120 lines
4.2 KiB
Python
120 lines
4.2 KiB
Python
import os
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import shutil
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import fitz # PyMuPDF
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from pptx import Presentation
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from fpdf import FPDF
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from fpdf.enums import XPos, YPos
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# Define the PDF layout and styling
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class NotesPDF(FPDF):
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def header(self):
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self.set_font("Helvetica", "B", 12)
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self.set_text_color(100, 100, 100)
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self.cell(0, 10, "Presentation Slides & Notes", align="C", new_x=XPos.LMARGIN, new_y=YPos.NEXT)
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self.ln(5)
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def footer(self):
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self.set_y(-15)
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self.set_font("Helvetica", "I", 8)
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self.set_text_color(150, 150, 150)
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self.cell(0, 10, f"Page {self.page_no()}", align="C")
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def clean_text_for_fpdf(text):
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"""Replaces unsupported Unicode characters with standard Latin-1 equivalents."""
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if not text:
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return ""
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replacements = {
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'\u2018': "'", '\u2019': "'", '\u201c': '"', '\u201d': '"',
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'\u2013': "-", '\u2014': "--", '\u2022': "*", '\u2026': "...",
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'\u00A0': " ", '\u2122': "TM", '\u00a9': "(c)", '\u00ae': "(R)"
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}
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for search, replace in replacements.items():
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text = text.replace(search, replace)
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return text.encode('latin-1', 'ignore').decode('latin-1')
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def create_handout_pdf(pptx_path, slides_pdf_path, output_pdf):
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temp_images_folder = "temp_slide_images"
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# 1. Check if the exported PDF exists
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if not os.path.exists(slides_pdf_path):
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print(f"⚠️ ERROR: Could not find {slides_pdf_path}.")
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print("Please open OnlyOffice and Save As -> PDF into your Assets folder.")
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return
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# 2. Slice the PDF into images automatically
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print(f"Slicing slides from {slides_pdf_path}...")
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if not os.path.exists(temp_images_folder):
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os.makedirs(temp_images_folder)
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pdf_doc = fitz.open(slides_pdf_path)
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for i in range(len(pdf_doc)):
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page = pdf_doc[i]
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pix = page.get_pixmap(dpi=150) # 150 DPI is perfect for standard PDF viewing
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pix.save(os.path.join(temp_images_folder, f"Slide{i+1}.png"))
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# 3. Read the PPTX to get the notes
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print(f"Reading presentation notes from {pptx_path}...")
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try:
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prs = Presentation(pptx_path)
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except Exception as e:
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print(f"Error loading PPTX: {e}")
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return
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# 4. Build the final PDF
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pdf = NotesPDF()
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pdf.set_auto_page_break(auto=True, margin=15)
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for i, slide in enumerate(prs.slides):
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slide_num = i + 1
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pdf.add_page()
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# Place the automatically generated image
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img_path = os.path.join(temp_images_folder, f"Slide{slide_num}.png")
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if os.path.exists(img_path):
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pdf.image(img_path, x=20, w=170)
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pdf.ln(5)
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else:
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pdf.set_font("Helvetica", "B", 12)
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pdf.set_text_color(255, 0, 0)
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pdf.cell(0, 10, f"[Slide {slide_num} Image Missing]", new_x=XPos.LMARGIN, new_y=YPos.NEXT)
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pdf.ln(5)
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# Place the Notes
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pdf.set_font("Helvetica", "B", 14)
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pdf.set_text_color(0, 0, 0)
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pdf.cell(0, 10, f"Notes - Slide {slide_num}:", new_x=XPos.LMARGIN, new_y=YPos.NEXT)
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pdf.set_font("Helvetica", "", 11)
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notes_text = ""
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if slide.has_notes_slide and slide.notes_slide.notes_text_frame:
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notes_text = slide.notes_slide.notes_text_frame.text
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if not notes_text.strip():
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notes_text = "(No notes provided for this slide)"
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notes_text = clean_text_for_fpdf(notes_text)
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pdf.multi_cell(0, 6, notes_text)
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print(f"Compiling final PDF...")
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pdf.output(output_pdf)
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# 5. Clean up the temporary images folder
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if os.path.exists(temp_images_folder):
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shutil.rmtree(temp_images_folder)
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print(f"✅ Success! Your file is ready: {output_pdf}")
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if __name__ == "__main__":
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# Pointing exactly to your Downloads/Assets folder
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PPTX_FILE = "/Users/guillemhernandezsola/Downloads/Assets/presentation.pptx"
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SLIDES_PDF = "/Users/guillemhernandezsola/Downloads/Assets/slides.pdf"
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# The final file will be saved in your current code directory
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OUTPUT_FILE = "/Users/guillemhernandezsola/Downloads/Assets/Final_Presentation_Notes.pdf"
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create_handout_pdf(PPTX_FILE, SLIDES_PDF, OUTPUT_FILE)
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