* fix client_reply() call

lib/CMTD/Main.pm

@@ -24,7 +24,7 @@ sub captcha {
   } or do {
     chomp $@;
     $self->app->log->error("error when showing captcha: $@");
-    $self->app->client_reply(500, "internal error");
+    $self->client_reply(500, "internal error");
   };
 }
 
@@ -33,7 +33,7 @@ sub c_list {
 
   my $ref = $self->referrer;
   unless ($ref and ref($ref) eq 'HASH') {
-    $self->app->client_reply(400, "can't detect referred page");
+    $self->client_reply(400, "can't detect referred page");
     return;
   }
 
@@ -42,20 +42,21 @@ sub c_list {
     if ($site and ref($site) eq 'HASH') {
       my @cm = ();
       if (my $pid = $self->app->pid_by_hash($site->{id}, $ref->{hash})) {
+        $ref->{pid} = $pid;
         my @tm = $self->app->comments_by_pid($pid);
         # TODO: processing
         @cm = @tm;
       }
       $self->render(json => \@cm);
     } else {
-      $self->app->client_reply(400, "no such site");
+      $self->client_reply(400, "no such site");
     } 1;
   } or do {
     chomp $@;
     my $msg = sprintf "Error when listing comments for %s/%s: %s",
       $ref->{site}, $ref->{pid}, $@;
     $self->app->log->error($msg);
-    $self->app->client_reply(500, "internal error");
+    $self->client_reply(500, "internal error");
   };
 }
 
@@ -64,7 +65,7 @@ sub c_add {
 
   my $ref = $self->referrer;
   unless ($ref and ref($ref) eq 'HASH') {
-    $self->app->client_reply(400, "can't detect referred page");
+    $self->client_reply(400, "can't detect referred page");
     return;
   }
 
@@ -79,25 +80,25 @@ sub c_add {
     }
     do {{
       unless ($msg{text}) {
-        $self->app->client_reply(400, "empty message");
+        $self->client_reply(400, "empty message");
         last;
       }
       my $site = $self->app->site_by_name($ref->{site});
       unless ($site and ref($site) eq 'HASH') {
-        $self->app->client_reply(400, "no such site");
+        $self->client_reply(400, "no such site");
         last;
       }
       if ($site->{captcha}) {
         unless ($cap{cid}) {
-          $self->app->client_reply(400, "missing captcha id");
+          $self->client_reply(400, "missing captcha id");
           last;
         }
         unless ($cap{code}) {
-          $self->app->client_reply(400, "missing captcha code");
+          $self->client_reply(400, "missing captcha code");
           last;
         }
         if (my $error = $self->app->captcha_solve($cap{id}, $cap{code})) {
-          $self->app->client_reply(400, $error);
+          $self->client_reply(400, $error);
           last;
         }
       }
@@ -113,7 +114,7 @@ sub c_add {
     my $msg = sprintf "Error when listing comments for %s/%s: %s",
       $ref->{site}, $ref->{pid}, $@;
     $self->app->log->error($msg);
-    $self->app->client_reply(500, "internal error");
+    $self->client_reply(500, "internal error");
   };
 }