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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\Contents;
use Piwik\DataTable;
use Piwik\Metrics;
use Piwik\Plugins\Actions\ArchivingHelper;
use Piwik\RankingQuery;
/**
* Processing reports for Contents
*/
class Archiver extends \Piwik\Plugin\Archiver
{
const CONTENTS_PIECE_NAME_RECORD_NAME = 'Contents_piece_name';
const CONTENTS_NAME_PIECE_RECORD_NAME = 'Contents_name_piece';
const CONTENT_TARGET_NOT_SET = 'Piwik_ContentTargetNotSet';
const CONTENT_PIECE_NOT_SET = 'Piwik_ContentPieceNotSet';
/**
* @var DataArray[]
*/
protected $arrays = array();
protected $metadata = array();
public function __construct($processor)
{
parent::__construct($processor);
$this->columnToSortByBeforeTruncation = Metrics::INDEX_NB_VISITS;
$this->maximumRowsInDataTable = ArchivingHelper::$maximumRowsInDataTableLevelZero;
$this->maximumRowsInSubDataTable = ArchivingHelper::$maximumRowsInSubDataTable;
}
private function getRecordToDimensions()
{
return array(
self::CONTENTS_PIECE_NAME_RECORD_NAME => array('contentPiece', 'contentName'),
self::CONTENTS_NAME_PIECE_RECORD_NAME => array('contentName', 'contentPiece')
);
}
public function aggregateMultipleReports()
{
$dataTableToSum = $this->getRecordNames();
$columnsAggregationOperation = null;
$this->getProcessor()->aggregateDataTableRecords(
$dataTableToSum,
$this->maximumRowsInDataTable,
$this->maximumRowsInSubDataTable,
$this->columnToSortByBeforeTruncation,
$columnsAggregationOperation,
$columnsToRenameAfterAggregation = null,
$countRowsRecursive = array());
}
private function getRecordNames()
{
$mapping = $this->getRecordToDimensions();
return array_keys($mapping);
}
public function aggregateDayReport()
{
$this->aggregateDayImpressions();
$this->aggregateDayInteractions();
$this->insertDayReports();
}
private function aggregateDayImpressions()
{
$select = "
log_action_content_piece.name as contentPiece,
log_action_content_target.name as contentTarget,
log_action_content_name.name as contentName,
count(distinct log_link_visit_action.idvisit) as `" . Metrics::INDEX_NB_VISITS . "`,
count(distinct log_link_visit_action.idvisitor) as `" . Metrics::INDEX_NB_UNIQ_VISITORS . "`,
count(*) as `" . Metrics::INDEX_CONTENT_NB_IMPRESSIONS . "`
";
$from = array(
"log_link_visit_action",
array(
"table" => "log_action",
"tableAlias" => "log_action_content_piece",
"joinOn" => "log_link_visit_action.idaction_content_piece = log_action_content_piece.idaction"
),
array(
"table" => "log_action",
"tableAlias" => "log_action_content_target",
"joinOn" => "log_link_visit_action.idaction_content_target = log_action_content_target.idaction"
),
array(
"table" => "log_action",
"tableAlias" => "log_action_content_name",
"joinOn" => "log_link_visit_action.idaction_content_name = log_action_content_name.idaction"
)
);
$where = "log_link_visit_action.server_time >= ?
AND log_link_visit_action.server_time <= ?
AND log_link_visit_action.idsite = ?
AND log_link_visit_action.idaction_content_name IS NOT NULL
AND log_link_visit_action.idaction_content_interaction IS NULL";
$groupBy = "log_link_visit_action.idaction_content_piece,
log_link_visit_action.idaction_content_target,
log_link_visit_action.idaction_content_name";
$orderBy = "`" . Metrics::INDEX_NB_VISITS . "` DESC";
$rankingQueryLimit = ArchivingHelper::getRankingQueryLimit();
$rankingQuery = null;
if ($rankingQueryLimit > 0) {
$rankingQuery = new RankingQuery($rankingQueryLimit);
$rankingQuery->setOthersLabel(DataTable::LABEL_SUMMARY_ROW);
$rankingQuery->addLabelColumn(array('contentPiece', 'contentTarget', 'contentName'));
$rankingQuery->addColumn(array(Metrics::INDEX_NB_UNIQ_VISITORS));
$rankingQuery->addColumn(array(Metrics::INDEX_CONTENT_NB_IMPRESSIONS, Metrics::INDEX_NB_VISITS), 'sum');
}
$resultSet = $this->archiveDayQueryProcess($select, $from, $where, $groupBy, $orderBy, $rankingQuery);
while ($row = $resultSet->fetch()) {
$this->aggregateImpressionRow($row);
}
}
private function aggregateDayInteractions()
{
$select = "
log_action_content_name.name as contentName,
log_action_content_interaction.name as contentInteraction,
log_action_content_piece.name as contentPiece,
count(*) as `" . Metrics::INDEX_CONTENT_NB_INTERACTIONS . "`
";
$from = array(
"log_link_visit_action",
array(
"table" => "log_action",
"tableAlias" => "log_action_content_piece",
"joinOn" => "log_link_visit_action.idaction_content_piece = log_action_content_piece.idaction"
),
array(
"table" => "log_action",
"tableAlias" => "log_action_content_interaction",
"joinOn" => "log_link_visit_action.idaction_content_interaction = log_action_content_interaction.idaction"
),
array(
"table" => "log_action",
"tableAlias" => "log_action_content_name",
"joinOn" => "log_link_visit_action.idaction_content_name = log_action_content_name.idaction"
)
);
$where = "log_link_visit_action.server_time >= ?
