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<?php |
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/** |
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* @link https://github.com/old-town/old-town-workflow |
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* @author Malofeykin Andrey <[email protected]> |
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*/ |
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namespace OldTown\Workflow\Engine; |
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use OldTown\PropertySet\PropertySetInterface; |
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use OldTown\Workflow\Exception\InternalWorkflowException; |
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use OldTown\Workflow\Exception\InvalidInputException; |
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use OldTown\Workflow\Exception\StoreException; |
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use OldTown\Workflow\Exception\WorkflowException; |
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use OldTown\Workflow\JoinNodes; |
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use OldTown\Workflow\Loader\ActionDescriptor; |
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use OldTown\Workflow\Loader\ResultDescriptor; |
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use OldTown\Workflow\Loader\ValidatorDescriptor; |
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use OldTown\Workflow\Loader\WorkflowDescriptor; |
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use OldTown\Workflow\Spi\StepInterface; |
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use OldTown\Workflow\Spi\WorkflowEntryInterface; |
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use OldTown\Workflow\Spi\WorkflowStoreInterface; |
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use OldTown\Workflow\TransientVars\TransientVarsInterface; |
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use SplObjectStorage; |
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use DateTime; |
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use OldTown\Workflow\Exception\InvalidArgumentException; |
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/** |
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* Class Transition |
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* |
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* @package OldTown\Workflow |
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*/ |
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class Transition extends AbstractEngine implements TransitionInterface |
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{ |
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/** |
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* |
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* @var array |
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*/ |
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protected $stateCache = []; |
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/** |
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* Переход между двумя статусами |
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* |
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* @param WorkflowEntryInterface $entry |
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* @param SplObjectStorage|StepInterface[] $currentSteps |
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* @param WorkflowStoreInterface $store |
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* @param WorkflowDescriptor $wf |
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* @param ActionDescriptor $action |
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* @param TransientVarsInterface $transientVars |
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* @param TransientVarsInterface $inputs |
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* @param PropertySetInterface $ps |
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* |
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* @return boolean |
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* |
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* @throws InternalWorkflowException |
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*/ |
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public function transitionWorkflow(WorkflowEntryInterface $entry, SplObjectStorage $currentSteps, WorkflowStoreInterface $store, WorkflowDescriptor $wf, ActionDescriptor $action, TransientVarsInterface $transientVars, TransientVarsInterface $inputs, PropertySetInterface $ps) |
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{ |
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try { |
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$step = $this->getCurrentStep($wf, $action->getId(), $currentSteps, $transientVars, $ps); |
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$validators = $action->getValidators(); |
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if ($validators->count() > 0) { |
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3 |
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$this->verifyInputs($validators, $transientVars, $ps); |
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2 |
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} |
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$workflowManager = $this->getWorkflowManager(); |
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$engineManager = $workflowManager->getEngineManager(); |
