Aion-Format
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lib/Aion/Format/Url.pm view on Meta::CPAN
&& *{$Aion::Format::Url::{$_}}{CODE} && !/^(_|(NaN|import)\z)/n
} keys %Aion::Format::Url::;
#@category escape url
use constant UNSAFE_RFC3986 => qr/[^A-Za-z0-9\-\._~]/;
# ÐÑÐºÐµÐ¹Ð¿Ð¸Ñ Ð·Ð½Ð°Ñение
sub to_url_param(;$) {
my ($param) = @_ == 0? $_: @_;
use bytes;
$param =~ s/${\ UNSAFE_RFC3986}/$& eq " "? "+": sprintf "%%%02X", ord $&/ge;
$param
}
# ÐÑеобÑазÑÐµÑ Ð² ÑоÑÐ¼Ð°Ñ url-паÑамеÑÑов
sub to_url_params(;$) {
my ($param) = @_ == 0? $_: @_;
my @R;
my @S = [$param];
while(@S) {
my $u = pop @S;
my ($x, $key) = @$u;
if(ref $x eq "HASH") {
push @S, defined($key)
? (map [$x->{$_}, "$key\[${\to_url_param}]"], sort keys %$x)
: (map [$x->{$_}, to_url_param], sort keys %$x)
;
}
elsif(ref $x eq "ARRAY") {
my $i = '';
push @S, map [$_, "$key\[${\($i++)}]"], @$x;
}
elsif(!defined $x) {}
elsif($x eq 1) { unshift @R, $key }
else {
unshift @R, join "=", $key, to_url_param $x;
}
}
join "&", @R
}
# ÐпÑеделÑÐµÑ ÐºÐ¾Ð´Ð¸ÑовкÑ. Ð koi8-r и в cp1251 болÑÑие и малÑе бÑÐºÐ²Ñ ÐºÐ°Ðº Ð±Ñ Ð¿Ð¾Ð¼ÐµÐ½ÑлиÑÑ Ð¼ÐµÑÑами, поÑÑÐ¾Ð¼Ñ Ñ Ð¿ÑавилÑной кодиÑовки Ð²ÐµÑ Ð±ÑÐ´ÐµÑ Ð±Ð¾Ð»ÑÑе
sub _bohemy {
my ($s) = @_;
my $c = 0;
while($s =~ /[а-ÑÑ]+/gi) {
my $x = $&;
if($x =~ /^[Ð-ЯÐа-ÑÑ][а-ÑÑ]*$/) { $c += length $x } else { $c -= length $x }
}
$c
}
sub from_url_param(;$) {
my ($param) = @_ == 0? $_: @_;
utf8::encode($param) if utf8::is_utf8($param);
{
no utf8;
use bytes;
$param =~ tr!\+! !;
$param =~ s!%([\da-f]{2})! chr hex $1 !iage;
}
eval { $param = Encode::decode_utf8($param, Encode::FB_CROAK) };
if($@) { # видимо ÑÑÑ ÐºÐ¾Ð´Ð¸Ñовка cp1251 или koi8-r
my $cp = Encode::decode('cp1251', $param);
my $koi = Encode::decode('koi8-r', $param);
# вÑбиÑаем пеÑекодиÑÐ¾Ð²ÐºÑ Ð² коÑоÑой менÑÑе болÑÑиÑ
бÑкв внÑÑÑи Ñлова
$param = _bohemy($koi) > _bohemy($cp)? $koi: $cp;
}
$param
}
sub _set_url_param(@) {
my ($x, $val) = @_;
if(ref $$x eq "ARRAY") { push @$$x, $val }
elsif(ref $$x eq "HASH") { $$x = [$$x, $val] }
else { $$x = $val }
}
sub from_url_params(;$) {
my ($params) = @_ == 0? $_: @_;
my %param;
my $x;
my $was_val;
while($params =~ /\G (?:
(?:^|&) (?<key1> [^&=\[\]]* )
| \[ (?<key> [^\[\]]* ) \]
| (?: = (?<val> [^&]*) )
| .
) /gsx) {
if(exists $+{key1}) {
_set_url_param $x, 1 unless $was_val;
$was_val = 0;
$x = \$param{from_url_param $+{key1}};
}
elsif(exists $+{key}) {
# ÐобÑаÑÑваем в маÑÑив
if($+{key} eq '' || int $+{key} eq $+{key}) {
$$x = [$$x] if ref $$x ne 'ARRAY' && defined $$x;
$x = \$$x->[$+{key}];
}
else {
# ÐобавлÑем в Ñ
еÑ
my $key = from_url_param $+{key};
$$x = {$key => $$x} if ref $$x ne 'HASH' && defined $$x;
$x = \$$x->{$key};
}
}
elsif(exists $+{val}) {
_set_url_param $x, from_url_param $+{val};
$was_val = 1;
}
}
_set_url_param $x, 1 unless $was_val;
\%param
( run in 1.694 second using v1.01-cache-2.11-cpan-39bf76dae61 )