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https://github.com/Combodo/iTop.git
synced 2026-05-01 14:38:47 +02:00
N°3123 : refactoring ajax call for datatables
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acognet
@@ -8,12 +8,18 @@ namespace Combodo\iTop\Controller;
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use AjaxPage;
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use ApplicationMenu;
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use AttributeLinkedSet;
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use BulkExport;
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use BulkExportException;
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use Combodo\iTop\Application\UI\Base\Component\DataTable\DataTableFactory;
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use Combodo\iTop\Application\UI\Base\Component\DataTable\DataTableSettings;
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use DBObjectSearch;
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use DBObjectSet;
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use DBSearch;
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use Dict;
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use Exception;
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use ExecutionKPI;
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use MetaModel;
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use utils;
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class AjaxRenderController
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@@ -129,4 +135,236 @@ class AjaxRenderController
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$aResult = ['code' => 'done', 'counts' => $aCounts];
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$oPage->add(json_encode($aResult));
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}
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/**
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* @param $sFilter
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*
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* @return array
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* @throws \Exception
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*/
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public static function SearchAndRefresh($sFilter): array
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{
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$extraParams = utils::ReadParam('extra_params', '', false, 'raw_data');
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$aExtraParams = array();
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if (is_array($extraParams)) {
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$aExtraParams = $extraParams;
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} else {
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$sExtraParams = stripslashes($extraParams);
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if (!empty($sExtraParams)) {
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$val = json_decode(str_replace("'", '"', $sExtraParams), true /* associative array */);
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if ($val !== null) {
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$aExtraParams = $val;
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}
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}
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}
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$iLength = utils::ReadParam('end', 10);
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$aColumns = utils::ReadParam('columns', array(), false, 'raw_data');
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$sSelectMode = utils::ReadParam('select_mode', '');
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$aClassAliases = utils::ReadParam('class_aliases', array());
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$aResult = DataTableFactory::GetOptionsForRendering($aColumns, $sSelectMode, $sFilter, $iLength, $aClassAliases, $aExtraParams);
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return $aResult;
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}
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/**
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* @param $sEncoding
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* @param $sFilter
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*
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* @return mixed
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* @throws \ArchivedObjectException
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* @throws \CoreException
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* @throws \CoreUnexpectedValue
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* @throws \DictExceptionMissingString
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* @throws \MissingQueryArgument
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* @throws \MySQLException
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* @throws \MySQLHasGoneAwayException
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* @throws \OQLException
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*/
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public static function Search($sEncoding, $sFilter)
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{
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$extraParams = utils::ReadParam('extra_params', '', false, 'raw_data');
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$aExtraParams = array();
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if (is_array($extraParams)) {
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$aExtraParams = $extraParams;
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} else {
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$sExtraParams = stripslashes($extraParams);
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if (!empty($sExtraParams)) {
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$val = json_decode(str_replace("'", '"', $sExtraParams), true /* associative array */);
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if ($val !== null) {
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$aExtraParams = $val;
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}
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}
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}
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if ($sEncoding == 'oql') {
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$oFilter = DBSearch::FromOQL($sFilter);
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} else {
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$oFilter = DBSearch::unserialize($sFilter);
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}
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$iStart = utils::ReadParam('start', 0);
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$iEnd = utils::ReadParam('end', 1);
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$iDrawNumber = utils::ReadParam('draw', 1);
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$aSort = utils::ReadParam('order', [], false, 'array');
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if (count($aSort) > 0) {
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$iSortCol = $aSort[0]["column"];
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$sSortOrder = $aSort[0]["dir"];
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} else {
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$iSortCol = 0;
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$sSortOrder = "asc";
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}
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$sSelectMode = utils::ReadParam('select_mode', '');
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if (!empty($sSelectMode) && ($sSelectMode != 'none')) {
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// The first column is used for the selection (radio / checkbox) and is not sortable
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$iSortCol--;
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}
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$bDisplayKey = utils::ReadParam('display_key', 'true') == 'true';
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$aColumns = utils::ReadParam('columns', array(), false, 'raw_data');
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$aClassAliases = utils::ReadParam('class_aliases', array());
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$iListId = utils::ReadParam('list_id', 0);
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// Filter the list to removed linked set since we are not able to display them here
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$sIdName = "";
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$aOrderBy = array();
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$iSortIndex = 0;
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$aColumnsLoad = array();
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foreach ($aClassAliases as $sAlias => $sClassName) {
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$aColumnsLoad[$sAlias] = array();
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if (!isset($aColumns[$sAlias])) {
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continue;
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}
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foreach ($aColumns[$sAlias] as $sAttCode => $aData) {
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if ($aData['checked'] == 'true') {
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$aColumns[$sAlias][$sAttCode]['checked'] = true;
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if ($sAttCode == '_key_') {
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if ($sIdName == "") {
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$sIdName = $sAlias."/_key_";
