Update app.py

app.py

@@ -1,49 +1,26 @@
-# import gradio as gr
-# from langchain.document_loaders import PDFMinerLoader, PyMuPDFLoader
-# from langchain.text_splitter import CharacterTextSplitter
-
-
-# def extract_text(pdf_file):
-    
-#     # Load a document
-#     loader = PDFMinerLoader(pdf_file)
-#     doc = loader.load()
-
-#     text_splitter = CharacterTextSplitter(chunk_size=1000, chunk_overlap=0)
-#     texts = text_splitter.split_documents(doc)
-
-#     texts = [i.page_content for i in texts]
-
-#     return texts[0]
-
-
-# # def upload_file(file):
-# #     return file.name
-
-# # with gr.Blocks() as demo:
-# #     file_output = gr.File()
-# #     upload_button = gr.UploadButton("Click to Upload a File", file_types="file")
-# #     upload_button.upload(upload_file, upload_button, file_output)
-    
-
-# gr.inputs.File(label="upload file")
+import gradio as gr
+from langchain.document_loaders import PDFMinerLoader, PyMuPDFLoader
+from langchain.text_splitter import CharacterTextSplitter
 
-# iface = gr.Interface(
-#     fn=extract_text,
-#     inputs=gr.File(type="filepath", label="Upload PDF"),
-#     outputs="text"
-# )
 
-# iface.launch()
 
 import gradio as gr
 
 def upload_pdf(file):
     # Save the uploaded file
     file_name = file.name
-    # file.save(file_name)
-    
-    return file_name
+    pdf_filename = os.path.basename(file_path)
+
+    # Load a document
+    loader = PDFMinerLoader(pdf_filename)
+    doc = loader.load()
+
+    text_splitter = CharacterTextSplitter(chunk_size=1000, chunk_overlap=0)
+    texts = text_splitter.split_documents(doc)
+
+    texts = [i.page_content for i in texts]
+
+    return texts[0]
 
 iface = gr.Interface(
     fn=upload_pdf,