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po plugin: convert PO to master page's type in filter hook 

Master page's type htmlize hook should also be run in po's htmlize hook,
but let's proceed step by step.

Signed-off-by: intrigeri <intrigeri@boum.org>
master
intrigeri 2008-10-05 19:42:43 +02:00
parent 75fc44ce2f
commit 1b5f610a97
1 changed files with 35 additions and 5 deletions
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40
IkiWiki/Plugin/po.pm
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@ -1,11 +1,15 @@
#!/usr/bin/perl
# .po as a wiki page type
# inspired by the GPL'd po4a-translate,
# which is Copyright 2002, 2003, 2004 by Martin Quinson (mquinson#debian.org)
package IkiWiki::Plugin::po;
use warnings;
use strict;
use IkiWiki 2.00;
use Encode;
use Locale::Po4a::Chooser;
use File::Temp;
sub import {
hook(type => "getsetup", id => "po", call => \&getsetup);
@ -49,22 +53,48 @@ sub targetpage (@) { #{{{
}
} #}}}
# We use filter to convert PO to HTML, since the other plugins might do harm to it.
# We use filter to convert PO to the master page's type,
# since other plugins should not work on PO files
sub filter (@) { #{{{
my %params = @_;
my $page = $params{page};
my $content = decode_utf8(encode_utf8($params{content}));
if (defined $pagesources{$params{page}} && $pagesources{$params{page}} =~ /\.po$/) {
$content = "<pre>" . $content . "</pre>";
# decide if this is a PO file that should be converted into a translated document,
# and perform various sanity checks
if (! IkiWiki::PageSpec::match_istranslation($page, $page)) {
return $content;
}
my ($masterpage, $lang) = ($page =~ /(.*)[.]([a-z]{2})$/);
my $file=srcfile(exists $params{file} ? $params{file} : $IkiWiki::pagesources{$page});
my $masterfile = srcfile($pagesources{$masterpage});
my (@pos,@masters);
push @pos,$file;
push @masters,$masterfile;
my %options = (
"markdown" => (pagetype($masterfile) eq 'mdwn') ? 1 : 0,
);
my $doc=Locale::Po4a::Chooser::new('text',%options);
$doc->process(
'po_in_name' => \@pos,
'file_in_name' => \@masters,
'file_in_charset' => 'utf-8',
'file_out_charset' => 'utf-8',
) or error("[po/filter:$file]: failed to translate");
my ($percent,$hit,$queries) = $doc->stats();
my $tmpfh = File::Temp->new(TEMPLATE => "/tmp/ikiwiki-po-filter-out.XXXXXXXXXX");
my $tmpout = $tmpfh->filename;
$doc->write($tmpout) or error("[po/filter:$file] could not write $tmpout");
$content = readfile($tmpout) or error("[po/filter:$file] could not read $tmpout");
return $content;
} #}}}
# We need this to register the .po file extension
sub htmlize (@) { #{{{
my %params=@_;
return $params{content};
my $content = $params{content};
# FIXME: run master page's type htmlize hook
return $content;
} #}}}
package IkiWiki::PageSpec;