diff options
Diffstat (limited to 'IkiWiki/Plugin/po.pm')
| -rw-r--r-- | IkiWiki/Plugin/po.pm | 585 |
1 files changed, 307 insertions, 278 deletions
diff --git a/IkiWiki/Plugin/po.pm b/IkiWiki/Plugin/po.pm index 2ffccb7e0..389d4e940 100644 --- a/IkiWiki/Plugin/po.pm +++ b/IkiWiki/Plugin/po.pm @@ -21,16 +21,10 @@ use UNIVERSAL; my %translations; my @origneedsbuild; +my %origsubs; memoize("_istranslation"); memoize("percenttranslated"); -# FIXME: memoizing istranslatable() makes some test cases fail once every -# two tries; this may be related to the artificial way the testsuite is -# run, or not. -# memoize("istranslatable"); - -# backup references to subs that will be overriden -my %origsubs; sub import { #{{{ hook(type => "getsetup", id => "po", call => \&getsetup); @@ -53,11 +47,27 @@ sub import { #{{{ inject(name => "IkiWiki::urlto", call => \&myurlto); } #}}} + +# ,---- +# | Table of contents +# `---- + +# 1. Hooks +# 2. Injected functions +# 3. Blackboxes for private data +# 4. Helper functions +# 5. PageSpec's + + +# ,---- +# | Hooks +# `---- + sub getsetup () { #{{{ return plugin => { safe => 0, - rebuild => 1, # format plugin & changes html filenames + rebuild => 1, }, po_master_language => { type => "string", @@ -97,11 +107,6 @@ sub getsetup () { #{{{ }, } #}}} -sub islanguagecode ($) { #{{{ - my $code=shift; - return ($code =~ /^[a-z]{2}$/); -} #}}} - sub checkconfig () { #{{{ foreach my $field (qw{po_master_language po_slave_languages}) { if (! exists $config{$field} || ! defined $config{$field}) { @@ -137,97 +142,6 @@ sub checkconfig () { #{{{ push @{$config{wiki_file_prune_regexps}}, qr/\.pot$/; } #}}} -sub otherlanguages($) { #{{{ - my $page=shift; - - my %ret; - if (istranslatable($page)) { - %ret = %{$translations{$page}}; - } - elsif (istranslation($page)) { - my $masterpage = masterpage($page); - $ret{$config{po_master_language}{code}} = $masterpage; - foreach my $lang (sort keys %{$translations{$masterpage}}) { - next if $lang eq lang($page); - $ret{$lang} = $translations{$masterpage}{$lang}; - } - } - return \%ret; -} #}}} - -sub potfile ($) { #{{{ - my $masterfile=shift; - - (my $name, my $dir, my $suffix) = fileparse($masterfile, qr/\.[^.]*/); - $dir='' if $dir eq './'; - return File::Spec->catpath('', $dir, $name . ".pot"); -} #}}} - -sub pofile ($$) { #{{{ - my $masterfile=shift; - my $lang=shift; - - (my $name, my $dir, my $suffix) = fileparse($masterfile, qr/\.[^.]*/); - $dir='' if $dir eq './'; - return File::Spec->catpath('', $dir, $name . "." . $lang . ".po"); -} #}}} - -sub pofiles ($) { #{{{ - my $masterfile=shift; - return map pofile($masterfile, $_), (keys %{$config{po_slave_languages}}); -} #}}} - -sub refreshpot ($) { #{{{ - my $masterfile=shift; - - my $potfile=potfile($masterfile); - my %options = ("markdown" => (pagetype($masterfile) eq 'mdwn') ? 