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<?php |
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namespace AppBundle\Helper; |
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use Doctrine\DBAL\Connection; |
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use Psr\Cache\CacheItemPoolInterface; |
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use Symfony\Component\Config\Definition\Exception\Exception; |
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use Symfony\Component\HttpKernel\Exception\NotFoundHttpException; |
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use Symfony\Component\DependencyInjection\ContainerInterface; |
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use Symfony\Component\VarDumper\VarDumper; |
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class AutomatedEditsHelper |
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{ |
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/** @var ContainerInterface */ |
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private $container; |
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/** @var string[] The list of tools that are considered reverting. */ |
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public $revertTools = [ |
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'Generic rollback', |
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'Undo', |
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'Pending changes revert', |
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'Huggle', |
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'STiki', |
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'Igloo', |
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'WikiPatroller', |
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'Twinkle revert', |
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'Bot revert' |
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]; |
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/** @var string[] The list of tool names and their regexes. */ |
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protected $tools; |
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public function __construct(ContainerInterface $container) |
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{ |
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$this->container = $container; |
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} |
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/** |
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* Was the edit (semi-)automated, based on the edit summary? |
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* @param string $summary Edit summary |
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* @return boolean Yes or no |
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*/ |
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View Code Duplication |
public function isAutomated($summary) |
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{ |
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foreach ($this->getTools() as $tool => $regex) { |
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if (preg_match("/$regex/", $summary)) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* Was the edit a revert, based on the edit summary? |
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* @param string $summary Edit summary |
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* @return boolean Yes or no |
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*/ |
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View Code Duplication |
public function isRevert($summary) |
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{ |
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foreach ($this->revertTools as $tool) { |
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$regex = $this->getTools()[$tool]; |
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if (preg_match("/$regex/", $summary)) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* Get the name of the tool that matched the given edit summary |
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* @param string $summary Edit summary |
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* @return string|boolean Name of tool, or false if nothing was found |
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*/ |
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View Code Duplication |
public function getTool($summary) |
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{ |
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foreach ($this->getTools() as $tool => $regex) { |
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if (preg_match("/$regex/", $summary)) { |
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return $tool; |
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} |
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} |
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return false; |
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} |
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/** |
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* Get the list of automated tools |
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* @return array Associative array of 'tool name' => 'regex' |
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*/ |
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public function getTools() |
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{ |
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if (is_array($this->tools)) { |
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return $this->tools; |
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} |
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$this->tools = call_user_func_array( |
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'array_merge', |
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$this->container->getParameter("automated_tools") |
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); |
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return $this->tools; |
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} |
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/** |
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* Get a summary of automated edits made by the given user in their last 1000 edits. |
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* Will cache the result for 10 minutes. |
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* @param integer $userId The user ID. |
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* @return integer[] Array of edit counts, keyed by all tool names from |
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* app/config/semi_automated.yml |
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*/ |
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public function getEditsSummary($userId) |
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{ |
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// Set up cache. |
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/** @var CacheItemPoolInterface $cache */ |
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$cache = $this->container->get('cache.app'); |
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$cacheItem = $cache->getItem('automatedEdits.'.$userId); |
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if ($cacheItem->isHit()) { |
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return $cacheItem->get(); |
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} |
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// Get the most recent 1000 edit summaries. |
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/** @var Connection $replicas */ |
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$replicas = $this->container->get('doctrine')->getManager('replicas')->getConnection(); |
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/** @var LabsHelper $labsHelper */ |
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$labsHelper = $this->container->get('app.labs_helper'); |
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$sql = "SELECT rev_comment FROM ".$labsHelper->getTable('revision') |
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." WHERE rev_user=:userId ORDER BY rev_timestamp DESC LIMIT 1000"; |
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$resultQuery = $replicas->prepare($sql); |
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$resultQuery->bindParam("userId", $userId); |
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$resultQuery->execute(); |
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$results = $resultQuery->fetchAll(); |
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$out = []; |
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foreach ($results as $result) { |
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$toolName = $this->getTool($result['rev_comment']); |
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if ($toolName) { |
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if (!isset($out[$toolName])) { |
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$out[$toolName] = 0; |
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} |
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$out[$toolName]++; |
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} |
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} |
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arsort($out); |
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// Cache for 10 minutes. |
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$cacheItem->expiresAfter(new \DateInterval('PT10M')); |
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$cacheItem->set($out); |
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$cache->save($cacheItem); |
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return $out; |
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} |
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} |
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x-tools /
xtools
Loading history...
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.