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");
+}
-sub getsetup () { #{{{
+sub getsetup () {
return
plugin => {
safe => 1,
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 ($) {
my %seen;
# add new changes
unlink($config{srcdir}.'/'.$pagesources{$page});
}
}
-} #}}}
+}
+
+sub confirmation_form {
+ my ($q, $session, $rev) = @_;
+
+ eval q{use CGI::FormBuilder};
+ error($@) if $@;
+ my $f = CGI::FormBuilder->new(
+ name => "revert",
+ header => 0,
+ charset => "utf-8",
+ method => 'POST',
+ javascript => 0,
+ params => $q,
+ action => $config{cgiurl},
+ stylesheet => 1,
+ template => { template('revert.tmpl') },
+ );
+
+ $f->field(name => "sid", type => "hidden", value => $session->id,
+ force => 1);
+ $f->field(name => "do", type => "hidden", value => "revert",
+ force => 1);
+
+ return $f, ["Revert", "Cancel"];
+}
-# Enable the recentchanges link on wiki pages.
-sub pagetemplate (@) { #{{{
+sub sessioncgi ($$) {
+ my ($q, $session) = @_;
+ my $do = $q->param('do');
+ my $rev = $q->param('rev');
+
+ return unless $do eq 'revert' && $rev;
+
+ IkiWiki::rcs_preprevert(cgi => $q, session => $session, rev => $rev);
+
+ my ($form, $buttons) = confirmation_form($q, $session);
+ IkiWiki::decode_form_utf8($form);
+
+ if ($form->submitted eq 'Revert' && $form->validate) {
+ IkiWiki::checksessionexpiry($q, $session, $q->param('sid'));
+ IkiWiki::disable_commit_hook();
+ my $r = IkiWiki::rcs_revert(
+ session => $session,
+ rev => $rev);
+ IkiWiki::enable_commit_hook();
+
+ if ($r) {
+ die "Revert '$rev' failed.";
+ }
+ else {
+ require IkiWiki::Render;
+ IkiWiki::refresh();
+ IkiWiki::saveindex();
+ }
+ }
+ else {
+ $form->title(sprintf(gettext("confirm reversion of %s"), $rev));
+ my $patch_contents = IkiWiki::rcs_showpatch(rev => $rev);
+ $form->tmpl_param(patch_contents => encode_entities($patch_contents));
+ $form->field(name => "rev", type => "hidden", value => $rev, force => 1);
+ IkiWiki::showform($form, $buttons, $session, $q);
+ exit 0;
+ }
+
+ 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=decode_utf8($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")),
- "<p>".
- sprintf(gettext("The page %s does not exist."),
- htmllink("", "", $page)).
- "</p>");
- }
- else {
- IkiWiki::redirect($cgi, urlto($link, undef, 1));
- }
-
- exit;
- }
}
-sub store ($$$) { #{{{
+sub store ($$$) {
my $change=shift;
my $page="$config{recentchangespage}/change_".titlepage($change->{rev});
if (length $config{cgiurl}) {
$_->{link} = "<a href=\"".
IkiWiki::cgiurl(
- do => "recentchanges_link",
+ do => "goto",
page => $_->{page}
).
"\" rel=\"nofollow\">".
} @{$change->{pages}}
];
push @{$change->{pages}}, { link => '...' } if $is_excess;
+
+ if (length $config{cgiurl}) {
+ $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/(?<!\\)\[\[/\\\[\[/g;
+ # escape html
+ $field->{line} = encode_entities($field->{line});
+ # escape links and preprocessor stuff
+ $field->{line} = encode_entities($field->{line}, '\[\]');
}
}
}
utime $change->{when}, $change->{when}, "$config{srcdir}/$file";
return $page;
-} #}}}
+}
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