1 : 0); - my $doc=Locale::Po4a::Chooser::new('text',%options); - $doc->{TT}{utf_mode} = 1; - $doc->{TT}{file_in_charset} = 'utf-8'; - $doc->{TT}{file_out_charset} = 'utf-8'; - $doc->read($masterfile); - # let's cheat a bit to force porefs option to be passed to Locale::Po4a::Po; - # this is undocument use of internal Locale::Po4a::TransTractor's data, - # compulsory since this module prevents us from using the porefs option. - my %po_options = ('porefs' => 'none'); - $doc->{TT}{po_out}=Locale::Po4a::Po->new(\%po_options); - $doc->{TT}{po_out}->set_charset('utf-8'); - # do the actual work - $doc->parse; - IkiWiki::prep_writefile(basename($potfile),dirname($potfile)); - $doc->writepo($potfile); -} #}}} - -sub refreshpofiles ($@) { #{{{ - my $masterfile=shift; - my @pofiles=@_; - - my $potfile=potfile($masterfile); - error("[po/refreshpofiles] POT file ($potfile) does not exist") unless (-e $potfile); - - foreach my $pofile (@pofiles) { - IkiWiki::prep_writefile(basename($pofile),dirname($pofile)); - if (-e $pofile) { - system("msgmerge", "-U", "--backup=none", $pofile, $potfile) == 0 - or error("[po/refreshpofiles:$pofile] failed to update"); - } - else { - File::Copy::syscopy($potfile,$pofile) - or error("[po/refreshpofiles:$pofile] failed to copy the POT file"); - } - } -} #}}} - -sub buildtranslationscache() { #{{{ - # use istranslation's side-effect - map istranslation($_), (keys %pagesources); -} #}}} - -sub resettranslationscache() { #{{{ - undef %translations; -} #}}} - sub needsbuild () { #{{{ my $needsbuild=shift; @@ -277,117 +191,6 @@ sub scan (@) { #{{{ } } #}}} -sub mytargetpage ($$) { #{{{ - my $page=shift; - my $ext=shift; - - if (istranslation($page)) { - my ($masterpage, $lang) = (masterpage($page), lang($page)); - if (! $config{usedirs} || $masterpage eq 'index') { - return $masterpage . "." . $lang . "." . $ext; - } - else { - return $masterpage . "/index." . $lang . "." . $ext; - } - } - elsif (istranslatable($page)) { - if (! $config{usedirs} || $page eq 'index') { - return $page . "." . $config{po_master_language}{code} . "." . $ext; - } - else { - return $page . "/index." . $config{po_master_language}{code} . "." . $ext; - } - } - return $origsubs{'targetpage'}->($page, $ext); -} #}}} - -sub mybeautify_urlpath ($) { #{{{ - my $url=shift; - - my $res=$origsubs{'beautify_urlpath'}->($url); - if ($config{po_link_to} eq "negotiated") { - $res =~ s!/\Qindex.$config{po_master_language}{code}.$config{htmlext}\E$!/!; - } - return $res; -} #}}} - -sub urlto_with_orig_beautiful_urlpath($$) { #{{{ - my $to=shift; - my $from=shift; - - inject(name => "IkiWiki::beautify_urlpath", call => $origsubs{'beautify_urlpath'}); - my $res=urlto($to, $from); - inject(name => "IkiWiki::beautify_urlpath", call => \&mybeautify_urlpath); - - return $res; -} #}}} - -sub myurlto ($$;$) { #{{{ - my $to=shift; - my $from=shift; - my $absolute=shift; - - # workaround hard-coded /index.$config{htmlext} in IkiWiki::urlto() - if (! length $to - && $config{po_link_to} eq "current" - && istranslation($from) - && istranslatable('index')) { - return IkiWiki::beautify_urlpath(IkiWiki::baseurl($from) . "index." . lang($from) . ".$config{htmlext}"); - } - return $origsubs{'urlto'}->($to,$from,$absolute); -} #}}} - -sub mybestlink ($$) { #{{{ - my $page=shift; - my $link=shift; - - my $res=$origsubs{'bestlink'}->($page, $link); - if (length $res) { - if ($config{po_link_to} eq "current" - && istranslatable($res) - && istranslation($page)) { - return $res . "." . lang($page); - } - else { - return $res; - } - } - return ""; -} #}}} - -# blackbox for %filtered -{ - my %filtered; - - sub alreadyfiltered($$) { #{{{ - my $page=shift; - my $destpage=shift; - - return ( exists $filtered{$page}{$destpage} - && $filtered{$page}{$destpage} eq 