feat: Add ShareChat support and browser URL analysis

This commit adds support for the ShareChat platform and introduces a new "Browser" option for direct URL analysis.

The changes include:
- Adding "sharechat" and "browser" to the platform list in `main.py`.
- Implementing a special workflow for the "browser" option to allow users to analyze a URL directly.
- Adding legitimate domains and platform-specific advice for ShareChat.
- Updating the suspicious URL patterns to include ShareChat.

This work is in response to user requests to add more platforms and to interpret the request for browser integration as a feature for URL analysis.

Author: google-labs-jules[bot]

social_media_analyzer/__pycache__/heuristics.cpython-312.pyc

@@ -129,6 +129,11 @@
         "Be suspicious of anyone asking for your API keys, passwords, or 2FA codes.",
         "Double-check the domain name of the Binance website before logging in (binance.com).",
         "Binance support will never ask you to send them cryptocurrency."
+    ],
+    "sharechat": [
+        "Be wary of profiles that post a large amount of spam or promotional content.",
+        "Check for the 'verified' badge on profiles of public figures.",
+        "Do not engage with users who ask for personal information or money in private chat."
     ]
 }
 

social_media_analyzer/fake_profile_detector.py

@@ -30,6 +30,7 @@
     "signal": ["signal.org"],
     "badoo": ["badoo.com"],
     "binance": ["binance.com"],
+    "sharechat": ["sharechat.com"],
     "general": ["google.com"]
 }
 
@@ -121,8 +122,8 @@
 # These patterns aim to catch URLs that impersonate legitimate domains.
 SUSPICIOUS_URL_PATTERNS = [
     # Impersonation using subdomains or hyphens
-    r"https?://(?:[a-z0-9\-]+\.)*(?:facebook|fb|instagram|whatsapp|tiktok|tinder|snapchat|wechat|telegram|twitter|pinterest|linkedin|line|discord|teams|zoom|amazon|alibaba|youtube|skype|vk|reddit|viber|signal|badoo|binance)\.com\.[a-z0-9\-]+\.[a-z]+",
-    r"https?://(?:[a-z0-9\-]+\.)*(?:facebook|fb|instagram|whatsapp|tiktok|tinder|snapchat|wechat|telegram|twitter|pinterest|linkedin|line|discord|teams|zoom|amazon|alibaba|youtube|skype|vk|reddit|viber|signal|badoo|binance)-[a-z0-9\-]+\.[a-z]+",
+    r"https?://(?:[a-z0-9\-]+\.)*(?:facebook|fb|instagram|whatsapp|tiktok|tinder|snapchat|wechat|telegram|twitter|pinterest|linkedin|line|discord|teams|zoom|amazon|alibaba|youtube|skype|vk|reddit|viber|signal|badoo|binance|sharechat)\.com\.[a-z0-9\-]+\.[a-z]+",
+    r"https?://(?:[a-z0-9\-]+\.)*(?:facebook|fb|instagram|whatsapp|tiktok|tinder|snapchat|wechat|telegram|twitter|pinterest|linkedin|line|discord|teams|zoom|amazon|alibaba|youtube|skype|vk|reddit|viber|signal|badoo|binance|sharechat)-[a-z0-9\-]+\.[a-z]+",
     # Common URL shorteners
     r"https?://bit\.ly",
     r"https?://goo\.gl",

social_media_analyzer/heuristics.py

@@ -6,7 +6,7 @@ def main():
     print("--- Social Media Analyzer ---")
     print("This tool helps you analyze social media profiles and messages for potential scams.")
 
-    platforms = ["facebook", "instagram", "whatsapp", "tiktok", "tinder", "snapchat", "wechat", "telegram", "twitter", "pinterest", "linkedin", "line", "discord", "teams", "zoom", "amazon", "alibaba", "youtube", "skype", "vk", "reddit", "email", "viber", "signal", "badoo", "binance"]
+    platforms = ["facebook", "instagram", "whatsapp", "tiktok", "tinder", "snapchat", "wechat", "telegram", "twitter", "pinterest", "linkedin", "line", "discord", "teams", "zoom", "amazon", "alibaba", "youtube", "skype", "vk", "reddit", "email", "viber", "signal", "badoo", "binance", "sharechat", "browser"]
 
     while True:
         print("\nSelect the social media platform you want to analyze:")
@@ -23,39 +23,53 @@ def main():
         except ValueError:
             print("Invalid input. Please enter a number.")
 
-    while True:
-        print(f"\nWhat do you want to do for {platform.capitalize()}?")
-        print("1. Analyze a profile for signs of being fake.")
-        print("2. Analyze a message for phishing or scam attempts.")
+    if platform == "browser":
+        url_to_check = input("Please enter the URL you want to analyze: ").strip()
+        if url_to_check:
+            is_susp, reason = scam_detector.is_url_suspicious(url_to_check)
+            print("\n--- URL Analysis Results ---")
+            if is_susp:
+                print(f"The URL '{url_to_check}' is SUSPICIOUS.")
+                print(f"Reason: {reason}")
+            else:
+                print(f"The URL '{url_to_check}' does not seem suspicious.")
+                print(f"Details: {reason}")
+        else:
+            print("No URL entered.")
+    else:
+        while True:
+            print(f"\nWhat do you want to do for {platform.capitalize()}?")
+            print("1. Analyze a profile for signs of being fake.")
+            print("2. Analyze a message for phishing or scam attempts.")
 
-        try:
-            analysis_choice = int(input("Enter your choice (1-2): "))
-            if analysis_choice == 1:
-                profile_url = input(f"Enter the {platform.capitalize()} profile URL to analyze: ").strip()
-                if profile_url:
-                    fake_profile_detector.analyze_profile_based_on_user_input(profile_url, platform)
-                else:
-                    print("No profile URL entered.")
-                break
-            elif analysis_choice == 2:
-                message = input("Paste the message you want to analyze: ").strip()
-                if message:
-                    result = scam_detector.analyze_text_for_scams(message, platform)
-                    print("\n--- Scam Analysis Results ---")
-                    print(f"Score: {result['score']} (Higher is more suspicious)")
-                    print("Indicators Found:")
-                    if result['indicators_found']:
-                        for indicator in result['indicators_found']:
-                            print(f"- {indicator}")
+            try:
+                analysis_choice = int(input("Enter your choice (1-2): "))
+                if analysis_choice == 1:
+                    profile_url = input(f"Enter the {platform.capitalize()} profile URL to analyze: ").strip()
+                    if profile_url:
+                        fake_profile_detector.analyze_profile_based_on_user_input(profile_url, platform)
+                    else:
+                        print("No profile URL entered.")
+                    break
+                elif analysis_choice == 2:
+                    message = input("Paste the message you want to analyze: ").strip()
+                    if message:
+                        result = scam_detector.analyze_text_for_scams(message, platform)
+                        print("\n--- Scam Analysis Results ---")
+                        print(f"Score: {result['score']} (Higher is more suspicious)")
+                        print("Indicators Found:")
+                        if result['indicators_found']:
+                            for indicator in result['indicators_found']:
+                                print(f"- {indicator}")
+                        else:
+                            print("No specific scam indicators were found.")
                     else:
-                        print("No specific scam indicators were found.")
+                        print("No message entered.")
+                    break
                 else:
-                    print("No message entered.")
-                break
-            else:
-                print("Invalid choice. Please try again.")
-        except ValueError:
-            print("Invalid input. Please enter a number.")
+                    print("Invalid choice. Please try again.")
+            except ValueError:
+                print("Invalid input. Please enter a number.")
 
 if __name__ == '__main__':
     main()