Moved exceptions to a separate module

boards/abstracts/exceptions.py

@@ -0,0 +1,10 b''
+class BannedException(Exception):
+    pass
+
+
+class ArchiveException(Exception):
+    pass
+
+
+class SyncException(Exception):
+    pass

boards/models/post/manager.py

@@ -3,6 +3,7 b' import logging'
 from datetime import datetime, timedelta, date
 from datetime import time as dtime
 
+from boards.abstracts.exceptions import BannedException, ArchiveException
 from django.db import models, transaction
 from django.utils import timezone
 from django.dispatch import Signal
@@ -33,16 +34,15 b' class PostManager(models.Manager):'
         """
 
         if thread is not None and thread.is_archived():
-            raise Exception('Cannot post into an archived thread')
+            raise ArchiveException('Cannot post into an archived thread')
 
         if not utils.is_anonymous_mode():
             is_banned = Ban.objects.filter(ip=ip).exists()
         else:
             is_banned = False
 
-        # TODO Raise specific exception and catch it in the views
         if is_banned:
-            raise Exception("This user is banned")
+            raise BannedException("This user is banned")
 
         if not tags:
             tags = []

boards/models/post/sync.py

@@ -1,9 +1,10 b''
 import xml.etree.ElementTree as et
 
+from boards.abstracts.exceptions import SyncException
+from boards.models import KeyPair, GlobalId, Signature, Post, Tag
 from boards.models.attachment.downloaders import download
 from boards.utils import get_file_mimetype, get_file_hash
 from django.db import transaction
-from boards.models import KeyPair, GlobalId, Signature, Post, Tag
 
 EXCEPTION_NODE = 'Sync node returned an error: {}.'
 EXCEPTION_OP = 'Load the OP first.'
@@ -52,10 +53,6 b" ID_TYPE_MD5 = 'md5'"
 STATUS_SUCCESS = 'success'
 
 
-class SyncException(Exception):
-    pass
-
-
 class SyncManager:
     @staticmethod
     def generate_response_get(model_list: list):