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<?php |
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namespace SESP; |
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use DatabaseLogEntry; |
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use DatabaseBase; |
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use MWTimestamp; |
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use Title; |
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use User; |
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class DatabaseLogReader { |
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// The parameters for our query. |
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private $query; |
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// The current log |
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private $log; |
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// Don't run multiple queries if we don't have to |
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private static $titleCache = []; |
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// The db connection |
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private $db; |
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// The title key |
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private $titlekey; |
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// The type of query being performed |
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private $type; |
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/** |
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* Constructor for reading the log. |
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* |
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* @param AppFactory $appFactory injected AppFactory |
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* @param Title $title page |
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* @param string $type of log (default: approval) |
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*/ |
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public function __construct( DatabaseBase $db, Title $title, $type = 'approval' ) { |
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$this->db = $db; |
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$this->titlekey = $title->getDBKey(); |
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$this->type = $type; |
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} |
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/** |
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* Take care of loading from the cache or filling the query. |
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*/ |
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private function init() { |
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if ( !$this->query ) { |
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if ( !isset( self::$titleCache[ $this->titlekey ] ) ) { |
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$this->query = DatabaseLogEntry::getSelectQueryData(); |
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$this->query['conds'] = [ |
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'log_type' => $this->type, |
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'log_title' => $this->titlekey |
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]; |
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$this->query['options'] = [ 'ORDER BY' => 'log_timestamp desc' ]; |
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self::$titleCache[ $this->titlekey ] = $this; |
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} elseif ( $this->query ) { |
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$cache = self::$titleCache[ $this->titlekey ]; |
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$this->query = $cache->getQuery(); |
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$this->log = $cache->getLog(); |
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} |
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} |
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} |
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/** |
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* Fetch the results using our conditions |
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* |
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* @return IResultWrapper |
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* @throws DBError |
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*/ |
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private function getLog() { |
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if ( !$this->log ) { |
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$this->log = $this->db->select( |
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$this->query['tables'], $this->query['fields'], $this->query['conds'], |
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__METHOD__, $this->query['options'], $this->query['join_conds'] |
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); |
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} |
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return $this->log; |
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} |
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/** |
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* Fetch the query for later calls |
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* |
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* @return array |
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*/ |
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public function getQuery() { |
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return $this->query; |
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} |
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/** |
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* Get the person who made the last for this page |
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* |
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* @return User |
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*/ |
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public function getUser() { |
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$this->init(); |
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$logLine = $this->getLog()->current(); |
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if ( $logLine ) { |
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return User::newFromID( $logLine->user_id ); |
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} |
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} |
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/** |
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* Get the date of the last entry in the log for this page |
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* |
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* @return Timestamp |
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*/ |
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public function getDate() { |
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$this->init(); |
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$logLine = $this->getLog()->current(); |
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if ( $logLine ) { |
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return new MWTimestamp( $logLine->log_timestamp ); |
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} |
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} |
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/** |
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* Get the status of the last entry in the log for this page |
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* |
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* @return Timestamp |
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*/ |
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public function getStatus() { |
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$this->init(); |
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$logLine = $this->getLog()->current(); |
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if ( $logLine ) { |
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return $logLine->log_action; |
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} |
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} |
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} |
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SemanticMediaWiki /
SemanticExtraSpecialProperties
This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function.
Consider the following example. The parameter
$italyis not defined by the methodfinale(...).The most likely cause is that the parameter was removed, but the annotation was not.