From 9e07f4f2019973e0a42d6b1e21534572efee8013 Mon Sep 17 00:00:00 2001
From: Chad Little <clittle@users.sourceforge.net>
Date: Tue, 13 May 2003 04:14:22 +0000
Subject: part two of admin.php

---
 functions/upload_functions.php | 83 ------------------------------------------
 1 file changed, 83 deletions(-)

(limited to 'functions')

diff --git a/functions/upload_functions.php b/functions/upload_functions.php
index 376e3cd..e69de29 100644
--- a/functions/upload_functions.php
+++ b/functions/upload_functions.php
@@ -1,83 +0,0 @@
-<?php
-// Is the file uploaded truly a file via HTTP POST - used to thwart a user from trying to trick the script from working on other files
-//
-// arg0: string filename
-// returns boolean is the uploaded a file
-function is_uploaded_file_v4 ($filename) {
-    if (!$tmp_file = get_cfg_var('upload_tmp_dir')) {
-        $tmp_file = dirname(tempnam('', ''));
-    }
-    $tmp_file .= '/' . basename($filename);
-    // For Windows compat
-    $filename = str_replace ("\\", "/", $filename);
-    $tmp_file = str_replace ("\\", "/", $tmp_file);
-    // User might have trailing slash in php.ini... 
-    return (ereg_replace('/+', '/', $tmp_file) == $filename);
-}
-
-// return the appropriate error message if the file upload had an error
-//
-// arg0: array file array from $HTTP_POST_FILES
-// returns string error message
-function get_upload_error ($uploaded_file) {
-	global $php_error_lang;
-	global $upload_error_lang;
-	global $upload_error_gen_lang;
-	
-	if (isset($uploaded_file['error'])) {
-		// This is only available in PHP >= 4.2.0
-		$error = $php_error_lang . " ";
-		switch($uploaded_file['error']) {
-			case 0: //no error; possible file attack!
-			case 1: //uploaded file exceeds the upload_max_filesize directive in php.ini
-			case 2: //uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the html form
-			case 3: //uploaded file was only partially uploaded
-			case 4: //no file was uploaded
-				$error = $error . $uploaded_file['error'] . ": " . $upload_error_lang[$uploaded_file['error']];
-				break;
-			default: //a default error, just in case!  :)
-				$error = $error . $uploaded_file['error'] . ": " . $upload_error_gen_lang;
-				break;
-		}
-	}
-	else {
-		$error = $upload_error_gen_lang;
-	}
-	
-	return $error;
-}
-
-// Check to see that the file has an .ics extension
-//
-// arg0: string filename
-// returns booloean does the filename end in .ics
-function is_uploaded_ics ($filename) {
-	// Check the file extension for .ics. Can also check the the mime type, but it's not reliable so why bother...
-	if(preg_match("/.ics$/i", $filename)) {
-		return TRUE;
-	}
-	else {
-		return FALSE;
-	}
-}
-
-// Get all calendar filenames (not including path)
-//
-// argo: string path to calendar files
-// returns array filenames (not including path)
-function get_calendar_files($calendar_path) {
-	global $error_path_lang;
-	
-	$dir_handle = @opendir($calendar_path) or die(error(sprintf($error_path_lang, $calendar_path)));
-	$filelist = array();
-	while ($file = readdir($dir_handle)) {
-		if (substr($file, -4) == ".ics") {
-			array_push($filelist, $file);
-		}
-	}
-	closedir($dir_handle);
-	natcasesort($filelist);
-	return $filelist;
-}
-
-?>
\ No newline at end of file
-- 
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