From 5738f30a2954705f7954e7fb99205f5a08d35ccb Mon Sep 17 00:00:00 2001
From: intrigeri <intrigeri@boum.org>
Date: Tue, 30 Dec 2008 22:55:04 +0100
Subject: [PATCH] the rename hook can now change the list of pages to rename

Signed-off-by: intrigeri <intrigeri@boum.org>
---
 IkiWiki/Plugin/po.pm     | 32 ++++++++++++++++++++++++--------
 IkiWiki/Plugin/rename.pm | 10 +++-------
 doc/plugins/write.mdwn   |  7 ++++---
 3 files changed, 31 insertions(+), 18 deletions(-)

diff --git a/IkiWiki/Plugin/po.pm b/IkiWiki/Plugin/po.pm
index 081752132..15b07e84b 100644
--- a/IkiWiki/Plugin/po.pm
+++ b/IkiWiki/Plugin/po.pm
@@ -35,7 +35,7 @@ sub import { #{{{
 	hook(type => "filter", id => "po", call => \&filter);
 	hook(type => "htmlize", id => "po", call => \&htmlize);
 	hook(type => "pagetemplate", id => "po", call => \&pagetemplate, last => 1);
-	hook(type => "rename", id => "po", call => \&renamepage);
+	hook(type => "rename", id => "po", call => \&renamepages);
 	hook(type => "delete", id => "po", call => \&mydelete);
 	hook(type => "change", id => "po", call => \&change);
 	hook(type => "editcontent", id => "po", call => \&editcontent);
@@ -327,15 +327,30 @@ sub pagetemplate (@) { #{{{
 	}
 } # }}}
 
+# Add the renamed page translations to the list of to-be-renamed pages.
 # Save information about master page rename, so that:
 # - our delete hook can ignore the translations not renamed already
 # - our change hook can rename the translations accordingly.
-sub renamepage(@) { #{{{
-	my %params=@_;
-	my $oldpage=$params{oldpage};
-	my $newpage=$params{newpage};
-
-	setrenamed($oldpage, $newpage) if istranslatable($oldpage);
+sub renamepages() { #{{{
+	my $torename=shift;
+	my @torename=@{$torename};
+
+	foreach my $rename (@torename) {
+		next unless istranslatable($rename->{src});
+		setrenamed($rename->{src}, $rename->{dest});
+		my %otherpages=%{otherlanguages($rename->{src})};
+		debug "bla".$rename->{src};
+		while (my ($lang, $otherpage) = each %otherpages) {
+			push @{$torename}, {
+				src => $otherpage,
+				srcfile => $pagesources{$otherpage},
+				dest => otherlanguage($rename->{dest}, $lang),
+				destfile => $rename->{dest}.".".$lang.".po",
+				required => 0,
+			};
+			debug "po(renamepages): pushed src=$otherpage, dest=".otherlanguage($rename->{dest}, $lang);
+		}
+	}
 } #}}}
 
 sub mydelete(@) { #{{{
@@ -821,7 +836,8 @@ sub deletetranslations ($) { #{{{
 sub renametranslations (@) { #{{{
 	my ($oldpage, $newpage)=(shift, shift);
 
-	debug "po(renametranslations): TODO: rename translations of $oldpage to $newpage";
+	# FIXME - not needed anymore : debug "po(renametranslations): TODO: rename translations of $oldpage to $newpage";
+	
 } #}}}
 
 
diff --git a/IkiWiki/Plugin/rename.pm b/IkiWiki/Plugin/rename.pm
index 2200235f6..227f59bfa 100644
--- a/IkiWiki/Plugin/rename.pm
+++ b/IkiWiki/Plugin/rename.pm
@@ -291,6 +291,8 @@ sub sessioncgi ($$) {
 				required => 1,
 			};
 
+			IkiWiki::run_hooks(rename => sub { shift->(\@torename); });
+
 			# See if any subpages need to be renamed.
 			if ($q->param("subpages") && $src ne $dest) {
 				foreach my $p (keys %pagesources) {
@@ -338,16 +340,10 @@ sub sessioncgi ($$) {
 				sprintf(gettext("rename %s to %s"), $srcfile, $destfile),
 				$session->param("name"), $ENV{REMOTE_ADDR}) if $config{rcs};
 
+			# Then link fixups.
 			foreach my $rename (@torename) {
 				next if $rename->{src} eq $rename->{dest};
 				next if $rename->{error};
-				IkiWiki::run_hooks(rename => sub {
-					shift->(
-						oldpage => $src,
-						newpage => $dest,
-					);
-				});
-				# Then link fixups.
 				foreach my $p (fixlinks($rename, $session)) {
 					# map old page names to new
 					foreach my $r (@torename) {
diff --git a/doc/plugins/write.mdwn b/doc/plugins/write.mdwn
index 79a9066ce..d024a5dd4 100644
--- a/doc/plugins/write.mdwn
+++ b/doc/plugins/write.mdwn
@@ -373,11 +373,12 @@ new page.
 
 ### rename
 
-	hook(type => "rename", id => "foo", call => \&renamepage);
+	hook(type => "rename", id => "foo", call => \&renamepages);
 
 When a page or set of pages is renamed, the referenced function is
-called once per renamed page, and passed named parameters: `oldpage`,
-`newpage`.
+called, and passed a reference to an array of hashes with keys:
+`src`, `srcfile`, `dest`, `destfile`, `required`. It can modify
+the array.
 
 ### getsetup
 
-- 
2.26.2