Noted changes done since version 3.0.1 (long, long time ago...)

[devedit.git] / modules / Command.pm

diff --git a/modules/Command.pm b/modules/Command.pm
index bbad3f105eff30a7164c7aff67cc0b6f279bde48..ef15a77a2ec10f4d9ebdf35ab6cc748c23a6b85f 100644 (file)
--- a/modules/Command.pm
+++ b/modules/Command.pm
@@ -6,7 +6,15 @@ package Command;
 # Execute Dev-Editor's commands
 #
 # Author:        Patrick Canterino <patrick@patshaping.de>
 # Execute Dev-Editor's commands
 #
 # Author:        Patrick Canterino <patrick@patshaping.de>

-# Last modified: 2005-04-22
+# Last modified: 2009-03-31
+#
+# Copyright (C) 1999-2000 Roland Bluethgen, Frank Schoenmann
+# Copyright (C) 2003-2009 Patrick Canterino
+# All Rights Reserved.
+#
+# This file can be distributed and/or modified under the terms of
+# of the Artistic License 1.0 (see also the LICENSE file found at
+# the top level of the Dev-Editor distribution).

 #
 
 use strict;
 #
 
 use strict;


@@ -31,17 +39,17 @@ use Template;
 my $script = encode_html($ENV{'SCRIPT_NAME'});
 my $users  = eval('getpwuid(0)') && eval('getgrgid(0)');
 
 my $script = encode_html($ENV{'SCRIPT_NAME'});
 my $users  = eval('getpwuid(0)') && eval('getgrgid(0)');
 

-my %dispatch = ('show'       => \&exec_show,
-                'beginedit'  => \&exec_beginedit,
-                'endedit'    => \&exec_endedit,
-                'mkdir'      => \&exec_mkdir,
-                'mkfile'     => \&exec_mkfile,
-                'upload'     => \&exec_upload,
-                'copy'       => \&exec_copy,
-                'rename'     => \&exec_rename,
-                'remove'     => \&exec_remove,
-                'chprop'     => \&exec_chprop,
-                'about'      => \&exec_about
+my %dispatch = ('show'      => \&exec_show,
+                'beginedit' => \&exec_beginedit,
+                'endedit'   => \&exec_endedit,
+                'mkdir'     => \&exec_mkdir,
+                'mkfile'    => \&exec_mkfile,
+                'upload'    => \&exec_upload,
+                'copy'      => \&exec_copy,
+                'rename'    => \&exec_rename,
+                'remove'    => \&exec_remove,
+                'chprop'    => \&exec_chprop,
+                'about'     => \&exec_about

                );
 
 ### Export ###
                );
 
 ### Export ###


@@ -101,13 +109,15 @@ 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($config->{'errors'}->{'no_dir_access'},$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'};
 
   my $dirlist = '';
 
 
   my $files = $direntries->{'files'};
   my $dirs  = $direntries->{'dirs'};
 
   my $dirlist = '';
 

+  my $count = 0;
+

   my $filter1 = $data->{'cgi'}->param('filter') || '*';        # The real wildcard
   my $filter2 = ($filter1 && $filter1 ne '*') ? $filter1 : ''; # Wildcard for output
 
   my $filter1 = $data->{'cgi'}->param('filter') || '*';        # The real wildcard
   my $filter2 = ($filter1 && $filter1 ne '*') ? $filter1 : ''; # Wildcard for output
 


@@ -116,6 +126,8 @@ sub exec_show($$)
 
   unless($virtual eq '/')
   {
 
   unless($virtual eq '/')
   {

+   $count++;
+

    my @stat  = stat($physical.'/..');
 
    my $udtpl = new Template;
    my @stat  = stat($physical.'/..');
 
    my $udtpl = new Template;


@@ -132,8 +144,11 @@ sub exec_show($$)
 
   foreach my $dir(@$dirs)
   {
 
   foreach my $dir(@$dirs)
   {

+   next if($config->{'hide_dot_files'} && substr($dir,0,1) eq '.');

    next unless(dos_wildcard_match($filter1,$dir));
 
    next unless(dos_wildcard_match($filter1,$dir));
 

