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<?php |
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declare(strict_types = 1); |
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namespace App\Repository; |
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use App\Model\Edit; |
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use App\Model\Page; |
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use App\Model\Project; |
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use App\Model\User; |
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use GuzzleHttp\Client; |
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use PDO; |
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use Psr\Cache\CacheItemPoolInterface; |
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use Psr\Log\LoggerInterface; |
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use Symfony\Component\DependencyInjection\ContainerInterface; |
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use Wikimedia\IPUtils; |
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/** |
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* TopEditsRepository is responsible for retrieving data from the database |
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* about the top-edited pages of a user. It doesn't do any post-processing |
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* of that information. |
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* @codeCoverageIgnore |
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*/ |
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class TopEditsRepository extends UserRepository |
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{ |
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protected EditRepository $editRepo; |
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protected UserRepository $userRepo; |
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public function __construct( |
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ContainerInterface $container, |
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CacheItemPoolInterface $cache, |
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Client $guzzle, |
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LoggerInterface $logger, |
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bool $isWMF, |
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int $queryTimeout, |
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EditRepository $editRepo, |
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UserRepository $userRepo |
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) { |
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$this->editRepo = $editRepo; |
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$this->userRepo = $userRepo; |
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parent::__construct($container, $cache, $guzzle, $logger, $isWMF, $queryTimeout); |
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} |
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/** |
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* Factory to instantiate a new Edit for the given revision. |
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* @param Page $page |
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* @param array $revision |
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* @return Edit |
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*/ |
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public function getEdit(Page $page, array $revision): Edit |
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{ |
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return new Edit($this->editRepo, $this->userRepo, $page, $revision); |
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} |
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/** |
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* Get the top edits by a user in a single namespace. |
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* @param Project $project |
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* @param User $user |
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* @param int $namespace Namespace ID. |
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* @param int|false $start Start date as Unix timestamp. |
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* @param int|false $end End date as Unix timestamp. |
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* @param int $limit Number of edits to fetch. |
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* @param int $pagination Which page of results to return. |
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* @return string[] page_namespace, page_title, page_is_redirect, |
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* count (number of edits), assessment (page assessment). |
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*/ |
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public function getTopEditsNamespace( |
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Project $project, |
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User $user, |
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int $namespace = 0, |
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$start = false, |
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$end = false, |
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int $limit = 1000, |
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int $pagination = 0 |
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): array { |
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// Set up cache. |
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$cacheKey = $this->getCacheKey(func_get_args(), 'topedits_ns'); |
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if ($this->cache->hasItem($cacheKey)) { |
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return $this->cache->getItem($cacheKey)->get(); |
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} |
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$revDateConditions = $this->getDateConditions($start, $end); |
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$pageTable = $project->getTableName('page'); |
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$revisionTable = $project->getTableName('revision'); |
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$hasPageAssessments = $this->isWMF && $project->hasPageAssessments() && 0 === $namespace; |
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$paTable = $project->getTableName('page_assessments'); |
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$paSelect = $hasPageAssessments |
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? ", ( |
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SELECT pa_class |
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FROM $paTable |
