ikiwiki/IkiWiki/Plugin/comments.pm

855 lines
22 KiB
Perl
Raw Normal View History

#!/usr/bin/perl
# Copyright © 2006-2008 Joey Hess <joey@ikiwiki.info>
# Copyright © 2008 Simon McVittie <http://smcv.pseudorandom.co.uk/>
# Licensed under the GNU GPL, version 2, or any later version published by the
# Free Software Foundation
package IkiWiki::Plugin::comments;
use warnings;
use strict;
use IkiWiki 3.00;
use Encode;
use POSIX qw(strftime);
use constant PREVIEW => "Preview";
use constant POST_COMMENT => "Post comment";
use constant CANCEL => "Cancel";
my $postcomment;
my %commentstate;
sub import {
hook(type => "checkconfig", id => 'comments', call => \&checkconfig);
hook(type => "getsetup", id => 'comments', call => \&getsetup);
hook(type => "preprocess", id => 'comment', call => \&preprocess);
# here for backwards compatability with old comments
hook(type => "preprocess", id => '_comment', call => \&preprocess);
hook(type => "sessioncgi", id => 'comment', call => \&sessioncgi);
hook(type => "htmlize", id => "_comment", call => \&htmlize);
hook(type => "pagetemplate", id => "comments", call => \&pagetemplate);
hook(type => "formbuilder_setup", id => "comments", call => \&formbuilder_setup);
2009-02-01 00:01:10 +01:00
# Load goto to fix up user page links for logged-in commenters
IkiWiki::loadplugin("goto");
IkiWiki::loadplugin("inline");
}
sub getsetup () {
2008-12-12 20:59:23 +01:00
return
plugin => {
safe => 1,
rebuild => 1,
},
comments_pagespec => {
2008-12-12 20:59:23 +01:00
type => 'pagespec',
2008-12-18 02:22:42 +01:00
example => 'blog/* and !*/Discussion',
description => 'PageSpec of pages where comments are allowed',
2008-12-12 20:59:23 +01:00
link => 'ikiwiki/PageSpec',
safe => 1,
rebuild => 1,
},
comments_closed_pagespec => {
2008-12-12 20:59:23 +01:00
type => 'pagespec',
example => 'blog/controversial or blog/flamewar',
description => 'PageSpec of pages where posting new comments is not allowed',
2008-12-12 20:59:23 +01:00
link => 'ikiwiki/PageSpec',
safe => 1,
rebuild => 1,
},
comments_pagename => {
type => 'string',
default => 'comment_',
description => 'Base name for comments, e.g. "comment_" for pages like "sandbox/comment_12"',
safe => 0, # manual page moving required
rebuild => undef,
},
comments_allowdirectives => {
type => 'boolean',
example => 0,
description => 'Interpret directives in comments?',
safe => 1,
rebuild => 0,
},
comments_allowauthor => {
type => 'boolean',
example => 0,
description => 'Allow anonymous commenters to set an author name?',
safe => 1,
rebuild => 0,
},
comments_commit => {
type => 'boolean',
example => 1,
description => 'commit comments to the VCS',
# old uncommitted comments are likely to cause
# confusion if this is changed
safe => 0,
rebuild => 0,
},
}
2008-12-12 20:59:23 +01:00
sub checkconfig () {
$config{comments_commit} = 1
unless defined $config{comments_commit};
$config{comments_pagespec} = ''
unless defined $config{comments_pagespec};
$config{comments_closed_pagespec} = ''
unless defined $config{comments_closed_pagespec};
$config{comments_pagename} = 'comment_'
unless defined $config{comments_pagename};
}
sub htmlize {
my %params = @_;