AND log_link_visit_action.server_time <= ?
AND log_link_visit_action.idsite = ?
AND log_link_visit_action.idaction_content_name IS NOT NULL
AND log_link_visit_action.idaction_content_interaction IS NOT NULL";
$groupBy = "log_action_content_piece.idaction,
log_action_content_interaction.idaction,
log_action_content_name.idaction";
$orderBy = "`" . Metrics::INDEX_CONTENT_NB_INTERACTIONS . "` DESC";
$rankingQueryLimit = ArchivingHelper::getRankingQueryLimit();
$rankingQuery = null;
if ($rankingQueryLimit > 0) {
$rankingQuery = new RankingQuery($rankingQueryLimit);
$rankingQuery->setOthersLabel(DataTable::LABEL_SUMMARY_ROW);
$rankingQuery->addLabelColumn(array('contentPiece', 'contentInteraction', 'contentName'));
$rankingQuery->addColumn(array(Metrics::INDEX_CONTENT_NB_INTERACTIONS), 'sum');
}
$resultSet = $this->archiveDayQueryProcess($select, $from, $where, $groupBy, $orderBy, $rankingQuery);
while ($row = $resultSet->fetch()) {
$this->aggregateInteractionRow($row);
}
}
private function archiveDayQueryProcess($select, $from, $where, $groupBy, $orderBy, RankingQuery $rankingQuery)
{
// get query with segmentation
$query = $this->getLogAggregator()->generateQuery($select, $from, $where, $groupBy, $orderBy);
// apply ranking query
if ($rankingQuery) {
$query['sql'] = $rankingQuery->generateRankingQuery($query['sql']);
}
// get result
$resultSet = $this->getLogAggregator()->getDb()->query($query['sql'], $query['bind']);
if ($resultSet === false) {
return;
}
return $resultSet;
}
/**
* Records the daily datatables
*/
private function insertDayReports()
{
foreach ($this->arrays as $recordName => $dataArray) {
$dataTable = $dataArray->asDataTable();
foreach ($dataTable->getRows() as $row) {
$label = $row->getColumn('label');
if (!empty($this->metadata[$label])) {
foreach ($this->metadata[$label] as $name => $value) {
$row->addMetadata($name, $value);
}
}
}
$blob = $dataTable->getSerialized(
$this->maximumRowsInDataTable,
$this->maximumRowsInSubDataTable,
$this->columnToSortByBeforeTruncation);
$this->getProcessor()->insertBlobRecord($recordName, $blob);
}
}
/**
* @param string $name
* @return DataArray
*/
private function getDataArray($name)
{
if (empty($this->arrays[$name])) {
$this->arrays[$name] = new DataArray();
}
return $this->arrays[$name];
}
private function aggregateImpressionRow($row)
{
foreach ($this->getRecordToDimensions() as $record => $dimensions) {
$dataArray = $this->getDataArray($record);
$mainDimension = $dimensions[0];
$mainLabel = $row[$mainDimension];
// content piece is optional
if ($mainDimension == 'contentPiece'
&& empty($mainLabel)) {
$mainLabel = self::CONTENT_PIECE_NOT_SET;
}
$dataArray->sumMetricsImpressions($mainLabel, $row);
$this->rememberMetadataForRow($row, $mainLabel);
$subDimension = $dimensions[1];
$subLabel = $row[$subDimension];
if (empty($subLabel)) {
continue;
}
// content piece is optional
if ($subDimension == 'contentPiece'
&& empty($subLabel)) {
$subLabel = self::CONTENT_PIECE_NOT_SET;
}
$dataArray->sumMetricsContentsImpressionPivot($mainLabel, $subLabel, $row);
}
}
private function aggregateInteractionRow($row)
{
foreach ($this->getRecordToDimensions() as $record => $dimensions) {
$dataArray = $this->getDataArray($record);
$mainDimension = $dimensions[0];
$mainLabel = $row[$mainDimension];
$dataArray->sumMetricsInteractions($mainLabel, $row);
$subDimension = $dimensions[1];
$subLabel = $row[$subDimension];
if (empty($subLabel)) {
continue;
}
$dataArray->sumMetricsContentsInteractionPivot($mainLabel, $subLabel, $row);
}
}
private function rememberMetadataForRow($row, $mainLabel)
{
$this->metadata[$mainLabel] = array();
$target = $row['contentTarget'];
if (empty($target)) {
$target = Archiver::CONTENT_TARGET_NOT_SET;
}
// there can be many different targets
$this->metadata[$mainLabel]['contentTarget'] = $target;
}
}
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