Alex Savenko / analytics

<?php
/**
 * Created by PhpStorm.
 * User: Alex Savenko
 * Date: 22.02.2017
 * Time: 20:18
 */

namespace App\Controllers;



use Phalcon\Exception;
use PhalconRest\Mvc\Controllers\CrudResourceController;

class AllPositionController extends CrudResourceController
{
    const API_KEY = '150bb253651622507341cd7845f5b9d2';

    public function testAction() {

        try
        {
            $APObj = new AllPositions('150bb253651622507341cd7845f5b9d2');

            $project_info = $APObj->get_project(418068);
        }
        catch (Exception $e)
        {

            return $e->getMessage();

        }


        return var_dump($project_info);
        return $project_info;

    }

}


/**
 * Class AllPositions
 *
 * Provides simple access to allpositions.ru API
 *
 * For full methods reference, see http://allpositions.ru/help/api/
 */
class AllPositions {
    public $apiKey = '';

    /**
     * @var string Last occured error message
     */
    private $_lastError = null;

    /**
     * @var \xmlrpc_client
     */
    private $_client = null;

    /**
     * Creates new allpositions.ru API client
     *
     * @param string $apiKey allpositions.ru API key
     */
    public function __construct($apiKey = '') {
        $this->apiKey = $apiKey;
    }

    /**
     * Creates API XMLRPC client
     *
     * @return \xmlrpc_client
     */
    private function _getClient() {
        if ($this->_client === null) {
            if (!$this->apiKey) {
                $this->_lastError = 'No API key provided';
                return false;
            }

            $this->_client = new \xmlrpc_client('api', 'allpositions.ru', 80);

            $GLOBALS ['xmlrpc_defencoding'] = "UTF8";
            $GLOBALS ['xmlrpc_internalencoding'] = "UTF-8";
            $this->_client->request_charset_encoding = 'UTF-8';

            $this->_client->setcookie('api_key', $this->apiKey, '/', 'allpositions.ru');
        }

        return $this->_client;
    }

    /**
     * Calls specified API method with optional arguments
     *
     * @param string $method API method name
     * @param array $arguments Method arguments. Each item is an array in format:<pre>
     * [0] => Argument value
     * [1] => Argument type ('array', 'int', 'string')
     * [2] => If not empty - marks argument as optional. In this case, if value is null, argument won't be passed
     * </pre>
     *
     * @return mixed null on error
     */
    private function _request($method, $arguments = array()) {
        $client = $this->_getClient();

        if (!$client) {
            return null;
        }

        $params = array();

        foreach($arguments as $argument) {
            if (!$argument || !empty($argument[2]) && $argument[0] === null) break;

            $params[]= new \xmlrpcval($argument[0], $argument[1]);
        }

        $msg = new \xmlrpcmsg($method, $params);

        $res = $client->send($msg);

        if ($res->faultCode()) {
            $this->_lastError = $res->faultString();
            return null;
        }

        $this->_lastError = null;

        return php_xmlrpc_decode($res->value());
    }

    /**
     * @see http://allpositions.ru/help/api/#add_queries
     *
     * @param int $projectID Project ID
     * @param string $queries Queries divided by \n
     * @param int $groupID [Optional] Group ID
     *
     * @return bool
     */
    public function add_queries($projectID, $queries, $groupID = null) {
        return $this->_request(
            'add_queries',
            array(
                array(
                    $projectID, 'int'
                ),
                array(
                    $queries, 'string'
                ),
                array(
                    $groupID, 'int', true
                ),
            )
        );
    }

    /**
     * @see http://allpositions.ru/help/api/#delete_queries
     *
     * @param array $ids Queries IDs
     *
     * @return bool
     */
    public function delete_queries($ids) {
        return $this->_request(
            'delete_queries',
            array(
                array(
                    $ids, 'array'
                ),
            )
        );
    }