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$functionsEngine = $engineManager->getFunctionsEngine(); |
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if (null !== $step) { |
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$stepPostFunctions = $wf->getStep($step->getStepId())->getPostFunctions(); |
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foreach ($stepPostFunctions as $function) { |
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$functionsEngine->executeFunction($function, $transientVars, $ps); |
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} |
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} |
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$preFunctions = $action->getPreFunctions(); |
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foreach ($preFunctions as $preFunction) { |
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$functionsEngine->executeFunction($preFunction, $transientVars, $ps); |
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} |
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$conditionalResults = $action->getConditionalResults(); |
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$extraPreFunctions = null; |
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$extraPostFunctions = null; |
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$theResult = null; |
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$currentStepId = null !== $step ? $step->getStepId() : -1; |
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$conditionsEngine = $engineManager->getConditionsEngine(); |
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$log = $workflowManager->getLog(); |
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$context = $workflowManager->getContext(); |
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foreach ($conditionalResults as $conditionalResult) { |
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if ($conditionsEngine->passesConditionsWithType(null, $conditionalResult->getConditions(), $transientVars, $ps, $currentStepId)) { |
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$theResult = $conditionalResult; |
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$validatorsStorage = $conditionalResult->getValidators(); |
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if ($validatorsStorage->count() > 0) { |
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$this->verifyInputs($validatorsStorage, $transientVars, $ps); |
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} |
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$extraPreFunctions = $conditionalResult->getPreFunctions(); |
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$extraPostFunctions = $conditionalResult->getPostFunctions(); |
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break; |
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} |
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} |
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if (null === $theResult) { |
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$theResult = $action->getUnconditionalResult(); |
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$this->verifyInputs($theResult->getValidators(), $transientVars, $ps); |
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$extraPreFunctions = $theResult->getPreFunctions(); |
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$extraPostFunctions = $theResult->getPostFunctions(); |
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} |
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$logMsg = sprintf('theResult=%s %s', $theResult->getStep(), $theResult->getStatus()); |
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$log->debug($logMsg); |
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if ($extraPreFunctions && $extraPreFunctions->count() > 0) { |
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foreach ($extraPreFunctions as $function) { |
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$functionsEngine->executeFunction($function, $transientVars, $ps); |
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} |
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} |
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$split = $theResult->getSplit(); |
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$join = $theResult->getJoin(); |
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if (null !== $split && 0 !== $split) { |
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$splitDesc = $wf->getSplit($split); |
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$results = $splitDesc->getResults(); |
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$splitPreFunctions = []; |
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$splitPostFunctions = []; |
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foreach ($results as $resultDescriptor) { |
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if ($resultDescriptor->getValidators()->count() > 0) { |
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$this->verifyInputs($resultDescriptor->getValidators(), $transientVars, $ps); |
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} |
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foreach ($resultDescriptor->getPreFunctions() as $function) { |
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$splitPreFunctions[] = $function; |
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} |
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foreach ($resultDescriptor->getPostFunctions() as $function) { |