return $params{content};
}
# FIXME: copied verbatim from meta
sub safeurl ($) {
my $url=shift;
if (exists $IkiWiki::Plugin::htmlscrubber::{safe_url_regexp} &&
defined $IkiWiki::Plugin::htmlscrubber::safe_url_regexp) {
return $url=~/$IkiWiki::Plugin::htmlscrubber::safe_url_regexp/;
}
else {
return 1;
}
}
sub preprocess {
my %params = @_;
my $page = $params{page};
my $format = $params{format};
2008-12-12 21:13:07 +01:00
if (defined $format && ! exists $IkiWiki::hooks{htmlize}{$format}) {
error(sprintf(gettext("unsupported page format %s"), $format));
}
my $content = $params{content};
2008-12-12 21:13:07 +01:00
if (! defined $content) {
error(gettext("comment must have content"));
}
$content =~ s/\\"/"/g;
$content = IkiWiki::filter($page, $params{destpage}, $content);
if ($config{comments_allowdirectives}) {
$content = IkiWiki::preprocess($page, $params{destpage},
$content);
}
# no need to bother with htmlize if it's just HTML
$content = IkiWiki::htmlize($page, $params{destpage}, $format, $content)
if defined $format;
IkiWiki::run_hooks(sanitize => sub {
$content = shift->(
page => $page,
destpage => $params{destpage},
content => $content,
);
});
# set metadata, possibly overriding [[!meta]] directives from the
# comment itself
my $commentuser;
my $commentip;
my $commentauthor;
my $commentauthorurl;
my $commentopenid;
if (defined $params{username}) {
$commentuser = $params{username};
my $oiduser = eval { IkiWiki::openiduser($commentuser) };
if (defined $oiduser) {
# looks like an OpenID
$commentauthorurl = $commentuser;
$commentauthor = $oiduser;
$commentopenid = $commentuser;
}
else {
$commentauthorurl = IkiWiki::cgiurl(
do => 'goto',
page => (length $config{userdir}
? "$config{userdir}/$commentuser"
: "$commentuser"));
$commentauthor = $commentuser;
}
}
else {
if (defined $params{ip}) {
$commentip = $params{ip};
}
$commentauthor = gettext("Anonymous");
}
$commentstate{$page}{commentuser} = $commentuser;
$commentstate{$page}{commentopenid} = $commentopenid;
$commentstate{$page}{commentip} = $commentip;
$commentstate{$page}{commentauthor} = $commentauthor;
$commentstate{$page}{commentauthorurl} = $commentauthorurl;
2008-12-12 21:13:07 +01:00
if (! defined $pagestate{$page}{meta}{author}) {
$pagestate{$page}{meta}{author} = $commentauthor;
}
2008-12-12 21:13:07 +01:00
if (! defined $pagestate{$page}{meta}{authorurl}) {
$pagestate{$page}{meta}{authorurl} = $commentauthorurl;
}
if ($config{comments_allowauthor}) {
if (defined $params{claimedauthor}) {
$pagestate{$page}{meta}{author} = $params{claimedauthor};
}
if (defined $params{url}) {
my $url=$params{url};
eval q{use URI::Heuristic};
if (! $@) {
$url=URI::Heuristic::uf_uristr($url);
}
if (safeurl($url)) {
$pagestate{$page}{meta}{authorurl} = $url;
}
}
}
else {
$pagestate{$page}{meta}{author} = $commentauthor;
$pagestate{$page}{meta}{authorurl} = $commentauthorurl;
}
if (defined $params{subject}) {
$pagestate{$page}{meta}{title} = $params{subject};
}
2008-12-12 21:38:23 +01:00
if ($params{page} =~ m/\/(\Q$config{comments_pagename}\E\d+)$/) {
$pagestate{$page}{meta}{permalink} = urlto(IkiWiki::dirname($params{page}), undef, 1).
