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# Copyright 2002-2007 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.
#
# $Id: get_url.tag,v 1.12 2007-12-05 00:38:03 racke Exp $
UserTag get-url Order url
UserTag get-url AddAttr
UserTag get-url Interpolate
UserTag get-url Version $Revision: 1.12 $
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, $url);
if($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
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