-use constant FORMATS => [qw/CPP/];
-use constant TITLE => '<tmpl_var name>';
-
-my %templates = (
- en => <<'HTML',
-<tmpl_var statement>
-
-<tmpl_if cansubmit>
-<h1>Submit solution</h1>
-<form action="https://gm.ieval.ro/action/submit" method="POST" enctype="multipart/form-data">
-<input type="hidden" name="problem" value="<tmpl_var id>">
-<tmpl_if_defined contest><input type="hidden" name="contest" value="<tmpl_var contest>"></tmpl_if_defined>
-<label>File: <input name="prog" required type="file"></label>
-
-<label>File format: <select name="prog_format" required>
-<tmpl_loop formats><option value="<tmpl_var _>"><tmpl_var _></option>
-</tmpl_loop></select></label>
-
-<input type="submit" value="Submit job">
-</form>
-</tmpl_if>
-HTML
-);
-
-$templates{$_} = header($_, TITLE) . $templates{$_} for keys %templates;
-$templates{$_} .= footer $_ for keys %templates;
-
-sub generate{
- $_[0] =~ m,(?:ct/([^/])+/)?log/(\w+)\.html$,;
-
- my ($contest, $id) = ($1, $2);
- my $htc = HTML::Template::Compiled->new(scalarref => \$templates{$_[1]});
+sub _generate{
+ my ($self, $htc, $lang, $env, $contest, $id) = @_;
+ debug $env => "language is '$lang', contest is '$contest', id is '$id'";