* Gettext 1.04 or up is needed for the OO interface that ikiwiki needs,

[git.ikiwiki.info.git] / IkiWiki.pm

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 18f9ab3fed2c0053b149b3d95ae603363fc47362..42d607b0dcbc66b5aa8b24e1bade33a2212e569b 100644 (file)
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -14,7 +14,7 @@ use vars qw{%config %links %oldlinks %oldpagemtime %pagectime %pagecase
 use Exporter q{import};
 our @EXPORT = qw(hook debug error template htmlpage add_depends pagespec_match
                  bestlink htmllink readfile writefile pagetype srcfile pagename
 use Exporter q{import};
 our @EXPORT = qw(hook debug error template htmlpage add_depends pagespec_match
                  bestlink htmllink readfile writefile pagetype srcfile pagename

-                 displaytime will_render
+                 displaytime will_render gettext

                  %config %links %renderedfiles %pagesources);
 our $VERSION = 1.01; # plugin interface version
 
                  %config %links %renderedfiles %pagesources);
 our $VERSION = 1.01; # plugin interface version
 


@@ -38,7 +38,7 @@ sub defaultconfig () { #{{{
        wikiname => "wiki",
        default_pageext => "mdwn",
        cgi => 0,
        wikiname => "wiki",
        default_pageext => "mdwn",
        cgi => 0,

-       rcs => 'svn',
+       rcs => '',

        notify => 0,
        url => '',
        cgiurl => '',
        notify => 0,
        url => '',
        cgiurl => '',


@@ -82,7 +82,7 @@ sub checkconfig () { #{{{
                eval q{use POSIX};
                error($@) if $@;
                $ENV{LANG} = $config{locale}
                eval q{use POSIX};
                error($@) if $@;
                $ENV{LANG} = $config{locale}

-                       if POSIX::setlocale(&POSIX::LC_TIME, $config{locale});
+                       if POSIX::setlocale(&POSIX::LC_ALL, $config{locale});

        }
 
        if ($config{w3mmode}) {
        }
 
        if ($config{w3mmode}) {


@@ -96,7 +96,7 @@ sub checkconfig () { #{{{
        }
 
        if ($config{cgi} && ! length $config{url}) {
        }
 
        if ($config{cgi} && ! length $config{url}) {

-               error("Must specify url to wiki with --url when using --cgi\n");
+               error(gettext("Must specify url to wiki with --url when using --cgi"));

        }
        
        $config{wikistatedir}="$config{srcdir}/.ikiwiki"
        }
        
        $config{wikistatedir}="$config{srcdir}/.ikiwiki"


@@ -129,6 +129,8 @@ sub loadplugins () { #{{{
 sub loadplugin ($) { #{{{
        my $plugin=shift;
 
 sub loadplugin ($) { #{{{
        my $plugin=shift;
 

+       return if grep { $_ eq $plugin} @{$config{disable_plugins}};
+

        my $mod="IkiWiki::Plugin::".possibly_foolish_untaint($plugin);
        eval qq{use $mod};
        if ($@) {
        my $mod="IkiWiki::Plugin::".possibly_foolish_untaint($plugin);
        eval qq{use $mod};
        if ($@) {


@@ -139,7 +141,8 @@ sub loadplugin ($) { #{{{
 sub error ($) { #{{{
        if ($config{cgi}) {
                print "Content-type: text/html\n\n";
 sub error ($) { #{{{
        if ($config{cgi}) {
                print "Content-type: text/html\n\n";

-               print misctemplate("Error", "<p>Error: @_</p>");
+               print misctemplate(gettext("Error"),
+                       "<p>".gettext("Error").": @_</p>");

        }
        log_message(error => @_);
        exit(1);
        }
        log_message(error => @_);
        exit(1);


@@ -316,6 +319,10 @@ sub bestlink ($$) { #{{{
                }
        } while $cwd=~s!/?[^/]+$!!;
 
