<?php
-# Copyright (C) 2006 Jason Woofenden
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# This program is in the public domain within the United States. Additionally,
+# we waive copyright and related rights in the work worldwide through the CC0
+# 1.0 Universal public domain dedication, which can be found at
+# http://creativecommons.org/publicdomain/zero/1.0/
# This file is for making a tar archive out of some strings you pass. See
$tmpdir .= '/' . sprintf('%08x%08x', mt_rand(), mt_rand());
mkdir($tmpdir);
- $dirname = ereg_replace('[^a-z0-9_-]', '', $dirname);
+ $dirname = preg_replace('|[^a-z0-9_-]|i', '', $dirname);
if($dirname == '') $dirname = 'foo';
mkdir("$tmpdir/$dirname");
foreach($files as $filename => $file_data) {
} else {
$link = false;
}
- $filename_fixed = ereg_replace('[^a-zA-Z0-9_.-]', '', $filename);
+ $filename_fixed = preg_replace('|[^a-z0-9_.-]|i', '', $filename);
if($filename != $filename_fixed) {
die("Invalid filename for tar archive");
}
if($link) {
- $target = ereg_replace('[^a-zA-Z0-9_./-]', '', $file_data);
+ $target = preg_replace('|[^a-z0-9_./-]|i', '', $file_data);
system("/bin/ln -s $file_data \"$tmpdir/$dirname/$filename\"");
} else {
write_file("$tmpdir/$dirname/$filename", $file_data);