|  line  | 
 stmt  | 
 bran  | 
 cond  | 
 sub  | 
 pod  | 
 time  | 
 code  | 
| 
1
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 package YATT::Lite::PSGIEnv; sub Env () {__PACKAGE__}  | 
| 
2
 | 
9
 | 
 
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 | 
  
9
  
 | 
 
 | 
771
 | 
 use strict;  | 
| 
 
 | 
9
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17
 | 
    | 
| 
 
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9
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 | 
277
 | 
    | 
| 
3
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9
 | 
 
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 | 
  
9
  
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44
 | 
 use warnings qw(FATAL all NONFATAL misc);  | 
| 
 
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9
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15
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    | 
| 
 
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9
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386
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    | 
| 
4
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9
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9
  
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41
 | 
 use Carp;  | 
| 
 
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9
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23
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    | 
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9
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1234
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    | 
| 
5
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    | 
| 
6
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 my @PSGI_FIELDS;  | 
| 
7
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 BEGIN {  | 
| 
8
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   @PSGI_FIELDS  | 
| 
9
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9
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9
  
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 | 
77
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     = qw/  | 
| 
10
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 	  HTTPS  | 
| 
11
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 	  GATEWAY_INTERFACE  | 
| 
12
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 	  REQUEST_METHOD  | 
| 
13
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 	  SCRIPT_NAME  | 
| 
14
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 	  SCRIPT_FILENAME  | 
| 
15
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 	  DOCUMENT_ROOT  | 
| 
16
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    | 
| 
17
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 	  PATH_INFO  | 
| 
18
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 	  PATH_TRANSLATED  | 
| 
19
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 	  REDIRECT_STATUS  | 
| 
20
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 	  REQUEST_URI  | 
| 
21
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 	  DOCUMENT_URI  | 
| 
22
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    | 
| 
23
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 	  QUERY_STRING  | 
| 
24
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 	  CONTENT_TYPE  | 
| 
25
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 	  CONTENT_LENGTH  | 
| 
26
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    | 
| 
27
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 	  SERVER_NAME  | 
| 
28
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 	  SERVER_PORT  | 
| 
29
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 | 
 
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 | 
 	  SERVER_PROTOCOL  | 
| 
30
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 	  HTTP_USER_AGENT  | 
| 
31
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 	  HTTP_REFERER  | 
| 
32
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 	  HTTP_COOKIE  | 
| 
33
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 	  HTTP_FORWARDED  | 
| 
34
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 	  HTTP_HOST  | 
| 
35
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 	  HTTP_PROXY_CONNECTION  | 
| 
36
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 	  HTTP_ACCEPT  | 
| 
37
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    | 
| 
38
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 	  HTTP_ACCEPT_CHARSET  | 
| 
39
 | 
 
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 	  HTTP_ACCEPT_LANGUAGE  | 
| 
40
 | 
 
 | 
 
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 | 
 
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 	  HTTP_ACCEPT_ENCODING  | 
| 
41
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    | 
| 
42
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 	  REMOTE_ADDR  | 
| 
43
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 	  REMOTE_HOST  | 
| 
44
 | 
 
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 	  REMOTE_USER  | 
| 
45
 | 
 
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 | 
 
 | 
 
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 	  HTTP_X_REAL_IP  | 
| 
46
 | 
 
 | 
 
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 | 
 
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 	  HTTP_X_CLIENT_IP  | 
| 
47
 | 
 
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 	  HTTP_X_FORWARDED_FOR  | 
| 
48
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    | 
| 
49
 | 
 
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 | 
 
 | 
 
 | 
 
 | 
 	  psgi.version  | 
| 
50
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	  psgi.url_scheme  | 
| 
51
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	  psgi.input  | 
| 
52
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	  psgi.errors  | 
| 
53
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	  psgi.multithread  | 
| 
54
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	  psgi.multiprocess  | 
| 
55
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	  psgi.run_once  | 
| 
56
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	  psgi.nonblocking  | 
| 
57
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	  psgi.streaming  | 
| 
58
 | 
 
