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package Dancer::Cookie; |
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our $AUTHORITY = 'cpan:SUKRIA'; |
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#ABSTRACT: class representing cookies |
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$Dancer::Cookie::VERSION = '1.3514_04'; # TRIAL |
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$Dancer::Cookie::VERSION = '1.351404'; |
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189
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164550
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use strict; |
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4514
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use warnings; |
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3770
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use Carp; |
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8790
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67178
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use URI::Escape; |
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234290
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10301
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use base 'Dancer::Object'; |
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197102
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__PACKAGE__->attributes( qw/name expires domain path same_site secure http_only/ ); |
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sub init { |
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my ($self, %args) = @_; |
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$self->value($args{value}); |
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100
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if (my $time = $self->expires) { |
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# First, normalize things like +2h to # of seconds |
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100
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$time = _parse_duration($time) if $time !~ /^\d+$/; |
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# Then translate to a gmt string, if it isn't one already |
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$time = _epoch_to_gmtstring($time) if $time =~ /^\d+$/; |
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$self->expires($time); |
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} |
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$self->path('/') unless defined $self->path; |
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# If we have a same_site attribute, ensure it's sane: |
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if (my $same_site = $self->same_site) { |
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if ($same_site !~ m{^(Strict|Lax|None)$}i) { |
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0
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Carp::croak( |
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"Invalid same_site value '$same_site'" |
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. " - must be 'Strict', 'Lax' or 'None', see RFC6265bis" |
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); |
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} else { |
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# Normalise case |
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$self->same_site(ucfirst lc $same_site); |
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} |
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} |
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} |
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sub to_header { |
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1
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my $self = shift; |
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my $header = ''; |
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my $value = join('&', map {uri_escape($_)} $self->value); |
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my $no_httponly = defined( $self->http_only ) && $self->http_only == 0; |
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my $name = $self->name; |
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$name =~ s/[=,; \t\r\n\013\014]//mg; |
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my @headers = $name . '=' . $value; |
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push @headers, "path=" . $self->path if $self->path; |
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push @headers, "expires=" . $self->expires if $self->expires; |
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100
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push @headers, "domain=" . $self->domain if $self->domain; |
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100
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push @headers, "Secure" if $self->secure; |
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100
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push @headers, "SameSite=" . $self->same_site if $self->same_site; |
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100
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push @headers, 'HttpOnly' unless $no_httponly; |
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return join '; ', @headers; |
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} |
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sub value { |
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484
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484
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1
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my ( $self, $value ) = @_; |
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484
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833
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if ( defined $value ) { |
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100
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361
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my @values = |
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100
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ref $value eq 'ARRAY' ? @$value |
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: ref $value eq 'HASH' ? %$value |
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: ($value); |
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299
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$self->{'value'} = [@values]; |
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} |
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484
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100
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1208
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return wantarray ? @{ $self->{'value'} } : $self->{'value'}->[0]; |
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683
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} |
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sub _epoch_to_gmtstring { |
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my ($epoch) = @_; |
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14
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my ($sec, $min, $hour, $mday, $mon, $year, $wday) = gmtime($epoch); |
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my @months = qw(Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec); |
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my @days = qw(Sun Mon Tue Wed Thu Fri Sat); |
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return sprintf "%s, %02d-%s-%d %02d:%02d:%02d GMT", |
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$days[$wday], |
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$mday, |
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$months[$mon], |
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($year + 1900), |
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$hour, $min, $sec; |
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} |
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91
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# This map is taken from Cache and Cache::Cache |
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# map of expiration formats to their respective time in seconds |
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my %Units = ( map(($_, 1), qw(s second seconds sec secs)), |
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map(($_, 60), qw(m minute minutes min mins)), |
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map(($_, 60*60), qw(h hr hour hours)), |
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map(($_, 60*60*24), qw(d day days)), |
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map(($_, 60*60*24*7), qw(w week weeks)), |
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map(($_, 60*60*24*30), qw(M month months)), |
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map(($_, 60*60*24*365), qw(y year years)) ); |
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101
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# This code is taken from Time::Duration::Parse, except if it isn't |
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# understood it just passes it through and it adds the current time. |
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sub _parse_duration { |
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8
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my $timespec = shift; |
105
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8
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my $orig_timespec = $timespec; |
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107
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# Treat a plain number as a number of seconds (and parse it later) |
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if ($timespec =~ /^\s*([-+]?\d+(?:[.,]\d+)?)\s*$/) { |
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0
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0
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$timespec = "$1s"; |
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} |
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112
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# Convert hh:mm(:ss)? to something we understand |
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8
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$timespec =~ s/\b(\d+):(\d\d):(\d\d)\b/$1h $2m $3s/g; |
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$timespec =~ s/\b(\d+):(\d\d)\b/$1h $2m/g; |
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116
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8
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12
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my $duration = 0; |
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8
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while ($timespec =~ s/^\s*([-+]?\d+(?:[.,]\d+)?)\s*([a-zA-Z]+)(?:\s*(?:,|and)\s*)*//i) { |
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my($amount, $unit) = ($1, $2); |
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100
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$unit = lc($unit) unless length($unit) == 1; |
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121
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50
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if (my $value = $Units{$unit}) { |
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$amount =~ s/,/./; |
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$duration += $amount * $value; |
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} else { |
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0
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0
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return $orig_timespec; |
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} |
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} |
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129
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8
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100
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if ($timespec =~ /\S/) { |
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2
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5
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return $orig_timespec; |
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} |
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133
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6
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19
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return sprintf "%.0f", $duration + time; |
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} |
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136
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137
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1; |
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139
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__END__ |