fix: crash when there are no results in search tab

src/core/data/scrapers/monkrus.py

@@ -57,7 +57,7 @@ def _get_telegram_posts():
 
     return(posts)
 
-def scrape_monkrus_telegram(query):
+def scrape_m0nkrus(query):
     posts = _get_telegram_posts()
     filtered_posts = []
 

src/core/data/scrapers/rutracker.py

@@ -3,8 +3,8 @@ from core.utils.data.state import state
 from core.utils.logging.logs import consoleLog
 
 
-def scrape_rutracker(search_text):
-    search = requests.get(f"{state.api_url}/search?q={search_text}")
+def scrape_rutracker(query):
+    search = requests.get(f"{state.api_url}/search?q={query}")
     consoleLog("Sent request to server")
     if search:
         try:

src/core/data/scrapers/uztracker.py

@@ -1,83 +1,38 @@
 import requests
-import threading
 from bs4 import BeautifulSoup
-from core.utils.data.state import state
+from urllib.parse import urljoin
 from core.utils.logging.logs import consoleLog
-from core.utils.general.wrappers import run_thread
 
+def scrape_uztracker(query):
+    base_url="https://uztracker.net/"
+    search_url = f"{base_url.rstrip('/')}/tracker.php?nm={query}"
+    consoleLog(search_url)
+    posts = []
 
-global url_uztracker
-url_uztracker = "https://uztracker.net/tracker.php?nm="
-
-def init_uztracker():
-    global up
-    global soup
     try:
-        response = requests.get(url_uztracker, timeout=10)
-        if response.status_code == 200:
-            up = True
-        else:
-            up = False
-            consoleLog(f"Uztracker seems down, status code: {response.status_code}")
-    except requests.exceptions.RequestException as e:
-        consoleLog(f"Request Exception on {url_uztracker}:")
-        consoleLog(str(e))
-        consoleLog("Is the Site down?")
-        up = False
-
-run_thread(threading.Thread(target=init_uztracker))
-
-def scrape_uztracker(search):
-    if up:
-        search_url = url_uztracker + search
-        consoleLog(search_url)
-        result = False
-        global results
-        global resulttitles
-        results = []
-        resulttitles = []
-
-        try:
-            resultCount = 0
-            response = requests.get(search_url)
-            response.raise_for_status()
-            soup = BeautifulSoup(response.text, 'html.parser')
-            links = soup.find_all('a', class_="genmed tLink", href=lambda x: x and x.startswith('./viewtopic'))
-            for link in links:
-                if link.b:
-                    resultCount += 1
-                    results.append(link['href'])
-                    resulttitles.append(link.b.text)
-                    result = True
-
-            if result:
-                return resulttitles, results
-
-            if not result:
-                # add popup in gui for no result
-                return None
-
-        except requests.RequestException as e:
-            if result:
-                consoleLog(f"Failed to fetch {search_url}: {e}")
-            return None
-    else:
-        consoleLog("Error: Uztracker down")
-        return None, None
-
-def get_post_title(post_url):
-    if up:
-        response = requests.get(post_url)
+        response = requests.get(search_url)
+        response.raise_for_status()
         soup = BeautifulSoup(response.text, 'html.parser')
-        maintitle = soup.find(class_='tt-text')
-        if maintitle:
-            return maintitle.text
-        else:
-            consoleLog("Program not found")
-    else:
-        consoleLog("Error: Uztracker down")
-        return None   
+        links = soup.find_all('tr', class_="tCenter hl-tr", id=lambda x: x and x.startswith('tor_'))
+        for link in links:
+
+            theme_link = link.find('a', class_="genmed tLink", href=lambda x: x and x.startswith('./viewtopic')) 
+            url = urljoin(base_url, theme_link['href'])
+            title = theme_link.b.text
+            author_link = link.find('a', class_="med")
+            author = author_link.text.strip() if author_link else "Unknown"
+
+            posts.append(dict(
+                title=title,
+                url=url,
+                author=author
+            ))
+
+        return posts
+
+    except requests.RequestException as e:
+        consoleLog(f"Failed to fetch {search_url}: {e}")
+        return None
 
