Client.php:
<?php
/**
* @return String/FALSE on error
* @desc Writes and uploaded file into a temp file and returns the name of that file for future
* use. Returns false if there is an error.
*/
function open_from_client() {
global $javascript_msg;
// Create a temporary file where we will copy the uploaded one to
$temp_file = 'temp/' . date('YmdHis') . '.wp';
if ($local_file = @fopen($temp_file, 'w')) {
// Make sure that the file parsing function exists, or grab code for it
if (!function_exists('parse_file')) {
require_once('common.php');
}
// Get the uploaded file, open it, then write it into the temp file
if ($uploaded = parse_file($_FILES['file']['tmp_name'])) {
@fwrite($local_file, $uploaded);
fclose($local_file);
// Return the name of the temp file for use in opening (from server now)
return $temp_file;
}
else {
$javascript_msg = '@Could not read \'' . $temp_file . '\' or it is empty.';
return false;
}
}
else {
$javascript_msg = '@Could not create temporary file. Check the permissions on webpad\'s temporary folder.';
return false;
}
}
/**
* @return void/FALSE on error
* @param String $filename
* @param String $string
* @desc Write string to a file, then force a download of that file to the client.
*/
function save_to_client($filename, $string) {
global $javascript_msg, $output;
// Create temp file and write string to it.
$temp_name = date('YmdHis') . '.wp';
$temp_file = 'temp/' . $temp_name;
if ($local_file = @fopen($temp_file, 'w')) {
// Standardizing to Unix line breaks
$string = str_replace("\r\n", "\n", $string);
$string = str_replace("\r", "\n", $string);
// Write to server temp
@fwrite($local_file, $string);
fclose($local_file);
$javascript_msg = "File download initiated.";
// Attempt to force download of the file, by redirecting (handles headers etc for clean download)
//$output = '<meta http-equiv="refresh" content="10;./download.php?f=' . urlencode($filename) . '&t=' . urlencode($temp_name) . '" />';
$output = '<iframe src="./download.php?f=' . urlencode($filename) . '&t=' . urlencode($temp_name) . '" border="0" width="0" height="0" style="border: 0;" />';
return true;
}
else {
$javascript_msg = '@Could not create temporary file. Check the permissions on webpad\'s temporary folder.';
return false;
}
}
?>
Other Content Management Scripts:
