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Blob upload via pre-uploaded (FTP) files in $cfg['UploadDir'].

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Garvin Hicking
2003-03-19 20:23:17 +00:00
parent 951e9626e6
commit 932fe3d45e
4 changed files with 118 additions and 0 deletions
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52
tbl_replace_fields.php3
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@@ -49,6 +49,58 @@ if (isset(${"fields_upload_" . $key}) && ${"fields_upload_" . $key} != 'none'){
// void
}
} elseif (!empty(${'fields_uploadlocal_' . $key})) {
$file_to_upload = $cfg['UploadDir'] . eregi_replace('\.\.*', '.', ${'fields_uploadlocal_' . $key});
// A local file will be uploaded.
$open_basedir = '';
if (PMA_PHP_INT_VERSION >= 40000) {
$open_basedir = @ini_get('open_basedir');
}
if (empty($open_basedir)) {
$open_basedir = @get_cfg_var('open_basedir');
}
// If we are on a server with open_basedir, we must move the file
// before opening it. The doc explains how to create the "./tmp"
// directory
$unlink = false;
if (!empty($open_basedir)) {
$tmp_subdir = (PMA_IS_WINDOWS ? '.\\tmp\\' : './tmp/');
// function is_writeable() is valid on PHP3 and 4
if (!is_writeable($tmp_subdir)) {
// if we cannot move the file don't change blob fields
$file_to_upload = '';
} else {
$new_file_to_upload = $tmp_subdir . basename($file_to_upload);
if (PMA_PHP_INT_VERSION < 40003) {
copy($file_to_upload, $new_file_to_upload);
} else {
move_uploaded_file($file_to_upload, $new_file_to_upload);
}
$file_to_upload = $new_file_to_upload;
$unlink = true;
}
}
if ($file_to_upload != '') {
$val = fread(fopen($file_to_upload, "rb"), filesize($file_to_upload));
if (!empty($val)) {
$val = '0x' . bin2hex($val);
$seen_binary = TRUE;
$check_stop = TRUE;
}
if ($unlink == TRUE) {
unlink($file_to_upload);
}
}
}
// garvin: else: Post-field contains no data. Blob-fields are preserved, see below. ($protected$)