line |
stmt |
bran |
cond |
sub |
pod |
time |
code |
1
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package Apache::FakeCookie; |
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3
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1
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1
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299791
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use vars qw($VERSION); |
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4
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1
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128
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$VERSION = do { my @r = (q$Revision: 0.08 $ =~ /\d+/g); sprintf "%d."."%02d" x $#r, @r }; |
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6
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# Oh!, we really don't live in this package |
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8
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package Apache::Cookie; |
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1
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1
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7
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use vars qw($Cookies); |
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1
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3
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1
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36
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10
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1
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1
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6
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use strict; |
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1
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7
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1
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6471
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11
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12
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$Cookies = {}; |
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14
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# emluation is fairly complete |
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# cookies can be created, altered and removed |
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# |
17
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10
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100
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10
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98
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sub fetch { return wantarray ? %{$Cookies} : $Cookies; } |
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3
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28
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18
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4
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4
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431
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sub path {&do_this;} |
19
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4
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4
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184
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sub secure {&do_this;} |
20
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18
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18
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55
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sub name {&do_this;} |
21
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4
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4
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437
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sub domain {&do_this;} |
22
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sub value { |
23
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5
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5
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186
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my ($self, $val) = @_; |
24
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5
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100
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19
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$self->{-value} = $val if defined $val; |
25
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5
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50
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20
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if (defined $self->{-value}) { |
26
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5
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100
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18
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return wantarray ? @{$self->{-value}} : $self->{-value}->[0] |
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3
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20
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27
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} else { |
28
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0
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0
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0
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return wantarray ? () : ''; |
29
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} |
30
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} |
31
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sub new { |
32
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11
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11
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257
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my $proto = shift; # bless into Apache::Cookie |
33
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11
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34
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shift; # waste reference to $r; |
34
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11
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49
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my @vals = @_; |
35
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11
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56
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my $self = {@vals}; |
36
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11
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66
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68
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my $class = ref($proto) || $proto; |
37
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# make sure values are in array format |
38
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11
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34
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my $val = $self->{-value};; |
39
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11
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100
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36
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if (defined $val) { |
40
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10
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28
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$val = $self->{-value}; |
41
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10
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50
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39
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if (ref($val) eq 'ARRAY') { |
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0
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0
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42
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10
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46
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@vals = @$val; |
43
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} elsif (ref($val) eq 'HASH') { |
44
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0
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0
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@vals = %$val; |
45
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} elsif (!ref($val)) { |
46
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0
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0
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@vals = ($val); # it's a plain SCALAR |
47
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} # hmm.... must be a SCALAR ref or CODE ref |
48
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10
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45
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$self->{-value} = [@vals]; |
49
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} |
50
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11
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100
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66
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110
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$self->{-expires} = _expires($self->{-expires}) |
51
