use warnings;
use strict;
-use IkiWiki 2.00;
-
-sub import { #{{{
- hook(type => "checkconfig", id => "recentchanges",
- call => \&checkconfig);
- hook(type => "needsbuild", id => "recentchanges",
- call => \&needsbuild);
- hook(type => "preprocess", id => "recentchanges",
- call => \&preprocess);
- hook(type => "htmlize", id => "_change",
- call => \&htmlize);
-} #}}}
-
-sub checkconfig () { #{{{
- my @changes=IkiWiki::rcs_recentchanges(100);
- updatechanges("*", "recentchanges", \@changes);
-} #}}}
-
-sub needsbuild () { #{{{
- # TODO
-} #}}}
-
-sub preprocess (@) { #{{{
- my %params=@_;
+use IkiWiki 3.00;
+use Encode;
+use HTML::Entities;
+
+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 => "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 () {
+ return
+ plugin => {
+ safe => 1,
+ rebuild => 1,
+ },
+ recentchangespage => {
+ type => "string",
+ example => "recentchanges",
+ description => "name of the recentchanges page",
+ safe => 1,
+ rebuild => 1,
+ },
+ recentchangesnum => {
+ type => "integer",
+ example => 100,
+ description => "number of changes to track",
+ safe => 1,
+ rebuild => 0,
+ },
+}
+
+sub checkconfig () {
+ $config{recentchangespage}='recentchanges' unless defined $config{recentchangespage};
+ $config{recentchangesnum}=100 unless defined $config{recentchangesnum};
+}
+
+sub refresh ($) {
+ my %seen;
+
+ # add new changes
+ foreach my $change (IkiWiki::rcs_recentchanges($config{recentchangesnum})) {
+ $seen{store($change, $config{recentchangespage})}=1;
+ }
+
+ # delete old and excess changes
+ foreach my $page (keys %pagesources) {
+ if ($pagesources{$page} =~ /\._change$/ && ! $seen{$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, $q->param('sid'));
+ 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;
+ }
- # TODO
+ IkiWiki::redirect($q, urlto($config{recentchangespage}));
+ exit 0;
+}
- return "";
-} #}}}
+# Enable the recentchanges link.
+sub pagetemplate (@) {
+ my %params=@_;
+ my $template=$params{template};
+ my $page=$params{page};
+
+ if (defined $config{recentchangespage} && $config{rcs} &&
+ $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 store ($$) { #{{{
+sub store ($$$) {
my $change=shift;
- my $subdir=shift;
-
- my $page="$subdir/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).
- return if exists $pagesources{$page} && ! $config{rebuild};
+ return $page if exists $pagesources{$page} && ! $config{rebuild};
# 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;
$change->{pages} = [
map {
- if (length $config{url}) {
- $_->{link} = "<a href=\"$config{url}/".
- urlto($_->{page},"")."\">".
- IkiWiki::pagetitle($_->{page})."</a>";
+ if (length $config{cgiurl}) {
+ $_->{link} = "<a href=\"".
+ IkiWiki::cgiurl(
+ do => "goto",
+ page => $_->{page}
+ ).
+ "\" rel=\"nofollow\">".
+ pagetitle($_->{page}).
+ "</a>"
}
else {
- $_->{link} = IkiWiki::pagetitle($_->{page});
+ $_->{link} = pagetitle($_->{page});
}
+
$_;
} @{$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}
+ );
+ }
+
+ $change->{author}=$change->{user};
+ my $oiduser=eval { IkiWiki::openiduser($change->{user}) };
+ if (defined $oiduser) {
+ $change->{authorurl}=$change->{user};
+ $change->{user}=defined $change->{nickname} ? $change->{nickname} : $oiduser;
+ }
+ elsif (length $config{cgiurl}) {
+ $change->{authorurl} = IkiWiki::cgiurl(
+ do => "goto",
+ page => IkiWiki::userpage($change->{author}),
+ );
+ }
+
+ if (ref $change->{message}) {
+ foreach my $field (@{$change->{message}}) {
+ if (exists $field->{line}) {
+ # escape html
+ $field->{line} = encode_entities($field->{line});
+ # escape links and preprocessor stuff
+ $field->{line} = encode_entities($field->{line}, '\[\]');
+ }
+ }
+ }
# Fill out a template with the change info.
my $template=template("change.tmpl", blind_cache => 1);
$template->param(
- user => IkiWiki::userlink($change->{user}),
- when => IkiWiki::displaytime($change->{when}, "%X %x"),
- pages => $change->{pages},
- message => $change->{message},
+ %$change,
+ commitdate => displaytime($change->{when}, "%X %x"),
+ wikiname => $config{wikiname},
);
- $template->param(baseurl => "$config{url}/") if length $config{url};
+
+ $template->param(permalink => urlto($config{recentchangespage})."#change-".titlepage($change->{rev}))
+ if exists $config{url};
+
IkiWiki::run_hooks(pagetemplate => sub {
- shift->(page => $page, destpage => $page, template => $template);
+ shift->(page => $page, destpage => $page,
+ template => $template, rev => $change->{rev});
});
- writefile($page."._change", $config{srcdir}, $template->output);
- utime $change->{when}, $change->{when}, "$config{srcdir}/$page._change";
-} #}}}
+ my $file=$page."._change";
+ writefile($file, $IkiWiki::Plugin::transient::transientdir, $template->output);
+ utime $change->{when}, $change->{when}, $IkiWiki::Plugin::transient::transientdir.'/'.$file;
-sub updatechanges ($$) { #{{{
- my $pagespec=shift;
- my $subdir=shift;
- my @changes=@{shift()};
- foreach my $change (@changes) {
- store($change, $subdir);
- }
- # TODO: delete old
-} #}}}
+ return $page;
+}
1