Update app.py

app.py

@@ -1,4 +1,5 @@
 from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
+from bs4 import BeautifulSoup
 import datetime
 import requests
 import pytz
@@ -7,65 +8,79 @@ from tools.final_answer import FinalAnswerTool
 
 from Gradio_UI import GradioUI
 
-# Below is an example of a tool that does nothing. Amaze us with your creativity !
-@tool
-def my_cutom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return type
-    #Keep this format for the description / args / args description but feel free to modify the tool
-    """A tool that does nothing yet 
-    Args:
-        arg1: the first argument
-        arg2: the second argument
-    """
-    return "What magic will you build ?"
+
 
 @tool
 def webpage_summarizer(url: str) -> str:
     """Extracts and summarizes main content from a webpage
     Args:
         url: URL of the webpage to summarize
+    Returns:
+        str: A summary of the webpage content including title and main text
     """
-    from bs4 import BeautifulSoup
-    response = requests.get(url)
-    soup = BeautifulSoup(response.text, 'html.parser')
-    # Extract main content (this is a simple example)
-    text = ' '.join([p.text for p in soup.find_all('p')])
-    return text[:500] + "..."  # Return first 500 characters
+    try:
+        # Add headers to mimic a browser request
+        headers = {
+            'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36'
+        }
 
+        # Fetch the webpage
+        response = requests.get(url, headers=headers, timeout=10)
+        response.raise_for_status()  # Raise an exception for bad status codes
 
-@tool
-def get_current_time_in_timezone(timezone: str) -> str:
-    """A tool that fetches the current local time in a specified timezone.
-    Args:
-        timezone: A string representing a valid timezone (e.g., 'America/New_York').
-    """
-    try:
-        # Create timezone object
-        tz = pytz.timezone(timezone)
-        # Get current time in that timezone
-        local_time = datetime.datetime.now(tz).strftime("%Y-%m-%d %H:%M:%S")
-        return f"The current local time in {timezone} is: {local_time}"
-    except Exception as e:
-        return f"Error fetching time for timezone '{timezone}': {str(e)}"
+        # Parse the HTML
+        soup = BeautifulSoup(response.text, 'html.parser')
 
+        # Get the title
+        title = soup.title.string if soup.title else "No title found"
 
-final_answer = FinalAnswerTool()
-model = HfApiModel(
-max_tokens=2096,
-temperature=0.5,
-model_id='https://wxknx1kg971u7k1n.us-east-1.aws.endpoints.huggingface.cloud',# it is possible that this model may be overloaded
-custom_role_conversions=None,
-)
+        # Remove script and style elements
+        for script in soup(["script", "style"]):
+            script.decompose()
 
+        # Extract text from paragraphs
+        paragraphs = soup.find_all('p')
+        text_content = []
 
-# Import tool from Hub
-image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
+        for p in paragraphs:
+            text = p.get_text().strip()
+            if len(text) > 50:  # Only include substantial paragraphs
+                text_content.append(text)
 
+        # Combine the content
+        summary = f"Title: {title}\n\nContent Summary:\n"
+        summary += "\n\n".join(text_content[:5])  # Include first 5 substantial paragraphs
+
+        # Limit the total length
+        if len(summary) > 1500:
+            summary = summary[:1500] + "..."
+
+        return summary
+
+    except requests.RequestException as e:
+        return f"Error fetching webpage: {str(e)}"
+    except Exception as e:
+        return f"Error processing webpage: {str(e)}"
+
+# Initialize the model
+model = HfApiModel(
+    max_tokens=2096,
+    temperature=0.5,
+    model_id='https://wxknx1kg971u7k1n.us-east-1.aws.endpoints.huggingface.cloud',
+    custom_role_conversions=None,
+)
+
+# Load prompt templates
 with open("prompts.yaml", 'r') as stream:
     prompt_templates = yaml.safe_load(stream)
-    
+
+# Initialize final answer tool
+final_answer = FinalAnswerTool()
+
+# Create the agent with the webpage summarizer tool
 agent = CodeAgent(
     model=model,
-    tools=[webpage_summarizer], ## add your tools here (don't remove final answer)
+    tools=[final_answer, webpage_summarizer],
     max_steps=6,
     verbosity_level=1,
     grammar=None,
@@ -75,5 +90,5 @@ agent = CodeAgent(
     prompt_templates=prompt_templates
 )
 
-
+# Launch the Gradio interface
 GradioUI(agent).launch()