# Copyright 2002-2020 Interchange Development Group and others

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or

# (at your option) any later version. See the LICENSE file for details.

UserTag get-url Order url

UserTag get-url AddAttr

UserTag get-url Interpolate

UserTag get-url Version 1.13

UserTag get-url Routine <<EOR

require LWP::UserAgent;

sub {

my ($url, $opt) = @_;

my $html = '';

my $method;

my $ua = LWP::UserAgent->new;

if($opt->{method}) {

$method = uc($opt->{method});

} else {

$method = 'GET';

}

if($opt->{timeout}) {

my $to = Vend::Config::time_to_seconds($opt->{timeout});

$ua->timeout($to);

}

if($opt->{useragent} ) {

$ua->agent($opt->{useragent});

}

if($opt->{form}) {

$opt->{content} = Vend::Interpolate::escape_form($opt->{form});

}

my $do_content;

if ($opt->{content}) {

if ($method eq 'POST' || $method eq 'PUT') {

$opt->{content_type} ||= 'application/x-www-form-urlencoded';

$do_content = 1;

}

else {

$url .= $opt->{url} =~ /\?/ ? '&' : '?';

$url .= $opt->{content};

}

}

my $req = HTTP::Request->new($method, $url);

if (local $_ = $opt->{headers}) {

for my $h (grep { /\S/ } split /[\r\n]+/) {

my ($k, $v) = split (/:/, $h, 2);

s/^\s+|\s+$//g for ($k, $v);

$req->header($k => $v);

}

}

if($do_content) {

$req->content_type($opt->{content_type});

$req->content($opt->{content});

}

if($opt->{authuser} && $opt->{authpass}) {

$req->authorization_basic($opt->{authuser}, $opt->{authpass});

}

my $res = $ua->request($req);

if ($res->is_success) {

$html .= $res->content;

} else {

$html .= "Failed - " . $res->status_line;

}

if($opt->{strip}) {

$html =~ s/.*<body[^>]*>//si;

$html =~ s:</body>.*::si;

}

if ($opt->{scratch}) {

$::Scratch->{$opt->{scratch}} = $html;

return;

}

return $html;

}

EOR