saner return codes for check_can{remove,rename}

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

diff --git a/IkiWiki/Plugin/remove.pm b/IkiWiki/Plugin/remove.pm
index 95f148183cba558be65a95a9687992293d122839..1717c8cf3759e07724098390387dedf177ddcbaa 100644 (file)
--- a/IkiWiki/Plugin/remove.pm
+++ b/IkiWiki/Plugin/remove.pm
@@ -42,9 +42,6 @@ sub check_canremove ($$$) {
                error(sprintf(gettext("%s is not a file"), $file));
        }
        
-       # Must be editable.
-       IkiWiki::check_canedit($page, $q, $session);
-
        # If a user can't upload an attachment, don't let them delete it.
        # This is sorta overkill, but better safe than sorry.
        if (! defined pagetype($pagesources{$page})) {
@@ -74,6 +71,7 @@ sub check_canremove ($$$) {
                        }
                }
        });
+       return defined $canremove ? $canremove : 1;
 }
 
 sub formbuilder_setup (@) {
@@ -121,6 +119,7 @@ sub removal_confirm ($$@) {
        my @pages=@_;
 
        foreach my $page (@pages) {
+               IkiWiki::check_canedit($page, $q, $session);
                check_canremove($page, $q, $session);
        }
 
@@ -198,6 +197,7 @@ sub sessioncgi ($$) {
                        # and that the user is allowed to edit(/remove) it.
                        my @files;
                        foreach my $page (@pages) {
+                               IkiWiki::check_canedit($page, $q, $session);
                                check_canremove($page, $q, $session);
                                
                                # This untaint is safe because of the