Update app.py

app.py

@@ -111,7 +111,7 @@ def text2ppt(token_key, input_prompt, input_theme):
         f.write(data)
     f.close()
 
-    subprocess.run(["./pandoc-2.14.2/bin/pandoc", "text2ppt_test.md", "-t", "pdf", "-o", "output.pdf"], capture_output=True)
+    subprocess.run(["./pandoc-2.14.2/bin/pandoc", "text2ppt_test.md", "-t", "pptx", "-o", "output.pptx"], capture_output=True)
     print(os.listdir(os.getcwd()))
     # subprocess.run(
     #     f"npx @marp-team/marp-cli@latest --pdf-fonts-dir=/usr/share/fonts/truetype/nanum --pdf-default-font=NanumGothic -o output.pdf text2ppt_test.md --chrome-path=/usr/bin/google-chrome-stable",
@@ -206,14 +206,15 @@ with tab1:
     st.markdown(contents)
 
     # 테스트
-    subprocess.run(["./pandoc-2.14.2/bin/pandoc", "text2ppt_test.md", "-t", "pdf", "-o", "output.pdf"], capture_output=True)
+    subprocess.run(["./pandoc-2.14.2/bin/pandoc", "text2ppt_test.md", "-t", "pptx", "-o", "output.pptx"], capture_output=True)
     print(os.listdir(os.getcwd()))
-    with open("output.pdf", "rb") as pdf_file:
-        PDFbyte = pdf_file.read()
+    prs = Presentation("output.pptx")
+    binary_output = BytesIO()
+    prs.save(binary_output)
     st.download_button(label="Download PPT",
-                       data=PDFbyte,
-                       file_name="export_output.pdf",
-                       mime='application/octet-stream', key="<Text2PPT_download>")
+                     data = binary_output.getvalue(),
+                    file_name="export_output.pptx",
+                    mime='application/octet-stream', key = "<Text2PPT_download>")
 
 with tab2:
     st.header('Text2PPT')