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<?php |
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/** |
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* @copyright 2016 Vladimir Jimenez |
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* @license https://github.com/allejo/stakx/blob/master/LICENSE.md MIT |
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*/ |
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namespace allejo\stakx\Manager; |
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use allejo\stakx\Object\FrontMatterObject; |
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use Symfony\Component\Finder\SplFileInfo; |
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/** |
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* Class TrackingManager |
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* |
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* @package allejo\stakx\Manager |
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*/ |
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abstract class TrackingManager extends BaseManager implements Trackable |
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{ |
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/** |
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* The storage which contains the same information as $trackedItems but organized by relative file path instead of a |
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* namespace or file name without extension. |
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* |
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* $trackedItemsOptions['<relative file path>'] = mixed |
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* |
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* @var array |
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*/ |
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protected $trackedItemsFlattened; |
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/** |
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* The storage used to cache any information needed for a specific FrontMatterObject or DataItem. |
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* |
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* For example, with a DataItem, which is just an array, the file path to the original file can be stored in this |
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* array to be accessible in the future to refresh the contents without parsing all of the files again. |
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* |
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* $trackedItemsOptions['<relative file path>'] = array |
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* |
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* @var array |
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*/ |
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protected $trackedItemsOptions; |
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/** |
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* The storage used for either FrontMatterObjects or DataItems in the respective static classes |
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* |
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* $trackedItems['<namespace>']['<file name w/o extension>'] = mixed |
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* $trackedItems['<file name w/o extension>'] = mixed |
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* |
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* @var array |
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*/ |
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protected $trackedItems; |
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/** |
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* Set to true when file tracking is enabled |
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* |
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* @var bool |
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*/ |
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protected $tracking; |
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public function __construct() |
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{ |
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parent::__construct(); |
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$this->trackedItemsFlattened = array(); |
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$this->trackedItemsOptions = array(); |
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$this->trackedItems = array(); |
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$this->tracking = false; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function addArrayToTracker ($key, $data, $filePath, $namespace = null) |
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{ |
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if (is_null($namespace)) |
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{ |
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$this->trackedItems[$key] = $data; |
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} |
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else |
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{ |
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$this->trackedItems[$namespace][$key] = $data; |
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} |
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$this->trackedItemsFlattened[$filePath] = $data; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function addObjectToTracker (&$trackedItem, $namespace = null) |
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{ |
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if (!($trackedItem instanceof FrontMatterObject)) |
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{ |
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throw new \InvalidArgumentException('Only objects can be added to the tracker'); |
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} |
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if (is_null($namespace)) |
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{ |
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$this->trackedItems[$trackedItem->getFileName()] = &$trackedItem; |
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} |
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else |
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{ |
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$this->trackedItems[$namespace][$trackedItem->getFileName()] = &$trackedItem; |
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} |
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$this->trackedItemsFlattened[$trackedItem->getRelativeFilePath()] = &$trackedItem; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function delArrayFromTracker($key, $filePath, $namespace = null) |
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{ |
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if (is_null($namespace)) |
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{ |
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unset($this->trackedItems[$key]); |
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} |
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else |
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{ |
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unset($this->trackedItems[$namespace][$key]); |
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} |
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unset($this->trackedItemsFlattened[$filePath]); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function delObjectFromTracker ($trackedItem, $namespace = null) |
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{ |
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$this->delArrayFromTracker( |
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$trackedItem->getFileName(), |
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$trackedItem->getRelativeFilePath(), |
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$namespace |
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); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function enableTracking ($enabled) |
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{ |
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$this->tracking = $enabled; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function isTracked ($filePath) |
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{ |
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return array_key_exists($filePath, $this->trackedItemsFlattened); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function refreshItem ($filePath) |
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{ |
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$this->handleTrackableItem( |
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$filePath, |
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$this->trackedItemsOptions[$filePath] |
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); |
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} |
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/** |
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* Save any options related to an item needed in order to refresh the content |
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* |
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* @param string $filePath |
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* @param array $options |
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*/ |
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public function saveOptions ($filePath, $options = array()) |
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{ |
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$this->trackedItemsOptions[$filePath] = $options; |
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} |
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/** |
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* Parse the specified folder for items to track |
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* |
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* @param string $folder |
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* @param mixed $options Special options that will be passed to the static::parseTrackableItem() implementation |
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* @param array $includes |
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* @param array $excludes |
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*/ |
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protected function scanTrackableItems ($folder, $options = array(), $includes = array(), $excludes = array()) |
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{ |
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$finder = $this->fs->getFinder( |
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$includes, |
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$excludes, |
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$this->fs->absolutePath($folder) |
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); |
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/** @var SplFileInfo $file */ |
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foreach ($finder as $file) |
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{ |
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$this->handleTrackableItem($file, $options); |
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} |
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} |
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/** |
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* @param SplFileInfo $filePath |
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* @param mixed $options |
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* |
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* @return mixed |
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*/ |
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abstract protected function handleTrackableItem ($filePath, $options = array()); |
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} |
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.