Wrote documentation for creating an user-dependent configuration

[devedit.git] / modules / Command.pm

diff --git a/modules/Command.pm b/modules/Command.pm
index 9e11f164a278a0bfab6f0317ed5055be2e12faa8..d779a6cd98db285acbb766f76d0bd375be1e2029 100644 (file)
--- 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>
 # Execute Dev-Editor's commands
 #
 # Author:        Patrick Canterino <patrick@patshaping.de>

-# Last modified: 2005-04-15
+# Last modified: 2005-08-01

 #
 
 use strict;
 #
 
 use strict;


@@ -25,24 +25,23 @@ use Tool;
 use CGI qw(header
            escape);
 
 use CGI qw(header
            escape);
 

-use HTML::Entities;

 use Output;
 use Template;
 
 use Output;
 use Template;
 

-my $script = encode_entities($ENV{'SCRIPT_NAME'});
+my $script = encode_html($ENV{'SCRIPT_NAME'});

 my $users  = eval('getpwuid(0)') && eval('getgrgid(0)');
 
 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 ###


@@ -74,7 +73,7 @@ sub exec_command($$$)
   }
  }
 
   }
  }
 

- return error($config->{'errors'}->{'command_unknown'},'/',{COMMAND => encode_entities($command)});
+ return error($config->{'errors'}->{'command_unknown'},'/',{COMMAND => encode_html($command)});

 }
 
 # exec_show()
 }
 
 # exec_show()


@@ -91,7 +90,7 @@ sub exec_show($$)
  my ($data,$config) = @_;
  my $physical       = $data->{'physical'};
  my $virtual        = $data->{'virtual'};
  my ($data,$config) = @_;
  my $physical       = $data->{'physical'};
  my $virtual        = $data->{'virtual'};

- my $upper_path     = encode_entities(upper_path($virtual));
+ my $upper_path     = multi_string(upper_path($virtual));

 
  my $tpl = new Template;
 
 
  my $tpl = new Template;
 


@@ -99,10 +98,10 @@ sub exec_show($$)
  {
   # Create directory listing
 
  {
   # Create directory listing
 

-  return error($config->{'errors'}->{'no_dir_access'},$upper_path) unless(-r $physical && -x $physical);
+  return error($config->{'errors'}->{'no_dir_access'},$upper_path->{'normal'}) unless(-r $physical && -x $physical);

 
   my $direntries = dir_read($physical);
 
   my $direntries = dir_read($physical);

-  return error($config->{'errors'}->{'dir_read_fail'},$upper_path,{DIR => encode_entities($virtual)}) unless($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 $files = $direntries->{'files'};
   my $dirs  = $direntries->{'dirs'};


@@ -122,8 +121,9 @@ sub exec_show($$)
    my $udtpl = new Template;
    $udtpl->read_file($config->{'templates'}->{'dirlist_up'});
 
    my $udtpl = new Template;
    $udtpl->read_file($config->{'templates'}->{'dirlist_up'});
 

-   $udtpl->fillin('UPPER_DIR',$upper_path);
-   $udtpl->fillin('DATE',encode_entities(strftime($config->{'timeformat'},($config->{'use_gmt'}) ? gmtime($stat[9]) : localtime($stat[9]))));
+   $udtpl->fillin('UPPER_DIR',$upper_path->{'html'});
+   $udtpl->fillin('UPPER_DIR_URL',$upper_path->{'url'});
+   $udtpl->fillin('DATE',encode_html(strftime($config->{'timeformat'},($config->{'use_gmt'}) ? gmtime($stat[9]) : localtime($stat[9]))));

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


@@ -135,18 +135,20 @@ sub exec_show($$)
    next unless(dos_wildcard_match($filter1,$dir));
 
    my $phys_path = $physical.'/'.$dir;
    next unless(dos_wildcard_match($filter1,$dir));
 
    my $phys_path = $physical.'/'.$dir;

-   my $virt_path = encode_entities($virtual.$dir.'/');
+   my $virt_path = multi_string($virtual.$dir.'/');

 
    my @stat      = stat($phys_path);
 
    my $dtpl = new Template;
    $dtpl->read_file($config->{'templates'}->{'dirlist_dir'});
 
 
    my @stat      = stat($phys_path);
 
    my $dtpl = new Template;
    $dtpl->read_file($config->{'templates'}->{'dirlist_dir'});
 

