}) || error("failed adding user");
}
- test_changes(cgi => $cgi,
+ IkiWiki::check_canchange(
+ cgi => $cgi,
session => $session,
changes => [IkiWiki::rcs_receive()]
);
exit 0;
}
-sub test_changes {
- my %params = @_;
- my $cgi = $params{cgi};
- my $session = $params{session};
- my @changes = @{$params{changes}};
-
- my %newfiles;
- foreach my $change (@changes) {
- # This untaint is safe because we check file_pruned and
- # wiki_file_regexp.
- my ($file)=$change->{file}=~/$config{wiki_file_regexp}/;
- $file=IkiWiki::possibly_foolish_untaint($file);
- if (! defined $file || ! length $file ||
- IkiWiki::file_pruned($file)) {
- error(gettext("bad file name %s"), $file);
- }
-
- my $type=pagetype($file);
- my $page=pagename($file) if defined $type;
-
- if ($change->{action} eq 'add') {
- $newfiles{$file}=1;
- }
-
- if ($change->{action} eq 'change' ||
- $change->{action} eq 'add') {
- if (defined $page) {
- IkiWiki::check_canedit($page, $cgi, $session);
- next;
- }
- else {
- if (IkiWiki::Plugin::attachment->can("check_canattach")) {
- IkiWiki::Plugin::attachment::check_canattach($session, $file, $change->{path});
- IkiWiki::check_canedit($file, $cgi, $session);
- next;
- }
- else {
- use Data::Dumper;
- die "fall through test_changes add: " . Data::Dumper::Dumper($change);
- }
- }
- }
- elsif ($change->{action} eq 'remove') {
- # check_canremove tests to see if the file is present
- # on disk. This will fail when a single commit adds a
- # file and then removes it again. Avoid the problem
- # by not testing the removal in such pairs of changes.
- # (The add is still tested, just to make sure that
- # no data is added to the repo that a web edit
- # could not add.)
- next if $newfiles{$file};
-
- if (IkiWiki::Plugin::remove->can("check_canremove")) {
- IkiWiki::Plugin::remove::check_canremove(defined $page ? $page : $file, $cgi, $session);
- IkiWiki::check_canedit(defined $page ? $page : $file, $cgi, $session);
- next;
- }
- }
- else {
- error "unknown action ".$change->{action};
- }
-
- error sprintf(gettext("you are not allowed to change %s"), $file);
- }
-}
-
1