Remove PDF

Dockerfile

@@ -13,21 +13,14 @@ RUN apt-get update && \
     apt-get clean && \
     rm -rf /var/lib/apt/lists/*
 
-RUN apt-get install software-properties-common && \
-    add-apt-repository ppa:rael-gc/rvm && \
-    apt-get update && \
-    apt-get install libssl1.0-dev
-
 # 安裝所需的 Python 套件
 RUN pip install --no-cache-dir gradio
-RUN pip install --no-cache-dir "aspose.slides"
 
 # 開放 Gradio 預設的埠
 EXPOSE 7860
 
 # 設置環境變數
 ENV GRADIO_SERVER_NAME="0.0.0.0"
-ENV DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=1
 
 # 設置執行程式的命令
 CMD ["python", "main.py"]

main.py

@@ -2,10 +2,8 @@ import gradio as gr
 import subprocess
 import os
 from datetime import datetime
-import aspose.slides as slides
-import aspose.pydrawing as drawing
 
-def convert_markdown_to_ppt_and_pdf(markdown_file, markdown_text, input_type, template_file=None):
+def convert_markdown_to_ppt(markdown_file, markdown_text, input_type, template_file=None):
     # 根據輸入類型處理 Markdown 檔案或字串
     if input_type == "Upload Markdown File":
         input_path = markdown_file.name
@@ -18,8 +16,6 @@ def convert_markdown_to_ppt_and_pdf(markdown_file, markdown_text, input_type, te
     
     # 定義輸出 PPTX 路徑
     output_pptx_path = "/tmp/" + os.path.split(input_path)[1].replace(".md", ".pptx")
-    # 定義輸出 PDF 路徑
-    output_pdf_path = "/tmp/" + os.path.split(input_path)[1].replace(".md", ".pdf")
     
     # 將 Markdown 轉換為 PPTX
     command_pptx = f"pandoc '{input_path}' -o '{output_pptx_path}'"
@@ -30,27 +26,11 @@ def convert_markdown_to_ppt_and_pdf(markdown_file, markdown_text, input_type, te
     try:
         subprocess.run(command_pptx, shell=True, check=True)
     except subprocess.CalledProcessError as e:
-        return f"Error: Conversion to PPTX failed. Details: {e}", None
+        return f"Error: Conversion to PPTX failed. Details: {e}"
     except Exception as e:
-        return f"Unexpected error occurred during PPTX conversion: {e}", None
+        return f"Unexpected error occurred during PPTX conversion: {e}"
     
-    # 使用 LibreOffice 將 PPTX 轉換為 PDF
-    # os.environ["HOME"] = "/tmp"  # 設定 HOME 環境變量到可寫目錄
-    # command_pdf = f"libreoffice --headless --convert-to pdf '{output_pptx_path}' --outdir /tmp"
-    
-    # try:
-    #     subprocess.run(command_pdf, shell=True, check=True)
-    # except subprocess.CalledProcessError as e:
-    #     return output_pptx_path, f"Error: Conversion to PDF failed. Details: {e}"
-    # except Exception as e:
-    #     return output_pptx_path, f"Unexpected error occurred during PDF conversion: {e}"
-
-    with slides.Presentation(output_pptx_path) as presentation:
-        presentation.save(output_pdf_path, slides.export.SaveFormat.PDF)
-    
-    output_pdf_path = "/tmp/" + output_pdf_path.split("/")[-1]
-    
-    return output_pptx_path, output_pdf_path
+    return output_pptx_path
 
 def update_visibility(input_type):
     # 根據選擇顯示/隱藏相應的輸入框
@@ -80,12 +60,11 @@ with gr.Blocks() as iface:
 
     submit_button = gr.Button("Submit")
     output_pptx = gr.File(label="Download PPTX")
-    output_pdf = gr.File(label="Download PDF")
 
     submit_button.click(
-        convert_markdown_to_ppt_and_pdf,
+        convert_markdown_to_ppt,
         inputs=[markdown_file, markdown_text, input_type, template_file],
-        outputs=[output_pptx, output_pdf]
+        outputs=output_pptx
     )
 
     gr.Examples(