-   $dtpl->fillin('DIR',$virt_path);
-   $dtpl->fillin('DIR_NAME',encode_entities($dir));
-   $dtpl->fillin('DATE',encode_entities(strftime($config->{'timeformat'},($config->{'use_gmt'}) ? gmtime($stat[9]) : localtime($stat[9]))));
-   $dtpl->fillin('URL',equal_url(encode_entities($config->{'httproot'}),$virt_path));
+   $dtpl->fillin('DIR',$virt_path->{'html'});
+   $dtpl->fillin('DIR_URL',$virt_path->{'url'});
+   $dtpl->fillin('DIR_NAME',encode_html($dir));
+   $dtpl->fillin('DATE',encode_html(strftime($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);
 


@@ -160,7 +162,7 @@ sub exec_show($$)
    next unless(dos_wildcard_match($filter1,$file));
 
    my $phys_path = $physical.'/'.$file;
    next unless(dos_wildcard_match($filter1,$file));
 
    my $phys_path = $physical.'/'.$file;

-   my $virt_path = encode_entities($virtual.$file);
+   my $virt_path = multi_string($virtual.$file);

 
    my @stat      = lstat($phys_path);
    my $too_large = $config->{'max_file_size'} && $stat[7] > $config->{'max_file_size'};
 
    my @stat      = lstat($phys_path);
    my $too_large = $config->{'max_file_size'} && $stat[7] > $config->{'max_file_size'};


@@ -168,18 +170,20 @@ sub exec_show($$)
    my $ftpl = new Template;
    $ftpl->read_file($config->{'templates'}->{'dirlist_file'});
 
    my $ftpl = new Template;
    $ftpl->read_file($config->{'templates'}->{'dirlist_file'});
 

-   $ftpl->fillin('FILE',$virt_path);
-   $ftpl->fillin('FILE_NAME',encode_entities($file));
+   $ftpl->fillin('FILE',$virt_path->{'html'});
+   $ftpl->fillin('FILE_URL',$virt_path->{'url'});
+   $ftpl->fillin('FILE_NAME',encode_html($file));
+   $ftpl->fillin('FILE_URL',$virt_path->{'url'});

    $ftpl->fillin('SIZE',$stat[7]);
    $ftpl->fillin('SIZE',$stat[7]);

-   $ftpl->fillin('DATE',encode_entities(strftime($config->{'timeformat'},($config->{'use_gmt'}) ? gmtime($stat[9]) : localtime($stat[9]))));
-   $ftpl->fillin('URL',equal_url(encode_entities($config->{'httproot'}),$virt_path));
+   $ftpl->fillin('DATE',encode_html(strftime($config->{'timeformat'},($config->{'use_gmt'}) ? gmtime($stat[9]) : localtime($stat[9]))));
+   $ftpl->fillin('URL',equal_url(encode_html($config->{'httproot'}),$virt_path->{'html'}));

 
    $ftpl->parse_if_block('link',-l $phys_path);
 
    $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);
 


@@ -193,11 +197,12 @@ sub exec_show($$)
   $tpl->read_file($config->{'templates'}->{'dirlist'});
 
   $tpl->fillin('DIRLIST',$dirlist);
   $tpl->read_file($config->{'templates'}->{'dirlist'});
 
   $tpl->fillin('DIRLIST',$dirlist);

-  $tpl->fillin('DIR',encode_entities($virtual));
+  $tpl->fillin('DIR',encode_html($virtual));
+  $tpl->fillin('DIR_URL',escape($virtual));

   $tpl->fillin('SCRIPT',$script);
   $tpl->fillin('SCRIPT',$script);

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

 
 

-  $tpl->fillin('FILTER',encode_entities($filter2));
+  $tpl->fillin('FILTER',encode_html($filter2));

   $tpl->fillin('FILTER_URL',escape($filter2));
 
   $tpl->parse_if_block('empty',$dirlist eq '');
   $tpl->fillin('FILTER_URL',escape($filter2));
 
   $tpl->parse_if_block('empty',$dirlist eq '');


@@ -213,28 +218,29 @@ sub exec_show($$)
 
   $tpl->read_file($config->{'templates'}->{'viewlink'});
 
 
   $tpl->read_file($config->{'templates'}->{'viewlink'});
 

-  $tpl->fillin('FILE',encode_entities($virtual));
-  $tpl->fillin('DIR',$upper_path);
-  $tpl->fillin('URL',encode_entities(equal_url($config->{'httproot'},$virtual)));
+  $tpl->fillin('FILE',encode_html($virtual));
+  $tpl->fillin('DIR',$upper_path->{'html'});
+  $tpl->fillin('DIR_URL',$upper_path->{'url'});
+  $tpl->fillin('URL',encode_html(equal_url($config->{'httproot'},$virtual)));

   $tpl->fillin('SCRIPT',$script);
 
