Update app.py

app.py

@@ -1,16 +1,13 @@
 import gradio as gr
-from io import BytesIO
-from pdfminer.high_level import extract_text
-import requests
+import PyPDF2
 
-def read_pdf(file):
-    if isinstance(file, str):
-        if file.startswith('http'):
-            file = BytesIO(requests.get(file).content)
-    text = extract_text(file)
+def extract_text_from_pdf(pdf):
+    with open(pdf, 'rb') as pdf_file:
+        pdf_reader = PyPDF2.PdfFileReader(pdf_file)
+        text = ''
+        for page in range(pdf_reader.numPages):
+            text += pdf_reader.getPage(page).extractText()
     return text
 
-iface = gr.Interface(fn=read_pdf, inputs="file", outputs="text", 
-                      title="PDF Text Extractor", 
-                      description="Extract text from a PDF file.")
+iface = gr.Interface(fn=extract_text_from_pdf, inputs="file", outputs="text")
 iface.launch()