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Upload Existing File Configuration

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Added `$upload_name_conflict_handling` option for handling upload of files that already exist.
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Mark Ivanowich 2025-04-19 13:38:23 -05:00 • committed by GitHub
commit 6eea773a68
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1 changed files with 19 additions and 3 deletions
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tinyfilemanager.php
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@ -121,6 +121,12 @@ $max_upload_size_bytes = 5000000000; // size 5,000,000,000 bytes (~5GB)
// eg. decrease to 1MB if nginx reports problem 413 entity too large
$upload_chunk_size_bytes = 2000000; // chunk size 2,000,000 bytes (~2MB)
// Handle file uploads where the file exists
// NEW => newly uploaded file is renamed with a timestamp appended
// OLD => old file will be renamed with a timestamp appended
// REPLACE => old file will be deleted
$upload_name_conflict_handling = 'OLD';
// Possible rules are 'OFF', 'AND' or 'OR'
// OFF => Don't check connection IP, defaults to OFF
// AND => Connection must be on the whitelist, and not on the blacklist
@ -1045,11 +1051,21 @@ if (!empty($_FILES) && !FM_READONLY) {
}
if ($chunkIndex == $chunkTotal - 1) {
$fullPathTarget = $fullPath;
if (file_exists($fullPath)) {
$ext_1 = $ext ? '.' . $ext : '';
$fullPathTarget = $path . '/' . basename($fullPathInput, $ext_1) . '_' . date('ymdHis') . $ext_1;
} else {
$fullPathTarget = $fullPath;
$datedPath = $path . '/' . basename($fullPathInput, $ext_1) . '_' . date('ymdHis') . $ext_1;
switch($upload_name_conflict_handling)
{
case 'OLD':
rename($fullPath,$datedPath);
break;
case 'REPLACE':
if( fm_rdelete($fullPath) ) break;
case 'NEW':
default:
$fullPathTarget = $datedPath;
}
}
rename("{$fullPath}.part", $fullPathTarget);
}