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stmt |
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code |
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package Prancer::Request; |
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use strict; |
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use warnings FATAL => 'all'; |
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use Plack::Request; |
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use Storable qw(dclone); |
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use Hash::MultiValue; |
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use URI::Escape (); |
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use Prancer::Request::Upload; |
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3490
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sub new { |
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my ($class, $env) = @_; |
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my $self = bless({ |
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'_env' => $env, |
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'_request' => Plack::Request->new($env), |
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}, $class); |
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$self->{'_uri'} = $self->{'_request'}->uri(); |
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$self->{'_base'} = $self->{'_request'}->base(); |
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$self->{'_uploads'} = $self->_parse_uploads(); |
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$self->{'_cookies'} = $self->_parse_cookies(); |
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0
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return $self; |
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} |
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sub _parse_uploads { |
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my $self = shift; |
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my $result = Hash::MultiValue->new(); |
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my $uploads = $self->{'_request'}->uploads(); |
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foreach my $key ($uploads->keys()) { |
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$result->add($key, map { Prancer::Request::Upload->new($_) } $uploads->get_all($key)); |
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} |
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0
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return $result; |
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} |
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sub _parse_cookies { |
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0
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my $self = shift; |
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my $result = Hash::MultiValue->new(); |
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return $result unless defined($self->{'_env'}->{'HTTP_COOKIE'}); |
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my @pairs = grep { m/=/x } split(/[;,]\s?/x, $self->{'_env'}->{'HTTP_COOKIE'}); |
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foreach my $pair (@pairs) { |
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$pair =~ s/^\s+|\s+$//xg; |
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my ($key, $value) = map { URI::Escape::uri_unescape($_) } split(/=/x, $pair, 2); |
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$result->add($key, { 'name' => $key, 'value' => $value }); |
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} |
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60
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0
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return $result; |
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} |
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sub env { |
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my $self = shift; |
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return $self->{'_env'}; |
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} |
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sub uri { |
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1
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my $self = shift; |
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return $self->{'_uri'}; |
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} |
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sub base { |
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1
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my $self = shift; |
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return $self->{'_base'}; |
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} |
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sub method { |
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my $self = shift; |
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return $self->{'_request'}->method(); |
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} |
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83
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sub protocol { |
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my $self = shift; |
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return $self->{'_request'}->protocol(); |
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} |
87
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88
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sub scheme { |
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my $self = shift; |
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return $self->{'_request'}->scheme(); |
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} |
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93
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sub secure { |
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my $self = shift; |
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return $self->{'_request'}->secure(); |
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} |
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98
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sub path { |
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my $self = shift; |
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return $self->{'_request'}->path(); |
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} |
102
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103
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sub body { |
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1
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my $self = shift; |
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0
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return $self->{'_request'}->body(); |
106
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} |
107
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108
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sub address { |
109
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1
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my $self = shift; |
110
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0
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return $self->{'_request'}->address(); |
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} |
112
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113
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sub user { |
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1
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my $self = shift; |
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0
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return $self->{'_request'}->user(); |
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} |
117
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118
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sub header { |
119
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1
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my $self = shift; |
120
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121
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122
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0
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0
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return keys(%{$self->headers()}) unless @_; |
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0
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123
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124
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0
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my $key = shift; |
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0
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0
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return $self->headers->{$key} unless wantarray; |
126
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0
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return $self->headers->get_all($key); |
127
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} |
128
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129
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sub headers { |
130
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0
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0
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1
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my $self = shift; |
131
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0
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return $self->{'_request'}->headers(); |
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} |
133
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134
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sub param { |
135
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0
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0
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1
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my $self = shift; |
136
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137
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138
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0
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0
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return keys(%{$self->parameters()}) unless @_; |
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0
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139
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140
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0
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my $key = shift; |
141
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0
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0
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return $self->parameters->{$key} unless wantarray; |
142
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0
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return $self->parameters->get_all($key); |
143
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} |
144
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145
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sub params { |
146
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0
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0
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1
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my $self = shift; |
147
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0
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return $self->{'_request'}->parameters(); |
148
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} |
149
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150
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sub cookie { |
151
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0
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0
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1
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my $self = shift; |
152
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153
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154
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0
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0
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return keys(%{$self->cookies()}) unless @_; |
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0
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155
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156
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0
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my $key = shift; |
157
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0
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0
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return $self->cookies->{$key} unless wantarray; |
158
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0
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return $self->cookies->get_all($key); |
159
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} |
160
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161
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sub cookies { |
162
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0
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0
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1
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my $self = shift; |
