old-town /
old-town-workflow
Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
Complex classes like AbstractWorkflow often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use AbstractWorkflow, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 50 | abstract class AbstractWorkflow implements WorkflowInterface |
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| 51 | { |
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| 52 | /** |
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| 53 | * @var WorkflowContextInterface |
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| 54 | */ |
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| 55 | protected $context; |
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| 56 | |||
| 57 | /** |
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| 58 | * @var ConfigurationInterface |
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| 59 | */ |
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| 60 | protected $configuration; |
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| 61 | |||
| 62 | /** |
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| 63 | * |
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| 64 | * @var array |
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| 65 | */ |
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| 66 | protected $stateCache = []; |
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| 67 | |||
| 68 | /** |
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| 69 | * @var TypeResolverInterface |
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| 70 | */ |
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| 71 | protected $typeResolver; |
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| 72 | |||
| 73 | /** |
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| 74 | * Логер |
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| 75 | * |
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| 76 | * @var LoggerInterface |
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| 77 | */ |
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| 78 | protected $log; |
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| 79 | |||
| 80 | /** |
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| 81 | * Резолвер для создания провайдеров отвечающих за исполнение функций, проверку условий, выполнение валидаторов и т.д. |
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| 82 | * |
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| 83 | * @var string |
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| 84 | */ |
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| 85 | protected $defaultTypeResolverClass = TypeResolver::class; |
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| 86 | |||
| 87 | /** |
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| 88 | * |
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| 89 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
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| 90 | * @throws \OldTown\Log\Exception\InvalidArgumentException |
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| 91 | * @throws \OldTown\Log\Exception\DomainException |
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| 92 | * |
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| 93 | */ |
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| 94 | public function __construct() |
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| 98 | |||
| 99 | /** |
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| 100 | * Инициализация workflow. Workflow нужно иницаилизровать прежде, чем выполнять какие либо действия. |
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| 101 | * Workflow может быть инициализированно только один раз |
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| 102 | * |
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| 103 | * @param string $workflowName Имя workflow |
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| 104 | * @param integer $initialAction Имя первого шага, с которого начинается workflow |
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| 105 | * @param TransientVarsInterface $inputs Данные введеные пользователем |
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| 106 | * @return integer |
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| 107 | * @throws \OldTown\Workflow\Exception\InvalidRoleException |
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| 108 | * @throws \OldTown\Workflow\Exception\InvalidInputException |
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| 109 | * @throws \OldTown\Workflow\Exception\WorkflowException |
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| 110 | * @throws \OldTown\Workflow\Exception\InvalidEntryStateException |
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| 111 | * @throws \OldTown\Workflow\Exception\InvalidActionException |
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| 112 | * @throws \OldTown\Workflow\Exception\FactoryException |
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| 113 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
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| 114 | * @throws \OldTown\Workflow\Exception\StoreException |
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| 115 | * @throws \OldTown\Workflow\Exception\InvalidArgumentException |
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| 116 | * @throws \OldTown\Workflow\Exception\ArgumentNotNumericException |
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| 117 | * |
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| 118 | */ |
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| 119 | public function initialize($workflowName, $initialAction, TransientVarsInterface $inputs = null) |
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| 163 | |||
| 164 | /** |
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| 165 | * @param WorkflowEntryInterface $entry |
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| 166 | * @param TransientVarsInterface $transientVars |
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| 167 | * @param array|Traversable|RegisterDescriptor[]|SplObjectStorage $registersStorage |
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| 168 | * @param integer $actionId |
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| 169 | * @param array|Traversable $currentSteps |
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| 170 | * @param PropertySetInterface $ps |
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| 171 | * |
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| 172 | * |
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| 173 | * @return TransientVarsInterface |
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| 174 | * |
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| 175 | * @throws \OldTown\Workflow\Exception\WorkflowException |
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| 176 | * @throws \OldTown\Workflow\Exception\FactoryException |
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| 177 | * @throws \OldTown\Workflow\Exception\InvalidArgumentException |
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| 178 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
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| 179 | * @throws \OldTown\Workflow\Exception\StoreException |
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| 180 | */ |
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| 181 | protected function populateTransientMap(WorkflowEntryInterface $entry, TransientVarsInterface $transientVars, $registersStorage, $actionId = null, $currentSteps, PropertySetInterface $ps) |
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| 182 | { |
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| 183 | View Code Duplication | if (!is_array($currentSteps) && !$currentSteps instanceof Traversable) { |
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| 184 | $errMsg = 'CurrentSteps должен быть массивом, либо реализовывать интерфейс Traversable'; |
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| 185 | throw new InvalidArgumentException($errMsg); |
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| 186 | } |
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| 187 | |||
| 188 | View Code Duplication | if ($registersStorage instanceof Traversable) { |
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| 189 | $registers = []; |
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| 190 | foreach ($registersStorage as $k => $v) { |
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| 191 | $registers[$k] = $v; |
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| 192 | } |
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| 193 | } elseif (is_array($registersStorage)) { |
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| 194 | $registers = $registersStorage; |
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| 195 | } else { |
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| 196 | $errMsg = 'Registers должен быть массивом, либо реализовывать интерфейс Traversable'; |
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| 197 | throw new InvalidArgumentException($errMsg); |
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| 198 | } |
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| 199 | /** @var RegisterDescriptor[] $registers */ |
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| 200 | |||
| 201 | $transientVars['context'] = $this->context; |
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| 202 | $transientVars['entry'] = $entry; |
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| 203 | $transientVars['entryId'] = $entry->getId(); |
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| 204 | $transientVars['store'] = $this->getPersistence(); |
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| 205 | $transientVars['configuration'] = $this->getConfiguration(); |
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| 206 | $transientVars['descriptor'] = $this->getConfiguration()->getWorkflow($entry->getWorkflowName()); |
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| 207 | |||
| 208 | if (null !== $actionId) { |
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| 209 | $transientVars['actionId'] = $actionId; |
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| 210 | } |
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| 211 | |||
| 212 | $transientVars['currentSteps'] = $currentSteps; |