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WHERE pa_page_id = page_id |
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AND pa_class != 'Unknown' |
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LIMIT 1 |
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) AS pa_class" |
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: ''; |
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$ipcJoin = ''; |
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$whereClause = 'rev_actor = :actorId'; |
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$params = []; |
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if ($user->isIpRange()) { |
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$ipcTable = $project->getTableName('ip_changes'); |
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$ipcJoin = "JOIN $ipcTable ON rev_id = ipc_rev_id"; |
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$whereClause = 'ipc_hex BETWEEN :startIp AND :endIp'; |
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[$params['startIp'], $params['endIp']] = IPUtils::parseRange($user->getUsername()); |
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} |
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$offset = $pagination * $limit; |
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$sql = "SELECT page_namespace, page_title, page_is_redirect, COUNT(page_title) AS count |
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$paSelect |
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FROM $pageTable |
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JOIN $revisionTable ON page_id = rev_page |
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$ipcJoin |
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WHERE $whereClause |
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AND page_namespace = :namespace |
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$revDateConditions |
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GROUP BY page_namespace, page_title |
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ORDER BY count DESC |
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LIMIT $limit |
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OFFSET $offset"; |
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$resultQuery = $this->executeQuery($sql, $project, $user, $namespace, $params); |
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$result = $resultQuery->fetchAllAssociative(); |
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// Cache and return. |
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return $this->setCache($cacheKey, $result); |
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} |
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/** |
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* Count the number of edits in the given namespace. |
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* @param Project $project |
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* @param User $user |
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* @param int|string $namespace |
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* @param int|false $start Start date as Unix timestamp. |
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* @param int|false $end End date as Unix timestamp. |
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* @return mixed |
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*/ |
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public function countEditsNamespace(Project $project, User $user, $namespace, $start = false, $end = false) |
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{ |
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// Set up cache. |
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$cacheKey = $this->getCacheKey(func_get_args(), 'topedits_count_ns'); |
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if ($this->cache->hasItem($cacheKey)) { |
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return $this->cache->getItem($cacheKey)->get(); |
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} |
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$revDateConditions = $this->getDateConditions($start, $end); |
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$pageTable = $project->getTableName('page'); |
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$revisionTable = $project->getTableName('revision'); |
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$ipcJoin = ''; |
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$whereClause = 'rev_actor = :actorId'; |
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$params = []; |
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if ($user->isIpRange()) { |
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$ipcTable = $project->getTableName('ip_changes'); |
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$ipcJoin = "JOIN $ipcTable ON rev_id = ipc_rev_id"; |
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$whereClause = 'ipc_hex BETWEEN :startIp AND :endIp'; |
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[$params['startIp'], $params['endIp']] = IPUtils::parseRange($user->getUsername()); |
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} |
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$sql = "SELECT COUNT(DISTINCT page_id) |
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FROM $pageTable |
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JOIN $revisionTable ON page_id = rev_page |
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$ipcJoin |
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WHERE $whereClause |
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AND page_namespace = :namespace |
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$revDateConditions"; |
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$resultQuery = $this->executeQuery($sql, $project, $user, $namespace, $params); |
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// Cache and return. |
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return $this->setCache($cacheKey, $resultQuery->fetchOne()); |
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} |
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/** |
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* Get the top edits by a user across all namespaces. |
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* @param Project $project |
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* @param User $user |
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* @param int|false $start Start date as Unix timestamp. |
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* @param int|false $end End date as Unix timestamp. |
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* @param int $limit Number of edits to fetch. |
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* @return string[] page_namespace, page_title, page_is_redirect, |