-    
 
 

src/core/interface/gui.py

@@ -18,7 +18,7 @@ from PySide6.QtWidgets import (
     QStyledItemDelegate,
 )
 
-from PySide6.QtGui import QIcon, QCloseEvent, QImage, QPixmap, QContextMenuEvent
+from PySide6.QtGui import QIcon, QCloseEvent, QImage, QPixmap, QContextMenuEvent, QGuiApplication
 import darkdetect
 import threading
 import platform
@@ -67,6 +67,9 @@ def download_update(latest_version):
     sys.exit(0)
 
 
+def windowCloseHelper():
+    QGuiApplication.quit()
+    
 class MainWindow(QtWidgets.QMainWindow, QWidget):
     log_signal = Signal(str)  # Thread-safe signal for logging
     
@@ -510,12 +513,12 @@ class MainWindow(QtWidgets.QMainWindow, QWidget):
         event.accept()
 
     def set_tracker(self, _):
+        old_tracker = state.tracker
         state.tracker = self.tracker_list.currentText()
 
-        while self.horizontal_layout.count():
-            item = self.horizontal_layout.takeAt(0)
-            if item.widget():
-                item.widget().setParent(None)
+        old_widget = state.tracker_list[old_tracker]
+        self.horizontal_layout.removeWidget(old_widget)
+        old_widget.setParent(None)
 
         tracker_widget = state.tracker_list[state.tracker]
         self.horizontal_layout.addWidget(tracker_widget)

src/core/interface/utils/searchhelper.py

@@ -2,10 +2,16 @@ from PySide6.QtWidgets import QTableWidgetItem
 from core.utils.logging.logs import consoleLog
 from core.data.scrapers.uztracker import scrape_uztracker
 from core.data.scrapers.rutracker import scrape_rutracker
-from core.data.scrapers.monkrus import scrape_monkrus_telegram
-from core.utils.network.jsonhandler import split_data, format_data, format_data_m0nkrus
+from core.data.scrapers.monkrus import scrape_m0nkrus
+from core.utils.network.jsonhandler import split_data, format_data, format_data_minimal
 from core.utils.data.state import state
 
+scrapers = {
+    "uztracker": scrape_uztracker,
+    "rutracker": scrape_rutracker,
+    "m0nkrus": scrape_m0nkrus
+}
+
 def return_pressed(self):
     search_text = self.searchbar.text()
     if search_text == "":
@@ -13,29 +19,7 @@ def return_pressed(self):
         return
     consoleLog(f"User searched for: {search_text}")
     
-    if state.tracker == "uztracker":
-        response = scrape_uztracker(search_text)
-        if response:
-            state.post_titles, state.post_urls = response
-            state.tracker_list[state.tracker].clear()
-            if state.post_titles and len(state.post_titles) > 0:
-                state.tracker_list[state.tracker].setHorizontalHeaderLabels(["Post Title", "Author"])
-                state.tracker_list[state.tracker].setRowCount(len(state.post_titles))
-                for i, author in enumerate(state.post_author):
-                    state.tracker_list[state.tracker].setItem(i, 1, QTableWidgetItem(author))
-                for i, title in enumerate(state.post_titles):
-                    state.tracker_list[state.tracker].setItem(i, 0, QTableWidgetItem(title))
-                self.show_empty_results(False)
-            else:
-                consoleLog(f"No Results for {search_text}")
-                state.tracker_list[state.tracker].clear()
-                self.show_empty_results(True)
-        else:
-            consoleLog(f"No response from uztracker")
-            state.tracker_list[state.tracker].clear()
-            self.show_empty_results(True)
-    
-    elif state.tracker == "rutracker":
+    if state.tracker == "rutracker":
         response = scrape_rutracker(search_text)
         if response:
             _, state.posts, _, _, cached = split_data(response)
@@ -64,15 +48,14 @@ def return_pressed(self):
             state.tracker_list[state.tracker].clear()
             self.show_empty_results(True)
 
