Subversion Repositories cheapmusic

<?php

/***************************************************************************

 *   Copyright (C) 2009-2011 by Geo Varghese(www.seopanel.in)  	   *

 *   sendtogeo@gmail.com   												   *

 *                                                                         *

 *   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.                                   *

 *                                                                         *

 *   This program is distributed in the hope that it will be useful,       *

 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *

 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *

 *   GNU General Public License for more details.                          *

 *                                                                         *

 *   You should have received a copy of the GNU General Public License     *

 *   along with this program; if not, write to the                         *

 *   Free Software Foundation, Inc.,                                       *

 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *

 ***************************************************************************/

# class defines all moz api controller functions

class MozController extends Controller{

	// function to get moz rank

	function __getMozRankInfo ($urlList = array(), $accessID = "", $secretKey = "", $returnLog = false) {

		$mozRankList = array();

		if (SP_DEMO && !empty($_SERVER['REQUEST_METHOD'])) return $mozRankList;

		if (empty($urlList)) return $mozRankList;

		// Get your access id and secret key here: https://moz.com/products/api/keys

		$accessID = !empty($accessID) ? $accessID : SP_MOZ_API_ACCESS_ID;

		$secretKey = !empty($secretKey) ? $secretKey : SP_MOZ_API_SECRET;

		// if empty no need to crawl

		if (empty($accessID) || empty($secretKey)) {

			$alertCtler = new AlertController();

			$alertInfo = array(

				'alert_subject' => "Click here to enter MOZ API key",

				'alert_message' => "Error: MOZ API key not found",

				'alert_url' => SP_WEBPATH ."/admin-panel.php?sec=moz-settings",

				'alert_type' => "danger",

				'alert_category' => "reports",

			);

			$alertCtler->createAlert($alertInfo, false, true);

			return $mozRankList;

		}

		// Set your expires times for several minutes into the future.

		// An expires time excessively far in the future will not be honored by the Mozscape API.

		$expires = time() + 300;

		// Put each parameter on a new line.

		$stringToSign = $accessID."\n".$expires;

		// Get the "raw" or binary output of the hmac hash.

		$binarySignature = hash_hmac('sha1', $stringToSign, $secretKey, true);

		// Base64-encode it and then url-encode that.

		$urlSafeSignature = urlencode(base64_encode($binarySignature));

		// Add up all the bit flags you want returned.

		// Learn more here: https://moz.com/help/guides/moz-api/mozscape/api-reference/url-metrics

		$cols = "103079231488";

		// Put it all together and you get your request URL.

		$requestUrl = SP_MOZ_API_LINK . "/url-metrics/?Cols=".$cols."&AccessID=".$accessID."&Expires=".$expires."&Signature=".$urlSafeSignature;

		// Put your URLS into an array and json_encode them.

		$encodedDomains = json_encode($urlList);

		$spider = new Spider();

		$spider->_CURLOPT_POSTFIELDS = $encodedDomains;

		$ret = $spider->getContent($requestUrl);

		// parse rank from the page

		if (!empty($ret['page'])) {

			$rankList = json_decode($ret['page']);

			// if no errors occured

			if (empty($rankList->error_message)) {

				// loop through rank list

				foreach ($rankList as $rankInfo) {

					$mozRankInfo = array(

						'moz_rank' => round($rankInfo->umrp, 2),

						'domain_authority' => round($rankInfo->pda, 2),

						'page_authority' => round($rankInfo->upa, 2),

					);

					$mozRankList[] = $mozRankInfo;

				}

			} else {

				$crawlInfo['crawl_status'] = 0;

				$crawlInfo['log_message'] = $rankList->error_message;

			}

		} else {

			$crawlInfo['crawl_status'] = 0;

			$crawlInfo['log_message'] = $ret['errmsg'];

		}

		// update crawl log

		$crawlLogCtrl = new CrawlLogController();

		$crawlInfo['crawl_type'] = 'rank';

		$crawlInfo['ref_id'] = $encodedDomains;

		$crawlInfo['subject'] = "moz";

		$crawlLogCtrl->updateCrawlLog($ret['log_id'], $crawlInfo);

		return $returnLog ? array($mozRankList, $crawlInfo) : $mozRankList;

	}

}

?>