YaMD/yamd.pl

#!/usr/local/bin/perl

use strict;
use warnings;

use LWP::UserAgent;
use HTTP::Request;
use YAML::XS qw/LoadFile/;

our $api_url = "https://pddimp.yandex.ru/api2/admin";
our $query_options = LoadFile("./yamd_query_options.yml")
	or die "Query parameters file not found\n";
our $task_file = shift or die "Usage: yamd.pl <file.yml>\n";
our $task = LoadFile($task_file)
	or die "Unable to open file '$task_file'\n";

foreach my $check ("domain", "token", "service", "query") {
	if (!defined $task->{yamd}->{$check}) {
		die "'$check' is undefined in '$task_file'\n";
	}
}

my $request_url = "";
my $request_type = "";
my $request_content_type = "";

{
	my $service = $task->{yamd}->{service};
	my $sub_service = $task->{yamd}->{sub_service};
	my $query = $task->{yamd}->{query};

	$request_url = $api_url . "/" . $service;
	$request_url .= (defined $sub_service) ? "/" . $sub_service : "";
	$request_url .= "/" . $query;

	if (defined $sub_service) {
		$request_type = $query_options->{$service}->{$sub_service}->{$query}->{query_type};
		$request_content_type = $query_options->{$service}->{$sub_service}->{$query}->{content_type};
	} else {
		$request_type = $query_options->{$service}->{$query}->{query_type};
		$request_content_type = $query_options->{$service}->{$query}->{content_type};
	}

	if (!defined $request_content_type) {
		$request_content_type = $query_options->{default_content_type};
	}
}

my $ua = new LWP::UserAgent;
my $request = new HTTP::Request($request_type => $request_url);

$request->header(
	'PddToken'     => $task->{yamd}->{token},
	'Content-type' => $request_content_type
);

my $request_content = "domain=" . $task->{yamd}->{domain};
foreach my $k (keys %{$task->{yamd}->{options}}) {
	$request_content .= "&" . $k . "=" . $task->{yamd}->{options}->{$k};
}

$request->content($request_content);

my $response = $ua->request($request);

if ($response->is_success) {
	print $response->content . "\n\n";
} else {
	print $response->status_line . "\n\n";
}