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}
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if ($iSortCol == $iSortIndex) {
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if (!MetaModel::HasChildrenClasses($oFilter->GetClass())) {
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$aNameSpec = MetaModel::GetNameSpec($oFilter->GetClass());
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if ($aNameSpec[0] == '%1$s') {
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// The name is made of a single column, let's sort according to the sort algorithm for this column
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$aOrderBy[$sAlias.'.'.$aNameSpec[1][0]] = ($sSortOrder == 'asc');
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} else {
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$aOrderBy[$sAlias.'.'.'friendlyname'] = ($sSortOrder == 'asc');
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}
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} else {
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$aOrderBy[$sAlias.'.'.'friendlyname'] = ($sSortOrder == 'asc');
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}
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}
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} else {
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$oAttDef = MetaModel::GetAttributeDef($sClassName, $sAttCode);
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if ($oAttDef instanceof AttributeLinkedSet) {
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// Removed from the display list
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unset($aColumns[$sAlias][$sAttCode]);
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} else {
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$aColumnsLoad[$sAlias][] = $sAttCode;
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}
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if ($iSortCol == $iSortIndex) {
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if ($oAttDef->IsExternalKey()) {
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$sSortCol = $sAttCode.'_friendlyname';
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} else {
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$sSortCol = $sAttCode;
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}
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$aOrderBy[$sAlias.'.'.$sSortCol] = ($sSortOrder == 'asc');
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}
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}
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$iSortIndex++;
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} else {
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$aColumns[$sAlias][$sAttCode]['checked'] = false;
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}
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}
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}
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$aQueryParams = isset($aExtraParams['query_params']) ? $aExtraParams['query_params'] : [];
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// Load only the requested columns
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$oSet = new DBObjectSet($oFilter, $aOrderBy, $aQueryParams, null, $iEnd - $iStart, $iStart);
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$oSet->OptimizeColumnLoad($aColumnsLoad);
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if (isset($aExtraParams['show_obsolete_data'])) {
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$bShowObsoleteData = $aExtraParams['show_obsolete_data'];
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} else {
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$bShowObsoleteData = utils::ShowObsoleteData();
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}
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$oSet->SetShowObsoleteData($bShowObsoleteData);
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$oKPI = new ExecutionKPI();
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$aResult["draw"] = $iDrawNumber;
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$aResult["recordsTotal"] = $oSet->Count();
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$aResult["recordsFiltered"] = $oSet->Count();
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$aResult["data"] = [];
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while ($aObject = $oSet->FetchAssoc()) {
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foreach ($aClassAliases as $sAlias => $sClass) {
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if (isset($aColumns[$sAlias])) {
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foreach ($aColumns[$sAlias] as $sAttCode => $oAttDef) {
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if ($sAttCode == "_key_") {
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$aObj[$sAlias."/".$sAttCode] = $aObject[$sAlias]->GetKey();
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} else {
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$aObj[$sAlias."/".$sAttCode] = $aObject[$sAlias]->GetAsHTML($sAttCode);
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}
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}
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}
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}
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if ($sIdName != "") {
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$aObj["id"] = $aObj[$sIdName];
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}
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array_push($aResult["data"], $aObj);
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}
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return $aResult;
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}
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/**
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* @return bool
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* @throws \Exception
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*/
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public static function DatatableSaveSettings(): bool
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{
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$iPageSize = utils::ReadParam('page_size', 10);
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$sTableId = utils::ReadParam('table_id', null, false, 'raw_data');
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$bSaveAsDefaults = (utils::ReadParam('defaults', 'true') == 'true');
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$aClassAliases = utils::ReadParam('class_aliases', array(), false, 'raw_data');
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$aColumns = utils::ReadParam('columns', array(), false, 'raw_data');
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foreach ($aColumns as $sAlias => $aList) {
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foreach ($aList as $sAttCode => $aData) {
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$aColumns[$sAlias][$sAttCode]['checked'] = ($aData['checked'] == 'true');
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$aColumns[$sAlias][$sAttCode]['disabled'] = ($aData['disabled'] == 'true');
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$aColumns[$sAlias][$sAttCode]['sort'] = ($aData['sort']);
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}
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}
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$oSettings = new DataTableSettings($aClassAliases, $sTableId);
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$oSettings->iDefaultPageSize = $iPageSize;
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$oSettings->aColumns = $aColumns;
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if ($bSaveAsDefaults) {
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if ($sTableId != null) {
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$oCurrSettings = DataTableSettings::GetTableSettings($aClassAliases, $sTableId, true /* bOnlyTable */);
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if ($oCurrSettings) {
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$oCurrSettings->ResetToDefault(false); // Reset this table to the defaults
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}
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}
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$bRet = $oSettings->SaveAsDefault();
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} else {
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$bRet = $oSettings->Save();
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}
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return $bRet;
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}
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/**
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* @return bool
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*/
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public static function DatatableResetSettings(): bool
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{
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$sTableId = utils::ReadParam('table_id', null, false, 'raw_data');
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$aClassAliases = utils::ReadParam('class_aliases', array(), false, 'raw_data');
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$bResetAll = (utils::ReadParam('defaults', 'true') == 'true');
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$oSettings = new DataTableSettings($aClassAliases, $sTableId);
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$bRet = $oSettings->ResetToDefault($bResetAll);
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return $bRet;
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}
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}
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