"#".page_to_id($params{page});
}
eval q{use Date::Parse};
if (! $@) {
my $time = str2time($params{date});
$IkiWiki::pagectime{$page} = $time if defined $time;
}
return $content;
}
sub sessioncgi ($$) {
my $cgi=shift;
my $session=shift;
my $do = $cgi->param('do');
if ($do eq 'comment') {
editcomment($cgi, $session);
}
elsif ($do eq 'commentmoderation') {
commentmoderation($cgi, $session);
}
}
# Mostly cargo-culted from IkiWiki::plugin::editpage
sub editcomment ($$) {
my $cgi=shift;
my $session=shift;
IkiWiki::decode_cgi_utf8($cgi);
eval q{use CGI::FormBuilder};
error($@) if $@;
my @buttons = (POST_COMMENT, PREVIEW, CANCEL);
my $form = CGI::FormBuilder->new(
fields => [qw{do sid page subject editcontent type author url}],
charset => 'utf-8',
method => 'POST',
required => [qw{editcontent}],
javascript => 0,
params => $cgi,
action => $config{cgiurl},
header => 0,
table => 0,
2008-12-19 20:07:22 +01:00
template => scalar IkiWiki::template_params('editcomment.tmpl'),
);
IkiWiki::decode_form_utf8($form);
IkiWiki::run_hooks(formbuilder_setup => sub {
shift->(title => "comment", form => $form, cgi => $cgi,
session => $session, buttons => \@buttons);
});
IkiWiki::decode_form_utf8($form);
my $type = $form->param('type');
if (defined $type && length $type && $IkiWiki::hooks{htmlize}{$type}) {
$type = IkiWiki::possibly_foolish_untaint($type);
}
else {
$type = $config{default_pageext};
}
my @page_types;
if (exists $IkiWiki::hooks{htmlize}) {
foreach my $key (grep { !/^_/ } keys %{$IkiWiki::hooks{htmlize}}) {
push @page_types, [$key, $IkiWiki::hooks{htmlize}{$key}{longname} || $key];
}
}
@page_types=sort @page_types;
$form->field(name => 'do', type => 'hidden');
$form->field(name => 'sid', type => 'hidden', value => $session->id,
force => 1);
$form->field(name => 'page', type => 'hidden');
$form->field(name => 'subject', type => 'text', size => 72);
$form->field(name => 'editcontent', type => 'textarea', rows => 10);
$form->field(name => "type", value => $type, force => 1,
type => 'select', options => \@page_types);
$form->tmpl_param(username => $session->param('name'));
2008-12-12 21:38:23 +01:00
if ($config{comments_allowauthor} and
! defined $session->param('name')) {
$form->tmpl_param(allowauthor => 1);
$form->field(name => 'author', type => 'text', size => '40');
$form->field(name => 'url', type => 'text', size => '40');
}
else {
$form->tmpl_param(allowauthor => 0);
$form->field(name => 'author', type => 'hidden', value => '',
force => 1);
$form->field(name => 'url', type => 'hidden', value => '',
force => 1);
}
if (! defined $session->param('name')) {
# Make signinurl work and return here.
$form->tmpl_param(signinurl => IkiWiki::cgiurl(do => 'signin'));
$session->param(postsignin => $ENV{QUERY_STRING});
IkiWiki::cgi_savesession($session);
}
# The untaint is OK (as in editpage) because we're about to pass
# it to file_pruned anyway
my $page = $form->field('page');
$page = IkiWiki::possibly_foolish_untaint($page);
2008-12-12 21:13:07 +01:00
if (! defined $page || ! length $page ||
IkiWiki::file_pruned($page, $config{srcdir})) {
error(gettext("bad page name"));
}
my $baseurl = urlto($page, undef, 1);
$form->title(sprintf(gettext("commenting on %s"),
IkiWiki::pagetitle($page)));
$form->tmpl_param('helponformattinglink',
htmllink($page, $page, 'ikiwiki/formatting',
noimageinline => 1,
linktext => 'FormattingHelp'),
2008-12-12 21:38:23 +01:00
allowdirectives => $config{allow_directives});
if ($form->submitted eq CANCEL) {
# bounce back to the page they wanted to comment on, and exit.
# CANCEL need not be considered in future
IkiWiki::redirect($cgi, urlto($page, undef, 1));
exit;
}
if (not exists $pagesources{$page}) {
error(sprintf(gettext(
"page '%s' doesn't exist, so you can't comment"),
$page));
}
if (pagespec_match($page, $config{comments_closed_pagespec},
location => $page)) {
error(sprintf(gettext(
"comments on page '%s' are closed"),
$page));
}
# Set a flag to indicate that we're posting a comment,
# so that postcomment() can tell it should match.
$postcomment=1;
IkiWiki::check_canedit($page, $cgi, $session);
$postcomment=0;
my $location=unique_comment_location($page, $config{srcdir});
my $content = "[[!comment format=$type\n";