1 ); - } #}}} - - sub setalreadyfiltered($$) { #{{{ - my $page=shift; - my $destpage=shift; - - $filtered{$page}{$destpage}=1; - } #}}} - - sub unsetalreadyfiltered($$) { #{{{ - my $page=shift; - my $destpage=shift; - - if (exists $filtered{$page}{$destpage}) { - delete $filtered{$page}{$destpage}; - } - } #}}} - - sub resetalreadyfiltered() { #{{{ - undef %filtered; - } #}}} -} - # We use filter to convert PO to the master page's format, # since the rest of ikiwiki should not work on PO files. sub filter (@) { #{{{ @@ -460,69 +263,6 @@ sub htmlize (@) { #{{{ return IkiWiki::htmlize($page, $page, pagetype($masterfile), $content); } #}}} -sub percenttranslated ($) { #{{{ - my $page=shift; - - return gettext("N/A") unless istranslation($page); - my $file=srcfile($pagesources{$page}); - my $masterfile = srcfile($pagesources{masterpage($page)}); - my (@pos,@masters); - push @pos,$file; - push @masters,$masterfile; - my %options = ( - "markdown" => (pagetype($masterfile) eq 'mdwn') ? 1 : 0, - ); - my $doc=Locale::Po4a::Chooser::new('text',%options); - $doc->process( - 'po_in_name' => \@pos, - 'file_in_name' => \@masters, - 'file_in_charset' => 'utf-8', - 'file_out_charset' => 'utf-8', - ) or error("[po/percenttranslated:$page]: failed to translate"); - my ($percent,$hit,$queries) = $doc->stats(); - return $percent; -} #}}} - -sub languagename ($) { #{{{ - my $code=shift; - - return $config{po_master_language}{name} - if $code eq $config{po_master_language}{code}; - return $config{po_slave_languages}{$code} - if defined $config{po_slave_languages}{$code}; - return; -} #}}} - -sub otherlanguagesloop ($) { #{{{ - my $page=shift; - - my @ret; - my %otherpages=%{otherlanguages($page)}; - while (my ($lang, $otherpage) = each %otherpages) { - if (istranslation($page) && masterpage($page) eq $otherpage) { - push @ret, { - url => urlto_with_orig_beautiful_urlpath($otherpage, $page), - code => $lang, - language => languagename($lang), - master => 1, - }; - } - else { - push @ret, { - url => urlto($otherpage, $page), - code => $lang, - language => languagename($lang), - percent => percenttranslated($otherpage), - } - } - } - return sort { - return -1 if $a->{code} eq $config{po_master_language}{code}; - return 1 if $b->{code} eq $config{po_master_language}{code}; - return $a->{language} cmp $b->{language}; - } @ret; -} #}}} - sub pagetemplate (@) { #{{{ my %params=@_; my $page=$params{page}; @@ -627,6 +367,120 @@ sub editcontent () { #{{{ return $params{content}; } #}}} + +# ,---- +# | Injected functions +# `---- + +sub mybestlink ($$) { #{{{ + my $page=shift; + my $link=shift; + + my $res=$origsubs{'bestlink'}->($page, $link); + if (length $res) { + if ($config{po_link_to} eq "current" + && istranslatable($res) + && istranslation($page)) { + return $res . "." . lang($page); + } + else { + return $res; + } + } + return ""; +} #}}} + +sub mybeautify_urlpath ($) { #{{{ + my $url=shift; + + my $res=$origsubs{'beautify_urlpath'}->($url); + if ($config{po_link_to} eq "negotiated") { + $res =~ s!/\Qindex.$config{po_master_language}{code}.$config{htmlext}\E$!