163
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0
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return $self->{'_cookies'}; |
164
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} |
165
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166
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sub upload { |
167
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0
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0
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1
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my $self = shift; |
168
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169
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170
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0
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0
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return keys(%{$self->uploads()}) unless @_; |
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0
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171
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172
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0
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my $key = shift; |
173
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0
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0
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return $self->uploads->{$key} unless wantarray; |
174
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0
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return $self->uploads->get_all($key); |
175
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} |
176
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177
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sub uploads { |
178
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0
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0
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1
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my $self = shift; |
179
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0
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return $self->{'_uploads'}; |
180
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} |
181
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182
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sub uri_for { |
183
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0
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0
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1
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my ($self, $path, $args) = @_; |
184
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0
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my $uri = URI->new($self->base()); |
185
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0
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$uri->path($uri->path() . $path); |
186
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0
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0
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$uri->query_form(@{$args}) if $args; |
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0
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187
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0
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return $uri; |
188
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} |
189
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190
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1; |
191
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192
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=head1 NAME |
193
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194
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Prancer::Request |
195
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196
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=head1 SYNOPSIS |
197
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198
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sub handle { |
199
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my $self = shift; |
200
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201
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my $request = context->request(); |
202
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my $path = $request->path(); |
203
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my $cookie = $request->cookie("foo"); |
204
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my $param = $request->param("bar"); |
205
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my $cookie_names = $request->cookie(); |
206
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my $user_agent = $request->header("user-agent"); |
207
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208
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... |
209
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} |
210
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211
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|
=head1 ATTRIBUTES |
212
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213
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=over 4 |
214
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215
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=item uri |
216
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217
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Returns an URI object for the current request. The URI is constructed using |
218
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various environment values such as C<SCRIPT_NAME>, C<PATH_INFO>, |
219
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C<QUERY_STRING>, C<HTTP_HOST>, C<SERVER_NAME> and C<SERVER_PORT>. |
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221
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=item base |
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223
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Returns a URI object for the base path of current request. This is like C<uri> |
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but only contains up to C<SCRIPT_NAME> where your application is hosted at. |
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=item method |
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228
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Contains the request method (C<GET>, C<POST>, C<HEAD>, etc). |
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230
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=item protocol |
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232
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Returns the protocol (C<HTTP/1.0> or C<HTTP/1.1>) used for the current request. |
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234
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=item scheme |
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236
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Returns the scheme (C<http> or C<https>) of the request. |
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238
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=item secure |
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240
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Returns true or false, indicating whether the connection is secure (C<https>). |
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242
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=item path |
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244
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Returns B<PATH_INFO> in the environment but returns / in case it is empty. |
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246
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=item body |
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248
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Returns a handle to the input stream. |
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250
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=item address |
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252
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Returns the IP address of the client (C<REMOTE_ADDR>). |
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254
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=item user |
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256
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Returns C<REMOTE_USER> if it's set. |
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258
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=item header |
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260
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When called with no arguments this will return a list of all header names. |
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When called in scalar context this will return the last value for the given |
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key. When called in list context this will return all values for the given key. |
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264
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=item headers |
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266
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Returns an L<HTTP::Headers> object containing the headers for the current |
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request. |
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269
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=item param |
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271
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When called with no arguments this will return a list of all parameter names. |
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When called in scalar context this will return the last value for the given |
273
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key. When called in list context this will return all values for the given key. |
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275
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=item params |
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277
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Returns a L<Hash::MultiValue> hash reference containing the merged GET and POST |
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parameters. |
279
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280
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=item cookie |
281
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282
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When called with no arguments this will return a list of all cookie names. |
283
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When called in scalar context this will return the last cookie for the given |
284
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key. When called in list context this will return all cookies for the given |
285
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key. A cookie should look like this: |
286
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287
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{ |
288
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'name' => 'foo', |
289
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'value' => 'bar', |
290
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} |
291
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292
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=item cookies |
293
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294
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Returns an L<Hash::MultiValue> containing all cookies. |
295
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296
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=item upload |
297
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298
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When called with no arguments this will return a list of all upload names. |
299
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When called in scalar context this will return the last |
300
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L<Prancer::Request::Upload> object for the given key. When called in list |
301
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context this will return all L<Prancer::Request::Upload> objects for the given |
302
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key. |
303
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304
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=item uploads |
305
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306
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Returns an L<Hash::MultiValue> containing all uploads. |
307
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308
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=item uri_for |
309
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310
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Generates a URL to a new location in an easy to use manner. For example: |
311
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312
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|
|
my $link = $request->uri_for('/logout', [ signoff => 1 ]); |
313
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314
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=back |
315
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316
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=cut |
317
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