check if comment is from known abuser

1 files changed, 25 insertions, 0 deletions

diff --git a/perllib/FixMyStreet/DB/Result/Comment.pm b/perllib/FixMyStreet/DB/Result/Comment.pm
index 53337c6e7..22c0fb444 100644
--- a/perllib/FixMyStreet/DB/Result/Comment.pm
+++ b/perllib/FixMyStreet/DB/Result/Comment.pm
@@ -117,4 +117,29 @@ sub get_photo_params {
 
     return $photo;
 }
+
+=head2 is_from_abuser
+
+    $bool = $update->is_from_abuser(  );
+
+Returns true if the user's email or its domain is listed in the 'abuse' table.
+
+=cut
+
+sub is_from_abuser {
+    my $self = shift;
+
+    # get the domain
+    my $email = $self->user->email;
+    my ($domain) = $email =~ m{ @ (.*) \z }x;
+
+    # search for an entry in the abuse table
+    my $abuse_rs = $self->result_source->schema->resultset('Abuse');
+
+    return
+         $abuse_rs->find( { email => $email } )
+      || $abuse_rs->find( { email => $domain } )
+      || undef;
+}
+
 1;