/!; + } + return $res; +} #}}} + +sub mytargetpage ($$) { #{{{ + my $page=shift; + my $ext=shift; + + if (istranslation($page)) { + my ($masterpage, $lang) = (masterpage($page), lang($page)); + if (! $config{usedirs} || $masterpage eq 'index') { + return $masterpage . "." . $lang . "." . $ext; + } + else { + return $masterpage . "/index." . $lang . "." . $ext; + } + } + elsif (istranslatable($page)) { + if (! $config{usedirs} || $page eq 'index') { + return $page . "." . $config{po_master_language}{code} . "." . $ext; + } + else { + return $page . "/index." . $config{po_master_language}{code} . "." . $ext; + } + } + return $origsubs{'targetpage'}->($page, $ext); +} #}}} + +sub myurlto ($$;$) { #{{{ + my $to=shift; + my $from=shift; + my $absolute=shift; + + # workaround hard-coded /index.$config{htmlext} in IkiWiki::urlto() + if (! length $to + && $config{po_link_to} eq "current" + && istranslation($from) + && istranslatable('index')) { + return IkiWiki::beautify_urlpath(IkiWiki::baseurl($from) . "index." . lang($from) . ".$config{htmlext}"); + } + return $origsubs{'urlto'}->($to,$from,$absolute); +} #}}} + + +# ,---- +# | Blackboxes for private data +# `---- + +{ + my %filtered; + + sub alreadyfiltered($$) { #{{{ + my $page=shift; + my $destpage=shift; + + return ( exists $filtered{$page}{$destpage} + && $filtered{$page}{$destpage} eq 1 ); + } #}}} + + sub setalreadyfiltered($$) { #{{{ + my $page=shift; + my $destpage=shift; + + $filtered{$page}{$destpage}=1; + } #}}} + + sub unsetalreadyfiltered($$) { #{{{ + my $page=shift; + my $destpage=shift; + + if (exists $filtered{$page}{$destpage}) { + delete $filtered{$page}{$destpage}; + } + } #}}} + + sub resetalreadyfiltered() { #{{{ + undef %filtered; + } #}}} +} + + +# ,---- +# | Helper functions +# `---- + sub istranslatable ($) { #{{{ my $page=shift; @@ -694,6 +548,181 @@ sub lang ($) { #{{{ return $config{po_master_language}{code}; } #}}} +sub islanguagecode ($) { #{{{ + my $code=shift; + return ($code =~ /^[a-z]{2}$/); +} #}}} + +sub otherlanguages($) { #{{{ + my $page=shift; + + my %ret; + if (istranslatable($page)) { + %ret = %{$translations{$page}}; + } + elsif (istranslation($page)) { + my $masterpage = masterpage($page); + $ret{$config{po_master_language}{code}} = $masterpage; + foreach my $lang (sort keys %{$translations{$masterpage}}) { + next if $lang eq lang($page); + $ret{$lang} = $translations{$masterpage}{$lang}; + } + } + return \%ret; +} #}}} + +sub potfile ($) { #{{{ + my $masterfile=shift; + + (my $name, my $dir, my $suffix) = fileparse($masterfile, qr/\.[^.]*/); + $dir='' if $dir eq './'; + return File::Spec->catpath('', $dir, $name . ".pot"); +} #}}} + +sub pofile ($$) { #{{{ + my $masterfile=shift; + my $lang=shift; + + (my $name, my $dir, my $suffix) = fileparse($masterfile, qr/\.[^.]*/); + $dir='' if $dir eq './'; + return File::Spec->catpath('', $dir, $name . "." . $lang . ".po"); +} #}}} + +sub pofiles ($) { #{{{ + my $masterfile=shift; + return map pofile($masterfile, $_), (keys %{$config{po_slave_languages}}); +} #}}} + +sub refreshpot ($) { #{{{ + my $masterfile=shift; + + my $potfile=potfile($masterfile); + my %options = ("markdown" => (pagetype($masterfile) eq 'mdwn') ? 