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$splitPostFunctions[] = $function; |
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} |
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} |
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foreach ($splitPreFunctions as $function) { |
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$functionsEngine->executeFunction($function, $transientVars, $ps); |
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} |
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if (!$action->isFinish()) { |
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$moveFirst = true; |
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foreach ($results as $resultDescriptor) { |
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$moveToHistoryStep = null; |
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1 |
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if ($moveFirst) { |
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$moveToHistoryStep = $step; |
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} |
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$previousIds = []; |
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if (null !== $step) { |
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$previousIds[] = $step->getStepId(); |
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} |
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$this->createNewCurrentStep($resultDescriptor, $entry, $store, $action->getId(), $moveToHistoryStep, $previousIds, $transientVars, $ps); |
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$moveFirst = false; |
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} |
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} |
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foreach ($splitPostFunctions as $function) { |
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$functionsEngine->executeFunction($function, $transientVars, $ps); |
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} |
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} elseif (null !== $join && 0 !== $join) { |
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$joinDesc = $wf->getJoin($join); |
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$oldStatus = $theResult->getOldStatus(); |
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$caller = $context->getCaller(); |
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if (null !== $step) { |
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$step = $store->markFinished($step, $action->getId(), new DateTime(), $oldStatus, $caller); |
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} else { |
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$errMsg = 'Invalid step'; |
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throw new InternalWorkflowException($errMsg); |
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} |
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$store->moveToHistory($step); |
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/** @var StepInterface[] $joinSteps */ |
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1 |
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$joinSteps = []; |
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$joinSteps[] = $step; |
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$joinSteps = $this->buildJoinsSteps($currentSteps, $step, $wf, $join, $joinSteps); |
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$historySteps = $store->findHistorySteps($entry->getId()); |
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$joinSteps = $this->buildJoinsSteps($historySteps, $step, $wf, $join, $joinSteps); |
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$jn = new JoinNodes($joinSteps); |
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$transientVars['jn'] = $jn; |
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if ($conditionsEngine->passesConditionsWithType(null, $joinDesc->getConditions(), $transientVars, $ps, 0)) { |
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$joinResult = $joinDesc->getResult(); |
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$joinResultValidators = $joinResult->getValidators(); |
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if ($joinResultValidators->count() > 0) { |
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$this->verifyInputs($joinResultValidators, $transientVars, $ps); |
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} |
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218
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foreach ($joinResult->getPreFunctions() as $function) { |
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$functionsEngine->executeFunction($function, $transientVars, $ps); |
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} |
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$previousIds = []; |
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$i = 1; |
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225
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foreach ($joinSteps as $currentJoinStep) { |
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if (!$historySteps->contains($currentJoinStep) && $currentJoinStep->getId() !== $step->getId()) { |
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$store->moveToHistory($step); |
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} |
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$previousIds[$i] = $currentJoinStep->getId(); |
