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<?php
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/**
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* includestatsnumber plugin
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* This plugin allows you to insert a statistics number to any joomla article
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* Author: dimitra
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* License: GNU/GPL http://www.gnu.org/copyleft/gpl.html
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*/
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defined( '_JEXEC' ) or die( 'Direct Access to this location is not allowed.' );
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//jimport( 'joomla.event.plugin' );
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//jimport( 'joomla.language.helper');
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jimport( 'joomla.plugin.plugin' );
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jimport( 'joomla.log.log' );
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$GLOBALS['PREDIS_ROOT'] = dirname(__FILE__) . DS . 'predis';
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class plgContentIncludestatsnumbers extends JPlugin {
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const CACHE_GROUP = "openaire.stats.plugin";
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private $cache;
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private $codes = array();
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private $db;
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public function __construct(&$subject, $config) {
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parent::__construct($subject, $config);
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JLog :: addLogger(array('text_file' => 'openaire.log'), JLog :: ALL, array('openaire'));
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if (!class_exists("Predis\Client"))
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require $GLOBALS['PREDIS_ROOT'] . DS ."autoload.php";
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try {
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$this->cache = new Predis\Client(array(
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"scheme" => $this->params->get('cachescheme'),
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"host" => $this->params->get('cacheserver'),
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"port" => $this->params->get('cacheport')
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"persistent" => 1));
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$this->cache->connect();
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} catch(Exception $e) {
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JLog :: add("Error connecting to Redis server: ".$e->getMessage(), JLog :: ERROR, 'openaire');
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$this->cache = null;
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}
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/*OVERALL*/
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/*1*/ $this->codes[] = "{include_number PUBS}";
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/*2*/ $this->codes[] = "{include_number OAPUBS}";
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/*3*/ $this->codes[] = "{include_number NOAPUBS}";
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/*4*/ $this->codes[] = "{include_number FPUBS}";
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/*5*/ $this->codes[] = "{include_number PROJ}";
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/*6*/ $this->codes[] = "{include_number DATASRC}";
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/*7*/ $this->codes[] = "{include_number DATASRC-PUBS}";
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/*8*/ $this->codes[] = "{include_number DATASRC-PUBREPS}";
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/*9*/ $this->codes[] = "{include_number DATASRC-PUBOAJ}";
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/*10*/$this->codes[] = "{include_number DATASRC-PUBAGGR}";
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/*11*/$this->codes[] = "{include_number FUNDERS}";
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/*FOR FP7*/
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/*12*/$this->codes[] = "{include_number FP7PUBSTOTAL}";
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/*13*/$this->codes[] = "{include_number FP7PROJPUBS}";
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/*14*/$this->codes[] = "{include_number FP7PROJTOTAL}";
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/*15*/$this->codes[] = "{include_number FP7OAPUBS}";
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/*16*/$this->codes[] = "{include_number FP7RESPUBS}";
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/*17*/$this->codes[] = "{include_number FP7EMBPUBS}";
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/*18*/$this->codes[] = "{include_number SC39FP7PUBSTOTAL}";
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/*19*/$this->codes[] = "{include_number SC39FP7PROJPUBS}";
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/*20*/$this->codes[] = "{include number SC39FP7PROJTOTAL}";
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/*21*/$this->codes[] = "{include_number SC39FP7OAPUBS}";
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/*ERC*/
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/*22*/$this->codes[] = "{include_number ERCPUBSTOTAL}";