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| 213 | |||
| 214 | |||
| 215 | foreach ($registers as $register) { |
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| 216 | $args = $register->getArgs(); |
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| 217 | $type = $register->getType(); |
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| 218 | |||
| 219 | try { |
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| 220 | $r = $this->getResolver()->getRegister($type, $args); |
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| 221 | } catch (\Exception $e) { |
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| 222 | $errMsg = 'Ошибка при инициализации register'; |
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| 223 | $this->context->setRollbackOnly(); |
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| 224 | throw new WorkflowException($errMsg, $e->getCode(), $e); |
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| 225 | } |
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| 226 | |||
| 227 | $variableName = $register->getVariableName(); |
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| 228 | try { |
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| 229 | $value = $r->registerVariable($this->context, $entry, $args, $ps); |
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| 230 | |||
| 231 | $transientVars[$variableName] = $value; |
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| 232 | } catch (\Exception $e) { |
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| 233 | $this->context->setRollbackOnly(); |
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| 234 | |||
| 235 | $errMsg = sprintf( |
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| 236 | 'При получение значения переменной %s из registry %s произошла ошибка', |
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| 237 | $variableName, |
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| 238 | get_class($r) |
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| 239 | ); |
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| 240 | |||
| 241 | throw new WorkflowException($errMsg, $e->getCode(), $e); |
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| 242 | } |
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| 243 | } |
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| 244 | |||
| 245 | return $transientVars; |
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| 246 | } |
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| 247 | |||
| 248 | /** |
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| 249 | * Переход между двумя статусами |
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| 250 | * |
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| 251 | * @param WorkflowEntryInterface $entry |
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| 252 | * @param SplObjectStorage|StepInterface[] $currentSteps |
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| 253 | * @param WorkflowStoreInterface $store |
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| 254 | * @param WorkflowDescriptor $wf |
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| 255 | * @param ActionDescriptor $action |
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| 256 | * @param TransientVarsInterface $transientVars |
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| 257 | * @param TransientVarsInterface $inputs |
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| 258 | * @param PropertySetInterface $ps |
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| 259 | * |
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| 260 | * @return boolean |
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| 261 | * @throws \OldTown\Workflow\Exception\InvalidArgumentException |
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| 262 | * @throws \OldTown\Workflow\Exception\ArgumentNotNumericException |
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| 263 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
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| 264 | * @throws \OldTown\Workflow\Exception\WorkflowException |
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| 265 | * @throws \OldTown\Workflow\Exception\StoreException |
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| 266 | * @throws \OldTown\Workflow\Exception\InvalidEntryStateException |
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| 267 | * @throws \OldTown\Workflow\Exception\InvalidInputException |
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| 268 | * @throws \OldTown\Workflow\Exception\FactoryException |
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| 269 | * @throws \OldTown\Workflow\Exception\InvalidActionException |
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| 270 | */ |
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| 271 | protected function transitionWorkflow(WorkflowEntryInterface $entry, SplObjectStorage $currentSteps, WorkflowStoreInterface $store, WorkflowDescriptor $wf, ActionDescriptor $action, TransientVarsInterface $transientVars, TransientVarsInterface $inputs, PropertySetInterface $ps) |
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| 272 | { |
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| 273 | $step = $this->getCurrentStep($wf, $action->getId(), $currentSteps, $transientVars, $ps); |
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| 274 | |||
| 275 | $validators = $action->getValidators(); |
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| 276 | if ($validators->count() > 0) { |
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| 277 | $this->verifyInputs($entry, $validators, $transientVars, $ps); |
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| 278 | } |
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| 279 | |||
| 280 | |||
| 281 | if (null !== $step) { |
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| 282 | $stepPostFunctions = $wf->getStep($step->getStepId())->getPostFunctions(); |
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| 283 | foreach ($stepPostFunctions as $function) { |
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| 284 | $this->executeFunction($function, $transientVars, $ps); |
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| 285 | } |
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| 286 | } |
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| 287 | |||
| 288 | $preFunctions = $action->getPreFunctions(); |
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| 289 | foreach ($preFunctions as $preFunction) { |
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| 290 | $this->executeFunction($preFunction, $transientVars, $ps); |
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| 291 | } |
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| 292 | |||
| 293 | $conditionalResults = $action->getConditionalResults(); |
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| 294 | $extraPreFunctions = null; |
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| 295 | $extraPostFunctions = null; |
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| 296 | |||
| 297 | $theResult = null; |
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| 298 | |||
| 299 | |||
| 300 | $currentStepId = null !== $step ? $step->getStepId() : -1; |
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| 301 | foreach ($conditionalResults as $conditionalResult) { |
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| 302 | if ($this->passesConditionsWithType(null, $conditionalResult->getConditions(), $transientVars, $ps, $currentStepId)) { |
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| 303 | $theResult = $conditionalResult; |
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| 304 | |||
| 305 | $validatorsStorage = $conditionalResult->getValidators(); |
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| 306 | if ($validatorsStorage->count() > 0) { |
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| 307 | $this->verifyInputs($entry, $validatorsStorage, $transientVars, $ps); |
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| 308 | } |
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| 309 | |||
| 310 | $extraPreFunctions = $conditionalResult->getPreFunctions(); |
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| 311 | $extraPostFunctions = $conditionalResult->getPostFunctions(); |
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| 312 | |||
| 313 | break; |
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| 314 | } |
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| 315 | } |
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| 316 | |||
| 317 | |||
| 318 | if (null === $theResult) { |
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| 319 | $theResult = $action->getUnconditionalResult(); |
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| 320 | $this->verifyInputs($entry, $theResult->getValidators(), $transientVars, $ps); |
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| 321 | $extraPreFunctions = $theResult->getPreFunctions(); |
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| 322 | $extraPostFunctions = $theResult->getPostFunctions(); |
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| 323 | } |
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| 324 | |||
| 325 | $logMsg = sprintf('theResult=%s %s', $theResult->getStep(), $theResult->getStatus()); |
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| 326 | $this->getLog()->debug($logMsg); |
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| 327 | |||
| 328 | |||
| 329 | if ($extraPreFunctions && $extraPreFunctions->count() > 0) { |
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| 330 | foreach ($extraPreFunctions as $function) { |
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| 331 | $this->executeFunction($function, $transientVars, $ps); |
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| 332 | } |
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| 333 | } |
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| 334 | |||
| 335 | $split = $theResult->getSplit(); |
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| 336 | $join = $theResult->getJoin(); |
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| 337 | if (null !== $split && 0 !== $split) { |
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| 338 | $splitDesc = $wf->getSplit($split); |
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| 339 | $results = $splitDesc->getResults(); |