   $tpl->fillin('SCRIPT',$script);
 

-  $tpl->fillin('LINK_TARGET',encode_entities($link_target));
+  $tpl->fillin('LINK_TARGET',encode_html($link_target));

  }
  else
  {
   # View a file
 
  }
  else
  {
   # View a file
 

-  return error($config->{'errors'}->{'no_view'},$upper_path) unless(-r $physical);
+  return error($config->{'errors'}->{'no_view'},$upper_path->{'normal'}) unless(-r $physical);

 
   # Check on binary files
   # We have to do it in this way or empty files will be recognized
   # as binary files
 
 
   # Check on binary files
   # We have to do it in this way or empty files will be recognized
   # as binary files
 

-  return error($config->{'errors'}->{'binary_file'},$upper_path) unless(-T $physical);
+  return error($config->{'errors'}->{'binary_file'},$upper_path->{'normal'}) unless(-T $physical);

 
   # Is the file too large?
 
 
   # Is the file too large?
 

-  return error($config->{'errors'}->{'file_too_large'},$upper_path,{SIZE => $config->{'max_file_size'}}) if($config->{'max_file_size'} && -s $physical > $config->{'max_file_size'});
+  return error($config->{'errors'}->{'file_too_large'},$upper_path->{'normal'},{SIZE => $config->{'max_file_size'}}) if($config->{'max_file_size'} && -s $physical > $config->{'max_file_size'});

 
   # View the file
 
 
   # View the file
 


@@ -243,14 +249,16 @@ sub exec_show($$)
 
   $tpl->read_file($config->{'templates'}->{'viewfile'});
 
 
   $tpl->read_file($config->{'templates'}->{'viewfile'});
 

-  $tpl->fillin('FILE',encode_entities($virtual));
-  $tpl->fillin('DIR',$upper_path);
-  $tpl->fillin('URL',encode_entities(equal_url($config->{'httproot'},$virtual)));
+  $tpl->fillin('FILE',encode_html($virtual));
+  $tpl->fillin('FILE_URL',escape($virtual));
+  $tpl->fillin('DIR',$upper_path->{'html'});
+  $tpl->fillin('DIR_URL',$upper_path->{'url'});
+  $tpl->fillin('URL',encode_html(equal_url($config->{'httproot'},$virtual)));

   $tpl->fillin('SCRIPT',$script);
 
   $tpl->parse_if_block('editable',-w $physical);
 
   $tpl->fillin('SCRIPT',$script);
 
   $tpl->parse_if_block('editable',-w $physical);
 

-  $tpl->fillin('CONTENT',encode_entities($$content));
+  $tpl->fillin('CONTENT',encode_html($$content));

  }
 
  my $output  = header(-type => 'text/html');
  }
 
  my $output  = header(-type => 'text/html');


@@ -274,7 +282,6 @@ sub exec_beginedit($$)
  my $physical       = $data->{'physical'};
  my $virtual        = $data->{'virtual'};
  my $dir            = upper_path($virtual);
  my $physical       = $data->{'physical'};
  my $virtual        = $data->{'virtual'};
  my $dir            = upper_path($virtual);

- my $cgi            = $data->{'cgi'};

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


@@ -288,7 +295,7 @@ 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);


@@ -297,12 +304,14 @@ sub exec_beginedit($$)
  my $tpl = new Template;
  $tpl->read_file($config->{'templates'}->{'editfile'});
 
  my $tpl = new Template;
  $tpl->read_file($config->{'templates'}->{'editfile'});
 

- $tpl->fillin('FILE',$virtual);
- $tpl->fillin('DIR',$dir);
- $tpl->fillin('URL',equal_url($config->{'httproot'},$virtual));
+ $tpl->fillin('FILE',encode_html($virtual));
+ $tpl->fillin('FILE_URL',escape($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);
  $tpl->fillin('MD5SUM',$md5sum);
  $tpl->fillin('SCRIPT',$script);
  $tpl->fillin('MD5SUM',$md5sum);

- $tpl->fillin('CONTENT',encode_entities($$content));
+ $tpl->fillin('CONTENT',encode_html($$content));

 
  $tpl->parse_if_block('error',0);
 
 
  $tpl->parse_if_block('error',0);
 


@@ -356,8 +365,8 @@ 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);


@@ -374,12 +383,14 @@ sub exec_endedit($$)
 
    $tpl->fillin('ERROR',$config->{'errors'}->{'edit_file_changed'});
 
 
    $tpl->fillin('ERROR',$config->{'errors'}->{'edit_file_changed'});
 

