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Text File | 1997-06-23 | 977 b | 36 lines | [TEXT/McPL] |
- # NOTE: Derived from ./blib/lib/URI/URL/http.pm. Changes made here will be lost.
- package URI::URL::http;
-
- # Handle ...?foo=bar&bar=foo type of query
- sub query_form {
- my $self = shift;
- $old = $self->{'query'};
- if (@_) {
- # Try to set query string
- my @query;
- my($key,$vals);
- my $esc = $URI::URL::reserved . $URI::URL::unsafe;
- while (($key,$vals) = splice(@_, 0, 2)) {
- $key = '' unless defined $key;
- $key = URI::Escape::uri_escape($key, $esc);
- $vals = [$vals] unless ref($vals) eq 'ARRAY';
- my $val;
- for $val (@$vals) {
- $val = '' unless defined $val;
- $val = URI::Escape::uri_escape($val, $esc);
- push(@query, "$key=$val");
- }
- }
- $self->equery(join('&', @query));
- return undef;
- }
- return undef unless defined $old;
- return () unless length $old;
- Carp::croak("Query is not a form") unless $old =~ /=/;
- map { s/\+/ /g; URI::Escape::uri_unescape($_) }
- map { split(/=/, $_, 2)} split(/&/, $old);
- }
-
- 1;
- 1;
-