X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/e57749b702137b925064b60120ea22a98965c7d5..cb5aaa3cee8b35d6fc6e88a7449a9477a6587c7a:/IkiWiki/Plugin/recentchanges.pm

diff --git a/IkiWiki/Plugin/recentchanges.pm b/IkiWiki/Plugin/recentchanges.pm
index 22f934f2e..4d7023c1c 100644
--- a/IkiWiki/Plugin/recentchanges.pm
+++ b/IkiWiki/Plugin/recentchanges.pm
@@ -4,8 +4,11 @@ package IkiWiki::Plugin::recentchanges;
 use warnings;
 use strict;
 use IkiWiki 2.00;
+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);
@@ -13,6 +16,28 @@ 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 $config{recentchangesnum};
@@ -28,7 +53,7 @@ sub refresh ($) { #{{{
 	
 	# delete old and excess changes
 	foreach my $page (keys %pagesources) {
-		if ($page =~ /\._change$/ && ! $seen{$page}) {
+		if ($pagesources{$page} =~ /\._change$/ && ! $seen{$page}) {
 			unlink($config{srcdir}.'/'.$pagesources{$page});
 		}
 	}
@@ -39,7 +64,9 @@ sub pagetemplate (@) { #{{{
 	my %params=@_;
 	my $template=$params{template};
 	my $page=$params{page};
-	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));
 		$template->param(have_actions => 1);
@@ -61,7 +88,7 @@ sub cgi ($) { #{{{
 		# 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 $page) {
 			error("missing page parameter");
 		}
@@ -78,7 +105,7 @@ sub cgi ($) { #{{{
 				"</p>");
 		}
 		else {
-			IkiWiki::redirect($cgi, $config{url}."/".htmlpage($link));
+			IkiWiki::redirect($cgi, urlto($link, undef, 1));
 		}
 
 		exit;
@@ -88,7 +115,7 @@ sub cgi ($) { #{{{
 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).
@@ -105,12 +132,12 @@ sub store ($$$) { #{{{
 						do => "recentchanges_link",
 						page => $_->{page}
 					).
-					"\">".
-					IkiWiki::pagetitle($_->{page}).
+					"\" rel=\"nofollow\">".
+					pagetitle($_->{page}).
 					"</a>"
 			}
 			else {
-				$_->{link} = IkiWiki::pagetitle($_->{page});
+				$_->{link} = pagetitle($_->{page});
 			}
 			$_->{baseurl}="$config{url}/" if length $config{url};
 
@@ -133,11 +160,13 @@ sub store ($$$) { #{{{
 		);
 	}
 
-	# 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}, '\[\]');
 			}
 		}
 	}
@@ -149,8 +178,13 @@ sub store ($$$) { #{{{
 		commitdate => displaytime($change->{when}, "%X %x"),
 		wikiname => $config{wikiname},
 	);
+	
+	$template->param(permalink => "$config{url}/$config{recentchangespage}/#change-".titlepage($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});
 	});
 
 	my $file=$page."._change";
@@ -160,10 +194,4 @@ sub store ($$$) { #{{{
 	return $page;
 } #}}}
 
-sub updatechanges ($$) { #{{{
-	my $subdir=shift;
-	my @changes=@{shift()};
-	
-} #}}}
-
 1