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 | 
 
 | 
 	  psgix.session  | 
| 
59
 | 
 
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 | 
 
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 | 
 
 | 
 
 | 
 	  psgix.session.options  | 
| 
60
 | 
 
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 | 
 
 | 
 
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 | 
 
 | 
 	  psgix.logger  | 
| 
61
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 | 
 
 | 
 
 | 
 
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 | 
 
 | 
        /;  | 
| 
62
 | 
9
 | 
 
 | 
 
 | 
 
 | 
 
 | 
23
 | 
   our %FIELDS = map {$_ => ''} @PSGI_FIELDS;  | 
| 
 
 | 
405
 | 
 
 | 
 
 | 
 
 | 
 
 | 
1191
 | 
    | 
| 
63
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 }  | 
| 
64
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
65
 | 
9
 | 
 
 | 
 
 | 
  
9
  
 | 
 
 | 
46
 | 
 use YATT::Lite::Util qw(ckeval globref define_const);  | 
| 
 
 | 
9
 | 
 
 | 
 
 | 
 
 | 
 
 | 
19
 | 
    | 
| 
 
 | 
9
 | 
 
 | 
 
 | 
 
 | 
 
 | 
5053
 | 
    | 
| 
66
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
67
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 sub import {  | 
| 
68
 | 
33
 | 
 
 | 
 
 | 
  
33
  
 | 
 
 | 
105
 | 
   my ($myPack, @more_fields) = @_;  | 
| 
69
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
70
 | 
33
 | 
 
 | 
 
 | 
 
 | 
 
 | 
79
 | 
   my $callpack = caller;  | 
| 
71
 | 
33
 | 
 
 | 
 
 | 
 
 | 
 
 | 
105
 | 
   my $envpack = $callpack . "::Env";  | 
| 
72
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
   {  | 
| 
73
 | 
33
 | 
 
 | 
 
 | 
 
 | 
 
 | 
118
 | 
     my $sym = globref($callpack, 'Env');  | 
| 
74
 | 
33
 | 
  
 50
  
 | 
 
 | 
 
 | 
 
 | 
65
 | 
     if (my $val = *{$sym}{CODE}) {  | 
| 
 
 | 
33
 | 
 
 | 
 
 | 
 
 | 
 
 | 
125
 | 
    | 
| 
75
 | 
  
0
  
 | 
 
 | 
 
 | 
 
 | 
 
 | 
0
 | 
       my $old = $val->();  | 
| 
76
 | 
  
0
  
 | 
  
  0
  
 | 
 
 | 
 
 | 
 
 | 
0
 | 
       croak "Conflicting definition of Env" unless $old eq $envpack;  | 
| 
77
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
     } else {  | 
| 
78
 | 
33
 | 
 
 | 
 
 | 
 
 | 
 
 | 
137
 | 
       define_const($sym, $envpack);  | 
| 
79
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
     }  | 
| 
80
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
   }  | 
| 
81
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
   {  | 
| 
82
 | 
33
 | 
 
 | 
 
 | 
 
 | 
 
 | 
55
 | 
     my $sym = globref($envpack, 'ISA');  | 
| 
 
 | 
33
 | 
 
 | 
 
 | 
 
 | 
 
 | 
115
 | 
    | 
| 
83
 | 
33
 | 
 
 | 
 
 | 
 
 | 
 
 | 
65
 | 
     my $val;  | 
| 
84
 | 
33
 | 
  
 50
  
 | 
  
 33
  
 | 
 
 | 
 
 | 
54
 | 
     if ($val = *{$sym}{ARRAY} and @$val) {  | 
| 
 
 | 
33
 | 
 
 | 
 
 | 
 
 | 
 
 | 
237
 | 
    | 
| 
85
 | 
  
0
  
 | 
  
  0
  
 | 
 
 | 
 
 | 
 
 | 
0
 | 
       croak "Conflicting definition of ISA: @$val" unless grep {$_ eq $myPack} @$val;  | 
| 
 
 | 
  
0
  
 | 
 
 | 
 
 | 
 
 | 
 
 | 
0
 | 
    | 
| 
86
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
     } else {  | 
| 
87
 | 
33
 | 
 
 | 
 
 | 
 
 | 
 
 | 
290
 | 
       *$sym = [$myPack];  | 
| 
88
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
     }  | 
| 
89
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
   }  | 
| 
90
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
   {  | 
| 
91
 | 
33
 | 
 