-   $tpl->fillin('FILE',$virtual);
-   $tpl->fillin('DIR',$dir);
-   $tpl->fillin('URL',equal_url($config->{'httproot'},$virtual));
+   $tpl->fillin('FILE',encode_html($virtual));
+   $tpl->fillin('FILE_URL',escape($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);
    $tpl->fillin('MD5SUM',$md5file);
    $tpl->fillin('SCRIPT',$script);
    $tpl->fillin('MD5SUM',$md5file);

-   $tpl->fillin('CONTENT',encode_entities($content));
+   $tpl->fillin('CONTENT',encode_html($content));

 
    $tpl->parse_if_block('error',1);
 
 
    $tpl->parse_if_block('error',1);
 


@@ -398,7 +409,9 @@ 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);


@@ -424,7 +437,7 @@ sub exec_mkfile($$)
  my $new_physical   = $data->{'new_physical'};
  my $new_virtual    = $data->{'new_virtual'};
  my $dir            = upper_path($new_virtual);
  my $new_physical   = $data->{'new_physical'};
  my $new_virtual    = $data->{'new_virtual'};
  my $dir            = upper_path($new_virtual);

- $new_virtual       = encode_entities($new_virtual);
+ $new_virtual       = encode_html($new_virtual);

 
  if($new_physical)
  {
 
  if($new_physical)
  {


@@ -463,7 +476,7 @@ sub exec_mkdir($$)
  my $new_physical   = $data->{'new_physical'};
  my $new_virtual    = $data->{'new_virtual'};
  my $dir            = upper_path($new_virtual);
  my $new_physical   = $data->{'new_physical'};
  my $new_virtual    = $data->{'new_virtual'};
  my $dir            = upper_path($new_virtual);

- $new_virtual       = encode_entities($new_virtual);
+ $new_virtual       = encode_html($new_virtual);

 
  if($new_physical)
  {
 
  if($new_physical)
  {


@@ -503,8 +516,8 @@ 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'))
  {


@@ -512,7 +525,7 @@ sub exec_upload($$)
 
   my $filename  = file_name($uploaded_file);
   my $file_phys = $physical.'/'.$filename;
 
   my $filename  = file_name($uploaded_file);
   my $file_phys = $physical.'/'.$filename;

-  my $file_virt = $virtual.$filename;
+  my $file_virt = encode_html($virtual.$filename);

 
   if(-e $file_phys)
   {
 
   if(-e $file_phys)
   {


@@ -540,8 +553,9 @@ sub exec_upload($$)
   my $tpl = new Template;
   $tpl->read_file($config->{'templates'}->{'upload'});
 
   my $tpl = new Template;
   $tpl->read_file($config->{'templates'}->{'upload'});
 

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


@@ -564,65 +578,96 @@ sub exec_copy($$)
 {
  my ($data,$config) = @_;
  my $physical       = $data->{'physical'};
 {
  my ($data,$config) = @_;
  my $physical       = $data->{'physical'};

- my $virtual        = encode_entities($data->{'virtual'});
+ my $virtual        = $data->{'virtual'};

  my $dir            = upper_path($virtual);
  my $new_physical   = $data->{'new_physical'};
 
  return error($config->{'errors'}->{'link_copy'},$dir) if(-l $physical);
  my $dir            = upper_path($virtual);
  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)
  {

-  my $new_virtual = $data->{'new_virtual'};
-  my $new_dir     = upper_path($new_virtual);
-  $new_virtual    = encode_entities($new_virtual);
+  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}) 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'});
-
-    $tpl->fillin('FILE',$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('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 => $virtual, NEW_FILE => $new_virtual});
-  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'});

 
 

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

  }
 }
 
  }
 }
 


@@ -648,9 +693,8 @@ sub exec_rename($$)
 
  if($new_physical)
  {
 
  if($new_physical)
  {

-  my $new_virtual = $data->{'new_virtual'};
-  my $new_dir     = upper_path($new_virtual);
-  $new_virtual    = encode_entities($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)
   {


@@ -662,14 +706,14 @@ 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');


@@ -679,7 +723,7 @@ 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


@@ -687,9 +731,10 @@ 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);
-  $tpl->fillin('DIR',$dir);
-  $tpl->fillin('URL',equal_url($config->{'httproot'},$virtual));
+  $tpl->fillin('FILE',encode_html($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');
   $tpl->fillin('SCRIPT',$script);
 
   my $output = header(-type => 'text/html');


@@ -732,9 +777,11 @@ sub exec_remove($$)
    my $tpl = new Template;
    $tpl->read_file($config->{'templates'}->{'confirm_rmdir'});
 
    my $tpl = new Template;
    $tpl->read_file($config->{'templates'}->{'confirm_rmdir'});
 

