X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Fspecials%2FSpecialShortpages.php;h=f980e7112c37992c6e81422cae6182939b45886c;hb=3a10ab5965b965f7512b652d0df99afffc510e46;hp=a5e51134b9f9bd718d31b23404fdb81803917941;hpb=4beb4afbe6b2aed604ef3463e44d602063d5b1a2;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/specials/SpecialShortpages.php b/includes/specials/SpecialShortpages.php
index a5e51134b9..f980e7112c 100644
--- a/includes/specials/SpecialShortpages.php
+++ b/includes/specials/SpecialShortpages.php
@@ -22,6 +22,7 @@
  */
 
 use Wikimedia\Rdbms\ResultWrapper;
+use Wikimedia\Rdbms\IDatabase;
 
 /**
  * SpecialShortpages extends QueryPage. It is used to return the shortest
@@ -64,6 +65,57 @@ class ShortPagesPage extends QueryPage {
 		];
 	}
 
+	public function reallyDoQuery( $limit, $offset = false ) {
+		$fname = static::class . '::reallyDoQuery';
+		$dbr = $this->getRecacheDB();
+		$query = $this->getQueryInfo();
+		$order = $this->getOrderFields();
+
+		if ( $this->sortDescending() ) {
+			foreach ( $order as &$field ) {
+				$field .= ' DESC';
+			}
+		}
+
+		$tables = isset( $query['tables'] ) ? (array)$query['tables'] : [];
+		$fields = isset( $query['fields'] ) ? (array)$query['fields'] : [];
+		$conds = isset( $query['conds'] ) ? (array)$query['conds'] : [];
+		$options = isset( $query['options'] ) ? (array)$query['options'] : [];
+		$join_conds = isset( $query['join_conds'] ) ? (array)$query['join_conds'] : [];
+
+		if ( $limit !== false ) {
+			$options['LIMIT'] = intval( $limit );
+		}
+
+		if ( $offset !== false ) {
+			$options['OFFSET'] = intval( $offset );
+		}
+
+		$namespaces = $conds['page_namespace'];
+		if ( count( $namespaces ) === 1 ) {
+			$options['ORDER BY'] = $order;
+			$res = $dbr->select( $tables, $fields, $conds, $fname,
+				$options, $join_conds
+			);
+		} else {
+			unset( $conds['page_namespace'] );
+			$options['INNER ORDER BY'] = $order;
+			$options['ORDER BY'] = [ 'value' . ( $this->sortDescending() ? ' DESC' : '' ) ];
+			$sql = $dbr->unionConditionPermutations(
+				$tables,
+				$fields,
+				[ 'page_namespace' => $namespaces ],
+				$conds,
+				$fname,
+				$options,
+				$join_conds
+			);
+			$res = $dbr->query( $sql, $fname );
+		}
+
+		return $res;
+	}
+
 	function getOrderFields() {
 		return [ 'page_len' ];
 	}