use warnings;
use strict;
-use File::Spec;
use IkiWiki;
use Encode;
sub linkify ($$$) { #{{{
- my $lpage=shift;
- my $page=shift;
+ my $lpage=shift; # the page containing the links
+ my $page=shift; # the page the link will end up on (different for inline)
my $content=shift;
$content =~ s{(\\?)$config{wiki_link_regexp}}{
return $content;
} #}}}
-sub htmlize ($$) { #{{{
+sub htmlize ($$$) { #{{{
+ my $page=shift;
my $type=shift;
my $content=shift;
- if (! $INC{"/usr/bin/markdown"}) {
- # Note: a proper perl module is available in Debian
- # for markdown, but not upstream yet.
- no warnings 'once';
- $blosxom::version="is a proper perl module too much to ask?";
- use warnings 'all';
- do "/usr/bin/markdown";
- }
-
- if ($type eq '.mdwn') {
- # Workaround for perl bug (#376329)
- $content=Encode::encode_utf8($content);
- $content=Encode::encode_utf8($content);
- $content=Markdown::Markdown($content);
- $content=Encode::decode_utf8($content);
- $content=Encode::decode_utf8($content);
+ if (exists $hooks{htmlize}{$type}) {
+ $content=$hooks{htmlize}{$type}{call}->(
+ page => $page,
+ content => $content,
+ );
}
else {
error("htmlization of $type not supported");
}
- if (exists $hooks{sanitize}) {
- foreach my $id (keys %{$hooks{sanitize}}) {
- $content=$hooks{sanitize}{$id}{call}->($content);
- }
- }
+ run_hooks(sanitize => sub {
+ $content=shift->(
+ page => $page,
+ content => $content,
+ );
+ });
return $content;
} #}}}
foreach my $p (keys %links) {
next if bestlink($page, $p) eq $page;
if (grep { length $_ && bestlink($p, $_) eq $page } @{$links{$p}}) {
- my $href=File::Spec->abs2rel(htmlpage($p), dirname($page));
+ my $href=abs2rel(htmlpage($p), dirname($page));
# Trim common dir prefixes from both pages.
my $p_trimmed=$p;
$p_trimmed=~s/^\Q$dir\E// &&
$page_trimmed=~s/^\Q$dir\E//;
- push @links, { url => $href, page => $p_trimmed };
+ push @links, { url => $href, page => pagetitle($p_trimmed) };
}
}
my $pagelink="";
my $path="";
my $skip=1;
+ return if $page eq 'index'; # toplevel
foreach my $dir (reverse split("/", $page)) {
if (! $skip) {
$path.="../";
- unshift @ret, { url => "$path$dir.html", page => $dir };
+ unshift @ret, { url => $path.htmlpage($dir), page => pagetitle($dir) };
}
else {
$skip=0;
return @ret;
} #}}}
-sub preprocess ($$;$) { #{{{
- my $page=shift;
+my %preprocessing;
+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 $onlystrip=shift || 0; # strip directives without processing
my $handle=sub {
my $escape=shift;
if (length $escape) {
return "[[$command $params]]";
}
- elsif ($onlystrip) {
- return "";
- }
elsif (exists $hooks{preprocess}{$command}) {
# Note: preserve order of params, some plugins may
# consider it significant.
my @params;
- while ($params =~ /(\w+)=\"?([^"]+)"?(\s+|$)/g) {
- push @params, $1, $2;
+ while ($params =~ /(?:(\w+)=)?(?:"""(.*?)"""|"([^"]+)"|(\S+))(?:\s+|$)/sg) {
+ my $key=$1;
+ my $val;
+ if (defined $2) {
+ $val=$2;
+ $val=~s/\r\n/\n/mg;
+ $val=~s/^\n+//g;
+ $val=~s/\n+$//g;
+ }
+ elsif (defined $3) {
+ $val=$3;
+ }
+ elsif (defined $4) {
+ $val=$4;
+ }
+
+ if (defined $key) {
+ push @params, $key, $val;
+ }
+ else {
+ push @params, $val, '';
+ }
+ }
+ if ($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}]]";
}
- return $hooks{preprocess}{$command}{call}->(@params, page => $page);
+ my $ret=$hooks{preprocess}{$command}{call}->(
+ @params,
+ page => $page,
+ destpage => $destpage,
+ );
+ $preprocessing{$page}--;
+ return $ret;
}
else {
- return "[[$command not processed]]";
+ return "[[$command $params]]";
}
};
- $content =~ s{(\\?)$config{wiki_processor_regexp}}{$handle->($1, $2, $3)}eg;
+ $content =~ s{(\\?)\[\[(\w+)\s+((?:(?:\w+=)?(?:""".*?"""|"[^"]+"|[^\s\]]+)\s*)*)\]\]}{$handle->($1, $2, $3)}seg;
return $content;
} #}}}
sub add_depends ($$) { #{{{
my $page=shift;
- my $globlist=shift;
+ my $pagespec=shift;
if (! exists $depends{$page}) {
- $depends{$page}=$globlist;
+ $depends{$page}=$pagespec;
}
else {
- $depends{$page}=globlist_merge($depends{$page}, $globlist);
+ $depends{$page}=pagespec_merge($depends{$page}, $pagespec);
}
} # }}}
-sub globlist_merge ($$) { #{{{
- my $a=shift;
- my $b=shift;
-
- my $ret="";
- # Only add negated globs if they are not matched by the other globlist.