+   $count++;
+

    my $phys_path = $physical.'/'.$dir;
    my $virt_path = multi_string($virtual.$dir.'/');
 
    my $phys_path = $physical.'/'.$dir;
    my $virt_path = multi_string($virtual.$dir.'/');
 


@@ -148,8 +163,10 @@ sub exec_show($$)
    $dtpl->fillin('DATE',encode_html(strftime($config->{'timeformat'},($config->{'use_gmt'}) ? gmtime($stat[9]) : localtime($stat[9]))));
    $dtpl->fillin('URL',equal_url(encode_html($config->{'httproot'}),$virt_path->{'html'}));
 
    $dtpl->fillin('DATE',encode_html(strftime($config->{'timeformat'},($config->{'use_gmt'}) ? gmtime($stat[9]) : localtime($stat[9]))));
    $dtpl->fillin('URL',equal_url(encode_html($config->{'httproot'}),$virt_path->{'html'}));
 

+   $dtpl->parse_if_block('forbidden',is_forbidden_file($config->{'forbidden'},$virt_path->{'normal'}));

    $dtpl->parse_if_block('readable',-r $phys_path && -x $phys_path);
    $dtpl->parse_if_block('users',$users && -o $phys_path);
    $dtpl->parse_if_block('readable',-r $phys_path && -x $phys_path);
    $dtpl->parse_if_block('users',$users && -o $phys_path);

+   $dtpl->parse_if_block('even',($count % 2) == 0);

 
    $dirlist .= $dtpl->get_template;
   }
 
    $dirlist .= $dtpl->get_template;
   }


@@ -158,8 +175,11 @@ sub exec_show($$)
 
   foreach my $file(@$files)
   {
 
   foreach my $file(@$files)
   {

+   next if($config->{'hide_dot_files'} && substr($file,0,1) eq '.');

    next unless(dos_wildcard_match($filter1,$file));
 
    next unless(dos_wildcard_match($filter1,$file));
 

+   $count++;
+

    my $phys_path = $physical.'/'.$file;
    my $virt_path = multi_string($virtual.$file);
 
    my $phys_path = $physical.'/'.$file;
    my $virt_path = multi_string($virtual.$file);
 


@@ -178,11 +198,11 @@ sub exec_show($$)
    $ftpl->fillin('URL',equal_url(encode_html($config->{'httproot'}),$virt_path->{'html'}));
 
    $ftpl->parse_if_block('link',-l $phys_path);
    $ftpl->fillin('URL',equal_url(encode_html($config->{'httproot'}),$virt_path->{'html'}));
 
    $ftpl->parse_if_block('link',-l $phys_path);

-   $ftpl->parse_if_block('no_link',not -l $phys_path);
-   $ftpl->parse_if_block('not_readable',not -r $phys_path);
+   $ftpl->parse_if_block('readable',-r $phys_path);
+   $ftpl->parse_if_block('writeable',-w $phys_path);

    $ftpl->parse_if_block('binary',-B $phys_path);
    $ftpl->parse_if_block('binary',-B $phys_path);

-   $ftpl->parse_if_block('readonly',not -w $phys_path);

 
 

+   $ftpl->parse_if_block('forbidden',is_forbidden_file($config->{'forbidden'},$virt_path->{'normal'}));

    $ftpl->parse_if_block('viewable',(-r $phys_path && -T $phys_path && not $too_large) || -l $phys_path);
    $ftpl->parse_if_block('editable',(-r $phys_path && -w $phys_path && -T $phys_path && not $too_large) && not -l $phys_path);
 
    $ftpl->parse_if_block('viewable',(-r $phys_path && -T $phys_path && not $too_large) || -l $phys_path);
    $ftpl->parse_if_block('editable',(-r $phys_path && -w $phys_path && -T $phys_path && not $too_large) && not -l $phys_path);
 


@@ -190,6 +210,8 @@ sub exec_show($$)
 
    $ftpl->parse_if_block('users',$users && -o $phys_path);
 
 
    $ftpl->parse_if_block('users',$users && -o $phys_path);
 

