72 lines
1.6 KiB
Perl
72 lines
1.6 KiB
Perl
#!/usr/bin/perl
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# Structured template plugin.
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package IkiWiki::Plugin::template;
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use warnings;
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use strict;
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use IkiWiki 3.00;
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use Encode;
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sub import {
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hook(type => "getsetup", id => "template", call => \&getsetup);
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hook(type => "preprocess", id => "template", call => \&preprocess,
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scan => 1);
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}
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sub getsetup () {
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return
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plugin => {
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safe => 1,
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rebuild => undef,
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section => "widget",
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},
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}
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sub preprocess (@) {
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my %params=@_;
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# This needs to run even in scan mode, in order to process
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# links and other metadata included via the template.
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my $scan=! defined wantarray;
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if (! exists $params{id}) {
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error gettext("missing id parameter")
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}
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# The bare id is used, so a page templates/$id can be used as
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# the template.
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my $template;
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eval {
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$template=template_depends($params{id}, $params{page},
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blind_cache => 1);
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};
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if ($@) {
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error sprintf(gettext("failed to process template %s"),
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htmllink($params{page}, $params{destpage},
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"/templates/$params{id}"))." $@";
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}
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$params{basename}=IkiWiki::basename($params{page});
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foreach my $param (keys %params) {
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my $value=IkiWiki::preprocess($params{page}, $params{destpage},
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$params{$param}, $scan);
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if ($template->query(name => $param)) {
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my $htmlvalue=IkiWiki::htmlize($params{page}, $params{destpage},
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pagetype($pagesources{$params{page}}),
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$value);
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chomp $htmlvalue;
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$template->param($param => $htmlvalue);
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}
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if ($template->query(name => "raw_$param")) {
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chomp $value;
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$template->param("raw_$param" => $value);
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}
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}
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return IkiWiki::preprocess($params{page}, $params{destpage},
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$template->output, $scan);
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}
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1
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