[PHPiCalendar-Commits] phpicalendar/functions upload_functions.php,1.1,1.2

[<cl...@us...>]

Update of /cvsroot/phpicalendar/phpicalendar/functions
In directory sc8-pr-cvs1:/tmp/cvs-serv7779/functions

Modified Files:
	upload_functions.php 
Log Message:
part two of admin.php


Index: upload_functions.php
===================================================================
RCS file: /cvsroot/phpicalendar/phpicalendar/functions/upload_functions.php,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** upload_functions.php	30 Mar 2003 00:31:38 -0000	1.1
--- upload_functions.php	13 May 2003 04:14:22 -0000	1.2
***************
*** 1,83 ****
- <?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
--- 0 ----