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;
        }       
        
}
?>