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/*23*/$this->codes[] = "{include_number ERCPROJPUBS}";
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/*24*/$this->codes[] = "{include_number ERCPROJTOTAL}";
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/*25*/$this->codes[] = "{include_number ERCOAPUBS}";
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/*26*/$this->codes[] = "{include_number ERCRESPUBS}";
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/*27*/$this->codes[] = "{include_number ERCEMBPUBS}";
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/*WT*/
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/*28*/$this->codes[] = "{include_number WTPUBSTOTAL}";
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/*29*/$this->codes[] = "{include_number WTPROJPUBS}";
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/*30*/$this->codes[] = "{include_number WTPROJTOTAL}";
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/*31*/$this->codes[] = "{include_number WTOAPUBS}";
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/*32*/$this->codes[] = "{include_number WTRESPUBS}";
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/*33*/$this->codes[] = "{include_number WTEMBPUBS}";
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// Latest Natalias requests
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/*34*/$this->codes[] = "{include_number DATASRC-WITHPUBS}";
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/*35*/$this->codes[] = "{include_number ORG-WITHPUBS}";
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/*36*/$this->codes[] = "{include_number DATA-TOTAL}";
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JLog :: add('Include number Plugin!', JLog :: DEBUG, 'openaire');
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}
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public function onContentPrepare( $context, &$article, &$params, $page = 0 ) {
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$regex_base = '\{(include_number)\s+(PUBS|OAPUBS|NOAPUBS|FPUBS|PROJ|DATASRC|DATASRC-PUBS|DATASRC-PUBREPS|DATASRC-PUBOAJ|DATASRC-PUBAGGR|FUNDERS|FP7PUBSTOTAL|FP7PROJPUBS|FP7PROJTOTAL|FP7OAPUBS|FP7RESPUBS|FP7EMBPUBS|SC39FP7PUBSTOTAL|SC39FP7PROJPUBS|SC39FP7PROJTOTAL|SC39FP7OAPUBS|ERCPUBSTOTAL|ERCPROJTOTAL|ERCPROJPUBS|ERCOAPUBS|ERCRESPUBS|ERCEMBPUBS|WTPUBSTOTAL|WTPROJPUBS|WTPROJTOTAL|WTOAPUBS|WTRESPUBS|WTEMBPUBS|DATASRC-WITHPUBS|ORG-WITHPUBS|DATA-TOTAL)\}';
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$regex = "/$regex_base/";
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$contents = $article->text;
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$found = preg_match_all($regex, $contents, $matches);
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if (!$found){ return true;}
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try {
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$str = 'pgsql:host='.$this->params->get('dbhost').';port='.$this->params->get('dbport').';dbname='.$this->params->get('dbname').';user='.$this->params->get('dbuser').';password='.$this->params->get('dbpass');
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$this->db = new PDO($str);
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} catch(Exception $e){
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JLog :: add('Could not connect to database: ' . $e->getMessage(), JLog :: ERROR, 'openaire');
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return false;
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}
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$cnt = count($matches);
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JLog :: add( "matches found: ".$cnt, JLog :: DEBUG, 'openaire');
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$result = NULL;
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if ($this -> cache != null) {
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if($this->cache->exists("STATS_NUMBERS")) {
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$result = $this -> cache -> hgetall("STATS_NUMBERS");
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JLog :: add("Found in cache!", JLog :: DEBUG, 'openaire');
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} else {
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$this->cache->quit();
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JLog :: add("Not found in cache!", JLog :: DEBUG, 'openaire');
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$result = $this->makequeries(true);
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}
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} else {//make the queries but don't cache the result
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$result = $this->makequeries(false);
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}
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$article->text = str_replace($this->codes, $result, $article->text);
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return true;
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}
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private function makequeries($addflag){
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JLog :: add("Not found in cache!", JLog :: DEBUG, 'openaire');
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$temp = array();
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/*OVERALL*/
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/*1*/ $qpubs = "SELECT count(*) FROM result where type='publication'";