# FIXME: handling of double quotes probably wrong?
if (defined $session->param('name')) {
my $username = $session->param('name');
$username =~ s/"/&quot;/g;
$content .= " username=\"$username\"\n";
}
elsif (defined $ENV{REMOTE_ADDR}) {
my $ip = $ENV{REMOTE_ADDR};
if ($ip =~ m/^([.0-9]+)$/) {
$content .= " ip=\"$1\"\n";
}
}
2008-12-12 21:38:23 +01:00
if ($config{comments_allowauthor}) {
my $author = $form->field('author');
if (defined $author && length $author) {
$author =~ s/"/&quot;/g;
$content .= " claimedauthor=\"$author\"\n";
}
my $url = $form->field('url');
if (defined $url && length $url) {
$url =~ s/"/&quot;/g;
$content .= " url=\"$url\"\n";
}
}
my $subject = $form->field('subject');
if (defined $subject && length $subject) {
$subject =~ s/"/&quot;/g;
$content .= " subject=\"$subject\"\n";
}
$content .= " date=\"" . decode_utf8(strftime('%Y-%m-%dT%H:%M:%SZ', gmtime)) . "\"\n";
2008-12-12 21:19:01 +01:00
my $editcontent = $form->field('editcontent') || '';
$editcontent =~ s/\r\n/\n/g;
$editcontent =~ s/\r/\n/g;
$editcontent =~ s/"/\\"/g;
$content .= " content=\"\"\"\n$editcontent\n\"\"\"]]\n";
# This is essentially a simplified version of editpage:
# - the user does not control the page that's created, only the parent
# - it's always a create operation, never an edit
# - this means that conflicts should never happen
# - this means that if they do, rocks fall and everyone dies
if ($form->submitted eq PREVIEW) {
my $preview=previewcomment($content, $location, $page, time);
IkiWiki::run_hooks(format => sub {
$preview = shift->(page => $page,
content => $preview);
});
$form->tmpl_param(page_preview => $preview);
}
else {
$form->tmpl_param(page_preview => "");
}
if ($form->submitted eq POST_COMMENT && $form->validate) {
IkiWiki::checksessionexpiry($cgi, $session);
$postcomment=1;
my $ok=IkiWiki::check_content(content => $form->field('editcontent'),
subject => $form->field('subject'),
$config{comments_allowauthor} ? (
author => $form->field('author'),
url => $form->field('url'),
) : (),
page => $location,
cgi => $cgi,
session => $session,
nonfatal => 1,
);
$postcomment=0;
if (! $ok) {
my $penddir=$config{wikistatedir}."/comments_pending";
$location=unique_comment_location($page, $penddir);
writefile("$location._comment", $penddir, $content);
IkiWiki::printheader($session);
print IkiWiki::misctemplate(gettext(gettext("comment stored for moderation")),
"<p>".
2009-01-27 02:33:55 +01:00
gettext("Your comment will be posted after moderator review").
"</p>");
exit;
}
# FIXME: could probably do some sort of graceful retry
# on error? Would require significant unwinding though
my $file = "$location._comment";
writefile($file, $config{srcdir}, $content);
my $conflict;
2008-12-12 21:38:23 +01:00
if ($config{rcs} and $config{comments_commit}) {
my $message = gettext("Added a comment");
if (defined $form->field('subject') &&
length $form->field('subject')) {
$message = sprintf(
gettext("Added a comment: %s"),
$form->field('subject'));
}
IkiWiki::rcs_add($file);
IkiWiki::disable_commit_hook();
$conflict = IkiWiki::rcs_commit_staged($message,
$session->param('name'), $ENV{REMOTE_ADDR});
IkiWiki::enable_commit_hook();
IkiWiki::rcs_update();
}
# Now we need a refresh
require IkiWiki::Render;
IkiWiki::refresh();
IkiWiki::saveindex();
# this should never happen, unless a committer deliberately
# breaks it or something
error($conflict) if defined $conflict;
# Jump to the new comment on the page.
# The trailing question mark tries to avoid broken
# caches and get the most recent version of the page.
IkiWiki::redirect($cgi, urlto($page, undef, 1).
"?updated#".page_to_id($location));
}
else {
IkiWiki::showform ($form, \@buttons, $session, $cgi,
forcebaseurl => $baseurl);
}
exit;
}
sub commentmoderation ($$) {
my $cgi=shift;
my $session=shift;
IkiWiki::needsignin($cgi, $session);
if (! IkiWiki::is_admin($session->param("name"))) {
error(gettext("you are not logged in as an admin"));
}
IkiWiki::decode_cgi_utf8($cgi);
if (defined $cgi->param('sid')) {
IkiWiki::checksessionexpiry($cgi, $session);
2009-01-26 04:25:45 +01:00
my $rejectalldefer=$cgi->param('rejectalldefer');
my %vars=$cgi->Vars;
my $added=0;
foreach my $id (keys %vars) {
if ($id =~ /(.*)\Q._comment\E$/) {
my $action=$cgi->param($id);
2009-01-26 04:25:45 +01:00
next if $action eq 'Defer' && ! $rejectalldefer;
