X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Fexport%2FDump7ZipOutput.php;h=31c945c05e31722b490a7a28e7a6f057cb078b7c;hb=ce166f103108a142d8483dbc8826d6c14c632c59;hp=ec7a6b2d68d61499f4ab3f36577eb62d82c42a95;hpb=c732764ef4764c384eb9e2502ce249fb4a177bee;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/export/Dump7ZipOutput.php b/includes/export/Dump7ZipOutput.php
index ec7a6b2d68..31c945c05e 100644
--- a/includes/export/Dump7ZipOutput.php
+++ b/includes/export/Dump7ZipOutput.php
@@ -2,7 +2,7 @@
 /**
  * Sends dump output via the p7zip compressor.
  *
- * Copyright © 2003, 2005, 2006 Brion Vibber <brion@pobox.com>
+ * Copyright © 2003, 2005, 2006 Brion Vibber <brion@pobox.com>
  * https://www.mediawiki.org/
  *
  * This program is free software; you can redistribute it and/or modify
@@ -27,10 +27,17 @@
  * @ingroup Dump
  */
 class Dump7ZipOutput extends DumpPipeOutput {
+	/**
+	 * @var int
+	 */
+	protected $compressionLevel;
+
 	/**
 	 * @param string $file
+	 * @param int $cmpLevel Compression level passed to 7za command's -mx
 	 */
-	function __construct( $file ) {
+	function __construct( $file, $cmpLevel = 4 ) {
+		$this->compressionLevel = $cmpLevel;
 		$command = $this->setup7zCommand( $file );
 		parent::__construct( $command );
 		$this->filename = $file;
@@ -41,7 +48,9 @@ class Dump7ZipOutput extends DumpPipeOutput {
 	 * @return string
 	 */
 	function setup7zCommand( $file ) {
-		$command = "7za a -bd -si -mx=4 " . wfEscapeShellArg( $file );
+		$command = "7za a -bd -si -mx=";
+		$command .= wfEscapeShellArg( $this->compressionLevel ) . ' ';
+		$command .= wfEscapeShellArg( $file );
 		// Suppress annoying useless crap from p7zip
 		// Unfortunately this could suppress real error messages too
 		$command .= ' >' . wfGetNull() . ' 2>&1';