+   $ftpl->parse_if_block('even',($count % 2) == 0);
+

    $dirlist .= $ftpl->get_template;
   }
 
    $dirlist .= $ftpl->get_template;
   }
 


@@ -294,7 +316,7 @@ sub exec_beginedit($$)
 
  return error($config->{'errors'}->{'file_too_large'},$dir,{SIZE => $config->{'max_file_size'}}) if($config->{'max_file_size'} && -s $physical > $config->{'max_file_size'});
 
 
  return error($config->{'errors'}->{'file_too_large'},$dir,{SIZE => $config->{'max_file_size'}}) if($config->{'max_file_size'} && -s $physical > $config->{'max_file_size'});
 

- # ... and show the editing form
+ # Show the editing form

 
  my $content =  file_read($physical);
  my $md5sum  =  md5_hex($$content);
 
  my $content =  file_read($physical);
  my $md5sum  =  md5_hex($$content);


@@ -307,7 +329,7 @@ sub exec_beginedit($$)
  $tpl->fillin('FILE_URL',escape($virtual));
  $tpl->fillin('DIR',encode_html($dir));
  $tpl->fillin('DIR_URL',escape($dir));
  $tpl->fillin('FILE_URL',escape($virtual));
  $tpl->fillin('DIR',encode_html($dir));
  $tpl->fillin('DIR_URL',escape($dir));

- $tpl->fillin('URL',equal_url($config->{'httproot'},$virtual));
+ $tpl->fillin('URL',encode_html(equal_url($config->{'httproot'},$virtual)));

  $tpl->fillin('SCRIPT',$script);
  $tpl->fillin('MD5SUM',$md5sum);
  $tpl->fillin('CONTENT',encode_html($$content));
  $tpl->fillin('SCRIPT',$script);
  $tpl->fillin('MD5SUM',$md5sum);
  $tpl->fillin('CONTENT',encode_html($$content));


@@ -364,8 +386,8 @@ sub exec_endedit($$)
 
   local *FILE;
 
 
   local *FILE;
 

-  sysopen(FILE,$physical,O_RDWR | O_CREAT) or return error($config->{'errors'}->{'edit_failed'},$dir,{FILE => $virtual});
-  file_lock(*FILE,LOCK_EX)                 or do { close(FILE); return error($config->{'errors'}->{'edit_failed'},$dir,{FILE => $virtual}) };
+  sysopen(FILE,$physical,O_RDWR | O_CREAT) or return error($config->{'errors'}->{'edit_failed'},$dir,{FILE => encode_html($virtual)});
+  file_lock(*FILE,LOCK_EX)                 or do { close(FILE); return error($config->{'errors'}->{'edit_failed'},$dir,{FILE => encode_html($virtual)}) };

 
   my $md5 = new Digest::MD5;
   $md5->addfile(*FILE);
 
   my $md5 = new Digest::MD5;
   $md5->addfile(*FILE);


@@ -386,7 +408,7 @@ sub exec_endedit($$)
    $tpl->fillin('FILE_URL',escape($virtual));
    $tpl->fillin('DIR',encode_html($dir));
    $tpl->fillin('DIR_URL',escape($dir));
    $tpl->fillin('FILE_URL',escape($virtual));
    $tpl->fillin('DIR',encode_html($dir));
    $tpl->fillin('DIR_URL',escape($dir));

-   $tpl->fillin('URL',equal_url($config->{'httproot'},$virtual));
+   $tpl->fillin('URL',encode_html(equal_url($config->{'httproot'},$virtual)));

    $tpl->fillin('SCRIPT',$script);
    $tpl->fillin('MD5SUM',$md5file);
    $tpl->fillin('CONTENT',encode_html($content));
    $tpl->fillin('SCRIPT',$script);
    $tpl->fillin('MD5SUM',$md5file);
    $tpl->fillin('CONTENT',encode_html($content));


@@ -408,7 +430,9 @@ sub exec_endedit($$)
     print FILE $content;
    }
 
     print FILE $content;
    }
 

-   $output = devedit_reload({command => 'show', file => $dir});
+   $output = ($cgi->param('continue'))
+           ? devedit_reload({command => 'beginedit', file => $virtual})
+           : devedit_reload({command => 'show', file => $dir});

   }
 
   close(FILE);
   }
 
   close(FILE);


@@ -513,11 +537,19 @@ sub exec_upload($$)
  my $virtual        = $data->{'virtual'};
  my $cgi            = $data->{'cgi'};
 
  my $virtual        = $data->{'virtual'};
  my $cgi            = $data->{'cgi'};
 

