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| 1 |  |  |  |  |  |  | package YATT::Lite::PSGIEnv; sub Env () {__PACKAGE__} | 
| 2 | 15 |  |  | 15 |  | 541 | use strict; | 
|  | 15 |  |  |  |  | 36 |  | 
|  | 15 |  |  |  |  | 449 |  | 
| 3 | 15 |  |  | 15 |  | 74 | use warnings qw(FATAL all NONFATAL misc); | 
|  | 15 |  |  |  |  | 30 |  | 
|  | 15 |  |  |  |  | 491 |  | 
| 4 | 15 |  |  | 15 |  | 118 | use Carp; | 
|  | 15 |  |  |  |  | 28 |  | 
|  | 15 |  |  |  |  | 1593 |  | 
| 5 |  |  |  |  |  |  |  | 
| 6 |  |  |  |  |  |  | my @PSGI_FIELDS; | 
| 7 |  |  |  |  |  |  | BEGIN { | 
| 8 |  |  |  |  |  |  | @PSGI_FIELDS | 
| 9 | 15 |  |  | 15 |  | 131 | = qw/ | 
| 10 |  |  |  |  |  |  | HTTPS | 
| 11 |  |  |  |  |  |  | GATEWAY_INTERFACE | 
| 12 |  |  |  |  |  |  | REQUEST_METHOD | 
| 13 |  |  |  |  |  |  | SCRIPT_NAME | 
| 14 |  |  |  |  |  |  | SCRIPT_FILENAME | 
| 15 |  |  |  |  |  |  | DOCUMENT_ROOT | 
| 16 |  |  |  |  |  |  |  | 
| 17 |  |  |  |  |  |  | PATH_INFO | 
| 18 |  |  |  |  |  |  | PATH_TRANSLATED | 
| 19 |  |  |  |  |  |  | REDIRECT_STATUS | 
| 20 |  |  |  |  |  |  | REDIRECT_HANDLER | 
| 21 |  |  |  |  |  |  | REDIRECT_URL | 
| 22 |  |  |  |  |  |  | REQUEST_URI | 
| 23 |  |  |  |  |  |  | DOCUMENT_URI | 
| 24 |  |  |  |  |  |  |  | 
| 25 |  |  |  |  |  |  | QUERY_STRING | 
| 26 |  |  |  |  |  |  | CONTENT_TYPE | 
| 27 |  |  |  |  |  |  | CONTENT_LENGTH | 
| 28 |  |  |  |  |  |  |  | 
| 29 |  |  |  |  |  |  | SERVER_NAME | 
| 30 |  |  |  |  |  |  | SERVER_PORT | 
| 31 |  |  |  |  |  |  | SERVER_PROTOCOL | 
| 32 |  |  |  |  |  |  | HTTP_USER_AGENT | 
| 33 |  |  |  |  |  |  | HTTP_REFERER | 
| 34 |  |  |  |  |  |  | HTTP_COOKIE | 
| 35 |  |  |  |  |  |  | HTTP_FORWARDED | 
| 36 |  |  |  |  |  |  | HTTP_HOST | 
| 37 |  |  |  |  |  |  | HTTP_PROXY_CONNECTION | 
| 38 |  |  |  |  |  |  | HTTP_ACCEPT | 
| 39 |  |  |  |  |  |  |  | 
| 40 |  |  |  |  |  |  | HTTP_ACCEPT_CHARSET | 
| 41 |  |  |  |  |  |  | HTTP_ACCEPT_LANGUAGE | 
| 42 |  |  |  |  |  |  | HTTP_ACCEPT_ENCODING | 
| 43 |  |  |  |  |  |  |  | 
| 44 |  |  |  |  |  |  | REMOTE_ADDR | 
| 45 |  |  |  |  |  |  | REMOTE_HOST | 
| 46 |  |  |  |  |  |  | REMOTE_USER | 
| 47 |  |  |  |  |  |  | HTTP_X_REAL_IP | 
| 48 |  |  |  |  |  |  | HTTP_X_CLIENT_IP | 
| 49 |  |  |  |  |  |  | HTTP_X_FORWARDED_FOR | 
| 50 |  |  |  |  |  |  |  | 
| 51 |  |  |  |  |  |  | psgi.version | 
| 52 |  |  |  |  |  |  | psgi.url_scheme | 
| 53 |  |  |  |  |  |  | psgi.input | 
| 54 |  |  |  |  |  |  | psgi.errors | 
| 55 |  |  |  |  |  |  | psgi.multithread | 
| 56 |  |  |  |  |  |  | psgi.multiprocess | 
| 57 |  |  |  |  |  |  | psgi.run_once | 
| 58 |  |  |  |  |  |  | psgi.nonblocking | 
| 59 |  |  |  |  |  |  | psgi.streaming | 
| 60 |  |  |  |  |  |  | psgix.session | 
| 61 |  |  |  |  |  |  | psgix.session.options | 
| 62 |  |  |  |  |  |  | psgix.logger | 
| 63 |  |  |  |  |  |  |  | 
| 64 |  |  |  |  |  |  | yatt.script_name | 
| 65 |  |  |  |  |  |  | /; | 
| 66 | 15 |  |  |  |  | 39 | our %FIELDS = map {$_ => ''} @PSGI_FIELDS; | 
|  | 720 |  |  |  |  | 1916 |  | 
| 67 |  |  |  |  |  |  | } | 
| 68 |  |  |  |  |  |  |  | 
| 69 | 15 |  |  | 15 |  | 96 | use YATT::Lite::Util qw(ckeval globref define_const); | 
|  | 15 |  |  |  |  | 38 |  | 
|  | 15 |  |  |  |  | 5923 |  | 
| 70 |  |  |  |  |  |  |  | 
| 71 |  |  |  |  |  |  | sub import { | 
| 72 | 56 |  |  | 56 |  | 514 | my ($myPack, @more_fields) = @_; | 
