##################################################
+sub read_templates {
+ my $root = 'tmpl';
+ my $name = shift;
+
+ map { m/\.(.+)$/; $1 => scalar read_file $_ } <tmpl/$name.*>;
+}
+
+my %header_templates = read_templates 'header';
+my %footer_templates = read_templates 'footer';
+
+sub header{
+ my ($language, $title) = @_;
+ $header_templates{$language} =~ s/TITLE_GOES_HERE/$title/ger;
+}
+
+sub footer{
+ $footer_templates{$_[0]};
+}
+
+##################################################
+
use POSIX ();
use Gruntmaster::Data ();
use List::Util ();
+use LWP::UserAgent;
-sub import {
- my $caller = caller;
- my ($self, $name, $title) = @_;
+my $ua = LWP::UserAgent->new;
+my %templates;
+
+use Carp qw/cluck/;
+
+sub import_to {
+ my ($self, $caller, $name, $title) = @_;
Gruntmaster::Data->export_to_level(1, $caller);
List::Util->export_to_level(1, $caller, qw/sum/);
no strict 'refs';
*{"${caller}::strftime"} = \&POSIX::strftime;
- *{"${caller}::NAME"} = sub () { $name };
- *{"${caller}::TITLE"} = sub () { $title };
*{"${caller}::debug"} = sub {
local $Log::Log4perl::caller_depth = $Log::Log4perl::caller_depth + 1;
- $_[0]->({qw/level debug message/ => $_[1]})
+ $_[0]->{'psgix.logger'}->({qw/level debug message/ => $_[1]})
+ };
+ *{"${caller}::reply"} = sub { [200, ['Content-Type' => 'text/plain', 'Cache-Control' => 'no-cache'], [ @_ ] ] };
+ *{"${caller}::purge"} = sub {
+ return unless $ENV{PURGE_HOST};
+ my $req = HTTP::Request->new(PURGE => "http://$ENV{PURGE_HOST}$_[0]");
+ $ua->request($req)
};
-}
-
-##################################################
-my %orig_header_templates = (
- en => <<'HTML',
-<!DOCTYPE html>
-<title>TITLE_GOES_HERE</title>
-<link rel="stylesheet" href="/static/gm.css">
-<script src="/static/zepto.var" defer></script>
-<script src="/static/view.js" defer></script>
-<script src="/static/form.js" defer></script>
-<meta charset="utf-8">
-
-<span id="admin"></span>
-<div id="title"><span class="i">i</span><span class="Eval">Eval</span></div>
-<div id="subtitle">TITLE_GOES_HERE</div>
-
-<nav><ul>
-<li><a href="/pb/">Problems</a>
-<li><a href="/ct/">Contests</a>
-<li><a href="/log/">Job log</a></ul></nav>
-
-HTML
-);
-
-my %orig_footer_templates = (
- en => <<'HTML',
-
-<footer>
-Dilmom: Why don't you call your product the Gruntmaster 6000?
-Dilbert: What kind of product do you see when you imagine a Gruntmaster 6000?
-Dilmom: Well, it's a stripped-down version of the Gruntmaster 9000, of course. But it's software-upgradeable.
-</footer>
-HTML
-);
-
-sub patch_templates {
- my $root = $ENV{GRUNTMASTER_TEMPLATE_ROOT} or return %{$_[0]};
- my ($templates, $name) = @_;
- my %out = %$templates;
- for (<$root/$name.*>) {
- m/\.(.+)$/;
- $out{$1} = read_file $_
+ if ($name) {
+ $templates{$caller} = { read_templates $name };
+ $templates{$caller}{$_} = header ($_, $title) . $templates{$caller}{$_} for keys $templates{$caller};
+ $templates{$caller}{$_} .= footer $_ for keys $templates{$caller};
}
-
- %out
}
-sub reload_templates (){ $ENV{GRUNTMASTER_RELOAD_TEMPLATES} }
-
-my %header_templates = patch_templates \%orig_header_templates, 'header';
-my %footer_templates = patch_templates \%orig_footer_templates, 'footer';
-
-sub header{
- my ($language, $title) = @_;
- %header_templates = patch_templates \%orig_header_templates, 'header' if reload_templates;
- $header_templates{$language} =~ s/TITLE_GOES_HERE/$title/ger;
-}
-
-sub footer{
- %footer_templates = patch_templates \%orig_footer_templates, 'footer' if reload_templates;
- $footer_templates{$_[0]};
-}
-
-sub cook_templates {
- my ($templates, $name, $title) = @_;
-
- my %out = patch_templates $templates, $name;
- $out{$_} = header ($_, $title) . $out{$_} for keys %out;
- $out{$_} .= footer $_ for keys %out;
-
- %out
+sub import {
+ return unless $_[0] eq __PACKAGE__;
+ splice @_, 1, 0, scalar caller;
+ goto &import_to
}
##################################################
-my %templates;
-
sub generate{
my ($self, $lang, @args) = @_;
- $templates{$self} = { cook_templates $self->TEMPLATES, $self->NAME => $self->TITLE } if !exists $templates{$self} or reload_templates;
-
my $htc = HTML::Template::Compiled->new(scalarref => \$templates{$self}{$lang}, default_escape => 'HTML',);
$self->_generate($htc, $lang, @args);
- [200, ['Content-Type' => 'text/html', 'Content-Language' => $_[1]], [ $htc->output ] ]
+ my $out = $htc->output;
+ utf8::downgrade($out);
+ my $vary = 'Accept-Language, ' . $self->vary;
+ [200, ['Content-Type' => 'text/html', 'Content-Language' => $_[1], 'Vary' => $vary, 'X-Forever' => 1, 'Cache-Control' => 'max-age=' . $self->max_age], [ $out ] ]
}
sub _generate {}
+sub vary { '' }
+
+sub max_age { 60 }
+
sub variants {
- [ map { [ $_, 1, 'text/html', undef, undef, $_, undef ]} keys $_[0]->TEMPLATES ]
+ return [] unless exists $templates{$_[0]};
+ [ map { [ $_, 1, 'text/html', undef, undef, $_, undef ]} keys $templates{$_[0]} ]
}
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projects / gruntmaster-page.git / blobdiff