#!/usr/bin/perl
-=head1 RFID-JSONP-server
+=head1 NAME
-This is simpliest possible JSONP server which provides local web interface to RFID readers
+RFID-JSONP-server - simpliest possible JSONP server which provides local web interface to RFID readers
-Usage:
+=head1 USAGE
- ./scripts/RFID-JSONP-server.pl
+ ./scripts/RFID-JSONP-server.pl [--debug] [--listen=127.0.0.1:9000] [--reader=filter]
=cut
use Data::Dump qw/dump/;
-use JSON;
+use JSON::XS;
use IO::Socket::INET;
my $debug = 1;
+my $listen = '127.0.0.1:9000';
+my $reader;
-my $listen_port = 9000; # pick something not in use
-my $server_url = "http://localhost:$listen_port";
+use Getopt::Long;
+GetOptions(
+ 'debug!' => \$debug,
+ 'listen=s', => \$listen,
+ 'reader=s', => \$reader,
+) || die $!;
use lib 'lib';
-use RFID::Serial::3M810;
-my $rfid = RFID::Serial::3M810->new;
+use Biblio::RFID::RFID501;
+use Biblio::RFID::Reader;
+my $rfid = Biblio::RFID::Reader->new( shift @ARGV );
my $index_html;
{
$index_html = <DATA>;
}
+my $server_url;
+
sub http_server {
my $server = IO::Socket::INET->new(
Proto => 'tcp',
- LocalPort => $listen_port,
+ LocalAddr => $listen,
Listen => SOMAXCONN,
Reuse => 1
);
die "can't setup server: $!" unless $server;
+ $server_url = 'http://' . $listen;
print "Server $0 ready at $server_url\n";
while (my $client = $server->accept()) {
if ( $path eq '/' ) {
print $client "HTTP/1.0 200 OK\r\nContent-Type: text/html\r\n\r\n$index_html";
+ } elsif ( $path =~ m{^/(examples/.+)} ) {
+ $path = $1; # FIXME prefix with dir for installation
+ my $size = -s $path;
+ warn "static $path $size bytes\n";
+ my $content_type = 'text/plain';
+ $content_type = 'application/javascript' if $path =~ /\.js/;
+ print $client "HTTP/1.0 200 OK\r\nContent-Type: $content_type\r\nContent-Length: $size\r\n\r\n";
+ {
+ local $/ = undef;
+ open(my $fh, '<', $path) || die "can't open $path: $!";
+ while(<$fh>) {
+ print $client $_;
+ }
+ close($fh);
+ }
} elsif ( $method =~ m{/scan} ) {
- my $tags = $rfid->scan;
- my $json = {
- time => time(),
- tags => $tags,
+ my @tags = $rfid->tags;
+ my $json = { time => time() };
+ foreach my $tag ( @tags ) {
+ my $hash = $rfid->to_hash( $tag );
+ $hash->{sid} = $tag;
+ $hash->{security} = uc unpack 'H*', $rfid->afi( $tag );
+ push @{ $json->{tags} }, $hash;
};
+ warn "#### ", encode_json($json);
print $client "HTTP/1.0 200 OK\r\nContent-Type: application/json\r\n\r\n",
- $param->{callback}, "(", to_json($json), ")\r\n";
+ $param->{callback}, "(", encode_json($json), ")\r\n";
} elsif ( $method =~ m{/program} ) {
my $status = 501; # Not implementd
foreach my $p ( keys %$param ) {
next unless $p =~ m/^(E[0-9A-F]{15})$/;
my $tag = $1;
- my $content = "\x04\x11\x00\x01" . $param->{$p};
- $content = "\x00" if $param->{$p} eq 'blank';
+ my $content = Biblio::RFID::RFID501->from_hash({ content => $param->{$p} });
+ $content = Biblio::RFID::RFID501->blank if $param->{$p} eq 'blank';
$status = 302;
warn "PROGRAM $tag $content\n";
- write_tag( $tag, $content );
- secure_tag_with( $tag, $param->{$p} =~ /^130/ ? 'DA' : 'D7' );
+ $rfid->write_blocks( $tag => $content );
+ $rfid->write_afi( $tag => chr( $param->{$p} =~ /^130/ ? 0xDA : 0xD7 ) );
}
print $client "HTTP/1.0 $status $method\r\nLocation: $server_url\r\n\r\n";
$status = 302;
warn "SECURE $tag $data\n";
- secure_tag_with( $tag, $data );
+ $rfid->write_afi( $tag => hex($data) );
}
if ( $json ) {
</style>
<script type="text/javascript">
+// mock console
+if(!window.console) {
+ window.console = new function() {
+ this.info = function(str) {};
+ this.debug = function(str) {};
+ };
+}
+
+
function got_visible_tags(data,textStatus) {
var html = 'No tags in range';
if ( data.tags ) {
console.debug( i, tag );
html += '<li><tt class=' + tag.security + '>' + tag.sid;
if ( tag.content ) {
- html += ' <a href="https://koha-dev.rot13.org:8443/cgi-bin/koha/members/member.pl?member=' + tag.content + '" title="lookup in Koha" target="koha-lookup">' + tag.content + '</a>';
+ html += ' <a href="http://ffzg.koha-dev.rot13.org:8080/cgi-bin/koha/members/member.pl?member=' + tag.content + '" title="lookup in Koha" target="koha-lookup">' + tag.content + '</a>';
html += '</tt>';
html += '<form method=get action=program style="display:inline">'
+ '<input type=hidden name='+tag.sid+' value="blank">'