X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/10822a22b3d8872afb31e1847ee7448af86c574d..ac3aac560f74457ded48ba3b5a14d0bbbf9b6d92:/IkiWiki/Plugin/comments.pm?ds=sidebyside diff --git a/IkiWiki/Plugin/comments.pm b/IkiWiki/Plugin/comments.pm index 2ad422f5f..ceb7c7836 100644 --- a/IkiWiki/Plugin/comments.pm +++ b/IkiWiki/Plugin/comments.pm @@ -21,6 +21,8 @@ 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); @@ -36,6 +38,7 @@ sub getsetup () { plugin => { safe => 1, rebuild => 1, + section => "web", }, comments_pagespec => { type => 'pagespec', @@ -169,9 +172,8 @@ sub preprocess { else { $commentauthorurl = IkiWiki::cgiurl( do => 'goto', - page => (length $config{userdir} - ? "$config{userdir}/$commentuser" - : "$commentuser")); + page => IkiWiki::userpage($commentuser) + ); $commentauthor = $commentuser; } @@ -222,7 +224,7 @@ sub preprocess { $pagestate{$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($params{page}), undef, 1). "#".page_to_id($params{page}); } @@ -287,10 +289,15 @@ sub editcomment ($$) { else { $type = $config{default_pageext}; } + + my @page_types; if (exists $IkiWiki::hooks{htmlize}) { - @page_types = grep { ! /^_/ } keys %{$IkiWiki::hooks{htmlize}}; + foreach my $key (grep { !/^_/ } keys %{$IkiWiki::hooks{htmlize}}) { + push @page_types, [$key, $IkiWiki::hooks{htmlize}{$key}{longname} || $key]; + } } + @page_types=sort @page_types; $form->field(name => 'do', type => 'hidden'); $form->field(name => 'sid', type => 'hidden', value => $session->id, @@ -317,6 +324,13 @@ sub editcomment ($$) { 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'); @@ -363,9 +377,7 @@ sub editcomment ($$) { IkiWiki::check_canedit($page, $cgi, $session); $postcomment=0; - my $location=unique_comment_location($page, $config{srcdir}); - - my $content = "[[!_comment format=$type\n"; + my $content = "[[!comment format=$type\n"; # FIXME: handling of double quotes probably wrong? if (defined $session->param('name')) { @@ -396,8 +408,11 @@ sub editcomment ($$) { 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"; @@ -407,6 +422,8 @@ sub editcomment ($$) { $editcontent =~ s/"/\\"/g; $content .= " content=\"\"\"\n$editcontent\n\"\"\"]]\n"; + my $location=unique_comment_location($page, $content, $config{srcdir}); + # This is essentially a simplified version of editpage: # - the user does not control the page that's created, only the parent # - it's always a create operation, never an edit @@ -444,7 +461,7 @@ sub editcomment ($$) { 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")), @@ -540,7 +557,7 @@ sub commentmoderation ($$) { 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); @@ -719,39 +736,43 @@ sub pagetemplate (@) { } 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 = "". + #translators: Here "Comment" is a verb; + #translators: the user clicks on it to + #translators: post a comment. + gettext("Comment"). + ""; + } + $template->param(commentslink => $link) + if defined $link; } } @@ -799,15 +820,34 @@ sub pagetemplate (@) { } } -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 $location; @@ -815,17 +855,14 @@ sub unique_comment_location ($) { 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 + # attribute value, that can be used as an anchor to link to the # comment. my $page=shift; - # It needs to start with a letter. - $page="comment_".$page; - - # Encode any illegal characters. - $page=~s/([^A-Za-z0-9-_:.])/"__".ord($1)."__"/eg; + eval q{use Digest::MD5 'md5_hex'}; + error($@) if $@; - return $page; + return "comment-".md5_hex(Encode::encode_utf8(($page)); } package IkiWiki::PageSpec;