X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/6652de5e1abcaac3ee2f4bf17e5a4b847fcadb0d..5017ffd8a512c09d3c34764709791812acfc5515:/IkiWiki/Render.pm diff --git a/IkiWiki/Render.pm b/IkiWiki/Render.pm index 9feaa6da7..690945c49 100644 --- a/IkiWiki/Render.pm +++ b/IkiWiki/Render.pm @@ -4,16 +4,17 @@ package IkiWiki; use warnings; use strict; -use File::Spec; use IkiWiki; +use Encode; -sub linkify ($$) { #{{{ - my $content=shift; +sub linkify ($$$) { #{{{ + my $lpage=shift; my $page=shift; + my $content=shift; $content =~ s{(\\?)$config{wiki_link_regexp}}{ - $2 ? ( $1 ? "[[$2|$3]]" : htmllink($page, titlepage($3), 0, 0, pagetitle($2))) - : ( $1 ? "[[$3]]" : htmllink($page, titlepage($3))) + $2 ? ( $1 ? "[[$2|$3]]" : htmllink($lpage, $page, titlepage($3), 0, 0, pagetitle($2))) + : ( $1 ? "[[$3]]" : htmllink($lpage, $page, titlepage($3))) }eg; return $content; @@ -23,15 +24,8 @@ sub htmlize ($$) { #{{{ my $type=shift; my $content=shift; - if (! $INC{"/usr/bin/markdown"}) { - no warnings 'once'; - $blosxom::version="is a proper perl module too much to ask?"; - use warnings 'all'; - do "/usr/bin/markdown"; - } - - if ($type eq '.mdwn') { - $content=Markdown::Markdown($content); + if (exists $hooks{htmlize}{$type}) { + $content=$hooks{htmlize}{$type}{call}->($content); } else { error("htmlization of $type not supported"); @@ -53,7 +47,7 @@ sub backlinks ($) { #{{{ foreach my $p (keys %links) { next if bestlink($page, $p) eq $page; if (grep { length $_ && bestlink($p, $_) eq $page } @{$links{$p}}) { - my $href=File::Spec->abs2rel(htmlpage($p), dirname($page)); + my $href=abs2rel(htmlpage($p), dirname($page)); # Trim common dir prefixes from both pages. my $p_trimmed=$p; @@ -78,6 +72,7 @@ sub parentlinks ($) { #{{{ my $pagelink=""; my $path=""; my $skip=1; + return if $page eq 'index'; # toplevel foreach my $dir (reverse split("/", $page)) { if (! $skip) { $path.="../"; @@ -91,9 +86,10 @@ sub parentlinks ($) { #{{{ return @ret; } #}}} -sub preprocess ($$) { #{{{ +sub preprocess ($$;$) { #{{{ my $page=shift; my $content=shift; + my $onlystrip=shift || 0; # strip directives without processing my $handle=sub { my $escape=shift; @@ -102,12 +98,22 @@ sub preprocess ($$) { #{{{ if (length $escape) { return "[[$command $params]]"; } + elsif ($onlystrip) { + return ""; + } elsif (exists $hooks{preprocess}{$command}) { - my %params; - while ($params =~ /(\w+)=\"([^"]+)"(\s+|$)/g) { - $params{$1}=$2; + # Note: preserve order of params, some plugins may + # consider it significant. + my @params; + while ($params =~ /(?:(\w+)=)?(?:"([^"]+)"|(\S+))(?:\s+|$)/g) { + if (defined $1) { + push @params, $1, (defined $2 ? $2 : $3); + } + else { + push @params, (defined $2 ? $2 : $3), ''; + } } - return $hooks{preprocess}{$command}{call}->(page => $page, %params); + return $hooks{preprocess}{$command}{call}->(@params, page => $page); } else { return "[[$command not processed]]"; @@ -152,40 +158,54 @@ sub globlist_merge ($$) { #{{{ } #}}} sub genpage ($$$) { #{{{ - my $content=shift; my $page=shift; + my $content=shift; my $mtime=shift; - my $title=pagetitle(basename($page)); - - my $template=HTML::Template->new(blind_cache => 1, - filename => "$config{templatedir}/page.tmpl"); - + my $template=template("page.tmpl", blind_cache => 1); + my $actions=0; + if (length $config{cgiurl}) { $template->param(editurl => cgiurl(do => "edit", page => $page)); $template->param(prefsurl => cgiurl(do => "prefs")); if ($config{rcs}) { $template->param(recentchangesurl => cgiurl(do => "recentchanges")); } + $actions++; } if (length $config{historyurl}) { my $u=$config{historyurl}; $u=~s/\[\[file\]\]/$pagesources{$page}/g; $template->param(historyurl => $u); + $actions++; + } + if ($config{discussion}) { + $template->param(discussionlink => htmllink($page, $page, "Discussion", 1, 1)); + $actions++; + } + + if ($actions) { + $template->param(have_actions => 1); } - $template->param(headercontent => $config{headercontent}); $template->param( - title => $title, + title => $page eq 'index' + ? $config{wikiname} + : pagetitle(basename($page)), wikiname => $config{wikiname}, parentlinks => [parentlinks($page)], content => $content, backlinks => [backlinks($page)], - discussionlink => htmllink($page, "Discussion", 1, 1), - mtime => scalar(gmtime($mtime)), + mtime => displaytime($mtime), styleurl => styleurl($page), ); + + if (exists $hooks{pagetemplate}) { + foreach my $id (keys %{$hooks{pagetemplate}}) { + $hooks{pagetemplate}{$id}{call}->($page, $template); + } + } return $template->output; } #}}} @@ -197,13 +217,20 @@ sub check_overwrite ($$) { #{{{ my $src=shift; if (! exists $renderedfiles{$src} && -e $dest && ! $config{rebuild}) { - error("$dest already exists and was rendered from ". - join(" ",(grep { $renderedfiles{$_} eq $dest } keys - %renderedfiles)). - ", before, so not rendering from $src"); + error("$dest already exists and was not rendered from $src before"); } } #}}} +sub displaytime ($) { #{{{ + my $time=shift; + + eval q{use POSIX}; + # strftime doesn't know about encodings, so make sure + # its output is properly treated as utf8 + return decode_utf8(POSIX::strftime( + $config{timeformat}, localtime($time))); +} #}}} + sub mtime ($) { #{{{ my $file=shift; @@ -211,46 +238,60 @@ sub mtime ($) { #{{{ } #}}} sub findlinks ($$) { #{{{ - my $content=shift; my $page=shift; + my $content=shift; my @links; while ($content =~ /(?( + page => $page, + content => $content + ); + } + } + + return $content; +} + sub render ($) { #{{{ my $file=shift; my $type=pagetype($file); my $srcfile=srcfile($file); - if ($type ne 'unknown') { + if (defined $type) { my $content=readfile($srcfile); my $page=pagename($file); delete $depends{$page}; - if (exists $hooks{filter}) { - foreach my $id (keys %{$hooks{filter}}) { - $content=$hooks{filter}{$id}{call}->( - page => $page, - content => $content - ); - } - } + $content=filter($page, $content); - $links{$page}=[findlinks($content, $page)]; + $links{$page}=[findlinks($page, $content)]; - $content=linkify($content, $page); + $content=linkify($page, $page, $content); $content=preprocess($page, $content); $content=htmlize($type, $content); check_overwrite("$config{destdir}/".htmlpage($page), $page); writefile(htmlpage($page), $config{destdir}, - genpage($content, $page, mtime($srcfile))); + genpage($page, $content, mtime($srcfile))); $oldpagemtime{$page}=time; $renderedfiles{$page}=htmlpage($page); } @@ -283,6 +324,7 @@ sub refresh () { #{{{ find({ no_chdir => 1, wanted => sub { + $_=decode_utf8($_); if (/$config{wiki_file_prune_regexp}/) { $File::Find::prune=1; } @@ -302,6 +344,7 @@ sub refresh () { #{{{ find({ no_chdir => 1, wanted => sub { + $_=decode_utf8($_); if (/$config{wiki_file_prune_regexp}/) { $File::Find::prune=1; } @@ -335,8 +378,12 @@ sub refresh () { #{{{ push @add, $file; $links{$page}=[]; $pagesources{$page}=$file; - $pagectime{$page}=mtime(srcfile($file)) - unless exists $pagectime{$page}; + if ($config{getctime} && -e "$config{srcdir}/$file") { + $pagectime{$page}=rcs_getctime("$config{srcdir}/$file"); + } + elsif (! exists $pagectime{$page}) { + $pagectime{$page}=mtime(srcfile($file)); + } } } my @del; @@ -357,7 +404,7 @@ sub refresh () { #{{{ if (! exists $oldpagemtime{$page} || mtime(srcfile($file)) > $oldpagemtime{$page}) { - debug("rendering changed file $file"); + debug("rendering $file"); render($file); $rendered{$file}=1; } @@ -386,7 +433,7 @@ FILE: foreach my $file (@files) { } # Handle backlinks; if a page has added/removed links, update the - # pages it links to. Also handles rebuilding dependat pages. + # pages it links to. Also handles rebuilding dependant pages. # TODO: inefficient; pages may get rendered above and again here; # problem is the backlinks could be wrong in the first pass render # above