Oops, use the more recent (and less brittle) directory test.

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

diff --git a/IkiWiki/Plugin/rename.pm b/IkiWiki/Plugin/rename.pm
index ccbf09c3f90ad3ab848ea0a354bdd6fdd903ca08..c3e03496fec167591ad6564e97bff45c3e544641 100644 (file)
--- a/IkiWiki/Plugin/rename.pm
+++ b/IkiWiki/Plugin/rename.pm
@@ -10,7 +10,7 @@ sub import {
        hook(type => "formbuilder_setup", id => "rename", call => \&formbuilder_setup);
        hook(type => "formbuilder", id => "rename", call => \&formbuilder);
        hook(type => "sessioncgi", id => "rename", call => \&sessioncgi);
-
+       hook(type => "rename", id => "rename", call => \&rename_subpages);
 }
 
 sub getsetup () {
@@ -137,14 +137,16 @@ sub rename_form ($$$) {
                # insert the standard extensions
                my @page_types;
                if (exists $IkiWiki::hooks{htmlize}) {
-                       @page_types=grep { !/^_/ }
-                               keys %{$IkiWiki::hooks{htmlize}};
+                       foreach my $key (grep { !/^_/ } keys %{$IkiWiki::hooks{htmlize}}) {
+                               push @page_types, [$key, $IkiWiki::hooks{htmlize}{$key}{longname} || $key];
+                       }
                }
+               @page_types=sort @page_types;
        
                # make sure the current extension is in the list
                my ($ext) = $pagesources{$page}=~/\.([^.]+)$/;
                if (! $IkiWiki::hooks{htmlize}{$ext}) {
-                       unshift(@page_types, $ext);
+                       unshift(@page_types, [$ext, $ext]);
                }
        
                $f->field(name => "type", type => 'select',
@@ -312,27 +314,6 @@ sub sessioncgi ($$) {
                                required => 1,
                        };
 
-                       # See if any subpages need to be renamed.
-                       if ($q->param("subpages") && $src ne $dest) {
-                               foreach my $p (keys %pagesources) {
-                                       next unless $pagesources{$p}=~m/^\Q$src\E\//;
-                                       # If indexpages is enabled, the
-                                       # srcfile should not be confused
-                                       # with a subpage.
-                                       next if $pagesources{$p} eq $srcfile;
-
-                                       my $d=$pagesources{$p};
-                                       $d=~s/^\Q$src\E\//$dest\//;
-                                       push @torename, {
-                                               src => $p,
-                                               srcfile => $pagesources{$p},
-                                               dest => pagename($d),
-                                               destfile => $d,
-                                               required => 0,
-                                       };
-                               }
-                       }
-                       
                        @torename=rename_hook(
                                torename => \@torename,
                                done => {},
@@ -433,7 +414,40 @@ sub sessioncgi ($$) {
                exit 0;
        }
 }
-                                               
+
+# Add subpages to the list of pages to be renamed, if needed.
+sub rename_subpages (@) {
+       my %params = @_;
+
+       my %torename = %{$params{torename}};
+       my $q = $params{cgi};
+       my $src = $torename{src};
+       my $srcfile = $torename{src};
+       my $dest = $torename{dest};
+       my $destfile = $torename{dest};
+
+       return () unless ($q->param("subpages") && $src ne $dest);
+
+       my @ret;
+       foreach my $p (keys %pagesources) {
+               next unless $pagesources{$p}=~m/^\Q$src\E\//;
+               # If indexpages is enabled, the srcfile should not be confused
+               # with a subpage.
+               next if $pagesources{$p} eq $srcfile;
+
+               my $d=$pagesources{$p};
+               $d=~s/^\Q$src\E\//$dest\//;
+               push @ret, {
+                       src => $p,
+                       srcfile => $pagesources{$p},
+                       dest => pagename($d),
+                       destfile => $d,
+                       required => 0,
+               };
+       }
+       return @ret;
+}
+
 sub linklist {
        # generates a list of links in a form suitable for FormBuilder
        my $dest=shift;
@@ -466,7 +480,7 @@ sub renamepage_hook ($$$$) {
        return $content;
 }
 
-sub rename_hook (@) {
+sub rename_hook {
        my %params = @_;
 
        my @torename=@{$params{torename}};
@@ -474,34 +488,34 @@ sub rename_hook (@) {
        my $q=$params{cgi};
        my $session=$params{session};
 
-       debug("rename_hook called with ".scalar(@torename)." args.");
+       return () unless @torename;
+
        my @nextset;
-       if (@torename) {
-               foreach my $torename (@torename) {
-                       unless (exists $done{$torename->{src}} && $done{$torename->{src}}) {
-                               IkiWiki::run_hooks(rename => sub {
-                                       push @nextset, shift->(
-                                               torename => $torename,
-                                               cgi => $q,
-                                               session => $session,
-                                       );
-                               });
-                               $done{$torename->{src}}=1;
-                       }
+       foreach my $torename (@torename) {
+               unless (exists $done{$torename->{src}} && $done{$torename->{src}}) {
+                       IkiWiki::run_hooks(rename => sub {
+                               push @nextset, shift->(
+                                       torename => $torename,
+                                       cgi => $q,
+                                       session => $session,
+                               );
+                       });
+                       $done{$torename->{src}}=1;
                }
-               push @torename, rename_hook(
-                       torename => \@nextset,
-                       done => \%done,
-                       cgi => $q,
-                       session => $session,
-               );
-               return @torename;
-       }
-       else {
-               return ();
        }
+
+       push @torename, rename_hook(
+               torename => \@nextset,
+               done => \%done,
+               cgi => $q,
+               session => $session,
+       );
+
+       # dedup
+       my %seen;
+       return grep { ! $seen{$_->{src}}++ } @torename;
 }
-                       
+
 sub do_rename ($$$) {
        my $rename=shift;
        my $q=shift;