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/*2*/ $qoapubs = "SELECT count(*) FROM result WHERE access_mode='Open Access' and type='publication'";
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/*3*/ $qnoapubs = "SELECT count(*) FROM result WHERE access_mode='Closed Access' and type='publication'";
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/*4*/ $qfpubs = "SELECT count(distinct result_projects.id) FROM result, result_projects where result.result_projects = result_projects.id and type='publication'";
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/*5*/ $qproj = "SELECT count(*) FROM project";
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/*6*/ $qdatasrc = "SELECT count(*) FROM datasource";
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/*7*/ $qdtsrcpubs = "SELECT count(*) from datasource where compatibility!='non compatible' and compatibility!='unknown'";
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/*8*/ $qdtsrcpubreps = "SELECT count(*) FROM datasource WHERE type='Repository'";
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/*9*/ $qdtsrcoaj = "SELECT count(*) FROM datasource WHERE type='Aggregated Journal'";
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/*10*/$qdtsrcpubaggr = "SELECT count(*) FROM datasource WHERE type='Aggregated Repository'";
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/*11*/$qfunders = "SELECT count(distinct funding_lvl0) FROM project WHERE funding_lvl0 !=''";
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/*FP7*/
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/*12: total number of fp7 pubs */
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$qfp7pubstotal = "SELECT count(distinct result_projects.id) FROM result, result_projects, project WHERE result.result_projects = result_projects.id and type='publication' and result_projects.project = project.id and funding_lvl0 = 'FP7'";
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/*13: number of fp7 projects with publications*/
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$qfp7projpubs = "SELECT count(distinct project.id) FROM result, result_projects, project WHERE result.result_projects = result_projects.id and type='publication' and result_projects.project = project.id and funding_lvl0='FP7'";
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/*14: total number of fp7 projects*/
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$qfp7projtotal = "SELECT count(id) FROM project WHERE funding_lvl0 = 'FP7'";
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/*15: fp7 open access pubs*/
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$qfp7oapubs = "SELECT count(distinct result_projects.id) FROM result, result_projects, project WHERE result_projects = result_projects.id AND result_projects.project = project.id and type='publication' and funding_lvl0 = 'FP7' and access_mode='Open Access'";
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/*16: fp7 restricted pubs*/
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$qfp7respubs = "SELECT count(distinct result_projects.id) FROM result, result_projects, project WHERE result.result_projects=result_projects.id AND result_projects.project = project.id and funding_lvl0 = 'FP7' and access_mode='Restricted' and type='publication'";
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/*17: fp7 pubs in embargo*/
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$qfp7embpubs = "SELECT count(distinct result_projects.id) FROM result, result_projects, project WHERE result.result_projects = result_projects.id AND result_projects.project = project.id and funding_lvl0 = 'FP7' and access_mode='Embargo' and type='publication'";
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/*18: total number of fp7 pubs with sc39*/
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$qsc39fp7pubstotal = "SELECT count(distinct result_projects.id) FROM result, result_projects, project WHERE result_projects.project = project.id and funding_lvl0 = 'FP7' and sc39='yes' and result.result_projects = result_projects.id and type='publication'";
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/*19: fp7 projs with sc39 and pubs*/
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$qsc39fp7projpubs = "SELECT count(distinct project.id) FROM result, result_projects, project WHERE result_projects.project=project.id and funding_lvl0 = 'FP7' and sc39='yes' and result.result_projects = result_projects.id and type='publication'";
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/*20: total number of fp7 proj with sc39*/
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$qsc39fp7projtotal = "SELECT count(number) from project where funding_lvl0='FP7' and sc39='yes'";
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/*21: open access fp7 pubs with sc39*/
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$qsc39fp7oapubs = "SELECT count(distinct result_projects.id) FROM result, result_projects, project WHERE result.result_projects = result_projects.id AND result_projects.project = project.id and funding_lvl0 = 'FP7' and access_mode='Open Access' and sc39='yes' and type='publication'";
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/*ERC*/
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/*22: total number of erc pubs*/
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$qercpubstotal = "SELECT count(distinct result_projects.id) FROM result, result_projects, project WHERE result_projects.project = project.id and funding_lvl2 = 'ERC' and result.result_projects = result_projects.id and type='publication'";
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/*23: erc projects with pubs*/
