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use strict;
use warnings;
use Test::More;
use utf8;
use CGI ':all';
use CGI::Util qw/ unescape /;
delete( $ENV{SCRIPT_NAME} ); # Win32 fix, see RT 89992
$ENV{HTTP_X_FORWARDED_HOST} = 'proxy:8484';
$ENV{SERVER_PROTOCOL} = 'HTTP/1.0';
$ENV{SERVER_PORT} = 8080;
$ENV{SERVER_NAME} = 'the.good.ship.lollypop.com';
is virtual_port() => 8484, 'virtual_port()';
is server_port() => 8080, 'server_port()';
is url() => 'http://proxy:8484/', 'url()';
$ENV{HTTP_X_FORWARDED_HOST} = '192.169.1.1, proxy1:80, 127.0.0.1, proxy2:8484';
is url() => 'http://proxy2:8484/', 'url() with multiple proxies';
# let's see if we do the defaults right
$ENV{HTTP_X_FORWARDED_HOST} = 'proxy:80';
is url() => 'http://proxy/', 'url() with default port';
subtest 'rewrite_interactions' => sub {
# Reference: RT#45019
local $ENV{HTTP_X_FORWARDED_HOST} = undef;
local $ENV{SERVER_PROTOCOL} = undef;
local $ENV{SERVER_PORT} = undef;
local $ENV{SERVER_NAME} = undef;
# These two are always set
local $ENV{'SCRIPT_NAME'} = '/real/cgi-bin/dispatch.cgi';
local $ENV{'SCRIPT_FILENAME'} = '/home/mark/real/path/cgi-bin/dispatch.cgi';
# These two are added by mod_rewrite Ref: http://httpd.apache.org/docs/2.2/mod/mod_rewrite.html
local $ENV{'SCRIPT_URL'} = '/real/path/info';
local $ENV{'SCRIPT_URI'} = 'http://example.com/real/path/info';
local $ENV{'PATH_INFO'} = '/path/info';
local $ENV{'REQUEST_URI'} = '/real/path/info';
local $ENV{'HTTP_HOST'} = 'example.com';
my $q = CGI->new;
is(
$q->url( -absolute => 1, -query => 1, -path_info => 1 ),
'/real/path/info',
'$q->url( -absolute => 1, -query => 1, -path_info => 1 ) should return complete path, even when mod_rewrite is detected.'
);
is( $q->url(), 'http://example.com/real', '$q->url(), with rewriting detected' );
is( $q->url(-full=>1), 'http://example.com/real', '$q->url(-full=>1), with rewriting detected' );
is( $q->url(-path=>1), 'http://example.com/real/path/info', '$q->url(-path=>1), with rewriting detected' );
is( $q->url(-path=>0), 'http://example.com/real', '$q->url(-path=>0), with rewriting detected' );
is( $q->url(-full=>1,-path=>1), 'http://example.com/real/path/info', '$q->url(-full=>1,-path=>1), with rewriting detected' );
is( $q->url(-rewrite=>1,-path=>0), 'http://example.com/real', '$q->url(-rewrite=>1,-path=>0), with rewriting detected' );
is( $q->url(-rewrite=>1), 'http://example.com/real',
'$q->url(-rewrite=>1), with rewriting detected' );
is( $q->url(-rewrite=>0), 'http://example.com/real/cgi-bin/dispatch.cgi',
'$q->url(-rewrite=>0), with rewriting detected' );
is( $q->url(-rewrite=>0,-path=>1), 'http://example.com/real/cgi-bin/dispatch.cgi/path/info',
'$q->url(-rewrite=>0,-path=>1), with rewriting detected' );
is( $q->url(-rewrite=>1,-path=>1), 'http://example.com/real/path/info',
'$q->url(-rewrite=>1,-path=>1), with rewriting detected' );
is( $q->url(-rewrite=>0,-path=>0), 'http://example.com/real/cgi-bin/dispatch.cgi',
