X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/4ef96e2d9994c407f0f2f46301eb91fab6b48a37..54a9f8d07de3bf853a74c34ca98bcb3ec9bc8ac7:/IkiWiki/Plugin/recentchanges.pm diff --git a/IkiWiki/Plugin/recentchanges.pm b/IkiWiki/Plugin/recentchanges.pm index d534d0cd9..2b2f43b7a 100644 --- a/IkiWiki/Plugin/recentchanges.pm +++ b/IkiWiki/Plugin/recentchanges.pm @@ -3,19 +3,29 @@ package IkiWiki::Plugin::recentchanges; use warnings; use strict; -use IkiWiki 2.00; +use IkiWiki 3.00; +use Encode; +use HTML::Entities; -sub import { #{{{ +sub import { hook(type => "getsetup", id => "recentchanges", call => \&getsetup); hook(type => "checkconfig", id => "recentchanges", call => \&checkconfig); hook(type => "refresh", id => "recentchanges", call => \&refresh); hook(type => "pagetemplate", id => "recentchanges", call => \&pagetemplate); hook(type => "htmlize", id => "_change", call => \&htmlize); - hook(type => "cgi", id => "recentchanges", call => \&cgi); -} #}}} + hook(type => "sessioncgi", id => "recentchanges", call => \&sessioncgi); + # Load goto to fix up links from recentchanges + IkiWiki::loadplugin("goto"); + # ... and transient as somewhere to put our internal pages + IkiWiki::loadplugin("transient"); +} -sub getsetup () { #{{{ +sub getsetup () { return + plugin => { + safe => 1, + rebuild => 1, + }, recentchangespage => { type => "string", example => "recentchanges", @@ -30,14 +40,14 @@ sub getsetup () { #{{{ safe => 1, rebuild => 0, }, -} #}}} +} -sub checkconfig () { #{{{ +sub checkconfig () { $config{recentchangespage}='recentchanges' unless defined $config{recentchangespage}; $config{recentchangesnum}=100 unless defined $config{recentchangesnum}; -} #}}} +} -sub refresh ($) { #{{{ +sub refresh ($) { my %seen; # add new changes @@ -48,68 +58,105 @@ sub refresh ($) { #{{{ # delete old and excess changes foreach my $page (keys %pagesources) { if ($pagesources{$page} =~ /\._change$/ && ! $seen{$page}) { - unlink($config{srcdir}.'/'.$pagesources{$page}); + unlink($IkiWiki::Plugin::transient::transientdir.'/'.$pagesources{$page}) || unlink($config{srcdir}.'/'.$pagesources{$page}); + } + } +} + +sub sessioncgi ($$) { + my ($q, $session) = @_; + my $do = $q->param('do'); + my $rev = $q->param('rev'); + + return unless $do eq 'revert' && $rev; + + my @changes=$IkiWiki::hooks{rcs}{rcs_preprevert}{call}->($rev); + IkiWiki::check_canchange( + cgi => $q, + session => $session, + changes => \@changes, + ); + + eval q{use CGI::FormBuilder}; + error($@) if $@; + my $form = CGI::FormBuilder->new( + name => "revert", + header => 0, + charset => "utf-8", + method => 'POST', + javascript => 0, + params => $q, + action => IkiWiki::cgiurl(), + stylesheet => 1, + template => { template('revert.tmpl') }, + fields => [qw{revertmessage do sid rev}], + ); + my $buttons=["Revert", "Cancel"]; + + $form->field(name => "revertmessage", type => "text", size => 80); + $form->field(name => "sid", type => "hidden", value => $session->id, + force => 1); + $form->field(name => "do", type => "hidden", value => "revert", + force => 1); + + IkiWiki::decode_form_utf8($form); + + if ($form->submitted eq 'Revert' && $form->validate) { + IkiWiki::checksessionexpiry($q, $session); + my $message=sprintf(gettext("This reverts commit %s"), $rev); + if (defined $form->field('revertmessage') && + length $form->field('revertmessage')) { + $message=$form->field('revertmessage')."\n\n".$message; } + my $r = $IkiWiki::hooks{rcs}{rcs_revert}{call}->($rev); + error $r if defined $r; + IkiWiki::disable_commit_hook(); + IkiWiki::rcs_commit_staged( + message => $message, + session => $session, + ); + IkiWiki::enable_commit_hook(); + + require IkiWiki::Render; + IkiWiki::refresh(); + IkiWiki::saveindex(); + } + elsif ($form->submitted ne 'Cancel') { + $form->title(sprintf(gettext("confirm reversion of %s"), $rev)); + $form->tmpl_param(diff => encode_entities(scalar IkiWiki::rcs_diff($rev, 200))); + $form->field(name => "rev", type => "hidden", value => $rev, force => 1); + IkiWiki::showform($form, $buttons, $session, $q); + exit 0; } -} #}}} -# Enable the recentchanges link on wiki pages. -sub pagetemplate (@) { #{{{ + IkiWiki::redirect($q, urlto($config{recentchangespage})); + exit 0; +} + +# Enable the recentchanges link. +sub pagetemplate (@) { my %params=@_; my $template=$params{template}; my $page=$params{page}; if (defined $config{recentchangespage} && $config{rcs} && - $page ne $config{recentchangespage} && - $template->query(name => "recentchangesurl")) { + $template->query(name => "recentchangesurl") && + $page ne $config{recentchangespage}) { $template->param(recentchangesurl => urlto($config{recentchangespage}, $page)); $template->param(have_actions => 1); } -} #}}} +} # Pages with extension _change have plain html markup, pass through. -sub htmlize (@) { #{{{ +sub htmlize (@) { my %params=@_; return $params{content}; -} #}}} - -sub cgi ($) { #{{{ - my $cgi=shift; - if (defined $cgi->param('do') && $cgi->param('do') eq "recentchanges_link") { - # This is a link from a change page to some - # other page. Since the change pages are only generated - # once, statically, links on them won't be updated if the - # page they link to is deleted, or newly created, or - # changes for whatever reason. So this CGI handles that - # dynamic linking stuff. - my $page=$cgi->param("page"); - if (!defined $page) { - error("missing page parameter"); - } - - IkiWiki::loadindex(); - - my $link=bestlink("", $page); - if (! length $link) { - print "Content-type: text/html\n\n"; - print IkiWiki::misctemplate(gettext(gettext("missing page")), - "

". - sprintf(gettext("The page %s does not exist."), - htmllink("", "", $page)). - "

"); - } - else { - IkiWiki::redirect($cgi, $config{url}.IkiWiki::beautify_urlpath("/".htmlpage($link))); - } - - exit; - } } -sub store ($$$) { #{{{ +sub store ($$$) { my $change=shift; - my $page="$config{recentchangespage}/change_".IkiWiki::titlepage($change->{rev}); + my $page="$config{recentchangespage}/change_".titlepage($change->{rev}); # Optimisation to avoid re-writing pages. Assumes commits never # change (or that any changes are not important). @@ -118,47 +165,60 @@ sub store ($$$) { #{{{ # Limit pages to first 10, and add links to the changed pages. my $is_excess = exists $change->{pages}[10]; delete @{$change->{pages}}[10 .. @{$change->{pages}}] if $is_excess; + my $has_diffurl=0; $change->{pages} = [ map { if (length $config{cgiurl}) { $_->{link} = " "recentchanges_link", + do => "goto", page => $_->{page} ). - "\">". - IkiWiki::pagetitle($_->{page}). + "\" rel=\"nofollow\">". + pagetitle($_->{page}). "" } else { - $_->{link} = IkiWiki::pagetitle($_->{page}); + $_->{link} = pagetitle($_->{page}); + } + if (defined $_->{diffurl} && length($_->{diffurl})) { + $has_diffurl=1; } - $_->{baseurl}="$config{url}/" if length $config{url}; $_; } @{$change->{pages}} ]; push @{$change->{pages}}, { link => '...' } if $is_excess; + + if (length $config{cgiurl} && + exists $IkiWiki::hooks{rcs}{rcs_preprevert} && + exists $IkiWiki::hooks{rcs}{rcs_revert}) { + $change->{reverturl} = IkiWiki::cgiurl( + do => "revert", + rev => $change->{rev} + ); + } - # See if the committer is an openid. $change->{author}=$change->{user}; my $oiduser=eval { IkiWiki::openiduser($change->{user}) }; if (defined $oiduser) { $change->{authorurl}=$change->{user}; - $change->{user}=$oiduser; + $change->{user}=defined $change->{nickname} ? $change->{nickname} : $oiduser; } elsif (length $config{cgiurl}) { $change->{authorurl} = IkiWiki::cgiurl( - do => "recentchanges_link", - page => (length $config{userdir} ? "$config{userdir}/" : "").$change->{author}, + do => "goto", + page => IkiWiki::userpage($change->{author}), ); } - # escape wikilinks and preprocessor stuff in commit messages if (ref $change->{message}) { foreach my $field (@{$change->{message}}) { if (exists $field->{line}) { - $field->{line} =~ s/(?{line} = encode_entities($field->{line}); + # escape links and preprocessor stuff + $field->{line} = encode_entities($field->{line}, '\[\]'); } } } @@ -170,16 +230,22 @@ sub store ($$$) { #{{{ commitdate => displaytime($change->{when}, "%X %x"), wikiname => $config{wikiname}, ); + + $template->param(has_diffurl => 1) if $has_diffurl; + + $template->param(permalink => urlto($config{recentchangespage})."#change-".titlepage($change->{rev})) + if exists $config{url}; + IkiWiki::run_hooks(pagetemplate => sub { shift->(page => $page, destpage => $page, template => $template, rev => $change->{rev}); }); my $file=$page."._change"; - writefile($file, $config{srcdir}, $template->output); - utime $change->{when}, $change->{when}, "$config{srcdir}/$file"; + writefile($file, $IkiWiki::Plugin::transient::transientdir, $template->output); + utime $change->{when}, $change->{when}, $IkiWiki::Plugin::transient::transientdir.'/'.$file; return $page; -} #}}} +} 1