add provider in to scrollview

src/controller/mainFrameController.py

@@ -1,56 +1,125 @@
+import customtkinter as ctk
 from views.mainScreen import MainFrame
 from models.data import TextData
 from Ai.interence import VeraMindInference
 from utils.database.database import FakeNewsChecker
-from urllib.parse import urlparse
+from models.provider import Provider
+from collections import Counter
+
 class MainFrameController:
-    
-    def __init__(self,frame:MainFrame) -> None:
+    """
+    Controller class for the main frame of the application.
+    Handles user interactions, data processing, and database operations.
+    """
+
+    def __init__(self, frame: MainFrame) -> None:
+        """
+        Initialize the controller with the main frame and required components.
+
+        :param frame: The main frame of the application
+        """
         self.frame = frame
         self.model_inference = VeraMindInference('VeraMind-Mini')
         self.db = FakeNewsChecker()
-        
-    def get_textdata(self) -> TextData:
+        self._fetch_db_data()
+        self.update_provider_list()
+
+    def get_text_data(self) -> TextData:
+        """
+        Retrieve text data from the UI input fields.
+
+        :return: TextData object containing URL and text content
+        """
         text_data = TextData()
         text_data.url = self.frame.entry_url.get()
-        if text_data.text_from_url():
+        if not text_data.text_from_url():
             text_data.text = self.frame.input_textbox.get("0.0", "end")
-        
         return text_data
-    
-    def press_check_button(self):
-        text_data = self.get_textdata()
-        print(f"text:{text_data.text}")
-        text_data = self.prediction(text_data)
-        
-        self.addDB(textData=text_data)
-        self.frame.output_textbox.configure(state="normal")
-        self.frame.output_textbox.delete("0.0", "end")
-        self.frame.output_textbox.insert("0.0",f"{text_data.get_output()}")
-        self.frame.output_textbox.configure(state="disabled")
-        
-    def prediction(self, text_data:TextData) -> TextData:
+
+    def press_check_button(self) -> None:
+        """
+        Handle the 'Check' button press event.
+        Processes the input, makes a prediction, updates the database, and displays the result.
+        """
+        text_data = self.get_text_data()
+        text_data = self._predict(text_data)
+        self._add_to_db(text_data)
+        self._update_output(text_data.get_output())
+        self.update_provider_list()
+
+    def _predict(self, text_data: TextData) -> TextData:
+        """
+        Make a prediction using the VeraMind model.
+
+        :param text_data: TextData object containing the text to analyze
+        :return: Updated TextData object with prediction results
+        """
         result = self.model_inference.predict(text_data.text)
         text_data.confidence = result["confidence"]
-        text_data.result = result["result"] 
+        text_data.result = result["result"]
         text_data.is_fake_news = result["is_fake"]
         print(f"Prediction: {text_data.result}")
         print(f"Confidence: {text_data.confidence}")
         return text_data
-    
-    def addDB(self, textData: TextData):
-        if self.is_valid_url(textData.url):
-            parsed_url = urlparse(textData.url)
-            anbieter = parsed_url.netloc.split('.')[-2] + '.' + parsed_url.netloc.split('.')[-1]
-            print("Hauptdomain:", anbieter)
-            self.db.insert_data(url= textData.url, anbieter= anbieter,is_fake_news=textData.is_fake_news)
-        else: 
-            self.db.insert_data(url= textData.url, anbieter= "None",is_fake_news=textData.is_fake_news)
-            
-    def is_valid_url(self, url):
-        try:
-            result = urlparse(url)
-            return all([result.scheme, result.netloc])
-        except ValueError:
-            return False
-        
+
+    def _add_to_db(self, text_data: TextData) -> None:
+        """
+        Add the analyzed data to the database.
+
+        :param text_data: TextData object containing the analyzed information
+        """
+        
+        self.db.insert_data(url=text_data.url, anbieter=text_data.get_provider(), is_fake_news=text_data.is_fake_news)
+        
+    def _fetch_db_data(self):
+        self.text_data_list = []
+        data = self.db.fetch_data()
+        if data:
+            for row in data:
+                print(f"ID: {row[0]}, URL: {row[1]}, Anbieter: {row[2]}, Fake News: {'Ja' if row[3] else 'Nein'}")
+                text_data = TextData(url=row[1], provider=row[2], is_fake_news= row[3])
+                self.text_data_list.append(text_data)
+        
+    def sort_provider(self, text_data_list):
+        provider_names = [text_data.provider for text_data in text_data_list if text_data.provider]
+        provider_counts = Counter(provider_names)
+        sorted_providers = [
+            Provider(name, count)
+            for name, count in sorted(provider_counts.items(), key=lambda x: x[1], reverse=True)
+        ]
+        return sorted_providers
+
+    def update_provider_list(self):
+        self._fetch_db_data()
+        # Lösche vorhandene Einträge in der scrollbaren Ansicht
+        for widget in self.frame.provider_container.winfo_children():
+            widget.destroy()
+
+        # Sortiere und zähle die Provider
+        sorted_providers = self.sort_provider(self.text_data_list)
+
+        # Füge die sortierten Provider zur scrollbaren Ansicht hinzu
+        for i, provider in enumerate(sorted_providers):
+            provider_frame = ctk.CTkFrame(self.frame.provider_container)
+            provider_frame.pack(fill="x", padx=5, pady=2)
+
+            name_label = ctk.CTkLabel(provider_frame, text=provider.title)
+            name_label.pack(side="left", padx=5)
+
+            count_label = ctk.CTkLabel(provider_frame, text=str(provider.count))
+            count_label.pack(side="right", padx=5)
+
+
+
+    def _update_output(self, output: str) -> None:
+        """
+        Update the output text box with the result.
+
+        :param output: String containing the output to display
+        """
+        self.frame.output_textbox.configure(state="normal")
+        self.frame.output_textbox.delete("0.0", "end")
+        self.frame.output_textbox.insert("0.0", output)
+        self.frame.output_textbox.configure(state="disabled")
+
+    