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$qercprojpubs = "SELECT count(distinct project.id) FROM result, project, result_projects where result_projects.project = project.id and project.funding_lvl2='ERC' and result.result_projects = result_projects.id and type='publication'";
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/*24: total erc projects*/
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$qercprojtotal = "SELECT count(id) FROM project WHERE funding_lvl2 = 'ERC'";
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/*25: erc open access pubs*/
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$qercoapubs = "SELECT count(distinct result_projects.id) FROM result, result_projects, project WHERE result.result_projects= result_projects.id AND result_projects.project = project.id and funding_lvl2 = 'ERC' and access_mode='Open Access' and type='publication'";
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/*26: erc restricted pubs*/
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$qercrespubs = "SELECT count(distinct result_projects.id) FROM result, result_projects, project WHERE result.result_projects = result_projects.id AND result_projects.project = project.id and funding_lvl2 = 'ERC' and access_mode='Restricted' and type='publication'";
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/*27: erc embargo pubs*/
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$qercembpubs = "SELECT count(distinct result_projects.id) FROM result, result_projects, project WHERE result.result_projects=result_projects.id AND result_projects.project = project.id and funding_lvl2 = 'ERC' and access_mode='Embargo' and type='publication'";
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/*WT*/
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/*28: total number of wt pubs*/
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$qwtpubstotal = "SELECT count(distinct result_projects.id) FROM result, result_projects, project WHERE result_projects.project = project.id and funding_lvl0 = 'WT' and result.result_projects = result_projects.id and type='publication'";
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/*29: wt projects with pubs*/
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$qwtprojpubs = "SELECT count(distinct project.id) FROM result, project, result_projects where result_projects.project = project.id and project.funding_lvl0='WT' and result.result_projects = result_projects.id and type='publication'";
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/*30: total wt projects*/
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$qwtprojtotal = "SELECT count(id) FROM project WHERE funding_lvl0 = 'WT'";
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/*31: wt open access pubs*/
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$qwtoapubs = "SELECT count(distinct result_projects.id) FROM result, result_projects, project WHERE result.result_projects= result_projects.id AND result_projects.project = project.id and funding_lvl0 = 'WT' and access_mode='Open Access' and type='publication'";
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/*32: wt restricted pubs*/
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$qwtrespubs = "SELECT count(distinct result_projects.id) FROM result, result_projects, project WHERE result.result_projects = result_projects.id AND result_projects.project = project.id and funding_lvl0 = 'WT' and access_mode='Restricted' and type='publication'";
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/*33: wt embargo pubs*/
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$qwtembpubs = "SELECT count(distinct result_projects.id) FROM result, result_projects, project WHERE result.result_projects=result_projects.id AND result_projects.project = project.id and funding_lvl0 = 'WT' and access_mode='Embargo' and type='publication'";
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/*Natalia's extra stuff */
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/*34: datasources with publication results */
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$datasrc_withpubs = "SELECT count(distinct rd.datasource) from result_datasources rd join result r on r.id=rd.id where r.type='publication'";
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/*35: organisations with publication results */
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$org_withpubs = "select count(*) from (select dor.organization as organization from datasource_organizations dor join result_datasources rd on rd.datasource=dor.id join result r on r.id=rd.id where r.type='publication' union select por.organization as organization from project_organizations por join result_projects rp on rp.project=por.id join result r on r.id=rp.id where r.type='publication') as foo";
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/*36: number of datasets */
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$data_total = "select count(id) from result where type='dataset';";
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/*1*/ $temp['pubs'] = $this->doQuery($qpubs);
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/*2*/ $temp['oapubs'] = $this->doQuery($qoapubs);
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/*3*/ $temp['noapubs'] = $this->doQuery($qnoapubs);
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/*4*/ $temp['fpubs'] = $this->doQuery($qfpubs);
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/*5*/ $temp['proj'] = $this->doQuery($qproj);
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/*6*/ $temp['datasrc'] = $this->doQuery($qdatasrc);
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/*7*/ $temp['dtsrcpubs'] = $this->doQuery($qdtsrcpubs);
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/*8*/ $temp['dtsrcpubreps'] = $this->doQuery($qdtsrcpubreps);
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/*9*/ $temp['dtsrcoaj'] = $this->doQuery($qdtsrcoaj);
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/*10*/$temp['dtsrcpubaggr'] = $this->doQuery($qdtsrcpubaggr);
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/*11*/$temp['funders'] = $this->doQuery($qfunders);
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/*FP7*/
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/*12*/$temp['fp7pubstotal'] = $this->doQuery($qfp7pubstotal);
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/*13*/$temp['fp7projpubs'] = $this->doQuery($qfp7projpubs);
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/*14*/$temp['fp7projtotal'] = $this->doQuery($qfp7projtotal);
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/*15*/$temp['fp7oapubs'] = $this->doQuery($qfp7oapubs);
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/*16*/$temp['fp7respubs'] = $this->doQuery($qfp7respubs);
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/*17*/$temp['fp7embpubs'] = $this->doQuery($qfp7embpubs);
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/*18*/$temp['sc39fp7pubstotal'] = $this->doQuery($qsc39fp7pubstotal);
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/*19*/$temp['sc39fp7projpubs'] = $this->doQuery($qsc39fp7projpubs);
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/*20*/$temp['sc39fp7projtotal'] = $this->doQuery($qsc39fp7projtotal);
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/*21*/$temp['sc39fp7oapubs'] = $this->doQuery($qsc39fp7oapubs);
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/*ERC*/
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/*22*/$temp['ercpubstotal'] = $this->doQuery($qercpubstotal);
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/*23*/$temp['ercprojpubs'] = $this->doQuery($qercprojpubs);
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/*24*/$temp['ercprojtotal'] = $this->doQuery($qercprojtotal);
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/*25*/$temp['ercoapubs'] = $this->doQuery($qercoapubs);
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/*26*/$temp['ercrespubs'] = $this->doQuery($qercrespubs);
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/*27*/$temp['ercembpubs'] = $this->doQuery($qercembpubs);
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/*WT*/
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/*28*/$temp['wtpubstotal'] = $this->doQuery($qwtpubstotal);
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/*29*/$temp['wtprojpubs'] = $this->doQuery($qwtprojpubs);
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/*30*/$temp['wtprojtotal'] = $this->doQuery($qwtprojtotal);
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/*31*/$temp['wtoapubs'] = $this->doQuery($qwtoapubs);
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/*32*/$temp['wtrespubs'] = $this->doQuery($qwtrespubs);
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/*33*/$temp['wtembpubs'] = $this->doQuery($qwtembpubs);
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/*34*/$temp['datasrc_withpubs'] = $this->doQuery($datasrc_withpubs);
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/*35*/$temp['org_withpubs'] = $this->doQuery($org_withpubs);
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/*36*/$temp['data_total'] = $this->doQuery($data_total);
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if($addflag){
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JLog:: add("params to store: ".print_r($temp, TRUE), JLog :: ERROR, 'openaire');
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$this->cache = new Predis\Client(array(
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"scheme" => $this->params->get('cachescheme'),
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"host" => $this->params->get('cacheserver'),
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"port" => $this->params->get('cacheport')));
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$this->cache->connect();
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$this->cache->hmset("STATS_NUMBERS", $temp);
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$this->cache->save();
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$this->cache->quit();
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}
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return $temp;
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}
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private function doQuery($query){
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$stmt = $this->db->query($query);
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if(!$stmt){
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$arr = $this->db->errorInfo();
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JLog :: add("Error executing query: ".$query." ".$arr[2], JLog :: ERROR, 'openaire');
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return "-";
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}
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$t = $stmt->fetch();
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return number_format($t[0]);
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}
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}
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?>
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