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* count (number of edits), assessment (page assessment). |
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*/ |
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public function getTopEditsAllNamespaces( |
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Project $project, |
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User $user, |
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$start = false, |
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$end = false, |
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int $limit = 10 |
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): array { |
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// Set up cache. |
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$cacheKey = $this->getCacheKey(func_get_args(), 'topedits_all'); |
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if ($this->cache->hasItem($cacheKey)) { |
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return $this->cache->getItem($cacheKey)->get(); |
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} |
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$revDateConditions = $this->getDateConditions($start, $end); |
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$pageTable = $this->getTableName($project->getDatabaseName(), 'page'); |
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$revisionTable = $this->getTableName($project->getDatabaseName(), 'revision'); |
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$hasPageAssessments = $this->isWMF && $project->hasPageAssessments(); |
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$pageAssessmentsTable = $this->getTableName($project->getDatabaseName(), 'page_assessments'); |
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$paSelect = $hasPageAssessments |
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? ", ( |
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SELECT pa_class |
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FROM $pageAssessmentsTable |
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WHERE pa_page_id = e.page_id |
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LIMIT 1 |
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) AS pa_class" |
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: ', NULL as pa_class'; |
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$ipcJoin = ''; |
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$whereClause = 'rev_actor = :actorId'; |
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$params = []; |
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if ($user->isIpRange()) { |
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$ipcTable = $project->getTableName('ip_changes'); |
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$ipcJoin = "JOIN $ipcTable ON rev_id = ipc_rev_id"; |
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$whereClause = 'ipc_hex BETWEEN :startIp AND :endIp'; |
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[$params['startIp'], $params['endIp']] = IPUtils::parseRange($user->getUsername()); |
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} |
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$sql = "SELECT c.page_namespace, e.page_title, c.page_is_redirect, c.count $paSelect |
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FROM |
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( |
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SELECT b.page_namespace, b.page_is_redirect, b.rev_page, b.count |
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,@rn := if(@ns = b.page_namespace, @rn + 1, 1) AS row_number |
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,@ns := b.page_namespace AS dummy |
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FROM |
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( |
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SELECT page_namespace, page_is_redirect, rev_page, count(rev_page) AS count |
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FROM $revisionTable |
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$ipcJoin |
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JOIN $pageTable ON page_id = rev_page |
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WHERE $whereClause |
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$revDateConditions |
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GROUP BY page_namespace, rev_page |
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) AS b |
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JOIN (SELECT @ns := NULL, @rn := 0) AS vars |
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ORDER BY b.page_namespace ASC, b.count DESC |
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) AS c |
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JOIN $pageTable e ON e.page_id = c.rev_page |
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WHERE c.row_number <= $limit"; |
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$resultQuery = $this->executeQuery($sql, $project, $user, 'all', $params); |
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$result = $resultQuery->fetchAllAssociative(); |
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// Cache and return. |
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return $this->setCache($cacheKey, $result); |
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} |
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/** |
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* Get the top edits by a user to a single page. |
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* @param Page $page |
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* @param User $user |
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* @param int|false $start Start date as Unix timestamp. |
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* @param int|false $end End date as Unix timestamp. |
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* @return string[][] Each row with keys 'id', 'timestamp', 'minor', 'length', |
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* 'length_change', 'reverted', 'user_id', 'username', 'comment', 'parent_comment' |
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*/ |
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public function getTopEditsPage(Page $page, User $user, $start = false, $end = false): array |
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{ |
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// Set up cache. |
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$cacheKey = $this->getCacheKey(func_get_args(), 'topedits_page'); |
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if ($this->cache->hasItem($cacheKey)) { |
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return $this->cache->getItem($cacheKey)->get(); |
