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<?php
/*
* Gallery - a web based photo album viewer and editor
* Copyright (C) 2000-2005 Bharat Mediratta
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Id: fs_win32.php,v 1.27.2.2 2005/04/14 01:48:31 cryptographite Exp $
*/
?>
<?php
function fs_copy($source, $dest) {
$umask = umask(0133);
$results = copy(
fs_import_filename($source, 0),
fs_import_filename($dest, 0));
umask($umask);
}
function fs_file_exists($filename) {
$filename = fs_import_filename($filename, 0);
debug("Checking for [$filename] == " . @file_exists($filename));
return @file_exists($filename);
}
function fs_is_link($filename) {
$filename = fs_import_filename($filename, 0);
return is_link($filename);
}
function fs_filesize($filename) {
$filename = fs_import_filename($filename, 0);
return filesize($filename);
}
function fs_fopen($filename, $mode, $use_include_path=0) {
$filename = fs_import_filename($filename, 0);
return fopen($filename, $mode, $use_include_path);
}
function fs_file_get_contents($filename) {
$filename = fs_import_filename($filename, 0);
if (function_exists("file_get_contents")) {
$tmp = @file_get_contents($filename);
} else {
if ($fd = fs_fopen($fname, "rb")) {
while (!feof($fd)) {
$tmp .= fread($fd, 65536);
}
fclose($fd);
}
}
return $tmp;
}
function fs_is_dir($filename) {
$filename = fs_import_filename($filename, 0);
return @is_dir($filename);
}
function fs_is_file($filename) {
$filename = fs_import_filename($filename, 0);
return @is_file($filename);
}
function fs_is_readable($filename) {
$filename = fs_import_filename($filename, 0);
return @is_readable($filename);
}
function fs_opendir($path) {
$path = fs_import_filename($path, 0);
return opendir($path);
}
function fs_rename($oldname, $newname) {
$oldname = fs_import_filename($oldname, 0);
$newname = fs_import_filename($newname, 0);
/*
* It appears that win32 doesn't like it when you rename
* a file to end with ".dat.bak". Why? This is very
* annoying.
*/
$newname = str_replace(".dat.bak", ".bak", $newname);
debug("Rename $oldname -> $newname");
clearstatcache();
if (file_exists("$newname.bak")) {
unlink("$newname.bak");
}
if (file_exists("$newname")) {
return rename($newname, "$newname.bak") &&
rename($oldname, $newname);
} else {
return rename($oldname, $newname);
}
}
function fs_stat($filename) {
$filename = fs_import_filename($filename, 0);
return stat($filename);
}
/* This function deletes a file.
** The errormessage is surpressed !
*/
function fs_unlink($filename) {
$filename = fs_import_filename($filename, 0);
return @unlink($filename);
}
function fs_executable($filename) {
$filename = fs_import_filename($filename, 0);
if (!strstr($filename, ".exe")) {
$filename .= ".exe";
}
return $filename;
}
function fs_mkdir($filename, $perms) {
$umask = umask(0);
$results = mkdir(fs_import_filename($filename, 0), $perms);
umask($umask);
return $results;
}
function fs_import_filename($filename, $for_exec=1) {
debug("Import before: $filename");
# Change / and : to \ and ;
#
$filename = str_replace("/", "\\", $filename);
$filename = str_replace(":", ";", $filename);
# Change D;\apps to D:\apps (the : got mangled by the above
# transform).
#
if ($filename{1} == ';') {
$filename{1} = ':';
}
# Convert "D\whoami" to "D:\whoami"
#
$filename = ereg_replace("^([A-Z])\\\\(.*)", "\\1:\\\\2", $filename);
# Convert "\Perl\bin\;D/whoami" to "D:\Perl\bin\whoami"
#
$filename = ereg_replace("(.*);([A-Z])\\\\(.*)", "\\2:\\1\\3", $filename);
if ($for_exec) {
if (strstr($filename, " ")) {
$filename = "\"$filename\"";
}
}
debug("Import after: $filename");
return $filename;
}
function fs_export_filename($filename) {
# Convert "d:\winnt\temp" to "d:/winnt/temp"
#
while (strstr($filename, "\\\\")) {
$filename = str_replace("\\\\", "\\", $filename);
}
$filename = str_replace("\\", "/", $filename);
return $filename;
}
function fs_exec($cmd, &$results, &$status, $debugfile) {
// We can't redirect stderr with Windows. Hope that we won't need to.
return exec($cmd, $results, $status);
}
function fs_tempdir() {
return export_filename($gallery->app->tmpDir);
}
function fs_is_executable($filename) {
return eregi(".(exe|com|vbs)$", $filename);
}
function debug($msg) {
if (0) {
print "<br>$msg<br>";
}
}
?>
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