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} |
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if (!$action->isFinish()) { |
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$previousIds[0] = $step->getId(); |
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$theResult = $joinDesc->getResult(); |
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$this->createNewCurrentStep($theResult, $entry, $store, $action->getId(), null, $previousIds, $transientVars, $ps); |
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} |
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foreach ($joinResult->getPostFunctions() as $function) { |
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$functionsEngine->executeFunction($function, $transientVars, $ps); |
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} |
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} |
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} else { |
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$previousIds = []; |
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16 |
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if (null !== $step) { |
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$previousIds[] = $step->getId(); |
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249
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5 |
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} |
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251
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16 |
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if (!$action->isFinish()) { |
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16 |
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$this->createNewCurrentStep($theResult, $entry, $store, $action->getId(), $step, $previousIds, $transientVars, $ps); |
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16 |
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} |
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} |
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255
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256
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16 |
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if ($extraPostFunctions && $extraPostFunctions->count() > 0) { |
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2 |
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foreach ($extraPostFunctions as $function) { |
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258
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2 |
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$functionsEngine->executeFunction($function, $transientVars, $ps); |
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2 |
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} |
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260
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2 |
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} |
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261
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262
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16 |
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if (WorkflowEntryInterface::COMPLETED !== $entry->getState() && null !== $wf->getInitialAction($action->getId())) { |
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263
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16 |
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$workflowManager->changeEntryState($entry->getId(), WorkflowEntryInterface::ACTIVATED); |
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264
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16 |
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} |
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265
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266
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16 |
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if ($action->isFinish()) { |
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267
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$entryEngine = $engineManager->getEntryEngine(); |
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268
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$entryEngine->completeEntry($action, $entry->getId(), $workflowManager->getCurrentSteps($entry->getId()), WorkflowEntryInterface::COMPLETED); |
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269
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return true; |
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270
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} |
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271
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272
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16 |
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$availableAutoActions = $this->getAvailableAutoActions($entry->getId(), $inputs); |
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273
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274
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16 |
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if (count($availableAutoActions) > 0) { |
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275
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$workflowManager->doAction($entry->getId(), $availableAutoActions[0], $inputs); |
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276
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} |
