mirror/processwire
1
0
Fork 0
mirror of https://github.com/processwire/processwire.git synced 2025-08-08 15:57:01 +02:00
Code Issues Releases Wiki Activity

Add an additional check to WireDatabaseBackup so that a non-readable DB file doesn't cause a fatal exception

Browse Source
This commit is contained in:
Ryan Cramer
2023-05-05 08:53:15 -04:00
parent 6661f0490a
commit 013f9ebade
1 changed files with 11 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
wire/core/WireDatabaseBackup.php
View File

@@ -49,7 +49,7 @@
* ~~~~~
* #pw-body
*
* ProcessWire 3.x, Copyright 2016 by Ryan Cramer
* ProcessWire 3.x, Copyright 2023 by Ryan Cramer
* https://processwire.com
*
*
@@ -179,12 +179,12 @@ class WireDatabaseBackup {
// find and replace in row data (not supported by exec/mysql method)
'findReplace' => array(
// Example: 'databass' => 'database'
),
),
// find and replace in create table statements (not supported by exec/mysql)
'findReplaceCreateTable' => array(
// Example: 'DEFAULT CHARSET=latin1;' => 'DEFAULT CHARSET=utf8;',
),
),
// EXEC MODE IS CURRRENTLY EXPERIMENTAL AND NOT RECOMMEND FOR USE YET
// if true, we will try to use mysql via exec first (faster). if false, we won't attempt that.
@@ -218,7 +218,7 @@ class WireDatabaseBackup {
'dbPath' => '', // optional mysql/mysqldump path on file system
'dbSocket' => '',
'dbCharset' => 'utf8',
);
);
/**
* Array of text indicating details about what methods were used (primarily for debugging)
@@ -534,7 +534,13 @@ class WireDatabaseBackup {
$filename = $this->sanitizeFilename($filename);
if(!file_exists($filename)) return array();
$fp = fopen($filename, "r+");
$fp = fopen($filename, 'r');
if($fp === false) {
$this->error('Unable to open file for reading: ' . basename($filename));
return array();
}
$line = fgets($fp);
if(strpos($line, self::fileHeader) === 0 || strpos($line, "# " . self::fileHeader) === 0) {
$pos = strpos($line, '{');