    /**
     * @see http://allpositions.ru/help/api/#get_project
     *
     * @param int $projectID
     *
     * @return array
     */
    public function get_project($projectID) {
        return $this->_request(
            'get_project',
            array(
                array(
                    $projectID, 'int',
                ),
            )
        );
    }

    /**
     * @see http://allpositions.ru/help/api/#get_projects
     *
     * @param int $groupID [Optional] group ID
     *
     * @return array
     */
    public function get_projects($groupID = null) {
        return $this->_request(
            'get_projects',
            array(
                array(
                    $groupID, 'int', true
                ),
            )
        );
    }

    /**
     * @see http://allpositions.ru/help/api/#get_projects_group
     *
     * @return array
     */
    public function get_projects_group() {
        return $this->_request('get_projects_group');
    }

    /**
     * @see http://allpositions.ru/help/api/#get_queries
     *
     * @param int $projectID Project ID
     * @param int $groupID [Optional] Group ID
     *
     * @return array
     */
    public function get_queries($projectID, $groupID = null) {
        return $this->_request(
            'get_queries',
            array(
                array(
                    $projectID, 'int'
                ),
                array(
                    $groupID, 'int', true
                ),
            )
        );
    }

    /**
     * @see http://allpositions.ru/help/api/#get_queries_group
     *
     * @param int $projectID Project ID
     *
     * @return array
     */
    public function get_queries_group($projectID) {
        return $this->_request(
            'get_queries_group',
            array(
                array(
                    $projectID, 'int'
                ),
            )
        );
    }

    /**
     * @see http://allpositions.ru/help/api/#get_report
     *
     * @param int $projectID Project ID
     * @param string $date [Optional] Report date (Y-m-d, e.g. '2014-05-20')
     * @param string $prevDate [Optional] Date to compare results from (Y-m-d, e.g. '2014-05-20')
     * @param int $page [Optional] Page number
     * @param int $perPage [Optional] Rows on page
     *
     * @return array
     */
    public function get_report($projectID, $date = null, $prevDate = null, $page = null, $perPage = null) {
        return $this->_request(
            'get_report',
            array(
                array(
                    $projectID, 'int'
                ),
                array(
                    $date, 'string', true
                ),
                array(
                    $prevDate, 'string', true
                ),
                array(
                    $page, 'int', true
                ),
                array(
                    $perPage, 'int', true
                ),
            )
        );
    }

    /**
     * @see http://allpositions.ru/help/api/#get_report_dates
     *
     * @param int $projectID Project ID
     *
     * @return array
     */
    public function get_report_dates($projectID) {
        return $this->_request(
            'get_report_dates',
            array(
                array(
                    $projectID, 'int'
                ),
            )
        );
    }

    /**
     * @see http://allpositions.ru/help/api/#get_ses
     *
     * @param int $projectID Project ID
     *
     * @return array
     */
    public function get_ses($projectID) {
        return $this->_request(
            'get_ses',
            array(
                array(
                    $projectID, 'int'
                )
            )
        );
    }

    /**
     * @see http://allpositions.ru/help/api/#get_visibility
     *
     * @param int $projectID Project ID
     * @param string $beginDate [Optional] Begin date (Y-m-d, e.g. '2014-05-20')
     * @param string $endDate [Optional] End date (Y-m-d, e.g. '2014-05-20')
     * @param int $seID [Optional] Search engine ID
     *
     * @return array
     */
    public function get_visibility($projectID, $beginDate = null, $endDate = null, $seID = null) {
        return $this->_request(
            'get_visibility',
            array(
                array(
                    $projectID, 'int'
                ),
                array(
                    $beginDate, 'string', true
                ),
                array(
                    $endDate, 'string', true
                ),
                array(
                    $seID, 'int', true
                ),
            )
        );
    }

    /**
     * Returns last occured error message
     *
     * @return string
     */
    public function lastError() {
        return $this->_lastError;
    }
}