# Make sure that the id is of a legal
# pending comment before untainting.
my ($f)= $id =~ /$config{wiki_file_regexp}/;
if (! defined $f || ! length $f ||
IkiWiki::file_pruned($f, $config{srcdir})) {
error("illegal file");
}
my $page=IkiWiki::possibly_foolish_untaint(IkiWiki::dirname($1));
my $file="$config{wikistatedir}/comments_pending/".
IkiWiki::possibly_foolish_untaint($id);
if ($action eq 'Accept') {
my $content=eval { readfile($file) };
next if $@; # file vanished since form was displayed
my $dest=unique_comment_location($page, $config{srcdir})."._comment";
writefile($dest, $config{srcdir}, $content);
if ($config{rcs} and $config{comments_commit}) {
IkiWiki::rcs_add($dest);
}
$added++;
}
# This removes empty subdirs, so the
# .ikiwiki/comments_pending dir will
# go away when all are moderated.
require IkiWiki::Render;
IkiWiki::prune($file);
}
}
if ($added) {
my $conflict;
if ($config{rcs} and $config{comments_commit}) {
my $message = gettext("Comment moderation");
IkiWiki::disable_commit_hook();
$conflict=IkiWiki::rcs_commit_staged($message,
$session->param('name'), $ENV{REMOTE_ADDR});
IkiWiki::enable_commit_hook();
IkiWiki::rcs_update();
}
# Now we need a refresh
require IkiWiki::Render;
IkiWiki::refresh();
IkiWiki::saveindex();
error($conflict) if defined $conflict;
}
}
my @comments=map {
my ($id, $ctime)=@{$_};
my $file="$config{wikistatedir}/comments_pending/$id";
my $content=readfile($file);
my $preview=previewcomment($content, $id,
IkiWiki::dirname($_), $ctime);
{
id => $id,
view => $preview,
}
} sort { $b->[1] <=> $a->[1] } comments_pending();
my $template=template("commentmoderation.tmpl");
$template->param(
sid => $session->id,
comments => \@comments,
);
IkiWiki::printheader($session);
my $out=$template->output;
IkiWiki::run_hooks(format => sub {
$out = shift->(page => "", content => $out);
});
print IkiWiki::misctemplate(gettext("comment moderation"), $out);
exit;
}
sub formbuilder_setup (@) {
my %params=@_;
my $form=$params{form};
if ($form->title eq "preferences" &&
IkiWiki::is_admin($params{session}->param("name"))) {
push @{$params{buttons}}, "Comment Moderation";
if ($form->submitted && $form->submitted eq "Comment Moderation") {
commentmoderation($params{cgi}, $params{session});
}
}
}
sub comments_pending () {
my $dir="$config{wikistatedir}/comments_pending/";
return unless -d $dir;
my @ret;
eval q{use File::Find};
error($@) if $@;
find({
no_chdir => 1,
wanted => sub {
$_=decode_utf8($_);
if (IkiWiki::file_pruned($_, $dir)) {
$File::Find::prune=1;
}
elsif (! -l $_ && ! -d _) {
$File::Find::prune=0;
my ($f)=/$config{wiki_file_regexp}/; # untaint
if (defined $f && $f =~ /\Q._comment\E$/) {
my $ctime=(stat($f))[10];
$f=~s/^\Q$dir\E\/?//;
push @ret, [$f, $ctime];
}
}
}
}, $dir);
return @ret;
}
sub previewcomment ($$$) {
my $content=shift;
my $location=shift;
my $page=shift;
my $time=shift;
my $preview = IkiWiki::htmlize($location, $page, '_comment',
IkiWiki::linkify($location, $page,
2009-01-26 04:25:45 +01:00
IkiWiki::preprocess($location, $page,
IkiWiki::filter($location, $page, $content), 0, 1)));
my $template = template("comment.tmpl");
$template->param(content => $preview);
$template->param(ctime => displaytime($time));
IkiWiki::run_hooks(pagetemplate => sub {
shift->(page => $location,
destpage => $page,
template => $template);
});
$template->param(have_actions => 0);
return $template->output;
}
sub commentsshown ($) {
my $page=shift;
return ! pagespec_match($page, "internal(*/$config{comments_pagename}*)",
location => $page) &&
pagespec_match($page, $config{comments_pagespec},
location => $page);
}
sub commentsopen ($) {
my $page = shift;
return length $config{cgiurl} > 0 &&