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| 340 | $splitPreFunctions = []; |
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| 341 | $splitPostFunctions = []; |
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| 342 | |||
| 343 | foreach ($results as $resultDescriptor) { |
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| 344 | if ($resultDescriptor->getValidators()->count() > 0) { |
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| 345 | $this->verifyInputs($entry, $resultDescriptor->getValidators(), $transientVars, $ps); |
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| 346 | } |
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| 347 | |||
| 348 | foreach ($resultDescriptor->getPreFunctions() as $function) { |
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| 349 | $splitPreFunctions[] = $function; |
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| 350 | } |
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| 351 | foreach ($resultDescriptor->getPostFunctions() as $function) { |
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| 352 | $splitPostFunctions[] = $function; |
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| 353 | } |
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| 354 | } |
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| 355 | |||
| 356 | foreach ($splitPreFunctions as $function) { |
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| 357 | $this->executeFunction($function, $transientVars, $ps); |
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| 358 | } |
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| 359 | |||
| 360 | if (!$action->isFinish()) { |
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| 361 | $moveFirst = true; |
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| 362 | |||
| 363 | //??????????????????? |
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| 364 | // $theResults = []; |
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| 365 | // foreach ($results as $result) { |
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| 366 | // $theResults[] = $result; |
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| 367 | // } |
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| 368 | |||
| 369 | foreach ($results as $resultDescriptor) { |
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| 370 | $moveToHistoryStep = null; |
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| 371 | |||
| 372 | if ($moveFirst) { |
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| 373 | $moveToHistoryStep = $step; |
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| 374 | } |
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| 375 | |||
| 376 | $previousIds = []; |
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| 377 | |||
| 378 | if (null !== $step) { |
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| 379 | $previousIds[] = $step->getStepId(); |
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| 380 | } |
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| 381 | |||
| 382 | $this->createNewCurrentStep($resultDescriptor, $entry, $store, $action->getId(), $moveToHistoryStep, $previousIds, $transientVars, $ps); |
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| 383 | $moveFirst = false; |
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| 384 | } |
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| 385 | } |
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| 386 | |||
| 387 | |||
| 388 | foreach ($splitPostFunctions as $function) { |
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| 389 | $this->executeFunction($function, $transientVars, $ps); |
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| 390 | } |
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| 391 | } elseif (null !== $join && 0 !== $join) { |
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| 392 | $joinDesc = $wf->getJoin($join); |
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| 393 | $oldStatus = $theResult->getOldStatus(); |
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| 394 | $caller = $this->context->getCaller(); |
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| 395 | $step = $store->markFinished($step, $action->getId(), new DateTime(), $oldStatus, $caller); |
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| 396 | |||
| 397 | $store->moveToHistory($step); |
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| 398 | |||
| 399 | /** @var StepInterface[] $joinSteps */ |
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| 400 | $joinSteps = []; |
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| 401 | $joinSteps[] = $step; |
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| 402 | |||
| 403 | View Code Duplication | foreach ($currentSteps as $currentStep) { |
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| 404 | if ($currentStep->getId() !== $step->getId()) { |
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| 405 | $stepDesc = $wf->getStep($currentStep->getStepId()); |
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| 406 | |||
| 407 | if ($stepDesc->resultsInJoin($join)) { |
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| 408 | $joinSteps[] = $currentSteps; |
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| 409 | } |
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| 410 | } |
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| 411 | } |
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| 412 | |||
| 413 | $historySteps = $store->findHistorySteps($entry->getId()); |
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| 414 | |||
| 415 | View Code Duplication | foreach ($historySteps as $historyStep) { |
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| 416 | if ($historyStep->getId() !== $step->getId()) { |
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| 417 | $stepDesc = $wf->getStep($historyStep->getStepId()); |
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| 418 | |||
| 419 | if ($stepDesc->resultsInJoin($join)) { |
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| 420 | $joinSteps[] = $currentSteps; |
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| 421 | } |
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| 422 | } |
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| 423 | } |
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| 424 | |||
| 425 | $jn = new JoinNodes($joinSteps); |
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| 426 | $transientVars['jn'] = $jn; |
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| 427 | |||
| 428 | |||
| 429 | if ($this->passesConditionsWithType(null, $joinDesc->getConditions(), $transientVars, $ps, 0)) { |
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| 430 | $joinResult = $joinDesc->getResult(); |
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| 431 | |||
| 432 | $joinResultValidators = $joinResult->getValidators(); |
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| 433 | if ($joinResultValidators->count() > 0) { |
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| 434 | $this->verifyInputs($entry, $joinResultValidators, $transientVars, $ps); |
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| 435 | } |
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| 436 | |||
| 437 | foreach ($joinResult->getPreFunctions() as $function) { |
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| 438 | $this->executeFunction($function, $transientVars, $ps); |
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| 439 | } |
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| 440 | |||
| 441 | $previousIds = []; |
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| 442 | $i = 1; |
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| 443 | |||
| 444 | foreach ($joinSteps as $currentStep) { |
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| 445 | if (!$historySteps->contains($currentStep) && $currentStep->getId() !== $step->getId()) { |
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| 446 | $store->moveToHistory($step); |
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| 447 | } |
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| 448 | |||
| 449 | $previousIds[$i] = $currentStep->getId(); |
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| 450 | } |
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| 451 | |||
| 452 | View Code Duplication | if (!$action->isFinish()) { |
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| 453 | $previousIds[0] = $step->getId(); |
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| 454 | $theResult = $joinDesc->getResult(); |
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| 455 | |||
| 456 | $this->createNewCurrentStep($theResult, $entry, $store, $action->getId(), null, $previousIds, $transientVars, $ps); |
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| 457 | } |
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| 458 | |||
| 459 | foreach ($joinResult->getPostFunctions() as $function) { |
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| 460 | $this->executeFunction($function, $transientVars, $ps); |
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| 461 | } |
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| 462 | } |
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| 463 | View Code Duplication | } else { |
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| 464 | $previousIds = []; |
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| 465 | |||
| 466 | if (null !== $step) { |
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| 467 | $previousIds[] = $step->getId(); |
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| 468 | } |
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| 469 | |||
| 470 | if (!$action->isFinish()) { |
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| 471 | $this->createNewCurrentStep($theResult, $entry, $store, $action->getId(), $step, $previousIds, $transientVars, $ps); |
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| 472 | } |
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| 473 | } |
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| 474 | |||
| 475 | if ($extraPostFunctions && $extraPostFunctions->count() > 0) { |
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| 476 | foreach ($extraPostFunctions as $function) { |
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| 477 | $this->executeFunction($function, $transientVars, $ps); |
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| 478 | } |