-    elif state.tracker == "m0nkrus":
-        state.posts = scrape_monkrus_telegram(search_text)
-
+    elif state.tracker is not None:
+        state.posts = scrapers[state.tracker](search_text)
         if state.posts == []:
             consoleLog(f"No Results for {search_text}")
             state.tracker_list[state.tracker].clear()
             self.show_empty_results(True)
         else:
-            state.post_titles, _, state.post_author = format_data_m0nkrus(state.posts)
+            state.post_author, state.post_titles, state.post_urls = format_data_minimal(state.posts)
             self.show_empty_results(False)
             state.tracker_list[state.tracker].clear()
             state.tracker_list[state.tracker].setHorizontalHeaderLabels(["Post Title", "Author"])

src/core/utils/data/models.py

@@ -7,6 +7,7 @@ class Download:
     title: str
     url: str
     magnet_uri: str
+    path: str
     completed: bool
 
 @dataclass

src/core/utils/data/state.py

@@ -8,7 +8,7 @@ class AppState(QObject):
 
     def __init__(self):
         super().__init__()
-        self.posts: List[Dict[str, Any]] = []
+        self.posts: list[Any] | None = None
         self.post_titles: Optional[List] = None
         self.post_urls: Optional[List] = None
         self.post_author: List[str] = []

src/core/utils/logging/loghandler.py

@@ -1,6 +1,8 @@
-from core.utils.logging.logs import consoleLog
+from core.utils.logging.logs import consoleLog, remove_download_log
 from core.utils.network.download import run_download_direct
 
+import os
+
 def split_data(data):
 
     count = data.count
@@ -16,6 +18,11 @@ def check_completed(downloads, resume):
                 run_download_direct(download.magnet_uri)
                 consoleLog(f"Resuming {download.title}")
 
-            
-
-
+def check_downloads(downloads):
+    for download in downloads:
+        if os.path.exists(download.path):
+            consoleLog(f"Existing Download: {download.title}")
+        else:
+            consoleLog(f"Inexistent Download: {download.title}")
+            remove_download_log(download.magnet_uri)
+            

src/core/utils/logging/logs.py

@@ -5,6 +5,7 @@ from datetime import datetime
 import json
 import os
 import re
+import time
 
 _log_buffer = []
 
@@ -21,7 +22,21 @@ def add_download_log(title, url, magnet_uri, completed) -> DownloadList:
             downloads = []
     else:
         downloads = []
-    
+
+    magnetdl = state.active_downloads.get(magnet_uri)
+    if magnetdl:
+        status = magnetdl.status()
+        timeout = 60
+        start = time.time()
+        while not status.has_metadata and (time.time() - start) < timeout:
+            time.sleep(0.5)
+            status = magnetdl.status()
+        torrent_name = status.name
+        save_path = status.save_path
+        consoleLog(f"Torrent name (has_metadata={status.has_metadata}): {torrent_name}")
+        path = os.path.join(save_path, torrent_name)
+    else:
+        path = os.path.join(state.download_path, title)
 
     if any(d.magnet_uri == magnet_uri or d.url == url for d in downloads):
         if magnet_uri in state.active_downloads:
@@ -37,7 +52,8 @@ def add_download_log(title, url, magnet_uri, completed) -> DownloadList:
         title=title,
         url=url,
         magnet_uri=magnet_uri,
-        completed=completed,
+        path=path,
+        completed=completed
     ))
 
     consoleLog(f"Added {title} to Log File")
@@ -61,10 +77,12 @@ def remove_download_log(magnet_uri) -> DownloadList:
     else:
         downloads = []
 