src/models/data.py

@@ -1,11 +1,15 @@
+from urllib.parse import urlparse
+from typing import Optional
+
 from utils.webTextExtractor import WebTextExtractor
 
 class TextData:
-    def __init__(self, url: str = "") -> None:
+    def __init__(self, url: str = "",text: str = "",result: str = "", is_fake_news: bool = False, provider: str = "") -> None:
         self.url = url
-        self.text = ""
-        self.result = ""
-        self.is_fake_news = False
+        self.text = text
+        self.result = result
+        self.is_fake_news = is_fake_news
+        self.provider = provider
         self.confidence = None
         self._extractor = None
 
@@ -32,4 +36,34 @@ class TextData:
         if self.confidence != None:
             output = f"Prediction: {self.result}" + f"   Confidence: {self.confidence:.4f}"
             print(output)
-            return output
+            return output
+
+    def get_provider(self)-> str:
+        self.extract_provider()
+        return self.provider
+    
+    def extract_provider(self):
+        """
+        Extract the domain (anbieter) from a given URL.
+
+        :param url: The URL to process
+        :return: The extracted domain or None if the URL is invalid
+        """
+        if not self._is_valid_url(self.url):
+            self.provider = "None"
+        parsed_url = urlparse(self.url)
+        domain_parts = parsed_url.netloc.split('.')
+        self.provider = f"{domain_parts[-2]}.{domain_parts[-1]}" if len(domain_parts) >= 2 else "None" 
+
+    def _is_valid_url(self, url: str) -> bool:
+        """
+        Check if a given URL is valid.
+
+        :param url: The URL to validate
+        :return: True if the URL is valid, False otherwise
+        """
+        try:
+            result = urlparse(url)
+            return all([result.scheme, result.netloc])
+        except ValueError:
+            return False

src/models/provider.py

@@ -0,0 +1,5 @@
+class Provider():
+     
+    def __init__(self, title: str, count: int) -> None:
+        self.title = title
+        self.count = count

src/views/mainScreen.py

@@ -38,6 +38,10 @@ class MainFrame(ctk.CTkFrame):
         self.header = ctk.CTkLabel(self.scrollview, text="Leaderboard", font=("Arial", 24, "bold"))
         self.header.pack(pady=10, padx=10, anchor="w")
         
+        # Container für Provider-Einträge
+        self.provider_container = ctk.CTkFrame(self.scrollview)
+        self.provider_container.pack(fill="both", expand=True)
+        
     def set_controller(self, controller):
         self.controller = controller