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| 479 | } |
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| 480 | |||
| 481 | if (WorkflowEntryInterface::COMPLETED !== $entry->getState() && null !== $wf->getInitialAction($action->getId())) { |
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| 482 | $this->changeEntryState($entry->getId(), WorkflowEntryInterface::ACTIVATED); |
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| 483 | } |
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| 484 | |||
| 485 | if ($action->isFinish()) { |
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| 486 | $this->completeEntry($action, $entry->getId(), $this->getCurrentSteps($entry->getId()), WorkflowEntryInterface::COMPLETED); |
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| 487 | return true; |
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| 488 | } |
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| 489 | |||
| 490 | $availableAutoActions = $this->getAvailableAutoActions($entry->getId(), $inputs); |
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| 491 | |||
| 492 | if (count($availableAutoActions) > 0) { |
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| 493 | $this->doAction($entry->getId(), $availableAutoActions[0], $inputs); |
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| 494 | } |
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| 495 | |||
| 496 | return false; |
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| 497 | } |
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| 498 | |||
| 499 | |||
| 500 | /** |
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| 501 | * @param $id |
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| 502 | * @param TransientVarsInterface $inputs |
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| 503 | * |
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| 504 | * @return array |
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| 505 | * @throws \OldTown\Workflow\Exception\WorkflowException |
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| 506 | */ |
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| 507 | protected function getAvailableAutoActions($id, TransientVarsInterface $inputs) |
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| 508 | { |
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| 509 | try { |
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| 510 | $store = $this->getPersistence(); |
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| 511 | $entry = $store->findEntry($id); |
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| 512 | |||
| 513 | if (null === $entry) { |
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| 514 | $errMsg = sprintf( |
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| 515 | 'Нет сущности workflow c id %s', |
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| 516 | $id |
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| 517 | ); |
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| 518 | throw new InvalidArgumentException($errMsg); |
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| 519 | } |
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| 520 | |||
| 521 | |||
| 522 | if (WorkflowEntryInterface::ACTIVATED !== $entry->getState()) { |
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| 523 | $logMsg = sprintf('--> состояние %s', $entry->getState()); |
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| 524 | $this->getLog()->debug($logMsg); |
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| 525 | return [0]; |
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| 526 | } |
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| 527 | |||
| 528 | $wf = $this->getConfiguration()->getWorkflow($entry->getWorkflowName()); |
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| 529 | |||
| 530 | View Code Duplication | if (null === $wf) { |
|
| 531 | $errMsg = sprintf( |
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| 532 | 'Нет workflow c именем %s', |
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| 533 | $entry->getWorkflowName() |
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| 534 | ); |
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| 535 | throw new InvalidArgumentException($errMsg); |
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| 536 | } |
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| 537 | |||
| 538 | $l = []; |
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| 539 | $ps = $store->getPropertySet($id); |
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| 540 | $transientVars = $inputs; |
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| 541 | $currentSteps = $store->findCurrentSteps($id); |
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| 542 | |||
| 543 | $this->populateTransientMap($entry, $transientVars, $wf->getRegisters(), 0, $currentSteps, $ps); |
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| 544 | |||
| 545 | $globalActions = $wf->getGlobalActions(); |
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| 546 | |||
| 547 | View Code Duplication | foreach ($globalActions as $action) { |
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| 548 | $transientVars['actionId'] = $action->getId(); |
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| 549 | |||
| 550 | if ($action->getAutoExecute() && $this->isActionAvailable($action, $transientVars, $ps, 0)) { |
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| 551 | $l[] = $action->getId(); |
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| 552 | } |
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| 553 | } |
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| 554 | |||
| 555 | View Code Duplication | foreach ($currentSteps as $step) { |
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| 556 | $availableAutoActionsForStep = $this->getAvailableAutoActionsForStep($wf, $step, $transientVars, $ps); |
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| 557 | foreach ($availableAutoActionsForStep as $v) { |
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| 558 | $l[] = $v; |
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| 559 | } |
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| 560 | //$l = array_merge($l, $availableAutoActionsForStep); |
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| 561 | } |
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| 562 | |||
| 563 | $l = array_unique($l); |
||
| 564 | |||
| 565 | return $l; |
||
| 566 | } catch (\Exception $e) { |
||
| 567 | $errMsg = 'Ошибка при проверке доступных действий'; |
||
| 568 | $this->getLog()->error($errMsg, [$e]); |
||
| 569 | } |
||
| 570 | |||
| 571 | return []; |
||
| 572 | } |
||
| 573 | |||
| 574 | |||
| 575 | /** |
||
| 576 | * @param WorkflowDescriptor $wf |
||
| 577 | * @param StepInterface $step |
||
| 578 | * @param TransientVarsInterface $transientVars |
||
| 579 | * @param PropertySetInterface $ps |
||
| 580 | * |
||
| 581 | * @return array |
||
| 582 | * @throws \OldTown\Workflow\Exception\ArgumentNotNumericException |
||
| 583 | * @throws \OldTown\Workflow\Exception\WorkflowException |
||
| 584 | * @throws \OldTown\Workflow\Exception\InvalidArgumentException |
||
| 585 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 586 | * @throws \OldTown\Workflow\Exception\InvalidActionException |
||
| 587 | */ |
||
| 588 | protected function getAvailableAutoActionsForStep(WorkflowDescriptor $wf, StepInterface $step, TransientVarsInterface $transientVars, PropertySetInterface $ps) |
||
| 589 | { |
||
| 590 | $l = []; |
||
| 591 | $s = $wf->getStep($step->getStepId()); |
||
| 592 | |||
| 593 | if (null === $s) { |
||
| 594 | $msg = sprintf('getAvailableAutoActionsForStep вызвана с несуществующим id %s', $step->getStepId()); |
||
| 595 | $this->getLog()->debug($msg); |
||
| 596 | return $l; |
||
| 597 | } |
||
| 598 | |||
| 599 | |||
| 600 | $actions = $s->getActions(); |
||
| 601 | if (null === $actions || 0 === $actions->count()) { |
||
| 602 | return $l; |
||
| 603 | } |
||
| 604 | |||
| 605 | View Code Duplication | foreach ($actions as $action) { |
|
| 606 | $transientVars['actionId'] = $action->getId(); |
||
| 607 | |||
| 608 | if ($action->getAutoExecute() && $this->isActionAvailable($action, $transientVars, $ps, 0)) { |
||
| 609 | $l[] = $action->getId(); |
||
| 610 | } |
||
| 611 | } |
||
| 612 | |||
| 613 | return $l; |
||
| 614 | } |
||
| 615 | |||
| 616 | /** |
||
| 617 | * @param ActionDescriptor $action |
||
| 618 | * @param $id |
||
| 619 | * @param array|Traversable $currentSteps |
||
| 620 | * @param $state |
||
| 621 | * |
||
| 622 | * @return void |
||
| 623 | * |
||
| 624 | * @throws \OldTown\Workflow\Exception\StoreException |
||
| 625 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 626 | * @throws \OldTown\Workflow\Exception\InvalidArgumentException |
||
| 627 | */ |
||
| 628 | protected function completeEntry(ActionDescriptor $action = null, $id, $currentSteps, $state) |
||
| 629 | { |
||
| 630 | View Code Duplication | if (!($currentSteps instanceof Traversable || is_array($currentSteps))) { |
|
| 631 | $errMsg = 'CurrentSteps должен быть массивом, либо реализовывать интерфейс Traversable'; |
||
| 632 | throw new InvalidArgumentException($errMsg); |
||
| 633 | } |
||
| 634 | |||
| 635 | |||
| 636 | $this->getPersistence()->setEntryState($id, $state); |
||
| 637 | |||
| 638 | $oldStatus = null !== $action ? $action->getUnconditionalResult()->getOldStatus() : 'Finished'; |
||
| 639 | $actionIdValue = null !== $action ? $action->getId() : -1; |
||
| 640 | foreach ($currentSteps as $step) { |
||
| 641 | $this->getPersistence()->markFinished($step, $actionIdValue, new DateTime(), $oldStatus, $this->context->getCaller()); |
||
| 642 | $this->getPersistence()->moveToHistory($step); |
||
| 643 | } |
||
| 644 | } |
||
| 645 | /** |
||
| 646 | * @param ResultDescriptor $theResult |
||
| 647 | * @param WorkflowEntryInterface $entry |
||
| 648 | * @param WorkflowStoreInterface $store |
||
| 649 | * @param integer $actionId |
||
| 650 | * @param StepInterface $currentStep |
||
| 651 | * @param array $previousIds |
||
| 652 | * @param TransientVarsInterface $transientVars |
||
| 653 | * @param PropertySetInterface $ps |
||
| 654 | * |
||
| 655 | * @return StepInterface |
||
| 656 | * @throws \OldTown\Workflow\Exception\WorkflowException |
||
| 657 | * @throws \OldTown\Workflow\Exception\StoreException |
||
| 658 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 659 | * @throws \OldTown\Workflow\Exception\ArgumentNotNumericException |