| 73 |  |  |  |  |  |  |  | 
| 74 | 56 |  |  |  |  | 153 | my $callpack = caller; | 
| 75 | 56 |  |  |  |  | 235 | my $envpack = $callpack . "::Env"; | 
| 76 |  |  |  |  |  |  | { | 
| 77 | 56 |  |  |  |  | 213 | my $sym = globref($callpack, 'Env'); | 
| 78 | 56 | 50 |  |  |  | 125 | if (my $val = *{$sym}{CODE}) { | 
|  | 56 |  |  |  |  | 211 |  | 
| 79 | 0 |  |  |  |  | 0 | my $old = $val->(); | 
| 80 | 0 | 0 |  |  |  | 0 | croak "Conflicting definition of Env" unless $old eq $envpack; | 
| 81 |  |  |  |  |  |  | } else { | 
| 82 | 56 |  |  |  |  | 218 | define_const($sym, $envpack); | 
| 83 |  |  |  |  |  |  | } | 
| 84 |  |  |  |  |  |  | } | 
| 85 |  |  |  |  |  |  | { | 
| 86 | 56 |  |  |  |  | 118 | my $sym = globref($envpack, 'ISA'); | 
|  | 56 |  |  |  |  | 177 |  | 
| 87 | 56 |  |  |  |  | 130 | my $val; | 
| 88 | 56 | 50 | 33 |  |  | 103 | if ($val = *{$sym}{ARRAY} and @$val) { | 
|  | 56 |  |  |  |  | 353 |  | 
| 89 | 0 | 0 |  |  |  | 0 | croak "Conflicting definition of ISA: @$val" unless grep {$_ eq $myPack} @$val; | 
|  | 0 |  |  |  |  | 0 |  | 
| 90 |  |  |  |  |  |  | } else { | 
| 91 | 56 |  |  |  |  | 502 | *$sym = [$myPack]; | 
| 92 |  |  |  |  |  |  | } | 
| 93 |  |  |  |  |  |  | } | 
| 94 |  |  |  |  |  |  | { | 
| 95 | 56 |  |  |  |  | 115 | my $sym = globref($envpack, 'FIELDS'); | 
|  | 56 |  |  |  |  | 176 |  | 
|  | 56 |  |  |  |  | 186 |  | 
| 96 | 56 |  |  |  |  | 228 | my $fields = +{map {$_ => 1} @PSGI_FIELDS, @more_fields}; | 
|  | 2688 |  |  |  |  | 5390 |  | 
| 97 | 56 | 50 |  |  |  | 224 | if (my $val = *{$sym}{HASH}) { | 
|  | 56 |  |  |  |  | 206 |  | 
| 98 | 0 |  |  |  |  | 0 | foreach my $f (keys %$fields) { | 
| 99 | 0 | 0 |  |  |  | 0 | unless ($val->{$f} == $fields->{$f}) { | 
| 100 | 0 |  |  |  |  | 0 | croak "Conflicting definition of field $f"; | 
| 101 |  |  |  |  |  |  | } | 
| 102 |  |  |  |  |  |  | } | 
| 103 |  |  |  |  |  |  | } else { | 
| 104 | 56 |  |  |  |  | 380517 | *$sym = $fields; | 
| 105 |  |  |  |  |  |  | } | 
| 106 |  |  |  |  |  |  | } | 
| 107 |  |  |  |  |  |  | } | 
| 108 |  |  |  |  |  |  |  | 
| 109 |  |  |  |  |  |  | sub psgi_fields { | 
| 110 | 0 | 0 |  | 0 | 0 | 0 | wantarray ? @PSGI_FIELDS : {map {$_ => 1} @PSGI_FIELDS}; | 
|  | 0 |  |  |  |  | 0 |  | 
| 111 |  |  |  |  |  |  | } | 
| 112 |  |  |  |  |  |  |  | 
| 113 |  |  |  |  |  |  | sub psgi_simple_env { | 
| 114 | 61 |  |  | 61 | 0 | 23786 | my ($pack) = shift; | 
| 115 | 61 |  |  |  |  | 122 | my Env $given = {@_}; | 
| 116 | 61 |  |  |  |  | 112 | my Env $env = {}; | 
| 117 | 61 |  |  |  |  | 179 | $env->{'psgi.version'} = [1, 1]; | 
| 118 | 61 |  |  |  |  | 137 | $env->{'psgi.url_scheme'} = 'http'; | 
| 119 | 61 |  |  |  |  | 138 | $env->{'psgi.input'} = \*STDIN; | 
| 120 | 61 |  |  |  |  | 125 | $env->{'psgi.errors'} = \*STDERR; | 
| 121 | 61 |  |  |  |  | 109 | $env->{'psgi.multithread'} = 0; | 
| 122 | 61 |  |  |  |  | 160 | $env->{'psgi.multiprocess'} = 0; | 
| 123 | 61 |  |  |  |  | 102 | $env->{'psgi.run_once'} = 0; | 
| 124 | 61 |  |  |  |  | 159 | $env->{'psgi.nonblocking'} = 0; | 
| 125 | 61 |  |  |  |  | 113 | $env->{'psgi.streaming'} = 0; | 
| 126 |  |  |  |  |  |  |  | 
| 127 | 61 |  | 50 |  |  | 267 | $env->{PATH_INFO} = $given->{PATH_INFO} || '/'; | 
| 128 |  |  |  |  |  |  |  | 
| 129 | 61 |  |  |  |  | 180 | $env; | 
| 130 |  |  |  |  |  |  | } | 
| 131 |  |  |  |  |  |  |  | 
| 132 |  |  |  |  |  |  | 1; |