feat(package/checker): Handle case where request is blocked by HaveIB…

…eenPwned service

packages/checker/data/answers/en.json

@@ -45,6 +45,10 @@
 			"I think %website_name% is down at the moment, please try again later.",
 			"I'm having trouble reaching %website_name%. Please check that your internet connection is active.",
 			"Bad news, %website_name% is not responding. Maybe try at a later time?"
+		],
+		"blocked": [
+			"There was an issue acessing %website_name%'s service.",
+			"Unfortunate news, %website_name% isn't granting me access to its service."
 		]
 	}
 }

packages/checker/data/answers/fr.json

@@ -45,6 +45,10 @@
 			"Je pense que %website_name% est en panne pour le moment, veuillez réessayer plus tard.",
 			"J'ai du mal à joindre %website_name%. Veuillez vérifier que votre connexion Internet est active.",
 			"Mauvaise nouvelle, %website_name% ne répond pas. Peut-être essayer plus tard?"
+		],
+		"blocked": [
+			"Il y avait un problème d'accès au service de %website_name%.",
+			"Malheureusement, %website_name% ne me donne pas accès à son service."
 		]
 	}
 }

packages/checker/haveibeenpwned.py

@@ -25,7 +25,10 @@ def haveibeenpwned(string, entities):
         breached = checkForBreach(email)
         data = { 'email': email }
 
-        if not breached:
+        # HaveIBeenPwned API returns a 403 when accessed by unauthorized/banned clients
+        if breached == 403:
+            return utils.output('end', 'blocked', utils.translate('blocked', { 'website_name': 'HaveIBeenPwned' }))
+        elif not breached:
             if isLastEmail:
                 return utils.output('end', 'no-pwnage', utils.translate('no-pwnage', data))
             else:
@@ -48,7 +51,9 @@ def checkForBreach(email):
 
         if response.status_code == 404:
             return None
+        elif response.status_code == 200:
+            return response.json
 
-        return response.json()
+        return response.status_code
     except exceptions.RequestException as e:
         return utils.output('end', 'down', utils.translate('errors', { 'website_name': 'HaveIBeenPwned' }))