Delete app.py

app.py

@@ -1,137 +0,0 @@
-from PyPDF2 import PdfReader
-import re
-import streamlit as st
-import fitz
-from transformers import pipeline
-import os
-import requests
-import io
-from PIL import Image
-from pptx import Presentation
-from pptx.util import Inches, Pt
-import tempfile
-
-API_URL = "https://api-inference.huggingface.co/models/runwayml/stable-diffusion-v1-5"
-headers = {"Authorization": "Bearer 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"}
-summarizer = pipeline("summarization", model="facebook/bart-large-cnn")
-
-def query(payload):
-    response = requests.post(API_URL, headers=headers, json=payload)
-    return response.content
-
-def add_line_breaks_to_summary(summary_text, line_length):
-    # Split the summary text into lines without breaking words
-    lines = []
-    words = summary_text.split()
-    current_line = ""
-    for word in words:
-        if len(current_line) + len(word) + 1 <= line_length:  # Include space between words
-            if current_line:
-                current_line += " "
-            current_line += word
-        else:
-            lines.append(current_line)
-            current_line = word
-    if current_line:
-        lines.append(current_line)
-    return "\n".join(lines)
-
-def extract_paragraphs_by_vertical_spacing(pdf_data, spacing_threshold=10):
-    paragraphs = []
-    
-    try:
-        pdf_stream = io.BytesIO(pdf_data)
-        pdf_document = fitz.open(stream=pdf_stream, filetype="pdf")
-        
-        for page_number in range(pdf_document.page_count):
-            page = pdf_document.load_page(page_number)
-            blocks = page.get_text("blocks")
-            
-            current_paragraph = ""
-            previous_bottom = None
-            
-            for block in blocks:
-                x0, y0, x1, y1 = block[:4]
-                text = block[4]
-                
-                if previous_bottom is not None:
-                    vertical_spacing = y0 - previous_bottom
-                else:
-                    vertical_spacing = 0
-                
-                if vertical_spacing > spacing_threshold:
-                    if current_paragraph:
-                        paragraphs.append(current_paragraph.strip())
-                    current_paragraph = text
-                else:
-                    current_paragraph += " " + text
-                
-                previous_bottom = y1
-            
-            if current_paragraph:
-                paragraphs.append(current_paragraph.strip())
-        
-        pdf_document.close()
-    except Exception as e:
-        print(f"Erreur lors de l'extraction du PDF : {str(e)}")
-    
-    return paragraphs
-
-st.title("PDF2SLIDE")
-
-uploaded_file = st.file_uploader("Select a PDF", type=["pdf"])
-
-if uploaded_file is not None:
-    pdf_data = uploaded_file.read()
-
-    paragraphs = extract_paragraphs_by_vertical_spacing(pdf_data)
-    i = 1
-
-    # Create a PowerPoint presentation
-    prs = Presentation()
-
-    for paragraph in paragraphs:
-        
-        summary = summarizer(paragraph, max_length=(round(len(paragraph) / 3)), min_length=10, do_sample=False)
-        if summary and len(summary) > 0 and 'summary_text' in summary[0]:
-            summary_text = add_line_breaks_to_summary(summary[0]['summary_text'], 80)
-            
-    
-            # Generate and save the image to a temporary file
-            image_bytes = query({
-                "inputs": 'A picture without text about: ' + summary[0]['summary_text']
-            })
-            temp_img_path = tempfile.NamedTemporaryFile(delete=False, suffix=".png").name
-            with open(temp_img_path, "wb") as img_file:
-                img_file.write(image_bytes)
-    
-            # Create a slide
-            slide = prs.slides.add_slide(prs.slide_layouts[5])
-    
-            # Add the image to the slide at the bottom with a 0.5-inch space
-            left = (prs.slide_width - Inches(3)) / 2
-            top = prs.slide_height - Inches(3) - Inches(0.5)  # Adjusted for the 0.5-inch space
-            pic = slide.shapes.add_picture(temp_img_path, left, top, Inches(3), Inches(3))
-    
-            # Add the paragraph to the slide at the top
-            left = Inches(1)
-            top = Inches(1)
-            width = Inches(8)  # Adjust the width as needed
-            height = Inches(2)  # Adjust the height as needed
-            txBox = slide.shapes.add_textbox(left, top, width, height)
-            tf = txBox.text_frame
-            p = tf.add_paragraph()
-            p.text = summary_text
-            p.space_after = Pt(0)  # Adjust the spacing as needed
-
-    # Save the PowerPoint presentation
-    presentation_path = tempfile.NamedTemporaryFile(delete=False, suffix=".pptx").name
-    prs.save(presentation_path)
-
-    # Display a download button for the PowerPoint file
-    st.download_button(
-        label="Download PowerPoint Presentation",
-        data=open(presentation_path, "rb"),
-        key="download_ppt",
-        file_name="PDF2SLIDE_Presentation.pptx",
-    )