Error: @_
"); + print misctemplate(gettext("Error"), + "".gettext("Error").": @_
"); } log_message(error => @_); exit(1); @@ -264,6 +275,7 @@ sub writefile ($$$;$) { #{{{ close OUT; } #}}} +my %cleared; sub will_render ($$;$) { #{{{ my $page=shift; my $dest=shift; @@ -275,11 +287,12 @@ sub will_render ($$;$) { #{{{ error("$config{destdir}/$dest independently created, not overwriting with version from $page"); } - if (! $clear) { + if (! $clear || $cleared{$page}) { $renderedfiles{$page}=[$dest, grep { $_ ne $dest } @{$renderedfiles{$page}}]; } else { $renderedfiles{$page}=[$dest]; + $cleared{$page}=1; } } #}}} @@ -288,6 +301,11 @@ sub bestlink ($$) { #{{{ my $link=shift; my $cwd=$page; + if ($link=~s/^\/+//) { + # absolute links + $cwd=""; + } + do { my $l=$cwd; $l.="/" if length $l; @@ -301,6 +319,10 @@ sub bestlink ($$) { #{{{ } } while $cwd=~s!/?[^/]+$!!; + if (length $config{userdir} && exists $links{"$config{userdir}/".lc($link)}) { + return "$config{userdir}/".lc($link); + } + #print STDERR "warning: page $page, broken link: $link\n"; return ""; } #}}} @@ -311,10 +333,18 @@ sub isinlinableimage ($) { #{{{ $file=~/\.(png|gif|jpg|jpeg)$/i; } #}}} -sub pagetitle ($) { #{{{ +sub pagetitle ($;$) { #{{{ my $page=shift; - $page=~s/__(\d+)__/&#$1;/g; + my $unescaped=shift; + + if ($unescaped) { + $page=~s/__(\d+)__/chr($1)/eg; + } + else { + $page=~s/__(\d+)__/&#$1;/g; + } $page=~y/_/ /; + return $page; } #}}} @@ -344,7 +374,7 @@ sub baseurl (;$) { #{{{ sub abs2rel ($$) { #{{{ # Work around very innefficient behavior in File::Spec if abs2rel # is passed two relative paths. It's much faster if paths are - # absolute! (Debian bug #376658) + # absolute! (Debian bug #376658; fixed in debian unstable now) my $path="/".shift; my $base="/".shift; @@ -358,6 +388,7 @@ sub displaytime ($) { #{{{ my $time=shift; eval q{use POSIX}; + error($@) if $@; # strftime doesn't know about encodings, so make sure # its output is properly treated as utf8 return decode_utf8(POSIX::strftime( @@ -385,13 +416,11 @@ sub htmllink ($$$;$$$) { #{{{ return "$linktext" if length $bestlink && $page eq $bestlink; - # TODO BUG: %renderedfiles may not have it, if the linked to page - # was also added and isn't yet rendered! Note that this bug is - # masked by the bug that makes all new files be rendered twice. if (! grep { $_ eq $bestlink } map { @{$_} } values %renderedfiles) { $bestlink=htmlpage($bestlink); } if (! grep { $_ eq $bestlink } map { @{$_} } values %renderedfiles) { + return $linktext unless length $config{cgiurl}; return " "create", page => lc($link), from => $page). "\">?$linktext" @@ -444,10 +473,11 @@ sub linkify ($$$) { #{{{ } #}}} my %preprocessing; -sub preprocess ($$$) { #{{{ +sub preprocess ($$$;$) { #{{{ my $page=shift; # the page the data comes from my $destpage=shift; # the page the data will appear in (different for inline) my $content=shift; + my $scan=shift; my $handle=sub { my $escape=shift; @@ -457,6 +487,7 @@ sub preprocess ($$$) { #{{{ return "[[$command $params]]"; } elsif (exists $hooks{preprocess}{$command}) { + return "" if $scan && ! $hooks{preprocess}{$command}{scan}; # Note: preserve order of params, some plugins may # consider it significant. my @params; @@ -486,7 +517,13 @@ sub preprocess ($$$) { #{{{ if ($preprocessing{$page}++ > 3) { # Avoid loops of preprocessed pages preprocessing # other pages that preprocess them, etc. - return "[[$command preprocessing loop detected on $page at depth $preprocessing{$page}]]"; + #translators: The first parameter is a + #translators: preprocessor directive name, + #translators: the second a page name, the + #translators: third a number. + return "[[".sprintf(gettext("%s preprocessing loop detected on %s at depth %i"), + $command, $page, $preprocessing{$page}). + "]]"; } my $ret=$hooks{preprocess}{$command}{call}->( @params, @@ -505,7 +542,7 @@ sub preprocess ($$$) { #{{{ return $content; } #}}} -sub filter ($$) { +sub filter ($$) { #{{{ my $page=shift; my $content=shift; @@ -514,7 +551,7 @@ sub filter ($$) { }); return $content; -} +} #}}} sub indexlink () { #{{{ return "$config{wikiname}"; @@ -589,7 +626,8 @@ sub saveindex () { #{{{ "ctime=$pagectime{$page} ". "src=$pagesources{$page}"; $line.=" dest=$_" foreach @{$renderedfiles{$page}}; - $line.=" link=$_" foreach @{$links{$page}}; + my %count; + $line.=" link=$_" foreach grep { ++$count{$_} == 1 } @{$links{$page}}; if (exists $depends{$page}) { $line.=" depends=".encode_entities($depends{$page}, " \t\n"); } @@ -598,18 +636,35 @@ sub saveindex () { #{{{ close OUT; } #}}} +sub template_file ($) { #{{{ + my $template=shift; + + foreach my $dir ($config{templatedir}, "$installdir/share/ikiwiki/templates") { + return "$dir/$template" if -e "$dir/$template"; + } + return undef; +} #}}} + sub template_params (@) { #{{{ - my $filename=shift; - + my $filename=template_file(shift); + + if (! defined $filename) { + return if wantarray; + return ""; + } + require HTML::Template; - return filter => sub { + my @ret=( + filter => sub { my $text_ref = shift; $$text_ref=&Encode::decode_utf8($$text_ref); }, - filename => "$config{templatedir}/$filename", + filename => $filename, loop_context_vars => 1, die_on_bad_params => 0, - @_; + @_ + ); + return wantarray ? @ret : {@ret}; } #}}} sub template ($;@) { #{{{ @@ -641,6 +696,8 @@ sub hook (@) { # {{{ if (! exists $param{type} || ! ref $param{call} || ! exists $param{id}) { error "hook requires type, call, and id parameters"; } + + return if $param{no_override} && exists $hooks{$param{type}}{$param{id}}; $hooks{$param{type}}{$param{id}}=\%param; } # }}} @@ -652,7 +709,15 @@ sub run_hooks ($$) { # {{{ my $sub=shift; if (exists $hooks{$type}) { + my @deferred; foreach my $id (keys %{$hooks{$type}}) { + if ($hooks{$type}{$id}{last}) { + push @deferred, $id; + next; + } + $sub->($hooks{$type}{$id}{call}); + } + foreach my $id (@deferred) { $sub->($hooks{$type}{$id}{call}); } } @@ -758,6 +823,38 @@ sub add_depends ($$) { #{{{ } } # }}} +sub file_pruned ($$) { #{{{ + require File::Spec; + my $file=File::Spec->canonpath(shift); + my $base=File::Spec->canonpath(shift); + $file=~s#^\Q$base\E/*##; + + my $regexp='('.join('|', @{$config{wiki_file_prune_regexps}}).')'; + $file =~ m/$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;