1 : 0); + my $doc=Locale::Po4a::Chooser::new('text',%options); + $doc->{TT}{utf_mode} = 1; + $doc->{TT}{file_in_charset} = 'utf-8'; + $doc->{TT}{file_out_charset} = 'utf-8'; + $doc->read($masterfile); + # let's cheat a bit to force porefs option to be passed to Locale::Po4a::Po; + # this is undocument use of internal Locale::Po4a::TransTractor's data, + # compulsory since this module prevents us from using the porefs option. + my %po_options = ('porefs' => 'none'); + $doc->{TT}{po_out}=Locale::Po4a::Po->new(\%po_options); + $doc->{TT}{po_out}->set_charset('utf-8'); + # do the actual work + $doc->parse; + IkiWiki::prep_writefile(basename($potfile),dirname($potfile)); + $doc->writepo($potfile); +} #}}} + +sub refreshpofiles ($@) { #{{{ + my $masterfile=shift; + my @pofiles=@_; + + my $potfile=potfile($masterfile); + error("[po/refreshpofiles] POT file ($potfile) does not exist") unless (-e $potfile); + + foreach my $pofile (@pofiles) { + IkiWiki::prep_writefile(basename($pofile),dirname($pofile)); + if (-e $pofile) { + system("msgmerge", "-U", "--backup=none", $pofile, $potfile) == 0 + or error("[po/refreshpofiles:$pofile] failed to update"); + } + else { + File::Copy::syscopy($potfile,$pofile) + or error("[po/refreshpofiles:$pofile] failed to copy the POT file"); + } + } +} #}}} + +sub buildtranslationscache() { #{{{ + # use istranslation's side-effect + map istranslation($_), (keys %pagesources); +} #}}} + +sub resettranslationscache() { #{{{ + undef %translations; +} #}}} + +sub urlto_with_orig_beautiful_urlpath($$) { #{{{ + my $to=shift; + my $from=shift; + + inject(name => "IkiWiki::beautify_urlpath", call => $origsubs{'beautify_urlpath'}); + my $res=urlto($to, $from); + inject(name => "IkiWiki::beautify_urlpath", call => \&mybeautify_urlpath); + + return $res; +} #}}} + +sub percenttranslated ($) { #{{{ + my $page=shift; + + return gettext("N/A") unless istranslation($page); + my $file=srcfile($pagesources{$page}); + my $masterfile = srcfile($pagesources{masterpage($page)}); + my (@pos,@masters); + push @pos,$file; + push @masters,$masterfile; + my %options = ( + "markdown" => (pagetype($masterfile) eq 'mdwn') ? 1 : 0, + ); + my $doc=Locale::Po4a::Chooser::new('text',%options); + $doc->process( + 'po_in_name' => \@pos, + 'file_in_name' => \@masters, + 'file_in_charset' => 'utf-8', + 'file_out_charset' => 'utf-8', + ) or error("[po/percenttranslated:$page]: failed to translate"); + my ($percent,$hit,$queries) = $doc->stats(); + return $percent; +} #}}} + +sub languagename ($) { #{{{ + my $code=shift; + + return $config{po_master_language}{name} + if $code eq $config{po_master_language}{code}; + return $config{po_slave_languages}{$code} + if defined $config{po_slave_languages}{$code}; + return; +} #}}} + +sub otherlanguagesloop ($) { #{{{ + my $page=shift; + + my @ret; + my %otherpages=%{otherlanguages($page)}; + while (my ($lang, $otherpage) = each %otherpages) { + if (istranslation($page) && masterpage($page) eq $otherpage) { + push @ret, { + url => urlto_with_orig_beautiful_urlpath($otherpage, $page), + code => $lang, + language => languagename($lang), + master => 1, + }; + } + else { + push @ret, { + url => urlto($otherpage, $page), + code => $lang, + language => languagename($lang), + percent => percenttranslated($otherpage), + } + } + } + return sort { + return -1 if $a->{code} eq $config{po_master_language}{code}; + return 1 if $b->{code} eq $config{po_master_language}{code}; + return $a->{language} cmp $b->{language}; + } @ret; +} #}}} + + +# ,---- +# | PageSpec's +# `---- + package IkiWiki::PageSpec; use warnings; use strict; |