devi@27: #!/usr/bin/perl
devi@27:
devi@27: use strict;
devi@27: use CGI qw(:standard);
devi@30: use XML::Simple;
devi@30:
devi@30: BEGIN {
devi@30: chdir("/home/devi/cvs/lilalo");
devi@30: require l3config;
devi@30: };
devi@27:
devi@37: my %filter;
devi@32:
devi@37: for my $key (qw(login_from)) {
devi@37: $filter{$key} = param($key) if param($key);
devi@42: $filter{$key} = $ENV{$key} if defined $ENV{$key};
devi@32: }
devi@27:
devi@30: my %Trainings;
devi@30: my $XMLTraining;
devi@30: my %Machines;
devi@42: my $print = "";
devi@30:
devi@30: sub load_training
devi@30: {
devi@30: my $classfile =
devi@30: $_[0]||
devi@30: $l3config::Config{"classfile"} ||
devi@30: $l3config::Config{"path_classes"}."/".$l3config::Config{"class"}.$l3config::Config{"class_suffix"};
devi@30:
devi@30: my $XMLTraining = XMLin($classfile , ForceArray => [ 'student' ] )
devi@32: or die "Can't open file of the training ",$classfile,"\n";
devi@30:
devi@30: for my $student (@{$XMLTraining->{"student"}}) {
devi@30: $XMLTraining->{host}->{$student->{"host"}}=$student;
devi@30: }
devi@30: return $XMLTraining;
devi@30: }
devi@30:
devi@44: print header(
devi@27: -charset => "utf-8",
devi@27: );
devi@29:
devi@29:
devi@30: if ($ENV{PATH_INFO} eq "/index") {
devi@30: # Показываем индекс курсов
devi@30: my @training_files = glob($l3config::Config{"path_classes"}."/*".$l3config::Config{"class_suffix"});
devi@30: if (@training_files) {
devi@30: for my $training_file (@training_files) {
devi@30: my $training = load_training($training_file);
devi@30: $Trainings{$training->{"date"}}=$training;
devi@30: }
devi@42: $print .= "<html>\n";
devi@42: $print .= "<head>\n";
devi@42: $print .= "<title>Журналы лабораторных работ</title>\n";
devi@42: $print .= "</head>\n";
devi@42: $print .= "<body>\n";
devi@42: $print .= "<table>\n";
devi@30: for my $tdate (reverse sort keys %Trainings) {
devi@30: my $t = $Trainings{$tdate};
devi@42: $print .= "<tr>";
devi@42: $print .= "<td>".$t->{date}."</td>";
devi@42: $print .= "<td>".$t->{course}."</td>";
devi@42: $print .= "</tr>\n";
devi@42: $print .= "<tr>";
devi@42: $print .= "<td/>";
devi@42: $print .= "<td><pre>";
devi@30: for my $host (sort keys %{$t->{host}}) {
devi@30: my $h = $t->{host}->{$host};
devi@42: $print .= "$host";
devi@42: $print .= " ".$h->{firstname}." ".$h->{surname}." ";
devi@42: $print .= "<a href='/cgi-bin/l3/".$tdate."/".$host."/root'>root</a> ";
devi@42: $print .= "<a href='/cgi-bin/l3/".$tdate."/".$host."/".$h->{user}."'>".$h->{user}."</a> ";
devi@42: $print .= "\n";
devi@30: }
devi@42: $print .= "</pre><td>";
devi@42: $print .= "</tr>\n";
devi@30: }
devi@42: $print .= "</table>\n";
devi@42: $print .= "</body>\n";
devi@42: $print .= "</html>\n";
devi@30: }
devi@30: else {
devi@42: $print .= "No training-files found<br/>\n";
devi@42: $print .= "Template to load files: ".$l3config::Config{"path_classes"}."*".$l3config::Config{"class_suffix"}."\n"
devi@30: }
devi@30: }
devi@33: elsif ($ENV{PATH_INFO} eq "/current/index" || $ENV{PATH_INFO} eq "") {
devi@33: my $t = load_training();
devi@39:
devi@42: $print .= "<html>\n";
devi@42: $print .= "<head>\n";
devi@42: $print .= "<title>Журналы лабораторных работ</title>\n";
