80 lines
2.4 KiB
Plaintext
80 lines
2.4 KiB
Plaintext
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<?page
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title=>Theme Previews
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body<=
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<?_code
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{
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use strict;
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use vars qw(%GET %POST);
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LJ::set_active_crumb('themes');
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my $ret;
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my $dbr = LJ::get_db_reader();
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my $remote = LJ::get_remote();
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return "<?h1 Login Required h1?><?p Before you customize your journal, you must first <a href='/login.bml?ret=1'>login</a>. p?>"
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unless $remote;
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my @journals = ($remote->{'user'});
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push @journals, LJ::get_shared_journals($remote);
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my $journal = $GET{'journal'} || $remote->{'user'};
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unless (grep { $_ eq $journal } @journals) { return BML::redirect("/customize/"); }
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$ret .= "<p>[<< <a href='/customize/?journal=$journal'>Back</a>]</p>";
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my $u = $remote;
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$u = LJ::load_user($journal) unless $journal eq $remote->{'user'};
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my $userid = $u->{'userid'};
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LJ::load_user_props($u, "stylesys", "s2_style");
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$u->{'stylesys'} ||= 1;
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my $pub = LJ::S2::get_public_layers();
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my $userlay = {}; # TODO: add API call to fetch these
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my %style = LJ::S2::get_style($u->{'s2_style'});
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return "S2 required" unless $u->{'stylesys'} == 2 && $style{'layout'};
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# get themes for this layer
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my @themes = LJ::S2::get_layout_themes([$pub, $userlay], $style{'layout'});
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# make the context, without the theme
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my @layers;
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foreach (qw(core i18nc layout i18n)) {
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push @layers, $style{$_} if $style{$_};
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}
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LJ::S2::load_layers(@layers, map { $_->{'s2lid'} } @themes);
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my $cleaner = new HTMLCleaner ('output' => sub { $ret .= $_[0]; });
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my $out_straight = sub { $ret .= $_[0]; };
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my $out_clean = sub { $cleaner->parse($_[0]); };
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$LJ::S2::CURR_PAGE = undef;
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foreach my $t (0, @themes) {
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my $id = ref $t ? $t->{'s2lid'} : 0;
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my $name = ref $t ? LJ::eall($t->{'name'}) : "Layout Default";
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my $ctx = S2::make_context(@layers, $id);
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LJ::S2::escape_context_props($ctx);
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LJ::S2::populate_system_props($ctx);
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S2::set_output(sub {}); # printing suppressed
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S2::set_output_safe(sub {});
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eval { S2::run_code($ctx, "prop_init()"); };
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S2::set_output($out_straight);
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S2::set_output_safe($out_straight);
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$ret .= "<?h1 $name h1?>";
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$ret .= "<div>";
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eval { S2::run_code($ctx, "print_theme_preview()"); };
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$ret .= "</div>";
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}
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$cleaner->eof if $cleaner; # flush any remaining text/tag not yet spit out
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return $ret;
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}
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_code?>
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<=body
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page?>
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