||
| 660 | */ |
||
| 661 | protected function createNewCurrentStep( |
||
| 662 | ResultDescriptor $theResult, |
||
| 663 | WorkflowEntryInterface $entry, |
||
| 664 | WorkflowStoreInterface $store, |
||
| 665 | $actionId, |
||
| 666 | StepInterface $currentStep = null, |
||
| 667 | array $previousIds = [], |
||
| 668 | TransientVarsInterface $transientVars, |
||
| 669 | PropertySetInterface $ps |
||
| 670 | ) { |
||
| 671 | |||
| 672 | //@FIXME Решить проблему с сохранением previus step |
||
| 673 | $previousIds = []; |
||
| 674 | |||
| 675 | try { |
||
| 676 | $nextStep = $theResult->getStep(); |
||
| 677 | |||
| 678 | if (-1 === $nextStep) { |
||
| 679 | if (null !== $currentStep) { |
||
| 680 | $nextStep = $currentStep->getStepId(); |
||
| 681 | } else { |
||
| 682 | $errMsg = 'Неверный аргумент. Новый шаг является таким же как текущий. Но текущий шаг не указан'; |
||
| 683 | throw new StoreException($errMsg); |
||
| 684 | } |
||
| 685 | } |
||
| 686 | |||
| 687 | $owner = $theResult->getOwner(); |
||
| 688 | |||
| 689 | $logMsg = sprintf( |
||
| 690 | 'Результат: stepId=%s, status=%s, owner=%s, actionId=%s, currentStep=%s', |
||
| 691 | $nextStep, |
||
| 692 | $theResult->getStatus(), |
||
| 693 | $owner, |
||
| 694 | $actionId, |
||
| 695 | null !== $currentStep ? $currentStep->getId() : 0 |
||
| 696 | ); |
||
| 697 | $this->getLog()->debug($logMsg); |
||
| 698 | |||
| 699 | $variableResolver = $this->getConfiguration()->getVariableResolver(); |
||
| 700 | |||
| 701 | if (null !== $owner) { |
||
| 702 | $o = $variableResolver->translateVariables($owner, $transientVars, $ps); |
||
| 703 | $owner = null !== $o ? (string)$o : null; |
||
| 704 | } |
||
| 705 | |||
| 706 | |||
| 707 | $oldStatus = $theResult->getOldStatus(); |
||
| 708 | $oldStatus = (string)$variableResolver->translateVariables($oldStatus, $transientVars, $ps); |
||
| 709 | |||
| 710 | $status = $theResult->getStatus(); |
||
| 711 | $status = (string)$variableResolver->translateVariables($status, $transientVars, $ps); |
||
| 712 | |||
| 713 | |||
| 714 | if (null !== $currentStep) { |
||
| 715 | $store->markFinished($currentStep, $actionId, new DateTime(), $oldStatus, $this->context->getCaller()); |
||
| 716 | $store->moveToHistory($currentStep); |
||
| 717 | } |
||
| 718 | |||
| 719 | $startDate = new DateTime(); |
||
| 720 | $dueDate = null; |
||
| 721 | |||
| 722 | $theResultDueDate = (string)$theResult->getDueDate(); |
||
| 723 | $theResultDueDate = trim($theResultDueDate); |
||
| 724 | if (strlen($theResultDueDate) > 0) { |
||
| 725 | $dueDateObject = $variableResolver->translateVariables($theResultDueDate, $transientVars, $ps); |
||
| 726 | |||
| 727 | if ($dueDateObject instanceof DateTime) { |
||
| 728 | $dueDate = $dueDateObject; |
||
| 729 | } elseif (is_string($dueDateObject)) { |
||
| 730 | $dueDate = new DateTime($dueDate); |
||
| 731 | } elseif (is_numeric($dueDateObject)) { |
||
| 732 | $dueDate = DateTime::createFromFormat('U', $dueDateObject); |
||
| 733 | } else { |
||
| 734 | $errMsg = 'Ошибка при преобразование DueData'; |
||
| 735 | throw new InternalWorkflowException($errMsg); |
||
| 736 | } |
||
| 737 | } |
||
| 738 | |||
| 739 | $newStep = $store->createCurrentStep($entry->getId(), $nextStep, $owner, $startDate, $dueDate, $status, $previousIds); |
||
| 740 | $transientVars['createdStep'] = $newStep; |
||
| 741 | |||
| 742 | if (null === $currentStep && 0 === count($previousIds)) { |
||
| 743 | $currentSteps = []; |
||
| 744 | $currentSteps[] = $newStep; |
||
| 745 | $transientVars['currentSteps'] = $currentSteps; |
||
| 746 | } |
||
| 747 | |||
| 748 | if (! $transientVars->offsetExists('descriptor')) { |
||
| 749 | $errMsg = 'Ошибка при получение дескриптора workflow из transientVars'; |
||
| 750 | throw new InternalWorkflowException($errMsg); |
||
| 751 | } |
||
| 752 | |||
| 753 | /** @var WorkflowDescriptor $descriptor */ |
||
| 754 | $descriptor = $transientVars['descriptor']; |
||
| 755 | $step = $descriptor->getStep($nextStep); |
||
| 756 | |||
| 757 | if (null === $step) { |
||
| 758 | $errMsg = sprintf('Шаг #%s не найден', $nextStep); |
||
| 759 | throw new WorkflowException($errMsg); |
||
| 760 | } |
||
| 761 | |||
| 762 | $preFunctions = $step->getPreFunctions(); |
||
| 763 | |||
| 764 | foreach ($preFunctions as $function) { |
||
| 765 | $this->executeFunction($function, $transientVars, $ps); |
||
| 766 | } |
||
| 767 | } catch (WorkflowException $e) { |
||
| 768 | $this->context->setRollbackOnly(); |
||
| 769 | throw $e; |
||
| 770 | } |
||
| 771 | } |
||
| 772 | |||
| 773 | /** |
||
| 774 | * Создает хранилище переменных |
||
| 775 | * |
||
| 776 | * @param $class |
||
| 777 | * |
||
| 778 | * @return TransientVarsInterface |
||
| 779 | */ |
||
| 780 | protected function transientVarsFactory($class = BaseTransientVars::class) |
||
| 781 | { |
||
| 782 | $r = new \ReflectionClass($class); |
||
| 783 | return $r->newInstance(); |
||
| 784 | } |
||
| 785 | |||
| 786 | /** |
||
| 787 | * |
||
| 788 | * |
||
| 789 | * Perform an action on the specified workflow instance. |
||
| 790 | * @param integer $id The workflow instance id. |
||
| 791 | * @param integer $actionId The action id to perform (action id's are listed in the workflow descriptor). |
||
| 792 | * @param TransientVarsInterface $inputs The inputs to the workflow instance. |
||
| 793 | * @throws \OldTown\Workflow\Exception\InvalidInputException if a validator is specified and an input is invalid. |
||
| 794 | * @throws WorkflowException if the action is invalid for the specified workflow |
||
| 795 | * instance's current state. |
||
| 796 | * |
||
| 797 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 798 | * @throws \OldTown\Workflow\Exception\StoreException |
||
| 799 | * @throws \OldTown\Workflow\Exception\FactoryException |
||
| 800 | * @throws \OldTown\Workflow\Exception\InvalidArgumentException |
||
| 801 | * @throws \OldTown\Workflow\Exception\ArgumentNotNumericException |
||
| 802 | * @throws \OldTown\Workflow\Exception\InvalidActionException |
||
| 803 | * @throws \OldTown\Workflow\Exception\InvalidEntryStateException |
||
| 804 | * @throws \OldTown\Workflow\Exception\WorkflowException |
||
| 805 | */ |
||
| 806 | public function doAction($id, $actionId, TransientVarsInterface $inputs = null) |
||
| 807 | { |
||
| 808 | $actionId = (integer)$actionId; |
||
| 809 | if (null === $inputs) { |
||
| 810 | $inputs = $this->transientVarsFactory(); |
||
| 811 | } |
||
| 812 | $transientVars = $inputs; |
||
| 813 | $inputs = clone $transientVars; |
||
| 814 | |||
| 815 | $store = $this->getPersistence(); |
||
| 816 | $entry = $store->findEntry($id); |
||
| 817 | |||
| 818 | if (WorkflowEntryInterface::ACTIVATED !== $entry->getState()) { |
||
| 819 | return; |
||
| 820 | } |
||
| 821 | |||
| 822 | $wf = $this->getConfiguration()->getWorkflow($entry->getWorkflowName()); |
||
| 823 | |||
| 824 | $currentSteps = $store->findCurrentSteps($id); |
||
| 825 | $action = null; |
||
| 826 | |||
| 827 | $ps = $store->getPropertySet($id); |
||
| 828 | |||
| 829 | $this->populateTransientMap($entry, $transientVars, $wf->getRegisters(), $actionId, $currentSteps, $ps); |
||
| 830 | |||
| 831 | |||
| 832 | $validAction = false; |
||
| 833 | |||
| 834 | View Code Duplication | foreach ($wf->getGlobalActions() as $actionDesc) { |
|
| 835 | if ($actionId === $actionDesc->getId()) { |
||
| 836 | $action = $actionDesc; |
||
| 837 | |||
| 838 | if ($this->isActionAvailable($action, $transientVars, $ps, 0)) { |
||
| 839 | $validAction = true; |
||
| 840 | } |
||
| 841 | } |
||
| 842 | } |
||
| 843 | |||
| 844 | |||
| 845 | foreach ($currentSteps as $step) { |
||
| 846 | $s = $wf->getStep($step->getStepId()); |
||
| 847 | |||
| 848 | View Code Duplication | foreach ($s->getActions() as $actionDesc) { |
|
| 849 | if ($actionId === $actionDesc->getId()) { |
||
| 850 | $action = $actionDesc; |
||
| 851 | |||
| 852 | if ($this->isActionAvailable($action, $transientVars, $ps, $s->getId())) { |
||
| 853 | $validAction = true; |
||
| 854 | } |
||
| 855 | } |
||
| 856 | } |
||
| 857 | } |
||
| 858 | |||
| 859 | |||
| 860 | if (!$validAction) { |
||
| 861 | $errMsg = sprintf( |
||
| 862 | 'Action %s is invalid', |
||
| 863 | $actionId |
||
| 864 | ); |
||
| 865 | throw new InvalidActionException($errMsg); |
||
| 866 | } |
||
| 867 | |||
| 868 | |||
| 869 | try { |
||
| 870 | if ($this->transitionWorkflow($entry, $currentSteps, $store, $wf, $action, $transientVars, $inputs, $ps)) { |
||
| 871 | $this->checkImplicitFinish($action, $id); |
||
| 872 | } |
||
| 873 | } catch (WorkflowException $e) { |
||
| 874 | $this->context->setRollbackOnly(); |
||
| 875 | throw $e; |
||
| 876 | } |
||
| 877 | } |
||
| 878 | |||
| 879 | /** |
||
| 880 | * @param ActionDescriptor $action |
||
| 881 | * @param $id |
||
| 882 | * |
||
| 883 | * @return void |
||
| 884 | * |
||
| 885 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 886 | * @throws \OldTown\Workflow\Exception\StoreException |
||
| 887 | * @throws \OldTown\Workflow\Exception\ArgumentNotNumericException |
||
| 888 | * @throws \OldTown\Workflow\Exception\InvalidArgumentException |
||
| 889 | * |
||
| 890 | */ |
||
| 891 | protected function checkImplicitFinish(ActionDescriptor $action, $id) |
||
| 892 | { |
||
| 893 | $store = $this->getPersistence(); |
||
| 894 | $entry = $store->findEntry($id); |
||
| 895 | |||
| 896 | $wf = $this->getConfiguration()->getWorkflow($entry->getWorkflowName()); |
||
| 897 | |||
| 898 | $currentSteps = $store->findCurrentSteps($id); |
||
| 899 | |||
| 900 | $isCompleted = $wf->getGlobalActions()->count() === 0; |
||
| 901 | |||
| 902 | foreach ($currentSteps as $step) { |
||
| 903 | if ($isCompleted) { |
||
| 904 | break; |
||
| 905 | } |
||
| 906 | |||
| 907 | $stepDes = $wf->getStep($step->getStepId()); |
||
| 908 | |||
| 909 | if ($stepDes->getActions()->count() > 0) { |
||
| 910 | $isCompleted = true; |
||
| 911 | } |
||
| 912 | } |
||
| 913 | |||
| 914 | if ($isCompleted) { |
||
| 915 | $this->completeEntry($action, $id, $currentSteps, WorkflowEntryInterface::COMPLETED); |
||
| 916 | } |
||
| 917 | } |
||
| 918 | |||
| 919 | /** |
||
| 920 | * |
||
| 921 | * Check if the state of the specified workflow instance can be changed to the new specified one. |
||
| 922 | * @param integer $id The workflow instance id. |
||
| 923 | * @param integer $newState The new state id. |
||
| 924 | * @return boolean true if the state of the workflow can be modified, false otherwise. |
||
| 925 | * @throws \OldTown\Workflow\Exception\StoreException |
||
| 926 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 927 | * |