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277
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278
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16 |
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return false; |
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279
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3 |
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} catch (\Exception $e) { |
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280
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3 |
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throw new InternalWorkflowException($e->getMessage(), $e->getCode(), $e); |
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281
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} |
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282
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} |
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283
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284
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285
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/** |
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286
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* @param ResultDescriptor $theResult |
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287
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* @param WorkflowEntryInterface $entry |
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288
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* @param WorkflowStoreInterface $store |
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289
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* @param integer $actionId |
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290
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* @param StepInterface $currentStep |
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291
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* @param array $previousIds |
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292
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* @param TransientVarsInterface $transientVars |
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293
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* @param PropertySetInterface $ps |
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294
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* |
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295
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* @return StepInterface |
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296
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* |
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297
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* @throws InternalWorkflowException |
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298
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* @throws StoreException |
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299
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* @throws \OldTown\Workflow\Exception\ArgumentNotNumericException |
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300
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* @throws WorkflowException |
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301
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*/ |
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302
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16 |
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protected function createNewCurrentStep( |
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303
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ResultDescriptor $theResult, |
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304
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WorkflowEntryInterface $entry, |
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305
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WorkflowStoreInterface $store, |
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306
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$actionId, |
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307
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StepInterface $currentStep = null, |
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308
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array $previousIds = [], |
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309
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TransientVarsInterface $transientVars, |
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310
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PropertySetInterface $ps |
|
311
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) { |
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312
|
16 |
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$workflowManager = $this->getWorkflowManager(); |
|
313
|
16 |
|
$context = $workflowManager->getContext(); |
|
314
|
|
|
|
|
315
|
|
|
|
|
316
|
|
|
try { |
|
317
|
16 |
|
$nextStep = $theResult->getStep(); |
|
318
|
|
|
|
|
319
|
16 |
|
if (-1 === $nextStep) { |
|
320
|
|
|
if (null !== $currentStep) { |
|
321
|
|
|
$nextStep = $currentStep->getStepId(); |
|
322
|
|
|
} else { |
|
323
|
|
|
$errMsg = 'Неверный аргумент. Новый шаг является таким же как текущий. Но текущий шаг не указан'; |
|
324
|
|
|
throw new StoreException($errMsg); |
|
325
|
|
|
} |
|
326
|
|
|
} |
|
327
|
|
|
|
|
328
|
16 |
|
$owner = $theResult->getOwner(); |
|
329
|
|
|
