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| import os | |
| import presentation_assistant.env_set as env | |
| env.env_set() | |
| print(os.getcwd()) | |
| import streamlit as st | |
| import PyPDF2 | |
| import openai | |
| import subprocess | |
| from io import BytesIO | |
| from pptx import Presentation | |
| import presentation_assistant.presentation_assistant as pa | |
| tab1, tab2, tab3 = st.tabs(['What is PA!?', 'Text2PPT', 'PPT2Script']) | |
| with tab1: | |
| st.header('Introduction') | |
| st.title('PA!(Presentation Assistant):sparkles:') | |
| contents = """ | |
| ▶ Based on the content entered by the user, it :blue[automatically creates] PPT and | |
| provides a presentation :red[script] to improve presentation skills!""" | |
| st.markdown(contents) | |
| st.markdown('-------------------------') | |
| st.header('How to use') | |
| st.subheader('Text2PPT') | |
| contents = """ | |
| ▶ If the user provides a link or file, we will :blue[create a presentation material] for you! | |
| The user only needs to select the desired theme (template) type and number of pages!""" | |
| st.markdown(contents) | |
| st.subheader('PPT2Script') | |
| contents = """ | |
| ▶ If the user provides PPT or PDF presentation materials, we will automatically create a :blue[presentation script] for you!""" | |
| st.markdown(contents) | |
| # Test | |
| # test_ppt_theme = "--reference-doc="+"/home/user/app/template/blue"+".pptx" | |
| # subprocess.run(["/home/user/app/pandoc-2.14.2/bin/pandoc", "text2ppt_test.md", "-t", "pptx", test_ppt_theme, "-o", "output.pptx"], capture_output=True) | |
| # print(os.listdir(os.getcwd())) | |
| # prs = Presentation("output.pptx") | |
| # binary_output = BytesIO() | |
| # prs.save(binary_output) | |
| # st.download_button(label="Download PPT", | |
| # data = binary_output.getvalue(), | |
| # file_name="export_output.pptx", | |
| # mime='application/octet-stream', key = "<Text2PPT_test_download>") | |
| with tab2: | |
| st.header('Text2PPT') | |
| gpt_token = st.text_input('Please enter your ChatGPT API token.', key="<Text2PPT_token>") | |
| st.markdown('-------------------------') | |
| st.subheader(':computer: PPT Auto Generator :computer:') | |
| thema_select = st.selectbox( | |
| 'Please select the template you want.', | |
| ['default', 'yellow', 'gradation_green', 'blue', 'green', 'custom']) | |
| if thema_select == "custom": | |
| uploaded_template_file = st.file_uploader('Choose File!', type='pptx', key="<template_uploader>") | |
| st.markdown('-------------------------') | |
| page_choice = st.slider('Number of PPT pages', min_value=2, max_value=10, step=1, value=5) | |
| st.markdown('-------------------------') | |
| my_order = ['Text', 'Link', 'PDF'] | |
| status = st.radio('Please select the file type and enter the content! :smile: ', my_order) | |
| # First method | |
| if status == my_order[0]: | |
| input_text = st.text_area('Enter TEXT', height=5) | |
| elif status == my_order[1]: | |
| input_text = st.text_area('Enter URL', height=5) | |
| elif status == my_order[2]: | |
| input_text = st.file_uploader('Upload PDF', type=['pdf']) | |
| input_text_check = st.button('Confirm', key="<Text2PPT_start>") | |
| st.markdown('-------------------------') | |
| if input_text_check == True: | |
| with st.spinner('Wait for it...'): | |
| pa.text2ppt(gpt_token, pa.generate_text2ppt_input_prompt(status, input_text, page_choice), thema_select) | |
| prs = Presentation("text2ppt_output.pptx") | |
| binary_output = BytesIO() | |
| prs.save(binary_output) | |
| st.success('Done!') | |
| st.download_button(label="Download PPT", | |
| data = binary_output.getvalue(), | |
| file_name="export_output.pptx", | |
| mime='application/octet-stream', key = "<Text2PPT_download>") | |
| with tab3: | |
| st.header('PPT2Script') | |
| st.subheader(':computer: Script Auto Generator :computer:') | |
| gpt_token = st.text_input('Please enter your ChatGPT API token.', key="<PPT2Script_token>") | |
| st.markdown('-------------------------') | |
| st.subheader(':bookmark_tabs: Presentation Script Generator') | |
| file_order = ['PDF', 'PPT'] | |
| choose = st.radio('Please select the file format of the presentation material', file_order) | |
| if choose == file_order[0]: | |
| uploaded_file = st.file_uploader('Choose File!', type='pdf', key="<PPT2Script_pdf_uploader>") | |
| elif choose == file_order[1]: | |
| uploaded_file = st.file_uploader('Choose File!', type='pptx', key="<PPT2Script_ppt_uploader>") | |
| input_file_check = st.button('Confirm', key="<PPT2Script_start>") # When this button is pressed, the input file should be passed | |
| st.markdown('-------------------------') | |
| if input_file_check == True: | |
| with st.spinner('Wait for it...'): | |
| with open(uploaded_file.name, mode='wb') as w: | |
| w.write(uploaded_file.getvalue()) | |
| script = pa.ppt2script(gpt_token, uploaded_file.name, choose) | |
| st.success('Done!') | |
| st.download_button('Download Script', | |
| data=script, file_name="script_output.txt", key="<PPT2Script_download>") | |