Merge commit 'upstream/master' into prv/po

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

diff --git a/IkiWiki/Plugin/rename.pm b/IkiWiki/Plugin/rename.pm
index 2200235f6df40794592bc5bba9969b797b7e5fcc..f793495612c2d360dd2df480c33913f0ad801b7b 100644 (file)
--- a/IkiWiki/Plugin/rename.pm
+++ b/IkiWiki/Plugin/rename.pm
@@ -3,7 +3,7 @@ package IkiWiki::Plugin::rename;
 
 use warnings;
 use strict;
-use IkiWiki 2.00;
+use IkiWiki 3.00;
 
 sub import {
        hook(type => "getsetup", id => "rename", call => \&getsetup);
@@ -87,6 +87,27 @@ sub check_canrename ($$$$$$) {
                        IkiWiki::Plugin::attachment::check_canattach($session, $dest, $srcfile);
                }
        }
+
+       my $canrename;
+       IkiWiki::run_hooks(canrename => sub {
+               return if defined $canrename;
+               my $ret=shift->($q, $session, src => $src, srcfile => $srcfile,
+                               dest => $dest, destfile => $destfile);
+               if (defined $ret) {
+                       if ($ret eq "") {
+                               $canrename=1;
+                       }
+                       elsif (ref $ret eq 'CODE') {
+                               $ret->();
+                               $canrename=0;
+                       }
+                       elsif (defined $ret) {
+                               error($ret);
+                               $canrename=0;
+                       }
+               }
+       });
+       return $canrename;
 }
 
 sub rename_form ($$$) {
@@ -291,6 +312,8 @@ sub sessioncgi ($$) {
                                required => 1,
                        };
 
+                       IkiWiki::run_hooks(rename => sub { shift->(\@torename, $q, $session); });
+
                        # See if any subpages need to be renamed.
                        if ($q->param("subpages") && $src ne $dest) {
                                foreach my $p (keys %pagesources) {
@@ -338,16 +361,10 @@ 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) {
@@ -396,22 +413,8 @@ sub sessioncgi ($$) {
                                $template->param(error => $rename->{error});
                                if ($rename->{src} ne $rename->{dest}) {
                                        $template->param(brokenlinks_checked => 1);
-                                       $template->param(brokenlinks => [
-                                               map {
-                                                       {
-                                                               page => htmllink($rename->{dest}, $rename->{dest}, $_,
-                                                                               noimageinline => 1)
-                                                       }
-                                               } @{$rename->{brokenlinks}}
-                                       ]);
-                                       $template->param(fixedlinks => [
-                                               map {
-                                                       {
-                                                               page => htmllink($rename->{dest}, $rename->{dest}, $_,
-                                                                               noimageinline => 1)
-                                                       }
-                                               } @{$rename->{fixedlinks}}
-                                       ]);
+                                       $template->param(brokenlinks => linklist($rename->{dest}, $rename->{brokenlinks}));
+                                       $template->param(fixedlinks => linklist($rename->{dest}, $rename->{fixedlinks}));
                                }
                                $renamesummary.=$template->output;
                        }
@@ -425,6 +428,23 @@ sub sessioncgi ($$) {
                exit 0;
        }
 }
+                                               
+sub linklist {
+       # generates a list of links in a form suitable for FormBuilder
+       my $dest=shift;
+       my $list=shift;
+       # converts a list of pages into a list of links
+       # in a form suitable for FormBuilder.
+
+       [map {
+               {
+                       page => htmllink($dest, $dest, $_,
+                                       noimageinline => 1,
+                                       linktext => pagetitle($_),
+                               )
+               }
+       } @{$list}]
+}
 
 sub renamelink_hook ($$$$) {
        my ($page, $src, $dest, $content)=@_;