X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/034b4e826627dddf47ff27278897804e39741e57..a1575b0c8398f3ebb70b2364b986964fb354e09a:/IkiWiki/Render.pm

diff --git a/IkiWiki/Render.pm b/IkiWiki/Render.pm
index 14f6f9d5f..d0c7e58a3 100644
--- a/IkiWiki/Render.pm
+++ b/IkiWiki/Render.pm
@@ -74,7 +74,16 @@ sub genpage ($$) {
 			$templatefile=$file;
 		}
 	});
-	my $template=template(defined $templatefile ? $templatefile : 'page.tmpl', blind_cache => 1);
+	my $template;
+	if (defined $templatefile) {
+		$template=template_depends($templatefile, $page,
+			blind_cache => 1);
+	}
+	else {
+		# no explicit depends as special case
+		$template=template('page.tmpl', 
+			blind_cache => 1);
+	}
 	my $actions=0;
 
 	if (length $config{cgiurl}) {
@@ -517,7 +526,7 @@ sub link_types_changed ($$) {
 	my $old = shift;
 
 	return 0 if !defined $new && !defined $old;
-	return 1 if !defined $new || !defined $old;
+	return 1 if (!defined $new && %$old) || (!defined $old && %$new);
 
 	while (my ($type, $links) = each %$new) {
 		foreach my $link (keys %$links) {
@@ -582,13 +591,23 @@ sub render_dependent ($$$$$$$) {
 	
 	my %lc_changed = map { lc(pagename($_)) => 1 } @changed;
 	my %lc_exists_changed = map { lc(pagename($_)) => 1 } @exists_changed;
+
+	foreach my $p ("templates/page.tmpl", keys %{$depends_simple{""}}) {
+		if ($rendered{$p}) {
+			foreach my $f (@$files) {
+				next if $rendered{$f};
+				render($f, sprintf(gettext("building %s, which depends on %s"), $f, $p));
+			}
+			return 0;
+		}
+	}
 	 
 	foreach my $f (@$files) {
 		next if $rendered{$f};
 		my $p=pagename($f);
 		my $reason = undef;
-	
-		if (exists $depends_simple{$p}) {
+
+		if (exists $depends_simple{$p} && ! defined $reason) {
 			foreach my $d (keys %{$depends_simple{$p}}) {
 				if (($depends_simple{$p}{$d} & $IkiWiki::DEPEND_CONTENT &&
 				     $lc_changed{$d})
@@ -681,28 +700,36 @@ sub gen_autofile ($$$) {
 	my $autofile=shift;
 	my $pages=shift;
 	my $del=shift;
-	
-	if (srcfile($autofile, 1) || file_pruned($autofile)) {
+
+	if (file_pruned($autofile)) {
 		return;
 	}
-	
-	my $file="$config{srcdir}/$autofile" =~ /$config{wiki_file_regexp}/; # untaint
-	if (! defined $file || -l $file || -d _ || -e _) {
+
+	my ($file)="$config{srcdir}/$autofile" =~ /$config{wiki_file_regexp}/; # untaint
+	if (! defined $file) {
+		return;
+	}
+
+	# Remember autofiles that were tried, and never try them again later.
+	if (exists $wikistate{$autofiles{$autofile}{plugin}}{autofile}{$autofile}) {
 		return;
 	}
+	$wikistate{$autofiles{$autofile}{plugin}}{autofile}{$autofile}=1;
 
-	if ((!defined $file) ||
-	    (exists $wikistate{$autofiles{$autofile}{plugin}}{autofile_deleted})) {
+	if (srcfile($autofile, 1) || file_pruned($autofile)) {
 		return;
 	}
 	
+	if (-l $file || -d _ || -e _) {
+		return;
+	}
+
 	my $page = pagename($file);
 	if ($pages->{$page}) {
 		return;
 	}
 
-	if (grep { $_ eq $file } @$del) {
-		$wikistate{$autofiles{$autofile}{plugin}}{autofile_deleted}=1;
+	if (grep { $_ eq $autofile } @$del) {
 		return;
 	}
 
@@ -753,7 +780,7 @@ sub refresh () {
 	foreach my $file (@$new, @$del) {
 		render_linkers($file);
 	}
-	
+
 	if (@$changed || @$internal_changed ||
 	    @$del || @$internal_del || @$internal_new) {
 		1 while render_dependent($files, $new, $internal_new,