Patch for anchor-based change permalinks in recent changes feed

[ikiwiki.git] / IkiWiki / Plugin / recentchanges.pm

diff --git a/IkiWiki/Plugin/recentchanges.pm b/IkiWiki/Plugin/recentchanges.pm
index c8d222edbadac2d857f64cc6fefc64d77f8391e8..d0e4176ffb862c6c8dc554bc5047124f82661c41 100644 (file)
--- a/IkiWiki/Plugin/recentchanges.pm
+++ b/IkiWiki/Plugin/recentchanges.pm
@@ -4,8 +4,10 @@ package IkiWiki::Plugin::recentchanges;
 use warnings;
 use strict;
 use IkiWiki 2.00;
+use Encode;
 
 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);
@@ -13,6 +15,28 @@ sub import { #{{{
        hook(type => "cgi", id => "recentchanges", call => \&cgi);
 } #}}}
 
+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};
@@ -40,14 +64,8 @@ sub pagetemplate (@) { #{{{
        my $template=$params{template};
        my $page=$params{page};
 
-       # XXX this is here because I've been seeing a strange uninitialized
-       # value in this sub.
-       if (! defined $page) {
-               eval q{use Carp};
-               Carp::cluck("undefined page; please report this to Joey");
-       }
-
-       if ($config{rcs} && $page ne $config{recentchangespage} &&
+       if (defined $config{recentchangespage} && $config{rcs} &&
+           $page ne $config{recentchangespage} &&
            $template->query(name => "recentchangesurl")) {
                $template->param(recentchangesurl => urlto($config{recentchangespage}, $page));
                $template->param(have_actions => 1);
@@ -69,7 +87,7 @@ sub cgi ($) { #{{{
                # 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");
+               my $page=decode_utf8($cgi->param("page"));
                if (!defined $page) {
                        error("missing page parameter");
                }
@@ -86,7 +104,7 @@ sub cgi ($) { #{{{
                                "</p>");
                }
                else {
-                       IkiWiki::redirect($cgi, $config{url}."/".htmlpage($link));
+                       IkiWiki::redirect($cgi, urlto($link, undef, 1));
                }
 
                exit;
@@ -96,7 +114,9 @@ sub cgi ($) { #{{{
 sub store ($$$) { #{{{
        my $change=shift;
 
-       my $page="$config{recentchangespage}/change_".IkiWiki::titlepage($change->{rev});
+       my $page="$config{recentchangespage}/change_".titlepage($change->{rev});
+       my $baseurl = IkiWiki::baseurl();
+       my $permalink="$baseurl$config{recentchangespage}/#change-".titlepage($change->{rev});
 
        # Optimisation to avoid re-writing pages. Assumes commits never
        # change (or that any changes are not important).
@@ -114,11 +134,11 @@ sub store ($$$) { #{{{
                                                page => $_->{page}
                                        ).
                                        "\">".
-                                       IkiWiki::pagetitle($_->{page}).
+                                       pagetitle($_->{page}).
                                        "</a>"
                        }
                        else {
-                               $_->{link} = IkiWiki::pagetitle($_->{page});
+                               $_->{link} = pagetitle($_->{page});
                        }
                        $_->{baseurl}="$config{url}/" if length $config{url};
 
@@ -155,7 +175,9 @@ sub store ($$$) { #{{{
        $template->param(
                %$change,
                commitdate => displaytime($change->{when}, "%X %x"),
+               commitdate_raw => scalar localtime($change->{when}),
                wikiname => $config{wikiname},
+               permalink => $permalink,
        );
        IkiWiki::run_hooks(pagetemplate => sub {
                shift->(page => $page, destpage => $page,