Add blacklist matching

1 files changed, 27 insertions, 0 deletions

diff --git a/src/services/comment_creation_callbacks.py b/src/services/comment_creation_callbacks.py
new file mode 100644
index 0000000..5f5d024
--- /dev/null
+++ b/src/services/comment_creation_callbacks.py
@@ -0,0 +1,27 @@
+import src.lib as lib
+from config import user_config
+from src.services.callback import Callback
+
+
+class CommentCreationCallbacks(Callback):
+    """
+    Check config for blacklists, moderation behavior and
+    notification delivery.
+    """
+    def __init__(self, comment):
+        self._comment = comment
+
+    def run_callbacks(self):
+        self._moderate()
+        self._deliver_notification()
+
+        return self._comment
+
+    def _moderate(self):
+        if user_config['Env']['moderation'] == 'strict':
+            self._comment.approved = False
+            return
+
+        if lib.contains_forbidden_term(self._comment.content):
+            if user_config['Env']['blacklist_match_action'] == 'reject':
+                self._comment.approved = False