use CGI;
use JSON;
use FindBin;
+use IO::Socket::INET;
my $query = new CGI;
+use Data::Dump qw(dump);
+my $v = $query->Vars;
+warn "# v ", dump( $v );
+
my $hash = {
remote_host => $query->remote_host,
};
+
+if ( my $c = $query->cookie('rfid_reader') ) {
+ warn "## RFID cookie rfid_reader = $c\n";
+ $hash->{local_ip} = $c;
+ $hash->{have_reader} = 1;
+}
+
+if ( my $session = $query->cookie("CGISESSID") ) {
+ $hash->{session} = $session;
+ my $path = "/dev/shm/rfid.$session";
+ warn "## RFID session $path\n";
+ if ( -e $path ) {
+ open(my $fh, '<', $path);
+ $hash->{local_ip} = <$fh>;
+ $hash->{have_reader} = 1;
+ }
+}
+
my $dir = $FindBin::Bin;
-my $path = "$dir/ip/" . $hash->{remote_host};
-if ( my $ip = $query->param('local_ip') ) {
+if ( my $koha_login = $query->param('koha_login') ) {
+ my $path = "$dir/user/$koha_login";
+ $hash->{koha_login} = $koha_login;
+ if ( -e $path ) {
+ open(my $fh, '<', $path);
+ $hash->{local_ip} = <$fh>;
+ $hash->{have_reader} = 1;
+ warn "RFID: $koha_login -> $hash->{local_ip}\n";
+ close $fh;
+ } else {
+ #warn "# no $path";
+ }
- $hash->{local_ip} = $ip;
+} elsif ( $query->param('_last') ) {
+
+ my $v = $query->Vars;
+ my $ip = $v->{HTTP_LISTEN};
+
+ if ( ! $ip ) {
+ die "RFID ERROR: no HTTP_LISTEN in ",dump($v);
+ }
+
+ my $path = "$dir/ip/$ip"; # FIXME
open(my $fh, '>', $path);
- print $fh $hash->{local_ip};
+ print $fh encode_json( $v );
close($fh);
- warn "# $path ", -s $path, "\n";
+ warn "RFID $path $ip ", -s $path, "\n";
+
+ # XXX this place is too early to test connection, since our client is not listening yet
+ #my $sock = IO::Socket::INET->new($ip) || die "RFID $ip : $!"; # XXX
-} elsif ( -e $path ) {
- open(my $fh, '<', $path);
- my $ip = <$fh>;
$hash->{local_ip} = $ip;
- close($fh);
+
+ $path = "$dir/reader/$ip";
+ mkdir $path unless -e $path;
+ $path .= '/mainpage.pl';
+ symlink "$dir/koha-reader.pl", $path unless -e $path;
+
+ $hash->{have_reader} = -e $path;
+
} else {
warn $hash->{_error} = "ERROR: ", $hash->{remote_host}, " don't have RFID reader assigned";
}
+sub js_console {
+ warn "RFID: ",@_;
+ return q|
+//$(document).ready( function() {
+ console.log('|, join('', @_), qq|');
+//}
+|;
+}
+
if ( $query->param('intranet-js') ) {
print "Content-type: application/javascript\r\n\r\n";
- open(my $js, '<', 'koha-rfid.js');
- while(<$js>) {
- s/localhost/$hash->{local_ip}/g;
- print;
+
+ if ( exists $hash->{have_reader} ) {
+ if ( my $local_ip = $hash->{local_ip} ) {
+ chomp $local_ip;
+ my $url = "/rfid/to/$local_ip";
+ open(my $js, '<', 'koha-rfid.js');
+ while(<$js>) {
+ s/local_ip/$local_ip/g;
+ s/localhost:9000/$url/g;
+ s{///$url}{$url}g; # relative urls
+ print;
+ }
+ close($js);
+ } else {
+ warn "## RFID no local_ip for ",dump($hash);
+ print js_console('no local_ipr');
+ }
+ } else {
+ warn "## RFID doesn't have reader ",dump($hash);
+ print js_console('no have_reader');
+ print q|
+!<--
+$(document).ready( function() {
+ $('#breadcrumbs').append('<div id="rfid_popup" style="position: fixed; bottom: 0; right: 0; background: #fff; border: 0.25em solid #ff0; padding: 0.25em; opacity: 0.9; z-index: 1040; font-size: 200%"><a href="https://ffzg.koha-dev.rot13.org:8443/cgi-bin/koha/ffzg/rfid/koha-reader.pl" target="select_rfid_reader">select RFID reader</a></div>');
+});
+-->
+|;
}
- close($js);
+
+} elsif ( my $ip = $query->param('register_reader') ) {
+ my $url = $query->self_url;
+ $url =~ s{/koha/ffzg/rfid.*$}{/koha/mainpage.pl};
+ warn "## RFID register_rader $ip -> $url\n";
+ print "Location: $url\r\n",
+ "Cookie: rfid_reader=$ip\r\n",
+ "\r\n";
} else {
print "Content-type: application/json; charset=utf-8\r\n\r\n";
print encode_json $hash;
}
+warn "## RFID hash = ",dump($hash);