From: Victor Vasiliev <vasilievvv@users.mediawiki.org>
Date: Mon, 8 Jun 2009 15:10:08 +0000 (+0000)
Subject: Add fileExistsBatch method to FileRepo and derived classes (per comments on r49001)
X-Git-Tag: 1.31.0-rc.0~41446
X-Git-Url: http://git.cyclocoop.org/%24image?a=commitdiff_plain;h=5b0032a3b088c92970fd74c590462c45ca7c7f54;p=lhc%2Fweb%2Fwiklou.git

Add fileExistsBatch method to FileRepo and derived classes (per comments on r49001)
---

diff --git a/includes/filerepo/FileRepo.php b/includes/filerepo/FileRepo.php
index 4176d3a257..f359c83afa 100644
--- a/includes/filerepo/FileRepo.php
+++ b/includes/filerepo/FileRepo.php
@@ -401,6 +401,21 @@ abstract class FileRepo {
 	 */
 	abstract function publishBatch( $triplets, $flags = 0 );
 
+	function fileExists( $file, $flags = 0 ) {
+		$result = $this->fileExistsBatch( array( $file ), $flags );
+		return $file;
+	}
+
+	/**
+	 * Checks existence of an array of files.
+	 *
+	 * @param array $files URLs (or paths) of files to check
+	 * @param integer $flags Bitwise combination of the following flags:
+	 *     self::FILES_ONLY     Mark file as existing only if it is a file (not directory)
+	 * @return Either array of files and existence flags, or false
+	 */
+	abstract function fileExistsBatch( $files, $flags = 0 );
+
 	/**
 	 * Move a group of files to the deletion archive.
 	 *
diff --git a/includes/filerepo/ForeignAPIRepo.php b/includes/filerepo/ForeignAPIRepo.php
index 613f4c000c..cf7428a89b 100644
--- a/includes/filerepo/ForeignAPIRepo.php
+++ b/includes/filerepo/ForeignAPIRepo.php
@@ -57,6 +57,9 @@ class ForeignAPIRepo extends FileRepo {
 	function deleteBatch( $sourceDestPairs ) {
 		return false;
 	}
+	function fileExistsBatch( $files, $flags = 0 ) {
+		return false;
+	}
 	function getFileProps( $virtualUrl ) {
 		return false;
 	}
diff --git a/includes/filerepo/NullRepo.php b/includes/filerepo/NullRepo.php
index fb89cebb5f..0b5b6442cc 100644
--- a/includes/filerepo/NullRepo.php
+++ b/includes/filerepo/NullRepo.php
@@ -20,6 +20,9 @@ class NullRepo extends FileRepo {
 	function deleteBatch( $sourceDestPairs ) {
 		return false;
 	}
+	function fileExistsBatch( $files, $flags = 0 ) {
+		return false;
+	}
 	function getFileProps( $virtualUrl ) {
 		return false;
 	}