- return error($config->{'errors'}->{'no_directory'},upper_path($virtual),{FILE => $virtual}) unless(-d $physical && not -l $physical);
- return error($config->{'errors'}->{'dir_no_create'},$virtual,{DIR => $virtual})             unless(-w $physical);
+ return error($config->{'errors'}->{'no_directory'},upper_path($virtual),{FILE => encode_html($virtual)}) unless(-d $physical && not -l $physical);
+ return error($config->{'errors'}->{'dir_no_create'},$virtual,{DIR => encode_html($virtual)})             unless(-w $physical);

 
  if(my $uploaded_file = $cgi->param('uploaded_file'))
  {
 
  if(my $uploaded_file = $cgi->param('uploaded_file'))
  {

+  if($cgi->param('remote_file'))
+  {
+   $uploaded_file = $cgi->param('remote_file');
+
+   $uploaded_file =~ s!/!!g;
+   $uploaded_file =~ s!\\!!g;
+  }
+

   # Process file upload
 
   my $filename  = file_name($uploaded_file);
   # Process file upload
 
   my $filename  = file_name($uploaded_file);


@@ -552,7 +584,7 @@ sub exec_upload($$)
 
   $tpl->fillin('DIR',encode_html($virtual));
   $tpl->fillin('DIR_URL',escape($virtual));
 
   $tpl->fillin('DIR',encode_html($virtual));
   $tpl->fillin('DIR_URL',escape($virtual));

-  $tpl->fillin('URL',equal_url($config->{'httproot'},$virtual));
+  $tpl->fillin('URL',encode_html(equal_url($config->{'httproot'},$virtual)));

   $tpl->fillin('SCRIPT',$script);
 
   my $output = header(-type => 'text/html');
   $tpl->fillin('SCRIPT',$script);
 
   my $output = header(-type => 'text/html');


@@ -580,7 +612,6 @@ sub exec_copy($$)
  my $new_physical   = $data->{'new_physical'};
 
  return error($config->{'errors'}->{'link_copy'},$dir) if(-l $physical);
  my $new_physical   = $data->{'new_physical'};
 
  return error($config->{'errors'}->{'link_copy'},$dir) if(-l $physical);

- return error($config->{'errors'}->{'dir_copy'},$dir)  if(-d $physical);

  return error($config->{'errors'}->{'no_copy'},$dir)   unless(-r $physical);
 
  if($new_physical)
  return error($config->{'errors'}->{'no_copy'},$dir)   unless(-r $physical);
 
  if($new_physical)


@@ -588,53 +619,84 @@ sub exec_copy($$)
   my $new_virtual = multi_string($data->{'new_virtual'});
   my $new_dir     = upper_path($new_virtual->{'normal'});
 
   my $new_virtual = multi_string($data->{'new_virtual'});
   my $new_dir     = upper_path($new_virtual->{'normal'});
 

-  if(-e $new_physical)
+  if(-d $physical)

   {
   {

-   return error($config->{'errors'}->{'link_replace'},$new_dir)                                    if(-l $new_physical);
-   return error($config->{'errors'}->{'dir_replace'},$new_dir)                                     if(-d $new_physical);
-   return error($config->{'errors'}->{'exist_no_write'},$new_dir,{FILE => $new_virtual->{'html'}}) unless(-w $new_physical);
+   return error($config->{'errors'}->{'no_copy'},$dir)                                      unless(-x $physical);
+   return error($config->{'errors'}->{'file_exists'},$dir,{FILE => $new_virtual->{'html'}}) if(-e $new_physical);
+   return error($config->{'errors'}->{'dir_copy_self'},$dir)                                if(index($new_virtual->{'normal'},$virtual) == 0);

 
 

-   if(not $data->{'cgi'}->param('confirmed'))
+   dir_copy($physical,$new_physical) or return error($config->{'errors'}->{'copy_failed'},$dir,{FILE => encode_html($virtual), NEW_FILE => $new_virtual->{'html'}});
+   return devedit_reload({command => 'show', file => $new_dir});
+  }
+  else
+  {
+   if(-e $new_physical)

