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-rw-r--r--IkiWiki/Plugin/po.pm45
1 files changed, 31 insertions, 14 deletions
diff --git a/IkiWiki/Plugin/po.pm b/IkiWiki/Plugin/po.pm
index 9dda8c0db..779571984 100644
--- a/IkiWiki/Plugin/po.pm
+++ b/IkiWiki/Plugin/po.pm
@@ -38,6 +38,7 @@ sub import {
hook(type => "filter", id => "po", call => \&filter);
hook(type => "htmlize", id => "po", call => \&htmlize);
hook(type => "pagetemplate", id => "po", call => \&pagetemplate);
+ hook(type => "editcontent", id => "po", call => \&editcontent);
inject(name => "IkiWiki::bestlink", call => \&mybestlink);
inject(name => "IkiWiki::beautify_urlpath", call => \&mybeautify_urlpath);
inject(name => "IkiWiki::targetpage", call => \&mytargetpage);
@@ -282,25 +283,31 @@ sub mybestlink ($$) { #{{{
return "";
} #}}}
-# We use filter to convert PO to the master page's type,
-# since other plugins should not work on PO files
+# We use filter to convert PO to the master page's format,
+# since the rest of ikiwiki should not work on PO files.
sub filter (@) { #{{{
my %params = @_;
my $page = $params{page};
my $destpage = $params{destpage};
my $content = decode_utf8(encode_utf8($params{content}));
- # decide if this is a PO file that should be converted into a translated document,
- # and perform various sanity checks
- if (! istranslation($page) || $filtered{$page}{$destpage}) {
- return $content;
- }
+ return $content if ( ! istranslation($page)
+ || ( exists $filtered{$page}{$destpage}
+ && $filtered{$page}{$destpage} eq 1 ));
+
+ # CRLF line terminators make poor Locale::Po4a feel bad
+ $content=~s/\r\n/\n/g;
+
+ # Locale::Po4a needs an input file, and I'm too lazy to learn
+ # how to disguise a variable as a file
+ my $infile = File::Temp->new(TEMPLATE => "ikiwiki-po-filter-in.XXXXXXXXXX",
+ TMPDIR => 1)->filename;
+ writefile(basename($infile), File::Spec->tmpdir, $content);
my ($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 @pos,$infile;
push @masters,$masterfile;
my %options = (
"markdown" => (pagetype($masterfile) eq 'mdwn') ? 1 : 0,
@@ -311,11 +318,11 @@ sub filter (@) { #{{{
'file_in_name' => \@masters,
'file_in_charset' => 'utf-8',
'file_out_charset' => 'utf-8',
- ) or error("[po/filter:$file]: failed to translate");
- 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 $tmpout");
+ ) or error("[po/filter:$infile]: failed to translate");
+ my $tmpout = File::Temp->new(TEMPLATE => "ikiwiki-po-filter-out.XXXXXXXXXX",
+ TMPDIR => 1)->filename;
+ $doc->write($tmpout) or error("[po/filter:$infile] could not write $tmpout");
+ $content = readfile($tmpout) or error("[po/filter:$infile] could not read $tmpout");
$filtered{$page}{$destpage}=1;
return $content;
} #}}}
@@ -438,6 +445,16 @@ sub pagetemplate (@) { #{{{
}
} # }}}
+sub editcontent () { #{{{
+ my %params=@_;
+ # as we're previewing or saving a page, the content may have
+ # changed, so tell the next filter() invocation it must not be lazy
+ if (exists $filtered{$params{page}}{$params{page}}) {
+ delete $filtered{$params{page}}{$params{page}};
+ }
+ return $params{content};
+} #}}}
+
sub istranslatable ($) { #{{{
my $page=shift;
my $file=$pagesources{$page};