 | 
 
 | 
 
 | 
 
 | 
60
 | 
     my $sym = globref($envpack, 'FIELDS');  | 
| 
 
 | 
33
 | 
 
 | 
 
 | 
 
 | 
 
 | 
80
 | 
    | 
| 
 
 | 
33
 | 
 
 | 
 
 | 
 
 | 
 
 | 
107
 | 
    | 
| 
92
 | 
33
 | 
 
 | 
 
 | 
 
 | 
 
 | 
104
 | 
     my $fields = +{map {$_ => 1} @PSGI_FIELDS, @more_fields};  | 
| 
 
 | 
1485
 | 
 
 | 
 
 | 
 
 | 
 
 | 
2855
 | 
    | 
| 
93
 | 
33
 | 
  
 50
  
 | 
 
 | 
 
 | 
 
 | 
160
 | 
     if (my $val = *{$sym}{HASH}) {  | 
| 
 
 | 
33
 | 
 
 | 
 
 | 
 
 | 
 
 | 
109
 | 
    | 
| 
94
 | 
  
0
  
 | 
 
 | 
 
 | 
 
 | 
 
 | 
0
 | 
       foreach my $f (keys %$fields) {  | 
| 
95
 | 
  
0
  
 | 
  
  0
  
 | 
 
 | 
 
 | 
 
 | 
0
 | 
 	unless ($val->{$f} == $fields->{$f}) {  | 
| 
96
 | 
  
0
  
 | 
 
 | 
 
 | 
 
 | 
 
 | 
0
 | 
 	  croak "Conflicting definition of field $f";  | 
| 
97
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 	}  | 
| 
98
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
       }  | 
| 
99
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
     } else {  | 
| 
100
 | 
33
 | 
 
 | 
 
 | 
 
 | 
 
 | 
66810
 | 
       *$sym = $fields;  | 
| 
101
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
     }  | 
| 
102
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
   }  | 
| 
103
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 }  | 
| 
104
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
105
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 sub psgi_fields {  | 
| 
106
 | 
  
0
  
 | 
  
  0
  
 | 
 
 | 
  
0
  
 | 
  
0
  
 | 
0
 | 
   wantarray ? @PSGI_FIELDS : {map {$_ => 1} @PSGI_FIELDS};  | 
| 
 
 | 
0
 | 
 
 | 
 
 | 
 
 | 
 
 | 
0
 | 
    | 
| 
107
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 }  | 
| 
108
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
109
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 sub psgi_simple_env {  | 
| 
110
 | 
22
 | 
 
 | 
 
 | 
  
22
  
 | 
  
0
  
 | 
27644
 | 
   my ($pack) = shift;  | 
| 
111
 | 
22
 | 
 
 | 
 
 | 
 
 | 
 
 | 
51
 | 
   my Env $given = {@_};  | 
| 
112
 | 
22
 | 
 
 | 
 
 | 
 
 | 
 
 | 
39
 | 
   my Env $env = {};  | 
| 
113
 | 
22
 | 
 
 | 
 
 | 
 
 | 
 
 | 
73
 | 
   $env->{'psgi.version'} = [1, 1];  | 
| 
114
 | 
22
 | 
 
 | 
 
 | 
 
 | 
 
 | 
48
 | 
   $env->{'psgi.url_scheme'} = 'http';  | 
| 
115
 | 
22
 | 
 
 | 
 
 | 
 
 | 
 
 | 
51
 | 
   $env->{'psgi.input'} = \*STDIN;  | 
| 
116
 | 
22
 | 
 
 | 
 
 | 
 
 | 
 
 | 
52
 | 
   $env->{'psgi.errors'} = \*STDERR;  | 
| 
117
 | 
22
 | 
 
 | 
 
 | 
 
 | 
 
 | 
43
 | 
   $env->{'psgi.multithread'} = 0;  | 
| 
118
 | 
22
 | 
 
 | 
 
 | 
 
 | 
 
 | 
46
 | 
   $env->{'psgi.multiprocess'} = 0;  | 
| 
119
 | 
22
 | 
 
 | 
 
 | 
 
 | 
 
 | 
36
 | 
   $env->{'psgi.run_once'} = 0;  | 
| 
120
 | 
22
 | 
 
 | 
 
 | 
 
 | 
 
 | 
57
 | 
   $env->{'psgi.nonblocking'} = 0;  | 
| 
121
 | 
22
 | 
 
 | 
 
 | 
 
 | 
 
 | 
41
 | 
   $env->{'psgi.streaming'} = 0;  | 
| 
122
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
123
 | 
22
 | 
 
 | 
  
 50
  
 | 
 
 | 
 
 | 
124
 | 
   $env->{PATH_INFO} = $given->{PATH_INFO} || '/';  | 
| 
124
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
125
 | 
22
 | 
 
 | 
 
 | 
 
 | 
 
 | 
67
 | 
   $env;  | 
| 
126
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 }  | 
| 
127
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
128
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 1;  |