    {
    {

-    my $tpl = new Template;
-    $tpl->read_file($config->{'templates'}->{'confirm_replace'});
-
-    $tpl->fillin('FILE',encode_html($virtual));
-    $tpl->fillin('NEW_FILE',$new_virtual->{'html'});
-    $tpl->fillin('NEW_FILENAME',file_name($new_virtual->{'html'}));
-    $tpl->fillin('NEW_DIR',encode_html($new_dir));
-    $tpl->fillin('DIR',encode_html($dir));
-    $tpl->fillin('DIR_URL',escape($dir));
-
-    $tpl->fillin('COMMAND','copy');
-    $tpl->fillin('URL',equal_url($config->{'httproot'},$virtual));
-    $tpl->fillin('SCRIPT',$script);
-
-    my $output = header(-type => 'text/html');
-    $output   .= $tpl->get_template;
-
-    return \$output;
+    return error($config->{'errors'}->{'link_replace'},$new_dir)                                    if(-l $new_physical);
+    return error($config->{'errors'}->{'dir_replace'},$new_dir)                                     if(-d $new_physical);
+    return error($config->{'errors'}->{'exist_no_write'},$new_dir,{FILE => $new_virtual->{'html'}}) unless(-w $new_physical);
+
+    if(not $data->{'cgi'}->param('confirmed'))
+    {
+     my $tpl = new Template;
+     $tpl->read_file($config->{'templates'}->{'confirm_replace'});
+
+     $tpl->fillin('FILE',encode_html($virtual));
+     $tpl->fillin('NEW_FILE',$new_virtual->{'html'});
+     $tpl->fillin('NEW_FILENAME',file_name($new_virtual->{'html'}));
+     $tpl->fillin('NEW_DIR',encode_html($new_dir));
+     $tpl->fillin('DIR',encode_html($dir));
+     $tpl->fillin('DIR_URL',escape($dir));
+
+     $tpl->fillin('COMMAND','copy');
+     $tpl->fillin('URL',encode_html(equal_url($config->{'httproot'},$virtual)));
+     $tpl->fillin('SCRIPT',$script);
+
+     my $output = header(-type => 'text/html');
+     $output   .= $tpl->get_template;
+
+     return \$output;
+    }

    }
    }

-  }

 
 

-  copy($physical,$new_physical) or return error($config->{'errors'}->{'copy_failed'},$dir,{FILE => encode_html($virtual), NEW_FILE => $new_virtual->{'html'}});
-  return devedit_reload({command => 'show', file => $new_dir});
+   copy($physical,$new_physical) or return error($config->{'errors'}->{'copy_failed'},$dir,{FILE => encode_html($virtual), NEW_FILE => $new_virtual->{'html'}});
+   return devedit_reload({command => 'show', file => $new_dir});
+  }

  }
  else
  {
  }
  else
  {

-  my $tpl = new Template;
-  $tpl->read_file($config->{'templates'}->{'copyfile'});
+  if(-d $physical)
+  {
+   my $tpl = new Template;
+   $tpl->read_file($config->{'templates'}->{'copydir'});

 
 

-  $tpl->fillin('FILE',encode_html($virtual));
-  $tpl->fillin('DIR',encode_html($dir));
-  $tpl->fillin('DIR_URL',escape($dir));
-  $tpl->fillin('URL',equal_url($config->{'httproot'},encode_html($virtual)));
-  $tpl->fillin('SCRIPT',$script);
+   $tpl->fillin('FILE',encode_html($virtual));
+   $tpl->fillin('DIR',encode_html($dir));
+   $tpl->fillin('DIR_URL',escape($dir));
+   $tpl->fillin('URL',encode_html(equal_url($config->{'httproot'},$virtual)));
+   $tpl->fillin('SCRIPT',$script);

 
 

-  my $output = header(-type => 'text/html');
-  $output   .= $tpl->get_template;
+   my $output = header(-type => 'text/html');
+   $output   .= $tpl->get_template;

 
 

-  return \$output;
+   return \$output;
+  }
+  else
+  {
+   my $tpl = new Template;
+   $tpl->read_file($config->{'templates'}->{'copyfile'});
+
+   $tpl->fillin('FILE',encode_html($virtual));
+   $tpl->fillin('DIR',encode_html($dir));
+   $tpl->fillin('DIR_URL',escape($dir));
+   $tpl->fillin('URL',encode_html(equal_url($config->{'httproot'},$virtual)));
+   $tpl->fillin('SCRIPT',$script);
+
+   my $output = header(-type => 'text/html');
+   $output   .= $tpl->get_template;
+
+   return \$output;
+  }

