get first page text

app.py

@@ -86,6 +86,12 @@ def process_pdf(path):
     #json_string = json.dumps(results_dict, indent=4)
     #print(json_string)
 
+
+def get_first_page_text(path):
+    doc = pdfplumber.open(io.BytesIO(path)) 
+    if len(doc.pages):
+        return doc.pages[0].extract_text()
+
 # Define the Gradio interface
 iface = gr.Interface(fn=process_pdf, 
                      inputs=gr.File(type="binary", label="Upload PDF"),