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Runtime error
| import gradio as gr | |
| import os | |
| from tempfile import NamedTemporaryFile | |
| def text_to_srt(text): | |
| lines = text.split('\n') | |
| srt_content = "" | |
| for i, line in enumerate(lines): | |
| if line.strip() == "": | |
| continue | |
| try: | |
| times, content = line.split(']', 1) | |
| start, end = times[1:].split(' -> ') | |
| srt_content += f"{i+1}\n{start.replace('.', ',')} --> {end.replace('.', ',')}\n{content.strip()}\n\n" | |
| except ValueError: | |
| continue # Skip lines that don't match the expected format | |
| return srt_content | |
| def convert_and_prepare_file(text_input): | |
| srt_content = text_to_srt(text_input) | |
| if not srt_content.strip(): | |
| return None # No valid content to create a file | |
| # Write SRT content to a temporary file | |
| temp_file = NamedTemporaryFile(delete=False, suffix=".srt", mode='w+', dir="./") | |
| temp_file.write(srt_content) | |
| temp_file.close() | |
| return temp_file.name # Return the path for Gradio to handle | |
| with gr.Blocks() as app: | |
| with gr.Row(): | |
| text_input = gr.TextArea(label="Enter text in the specified format") | |
| export_btn = gr.Button("Export as SRT") | |
| output_file = gr.File(label="Download SRT", interactive=True, visible=False) | |
| def on_export_click(text_input): | |
| file_path = convert_and_prepare_file(text_input) | |
| if file_path: | |
| return file_path, True # Return the path and make the file visible | |
| return None, False # If no file was created, return None and keep the file component hidden | |
| export_btn.click(fn=on_export_click, inputs=text_input, outputs=[output_file, output_file.visible]) | |
| app.launch(share=True) | |