Sets metadata, erasing existing values.
| public setAllTableMetadata ( $metadata ) |
/**
* This looks very similar to LabelFilter.php should it be refactored somehow? FIXME
*/
protected function doFilterPageDatatableSearch($callBackParameters, $table, $searchTree)
{
// filter a data table array
if ($table instanceof DataTable\Map) {
foreach ($table->getDataTables() as $subTable) {
$filteredSubTable = $this->doFilterPageDatatableSearch($callBackParameters, $subTable, $searchTree);
if ($filteredSubTable->getRowsCount() > 0) {
// match found in a sub table, return and stop searching the others
return $filteredSubTable;
}
}
// nothing found in all sub tables
return new DataTable();
}
// filter regular data table
if ($table instanceof DataTable) {
// search for the first part of the tree search
$search = array_shift($searchTree);
$row = $table->getRowFromLabel($search);
if ($row === false) {
// not found
$result = new DataTable();
$result->setAllTableMetadata($table->getAllTableMetadata());
return $result;
}
// end of tree search reached
if (count($searchTree) == 0) {
$result = new DataTable();
$result->addRow($row);
$result->setAllTableMetadata($table->getAllTableMetadata());
return $result;
}
// match found on this level and more levels remaining: go deeper
$idSubTable = $row->getIdSubDataTable();
$callBackParameters[6] = $idSubTable;
/**
* @var \Piwik\Period $period
*/
$period = $table->getMetadata('period');
if (!empty($period)) {
$callBackParameters[3] = $period->getDateStart() . ',' . $period->getDateEnd();
}
$table = call_user_func_array(array($this, 'getDataTableFromArchive'), $callBackParameters);
return $this->doFilterPageDatatableSearch($callBackParameters, $table, $searchTree);
}
throw new Exception("For this API function, DataTable " . get_class($table) . " is not supported");
}
/**
* Returns a new DataTable in which the rows of this table are replaced with the aggregatated rows of all its subtables.
*
* @param string|bool $labelColumn If supplied the label of the parent row will be added to
* a new column in each subtable row.
*
* If set to, `'label'` each subtable row's label will be prepended
* w/ the parent row's label. So `'child_label'` becomes
* `'parent_label - child_label'`.
* @param bool $useMetadataColumn If true and if `$labelColumn` is supplied, the parent row's
* label will be added as metadata and not a new column.
* @return \Piwik\DataTable
*/
public function mergeSubtables($labelColumn = false, $useMetadataColumn = false)
{
$result = new DataTable();
$result->setAllTableMetadata($this->getAllTableMetadata());
foreach ($this->getRowsWithoutSummaryRow() as $row) {
$subtable = $row->getSubtable();
if ($subtable !== false) {
$parentLabel = $row->getColumn('label');
// add a copy of each subtable row to the new datatable
foreach ($subtable->getRows() as $id => $subRow) {
$copy = clone $subRow;
// if the summary row, add it to the existing summary row (or add a new one)
if ($id == self::ID_SUMMARY_ROW) {
$existing = $result->getRowFromId(self::ID_SUMMARY_ROW);
if ($existing === false) {
$result->addSummaryRow($copy);
} else {
$existing->sumRow($copy, $copyMeta = true, $this->getMetadata(self::COLUMN_AGGREGATION_OPS_METADATA_NAME));
}
} else {
if ($labelColumn !== false) {
// if we're modifying the subtable's rows' label column, then we make
// sure to prepend the existing label w/ the parent row's label. otherwise
// we're just adding the parent row's label as a new column/metadata.
$newLabel = $parentLabel;
if ($labelColumn == 'label') {
$newLabel .= ' - ' . $copy->getColumn('label');
}
// modify the child row's label or add new column/metadata
if ($useMetadataColumn) {
$copy->setMetadata($labelColumn, $newLabel);
} else {
$copy->setColumn($labelColumn, $newLabel);
}
}
$result->addRow($copy);
}
}
}
}
return $result;
}
private function makeMergedWithSiteIndex($index, $useSimpleDataTable, $isNumeric)
{
if ($useSimpleDataTable) {
$table = new DataTable\Simple();
} else {
$table = new DataTable();
}
$table->setAllTableMetadata(array(DataTableFactory::TABLE_METADATA_PERIOD_INDEX => reset($this->periods)));
foreach ($index as $idsite => $row) {
if (!empty($row)) {
$table->addRow(new Row(array(Row::COLUMNS => $row, Row::METADATA => array('idsite' => $idsite))));
} elseif ($isNumeric) {
$table->addRow(new Row(array(Row::COLUMNS => $this->defaultRow, Row::METADATA => array('idsite' => $idsite))));
}
}
return $table;
}
