X-Git-Url: http://git.tremily.us/?a=blobdiff_plain;f=IkiWiki%2FPlugin%2Fcomments.pm;h=caed0d58c5e05fedc70a7a480a5247e728c83b69;hb=8380a9d0009fee740f980aee3d45a933a5b24219;hp=3cdffe856132160df72045d275d6de6d7666631c;hpb=c886bea32084a920f3ba26b3f96327681f5db917;p=ikiwiki.git diff --git a/IkiWiki/Plugin/comments.pm b/IkiWiki/Plugin/comments.pm index 3cdffe856..caed0d58c 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); @@ -169,9 +171,8 @@ sub preprocess { else { $commentauthorurl = IkiWiki::cgiurl( do => 'goto', - page => (length $config{userdir} - ? "$config{userdir}/$commentuser" - : "$commentuser")); + page => IkiWiki::userpage($commentuser) + ); $commentauthor = $commentuser; } @@ -222,9 +223,9 @@ 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($params{page}), undef, 1). - "#".$params{page}; + "#".page_to_id($params{page}); } eval q{use Date::Parse}; @@ -287,10 +288,15 @@ sub editcomment ($$) { else { $type = $config{default_pageext}; } + + my @page_types; if (exists $IkiWiki::hooks{htmlize}) { - @page_types = grep { ! /^_/ } keys %{$IkiWiki::hooks{htmlize}}; + foreach my $key (grep { !/^_/ } keys %{$IkiWiki::hooks{htmlize}}) { + push @page_types, [$key, $IkiWiki::hooks{htmlize}{$key}{longname} || $key]; + } } + @page_types=sort @page_types; $form->field(name => 'do', type => 'hidden'); $form->field(name => 'sid', type => 'hidden', value => $session->id, @@ -317,6 +323,13 @@ sub editcomment ($$) { 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 +376,7 @@ sub editcomment ($$) { IkiWiki::check_canedit($page, $cgi, $session); $postcomment=0; - my $location=unique_comment_location($page, $config{srcdir}); - - my $content = "[[!_comment format=$type\n"; + my $content = "[[!comment format=$type\n"; # FIXME: handling of double quotes probably wrong? if (defined $session->param('name')) { @@ -396,8 +407,11 @@ sub editcomment ($$) { 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 +421,8 @@ sub editcomment ($$) { $editcontent =~ s/"/\\"/g; $content .= " content=\"\"\"\n$editcontent\n\"\"\"]]\n"; + my $location=unique_comment_location($page, $content, $config{srcdir}); + # This is essentially a simplified version of editpage: # - the user does not control the page that's created, only the parent # - it's always a create operation, never an edit @@ -444,7 +460,7 @@ sub editcomment ($$) { 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")), @@ -490,7 +506,8 @@ sub editcomment ($$) { # Jump to the new comment on the page. # The trailing question mark tries to avoid broken # caches and get the most recent version of the page. - IkiWiki::redirect($cgi, urlto($page, undef, 1)."?updated#$location"); + IkiWiki::redirect($cgi, urlto($page, undef, 1). + "?updated#".page_to_id($location)); } else { @@ -539,7 +556,7 @@ sub commentmoderation ($$) { 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); @@ -605,7 +622,8 @@ sub formbuilder_setup (@) { my %params=@_; my $form=$params{form}; - if ($form->title eq "preferences") { + if ($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}); @@ -671,7 +689,7 @@ sub previewcomment ($$$) { sub commentsshown ($) { my $page=shift; - return ! pagespec_match($page, "*/$config{comments_pagename}*", + return ! pagespec_match($page, "internal(*/$config{comments_pagename}*)", location => $page) && pagespec_match($page, $config{comments_pagespec}, location => $page); @@ -758,6 +776,10 @@ sub pagetemplate (@) { if (!exists $commentstate{$page}) { return; } + + if ($template->query(name => 'commentid')) { + $template->param(commentid => page_to_id($page)); + } if ($template->query(name => 'commentuser')) { $template->param(commentuser => @@ -793,20 +815,45 @@ sub pagetemplate (@) { } } -sub unique_comment_location ($) { +sub num_comments ($$) { + my $page=shift; + my $dir=shift; + + my @comments=glob("$dir/$page/$config{comments_pagename}*._comment"); + return @comments; +} + +sub unique_comment_location ($$$) { my $page=shift; + + eval q{use Digest::MD5 'md5_hex'}; + error($@) if $@; + my $content_md5=md5_hex(shift); + my $dir=shift; my $location; - my $i = 0; + my $i = num_comments($page, $dir); do { $i++; - $location = "$page/$config{comments_pagename}$i"; + $location = "$page/$config{comments_pagename}${i}_${content_md5}"; } while (-e "$dir/$location._comment"); return $location; } +sub page_to_id ($) { + # Converts a comment page name into a unique, legal html id + # addtibute value, that can be used as an anchor to link to the + # comment. + my $page=shift; + + eval q{use Digest::MD5 'md5_hex'}; + error($@) if $@; + + return "comment-".md5_hex($page); +} + package IkiWiki::PageSpec; sub match_postcomment ($$;@) {