'$q->url(-rewrite=>0,-path=>1), with rewriting detected' );
};
subtest 'RT#58377: + in PATH_INFO' => sub {
local $ENV{PATH_INFO} = '/hello+world';
local $ENV{HTTP_X_FORWARDED_HOST} = undef;
local $ENV{'HTTP_HOST'} = 'example.com';
local $ENV{'SCRIPT_NAME'} = '/script/plus+name.cgi';
local $ENV{'SCRIPT_FILENAME'} = '/script/plus+filename.cgi';
my $q = CGI->new;
is($q->url(), 'http://example.com/script/plus+name.cgi', 'a plus sign in a script name is preserved when calling url()');
is($q->path_info(), '/hello+world', 'a plus sign in a script name is preserved when calling path_info()');
};
subtest 'IIS PATH_INFO eq SCRIPT_NAME' => sub {
$CGI::IIS++;
local $ENV{PATH_INFO} = '/hello+world';
local $ENV{HTTP_X_FORWARDED_HOST} = undef;
local $ENV{HTTP_HOST} = 'example.com';
local $ENV{SCRIPT_NAME} = '/hello+world';
my $q = CGI->new;
is( $q->url,'http://example.com/hello+world','PATH_INFO being the same as SCRIPT_NAME');
};
subtest 'Escaped question marks preserved' => sub {
local $ENV{HTTP_X_FORWARDED_HOST} = undef;
local $ENV{HTTP_HOST} = 'example.com';
local $ENV{PATH_INFO} = '/path/info';
local $ENV{REQUEST_URI} = '/real/path/info%3F';
local $ENV{SCRIPT_NAME} = '/real/cgi-bin/dispatch.cgi';
local $ENV{SCRIPT_FILENAME} = '/home/mark/real/path/cgi-bin/dispatch.cgi';
my $q = CGI->new;
is( $q->url(-absolute=>1), '/real/path/info?' );
};
subtest 'ipv6' => sub {
delete( $ENV{$_} ) for qw/
HTTP_X_FORWARDED_HOST
SERVER_PROTOCOL
SERVER_PORT
SERVER_NAME
/;
local $ENV{HTTP_HOST} = '[::1]:5000';
my $cgi = CGI->new;
is( $cgi->http('HTTP_HOST'), '[::1]:5000', 'HTTP_HOST' );
is( $cgi->url, 'http://[::1]:5000/', 'url' );
};
if ( $] >= 5.018000 ) {
# tests added to check URI encoded specific to hostnames
# these break before 5.18 so ignore them. if anyone is hitting
# this edge case on a (now) ten year old Perl they can fix
# themselves and submit a PR as i'm not interested in fixing this
subtest 'complex and utf8' => sub {
local $ENV{HTTP_HOST} = 'foo:bärbaz@boz.com:8000';
local $ENV{REQUEST_URI} = '/biz/blap.cgi?boz=biz&buz=1#/!%?@3';
my $expect = 'http://foo:b%E4rbaz@boz.com:8000/biz/blap.cgi';
my $expect_ue = 'http://foo:bärbaz@boz.com:8000/biz/blap.cgi';
my $cgi = CGI->new;
is( $cgi->url,$expect,'->url' );
is( $cgi->unescape($cgi->url),$expect_ue,'->url via unescape' );
is( CGI::Util::unescape($cgi->url),$expect_ue,'->url via unescape' );
is( unescape($cgi->url),$expect_ue,'->url via unescape' );
};
}
subtest 'unescape' => sub {
local $ENV{HTTP_HOST} = 'example.com';
local $ENV{PATH_INFO} = '/path/info';
my $expect = 'http://example.com/';
my $cgi = CGI->new;
is( $cgi->url,$expect,'->url' );
is( $cgi->unescape($cgi->url),$expect,'->url via unescape' );
is( CGI::Util::unescape($cgi->url),$expect,'->url via unescape' );
is( unescape($cgi->url),$expect,'->url via unescape' );
};
done_testing();
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