Refactor uztracker scraper to handle site availability checks and improve error handling

core/scraping/uztracker_scraper.py

@@ -2,11 +2,20 @@ import requests
 from bs4 import BeautifulSoup
 
 global url_uztracker
+global up
 url_uztracker = "https://uztracker.net/tracker.php?nm=" # placeholder url for now
-response = requests.get(url_uztracker) # get da content from da url
-soup = BeautifulSoup(response.content, 'html.parser') # create bs object
+try:
+    response = requests.get(url_uztracker) # get da content from da url
+    soup = BeautifulSoup(response.content, 'html.parser') # create bs object
+    up = True
+except requests.exceptions.RequestException as e:
+    print(f"\nRequest Exception on {url_uztracker}:")
+    print(e)
+    print("\nIs the Site down?")
+    up = False
 
 def scrape_uztracker(search, debug):
+    if up:
         search_url = url_uztracker + search
         if debug:
             print(search_url)
@@ -44,8 +53,12 @@ def scrape_uztracker(search, debug):
             if result:
                 print(f"Failed to fetch {search_url}: {e}")
             return None
+    else:
+        print("Error: Uztracker down")
+        return None, None    
 
 def get_post_title(post_url, debug):
+    if up:
         response = requests.get(post_url)
         soup = BeautifulSoup(response.text, 'html.parser')
         maintitle = soup.find(class_='tt-text')
@@ -54,9 +67,13 @@ def get_post_title(post_url, debug):
         else:
             if debug:
                 print("Program not found")
+    else:
+        print("Error: Uztracker down")
+        return None   
 
     
 def get_magnet_link(post_url, debug):
+    if up:
         try:
             response = requests.get(post_url)
             response.raise_for_status()
@@ -72,6 +89,9 @@ def get_magnet_link(post_url, debug):
         except requests.RequestException as e:
             if debug:
                 print(f"Failed to fetch {post_url}: {e}")
+    else:
+        print("Error: Uztracker down") 
+        return None
 
 # What x and x.startswith('magnet:') Does
 # x - check if x exists (not None/empty)