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<?php |
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namespace Jabe\Engine\Impl\Util; |
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use Jabe\Engine\Exception\NotFoundException; |
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use Jabe\Engine\Impl\ProcessEngineLogger; |
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use Jabe\Engine\Impl\Persistence\Entity\{ |
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DeploymentEntity, |
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ResourceEntity |
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}; |
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class ResourceUtil |
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{ |
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//private static final EngineUtilLogger LOG = ProcessEngineLogger.UTIL_LOGGER; |
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/** |
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* Parse a camunda:resource attribute and loads the resource depending on the url scheme. |
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* Supported URL schemes are <code>classpath://</code> and <code>deployment://</code>. |
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* If the scheme is omitted <code>classpath://</code> is assumed. |
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* |
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* @param resourcePath the path to the resource to load |
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* @param deployment the deployment to load resources from |
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* @return the resource content as {@link String} |
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*/ |
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public static function loadResourceContent(string $resourcePath, DeploymentEntity $deployment): string |
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{ |
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$pathSplit = explode("://", $resourcePath); |
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$resourceType = null; |
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if (count($pathSplit) == 1) { |
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$resourceType = "classpath"; |
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} else { |
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$resourceType = $pathSplit[0]; |
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} |
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$resourceLocation = $pathSplit[count($pathSplit) - 1]; |
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$resourceBytes = null; |
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if ($resourceType == "classpath") { |
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$resourceAsStream = null; |
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try { |
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$resourceAsStream = ReflectUtil::getResourceAsStream($resourceLocation); |
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if ($resourceAsStream !== null) { |
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$resourceBytes = IoUtil::readInputStream($resourceAsStream, $resourcePath); |
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} |
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} finally { |
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IoUtil::closeSilently($resourceAsStream); |
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} |
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} elseif ($resourceType == "deployment") { |
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$resourceEntity = $deployment->getResource($resourceLocation); |
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if ($resourceEntity !== null) { |
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$resourceBytes = $resourceEntity->getBytes(); |
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} |
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} |
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if ($resourceBytes !== null) { |
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return $resourceBytes; |
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} else { |
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throw new \Exception(sprintf("cannotFindResource %s", $resourcePath)); |
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} |
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} |
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} |
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bingo-soft /
jabe
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