public function hasDataTableUsers(DataTable\DataTableInterface $result)
{
if ($result instanceof Map) {
foreach ($result->getDataTables() as $table) {
if ($this->hasDataTableUsers($table)) {
return true;
}
}
}
if (!$result->getRowsCount()) {
return false;
}
$numUsers = $result->getColumn('nb_users');
$numUsers = array_sum($numUsers);
return !empty($numUsers);
}
/**
* That methods handles the fallback to version datatables to calculate those without versions.
*
* Unlike DevicesDetection plugin now, the UserSettings plugin did not store archives holding the os and browser data without
* their version number. The "version-less" reports were always generated out of the "version-containing" archives .
* For big archives (month/year) that ment that some of the data was truncated, due to the datatable entry limit.
* To avoid that data loss / inaccuracy in the future, DevicesDetection plugin will also store archives without the version.
* For data archived before DevicesDetection plugin was enabled, those archives do not exist, so we try to calculate
* them here from the "version-containing" reports if possible.
*
* @param DataTable\DataTableInterface $dataTable
* @param DataTable\DataTableInterface $dataTable2
* @return DataTable\DataTableInterface
*/
protected function mergeDataTables(DataTable\DataTableInterface $dataTable, DataTable\DataTableInterface $dataTable2)
{
if ($dataTable instanceof DataTable\Map) {
$dataTables = $dataTable->getDataTables();
foreach ($dataTables as $label => $table) {
$versionDataTables = $dataTable2->getDataTables();
if (!array_key_exists($label, $versionDataTables)) {
continue;
}
$newDataTable = $this->mergeDataTables($table, $versionDataTables[$label]);
$dataTable->addTable($newDataTable, $label);
}
} else {
if (!$dataTable->getRowsCount() && $dataTable2->getRowsCount()) {
$dataTable2->filter('GroupBy', array('label', function ($label) {
if (preg_match("/(.+) [0-9]+(?:\\.[0-9]+)?\$/", $label, $matches)) {
return $matches[1];
// should match for browsers
}
if (strpos($label, ';')) {
return substr($label, 0, 3);
// should match for os
}
return $label;
}));
return $dataTable2;
}
}
return $dataTable;
}
public function hasDataTableUsers(DataTable\DataTableInterface $result)
{
if ($result instanceof Map) {
foreach ($result->getDataTables() as $table) {
if ($this->hasDataTableUsers($table)) {
return true;
}
}
}
if (!$result->getRowsCount()) {
return false;
}
$firstRow = $result->getFirstRow();
if ($firstRow instanceof DataTable\Row && $firstRow->hasColumn(Metrics::INDEX_NB_USERS)) {
$metric = Metrics::INDEX_NB_USERS;
} else {
$metric = 'nb_users';
}
$numUsers = $result->getColumn($metric);
$numUsers = array_sum($numUsers);
return !empty($numUsers);
}