||
| 928 | */ |
||
| 929 | public function canModifyEntryState($id, $newState) |
||
| 930 | { |
||
| 931 | $store = $this->getPersistence(); |
||
| 932 | $entry = $store->findEntry($id); |
||
| 933 | |||
| 934 | $currentState = $entry->getState(); |
||
| 935 | |||
| 936 | $result = false; |
||
| 937 | try { |
||
| 938 | switch ($newState) { |
||
| 939 | case WorkflowEntryInterface::COMPLETED: { |
||
| 940 | if (WorkflowEntryInterface::ACTIVATED === $currentState) { |
||
| 941 | $result = true; |
||
| 942 | } |
||
| 943 | break; |
||
| 944 | } |
||
| 945 | |||
| 946 | //@TODO Разобраться с бизнес логикой. Может быть нужно добавить break |
||
| 947 | /** @noinspection PhpMissingBreakStatementInspection */ |
||
| 948 | case WorkflowEntryInterface::CREATED: { |
||
| 949 | $result = false; |
||
| 950 | } |
||
| 951 | View Code Duplication | case WorkflowEntryInterface::ACTIVATED: { |
|
| 952 | if (WorkflowEntryInterface::CREATED === $currentState || WorkflowEntryInterface::SUSPENDED === $currentState) { |
||
| 953 | $result = true; |
||
| 954 | } |
||
| 955 | break; |
||
| 956 | } |
||
| 957 | case WorkflowEntryInterface::SUSPENDED: { |
||
| 958 | if (WorkflowEntryInterface::ACTIVATED === $currentState) { |
||
| 959 | $result = true; |
||
| 960 | } |
||
| 961 | break; |
||
| 962 | } |
||
| 963 | View Code Duplication | case WorkflowEntryInterface::KILLED: { |
|
| 964 | if (WorkflowEntryInterface::CREATED === $currentState || WorkflowEntryInterface::ACTIVATED === $currentState || WorkflowEntryInterface::SUSPENDED === $currentState) { |
||
| 965 | $result = true; |
||
| 966 | } |
||
| 967 | break; |
||
| 968 | } |
||
| 969 | default: { |
||
| 970 | $result = false; |
||
| 971 | break; |
||
| 972 | } |
||
| 973 | |||
| 974 | } |
||
| 975 | |||
| 976 | return $result; |
||
| 977 | } catch (StoreException $e) { |
||
| 978 | $errMsg = sprintf( |
||
| 979 | 'Ошибка проверки изменения состояния для инстанса #%s', |
||
| 980 | $id |
||
| 981 | ); |
||
| 982 | $this->getLog()->error($errMsg, [$e]); |
||
| 983 | } |
||
| 984 | |||
| 985 | return false; |
||
| 986 | } |
||
| 987 | |||
| 988 | |||
| 989 | /** |
||
| 990 | * |
||
| 991 | * Возвращает коллекцию объектов описывающие состояние для текущего экземпляра workflow |
||
| 992 | * |
||
| 993 | * @param integer $id id экземпляра workflow |
||
| 994 | * @return array |
||
| 995 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 996 | */ |
||
| 997 | View Code Duplication | public function getCurrentSteps($id) |
|
| 998 | { |
||
| 999 | try { |
||
| 1000 | $store = $this->getPersistence(); |
||
| 1001 | |||
| 1002 | return $store->findCurrentSteps($id); |
||
| 1003 | } catch (StoreException $e) { |
||
| 1004 | $errMsg = sprintf( |
||
| 1005 | 'Ошибка при проверке текущего шага для инстанса # %s', |
||
| 1006 | $id |
||
| 1007 | ); |
||
| 1008 | $this->getLog()->error($errMsg, [$e]); |
||
| 1009 | |||
| 1010 | |||
| 1011 | return []; |
||
| 1012 | } |
||
| 1013 | } |
||
| 1014 | |||
| 1015 | /** |
||
| 1016 | * |
||
| 1017 | * |
||
| 1018 | * Modify the state of the specified workflow instance. |
||
| 1019 | * @param integer $id The workflow instance id. |
||
| 1020 | * @param integer $newState the new state to change the workflow instance to. |
||
| 1021 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 1022 | * @throws \OldTown\Workflow\Exception\StoreException |
||
| 1023 | * @throws \OldTown\Workflow\Exception\InvalidEntryStateException |
||
| 1024 | * @throws \OldTown\Workflow\Exception\InvalidArgumentException |
||
| 1025 | */ |
||
| 1026 | public function changeEntryState($id, $newState) |
||
| 1027 | { |
||
| 1028 | $store = $this->getPersistence(); |
||
| 1029 | $entry = $store->findEntry($id); |
||
| 1030 | |||
| 1031 | if ($newState === $entry->getState()) { |
||
| 1032 | return; |
||
| 1033 | } |
||
| 1034 | |||
| 1035 | if ($this->canModifyEntryState($id, $newState)) { |
||
| 1036 | if (WorkflowEntryInterface::KILLED === $newState || WorkflowEntryInterface::COMPLETED === $newState) { |
||
| 1037 | $currentSteps = $this->getCurrentSteps($id); |
||
| 1038 | |||
| 1039 | if (count($currentSteps) > 0) { |
||
| 1040 | $this->completeEntry(null, $id, $currentSteps, $newState); |
||
| 1041 | } |
||
| 1042 | } |
||
| 1043 | |||
| 1044 | $store->setEntryState($id, $newState); |
||
| 1045 | } else { |
||
| 1046 | $errMsg = sprintf( |
||
| 1047 | 'Не возможен переход в экземпляре workflow #%s. Текущее состояние %s, ожидаемое состояние %s', |
||
| 1048 | $id, |
||
| 1049 | $entry->getState(), |
||
| 1050 | $newState |
||
| 1051 | ); |
||
| 1052 | |||
| 1053 | throw new InvalidEntryStateException($errMsg); |
||
| 1054 | } |
||
| 1055 | |||
| 1056 | $msg = sprintf( |
||
| 1057 | '%s : Новое состояние: %s', |
||
| 1058 | $entry->getId(), |
||
| 1059 | $entry->getState() |
||
| 1060 | ); |
||
| 1061 | $this->getLog()->debug($msg); |
||
| 1062 | } |
||
| 1063 | |||
| 1064 | |||
| 1065 | /** |
||
| 1066 | * @param FunctionDescriptor $function |
||
| 1067 | * @param TransientVarsInterface $transientVars |
||
| 1068 | * @param PropertySetInterface $ps |
||
| 1069 | * |
||
| 1070 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 1071 | * @throws \OldTown\Workflow\Exception\WorkflowException |
||
| 1072 | */ |
||
| 1073 | protected function executeFunction(FunctionDescriptor $function, TransientVarsInterface $transientVars, PropertySetInterface $ps) |
||
| 1074 | { |
||
| 1075 | if (null !== $function) { |
||
| 1076 | $type = $function->getType(); |
||
| 1077 | |||
| 1078 | $argsOriginal = $function->getArgs(); |
||
| 1079 | $args = []; |
||
| 1080 | |||
| 1081 | View Code Duplication | foreach ($argsOriginal as $k => $v) { |
|
| 1082 | $translateValue = $this->getConfiguration()->getVariableResolver()->translateVariables($v, $transientVars, $ps); |
||
| 1083 | $args[$k] = $translateValue; |
||
| 1084 | } |
||
| 1085 | |||
| 1086 | $provider = $this->getResolver()->getFunction($type, $args); |
||
| 1087 | |||
| 1088 | if (null === $provider) { |
||
| 1089 | $this->context->setRollbackOnly(); |
||
| 1090 | $errMsg = 'Не загружен провайдер для функции'; |
||
| 1091 | throw new WorkflowException($errMsg); |
||
| 1092 | } |
||
| 1093 | |||
| 1094 | try { |
||
| 1095 | $provider->execute($transientVars, $args, $ps); |
||
| 1096 | } catch (WorkflowException $e) { |
||
| 1097 | $this->context->setRollbackOnly(); |
||
| 1098 | throw $e; |
||
| 1099 | } |
||
| 1100 | } |
||
| 1101 | } |
||
| 1102 | |||
| 1103 | |||
| 1104 | /** |
||
| 1105 | * @param WorkflowEntryInterface $entry |
||
| 1106 | * @param $validatorsStorage |
||
| 1107 | * @param TransientVarsInterface $transientVars |
||
| 1108 | * @param PropertySetInterface $ps |
||
| 1109 | * @throws \OldTown\Workflow\Exception\WorkflowException |
||
| 1110 | * @throws \OldTown\Workflow\Exception\InvalidArgumentException |
||
| 1111 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 1112 | * @throws \OldTown\Workflow\Exception\InvalidInputException |
||
| 1113 | */ |
||
| 1114 | protected function verifyInputs(WorkflowEntryInterface $entry, $validatorsStorage, TransientVarsInterface $transientVars, PropertySetInterface $ps) |
||
| 1115 | { |
||
| 1116 | View Code Duplication | if ($validatorsStorage instanceof Traversable) { |
|
| 1117 | $validators = []; |
||
| 1118 | foreach ($validatorsStorage as $k => $v) { |
||
| 1119 | $validators[$k] = $v; |
||
| 1120 | } |
||
| 1121 | } elseif (is_array($validatorsStorage)) { |
||
| 1122 | $validators = $validatorsStorage; |
||
| 1123 | } else { |
||
| 1124 | $errMsg = sprintf( |
||
| 1125 | 'Validators должен быть массивом, либо реализовывать интерфейс Traversable. EntryId: %s', |
||
| 1126 | $entry->getId() |
||
| 1127 | ); |
||
| 1128 | throw new InvalidArgumentException($errMsg); |
||
| 1129 | } |
||
| 1130 | |||
| 1131 | /** @var ValidatorDescriptor[] $validators */ |
||
| 1132 | foreach ($validators as $input) { |
||
| 1133 | if (null !== $input) { |
||
| 1134 | $type = $input->getType(); |
||
| 1135 | $argsOriginal = $input->getArgs(); |
||
| 1136 | |||
| 1137 | $args = []; |
||
| 1138 | |||
| 1139 | View Code Duplication | foreach ($argsOriginal as $k => $v) { |
|
| 1140 | $translateValue = $this->getConfiguration()->getVariableResolver()->translateVariables($v, $transientVars, $ps); |
||
| 1141 | $args[$k] = $translateValue; |
||
| 1142 | } |
||
| 1143 | |||
| 1144 | |||
| 1145 | $validator = $this->getResolver()->getValidator($type, $args); |
||
| 1146 | |||
| 1147 | if (null === $validator) { |
||
| 1148 | $this->context->setRollbackOnly(); |
||
| 1149 | $errMsg = 'Ошибка при загрузке валидатора'; |
||
| 1150 | throw new WorkflowException($errMsg); |
||
| 1151 | } |
||
| 1152 | |||
| 1153 | try { |
||
| 1154 | $validator->validate($transientVars, $args, $ps); |
||
| 1155 | } catch (InvalidInputException $e) { |
||
| 1156 | throw $e; |
||
| 1157 | } catch (\Exception $e) { |
||
| 1158 | $this->context->setRollbackOnly(); |
||
| 1159 | |||
| 1160 | if ($e instanceof WorkflowException) { |
||
| 1161 | throw $e; |
||
| 1162 | } |
||
| 1163 | |||
| 1164 | throw new WorkflowException($e->getMessage(), $e->getCode(), $e); |
||
| 1165 | } |
||
| 1166 | } |
||
| 1167 | } |
||
| 1168 | } |
||
| 1169 | |||
| 1170 | |||
| 1171 | /** |
||
| 1172 | * Возвращает текущий шаг |
||
| 1173 | * |
||
| 1174 | * @param WorkflowDescriptor $wfDesc |
||
| 1175 | * @param integer $actionId |
||
| 1176 | * @param StepInterface[]|SplObjectStorage $currentSteps |
||
| 1177 | * @param TransientVarsInterface $transientVars |
||
| 1178 | * @param PropertySetInterface $ps |
||
| 1179 | * |
||
| 1180 | * @return StepInterface |
||
| 1181 | * @throws \OldTown\Workflow\Exception\WorkflowException |
||
| 1182 | * @throws \OldTown\Workflow\Exception\ArgumentNotNumericException |
||
| 1183 | * @throws \OldTown\Workflow\Exception\InvalidArgumentException |
||
| 1184 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 1185 | * @throws \OldTown\Workflow\Exception\InvalidActionException |
||
| 1186 | */ |
||
| 1187 | protected function getCurrentStep(WorkflowDescriptor $wfDesc, $actionId, SplObjectStorage $currentSteps, TransientVarsInterface $transientVars, PropertySetInterface $ps) |
||
| 1188 | { |
||
| 1189 | if (1 === $currentSteps->count()) { |
||
| 1190 | $currentSteps->rewind(); |
||
| 1191 | return $currentSteps->current(); |
||
| 1192 | } |
||
| 1193 | |||
| 1194 | |||
| 1195 | foreach ($currentSteps as $step) { |
||
| 1196 | $stepId = $step->getId(); |
||
| 1197 | $action = $wfDesc->getStep($stepId)->getAction($actionId); |
||
| 1198 | |||
| 1199 | if ($this->isActionAvailable($action, $transientVars, $ps, $stepId)) { |
