edit page fixup in postrename

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

diff --git a/IkiWiki/Plugin/rename.pm b/IkiWiki/Plugin/rename.pm
index fd0bd3ae848b7399053726e8d28e316e772c9197..e19a11cc434657f88edc34ac3bb5174485c4fb7f 100644 (file)
--- a/IkiWiki/Plugin/rename.pm
+++ b/IkiWiki/Plugin/rename.pm
@@ -47,8 +47,9 @@ sub check_canrename ($$$$$$$) { #{{{
                        error(gettext("no change to the file name was specified"));
                }
 
-               # Must be a legal filename.     
-               if (IkiWiki::file_pruned($destfile, $config{srcdir})) {
+               # Must be a legal filename, and not absolute.
+               if (IkiWiki::file_pruned($destfile, $config{srcdir}) || 
+                   $destfile=~/^\//) {
                        error(sprintf(gettext("illegal name")));
                }
 
@@ -140,22 +141,27 @@ sub rename_start ($$$$) {
        exit 0;
 }
 
-sub postrename ($;$) {
+sub postrename ($;$$) {
        my $session=shift;
-       my $newname=shift;
+       my $dest=shift;
+       my $attachment=shift;
 
-       # Load saved form state and return to edit form.
+       # Load saved form state and return to edit page.
        my $postrename=CGI->new($session->param("postrename"));
-       if (defined $newname) {
-               # They renamed the page they were editing.
-               # Tweak the edit form to be editing the new
-               # page name, and redirect back to it.
-               # (Deep evil here.)
-               error("don't know how to redir back!"); ## FIXME
-       }
        $session->clear("postrename");
        IkiWiki::cgi_savesession($session);
-       IkiWiki::cgi($postrename, $session);
+
+       if (defined $dest && ! $attachment) {
+               # They renamed the page they were editing. This requires
+               # fixups to the edit form state.
+               # Tweak the edit form to be editing the new page.
+               $postrename->param("page", $dest);
+               # Get a new edit token; old one might not be valid for the
+               # renamed file.
+               $postrename->param("rcsinfo", IkiWiki::rcs_prepedit($pagesources{$dest}));
+       }
+
+       IkiWiki::cgi_editpage($postrename, $session);
 }
 
 sub formbuilder (@) { #{{{
@@ -233,12 +239,7 @@ sub sessioncgi ($$) { #{{{
                        IkiWiki::refresh();
                        IkiWiki::saveindex();
 
-                       if ($q->param("attachment")) {
-                               postrename($session);
-                       }
-                       else {
-                               postrename($session, $dest);
-                       }
+                       postrename($session, $dest, $q->param("attachment"));
                }
                else {
                        IkiWiki::showform($form, $buttons, $session, $q);