devi@42: $print .= "<link rel='stylesheet' href='".$l3config::Config{frontend_css}."' type='text/css'/>\n";
devi@42: $print .= "</head>\n";
devi@42: $print .= "<body>\n";
devi@42: $print .= "<h1>Журналы лабораторных работ</h1>\n";
devi@42: $print .= "<table>\n";
devi@42: $print .= "<tr class='table_header'>\n";
devi@42: $print .= "<td>"."Имя"."</td>";
devi@42: $print .= "<td>Хост</td>";
devi@42: $print .= "<td colspan='3'>Пользователь</td>";
devi@42: $print .= "</tr>\n";
devi@33: for my $host (sort keys %{$t->{host}}) {
devi@41:
devi@41: my $prefix = "/cgi-bin/l3/current/";
devi@41: my $suffix = "";
devi@41:
devi@42: $print .= "<tr>\n";
devi@33: my $h = $t->{host}->{$host};
devi@42: $print .= "<td>".$h->{firstname}." ".$h->{surname}."</td>";
devi@42: $print .= "<td>$host</td>";
devi@42: $print .= "<td><a href='".$prefix.$host."/root$suffix'>root</a></td>";
devi@42: $print .= "<td><a href='".$prefix.$host."/".$h->{user}."$suffix'>".$h->{user}."</a></td>";
devi@42: $print .= "<td><a href='".$prefix.$host."$suffix'>все</a></td>";
devi@42: $print .= "</td>\n";
devi@42: $print .= "</tr>\n";
devi@33: }
devi@42: $print .= "<tr>\n";
devi@42: $print .= "<td>"."Инструктор"."</td>";
devi@42: $print .= "<td>from linux.nt</td>";
devi@42: $print .= "<td/>";
devi@42: $print .= "<td/>";
devi@42: $print .= "<td><a href='/cgi-bin/l3/current"."?login_from=192.168.15.254'>все</a></td>";
devi@42: $print .= "</tr>\n";
devi@42: $print .= "</table>\n";
devi@42: $print .= "</body>\n";
devi@42: $print .= "</html>\n";
devi@33: }
devi@31: elsif ($ENV{PATH_INFO} eq "/current") {
devi@31: open (FRONTEND, "./l3-frontend --output - --show_comments no |");
devi@31: while (<FRONTEND>) {
devi@43: $print .= $_;
devi@31: }
devi@31: close(FRONTEND);
devi@31: }
devi@30: else {
devi@30: # Вызов производится по URL
devi@30: my ($skip, $course, $host, $user) = split /\//,$ENV{PATH_INFO},4;
devi@29:
devi@32: $l3config::Config{"class"}=$course if $course ne 'current';
devi@30: $XMLTraining = load_training;
devi@30:
devi@30: my @args=(
devi@30: "--output" => "-",
devi@30: "--show_comments" => "no",
devi@30: "--course-center" => $XMLTraining->{center},
devi@30: "--course-trainer" => $XMLTraining->{instructor}->{firstname}." ".$XMLTraining->{instructor}->{surname},
devi@30: "--course-student" => $XMLTraining->{host}->{$host}->{firstname}." ".$XMLTraining->{host}->{$host}->{surname},
devi@30: "--course-code" => $XMLTraining->{course},
devi@30: "--course-date" => $XMLTraining->{date},
devi@31: "--encoding" => $XMLTraining->{host}->{$host}->{charset},
devi@30: );
devi@32: if ($course ne 'current') {
devi@32: push @args, ("--backend_datafile" => "/var/lilalo/lablogs-xml/$course/$host/$user.xml");
devi@32: } else {
devi@37: $filter{hostname} = $host if $host;
devi@37: $filter{user} = $user if $user;
devi@37: push @args, ("--filter" => join ("&", (map("$_=$filter{$_}", keys %filter))));
devi@37: #push @args, ("--filter" => "hostname=".$host."&user=".$user);
devi@32: }
devi@30:
devi@30: open (FRONTEND, "./l3-frontend ".join(" ",map("\"$_\"",@args))." |");
devi@30: while (<FRONTEND>) {
devi@42: $print .= $_;
devi@30: }
devi@30: close(FRONTEND);
devi@27: }
devi@27:
devi@42: print $print;