|
|
330
|
16 |
|
$logMsg = sprintf( |
|
331
|
16 |
|
'Результат: stepId=%s, status=%s, owner=%s, actionId=%s, currentStep=%s', |
|
332
|
16 |
|
$nextStep, |
|
333
|
16 |
|
$theResult->getStatus(), |
|
334
|
16 |
|
$owner, |
|
335
|
16 |
|
$actionId, |
|
336
|
16 |
|
null !== $currentStep ? $currentStep->getId() : 0 |
|
337
|
16 |
|
); |
|
338
|
|
|
|
|
339
|
16 |
|
$log = $workflowManager->getLog(); |
|
340
|
|
|
|
|
341
|
|
|
|
|
342
|
16 |
|
$log->debug($logMsg); |
|
343
|
|
|
|
|
344
|
16 |
|
$variableResolver = $workflowManager->getConfiguration()->getVariableResolver(); |
|
345
|
|
|
|
|
346
|
16 |
|
if (null !== $owner) { |
|
347
|
|
|
$o = $variableResolver->translateVariables($owner, $transientVars, $ps); |
|
348
|
|
|
$owner = null !== $o ? (string)$o : null; |
|
349
|
|
|
} |
|
350
|
|
|
|
|
351
|
|
|
|
|
352
|
16 |
|
$oldStatus = $theResult->getOldStatus(); |
|
353
|
16 |
|
$oldStatus = (string)$variableResolver->translateVariables($oldStatus, $transientVars, $ps); |
|
354
|
|
|
|
|
355
|
16 |
|
$status = $theResult->getStatus(); |
|
356
|
16 |
|
$status = (string)$variableResolver->translateVariables($status, $transientVars, $ps); |
|
357
|
|
|
|
|
358
|
|
|
|
|
359
|
16 |
|
if (null !== $currentStep) { |
|
360
|
5 |
|
$store->markFinished($currentStep, $actionId, new DateTime(), $oldStatus, $context->getCaller()); |
|
361
|
5 |
|
$store->moveToHistory($currentStep); |
|
362
|
5 |
|
} |
|
363
|
|
|
|
|
364
|
16 |
|
$startDate = new DateTime(); |
|
365
|
16 |
|
$dueDate = null; |
|
366
|
|
|
|
|
367
|
16 |
|
$theResultDueDate = (string)$theResult->getDueDate(); |
|
368
|
16 |
|
$theResultDueDate = trim($theResultDueDate); |
|
369
|
16 |
|
if (strlen($theResultDueDate) > 0) { |
|
370
|
|
|
$dueDateObject = $variableResolver->translateVariables($theResultDueDate, $transientVars, $ps); |
|
371
|
|
|
|
|
372
|
|
|
if ($dueDateObject instanceof DateTime) { |
|
373
|
|
|
$dueDate = $dueDateObject; |
|
374
|
|
|
} elseif (is_string($dueDateObject)) { |
|
375
|
|
|
$dueDate = new DateTime($dueDate); |
|
376
|
|
|
} elseif (is_numeric($dueDateObject)) { |
|
377
|
|
|
$dueDate = DateTime::createFromFormat('U', $dueDateObject); |
|
378
|
|
|
if (false === $dueDate) { |
|
379
|
|
|
$errMsg = 'Invalid due date conversion'; |
|
380
|
|
|
throw new InternalWorkflowException($errMsg); |
|
381
|
|
|
} |
|
382
|
|
|
} |
|
383
|
|
|
} |
|
384
|
|
|
|
|
385
|
16 |
|
$newStep = $store->createCurrentStep($entry->getId(), $nextStep, $owner, $startDate, $dueDate, $status, $previousIds); |
|
386
|
16 |
|
$transientVars['createdStep'] = $newStep; |
|
387
|
|
|
|
|
388
|
16 |
|
if (null === $currentStep && 0 === count($previousIds)) { |
|
389
|
16 |
|
$currentSteps = []; |
|
390
|
16 |
|
$currentSteps[] = $newStep; |
|
391
|
16 |
|
$transientVars['currentSteps'] = $currentSteps; |
|
392
|
16 |
|
} |
|
393
|
|
|
|
|
394
|
16 |
|
if (! $transientVars->offsetExists('descriptor')) { |
|
395
|
|
|
$errMsg = 'Ошибка при получение дескриптора workflow из transientVars'; |
|
396
|
|
|
throw new InternalWorkflowException($errMsg); |
|
397
|
|
|
} |
|
398
|
|
|
|
|
399
|
|
|
/** @var WorkflowDescriptor $descriptor */ |
|
400
|
16 |
|
$descriptor = $transientVars['descriptor']; |
|
401
|
16 |
|
$step = $descriptor->getStep($nextStep); |
|
402
|
|
|
|
|
403
|
16 |
|
if (null === $step) { |
|
404
|
|
|
$errMsg = sprintf('Шаг #%s не найден', $nextStep); |
|
405
|
|
|
throw new WorkflowException($errMsg); |
|
406
|
|
|
} |
|
407
|
|
|
|
|
408
|
16 |
|
$preFunctions = $step->getPreFunctions(); |
|
409
|
|
|
|
|
410
|
16 |
|
$functionsEngine = $workflowManager->getEngineManager()->getFunctionsEngine(); |
|
411
|
16 |
|
foreach ($preFunctions as $function) { |
|
412
|
|
|
$functionsEngine->executeFunction($function, $transientVars, $ps); |
|
413
|
16 |
|
} |
|
414
|
16 |
|
} catch (WorkflowException $e) { |
|
415
|
|
|
$context->setRollbackOnly(); |
|
416
|
|
|
/** @var WorkflowException $e */ |
|
417
|
|
|
throw $e; |
|
418
|
|
|
} |
|
419
|
16 |
|
} |
|
420
|
|
|
|
|
421
|
|
|
|
|
422
|
|
|
/** |
|
423
|
|
|
* |
|
424
|
|
|
* Возвращает текущий шаг |
|
425
|
|
|
* |
|
426
|
|
|
* @param WorkflowDescriptor $wfDesc |
|
427
|
|
|
* @param integer $actionId |
|
428
|
|
|
* @param StepInterface[]|SplObjectStorage $currentSteps |
|
429
|
|
|
* @param TransientVarsInterface $transientVars |
|
430
|
|
|
* @param PropertySetInterface $ps |
|
431
|
|
|
* |
|
432
|
|
|
* @return StepInterface |
|
433
|
|
|
* |
|
434
|
|
|
* @throws \OldTown\Workflow\Exception\ArgumentNotNumericException |
|
435
|
|
|
* @throws InternalWorkflowException |
|
436
|
|
|
*/ |
|
437
|
18 |
|
protected function getCurrentStep(WorkflowDescriptor $wfDesc, $actionId, SplObjectStorage $currentSteps, TransientVarsInterface $transientVars, PropertySetInterface $ps) |
|
438
|
|
|
{ |
|
439
|
18 |
|
if (1 === $currentSteps->count()) { |
|
440
|
6 |
|
$currentSteps->rewind(); |
|
441
|
6 |
|
return $currentSteps->current(); |
|
442
|
|
|
} |
|
443
|
|
|
|
|
444
|
|
|
|
|
445
|
18 |
|
foreach ($currentSteps as $step) { |
|
446
|
|
|
$stepId = $step->getId(); |
|
447
|
|
|
$action = $wfDesc->getStep($stepId)->getAction($actionId); |
|
448
|
|
|
|
|
449
|
|
|
if ($this->isActionAvailable($action, $transientVars, $ps, $stepId)) { |
|
450
|
|
|
return $step; |
|
451
|
|
|
} |
|
452
|
18 |
|
} |
|
453
|
|
|
|
|
454
|
18 |
|
return null; |
|
455
|
|
|
} |
|
456
|
|
|
|
|
457
|
|
|
|
|
458
|
|
|
/** |
|
459
|
|
|
* @param $validatorsStorage |
|
460
|
|
|
* @param TransientVarsInterface $transientVars |
|
461
|
|
|
* @param PropertySetInterface $ps |
|
462
