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Code Issues Releases Wiki Activity

Downloading file - PHP warning loop "Permission denied" (#879)

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* Bugfix: Stop looping error when downloading a file with no access.

* Delete .history directory

ignore .history
This commit is contained in:
llcool
2022-11-07 16:54:56 +00:00
committed by GitHub
parent be49a13b8e
commit 59c6b9b26a
1 changed files with 20 additions and 7 deletions
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27
tinyfilemanager.php
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@@ -3060,6 +3060,26 @@ function fm_download_file($fileLocation, $fileName, $chunkSize = 1024)
$contentType = implode(' ', $contentType); $contentType = implode(' ', $contentType);
} }
$size = filesize($fileLocation);
if ($size == 0) {
fm_set_msg(lng('Zero byte file! Aborting download'), 'error');
fm_redirect(FM_SELF_URL . '?p=' . urlencode(FM_PATH));
return (false);
}
@ini_set('magic_quotes_runtime', 0);
$fp = fopen("$fileLocation", "rb");
if ($fp === false) {
fm_set_msg(lng('Cannot open file! Aborting download'), 'error');
fm_redirect(FM_SELF_URL . '?p=' . urlencode(FM_PATH));
return (false);
}
header("Cache-Control: public"); header("Cache-Control: public");
header("Content-Transfer-Encoding: binary\n"); header("Content-Transfer-Encoding: binary\n");
header("Content-Type: $contentType"); header("Content-Type: $contentType");
@@ -3076,7 +3096,6 @@ function fm_download_file($fileLocation, $fileName, $chunkSize = 1024)
header("Accept-Ranges: bytes"); header("Accept-Ranges: bytes");
$range = 0; $range = 0;
$size = filesize($fileLocation);
if (isset($_SERVER['HTTP_RANGE'])) { if (isset($_SERVER['HTTP_RANGE'])) {
list($a, $range) = explode("=", $_SERVER['HTTP_RANGE']); list($a, $range) = explode("=", $_SERVER['HTTP_RANGE']);
@@ -3092,12 +3111,6 @@ function fm_download_file($fileLocation, $fileName, $chunkSize = 1024)
header("Content-Length: " . $size); header("Content-Length: " . $size);
} }
if ($size == 0) {
die('Zero byte file! Aborting download');
}
@ini_set('magic_quotes_runtime', 0);
$fp = fopen("$fileLocation", "rb");
fseek($fp, $range); fseek($fp, $range);
while (!feof($fp) and (connection_status() == 0)) { while (!feof($fp) and (connection_status() == 0)) {