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if exists $self->{-expires} && defined $self->{-expires}; |
52
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11
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45
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bless $self, $class; |
53
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11
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65
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return $self; |
54
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} |
55
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sub bake { |
56
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8
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8
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79
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my $self = shift; |
57
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8
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100
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33
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if ( defined $self->{-value} ) { |
58
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7
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44
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$Cookies->{$self->{-name}} = $self; |
59
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} else { |
60
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1
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7
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delete $Cookies->{$self->{-name}}; |
61
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} |
62
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} |
63
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sub parse { # adapted from CGI::Cookie v1.20 by Lincoln Stein |
64
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3
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3
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91
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my ($self,$raw_cookie) = @_; |
65
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3
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100
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13
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if ($raw_cookie) { |
66
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2
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66
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11
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my $class = ref($self) || $self; |
67
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2
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4
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my %results; |
68
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69
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2
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16
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my(@pairs) = split("; ?",$raw_cookie); |
70
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2
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7
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foreach (@pairs) { |
71
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3
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23
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s/\s*(.*?)\s*/$1/; |
72
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3
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13
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my($key,$value) = split("=",$_,2); |
73
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# Some foreign cookies are not in name=value format, so ignore |
74
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# them. |
75
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3
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50
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12
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next if !defined($value); |
76
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3
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9
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my @values = (); |
77
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3
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50
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15
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if ($value ne '') { |
78
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3
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29
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@values = map unescape($_),split(/[&;]/,$value.'&dmy'); |
79
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3
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9
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pop @values; |
80
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} |
81
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3
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9
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$key = unescape($key); |
82
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# A bug in Netscape can cause several cookies with same name to |
83
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# appear. The FIRST one in HTTP_COOKIE is the most recent version. |
84
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3
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33
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37
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$results{$key} ||= $self->new(undef,-name=>$key,-value=>\@values); |
85
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} |
86
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2
|
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6
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$self = \%results; |
87
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2
|
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297
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bless $self, $class; |
88
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2
|
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10
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$Cookies = $self; |
89
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} |
90
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3
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10
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@_ = ($self); |
91
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3
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15
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goto &fetch; |
92
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} |
93
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sub expires { |
94
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22
|
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22
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|
107
|
my $self = shift; |
95
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22
|
100
|
|
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|
72
|
$self->{-expires} = _expires(shift) |
96
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|
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|
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if @_; |
97
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22
|
100
|
66
|
|
|
245
|
return (exists $self->{-expires} && |
98
|
|
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|
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defined $self->{-expires}) |
99
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|
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? $self->{-expires} : undef; |
100
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} |
101
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# Adapted from CGI::Cookie v1.20 by Lincoln Stein |
102
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|
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# This internal routine creates date strings suitable for use in |
103
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|
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# cookies and HTTP headers. (They differ, unfortunately.) |
104
|
|
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|
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# Thanks to Mark Fisher for this. |
105
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sub _expires { |
106
|
7
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7
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|
19
|
my($time) = @_; |
107
|
7
|
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|
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45
|
my(@MON)=qw/Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec/; |
108
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7
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27
|
my(@WDAY) = qw/Sun Mon Tue Wed Thu Fri Sat/; |
109
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|
|
110
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|
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|
|
# pass through preformatted dates for the sake of expire_calc() |
111
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7
|
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|
29
|
$time = _expire_calc($time); |
112
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7
