X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/38e79f206edf7a6ae80fb2beeb026eadff0a4e0c..cddc335b2bd98a302b261200c12d61b05476d727:/IkiWiki/Plugin/recentchanges.pm

diff --git a/IkiWiki/Plugin/recentchanges.pm b/IkiWiki/Plugin/recentchanges.pm
index bdd386c7b..5ac0a30ef 100644
--- a/IkiWiki/Plugin/recentchanges.pm
+++ b/IkiWiki/Plugin/recentchanges.pm
@@ -6,31 +6,30 @@ 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);
+	hook(type => "checkconfig", id => "recentchanges", call => \&checkconfig);
+	hook(type => "refresh", id => "recentchanges", call => \&refresh);
+	hook(type => "htmlize", id => "_change", call => \&htmlize);
 } #}}}
 
 sub checkconfig () { #{{{
-	my @changes=IkiWiki::rcs_recentchanges(100);
-	updatechanges("*", "recentchanges", \@changes);
+	$config{recentchangespage}='recentchanges' unless defined $config{recentchangespage};
+	$config{recentchangesnum}=100 unless defined $config{recentchangesnum};
 } #}}}
 
-sub needsbuild () { #{{{
-	# TODO
-} #}}}
-
-sub preprocess (@) { #{{{
-	my %params=@_;
+sub refresh ($) { #{{{
+	my %seen;
 
-	# TODO
-
-	return "";
+	# add new changes
+	foreach my $change (IkiWiki::rcs_recentchanges($config{recentchangesnum})) {
+		$seen{store($change, $config{recentchangespage})}=1;
+	}
+	
+	# delete old and excess changes
+	foreach my $page (keys %pagesources) {
+		if ($page=~/^\Q$config{recentchangespage}\E\/change_/ && ! $seen{$page}) {
+			unlink($config{srcdir}.'/'.$pagesources{$page});
+		}
+	}
 } #}}}
 
 # Pages with extension _change have plain html markup, pass through.
@@ -39,15 +38,14 @@ sub htmlize (@) { #{{{
 	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_".IkiWiki::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];
@@ -62,17 +60,15 @@ sub store ($$) { #{{{
 			else {
 				$_->{link} = IkiWiki::pagetitle($_->{page});
 			}
+			$_->{baseurl}="$config{url}/" if length $config{url};
+
 			$_;
 		} @{$change->{pages}}
 	];
 	push @{$change->{pages}}, { link => '...' } if $is_excess;
 
-	# Take the first line of the commit message as a summary.
-	#my $m=shift @{$change->{message}};
-	#$change->{summary}=$m->{line};
-	#delete $change->{message} unless @{$change->{message}};
-
 	# See if the committer is an openid.
+	$change->{author}=$change->{user};
 	my $oiduser=IkiWiki::openiduser($change->{user});
 	if (defined $oiduser) {
 		$change->{authorurl}=$change->{user};
@@ -84,30 +80,37 @@ sub store ($$) { #{{{
 			$change->{user};
 	}
 
+	# 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;
+			}
+		}
+	}
+
 	# Fill out a template with the change info.
 	my $template=template("change.tmpl", blind_cache => 1);
 	$template->param(
 		%$change,
-		commitdate => displaytime($change->{when}, "%x %x"),
+		commitdate => displaytime($change->{when}, "%X %x"),
 		wikiname => $config{wikiname},
 	);
-	$template->param(baseurl => "$config{url}/") if length $config{url};
 	IkiWiki::run_hooks(pagetemplate => sub {
 		shift->(page => $page, destpage => $page, template => $template);
 	});
 
-	writefile($page."._change", $config{srcdir}, $template->output);
-	utime $change->{when}, $change->{when}, "$config{srcdir}/$page._change";
+	my $file=$page."._change";
+	writefile($file, $config{srcdir}, $template->output);
+	utime $change->{when}, $change->{when}, "$config{srcdir}/$file";
+
+	return $page;
 } #}}}
 
 sub updatechanges ($$) { #{{{
-	my $pagespec=shift;
 	my $subdir=shift;
 	my @changes=@{shift()};
-	foreach my $change (@changes) {
-		store($change, $subdir);
-	}
-	# TODO: delete old
+	
 } #}}}
 
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