From 6fbe54349efce55ed2950bbccfbdde543f75046a Mon Sep 17 00:00:00 2001
From: pcanterino <>
Date: Sun, 15 May 2005 09:21:11 +0000
Subject: [PATCH 1/1] - Before changing the permissions of a file, check if the
 user entered a valid   octal number - Changed the name of the error message
 "dir_read_fail" to "dir_read_failed"

---
 errors.conf        | 3 ++-
 modules/Command.pm | 5 +++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/errors.conf b/errors.conf
index 9a0619c..4775be3 100644
--- a/errors.conf
+++ b/errors.conf
@@ -12,7 +12,7 @@ dir_copy          = This editor is not able to copy directories.
 dir_edit          = You cannot edit directories.
 dir_no_create     = You have not enough permissions to create a file in directory '{DIR}'.
 dir_not_exist     = The directory where you want to create this file or directory does not exist.
-dir_read_fail     = Reading of directory '{DIR}' failed.
+dir_read_failed   = Reading of directory '{DIR}' failed.
 dir_replace       = You are not allowed to replace a directory.
 edit_failed       = Saving of file '{FILE}' failed. The file could be damaged, please check its integrity.
 edit_file_changed = The file you want to edit changed meanwhile. Now, it looks like this: <a href="{SCRIPT}?command=show&amp;file={FILE_URL}">{FILE}</a>. Please try to merge these two versions of the file or save your version of the file using a different name.
@@ -20,6 +20,7 @@ exist_no_write    = The target file '{FILE}' already exists and you have not eno
 file_exists       = A file or directory called '{FILE}' already exists.
 file_too_large    = The file you want to view or edit is too large (max. {SIZE}&nbsp;Bytes).
 invalid_group     = '{GROUP}' seems to be an invalid group name. Please check it and try again.
+invalid_mode      = To change the group of a file or directory, you have to enter an octal number which has at least three digits.
 invalid_upload    = It seems that something is wrong with the file upload you want to submit.
 link_copy         = Copying symbolic links does not work.
 link_edit         = For security reasons, you cannot edit the target file of a symbolic link.
diff --git a/modules/Command.pm b/modules/Command.pm
index 1c5afa0..891b214 100644
--- a/modules/Command.pm
+++ b/modules/Command.pm
@@ -6,7 +6,7 @@ package Command;
 # Execute Dev-Editor's commands
 #
 # Author:        Patrick Canterino <patrick@patshaping.de>
-# Last modified: 2005-05-05
+# Last modified: 2005-05-15
 #
 
 use strict;
@@ -101,7 +101,7 @@ sub exec_show($$)
   return error($config->{'errors'}->{'no_dir_access'},$upper_path->{'normal'}) unless(-r $physical && -x $physical);
 
   my $direntries = dir_read($physical);
-  return error($config->{'errors'}->{'dir_read_fail'},$upper_path->{'normal'},{DIR => encode_html($virtual)}) unless($direntries);
+  return error($config->{'errors'}->{'dir_read_failed'},$upper_path->{'normal'},{DIR => encode_html($virtual)}) unless($direntries);
 
   my $files = $direntries->{'files'};
   my $dirs  = $direntries->{'dirs'};
@@ -817,6 +817,7 @@ sub exec_chprop($$)
   {
    # Change the mode
 
+   return error($config->{'errors'}->{'invalid_mode'},$dir) unless($mode =~ /^[0-7]{3,}$/);
    chmod(oct($mode),$physical);
   }
 
-- 
2.34.1