Update app.py

app.py

@@ -1,7 +1,57 @@
 import gradio as gr
+from bs4 import BeautifulSoup
+import requests
+import os
 
-def greet(name):
-    return "Hello " + name + "!!"
+headers = {
+    "User-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.19582"
+}
 
-demo = gr.Interface(fn=greet, inputs="text", outputs="text")
-demo.launch()
+proxies = {"http": os.getenv("HTTP_PROXY")}
+
+def search_legal_cases(query, num_results=10):
+    url = "https://scholar.google.com/scholar?hl=en&as_sdt=6"
+    headers = {
+        "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.3"
+    }
+
+    params = {
+        "q": query,
+        "hl": "en",
+        "num": num_results,
+        "as_sdt": "4",  # This parameter filters the search results to legal cases
+    }
+
+    response = requests.get(url, proxies=proxies, headers=headers, params=params)
+    soup = BeautifulSoup(response.text, "html.parser")
+
+    results = []
+    for result in soup.find_all("div", class_="gs_ri"):
+        title = result.find("h3", class_="gs_rt").text
+        base_url = "https://scholar.google.com"
+        link = base_url + result.find("a")["href"]
+        citation = result.find("div", class_="gs_a").text.replace(" - Google Scholar", "")
+        results.append((title, link, citation))
+
+    return results
+
+def main(search_query):
+    results = search_legal_cases(search_query)
+    if results:
+        title, link, citation = results[0]
+        return title, citation, link
+    else:
+        return "No results found."
+
+def display_results(search_query):
+    title, citation, link = main(search_query)
+    return f"Title:\n{title}\n\nCitation:\n{citation}\n\nLink:\n{link}"
+
+iface = gr.Interface(
+    fn=display_results,
+    inputs=gr.inputs.Textbox(lines=1, placeholder="Enter case name, e.g. brown v board supreme, 372 US 335, google v oracle appeal"),
+    outputs=gr.outputs.Textbox(label="Results"),
+    live=True
+)
+
+iface.launch()