X-Git-Url: https://git.cyclocoop.org/%27.WWW_URL.%27admin/?a=blobdiff_plain;f=includes%2Ffilerepo%2FLocalRepo.php;h=229f8bf668ea4fc3cb9f0673d6c92f3401bdfaf6;hb=c5c8b3145015f24bfcb21dca9e581e0c7df2d9bc;hp=0fbaeef8a0aae852485059737cc5ebeac02abc53;hpb=154a0a03aa545762663c98eeea40417425f8c430;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/filerepo/LocalRepo.php b/includes/filerepo/LocalRepo.php
index 0fbaeef8a0..229f8bf668 100644
--- a/includes/filerepo/LocalRepo.php
+++ b/includes/filerepo/LocalRepo.php
@@ -281,6 +281,34 @@ class LocalRepo extends FileRepo {
 		return $result;
 	}
 
+	/**
+	 * Return an array of files where the name starts with $prefix.
+	 *
+	 * @param string $prefix The prefix to search for
+	 * @param int $limit The maximum amount of files to return
+	 * @return array
+	 */
+	public function findFilesByPrefix( $prefix, $limit ) {
+		$selectOptions = array( 'ORDER BY' => 'img_name', 'LIMIT' => intval( $limit ) );
+
+		// Query database
+		$dbr = $this->getSlaveDB();
+		$res = $dbr->select(
+			'image',
+			LocalFile::selectFields(),
+			'img_name ' . $dbr->buildLike( $prefix, $dbr->anyString() ),
+			__METHOD__,
+			$selectOptions
+			);
+
+		// Build file objects
+		$files = array();
+		foreach ( $res as $row ) {
+			$files[] = $this->newFileFromRow( $row );
+		}
+		return $files;
+	}
+
 	/**
 	 * Get a connection to the slave DB
 	 * @return DatabaseBase