Update app.py

app.py

@@ -4,8 +4,9 @@ from langchain.text_splitter import CharacterTextSplitter
 
 
 def extract_text(pdf_file):
+    
     # Load a document
-    loader = PDFMinerLoader("cereal.pdf")
+    loader = PDFMinerLoader(pdf_file)
     doc = loader.load()
 
     text_splitter = CharacterTextSplitter(chunk_size=1000, chunk_overlap=0)
@@ -15,9 +16,19 @@ def extract_text(pdf_file):
 
     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)
+    
+
 iface = gr.Interface(
     fn=extract_text,
-    inputs=gr.File(type="file", label="Upload PDF"),
+    inputs=gr.File(type="filepath", label="Upload PDF"),
     outputs="text"
 )