Update Font

app.py

@@ -117,20 +117,24 @@ def write_word(transcription, output_file, tokenizer=None, translation_model=Non
 def write_pdf(transcription, output_file, tokenizer=None, translation_model=None):
     """Creates a PDF document from the transcription without timestamps."""
     pdf = FPDF()
-    pdf.set_auto_page_break(auto=True, margin=15)
     pdf.add_page()
-    pdf.set_font("Arial", size=12)
     
+    # Set up the font for Farsi (Unicode-compliant)
+    font_path = "B-NAZANIN.ttf"  # Adjust this path as per your environment
+    pdf.add_font('B-NAZANIN', '', font_path, uni=True)
+    pdf.set_font('B-NAZANIN', size=12)
+
     for i, segment in enumerate(transcription['segments']):
         text = segment['text']
         
         if translation_model:
             text = translate_text(text, tokenizer, translation_model)
         
-        pdf.multi_cell(0, 10, f"{i + 1}. {text.strip()}")  # No timestamps
-    
+        pdf.multi_cell(0, 10, f"{i + 1}. {text.strip()}", align='R')  # Right-align for Farsi
+
     pdf.output(output_file)
 
+
 def write_ppt(transcription, output_file, tokenizer=None, translation_model=None):
     """Creates a PowerPoint presentation from the transcription without timestamps."""
     ppt = Presentation()