  }
 }
 
  }
 }
 


@@ -660,9 +722,8 @@ sub exec_rename($$)
 
  if($new_physical)
  {
 
  if($new_physical)
  {

-  my $new_virtual = $data->{'new_virtual'};
-  my $new_dir     = upper_path($new_virtual);
-  $new_virtual    = encode_html($new_virtual);
+  my $new_virtual = multi_string($data->{'new_virtual'});
+  my $new_dir     = upper_path($new_virtual->{'normal'});

 
   if(-e $new_physical)
   {
 
   if(-e $new_physical)
   {


@@ -674,14 +735,14 @@ sub exec_rename($$)
     my $tpl = new Template;
     $tpl->read_file($config->{'templates'}->{'confirm_replace'});
 
     my $tpl = new Template;
     $tpl->read_file($config->{'templates'}->{'confirm_replace'});
 

-    $tpl->fillin('FILE',$virtual);
-    $tpl->fillin('NEW_FILE',$new_virtual);
-    $tpl->fillin('NEW_FILENAME',file_name($new_virtual));
-    $tpl->fillin('NEW_DIR',$new_dir);
-    $tpl->fillin('DIR',$dir);
+    $tpl->fillin('FILE',encode_html($virtual));
+    $tpl->fillin('NEW_FILE',$new_virtual->{'html'});
+    $tpl->fillin('NEW_FILENAME',file_name($new_virtual->{'html'}));
+    $tpl->fillin('NEW_DIR',encode_html($new_dir));
+    $tpl->fillin('DIR',encode_html($dir));

 
     $tpl->fillin('COMMAND','rename');
 
     $tpl->fillin('COMMAND','rename');

-    $tpl->fillin('URL',equal_url($config->{'httproot'},$virtual));
+    $tpl->fillin('URL',encode_html(equal_url($config->{'httproot'},$virtual)));

     $tpl->fillin('SCRIPT',$script);
 
     my $output = header(-type => 'text/html');
     $tpl->fillin('SCRIPT',$script);
 
     my $output = header(-type => 'text/html');


@@ -691,7 +752,7 @@ sub exec_rename($$)
    }
   }
 
    }
   }
 

-  move($physical,$new_physical) or return error($config->{'errors'}->{'rename_failed'},$dir,{FILE => $virtual, NEW_FILE => $new_virtual});
+  move($physical,$new_physical) or return error($config->{'errors'}->{'rename_failed'},$dir,{FILE => encode_html($virtual), NEW_FILE => $new_virtual->{'html'}});

   return devedit_reload({command => 'show', file => $new_dir});
  }
  else
   return devedit_reload({command => 'show', file => $new_dir});
  }
  else


@@ -699,10 +760,10 @@ sub exec_rename($$)
   my $tpl = new Template;
   $tpl->read_file($config->{'templates'}->{'renamefile'});
 
   my $tpl = new Template;
   $tpl->read_file($config->{'templates'}->{'renamefile'});
 

-  $tpl->fillin('FILE',$virtual);
+  $tpl->fillin('FILE',encode_html($virtual));

   $tpl->fillin('DIR',encode_html($dir));
   $tpl->fillin('DIR_URL',escape($dir));
   $tpl->fillin('DIR',encode_html($dir));
   $tpl->fillin('DIR_URL',escape($dir));

-  $tpl->fillin('URL',equal_url($config->{'httproot'},$virtual));
+  $tpl->fillin('URL',encode_html(equal_url($config->{'httproot'},$virtual)));

   $tpl->fillin('SCRIPT',$script);
 
   my $output = header(-type => 'text/html');
   $tpl->fillin('SCRIPT',$script);
 
   my $output = header(-type => 'text/html');


@@ -749,7 +810,7 @@ sub exec_remove($$)
    $tpl->fillin('DIR_URL',escape($virtual));
    $tpl->fillin('UPPER_DIR',encode_html($dir));
    $tpl->fillin('UPPER_DIR_URL',escape($dir));
    $tpl->fillin('DIR_URL',escape($virtual));
    $tpl->fillin('UPPER_DIR',encode_html($dir));
    $tpl->fillin('UPPER_DIR_URL',escape($dir));

