73 lines
2.3 KiB
PHP
73 lines
2.3 KiB
PHP
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<?php
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namespace oat\taoOutcomeUi\model\table;
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use common_Logger;
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use core_kernel_classes_Resource;
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use oat\taoOutcomeUi\model\ResultsService;
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use tao_helpers_Date;
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use tao_models_classes_table_Column;
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use tao_models_classes_table_DataProvider;
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class TraceVariableDataProvider implements tao_models_classes_table_DataProvider
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{
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public const PROP_TRACE_VARIABLE = 'trace_variable';
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/** @var array */
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public $cache;
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public function prepare($resources, $columns)
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{
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$this->cache = [];
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$resultsService = ResultsService::singleton();
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foreach ($resources as $result) {
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$itemResults = $resultsService->getVariables($result, false);
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foreach ($itemResults as $itemResultUri => $vars) {
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foreach ($vars as $var) {
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// cache the variable data
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/** @var \taoResultServer_models_classes_Variable $varData */
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$varData = $var[0]->variable;
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if (!$varData instanceof \taoResultServer_models_classes_TraceVariable || $var[0]->callIdItem !== null) {
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continue;
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}
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$epoch = $varData->getEpoch();
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$trace = $varData->getTrace();
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$identifier = $varData->getIdentifier();
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$readableTime = "";
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if ($epoch != "") {
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$readableTime = "@" . tao_helpers_Date::displayeDate(tao_helpers_Date::getTimeStamp($epoch), tao_helpers_Date::FORMAT_VERBOSE);
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}
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$this->cache[$result][(string) $epoch] = [
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$trace,
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$identifier,
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$readableTime
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];
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}
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}
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}
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}
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public function getValue(core_kernel_classes_Resource $resource, tao_models_classes_table_Column $column)
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{
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$returnValue = [];
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if (isset($this->cache[$resource->getUri()])) {
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$returnValue = $this->cache[$resource->getUri()];
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} else {
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common_Logger::d('no data for resource: ' . $resource->getUri() . ' column: ' . $column->getIdentifier());
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}
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return $returnValue;
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}
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public function getCache()
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{
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return $this->cache;
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}
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}
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