';
// if we cannot move the file don't change blob fields
$file_to_insert = false;
} else {
$new_file_to_upload = $tmp_subdir . basename($file_to_insert);
move_uploaded_file($file_to_insert, $new_file_to_upload);
$file_to_insert = $new_file_to_upload;
$unlink = true;
unset($new_file_to_upload);
}
unset($tmp_subdir);
}
} elseif (! empty($me_fields_uploadlocal)) {
// ... or selected file from $cfg['UploadDir']
$file_to_insert = PMA_userDir($GLOBALS['cfg']['UploadDir']) . preg_replace('@\.\.*@', '.', $me_fields_uploadlocal);
if (! is_readable($file_to_insert)) {
$file_to_insert = false;
}
}
// garvin: else: Post-field contains no data. Blob-fields are preserved, see below. ($protected$)
if ($file_to_insert) {
$val = '';
// check if file is not empty
if (function_exists('file_get_contents')) {
$val = file_get_contents($file_to_insert);
} elseif ($file_to_insert_size = filesize($file_to_insert)) {
$val = fread(fopen($file_to_insert, 'rb'), $file_to_insert_size);
}
if (! empty($val)) {
$val = '0x' . bin2hex($val);
$seen_binary = true;
$valid_file_was_uploaded = true;
}
if ($unlink == true) {
unlink($file_to_insert);
}
}
unset($file_to_insert, $file_to_insert_size, $unlink);
} elseif (isset($_FILES['fields_upload_' . $key]['error']['multi_edit'][$primary_key])) {
// check for file upload errors
switch ($_FILES['fields_upload_' . $key]['error']['multi_edit'][$primary_key]) {
// cybot_tm: we do not use the PHP constants here cause not all constants
// are defined in all versions of PHP - but the correct constants names
// are given as comment
case 0: //UPLOAD_ERR_OK:
case 4: //UPLOAD_ERR_NO_FILE:
break;
case 1: //UPLOAD_ERR_INI_SIZE:
$message .= $GLOBALS['strUploadErrorIniSize'] . '
';
break;
case 2: //UPLOAD_ERR_FORM_SIZE:
$message .= $GLOBALS['strUploadErrorFormSize'] . '
';
break;
case 3: //UPLOAD_ERR_PARTIAL:
$message .= $GLOBALS['strUploadErrorPartial'] . '
';
break;
case 6: //UPLOAD_ERR_NO_TMP_DIR:
$message .= $GLOBALS['strUploadErrorNoTempDir'] . '
';
break;
case 7: //UPLOAD_ERR_CANT_WRITE:
$message .= $GLOBALS['strUploadErrorCantWrite'] . '
';
break;
case 8: //UPLOAD_ERR_EXTENSION:
$message .= $GLOBALS['strUploadErrorExtension'] . '
';
break;
default:
$message .= $GLOBALS['strUploadErrorUnknown'] . '
';
} // end switch
} // end else
if (false === $valid_file_was_uploaded) {
// f i e l d v a l u e i n t h e f o r m
if (isset($me_fields_type[$key])) {
$type = $me_fields_type[$key];
} else {
$type = '';
}
$f = 'field_' . md5($key);
if (0 === strlen($val)) {
// default
$val = "''";
switch ($type) {
case 'enum':
// if we have an enum, then construct the value
case 'set':
// if we have a set, then construct the value
case 'foreign':
// if we have a foreign key, then construct the value
if (! empty($_REQUEST[$f]['multi_edit'][$primary_key])) {
$val = implode(',', $_REQUEST[$f]['multi_edit'][$primary_key]);
$val = "'" . PMA_sqlAddslashes($val) . "'";
}
break;
case 'protected':
// here we are in protected mode (asked in the config)
// so tbl_change has put this special value in the
// fields array, so we do not change the field value
// but we can still handle field upload
// garvin: when in UPDATE mode, do not alter field's contents. When in INSERT
// mode, insert empty field because no values were submitted. If protected
// blobs where set, insert original fields content.
if (! empty($prot_row[$key])) {
$val = '0x' . bin2hex($prot_row[$key]);
$seen_binary = true;
}
break;
default:
// best way to avoid problems in strict mode (works also in non-strict mode)
if (isset($me_auto_increment) && isset($me_auto_increment[$key])) {
$val = 'NULL';
}
break;
}
} elseif (! ($type == 'timestamp' && $val == 'CURRENT_TIMESTAMP')) {
$val = "'" . PMA_sqlAddslashes($val) . "'";
}
// Was the Null checkbox checked for this field?
// (if there is a value, we ignore the Null checkbox: this could
// be possible if Javascript is disabled in the browser)
if (isset($me_fields_null[$key])
&& $val == "''") {
$val = 'NULL';
}
// The Null checkbox was unchecked for this field
if (empty($val) && isset($me_fields_null_prev[$key]) && ! isset($me_fields_null[$key])) {
$val = "''";
}
} // end else (field value in the form)
unset($valid_file_was_uploaded, $me_fields_upload, $me_fields_uploadlocal, $type, $f);
?>