
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pdf.set_font("Arial", size=12)
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pdf.multi_cell(0, 10, summary_text)
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pdf.output(path)
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return path
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def summarize_file(file):
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"""Главная функция"""
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text = read_file(file)
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if text.startswith("Ошибка"):
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return text, None, None, None
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summary = summarize_text(text)
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txt_path = save_summary_as_txt(summary)
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docx_path = save_summary_as_docx(summary)
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pdf_path = save_summary_as_pdf(summary)
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return summary, txt_path, docx_path, pdf_path
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# Интерфейс Gradio
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demo = gr.Interface(
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inputs=gr.File(label="Загрузите документ (.pdf, .docx или .txt)"),
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outputs=[
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gr.Textbox(label="Краткое резюме"),
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gr.File(label="📄 Скачать TXT"),
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gr.File(label="📘 Скачать DOCX"),
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gr.File(label="📕 Скачать PDF")
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],
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title="🧠 Eroha Summarizer",
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description="Загрузите PDF, DOCX или TXT файл. Модель создаст краткое резюме и позволит скачать результат в любом формате.",
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)
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demo.launch(server_name="0.0.0.0", server_port=7860)
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