Update app.py

app.py

@@ -4,7 +4,7 @@ import fitz  # PyMuPDF
 import time
 
 # Set your OpenAI API key
-openai.api_key = 'sk-proj-fCrObs9lnucfEFwJdMkHT3BlbkFJA7auo8szgjDuHz28QGBW'
+openai.api_key = 'your-openai-api-key'
 
 def extract_text_from_pdf(pdf_file):
     text = ""
@@ -79,6 +79,9 @@ def evaluate(rubric_pdf, rubric_text, text):
     if not text:
         return "No text provided for evaluation."
     
+    if len(text) > 2000:
+        return "The text provided exceeds the 2000 character limit."
+    
     evaluation = evaluate_text_against_rubric(rubric, text)
     
     if isinstance(evaluation, str):  # If it's an error message
@@ -101,7 +104,7 @@ with gr.Blocks() as interface:
     
     rubric_pdf_input = gr.File(label="Upload Rubric PDF (optional)", type="binary")
     rubric_text_input = gr.Textbox(lines=10, placeholder="Or enter your rubric text here...", label="Rubric Text (optional)")
-    text_input = gr.Textbox(lines=10, placeholder="Paste the text to be evaluated here (max 2000 characters)...", label="Text to Evaluate", max_chars=2000)
+    text_input = gr.Textbox(lines=10, placeholder="Paste the text to be evaluated here (max 2000 characters)...", label="Text to Evaluate")
     
     evaluate_button = gr.Button("Evaluate")
     
@@ -121,3 +124,4 @@ interface.launch()
 
 
 
+