125 lines
2.8 KiB
Perl
125 lines
2.8 KiB
Perl
#!/usr/bin/perl
|
|
package IkiWiki::Plugin::autoindex;
|
|
|
|
use warnings;
|
|
use strict;
|
|
use IkiWiki 3.00;
|
|
use Encode;
|
|
|
|
sub import {
|
|
hook(type => "getsetup", id => "autoindex", call => \&getsetup);
|
|
hook(type => "refresh", id => "autoindex", call => \&refresh);
|
|
}
|
|
|
|
sub getsetup () {
|
|
return
|
|
plugin => {
|
|
safe => 1,
|
|
rebuild => 0,
|
|
},
|
|
}
|
|
|
|
sub genindex ($) {
|
|
my $page=shift;
|
|
my $file=newpagefile($page, $config{default_pageext});
|
|
my $template=template("autoindex.tmpl");
|
|
$template->param(page => $page);
|
|
writefile($file, $config{srcdir}, $template->output);
|
|
if ($config{rcs}) {
|
|
IkiWiki::rcs_add($file);
|
|
}
|
|
}
|
|
|
|
sub refresh () {
|
|
eval q{use File::Find};
|
|
error($@) if $@;
|
|
|
|
my (%pages, %dirs);
|
|
foreach my $dir ($config{srcdir}, @{$config{underlaydirs}}, $config{underlaydir}) {
|
|
require File::Spec;
|
|
$dir=File::Spec->canonpath($dir);
|
|
|
|
find({
|
|
no_chdir => 1,
|
|
wanted => sub {
|
|
my $file=File::Spec->canonpath(decode_utf8($_));
|
|
return if $file eq $dir;
|
|
$file=~s/^\Q$dir\E\/?//;
|
|
return unless length $file;
|
|
if (IkiWiki::file_pruned($file)) {
|
|
$File::Find::prune=1;
|
|
}
|
|
elsif (! -l $_) {
|
|
my ($f) = $file =~ /$config{wiki_file_regexp}/; # untaint
|
|
return unless defined $f;
|
|
return if $f =~ /\._([^.]+)$/; # skip internal page
|
|
if (! -d _) {
|
|
$pages{pagename($f)}=1;
|
|
}
|
|
elsif ($dir eq $config{srcdir}) {
|
|
$dirs{$f}=1;
|
|
}
|
|
}
|
|
}
|
|
}, $dir);
|
|
}
|
|
|
|
my %deleted;
|
|
if (ref $wikistate{autoindex}{deleted}) {
|
|
%deleted=%{$wikistate{autoindex}{deleted}};
|
|
}
|
|
elsif (ref $pagestate{index}{autoindex}{deleted}) {
|
|
# compatability code
|
|
%deleted=%{$pagestate{index}{autoindex}{deleted}};
|
|
delete $pagestate{index}{autoindex};
|
|
}
|
|
|
|
if (keys %deleted) {
|
|
foreach my $dir (keys %deleted) {
|
|
# remove deleted page state if the deleted page is re-added,
|
|
# or if all its subpages are deleted
|
|
if ($deleted{$dir} && (exists $pages{$dir} ||
|
|
! grep /^$dir\/.*/, keys %pages)) {
|
|
delete $deleted{$dir};
|
|
}
|
|
}
|
|
$wikistate{autoindex}{deleted}=\%deleted;
|
|
}
|
|
|
|
my @needed;
|
|
foreach my $dir (keys %dirs) {
|
|
if (! exists $pages{$dir} && ! $deleted{$dir} &&
|
|
grep /^$dir\/.*/, keys %pages) {
|
|
if (exists $IkiWiki::pagemtime{$dir}) {
|
|
# This page must have just been deleted, so
|
|
# don't re-add it. And remember it was
|
|
# deleted.
|
|
if (! ref $wikistate{autoindex}{deleted}) {
|
|
$wikistate{autoindex}{deleted}={};
|
|
}
|
|
${$wikistate{autoindex}{deleted}}{$dir}=1;
|
|
}
|
|
else {
|
|
push @needed, $dir;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (@needed) {
|
|
if ($config{rcs}) {
|
|
IkiWiki::disable_commit_hook();
|
|
}
|
|
foreach my $page (@needed) {
|
|
genindex($page);
|
|
}
|
|
if ($config{rcs}) {
|
|
IkiWiki::rcs_commit_staged(
|
|
gettext("automatic index generation"),
|
|
undef, undef);
|
|
IkiWiki::enable_commit_hook();
|
|
}
|
|
}
|
|
}
|
|
|
|
1
|