||
| 1200 | return $step; |
||
| 1201 | } |
||
| 1202 | } |
||
| 1203 | |||
| 1204 | return null; |
||
| 1205 | } |
||
| 1206 | |||
| 1207 | /** |
||
| 1208 | * @param ActionDescriptor|null $action |
||
| 1209 | * @param TransientVarsInterface $transientVars |
||
| 1210 | * @param PropertySetInterface $ps |
||
| 1211 | * @param $stepId |
||
| 1212 | * |
||
| 1213 | * @return boolean |
||
| 1214 | * |
||
| 1215 | * @throws \OldTown\Workflow\Exception\WorkflowException |
||
| 1216 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 1217 | * @throws \OldTown\Workflow\Exception\InvalidArgumentException |
||
| 1218 | * @throws \OldTown\Workflow\Exception\InvalidActionException |
||
| 1219 | */ |
||
| 1220 | protected function isActionAvailable(ActionDescriptor $action = null, TransientVarsInterface $transientVars, PropertySetInterface $ps, $stepId) |
||
| 1221 | { |
||
| 1222 | if (null === $action) { |
||
| 1223 | return false; |
||
| 1224 | } |
||
| 1225 | |||
| 1226 | $result = null; |
||
| 1227 | $actionHash = spl_object_hash($action); |
||
| 1228 | |||
| 1229 | $result = array_key_exists($actionHash, $this->stateCache) ? $this->stateCache[$actionHash] : $result; |
||
| 1230 | |||
| 1231 | $wf = $this->getWorkflowDescriptorForAction($action); |
||
| 1232 | |||
| 1233 | |||
| 1234 | if (null === $result) { |
||
| 1235 | $restriction = $action->getRestriction(); |
||
| 1236 | $conditions = null; |
||
| 1237 | |||
| 1238 | if (null !== $restriction) { |
||
| 1239 | $conditions = $restriction->getConditionsDescriptor(); |
||
| 1240 | } |
||
| 1241 | |||
| 1242 | $result = $this->passesConditionsByDescriptor($wf->getGlobalConditions(), $transientVars, $ps, $stepId) |
||
| 1243 | && $this->passesConditionsByDescriptor($conditions, $transientVars, $ps, $stepId); |
||
| 1244 | |||
| 1245 | $this->stateCache[$actionHash] = $result; |
||
| 1246 | } |
||
| 1247 | |||
| 1248 | |||
| 1249 | $result = (boolean)$result; |
||
| 1250 | |||
| 1251 | return $result; |
||
| 1252 | } |
||
| 1253 | |||
| 1254 | /** |
||
| 1255 | * По дейсвтию получаем дексрипторв workflow |
||
| 1256 | * |
||
| 1257 | * @param ActionDescriptor $action |
||
| 1258 | * @return WorkflowDescriptor |
||
| 1259 | * |
||
| 1260 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 1261 | */ |
||
| 1262 | private function getWorkflowDescriptorForAction(ActionDescriptor $action) |
||
| 1263 | { |
||
| 1264 | $objWfd = $action; |
||
| 1265 | |||
| 1266 | $count = 0; |
||
| 1267 | while (!$objWfd instanceof WorkflowDescriptor || null === $objWfd) { |
||
| 1268 | $objWfd = $objWfd->getParent(); |
||
| 1269 | |||
| 1270 | $count++; |
||
| 1271 | if ($count > 10) { |
||
| 1272 | $errMsg = 'Ошибка при получение WorkflowDescriptor'; |
||
| 1273 | throw new InternalWorkflowException($errMsg); |
||
| 1274 | } |
||
| 1275 | } |
||
| 1276 | |||
| 1277 | return $objWfd; |
||
| 1278 | } |
||
| 1279 | |||
| 1280 | |||
| 1281 | /** |
||
| 1282 | * Проверяет имеет ли пользователь достаточно прав, что бы иниициировать вызываемый процесс |
||
| 1283 | * |
||
| 1284 | * @param string $workflowName имя workflow |
||
| 1285 | * @param integer $initialAction id начального состояния |
||
| 1286 | * @param TransientVarsInterface $inputs |
||
| 1287 | * |
||
| 1288 | * @return bool |
||
| 1289 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 1290 | * @throws \OldTown\Workflow\Exception\FactoryException |
||
| 1291 | * @throws \OldTown\Workflow\Exception\InvalidArgumentException |
||
| 1292 | * @throws \OldTown\Workflow\Exception\StoreException |
||
| 1293 | * @throws \OldTown\Workflow\Exception\ArgumentNotNumericException |
||
| 1294 | */ |
||
| 1295 | public function canInitialize($workflowName, $initialAction, TransientVarsInterface $inputs = null) |
||
| 1296 | { |
||
| 1297 | $mockWorkflowName = $workflowName; |
||
| 1298 | $mockEntry = new SimpleWorkflowEntry(0, $mockWorkflowName, WorkflowEntryInterface::CREATED); |
||
| 1299 | |||
| 1300 | try { |
||
| 1301 | $ps = PropertySetManager::getInstance('memory', null); |
||
| 1302 | } catch (\Exception $e) { |
||
| 1303 | $errMsg = sprintf('Ошибка при создание PropertySer: %s', $e->getMessage()); |
||
| 1304 | throw new InternalWorkflowException($errMsg); |
||
| 1305 | } |
||
| 1306 | |||
| 1307 | if (null === $inputs) { |
||
| 1308 | $inputs = $this->transientVarsFactory(); |
||
| 1309 | } |
||
| 1310 | $transientVars = $inputs; |
||
| 1311 | |||
| 1312 | try { |
||
| 1313 | $this->populateTransientMap($mockEntry, $transientVars, [], $initialAction, [], $ps); |
||
| 1314 | |||
| 1315 | $result = $this->canInitializeInternal($workflowName, $initialAction, $transientVars, $ps); |
||
| 1316 | |||
| 1317 | return $result; |
||
| 1318 | } catch (InvalidActionException $e) { |
||
| 1319 | $this->getLog()->error($e->getMessage(), [$e]); |
||
| 1320 | |||
| 1321 | return false; |
||
| 1322 | } catch (WorkflowException $e) { |
||
| 1323 | $errMsg = sprintf( |
||
| 1324 | 'Ошибка при проверки canInitialize: %s', |
||
| 1325 | $e->getMessage() |
||
| 1326 | ); |
||
| 1327 | $this->getLog()->error($errMsg, [$e]); |
||
| 1328 | |||
| 1329 | return false; |
||
| 1330 | } |
||
| 1331 | } |
||
| 1332 | |||
| 1333 | |||
| 1334 | /** |
||
| 1335 | * Проверяет имеет ли пользователь достаточно прав, что бы иниициировать вызываемый процесс |
||
| 1336 | * |
||
| 1337 | * @param string $workflowName имя workflow |
||
| 1338 | * @param integer $initialAction id начального состояния |
||
| 1339 | * @param TransientVarsInterface $transientVars |
||
| 1340 | * |
||
| 1341 | * @param PropertySetInterface $ps |
||
| 1342 | * |
||
| 1343 | * @return bool |
||
| 1344 | * |
||
| 1345 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 1346 | * @throws \OldTown\Workflow\Exception\ArgumentNotNumericException |
||
| 1347 | * @throws \OldTown\Workflow\Exception\InvalidActionException |
||
| 1348 | * @throws \OldTown\Workflow\Exception\InvalidArgumentException |
||
| 1349 | * @throws \OldTown\Workflow\Exception\WorkflowException |
||
| 1350 | */ |
||
| 1351 | protected function canInitializeInternal($workflowName, $initialAction, TransientVarsInterface $transientVars, PropertySetInterface $ps) |
||
| 1352 | { |
||
| 1353 | $wf = $this->getConfiguration()->getWorkflow($workflowName); |
||
| 1354 | |||
| 1355 | $actionDescriptor = $wf->getInitialAction($initialAction); |
||
| 1356 | |||
| 1357 | if (null === $actionDescriptor) { |
||
| 1358 | $errMsg = sprintf( |
||
| 1359 | 'Некорректное инициирующие действие # %s', |
||
| 1360 | $initialAction |
||
| 1361 | ); |
||
| 1362 | throw new InvalidActionException($errMsg); |
||
| 1363 | } |
||
| 1364 | |||
| 1365 | $restriction = $actionDescriptor->getRestriction(); |
||
| 1366 | |||
| 1367 | |||
| 1368 | $conditions = null; |
||
| 1369 | if (null !== $restriction) { |
||
| 1370 | $conditions = $restriction->getConditionsDescriptor(); |
||
| 1371 | } |
||
| 1372 | |||
| 1373 | $passesConditions = $this->passesConditionsByDescriptor($conditions, $transientVars, $ps, 0); |
||
| 1374 | |||
| 1375 | return $passesConditions; |
||
| 1376 | } |
||
| 1377 | |||
| 1378 | /** |
||
| 1379 | * Возвращает резолвер |
||
| 1380 | * |
||
| 1381 | * @return TypeResolverInterface |
||
| 1382 | */ |
||
| 1383 | public function getResolver() |
||
| 1384 | { |
||
| 1385 | if (null !== $this->typeResolver) { |
||
| 1386 | return $this->typeResolver; |
||
| 1387 | } |
||
| 1388 | |||
| 1389 | $classResolver = $this->getDefaultTypeResolverClass(); |
||
| 1390 | $r = new ReflectionClass($classResolver); |
||
| 1391 | $resolver = $r->newInstance(); |
||
| 1392 | $this->typeResolver = $resolver; |
||
| 1393 | |||
| 1394 | return $this->typeResolver; |
||
| 1395 | } |
||
| 1396 | |||
| 1397 | /** |
||
| 1398 | * Возвращает хранилище состояния workflow |
||
| 1399 | * |
||
| 1400 | * @return WorkflowStoreInterface |
||
| 1401 | * @throws \OldTown\Workflow\Exception\StoreException |
||
| 1402 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 1403 | */ |
||
| 1404 | protected function getPersistence() |
||
| 1405 | { |
||
| 1406 | return $this->getConfiguration()->getWorkflowStore(); |
||
| 1407 | } |
||
| 1408 | |||
| 1409 | /** |
||
| 1410 | * Получить конфигурацию workflow. Метод также проверяет была ли иницилазированн конфигурация, если нет, то |
||
| 1411 | * инициализирует ее. |
||
| 1412 | * |
||
| 1413 | * Если конфигурация не была установленна, то возвращает конфигурацию по умолчанию |
||
| 1414 | * |
||
| 1415 | * @return ConfigurationInterface|DefaultConfiguration Конфигурация которая была установленна |
||
| 1416 | * |
||
| 1417 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 1418 | */ |
||
| 1419 | public function getConfiguration() |
||
| 1420 | { |
||
| 1421 | $config = null !== $this->configuration ? $this->configuration : DefaultConfiguration::getInstance(); |
||
| 1422 | |||
| 1423 | if (!$config->isInitialized()) { |
||
| 1424 | try { |
||
| 1425 | $config->load(null); |
||
| 1426 | } catch (FactoryException $e) { |
||
| 1427 | $errMsg = 'Ошибка при иницилазации конфигурации workflow'; |
||
| 1428 | $this->getLog()->critical($errMsg, ['exception' => $e]); |
||
| 1429 | throw new InternalWorkflowException($errMsg, $e->getCode(), $e); |
||
| 1430 | } |
||
| 1431 | } |
||
| 1432 | |||
| 1433 | return $config; |
||
| 1434 | } |
||
| 1435 | |||
| 1436 | /** |
||
| 1437 | * @return LoggerInterface |
||
| 1438 | */ |
||
| 1439 | public function getLog() |
||
| 1440 | { |
||
| 1441 | return $this->log; |
||
| 1442 | } |
||
| 1443 | |||
| 1444 | /** |
||
| 1445 | * @param LoggerInterface $log |
||
| 1446 | * |
||
| 1447 | * @return $this |
||
| 1448 | * @throws InternalWorkflowException |
||
| 1449 | */ |
||
| 1450 | public function setLog($log) |
||
| 1451 | { |
||
| 1452 | try { |
||
| 1453 | LogFactory::validLogger($log); |
||
| 1454 | } catch (\Exception $e) { |
||
| 1455 | $errMsg = 'Ошибка при валидации логера'; |
||
| 1456 | throw new InternalWorkflowException($errMsg, $e->getCode(), $e); |
||
| 1457 | } |
||
| 1458 | |||
| 1459 | |||
| 1460 | $this->log = $log; |
||
| 1461 | |||
| 1462 | return $this; |
||
| 1463 | } |
||
| 1464 | |||
| 1465 | |||
| 1466 | /** |
||
| 1467 | * Get the workflow descriptor for the specified workflow name. |
||
| 1468 | * |
||
| 1469 | * @param string $workflowName The workflow name. |
||
| 1470 | * @return WorkflowDescriptor |
||
| 1471 | * @throws InternalWorkflowException |
||
| 1472 | */ |
||
| 1473 | public function getWorkflowDescriptor($workflowName) |
||
| 1474 | { |
||
| 1475 | try { |
||
| 1476 | return $this->getConfiguration()->getWorkflow($workflowName); |
||
