Dorada za vreme funckiju

- samo slova smeju u ime grada
- dodao i englesku verziju `!weather`

functions.py

@@ -16,6 +16,7 @@ def command(msg, rcpt):
         response += "!ai [message]    Ask llama2" + "\n"
         response += "!wiki [message]    Ask wiki\n"
         response += "!tasks           Show active tasks from the taskmanager\n"
+        response += "!vreme [city] | !prognoza [city] | !weather [city]    Show weather for [city]\n"
         return response
     elif msg.startswith("!ai"):
         client = ollama.Client(host='https://ollama.krov.dmz.rs')
@@ -27,7 +28,7 @@ def command(msg, rcpt):
     elif msg.startswith("!tasks"):
         content = sf.getDmzTasks("https://todo.dmz.rs/")
         return content
-    elif msg.startswith("!vreme") or msg.startswith("!prognoza"):
+    elif msg.startswith("!vreme") or msg.startswith("!prognoza") or msg.startswith("!weather"):
         _, query = msg.split(" ", 1)
-        content = sf.get_weather(query)
+        return sf.get_weather(query)
 

scraper_functions.py

@@ -51,5 +51,7 @@ def getDmzTasks(url):
 
 def get_weather(city:str) -> str:
     url = f"https://wttr.in/{city}?format=3"
+    if not city.isalpha():
+        return "no such city"
     resp = requests.get(url)
     return resp.content.decode("utf-8").strip()