UCW::CGI: Let url_param_escape() encode non-ASCII characters

[libucw.git] / ucw / perl / UCW / CGI.pm

diff --git a/ucw/perl/UCW/CGI.pm b/ucw/perl/UCW/CGI.pm
index f81bd3ea300da22776457a5cf0b52ed34f17791b..a18ee8eaa568bc8bf0e866404ea21a9b06418ffa 100644 (file)
--- a/ucw/perl/UCW/CGI.pm
+++ b/ucw/perl/UCW/CGI.pm
@@ -50,8 +50,10 @@ sub url_deescape($) {
 sub url_param_escape($) {
        my $x = shift @_;
        defined $x or return;
 sub url_param_escape($) {
        my $x = shift @_;
        defined $x or return;

-       $x = url_escape($x);
+       utf8::encode($x) if $utf8_mode;
+       $x =~ s/([^-\$_.!*'(),0-9A-Za-z])/"%".unpack('H2',$1)/ge;

        $x =~ s/%20/+/g;
        $x =~ s/%20/+/g;

+       utf8::decode($x) if $utf8_mode;

        return $x;
 }
 
        return $x;
 }