X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/64370885cca3a37ee1f4a9e96673aca7ba5daae4..740c909abbe97151f14768de9476505c1f06badd:/IkiWiki/Plugin/comments.pm diff --git a/IkiWiki/Plugin/comments.pm b/IkiWiki/Plugin/comments.pm index c00bf5275..edf5183a6 100644 --- a/IkiWiki/Plugin/comments.pm +++ b/IkiWiki/Plugin/comments.pm @@ -35,6 +35,7 @@ sub import { # Load goto to fix up user page links for logged-in commenters IkiWiki::loadplugin("goto"); IkiWiki::loadplugin("inline"); + IkiWiki::loadplugin("transient"); } sub getsetup () { @@ -90,17 +91,31 @@ sub getsetup () { safe => 0, rebuild => 0, }, + comments_allowformats => { + type => 'string', + default => '', + example => 'mdwn txt', + description => 'Restrict formats for comments to (no restriction if empty)', + safe => 1, + rebuild => 0, + }, + } sub checkconfig () { $config{comments_commit} = 1 unless defined $config{comments_commit}; + if (! $config{comments_commit}) { + $config{only_committed_changes}=0; + } $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}; + $config{comments_allowformats} = '' + unless defined $config{comments_allowformats}; } sub htmlize { @@ -111,7 +126,7 @@ sub htmlize { sub htmlize_pending { my %params = @_; return sprintf(gettext("this comment needs %s"), - ''. gettext("moderation").''); } @@ -128,12 +143,18 @@ sub safeurl ($) { } } +sub isallowed ($) { + my $format = shift; + return ! $config{comments_allowformats} || $config{comments_allowformats} =~ /\b$format\b/; +} + sub preprocess { my %params = @_; my $page = $params{page}; my $format = $params{format}; - if (defined $format && ! exists $IkiWiki::hooks{htmlize}{$format}) { + if (defined $format && (! exists $IkiWiki::hooks{htmlize}{$format} || + ! isallowed($format))) { error(sprintf(gettext("unsupported page format %s"), $format)); } @@ -177,7 +198,6 @@ sub preprocess { $commentuser = $params{username}; my $oiduser = eval { IkiWiki::openiduser($commentuser) }; - if (defined $oiduser) { # looks like an OpenID $commentauthorurl = $commentuser; @@ -185,10 +205,17 @@ sub preprocess { $commentopenid = $commentuser; } else { - $commentauthorurl = IkiWiki::cgiurl( - do => 'goto', - page => IkiWiki::userpage($commentuser) - ); + my $emailuser = IkiWiki::emailuser($commentuser); + if (defined $emailuser) { + $commentuser=$emailuser; + } + + if (length $config{cgiurl}) { + $commentauthorurl = IkiWiki::cgiurl( + do => 'goto', + page => IkiWiki::userpage($commentuser) + ); + } $commentauthor = $commentuser; } @@ -200,22 +227,9 @@ sub preprocess { $commentauthor = gettext("Anonymous"); } - $commentstate{$page}{commentuser} = $commentuser; - $commentstate{$page}{commentopenid} = $commentopenid; - $commentstate{$page}{commentip} = $commentip; - $commentstate{$page}{commentauthor} = $commentauthor; - $commentstate{$page}{commentauthorurl} = $commentauthorurl; - $commentstate{$page}{commentauthoravatar} = $params{avatar}; - if (! defined $pagestate{$page}{meta}{author}) { - $pagestate{$page}{meta}{author} = $commentauthor; - } - 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}; + $commentauthor = $params{claimedauthor}; } if (defined $params{url}) { @@ -227,12 +241,21 @@ sub preprocess { } if (safeurl($url)) { - $pagestate{$page}{meta}{authorurl} = $url; + $commentauthorurl = $url; } } } - else { + + $commentstate{$page}{commentuser} = $commentuser; + $commentstate{$page}{commentopenid} = $commentopenid; + $commentstate{$page}{commentip} = $commentip; + $commentstate{$page}{commentauthor} = $commentauthor; + $commentstate{$page}{commentauthorurl} = $commentauthorurl; + $commentstate{$page}{commentauthoravatar} = $params{avatar}; + if (! defined $pagestate{$page}{meta}{author}) { $pagestate{$page}{meta}{author} = $commentauthor; + } + if (! defined $pagestate{$page}{meta}{authorurl}) { $pagestate{$page}{meta}{authorurl} = $commentauthorurl; } @@ -242,7 +265,7 @@ sub preprocess { $pagestate{$page}{meta}{title} = decode_entities($params{subject}); } - if ($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($params{page})). "#".page_to_id($params{page}); } @@ -263,7 +286,7 @@ sub preprocess_moderation { unless defined $params{desc}; if (length $config{cgiurl}) { - return ''.$params{desc}.''; } @@ -332,8 +355,9 @@ sub editcomment ($$) { my @page_types; if (exists $IkiWiki::hooks{htmlize}) { - foreach my $key (grep { !/^_/ } keys %{$IkiWiki::hooks{htmlize}}) { - push @page_types, [$key, $IkiWiki::hooks{htmlize}{$key}{longname} || $key]; + foreach my $key (grep { !