|
|
|
* |
|
463
|
|
|
* @throws InvalidInputException |
|
464
|
|
|
* @throws WorkflowException |
|
465
|
|
|
*/ |
|
466
|
18 |
|
protected function verifyInputs($validatorsStorage, TransientVarsInterface $transientVars, PropertySetInterface $ps) |
|
467
|
|
|
{ |
|
468
|
15 |
|
$workflowManager = $this->getWorkflowManager(); |
|
469
|
15 |
|
$engineManager = $workflowManager->getEngineManager(); |
|
470
|
15 |
|
$argsEngine = $engineManager->getArgsEngine(); |
|
471
|
15 |
|
$dataEngine = $engineManager->getDataEngine(); |
|
472
|
|
|
|
|
473
|
|
|
|
|
474
|
15 |
|
$validators = $dataEngine->convertDataInArray($validatorsStorage); |
|
475
|
|
|
|
|
476
|
|
|
|
|
477
|
15 |
|
$resolver = $workflowManager->getResolver(); |
|
478
|
|
|
|
|
479
|
|
|
/** @var ValidatorDescriptor[] $validators */ |
|
480
|
15 |
|
foreach ($validators as $input) { |
|
481
|
6 |
|
if (null !== $input) { |
|
482
|
6 |
|
$type = $input->getType(); |
|
483
|
6 |
|
$argsOriginal = $input->getArgs(); |
|
484
|
|
|
|
|
485
|
6 |
|
$args = $argsEngine->prepareArgs($argsOriginal, $transientVars, $ps); |
|
486
|
|
|
|
|
487
|
|
|
|
|
488
|
18 |
|
$validator = $resolver->getValidator($type, $args); |
|
489
|
|
|
|
|
490
|
6 |
|
if (null === $validator) { |
|
491
|
|
|
$workflowManager->getContext()->setRollbackOnly(); |
|
492
|
|
|
$errMsg = 'Ошибка при загрузке валидатора'; |
|
493
|
|
|
throw new WorkflowException($errMsg); |
|
494
|
|
|
} |
|
495
|
|
|
|
|
496
|
|
|
try { |
|
497
|
6 |
|
$validator->validate($transientVars, $args, $ps); |
|
498
|
6 |
|
} catch (InvalidInputException $e) { |
|
499
|
|
|
/** @var InvalidInputException $e*/ |
|
500
|
|
|
throw $e; |
|
501
|
2 |
|
} catch (\Exception $e) { |
|
502
|
2 |
|
$workflowManager->getContext()->setRollbackOnly(); |
|
503
|
|
|
|
|
504
|
2 |
|
if ($e instanceof WorkflowException) { |
|
505
|
|
|
/** @var WorkflowException $e*/ |
|
506
|
|
|
throw $e; |
|
507
|
|
|
} |
|
508
|
|
|
|
|
509
|
2 |
|
throw new WorkflowException($e->getMessage(), $e->getCode(), $e); |
|
510
|
|
|
} |
|
511
|
4 |
|
} |
|
512
|
13 |
|
} |
|
513
|
13 |
|
} |
|
514
|
|
|
|
|
515
|
|
|
|
|
516
|
|
|
/** |
|
517
|
|
|
* Подготавливает данные о шагах используемых в объеденение |
|
518
|
|
|
* |
|
519
|
|
|
* @param StepInterface[]|SplObjectStorage $steps |
|
520
|
|
|
* @param StepInterface $step |
|
521
|
|
|
* @param WorkflowDescriptor $wf |
|
522
|
|
|
* @param integer $join |
|
523
|
|
|
* |
|
524
|
|
|
* @param array $joinSteps |
|
525
|
|
|
* |
|
526
|
|
|
* @return array |
|
527
|
|
|
* |
|
528
|
|
|
* @throws \OldTown\Workflow\Exception\ArgumentNotNumericException |
|
529
|
|
|
*/ |
|
530
|
|
|
protected function buildJoinsSteps($steps, StepInterface $step, WorkflowDescriptor $wf, $join, array $joinSteps = []) |
|
531
|
|
|
{ |
|
532
|
|
|
foreach ($steps as $currentStep) { |
|
533
|
|
|
if ($currentStep->getId() !== $step->getId()) { |
|
534
|
|
|
$stepDesc = $wf->getStep($currentStep->getStepId()); |
|
535
|
|
|
|
|
536
|
|
|
if ($stepDesc->resultsInJoin($join)) { |
|
537
|
|
|
$joinSteps[] = $currentStep; |
|
538
|
|
|
} |
|
539
|
|
|
} |
|
540
|
|
|
} |
|
541
|
|
|
|
|
542
|
|
|
return $joinSteps; |
|
543
|
|
|
} |
|
544
|
|
|
|
|
545
|
|
|
|
|
546
|
|
|
/** |
|
547
|
|
|
* @param $id |
|
548
|
|
|
* @param TransientVarsInterface $inputs |
|
549
|
|
|
* |
|
550
|
|
|
* @return array |
|
551
|
|
|
*/ |
|
552
|
16 |
|
protected function getAvailableAutoActions($id, TransientVarsInterface $inputs) |
|
553
|
|
|
{ |
|
554
|
16 |
|
$workflowManager = $this->getWorkflowManager(); |
|
555
|
|
|
try { |
|
556
|
16 |
|
$configurations = $workflowManager->getConfiguration(); |
|
557
|
16 |
|
$store = $configurations->getWorkflowStore(); |
|
558
|
|
|
|
|
559
|
16 |
|
$entry = $store->findEntry($id); |
|
560
|
|
|
|
|
561
|
16 |
|
if (null === $entry) { |
|
562
|
|
|
$errMsg = sprintf( |
|
563
|
|
|
'Нет сущности workflow c id %s', |
|
564
|
|
|
$id |
|
565
|
|
|
); |
|
566
|
|
|
throw new InvalidArgumentException($errMsg); |
|
567
|
|
|
} |
|
568
|
|
|
|
|
569
|
|
|
|
|
570
|
16 |
|
if (WorkflowEntryInterface::ACTIVATED !== $entry->getState()) { |
|
571
|
|
|
$logMsg = sprintf('--> состояние %s', $entry->getState()); |
|
572
|
|
|
$workflowManager->getLog()->debug($logMsg); |
|
573
|
|
|
return [0]; |
|
574
|
|
|
} |
|
575
|
|
|
|
|
576
|
16 |
|
$wf = $configurations->getWorkflow($entry->getWorkflowName()); |
|
577
|
|
|
|
|
578
|
16 |
|
$l = []; |
|
579
|
16 |
|
$ps = $store->getPropertySet($id); |
|
580
|
16 |
|
$transientVars = $inputs; |
|
581
|
16 |
|
$currentSteps = $store->findCurrentSteps($id); |
|
582
|
|
|
|
|
583
|
16 |
|
$workflowManager->getEngineManager()->getDataEngine()->populateTransientMap($entry, $transientVars, $wf->getRegisters(), 0, $currentSteps, $ps); |
|
584
|
|
|
|
|
585
|
16 |
|
$globalActions = $wf->getGlobalActions(); |
|
586
|
|
|
|
|
587
|
16 |
|
$l = $this->buildListIdsAvailableActions($globalActions, $transientVars, $ps, $l); |
|
588
|
|
|
|
|
589
|
16 |
|
foreach ($currentSteps as $step) { |
|
590
|
16 |
|
$availableAutoActionsForStep = $this->getAvailableAutoActionsForStep($wf, $step, $transientVars, $ps); |
|
591
|
|
|
foreach ($availableAutoActionsForStep as $v) { |
|
592
|
|
|
$l[] = $v; |
|
593
|
|
|
} |
|
594
|
|
|
} |
|
595
|
|
|
|
|
596
|
|
|
$l = array_unique($l); |
|
597
|
|
|
|
|
598
|
|
|
return $l; |
|
599
|
16 |
|
} catch (\Exception $e) { |
|
600
|
16 |
|
$errMsg = 'Ошибка при проверке доступных действий'; |
|
601
|
16 |
|
$workflowManager->getLog()->error($errMsg, [$e]); |
|
602
|
|
|
} |
|
603
|
|
|
|
|
604
|
16 |
|
return []; |