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} |
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$results = $this->queryTopEditsPage($page, $user, $start, $end, true); |
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// Now we need to get the most recent revision, since the childrevs stuff excludes it. |
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$lastRev = $this->queryTopEditsPage($page, $user, $start, $end, false); |
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if (empty($results) || $lastRev[0]['id'] !== $results[0]['id']) { |
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$results = array_merge($lastRev, $results); |
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} |
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// Cache and return. |
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return $this->setCache($cacheKey, $results); |
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} |
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/** |
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* The actual query to get the top edits by the user to the page. |
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* Because of the way the main query works, we aren't given the most recent revision, |
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* so we have to call this twice, once with $childRevs set to true and once with false. |
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* @param Page $page |
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* @param User $user |
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* @param int|false $start Start date as Unix timestamp. |
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* @param int|false $end End date as Unix timestamp. |
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* @param boolean $childRevs Whether to include child revisions. |
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* @return array Each row with keys 'id', 'timestamp', 'minor', 'length', |
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* 'length_change', 'reverted', 'user_id', 'username', 'comment', 'parent_comment' |
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*/ |
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private function queryTopEditsPage( |
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Page $page, |
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User $user, |
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$start = false, |
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$end = false, |
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bool $childRevs = false |
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296
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): array { |
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$project = $page->getProject(); |
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$revDateConditions = $this->getDateConditions($start, $end, false, 'revs.'); |
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$revTable = $project->getTableName('revision'); |
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$commentTable = $project->getTableName('comment'); |
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$tagTable = $project->getTableName('change_tag'); |
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302
|
|
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$tagDefTable = $project->getTableName('change_tag_def'); |
|
303
|
|
|
|
|
304
|
|
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if ($childRevs) { |
|
305
|
|
|
$childSelect = ", ( |
|
306
|
|
|
CASE WHEN |
|
307
|
|
|
childrevs.rev_sha1 = parentrevs.rev_sha1 |
|
308
|
|
|
OR ( |
|
309
|
|
|
SELECT 1 |
|
310
|
|
|
FROM $tagTable |
|
311
|
|
|
WHERE ct_rev_id = revs.rev_id |
|
312
|
|
|
AND ct_tag_id = ( |
|
313
|
|
|
SELECT ctd_id |
|
314
|
|
|
FROM $tagDefTable |
|
315
|
|
|
WHERE ctd_name = 'mw-reverted' |
|
316
|
|
|
) |
|
317
|
|
|
) |
|
318
|
|
|
THEN 1 |
|
319
|
|
|
ELSE 0 |
|
320
|
|
|
END |
|
321
|
|
|
) AS `reverted`, |
|
322
|
|
|
childcomments.comment_text AS `parent_comment`"; |
|
323
|
|
|
$childJoin = "LEFT JOIN $revTable AS childrevs ON (revs.rev_id = childrevs.rev_parent_id) |
|
324
|
|
|
LEFT OUTER JOIN $commentTable AS childcomments |
|
325
|
|
|
ON (childrevs.rev_comment_id = childcomments.comment_id)"; |
|
326
|
|
|
$childWhere = 'AND childrevs.rev_page = :pageid'; |
|
327
|
|
|
$childLimit = ''; |
|
328
|
|
|
} else { |
|
329
|
|
|
$childSelect = ', "" AS parent_comment, 0 AS reverted'; |
|
330
|
|
|
$childJoin = ''; |
|
331
|
|
|
$childWhere = ''; |
|
332
|
|
|
$childLimit = 'LIMIT 1'; |
|
333
|
|
|
} |
|
334
|
|
|
|
|
335
|
|
|
$userId = $this->getProjectsConnection($project)->quote($user->getId($page->getProject()), PDO::PARAM_STR); |
|
336
|
|
|
$username = $this->getProjectsConnection($project)->quote($user->getUsername(), PDO::PARAM_STR); |
|
337
|
|
|
|
|
338
|
|
|
// IP range handling. |
|
339
|
|
|
$ipcJoin = ''; |
|
340
|
|
|
$whereClause = 'revs.rev_actor = :actorId'; |
|
341
|
|
|
$params = ['pageid' => $page->getId()]; |
|
342
|
|
|
if ($user->isIpRange()) { |
|
343
|
|
|
$ipcTable = $project->getTableName('ip_changes'); |
|
344
|
|
|
$ipcJoin = "JOIN $ipcTable ON revs.rev_id = ipc_rev_id"; |
|
345
|
|
|
$whereClause = 'ipc_hex BETWEEN :startIp AND :endIp'; |
|
346
|
|
|
[$params['startIp'], $params['endIp']] = IPUtils::parseRange($user->getUsername()); |
|
347
|
|
|
} |
|
348
|
|
|
|
|
349
|
|
|
$sql = "SELECT * FROM ( |
|
350
|
|
|
SELECT |
|
351
|
|
|
revs.rev_id AS id, |
|
352
|
|
|
revs.rev_timestamp AS timestamp, |
|
353
|
|
|
revs.rev_minor_edit AS minor, |
|
354
|
|
|
revs.rev_len AS length, |
|
355
|
|
|
(CAST(revs.rev_len AS SIGNED) - IFNULL(parentrevs.rev_len, 0)) AS length_change, |
|
356
|
|
|
$userId AS user_id, |
|
357
|
|
|
$username AS username, |
|
358
|
|
|
comments.comment_text AS `comment` |
|
359
|
|
|
$childSelect |
|
360
|
|
|
FROM $revTable AS revs |
|
361
|
|
|
LEFT JOIN $revTable AS parentrevs ON (revs.rev_parent_id = parentrevs.rev_id) |
|
362
|
|
|
$ipcJoin |
|
363
|
|
|
LEFT OUTER JOIN $commentTable AS comments ON (revs.rev_comment_id = comments.comment_id) |
|
364
|
|
|
$childJoin |
|
365
|
|
|
WHERE $whereClause |
|
366
|
|
|
$revDateConditions |
|
367
|
|
|
AND revs.rev_page = :pageid |
|
368
|
|
|
$childWhere |
|
369
|
|
|
) a |
|
370
|
|
|
ORDER BY timestamp DESC |
|
371
|
|
|
$childLimit"; |
|
372
|
|
|
|
|
373
|
|
|
$resultQuery = $this->executeQuery($sql, $project, $user, null, $params); |
|
374
|
|
|
return $resultQuery->fetchAllAssociative(); |
|
375
|
|
|
} |
|
376
|
|
|
} |
|
377
|
|
|
|
x-tools /
xtools
This check compares calls to functions or methods with their respective definitions. If the call has less arguments than are defined, it raises an issue.
If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. Please note the @ignore annotation hint above.