/^_/ && isallowed($_) } keys %{$IkiWiki::hooks{htmlize}}) { + push @page_types, [$key, $IkiWiki::hooks{htmlize}{$key}{longname} || $key] + unless $IkiWiki::hooks{htmlize}{$key}{nocreate}; } } @page_types=sort @page_types; @@ -417,6 +441,16 @@ sub editcomment ($$) { $page)); } + # There's no UI to get here, but someone might construct the URL, + # leading to a comment that exists in the repository but isn't + # shown + if (!pagespec_match($page, $config{comments_pagespec}, + location => $page)) { + error(sprintf(gettext( + "comments on page '%s' are not allowed"), + $page)); + } + if (pagespec_match($page, $config{comments_closed_pagespec}, location => $page)) { error(sprintf(gettext( @@ -433,17 +467,20 @@ sub editcomment ($$) { my $content = "[[!comment format=$type\n"; if (defined $session->param('name')) { - my $username = $session->param('name'); + my $username = IkiWiki::cloak($session->param('name')); $username =~ s/"/"/g; $content .= " username=\"$username\"\n"; } + if (defined $session->param('nickname')) { my $nickname = $session->param('nickname'); $nickname =~ s/"/"/g; $content .= " nickname=\"$nickname\"\n"; } - elsif (defined $session->remote_addr()) { - $content .= " ip=\"".$session->remote_addr()."\"\n"; + + if (!(defined $session->param('name') || defined $session->param('nickname')) && + defined $session->remote_addr()) { + $content .= " ip=\"".IkiWiki::cloak($session->remote_addr())."\"\n"; } if ($config{comments_allowauthor}) { @@ -473,8 +510,7 @@ sub editcomment ($$) { $subject = "comment ".(num_comments($page, $config{srcdir}) + 1); } $content .= " subject=\"$subject\"\n"; - - $content .= " date=\"" . strftime_utf8('%Y-%m-%dT%H:%M:%SZ', gmtime) . "\"\n"; + $content .= " date=\"" . commentdate() . "\"\n"; my $editcontent = $form->field('editcontent'); $editcontent="" if ! defined $editcontent; @@ -521,11 +557,12 @@ sub editcomment ($$) { } $postcomment=1; - my $ok=IkiWiki::check_content(content => $form->field('editcontent'), - subject => $form->field('subject'), + my $ok=IkiWiki::check_content( + content => scalar $form->field('editcontent'), + subject => scalar $form->field('subject'), $config{comments_allowauthor} ? ( - author => $form->field('author'), - url => $form->field('url'), + author => scalar $form->field('author'), + url => scalar $form->field('url'), ) : (), page => $location, cgi => $cgi, @@ -535,8 +572,8 @@ sub editcomment ($$) { $postcomment=0; if (! $ok) { - $location=unique_comment_location($page, $content, $config{srcdir}, "._comment_pending"); - writefile("$location._comment_pending", $config{srcdir}, $content); + $location=unique_comment_location($page, $content, $IkiWiki::Plugin::transient::transientdir, "._comment_pending"); + writefile("$location._comment_pending", $IkiWiki::Plugin::transient::transientdir, $content); # Refresh so anything that deals with pending # comments can be updated. @@ -565,7 +602,7 @@ sub editcomment ($$) { length $form->field('subject')) { $message = sprintf( gettext("Added a comment: %s"), - $form->field('subject')); + scalar $form->field('subject')); } IkiWiki::rcs_add($file); @@ -602,6 +639,10 @@ sub editcomment ($$) { exit; } +sub commentdate () { + strftime_utf8('%Y-%m-%dT%H:%M:%SZ', gmtime); +} + sub getavatar ($) { my $user=shift; return undef unless defined $user; @@ -661,12 +702,17 @@ sub commentmoderation ($$) { } my $page=IkiWiki::dirname($f); - my $file="$config{srcdir}/$f"; - my $filedir=$config{srcdir}; + my $filedir=$IkiWiki::Plugin::transient::transientdir; + my $file="$filedir/$f"; if (! -e $file) { # old location - $file="$config{wikistatedir}/comments_pending/".$f; - $filedir="$config{wikistatedir}/comments_pending"; + $file="$config{srcdir}/$f"; + $filedir=$config{srcdir}; + if (! -e $file) { + # older location + $file="$config{wikistatedir}/comments_pending/".$f; + $filedir="$config{wikistatedir}/comments_pending"; + } } if ($action eq 'Accept') { @@ -780,6 +826,8 @@ sub comments_pending () { chdir($origdir) || die "chdir $origdir: $!"; }; + $find_comments->($IkiWiki::Plugin::transient::transientdir, "._comment_pending"); + # old location $find_comments->($config{srcdir}, "._comment_pending"); # old location $find_comments->("$config{wikistatedir}/comments_pending/", @@ -873,16 +921,18 @@ sub pagetemplate (@) { } if ($shown) { + my $absolute = $template->param('wants_absolute_urls'); + if ($template->query(name => 'commentsurl')) { $template->param(commentsurl => - urlto($page).'#comments'); + urlto($page, undef, $absolute).'#comments'); } if ($template->query(name => 'atomcommentsurl') && $config{usedirs}) { # This will 404 until there are some comments, but I # think that's probably OK... $template->param(atomcommentsurl => - urlto($page).'comments.atom'); + urlto($page, undef, $absolute).'comments.atom'); } if ($template->query(name => 'commentslink')) { @@ -896,7 +946,7 @@ sub pagetemplate (@) { ); } elsif (commentsopen($page)) { - $link = "". + $link = "". #translators: Here "Comment" is a verb; #translators: the user clicks on it to #translators: post a comment. @@ -971,7 +1021,7 @@ sub num_comments ($$) { return int @comments; } -sub unique_comment_location ($$$$) { +sub unique_comment_location ($$$;$) { my $page=shift; eval q{use Digest::MD5 'md5_hex'}; error($@) if $@;