diff options
author | Chad Little <clittle@users.sourceforge.net> | 2003-05-13 04:14:22 +0000 |
---|---|---|
committer | Chad Little <clittle@users.sourceforge.net> | 2003-05-13 04:14:22 +0000 |
commit | 9e07f4f2019973e0a42d6b1e21534572efee8013 (patch) | |
tree | c563774c0a1cc28a883818a24c84dd0a1cdd5f7f /functions | |
parent | 61c18056b9f85a789b789e7ddbe6fad09e74d92f (diff) | |
download | phpicalendar-9e07f4f2019973e0a42d6b1e21534572efee8013.tar.gz phpicalendar-9e07f4f2019973e0a42d6b1e21534572efee8013.tar.bz2 phpicalendar-9e07f4f2019973e0a42d6b1e21534572efee8013.zip |
part two of admin.php
Diffstat (limited to 'functions')
-rw-r--r-- | functions/upload_functions.php | 83 |
1 files changed, 0 insertions, 83 deletions
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 |