-   $tpl->fillin('URL',equal_url($config->{'httproot'},encode_html($virtual)));
+   $tpl->fillin('URL',encode_html(equal_url($config->{'httproot'},$virtual)));

    $tpl->fillin('SCRIPT',$script);
 
    my $output = header(-type => 'text/html');
    $tpl->fillin('SCRIPT',$script);
 
    my $output = header(-type => 'text/html');


@@ -776,7 +837,7 @@ sub exec_remove($$)
    $tpl->fillin('FILE_URL',escape($virtual));
    $tpl->fillin('DIR',encode_html($dir));
    $tpl->fillin('DIR_URL',escape($dir));
    $tpl->fillin('FILE_URL',escape($virtual));
    $tpl->fillin('DIR',encode_html($dir));
    $tpl->fillin('DIR_URL',escape($dir));

-   $tpl->fillin('URL',equal_url($config->{'httproot'},encode_html($virtual)));
+   $tpl->fillin('URL',encode_html(equal_url($config->{'httproot'},$virtual)));

    $tpl->fillin('SCRIPT',$script);
 
    my $output = header(-type => 'text/html');
    $tpl->fillin('SCRIPT',$script);
 
    my $output = header(-type => 'text/html');


@@ -804,9 +865,9 @@ sub exec_chprop($$)
  my $dir            = upper_path($virtual);
 
  return error($config->{'errors'}->{'no_users'},$dir,{FILE => encode_html($virtual)})  unless($users);
  my $dir            = upper_path($virtual);
 
  return error($config->{'errors'}->{'no_users'},$dir,{FILE => encode_html($virtual)})  unless($users);

- return error($config->{'errors'}->{'chprop_root'},'/')                   if($virtual eq '/');
+ return error($config->{'errors'}->{'chprop_root'},'/')                                if($virtual eq '/');

  return error($config->{'errors'}->{'not_owner'},$dir,{FILE => encode_html($virtual)}) unless(-o $physical);
  return error($config->{'errors'}->{'not_owner'},$dir,{FILE => encode_html($virtual)}) unless(-o $physical);

- return error($config->{'errors'}->{'chprop_link'},$dir)                  if(-l $physical);
+ return error($config->{'errors'}->{'chprop_link'},$dir)                               if(-l $physical);

 
  my $cgi   = $data->{'cgi'};
  my $mode  = $cgi->param('mode');
 
  my $cgi   = $data->{'cgi'};
  my $mode  = $cgi->param('mode');


@@ -818,6 +879,7 @@ sub exec_chprop($$)
   {
    # Change the mode
 
   {
    # Change the mode
 

+   return error($config->{'errors'}->{'invalid_mode'},$dir) unless($mode =~ /^[0-7]{3,}$/);

    chmod(oct($mode),$physical);
   }
 
    chmod(oct($mode),$physical);
   }
 


@@ -864,7 +926,7 @@ sub exec_chprop($$)
   $tpl->fillin('FILE_URL',escape($virtual));
   $tpl->fillin('DIR',encode_html($dir));
   $tpl->fillin('DIR_URL',escape($dir));
   $tpl->fillin('FILE_URL',escape($virtual));
   $tpl->fillin('DIR',encode_html($dir));
   $tpl->fillin('DIR_URL',escape($dir));

-  $tpl->fillin('URL',equal_url($config->{'httproot'},encode_html($virtual)));
+  $tpl->fillin('URL',encode_html(equal_url($config->{'httproot'},$virtual)));

   $tpl->fillin('SCRIPT',$script);
 
   my $output = header(-type => 'text/html');
   $tpl->fillin('SCRIPT',$script);
 
   my $output = header(-type => 'text/html');


@@ -933,7 +995,7 @@ sub exec_about($$)
 
   $tpl->parse_if_block('users',1);
 
 
   $tpl->parse_if_block('users',1);
 

-  # ID's of user and group
+  # IDs of user and group

 
   $tpl->fillin('UID',$uid);
   $tpl->fillin('GID',$gid);
 
   $tpl->fillin('UID',$uid);
   $tpl->fillin('GID',$gid);