| 1477 | } catch (FactoryException $e) { |
||
| 1478 | $errMsg = 'Ошибка при загрузке workflow'; |
||
| 1479 | $this->getLog()->error($errMsg, ['exception' => $e]); |
||
| 1480 | throw new InternalWorkflowException($errMsg, $e->getCode(), $e); |
||
| 1481 | } |
||
| 1482 | } |
||
| 1483 | |||
| 1484 | |||
| 1485 | /** |
||
| 1486 | * Executes a special trigger-function using the context of the given workflow instance id. |
||
| 1487 | * Note that this method is exposed for Quartz trigger jobs, user code should never call it. |
||
| 1488 | * @param integer $id The workflow instance id |
||
| 1489 | * @param integer $triggerId The id of the special trigger-function |
||
| 1490 | * @throws \OldTown\Workflow\Exception\WorkflowException |
||
| 1491 | * @throws \OldTown\Workflow\Exception\StoreException |
||
| 1492 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 1493 | * @throws \OldTown\Workflow\Exception\FactoryException |
||
| 1494 | * @throws \OldTown\Workflow\Exception\InvalidArgumentException |
||
| 1495 | * @throws \OldTown\Workflow\Exception\ArgumentNotNumericException |
||
| 1496 | */ |
||
| 1497 | public function executeTriggerFunction($id, $triggerId) |
||
| 1521 | |||
| 1522 | /** |
||
| 1523 | * @param $id |
||
| 1524 | * @param $inputs |
||
| 1525 | * |
||
| 1526 | * @return array |
||
| 1527 | * @throws \OldTown\Workflow\Exception\StoreException |
||
| 1528 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 1529 | * @throws \OldTown\Workflow\Exception\InvalidArgumentException |
||
| 1530 | * @throws \OldTown\Workflow\Exception\WorkflowException |
||
| 1531 | * @throws \OldTown\Workflow\Exception\FactoryException |
||
| 1532 | */ |
||
| 1533 | public function getAvailableActions($id, TransientVarsInterface $inputs = null) |
||
| 1534 | { |
||
| 1535 | try { |
||
| 1536 | $store = $this->getPersistence(); |
||
| 1537 | $entry = $store->findEntry($id); |
||
| 1538 | |||
| 1539 | if (null === $entry) { |
||
| 1540 | $errMsg = sprintf( |
||
| 1541 | 'Не существует экземпляра workflow c id %s', |
||
| 1542 | $id |
||
| 1543 | ); |
||
| 1544 | throw new InvalidArgumentException($errMsg); |
||
| 1545 | } |
||
| 1546 | |||
| 1606 | |||
| 1607 | /** |
||
| 1608 | * @param WorkflowDescriptor $wf |
||
| 1609 | * @param StepInterface $step |
||
| 1610 | * @param TransientVarsInterface $transientVars |
||
| 1611 | * @param PropertySetInterface $ps |
||
| 1612 | * |
||
| 1613 | * @return array |
||
| 1614 | * @throws \OldTown\Workflow\Exception\ArgumentNotNumericException |
||
| 1615 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 1616 | * @throws \OldTown\Workflow\Exception\WorkflowException |
||
| 1617 | * @throws \OldTown\Workflow\Exception\InvalidArgumentException |
||
| 1618 | * @throws \OldTown\Workflow\Exception\InvalidActionException |
||
| 1619 | */ |
||
| 1620 | protected function getAvailableActionsForStep(WorkflowDescriptor $wf, StepInterface $step, TransientVarsInterface $transientVars, PropertySetInterface $ps) |
||
| 1662 | |||
| 1663 | /** |
||
| 1664 | * @param ConfigurationInterface $configuration |
||
| 1665 | * |
||
| 1666 | * @return $this |
||
| 1667 | */ |
||
| 1668 | public function setConfiguration(ConfigurationInterface $configuration) |
||
| 1674 | |||
| 1675 | /** |
||
| 1676 | * Возвращает состояние для текущего экземпляра workflow |
||
| 1677 | * |
||
| 1678 | * @param integer $id id экземпляра workflow |
||
| 1679 | * @return integer id текущего состояния |
||
| 1680 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 1681 | */ |
||
| 1682 | public function getEntryState($id) |
||
| 1698 | |||
| 1699 | /** |
||
| 1700 | * Returns a list of all steps that are completed for the given workflow instance id. |
||
| 1701 | * |
||
| 1702 | * @param integer $id The workflow instance id. |
||
| 1703 | * @return StepInterface[] a List of Steps |
||
| 1704 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 1705 | */ |
||
| 1706 | View Code Duplication | public function getHistorySteps($id) |
|
| 1707 | { |
||
| 1708 | try { |
||
| 1709 | $store = $this->getPersistence(); |
||
| 1710 | |||
| 1711 | return $store->findHistorySteps($id); |
||
| 1712 | } catch (StoreException $e) { |
||
| 1713 | $errMsg = sprintf( |
||
| 1714 | 'Ошибка при получение истории шагов для экземпляра workflow c id# %s', |
||
| 1715 | $id |
||
| 1716 | ); |
||
| 1717 | $this->getLog()->error($errMsg, [$e]); |
||
| 1718 | } |
||
| 1719 | |||
| 1720 | return []; |
||
| 1721 | } |
||
| 1722 | |||
| 1723 | /** |
||
| 1724 | * Настройки хранилища |
||
| 1725 | * |
||
| 1726 | * @return array |
||
| 1727 | * |
||
| 1728 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 1729 | */ |
||
| 1730 | public function getPersistenceProperties() |
||
| 1734 | |||
| 1735 | |||
| 1736 | /** |
||
| 1737 | * Get the PropertySet for the specified workflow instance id. |
||
| 1738 | * @param integer $id The workflow instance id. |
||
| 1739 | * @return PropertySetInterface |
||
| 1740 | * |
||
| 1741 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 1742 | */ |
||
| 1743 | View Code Duplication | public function getPropertySet($id) |
|
| 1759 | |||
| 1760 | /** |
||
| 1761 | * @return \String[] |
||
| 1762 | * |
||
| 1763 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 1764 | */ |
||
| 1765 | public function getWorkflowNames() |
||
| 1776 | |||
| 1777 | /** |
||
| 1778 | * @param TypeResolverInterface $typeResolver |
||
| 1779 | * |
||
| 1780 | * @return $this |
||
| 1781 | */ |
||
| 1782 | public function setTypeResolver(TypeResolverInterface $typeResolver) |
||
| 1788 | |||
| 1789 | |||
| 1790 | /** |
||
| 1791 | * Get a collection (Strings) of currently defined permissions for the specified workflow instance. |
||
| 1792 | * @param integer $id id the workflow instance id. |
||
| 1793 | * @param TransientVarsInterface $inputs inputs The inputs to the workflow instance. |
||
| 1794 | * @return array A List of permissions specified currently (a permission is a string name). |
||
| 1795 | * |
||
| 1796 | */ |
||
| 1797 | public function getSecurityPermissions($id, TransientVarsInterface $inputs = null) |
||
| 1852 | |||
| 1853 | |||
| 1854 | /** |
||
| 1855 | * Get the name of the specified workflow instance. |
||
| 1856 | * |
||
| 1857 | * @param integer $id the workflow instance id. |
||
| 1858 | * @return string |
||
| 1859 | * |
||
| 1860 | * @throws \OldTown\Workflow\Exception\StoreException |
||
| 1861 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 1862 | */ |
||
| 1863 | public function getWorkflowName($id) |
||
| 1882 | |||
| 1883 | /** |
||
| 1884 | * Удаляет workflow |
||
| 1885 | * |
||
| 1886 | * @param string $workflowName |
||
| 1887 | * |
||
| 1888 | * @return bool |
||
| 1889 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 1890 | */ |
||
| 1891 | public function removeWorkflowDescriptor($workflowName) |
||
| 1895 | |||
| 1896 | /** |
||
| 1897 | * @param $workflowName |
||
| 1898 | * @param WorkflowDescriptor $descriptor |
||
| 1899 | * @param $replace |
||
| 1900 | * |
||
| 1901 | * @return bool |
||
| 1902 | * |
||
| 1903 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 1904 | */ |
||
| 1905 | public function saveWorkflowDescriptor($workflowName, WorkflowDescriptor $descriptor, $replace) |
||
| 1911 | |||
| 1912 | |||
| 1913 | /** |
||
| 1914 | * Query the workflow store for matching instances |
||
| 1915 | * |
||
| 1916 | * @param WorkflowExpressionQuery $query |
||
| 1917 | * |
||
| 1918 | * @return array |
||
| 1919 | * |
||
| 1920 | * @throws \OldTown\Workflow\Exception\WorkflowException |
||
| 1921 | * @throws \OldTown\Workflow\Exception\StoreException |
||
| 1922 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 1923 | |||
| 1924 | */ |
||
| 1925 | public function query(WorkflowExpressionQuery $query) |
||
| 1929 | |||
| 1930 | /** |
||
| 1931 | * @return string |
||
| 1932 | */ |
||
| 1933 | public function getDefaultTypeResolverClass() |
||
| 1937 | |||
| 1938 | /** |
||
| 1939 | * @param string $defaultTypeResolverClass |
||
| 1940 | * |
||
| 1941 | * @return $this |
||
| 1942 | */ |
||
| 1943 | public function setDefaultTypeResolverClass($defaultTypeResolverClass) |
||
| 1949 | |||
| 1950 | |||
| 1951 | /** |
||
| 1952 | * @param ConditionsDescriptor $descriptor |
||
| 1953 | * @param TransientVarsInterface $transientVars |
||
| 1954 | * @param PropertySetInterface $ps |
||
| 1955 | * @param $currentStepId |
||
| 1956 | * |
||
| 1957 | * @return bool |
||
| 1958 | * |
||
| 1959 | * @throws \OldTown\Workflow\Exception\InvalidArgumentException |
||
| 1960 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 1961 | * @throws \OldTown\Workflow\Exception\WorkflowException |
||
| 1962 | * @throws \OldTown\Workflow\Exception\InvalidActionException |
||
| 1963 | */ |
||
| 1964 | protected function passesConditionsByDescriptor(ConditionsDescriptor $descriptor = null, TransientVarsInterface $transientVars, PropertySetInterface $ps, $currentStepId) |
||
| 1976 | |||
| 1977 | /** |
||
| 1978 | * @param string $conditionType |
||
| 1979 | * @param SplObjectStorage $conditions |
||
| 1980 | * @param TransientVarsInterface $transientVars |
||
| 1981 | * @param PropertySetInterface $ps |
||
| 1982 | * @param integer $currentStepId |
||
| 1983 | * |
||
| 1984 | * @return bool |
||
| 1985 | * @throws \OldTown\Workflow\Exception\InvalidArgumentException |
||
| 1986 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 1987 | * @throws \OldTown\Workflow\Exception\WorkflowException |
||
| 1988 | * @throws \OldTown\Workflow\Exception\InvalidActionException |
||
| 1989 | */ |
||
| 1990 | protected function passesConditionsWithType($conditionType, SplObjectStorage $conditions = null, TransientVarsInterface $transientVars, PropertySetInterface $ps, $currentStepId) |
||
| 2023 | |||
| 2024 | /** |
||
| 2025 | * @param ConditionDescriptor $conditionDesc |
||
| 2026 | * @param TransientVarsInterface $transientVars |
||
| 2027 | * @param PropertySetInterface $ps |
||
| 2028 | * @param integer $currentStepId |
||
| 2029 | * |
||
| 2030 | * @return boolean |
||
| 2031 | * |
||
| 2032 | * @throws \OldTown\Workflow\Exception\InternalWorkflowException |
||
| 2033 | * @throws \OldTown\Workflow\Exception\WorkflowException |
||
| 2034 | */ |
||
| 2035 | protected function passesCondition(ConditionDescriptor $conditionDesc, TransientVarsInterface $transientVars, PropertySetInterface $ps, $currentStepId) |
||
| 2083 | } |
||
| 2084 |
Loading history...
Unless you are absolutely sure that the expression can never be null because of other conditions, we strongly recommend to add an additional type check to your code: