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msd2/tracking/piwik/plugins/DevicePlugins/API.php

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+<?php
+/**
+ * Piwik - free/libre analytics platform
+ *
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ *
+ */
+namespace Piwik\Plugins\DevicePlugins;
+
+use Piwik\Archive;
+use Piwik\DataTable;
+use Piwik\Metrics;
+use Piwik\Piwik;
+use Piwik\Plugins\DevicesDetection\Archiver AS DDArchiver;
+use Piwik\Plugins\CoreHome\Columns\Metrics\VisitsPercent;
+
+/**
+ * @see plugins/DevicePlugins/functions.php
+ */
+require_once PIWIK_INCLUDE_PATH . '/plugins/DevicePlugins/functions.php';
+
+/**
+ * The DevicePlugins API lets you access reports about device plugins such as browser plugins.
+ *
+ * @method static \Piwik\Plugins\DevicePlugins\API getInstance()
+ */
+class API extends \Piwik\Plugin\API
+{
+    protected function getDataTable($name, $idSite, $period, $date, $segment)
+    {
+        Piwik::checkUserHasViewAccess($idSite);
+        $archive = Archive::build($idSite, $period, $date, $segment);
+        $dataTable = $archive->getDataTable($name);
+        $dataTable->queueFilter('ReplaceColumnNames');
+        $dataTable->queueFilter('ReplaceSummaryRowLabel');
+        return $dataTable;
+    }
+
+    public function getPlugin($idSite, $period, $date, $segment = false)
+    {
+        // fetch all archive data required
+        $dataTable = $this->getDataTable(Archiver::PLUGIN_RECORD_NAME, $idSite, $period, $date, $segment);
+        $browserVersions = $this->getDataTable(DDArchiver::BROWSER_VERSION_RECORD_NAME, $idSite, $period, $date, $segment);
+        $archive = Archive::build($idSite, $period, $date, $segment);
+        $visitsSums = $archive->getDataTableFromNumeric('nb_visits');
+
+        // check whether given tables are arrays
+        if ($dataTable instanceof DataTable\Map) {
+            $dataTableMap = $dataTable->getDataTables();
+            $browserVersionsArray = $browserVersions->getDataTables();
+            $visitSumsArray = $visitsSums->getDataTables();
+        } else {
+            $dataTableMap = array($dataTable);
+            $browserVersionsArray = array($browserVersions);
+            $visitSumsArray = array($visitsSums);
+        }
+
+        // walk through the results and calculate the percentage
+        foreach ($dataTableMap as $key => $table) {
+            // Calculate percentage, but ignore IE users because plugin detection doesn't work on IE
+            $ieVisits = 0;
+
+            $browserVersionsToExclude = array(
+                'IE;10.0',
+                'IE;9.0',
+                'IE;8.0',
+                'IE;7.0',
+                'IE;6.0',
+            );
+            foreach ($browserVersionsToExclude as $browserVersionToExclude) {
+                $ieStats = $browserVersionsArray[$key]->getRowFromLabel($browserVersionToExclude);
+                if ($ieStats !== false) {
+                    $ieVisits += $ieStats->getColumn(Metrics::INDEX_NB_VISITS);
+                }
+            }
+
+            // get according visitsSum
+            $visits = $visitSumsArray[$key];
+            if ($visits->getRowsCount() == 0) {
+                $visitsSumTotal = 0;
+            } else {
+                $visitsSumTotal = (float) $visits->getFirstRow()->getColumn('nb_visits');
+            }
+
+            $visitsSum = $visitsSumTotal - $ieVisits;
+
+            $extraProcessedMetrics = $table->getMetadata(DataTable::EXTRA_PROCESSED_METRICS_METADATA_NAME);
+            $extraProcessedMetrics[] = new VisitsPercent($visitsSum);
+            $table->setMetadata(DataTable::EXTRA_PROCESSED_METRICS_METADATA_NAME, $extraProcessedMetrics);
+        }
+
+        $dataTable->queueFilter('ColumnCallbackAddMetadata', array('label', 'logo', __NAMESPACE__ . '\getPluginsLogo'));
+        $dataTable->queueFilter('ColumnCallbackReplace', array('label', 'ucfirst'));
+        $dataTable->queueFilter('RangeCheck', array('nb_visits_percentage', 0, 1));
+
+        return $dataTable;
+    }
+}