- foreach my $i ((map { [ $a, $_ ] } split(" ", $b)),
- (map { [ $b, $_ ] } split(" ", $a))) {
- if ($i->[1]=~/^!(.*)/) {
- if (! globlist_match($1, $i->[0])) {
- $ret.=" ".$i->[1];
- }
- }
- else {
- $ret.=" ".$i->[1];
- }
- }
-
- return $ret;
-} #}}}
-
sub genpage ($$$) { #{{{
my $page=shift;
my $content=shift;
my $mtime=shift;
- my $title=pagetitle(basename($page));
-
my $template=template("page.tmpl", blind_cache => 1);
my $actions=0;
}
$template->param(
- title => $title,
+ title => $page eq 'index'
+ ? $config{wikiname}
+ : pagetitle(basename($page)),
wikiname => $config{wikiname},
parentlinks => [parentlinks($page)],
content => $content,
backlinks => [backlinks($page)],
mtime => displaytime($mtime),
- styleurl => styleurl($page),
+ baseurl => baseurl($page),
);
- if (exists $hooks{pagetemplate}) {
- foreach my $id (keys %{$hooks{pagetemplate}}) {
- $hooks{pagetemplate}{$id}{call}->($page, $template);
- }
- }
+ run_hooks(pagetemplate => sub {
+ shift->(page => $page, destpage => $page, template => $template);
+ });
- return $template->output;
+ $content=$template->output;
+
+ run_hooks(format => sub {
+ $content=shift->(
+ page => $page,
+ content => $content,
+ );
+ });
+
+ return $content;
} #}}}
sub check_overwrite ($$) { #{{{
eval q{use POSIX};
# strftime doesn't know about encodings, so make sure
# its output is properly treated as utf8
- return Encode::decode_utf8(POSIX::strftime(
+ return decode_utf8(POSIX::strftime(
$config{timeformat}, localtime($time)));
} #}}}
}
} #}}}
+sub filter ($$) {
+ my $page=shift;
+ my $content=shift;
+
+ run_hooks(filter => sub {
+ $content=shift->(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($page, $content)];
+ $content=preprocess($page, $page, $content);
$content=linkify($page, $page, $content);
- $content=preprocess($page, $content);
- $content=htmlize($type, $content);
+ $content=htmlize($page, $type, $content);
check_overwrite("$config{destdir}/".htmlpage($page), $page);
writefile(htmlpage($page), $config{destdir},
find({
no_chdir => 1,
wanted => sub {
- $_ = Encode::decode_utf8($_);
+ $_=decode_utf8($_);
if (/$config{wiki_file_prune_regexp}/) {
$File::Find::prune=1;
}
find({
no_chdir => 1,
wanted => sub {
- $_ = Encode::decode_utf8($_);
+ $_=decode_utf8($_);
if (/$config{wiki_file_prune_regexp}/) {
$File::Find::prune=1;
}
debug("new page $page") unless exists $pagectime{$page};
push @add, $file;
$links{$page}=[];
+ $pagecase{lc $page}=$page;
$pagesources{$page}=$file;
if ($config{getctime} && -e "$config{srcdir}/$file") {
$pagectime{$page}=rcs_getctime("$config{srcdir}/$file");
my $page=pagename($file);
if (! exists $oldpagemtime{$page} ||
- mtime(srcfile($file)) > $oldpagemtime{$page}) {
+ mtime(srcfile($file)) > $oldpagemtime{$page} ||
+ $forcerebuild{$page}) {
debug("rendering $file");
render($file);
$rendered{$file}=1;
foreach my $file (keys %rendered, @del) {
next if $f eq $file;
my $page=pagename($file);
- if (globlist_match($page, $depends{$p})) {
+ if (pagespec_match($page, $depends{$p})) {
debug("rendering $f, which depends on $page");
render($f);
$rendered{$f}=1;
}
}
- if (@del && exists $hooks{delete}) {
- foreach my $id (keys %{$hooks{delete}}) {
- $hooks{delete}{$id}{call}->(@del);
- }
+ if (@del) {
+ run_hooks(delete => sub { shift->(@del) });
}
- if (%rendered && exists $hooks{change}) {
- foreach my $id (keys %{$hooks{change}}) {
- $hooks{change}{$id}{call}->(keys %rendered);
- }
+ if (%rendered) {
+ run_hooks(change => sub { shift->(keys %rendered) });
}
} #}}}