1 files changed, 0 insertions, 65 deletions
diff --git a/Bugzilla/ModPerl/BlockIP.pm b/Bugzilla/ModPerl/BlockIP.pm
deleted file mode 100644
index 4e9a4be5c..000000000
--- a/Bugzilla/ModPerl/BlockIP.pm
+++ /dev/null
@@ -1,65 +0,0 @@
-package Bugzilla::ModPerl::BlockIP;
-use 5.10.1;
-use strict;
-use warnings;
-
-use Apache2::RequestRec ();
-use Apache2::Connection ();
-
-use Apache2::Const -compile => qw(OK);
-use Cache::Memcached::Fast;
-
-use constant BLOCK_TIMEOUT => 60*60;
-
-my $MEMCACHED = Bugzilla::Memcached->_new()->{memcached};
-my $STATIC_URI = qr{
-    ^/
-     (?: extensions/[^/]+/web
-       | robots\.txt
-       | __heartbeat__
-       | __lbheartbeat__
-       | __version__
-       | images
-       | skins
-       | js
-       | errors
-     )
-}xms;
-
-sub block_ip {
-    my ($class, $ip) = @_;
-    $MEMCACHED->set("block_ip:$ip" => 1, BLOCK_TIMEOUT) if $MEMCACHED;
-}
-
-sub unblock_ip {
-    my ($class, $ip) = @_;
-    $MEMCACHED->delete("block_ip:$ip") if $MEMCACHED;
-}
-
-sub handler {
-    my $r = shift;
-    return Apache2::Const::OK if $r->uri =~ $STATIC_URI;
-
-    my $ip = $r->headers_in->{'X-Forwarded-For'};
-    if ($ip) {
-        $ip = (split(/\s*,\s*/ms, $ip))[-1];
-    }
-    else {
-        $ip = $r->connection->remote_ip;
-    }
-
-    if ($MEMCACHED && $MEMCACHED->get("block_ip:$ip")) {
-        __PACKAGE__->block_ip($ip);
-        $r->status_line("429 Too Many Requests");
-        # 500 is used here because apache 2.2 doesn't understand 429.
-        # the above line and the return value together mean we produce 429.
-        # Any other variation doesn't work.
-        $r->custom_response(500, "Too Many Requests");
-        return 429;
-    }
-    else {
-        return Apache2::Const::OK;
-    }
-}
-
-1;