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PATH: home / letacommog / entrepro / wp-content / plugins / content-egg / application / libs / google

<?php

namespace ContentEgg\application\libs\google;

use ContentEgg\application\libs\RestClient;

/**
 * FreebaseRest class file
 *
 * @author keywordrush.com <support@keywordrush.com>
 * @link http://www.keywordrush.com/
 * @copyright Copyright &copy; 2014 keywordrush.com
 */
/**
 * FreebaseRest класс для работы с Freebase API.
 * @link: https://developers.google.com/freebase/index
 */
require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'RestClient.php';

class FreebaseRest extends RestClient {

const API_URI_BASE = 'https://www.googleapis.com/freebase/v1';

private $apiKey;

/**
     * @var array Response Format Types
     */
    protected $_responseTypes = array(
        'json',
    );

/**
     * Constructor
     * @param string API Key
     * @param  string $responseType
     */
    public function __construct($key)
    {
        $this->setUri(self::API_URI_BASE);
        $this->setApiKey($key);
        $this->setResponseType('json');
    }

public function setApiKey($key)
    {
        $this->apiKey = $key;
    }

/**
     * Freebase Search API
     * @link: https://developers.google.com/freebase/v1/search
     * @param string $query
     * @param array $params
     */
    public function search($query, $params)
    {
        $_query = array();
        $_query['query'] = $query;
        $_query['key'] = $this->apiKey;
        foreach ($params as $key => $param)
        {
            switch ($key)
            {
                case 'lang':
                case 'filter':
                    $_query[$key] = $param;
                    break;
                case 'limit':
                case 'start':
                    $_query[$key] = ((int) $param > 100) ? 100 : (int) $param;
                    break;
            }
        }
        $response = $this->restGet('/search', $_query);
        return $this->_decodeResponse($response);
    }

/**
     * Freebase Topic API
     * @link: https://developers.google.com/freebase/v1/topic-overview
     * @param string $topic_id Topic ID
     * @param string $filter
     */
    public function topic($topic_id, $lang = null, $filter = null)
    {
        $_query = array();
        $_query['key'] = $this->apiKey;
        if ($lang)
            $_query['lang'] = $lang;
        if ($filter)
            $_query['filter'] = $filter;
        $response = $this->restGet('/topic' . $topic_id, $_query);
        return $this->_decodeResponse($response);
    }

/**
     * Сначала находит ID топиков, а потом запрашивает подробную
     * инфу по каждому топику.
     * @param string $query
     * @param array $params
     * @param string $filter
     */
    public function fullSearch($query, $params, $filter = null)
    {

$results = $this->search($query, $params);
        if (empty($results['result']))
            return array();

$data = array();
        foreach ($results['result'] as $res)
        {
            if (empty($res['mid']))
                continue;
            try
            {
                if (!empty($params['lang']))
                    $lang = $params['lang'];
                else
                    $lang = null;
                $topic = $this->topic($res['mid'], $lang, $filter);
            } catch (Exception $e)
            {
                // Не получили инфу по топику. Пропускаем?
                continue;
            }
            $data[] = $topic;
        }
        return $data;
    }

}

[+] ..
[-] FreebaseRest.php [edit]
[-] YouTubeSearch.php [edit]
[-] CustomSearchApi.php [edit]