252 lines
6.8 KiB
Perl
252 lines
6.8 KiB
Perl
#!/usr/bin/perl
|
|
package IkiWiki::Plugin::recentchanges;
|
|
|
|
use warnings;
|
|
use strict;
|
|
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);
|
|
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;
|
|
}
|
|
|
|
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} &&
|
|
$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 (@) {
|
|
my %params=@_;
|
|
return $params{content};
|
|
}
|
|
|
|
sub store ($$$) {
|
|
my $change=shift;
|
|
|
|
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 $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;
|
|
my $has_diffurl=0;
|
|
$change->{pages} = [
|
|
map {
|
|
if (length $config{cgiurl}) {
|
|
$_->{link} = "<a href=\"".
|
|
IkiWiki::cgiurl(
|
|
do => "goto",
|
|
page => $_->{page}
|
|
).
|
|
"\" rel=\"nofollow\">".
|
|
pagetitle($_->{page}).
|
|
"</a>"
|
|
}
|
|
else {
|
|
$_->{link} = pagetitle($_->{page});
|
|
}
|
|
if (defined $_->{diffurl} && length($_->{diffurl})) {
|
|
$has_diffurl=1;
|
|
}
|
|
|
|
$_;
|
|
} @{$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);
|
|
$template->param(
|
|
%$change,
|
|
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, $IkiWiki::Plugin::transient::transientdir, $template->output);
|
|
utime $change->{when}, $change->{when}, $IkiWiki::Plugin::transient::transientdir.'/'.$file;
|
|
|
|
return $page;
|
|
}
|
|
|
|
1
|