|
50
|
|
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|
59
|
return $time unless $time =~ /^\d+$/; |
113
|
7
|
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|
17
|
my $sc = '-'; |
114
|
7
|
|
|
|
|
38
|
my($sec,$min,$hour,$mday,$mon,$year,$wday) = gmtime($time); |
115
|
7
|
|
|
|
|
21
|
$year += 1900; |
116
|
7
|
|
|
|
|
100
|
return sprintf("%s, %02d$sc%s$sc%04d %02d:%02d:%02d GMT", |
117
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|
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$WDAY[$wday],$mday,$MON[$mon],$year,$hour,$min,$sec); |
118
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|
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|
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} |
119
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|
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# Copied directly from CGI::Cookie v1.20 by Lincoln Stein |
120
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|
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# This internal routine creates an expires time exactly some number of |
121
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|
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# hours from the current time. It incorporates modifications from |
122
|
|
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|
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# Mark Fisher. |
123
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|
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sub _expire_calc { |
124
|
7
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7
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|
17
|
my($time) = @_; |
125
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7
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54
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my(%mult) = ('s'=>1, |
126
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'm'=>60, |
127
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'h'=>60*60, |
128
|
|
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'd'=>60*60*24, |
129
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'M'=>60*60*24*30, |
130
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|
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'y'=>60*60*24*365); |
131
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# format for time can be in any of the forms... |
132
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# "now" -- expire immediately |
133
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|
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# "+180s" -- in 180 seconds |
134
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|
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# "+2m" -- in 2 minutes |
135
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|
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|
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|
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# "+12h" -- in 12 hours |
136
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|
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|
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|
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# "+1d" -- in 1 day |
137
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|
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|
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|
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# "+3M" -- in 3 months |
138
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|
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# "+2y" -- in 2 years |
139
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|
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# "-3m" -- 3 minutes ago(!) |
140
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|
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|
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# If you don't supply one of these forms, we assume you are |
141
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|
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|
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# specifying the date yourself |
142
|
7
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14
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my($offset); |
143
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7
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50
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33
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|
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113
|
if (!$time || (lc($time) eq 'now')) { |
|
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100
|
|
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50
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|
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144
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0
|
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0
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$offset = 0; |
145
|
|
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|
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} elsif ($time=~/^\d+/) { |
146
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2
|
|
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|
|
9
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return $time; |
147
|
|
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|
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|
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} elsif ($time=~/^([+-]?(?:\d+|\d*\.\d*))([mhdMy]?)/) { |
148
|
5
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|
50
|
|
|
36
|
$offset = ($mult{$2} || 1)*$1; |
149
|
|
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|
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|
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} else { |
150
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0
|
|
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|
|
0
|
return $time; |
151
|
|
|
|
|
|
|
} |
152
|
5
|
|
|
|
|
29
|
return (time+$offset); |
153
|
|
|
|
|
|
|
} |
154
|
|
|
|
|
|
|
sub remove { |
155
|
3
|
|
|
3
|
|
73
|
my ($self,$name) = @_; |
156
|
3
|
100
|
|
|
|
13
|
if ($name) { |
157
|
2
|
50
|
|
|
|
79
|
delete $Cookies->{$name} if exists $Cookies->{$name}; |
158
|
|
|
|
|
|
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} else { |
159
|
1
|
50
|
|
|
|
15
|
delete $Cookies->{$self->{-name}} |
160
|
|
|
|
|
|
|
if exists $Cookies->{$self->{-name}}; |
161
|
|
|
|
|
|
|
} |
162
|
|
|
|
|
|
|
} |
163
|
|
|
|
|
|
|
sub as_string { |
164
|
17
|
|
|
17
|
|
192
|
my $self = shift; |
165
|
17
|
50
|
|
|
|
64
|
return '' unless $self->name; |
166
|
17
|
|
|
|
|
114
|
my %cook = %$self; |
167
|
17
|
50
|
|
|
|
102
|
my $cook = ($cook{-name}) ? escape($cook{-name}) . '=' : ''; |
168
|
17
|
50
|
|
|
|
70
|
if ($cook{-value}) { |
169
|
17
|
|
|
|
|
34
|
my $i = ''; |
170
|
17
|
|
|
|
|
252
|
foreach(@{$cook{-value}}) { |
|
17
|
|
|
|
|
73
|
|
171
|
20
|
|
|
|
|
49
|
$cook .= $i . escape($_); |
172
|
20
|
|
|
|
|
81
|
$i = '&'; |
173
|
|
|
|
|
|
|
} |
174
|
|
|
|
|
|
|
} |
175
|
17
|
|
|
|
|
50
|
foreach(qw(domain path)) { |
176
|
34
|
100
|
|
|
|
161
|
$cook .= "; $_=" . $cook{"-$_"} if $cook{"-$_"}; |
177
|
|
|
|
|
|
|
} |
178
|
17
|
100
|
|
|
|
62
|
$cook .= "; expires=$_" if ($_ = expires(\%cook)); |
179
|
17
|
100
|
|
|
|
130
|
$cook .= ($cook{-secure}) ? '; secure' : ''; |
180
|
|
|
|
|
|
|
} |
181
|
|
|
|
|
|
|
|
182
|
|
|
|
|
|
|
### helpers |
183
|
|
|
|
|
|
|
sub do_this { |
184
|
30
|
|
|
30
|
|
481
|
(caller(1))[3] =~ /[^:]+$/; |
185
|
30
|
|
|
|
|
156
|
splice(@_,1,0,'-'.$&); |
186
|
30
|
|
|
|
|
267
|
goto &cookie_item; |
187
|
|
|
|
|
|
|
} |
188
|
|
|
|
|
|
|
# get or set a named item in cookie hash |
189
|
|
|
|
|
|
|
sub cookie_item { |
190
|
30
|
|
|
30
|
|
120
|
my($self,$item,$val) = @_; |
191
|
30
|
100
|
|
|
|
96
|
if ( defined $val ) { |
192
|
|
|
|
|
|
|
# |
193
|
|
|
|
|
|
|
# Darn! this modifies a cookie item if user is generating |
194
|
|
|
|
|
|
|
# a replacement cookie and has not yet "baked" it... |
195
|
|
|
|
|
|
|
# Don't see how this can hurt in the real world... MAR 9-2-02 |
196
|
4
|
100
|
66
|
|
|
25
|
if ( $item eq '-name' && |
197
|
|
|
|
|
|
|
exists $Cookies->{$self->{-name}} ) { |
198
|
1
|
|
|
|
|
7
|
$Cookies->{$val} = $Cookies->{$self->{-name}}; |
199
|
1
|
|
|
|
|
6
|
delete $Cookies->{$self->{-name}}; |
200
|
|
|
|
|
|
|
} |
201
|
4
|
|
|
|
|
11
|
$self->{$item} = $val; |
202
|
|
|
|
|
|
|
} |
203
|
30
|
100
|
|
|
|
316
|
return (exists $self->{$item}) ? $self->{$item} : ''; |
204
|
|
|
|
|
|
|
} |
205
|
|
|
|
|
|
|
sub escape { |
206
|
78
|
|
|
78
|
|
403520
|
my ($x) = @_; |
207
|
78
|
50
|
|
|
|
237
|
return undef unless defined($x); |
208
|
78
|
|
|
|
|
389
|
$x =~ s/([^a-zA-Z0-9_.-])/uc sprintf("%%%02x",ord($1))/eg; |
|
34
|
|
|
|
|
274
|
|
209
|
78
|
|
|
|
|
474
|
return $x; |
210
|
|
|
|
|
|
|
} |
211
|
|
|
|
|
|
|
# unescape URL-data, but leave +'s alone |
212
|
|
|
|
|
|
|
sub unescape { |
213
|
12
|
|
|
12
|
|
24
|
my ($x) = @_; |
214
|
12
|
50
|
|
|
|
223
|
return undef unless defined($x); |
215
|
12
|
|
|
|
|
22
|
$x =~ tr/+/ /; # pluses become spaces |
216
|
12
|
|
|
|
|
37
|
$x =~ s/%([0-9a-fA-F]{2})/pack("c",hex($1))/ge; |
|
2
|
|
|
|
|
19
|
|
217
|
12
|
|
|
|
|
47
|
return $x; |
218
|
|
|
|
|
|
|
} |
219
|
|
|
|
|
|
|
1 |
220
|
|
|
|
|
|
|
__END__ |