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);
plugin => {
safe => 1,
rebuild => 1,
+ section => "web",
},
comments_pagespec => {
type => 'pagespec',
else {
$commentauthorurl = IkiWiki::cgiurl(
do => 'goto',
- page => (length $config{userdir}
- ? "$config{userdir}/$commentuser"
- : "$commentuser"));
+ page => IkiWiki::userpage($commentuser)
+ );
$commentauthor = $commentuser;
}
$pagestate{$page}{meta}{title} = $params{subject};
}
- if ($params{page} =~ m/\/(\Q$config{comments_pagename}\E\d+)$/) {
+ if ($params{page} =~ m/\/\Q$config{comments_pagename}\E\d+_/) {
$pagestate{$page}{meta}{permalink} = urlto(IkiWiki::dirname($params{page}), undef, 1).
- "#".$params{page};
+ "#".page_to_id($params{page});
}
eval q{use Date::Parse};
else {
$type = $config{default_pageext};
}
+
+
my @page_types;
if (exists $IkiWiki::hooks{htmlize}) {
- @page_types = grep { ! /^_/ } keys %{$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);
}
+ 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 = $form->field('page');
IkiWiki::check_canedit($page, $cgi, $session);
$postcomment=0;
- my $location=unique_comment_location($page, $config{srcdir});
-
- my $content = "[[!_comment format=$type\n";
+ my $content = "[[!comment format=$type\n";
# FIXME: handling of double quotes probably wrong?
if (defined $session->param('name')) {
my $subject = $form->field('subject');
if (defined $subject && length $subject) {
$subject =~ s/"/"/g;
- $content .= " subject=\"$subject\"\n";
}
+ else {
+ $subject = "comment ".(num_comments($page, $config{srcdir}) + 1);
+ }
+ $content .= " subject=\"$subject\"\n";
$content .= " date=\"" . decode_utf8(strftime('%Y-%m-%dT%H:%M:%SZ', gmtime)) . "\"\n";
$editcontent =~ s/"/\\"/g;
$content .= " content=\"\"\"\n$editcontent\n\"\"\"]]\n";
+ my $location=unique_comment_location($page, $content, $config{srcdir});
+
# 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
if (! $ok) {
my $penddir=$config{wikistatedir}."/comments_pending";
- $location=unique_comment_location($page, $penddir);
+ $location=unique_comment_location($page, $content, $penddir);
writefile("$location._comment", $penddir, $content);
IkiWiki::printheader($session);
print IkiWiki::misctemplate(gettext(gettext("comment stored for moderation")),
# 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#$location");
+ IkiWiki::redirect($cgi, urlto($page, undef, 1).
+ "?updated#".page_to_id($location));
}
else {
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";
+ my $dest=unique_comment_location($page, $content, $config{srcdir})."._comment";
writefile($dest, $config{srcdir}, $content);
if ($config{rcs} and $config{comments_commit}) {
IkiWiki::rcs_add($dest);
}
if ($shown && commentsopen($page)) {
- my $addcommenturl = IkiWiki::cgiurl(do => 'comment',
- page => $page);
- $template->param(addcommenturl => $addcommenturl);
+ $template->param(addcommenturl => addcommenturl($page));
}
}
- if ($template->query(name => 'commentsurl')) {
- if ($shown) {
+ if ($shown) {
+ if ($template->query(name => 'commentsurl')) {
$template->param(commentsurl =>
urlto($page, undef, 1).'#comments');
}
- }
- if ($template->query(name => 'atomcommentsurl') && $config{usedirs}) {
- if ($shown) {
+ if ($template->query(name => 'atomcommentsurl') && $config{usedirs}) {
# 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}, $page,
- linktext => gettext("Comments"),
+ if ($template->query(name => 'commentslink')) {
+ my $num=num_comments($page, $config{srcdir});
+ my $link;
+ if ($num > 0) {
+ $link = htmllink($page, $params{destpage}, $page,
+ linktext => sprintf(ngettext("%i comment", "%i comments", $num), $num),
anchor => "comments",
- noimageinline => 1));
+ noimageinline => 1
+ );
+ }
+ elsif (commentsopen($page)) {
+ $link = "<a href=\"".addcommenturl($page)."\">".
+ #translators: Here "Comment" is a verb;
+ #translators: the user clicks on it to
+ #translators: post a comment.
+ gettext("Comment").
+ "</a>";
+ }
+ $template->param(commentslink => $link)
+ if defined $link;
}
}
if (!exists $commentstate{$page}) {
return;
}
+
+ if ($template->query(name => 'commentid')) {
+ $template->param(commentid => page_to_id($page));
+ }
if ($template->query(name => 'commentuser')) {
$template->param(commentuser =>
}
}
-sub unique_comment_location ($) {
+sub addcommenturl ($) {
my $page=shift;
+
+ return IkiWiki::cgiurl(do => 'comment', page => $page);
+}
+
+sub num_comments ($$) {
+ my $page=shift;
+ my $dir=shift;
+
+ my @comments=glob("$dir/$page/$config{comments_pagename}*._comment");
+ return @comments;
+}
+
+sub unique_comment_location ($$$) {
+ my $page=shift;
+
+ eval q{use Digest::MD5 'md5_hex'};
+ error($@) if $@;
+ my $content_md5=md5_hex(Encode::encode_utf8(shift));
+
my $dir=shift;
my $location;
- my $i = 0;
+ my $i = num_comments($page, $dir);
do {
$i++;
- $location = "$page/$config{comments_pagename}$i";
+ $location = "$page/$config{comments_pagename}${i}_${content_md5}";
} while (-e "$dir/$location._comment");
return $location;
}
+sub page_to_id ($) {
+ # Converts a comment page name into a unique, legal html id
+ # attribute 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 $@;
+
+ return "comment-".md5_hex(Encode::encode_utf8(($page)));
+}
+
package IkiWiki::PageSpec;
sub match_postcomment ($$;@) {