+
     magnet_link = (magnet_uri or "").strip()
+    title = next((getattr(d, 'title', 'Unknown') for d in downloads if (getattr(d, 'magnet_uri', None) or '').strip() == magnet_link or (getattr(d, 'url', None) or '').strip() == magnet_link))
     downloads = [d for d in downloads if (getattr(d, 'magnet_uri', None) or "").strip() != magnet_link and (getattr(d, 'url', None) or "").strip() != magnet_link]
 
-    consoleLog(f"Removed {magnet_link} from Log File")
+    consoleLog(f"Removed {title} from Log File")
 
     download_list = DownloadList(data=downloads, count=len(downloads))
     with open(downloads_file, "w") as file:

src/core/utils/network/download.py

@@ -5,6 +5,7 @@ from core.utils.data.tracker import get_magnet_link
 from core.network.libtorrent_wrapper import add_download
 from core.utils.general.wrappers import run_thread
 from core.utils.logging.logs import add_download_log
+import time
 
 import threading
 
@@ -21,8 +22,8 @@ def run_download(item, posts, post_titles):
     consoleLog(f"Selected URL: {post_url}")
     magnet_uri = get_magnet_link(post_url)
 
-    add_download_log(item, post_url, magnet_uri, False)
     add_download(magnet_uri)
+    add_download_log(item, post_url, magnet_uri, False)
 
 def run_download_direct(magnet_uri):
     add_download(magnet_uri)    

src/core/utils/network/jsonhandler.py

@@ -20,12 +20,12 @@ def format_data(data):
 
     return post_titles, post_links, post_author, post_seeders, post_leechers
 
-def format_data_m0nkrus(data): 
+def format_data_minimal(data): 
     post_author = [post["author"] for post in data]
     post_titles = [post["title"] for post in data]
     post_links = [post["url"] for post in data]
 
-    return post_titles, post_links, post_author
+    return post_author, post_titles, post_links
 
 
 

src/main.py

@@ -1,11 +1,11 @@
-from core.interface.gui import MainWindow
+from core.interface.gui import MainWindow, windowCloseHelper
 from core.utils.data.state import state
 from core.utils.logging.logs import consoleLog
 from core.network.libtorrent_misc import send_notification, update_log
 from core.utils.logging.logs import get_download_logs
 from core.utils.general.shutdown import closehelper, shutdown_event
 from core.utils.general.wrappers import run_thread
-from core.utils.logging.loghandler import split_data, check_completed
+from core.utils.logging.loghandler import split_data, check_completed, check_downloads
 from core.network.interface import list_interfaces, init_interfaces
 from core.utils.config.config import read_config
 from PySide6 import QtWidgets
@@ -14,15 +14,9 @@ import qdarktheme
 import threading
 import platform
 import signal
-import argparse
 import sys
 import time
 
-
-parser = argparse.ArgumentParser()
-parser.add_argument("--debug", action="store_true")
-args = parser.parse_args()
-
 def run_gui():
     app = QtWidgets.QApplication.instance() or QtWidgets.QApplication(sys.argv)
     qdarktheme.setup_theme("auto")
@@ -39,14 +33,13 @@ def run_gui():
 
 def keyboardinterrupthandler(signum, frame):
     closehelper()
+    windowCloseHelper()
 
-if __name__ == "__main__":
+def main():
     start_time = time.perf_counter()
     read_config()
     logs = get_download_logs()
     _, downloads = split_data(logs)
-    if args.debug:
-        state.debug = args.debug # override of read_config
     signal.signal(signal.SIGINT, keyboardinterrupthandler)
     consoleLog("Starting SoftwareManager...")
     consoleLog("Fetching Network Interfaces...")
@@ -60,7 +53,10 @@ if __name__ == "__main__":
     consoleLog("Started Thread: update_log")
     run_thread(threading.Thread(target=check_completed, args=(downloads, state.autoresume)))
     consoleLog("Started Thread: check_completed")
+    check_downloads(downloads)
     elapsed = time.perf_counter() - start_time
     consoleLog(f"Initialization completed in {elapsed:.2f}s. Launching GUI")
     run_gui()
 
+if __name__ == "__main__":
+    main()