                }
        } while $cwd=~s!/?[^/]+$!!;
 

+       if (length $config{userdir} && exists $links{"$config{userdir}/".lc($link)}) {
+               return "$config{userdir}/".lc($link);
+       }
+

        #print STDERR "warning: page $page, broken link: $link\n";
        return "";
 } #}}}
        #print STDERR "warning: page $page, broken link: $link\n";
        return "";
 } #}}}


@@ -510,7 +517,13 @@ sub preprocess ($$$;$) { #{{{
                        if ($preprocessing{$page}++ > 3) {
                                # Avoid loops of preprocessed pages preprocessing
                                # other pages that preprocess them, etc.
                        if ($preprocessing{$page}++ > 3) {
                                # Avoid loops of preprocessed pages preprocessing
                                # other pages that preprocess them, etc.

-                               return "[[$command preprocessing loop detected on $page at depth $preprocessing{$page}]]";
+                               #translators: The first parameter is a
+                               #translators: preprocessor directive name,
+                               #translators: the second a page name, the
+                               #translators: third a number.
+                               return "[[".sprintf(gettext("%s preprocessing loop detected on %s at depth %i"),
+                                       $command, $page, $preprocessing{$page}).
+                               "]]";

                        }
                        my $ret=$hooks{preprocess}{$command}{call}->(
                                @params,
                        }
                        my $ret=$hooks{preprocess}{$command}{call}->(
                                @params,


@@ -623,18 +636,35 @@ sub saveindex () { #{{{
        close OUT;
 } #}}}
 
        close OUT;
 } #}}}
 

+sub template_file ($) { #{{{
+       my $template=shift;
+
+       foreach my $dir ($config{templatedir}, "$installdir/share/ikiwiki/templates") {
+               return "$dir/$template" if -e "$dir/$template";
+       }
+       return undef;
+} #}}}
+

 sub template_params (@) { #{{{
 sub template_params (@) { #{{{

-       my $filename=shift;
-       
+       my $filename=template_file(shift);
+
+       if (! defined $filename) {
+               return if wantarray;
+               return "";
+       }
+

        require HTML::Template;
        require HTML::Template;

-       return filter => sub {
+       my @ret=(
+               filter => sub {

                        my $text_ref = shift;
                        $$text_ref=&Encode::decode_utf8($$text_ref);
                },
                        my $text_ref = shift;
                        $$text_ref=&Encode::decode_utf8($$text_ref);
                },

-               filename => "$config{templatedir}/$filename",
+               filename => $filename,

                loop_context_vars => 1,
                die_on_bad_params => 0,
                loop_context_vars => 1,
                die_on_bad_params => 0,

-               @_;
+               @_
+       );
+       return wantarray ? @ret : {@ret};

 } #}}}
 
 sub template ($;@) { #{{{
 } #}}}
 
 sub template ($;@) { #{{{


@@ -803,6 +833,28 @@ sub file_pruned ($$) { #{{{
        $file =~ m/$regexp/;
 } #}}}
 
        $file =~ m/$regexp/;
 } #}}}
 

+my $gettext_obj;
+sub gettext { #{{{
+       # Only use gettext in the rare cases it's needed.
+       if (exists $ENV{LANG} || exists $ENV{LC_ALL} || exists $ENV{LC_MESSAGES}) {
+               if (! $gettext_obj) {
+                       $gettext_obj=eval q{
+                               use Locale::gettext q{textdomain};
+                               Locale::gettext->domain('ikiwiki')
+                       };
+                       if ($@) {
+                               print STDERR "$@";
+                               $gettext_obj=undef;
+                               return shift;
+                       }
+               }
+               return $gettext_obj->get(shift);
+       }
+       else {
+               return shift;
+       }
+} #}}}
+

 sub pagespec_match ($$) { #{{{
        my $page=shift;
        my $spec=shift;
 sub pagespec_match ($$) { #{{{
        my $page=shift;
        my $spec=shift;