|
605
|
|
|
} |
|
606
|
|
|
|
|
607
|
|
|
|
|
608
|
|
|
/** |
|
609
|
|
|
* @param WorkflowDescriptor $wf |
|
610
|
|
|
* @param StepInterface $step |
|
611
|
|
|
* @param TransientVarsInterface $transientVars |
|
612
|
|
|
* @param PropertySetInterface $ps |
|
613
|
|
|
* |
|
614
|
|
|
* @return array |
|
615
|
|
|
* |
|
616
|
|
|
* @throws \OldTown\Workflow\Exception\ArgumentNotNumericException |
|
617
|
|
|
* @throws InternalWorkflowException |
|
618
|
|
|
* @throws WorkflowException |
|
619
|
|
|
*/ |
|
620
|
16 |
|
protected function getAvailableAutoActionsForStep(WorkflowDescriptor $wf, StepInterface $step, TransientVarsInterface $transientVars, PropertySetInterface $ps) |
|
621
|
|
|
{ |
|
622
|
16 |
|
$l = []; |
|
623
|
16 |
|
$s = $wf->getStep($step->getStepId()); |
|
624
|
|
|
|
|
625
|
16 |
|
if (null === $s) { |
|
626
|
|
|
$msg = sprintf('getAvailableAutoActionsForStep вызвана с несуществующим id %s', $step->getStepId()); |
|
627
|
|
|
$this->getWorkflowManager()->getLog()->debug($msg); |
|
628
|
|
|
return $l; |
|
629
|
|
|
} |
|
630
|
|
|
|
|
631
|
|
|
|
|
632
|
16 |
|
$actions = $s->getActions(); |
|
633
|
16 |
|
if (null === $actions || 0 === $actions->count()) { |
|
634
|
|
|
return $l; |
|
635
|
|
|
} |
|
636
|
|
|
|
|
637
|
16 |
|
$l = $this->buildListIdsAvailableActions($actions, $transientVars, $ps, $l); |
|
638
|
|
|
|
|
639
|
|
|
return $l; |
|
640
|
|
|
} |
|
641
|
|
|
|
|
642
|
|
|
|
|
643
|
|
|
/** |
|
644
|
|
|
* Подготавливает список id действий в workflow |
|
645
|
|
|
* |
|
646
|
|
|
* @param ActionDescriptor[]|SplObjectStorage $actions |
|
647
|
|
|
* @param TransientVarsInterface $transientVars |
|
648
|
|
|
* @param PropertySetInterface $ps |
|
649
|
|
|
* @param array $storage |
|
650
|
|
|
* |
|
651
|
|
|
* @return array |
|
652
|
|
|
* |
|
653
|
|
|
* @throws InternalWorkflowException |
|
654
|
|
|
* @throws WorkflowException |
|
655
|
|
|
*/ |
|
656
|
16 |
|
protected function buildListIdsAvailableActions($actions, TransientVarsInterface $transientVars, PropertySetInterface $ps, array $storage = []) |
|
657
|
|
|
{ |
|
658
|
16 |
|
foreach ($actions as $action) { |
|
659
|
16 |
|
if ($action instanceof ActionDescriptor) { |
|
660
|
16 |
|
$errMsg = sprintf('Invalid workflow action. Action not implement %s', ActionDescriptor::class); |
|
661
|
16 |
|
throw new InternalWorkflowException($errMsg); |
|
662
|
|
|
} |
|
663
|
|
|
$transientVars['actionId'] = $action->getId(); |
|
664
|
|
|
|
|
665
|
|
|
if ($action->getAutoExecute() && $this->isActionAvailable($action, $transientVars, $ps, 0)) { |
|
666
|
|
|
$storage[] = $action->getId(); |
|
667
|
|
|
} |
|
668
|
16 |
|
} |
|
669
|
|
|
|
|
670
|
16 |
|
return $storage; |
|
671
|
|
|
} |
|
672
|
|
|
|
|
673
|
|
|
|
|
674
|
|
|
/** |
|
675
|
|
|
* |
|
676
|
|
|
* @param ActionDescriptor|null $action |
|
677
|
|
|
* @param TransientVarsInterface $transientVars |
|
678
|
|
|
* @param PropertySetInterface $ps |
|
679
|
|
|
* @param $stepId |
|
680
|
|
|
* |
|
681
|
|
|
* @return boolean |
|
682
|
|
|
* |
|
683
|
|
|
* @throws InternalWorkflowException |
|
684
|
|
|
*/ |
|
685
|
8 |
|
public function isActionAvailable(ActionDescriptor $action = null, TransientVarsInterface $transientVars, PropertySetInterface $ps, $stepId) |
|
686
|
|
|
{ |
|
687
|
8 |
|
if (null === $action) { |
|
688
|
|
|
return false; |
|
689
|
|
|
} |
|
690
|
|
|
|
|
691
|
8 |
|
$result = null; |
|
692
|
8 |
|
$actionHash = spl_object_hash($action); |
|
693
|
|
|
|
|
694
|
8 |
|
$result = array_key_exists($actionHash, $this->stateCache) ? $this->stateCache[$actionHash] : $result; |
|
695
|
|
|
|
|
696
|
8 |
|
$wf = $this->getWorkflowDescriptorForAction($action); |
|
697
|
|
|
|
|
698
|
8 |
|
$conditionsEngine = $this->getWorkflowManager()->getEngineManager()->getConditionsEngine(); |
|
699
|
8 |
|
if (null === $result) { |
|
700
|
8 |
|
$restriction = $action->getRestriction(); |
|
701
|
8 |
|
$conditions = null; |
|
702
|
|
|
|
|
703
|
8 |
|
if (null !== $restriction) { |
|
704
|
5 |
|
$conditions = $restriction->getConditionsDescriptor(); |
|
705
|
5 |
|
} |
|
706
|
|
|
|
|
707
|
8 |
|
$result = $conditionsEngine->passesConditionsByDescriptor($wf->getGlobalConditions(), $transientVars, $ps, $stepId) |
|
708
|
8 |
|
&& $conditionsEngine->passesConditionsByDescriptor($conditions, $transientVars, $ps, $stepId); |
|
709
|
|
|
|
|
710
|
8 |
|
$this->stateCache[$actionHash] = $result; |
|
711
|
8 |
|
} |
|
712
|
|
|
|
|
713
|
|
|
|
|
714
|
8 |
|
$result = (boolean)$result; |
|
715
|
|
|
|
|
716
|
8 |
|
return $result; |
|
717
|
|
|
} |
|
718
|
|
|
|
|
719
|
|
|
|
|
720
|
|
|
|
|
721
|
|
|
/** |
|
722
|
|
|
* |
|
723
|
|
|
* По дейсвтию получаем дексрипторв workflow |
|
724
|
|
|
* |
|
725
|
|
|
* @param ActionDescriptor $action |
|
726
|
|
|
* |
|
727
|
|
|
* @return WorkflowDescriptor |
|
728
|
|
|
* |
|
729
|
|
|
* @throws InternalWorkflowException |
|
730
|
|
|
*/ |
|
731
|
8 |
|
private function getWorkflowDescriptorForAction(ActionDescriptor $action) |
|
732
|
|
|
{ |
|
733
|
8 |
|
$objWfd = $action; |
|
734
|
|
|
|
|
735
|
8 |
|
$count = 0; |
|
736
|
8 |
|
while (!$objWfd instanceof WorkflowDescriptor || null === $objWfd) { |
|
737
|
8 |
|
$objWfd = $objWfd->getParent(); |
|
738
|
|
|
|
|
739
|
8 |
|
$count++; |
|
740
|
8 |
|
if ($count > 10) { |
|
741
|
|
|
$errMsg = 'Ошибка при получение WorkflowDescriptor'; |
|
742
|
|
|
throw new InternalWorkflowException($errMsg); |
|
743
|
|
|
} |
|
744
|
8 |
|
} |
|
745
|
|
|
|
|
746
|
8 |
|
return $objWfd; |
|
747
|
|
|
} |
|
748
|
|
|
} |
|
749
|
|
|
|
old-town /
old-town-workflow
