add LWPx::ParanoidAgent as new agent

1 files changed, 32 insertions, 0 deletions

diff --git a/lib/MooseX/UserAgent/Paranoid.pm b/lib/MooseX/UserAgent/Paranoid.pm
new file mode 100644
index 0000000..61dab94
--- /dev/null
+++ b/lib/MooseX/UserAgent/Paranoid.pm
@@ -0,0 +1,32 @@
+package MooseX::UserAgent::Paranoid;
+
+use URI;
+use HTTP::Request;
+use HTTP::Response;
+use LWPx::ParanoidAgent;
+
+use Moose::Role;
+with qw/
+    MooseX::UserAgent::Config 
+    MooseX::UserAgent::Content
+    MooseX::UserAgent::Cache
+    /;
+
+has _LWPLIB => ( isa => 'Str', is => 'ro', default => 'LWPx::ParanoidAgent' );
+
+sub fetch {
+    my ( $self, $url ) = @_;
+
+    my $req = HTTP::Request->new( GET => URI->new($url) );
+
+    $req->header( 'Accept-Encoding', 'gzip' );
+    my $last_modified = $self->get_ua_cache($url);
+    $req->header( 'If-Modified-Since' => $last_modified )
+        if $last_modified;
+
+    my $res = $self->agent->request($req);
+    $self->store_ua_cache( $url, $res );
+    $res;
+}
+
+1;