(! length $config{comments_closed_pagespec} ||
! pagespec_match($page, $config{comments_closed_pagespec},
location => $page));
}
sub pagetemplate (@) {
my %params = @_;
my $page = $params{page};
my $template = $params{template};
my $shown = ($template->query(name => 'commentslink') ||
$template->query(name => 'commentsurl') ||
$template->query(name => 'atomcommentsurl') ||
$template->query(name => 'comments')) &&
commentsshown($page);
if ($template->query(name => 'comments')) {
my $comments = undef;
if ($shown) {
2008-12-12 21:08:06 +01:00
$comments = IkiWiki::preprocess_inline(
2008-12-12 21:38:23 +01:00
pages => "internal($page/$config{comments_pagename}*)",
2008-12-19 20:03:26 +01:00
template => 'comment',
show => 0,
reverse => 'yes',
page => $page,
destpage => $params{destpage},
feedfile => 'comments',
emptyfeeds => 'no',
);
}
if (defined $comments && length $comments) {
$template->param(comments => $comments);
}
if ($shown && commentsopen($page)) {
my $addcommenturl = IkiWiki::cgiurl(do => 'comment',
page => $page);
$template->param(addcommenturl => $addcommenturl);
}
}
if ($template->query(name => 'commentsurl')) {
if ($shown) {
$template->param(commentsurl =>
urlto($page, undef, 1).'#comments');
}
}
if ($template->query(name => 'atomcommentsurl') && $config{usedirs}) {
if ($shown) {
# This will 404 until there are some comments, but I
# think that's probably OK...
$template->param(atomcommentsurl =>
urlto($page, undef, 1).'comments.atom');
}
}
if ($template->query(name => 'commentslink')) {
# XXX Would be nice to say how many comments there are in
# the link. But, to update the number, blog pages
# would have to update whenever comments of any inlines
# page are added, which is not currently done.
if ($shown) {
$template->param(commentslink =>
htmllink($page, $params{destpage}, $page,
linktext => gettext("Comments"),
anchor => "comments",
noimageinline => 1));
}
}
# everything below this point is only relevant to the comments
# themselves
if (!exists $commentstate{$page}) {
return;
}
if ($template->query(name => 'commentid')) {
$template->param(commentid => page_to_id($page));
}
if ($template->query(name => 'commentuser')) {
$template->param(commentuser =>
$commentstate{$page}{commentuser});
}
if ($template->query(name => 'commentopenid')) {
$template->param(commentopenid =>
$commentstate{$page}{commentopenid});
}
if ($template->query(name => 'commentip')) {
$template->param(commentip =>
$commentstate{$page}{commentip});
}
if ($template->query(name => 'commentauthor')) {
$template->param(commentauthor =>
$commentstate{$page}{commentauthor});
}
if ($template->query(name => 'commentauthorurl')) {
$template->param(commentauthorurl =>
$commentstate{$page}{commentauthorurl});
}
if ($template->query(name => 'removeurl') &&
IkiWiki::Plugin::remove->can("check_canremove") &&
length $config{cgiurl}) {
$template->param(removeurl => IkiWiki::cgiurl(do => 'remove',
page => $page));
$template->param(have_actions => 1);
}
}
sub unique_comment_location ($) {
my $page=shift;
my $dir=shift;
my $location;
my $i = 0;
do {
$i++;
$location = "$page/$config{comments_pagename}$i";
} while (-e "$dir/$location._comment");
return $location;
}
sub page_to_id ($) {
# Converts a comment page name into a unique, legal html id
# addtibute value, that can be used as an anchor to link to the
# comment.
my $page=shift;
eval q{use Digest::MD5 'md5_hex'};
error($@) if $@;
return "comment-".md5_hex($page);
}
package IkiWiki::PageSpec;
sub match_postcomment ($$;@) {
my $page = shift;
my $glob = shift;
if (! $postcomment) {
return IkiWiki::FailReason->new("not posting a comment");
}
return match_glob($page, $glob);
}
1