6 use lib '/srv/MojoX-Gearman/lib';
9 use Data::Dump qw(dump);
12 # Documentation browser under "/perldoc" (this plugin requires Perl 5.10)
13 plugin 'pod_renderer';
19 $self->render('index');
22 get '/ping_http' => sub {
24 my $gearman = $self->client;
25 my $pong = $gearman->post( "http://localhost:4780/ping" => { Connection => 'close' } => "some data" )->res->body;
27 $self->render( 'ping', pong => $pong );
30 my $gearman = MojoX::Gearman->new; #( ioloop => Mojo::IOLoop->singleton );
31 $gearman->server( $ENV{GEARMAN} || 'localhost:4730' );
33 get '/ping_g' => sub {
35 my $pong = $gearman->req( 'SUBMIT_JOB', 'ping', '', "some data 2" );
37 $self->render( 'ping', pong => $pong );
41 my ( $self, $json ) = @_;
42 #my $data = $self->render( json => $json, partial => 1 );
44 if ( my $callback = $self->param('callback') ) {
45 $data = "$callback($data)";
47 $self->render( data => $data, format => 'js' );
51 get '/g/:call/:args' => [ args => qr/.*/ ] => sub {
53 my $ret = $gearman->req( 'SUBMIT_JOB', $self->param('call'), '', $self->param('args') );
54 warn $self->param('call'), " = ", dump($ret), "\n";
55 die "no result for ", $self->param('call'), ' args: ', $self->param('args') unless defined $ret;
56 _render_jsonp( $self, $ret );
59 get '/_g/status' => sub {
62 my $ret = $gearman->req( 'TEXT' => 'status' );
63 warn "# status:\n$ret";
65 my @c = qw(function total running available);
68 foreach my $l ( split(/\n/,$ret) ) {
69 my @v = split(/\t/, $l);
71 $h->{$c[$_]} = $v[$_] foreach 0 .. $#v;
74 warn "## ", dump $status;
75 _render_jsonp( $self, Mojo::JSON->new->encode({ status => $status }) );
78 get '/gnuplot' => sub {
81 my $sql = $self->param('sql');
83 if ( my $timeout = $self->param('timeout') ) {
84 warn "set timout to $timeout";
85 $gearman->timeout( $timeout );
87 $self->param( timeout => $gearman->timeout );
90 return $self->render('gnuplot', img => '', gnuplot => '') unless $sql;
93 $sql =~ s/\s+(from|where|order|limit|join)/\n$1/gs;
94 $self->param( sql => $sql );
96 my $ret = $gearman->req( 'SUBMIT_JOB', 'Store_sql', '', $sql );
97 die "no result for $sql" unless $ret;
99 $ret = Mojo::JSON->new->decode( $ret );
101 $ret->{error} = 'query run longer than ' . $gearman->timeout . ' s timeout'
102 if ! exists $ret->{error} && ref $ret->{columns} ne 'ARRAY';
104 return $self->render('gnuplot', sql => $sql, img => '', gnuplot => $ret->{error} )
105 if exists $ret->{error};
107 my $dir = $self->app->home->rel_dir('public');
113 warn "# $sql -> $name";
115 mkdir "$dir/gnuplot" unless -e "$dir/gnuplot";
116 my $png = "$dir/gnuplot/$name"; # FIXME
118 my @c = @{ $ret->{columns} };
125 my $del; # delimiter between date and time
127 if ( $ret->{rows}->[0]->[0] =~ m/(\d{4}-\d{2}-\d{2})(.)?(\d{2}:\d{2}:\d{2})?/ ) {
130 ( $date, $del, $time ) = ( $1,$2,$3 );
132 my $fmt = '%Y-%m-%d';
134 $fmt .= '%H:%M:%S' if $time;
136 my $format_x = $time ? '%d %H:%M' : '%Y-%m-%d';
142 set format x "$format_x"
143 set xtics nomirror rotate by -90
148 warn "first column not timestamp";
152 my $with = $self->param('with') || 'dots';
153 foreach my $i ( 1 .. $#{ $ret->{rows}->[0] } ) {
154 $gnuplot .= $plot; $plot = ',';
155 $gnuplot .= qq| '-' using 1:2 with $with title "$c[$i]" |;
159 foreach my $i ( 1 .. $#{ $ret->{rows}->[0] } ) {
161 foreach my $row ( @{ $ret->{rows} } ) {
162 my $date = $row->[0];
163 $date =~ s/\Q$del\E/T/g if $del;
165 $gnuplot .= join(" ", $date, $row->[$i])."\n";
170 open(my $fd, '|-', 'gnuplot') || die "gnuplot: $!";
174 $gnuplot = '' unless $self->param('include_gnuplot');
176 $self->render('gnuplot', sql => $sql, img => "/gnuplot/$name", gnuplot => $gnuplot);
179 get '/_redis' => sub {
182 my $redis = Redis->new;
185 foreach my $k ( $redis->keys('poll.*') ) {
186 $status->{$k} = eval { $redis->scard($k) } || $redis->get($k);
189 warn "## ", dump $status;
190 _render_jsonp( $self, Mojo::JSON->new->encode({ status => $status }) );
196 $self->render('user');