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

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


@@ -757,9 +804,11 @@ sub exec_remove($$)
    my $tpl = new Template;
    $tpl->read_file($config->{'templates'}->{'confirm_rmfile'});
 
    my $tpl = new Template;
    $tpl->read_file($config->{'templates'}->{'confirm_rmfile'});
 

-   $tpl->fillin('FILE',$virtual);
-   $tpl->fillin('DIR',$dir);
-   $tpl->fillin('URL',equal_url($config->{'httproot'},$virtual));
+   $tpl->fillin('FILE',encode_html($virtual));
+   $tpl->fillin('FILE_URL',escape($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');
    $tpl->fillin('SCRIPT',$script);
 
    my $output = header(-type => 'text/html');


@@ -786,10 +835,10 @@ sub exec_chprop($$)
  my $virtual        = $data->{'virtual'};
  my $dir            = upper_path($virtual);
 
  my $virtual        = $data->{'virtual'};
  my $dir            = upper_path($virtual);
 

- return error($config->{'errors'}->{'no_users'},$dir,{FILE => $virtual})  unless($users);
- return error($config->{'errors'}->{'chprop_root'},'/')                   if($virtual eq '/');
- return error($config->{'errors'}->{'not_owner'},$dir,{FILE => $virtual}) unless(-o $physical);
- return error($config->{'errors'}->{'chprop_link'},$dir)                  if(-l $physical);
+ return error($config->{'errors'}->{'no_users'},$dir,{FILE => encode_html($virtual)})  unless($users);
+ return error($config->{'errors'}->{'chprop_root'},'/')                                if($virtual eq '/');
+ return error($config->{'errors'}->{'not_owner'},$dir,{FILE => encode_html($virtual)}) unless(-o $physical);
+ return error($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');


@@ -801,6 +850,7 @@ 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);
   }
 


@@ -808,7 +858,7 @@ sub exec_chprop($$)
   {
    # Change the group using the `chgrp` system command
 
   {
    # Change the group using the `chgrp` system command
 

-   return error($config->{'errors'}->{'invalid_group'},$dir,{GROUP => encode_entities($group)}) unless($group =~ /^[a-z0-9_]+[a-z0-9_-]*$/i);
+   return error($config->{'errors'}->{'invalid_group'},$dir,{GROUP => encode_html($group)}) unless($group =~ /^[a-z0-9_]+[a-z0-9_-]*$/i);

    system('chgrp',$group,$physical);
   }
 
    system('chgrp',$group,$physical);
   }
 


@@ -833,7 +883,7 @@ sub exec_chprop($$)
 
   if(my $group = getgrgid($gid))
   {
 
   if(my $group = getgrgid($gid))
   {

-   $tpl->fillin('GROUP',encode_entities($group));
+   $tpl->fillin('GROUP',encode_html($group));

    $tpl->parse_if_block('group_detected',1);
   }
   else
    $tpl->parse_if_block('group_detected',1);
   }
   else


@@ -843,9 +893,11 @@ sub exec_chprop($$)
 
   # Insert other information
 
 
   # Insert other information
 

-  $tpl->fillin('FILE',$virtual);
-  $tpl->fillin('DIR',$dir);
-  $tpl->fillin('URL',equal_url($config->{'httproot'},$virtual));
+  $tpl->fillin('FILE',encode_html($virtual));
+  $tpl->fillin('FILE_URL',escape($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');
   $tpl->fillin('SCRIPT',$script);
 
   my $output = header(-type => 'text/html');


@@ -879,21 +931,21 @@ sub exec_about($$)
 
  # Some path information
 
 
  # Some path information
 

- $tpl->fillin('SCRIPT_PHYS',encode_entities($ENV{'SCRIPT_FILENAME'}));
- $tpl->fillin('CONFIG_PATH',encode_entities($data->{'configfile'}));
- $tpl->fillin('FILE_ROOT',  encode_entities($config->{'fileroot'}));
- $tpl->fillin('HTTP_ROOT',  encode_entities($config->{'httproot'}));
+ $tpl->fillin('SCRIPT_PHYS',encode_html($ENV{'SCRIPT_FILENAME'}));
+ $tpl->fillin('CONFIG_PATH',encode_html($data->{'configfile'}));
+ $tpl->fillin('FILE_ROOT',  encode_html($config->{'fileroot'}));
+ $tpl->fillin('HTTP_ROOT',  encode_html($config->{'httproot'}));

 
  # Perl
 
 
  # Perl
 

- $tpl->fillin('PERL_PROG',encode_entities($^X));
+ $tpl->fillin('PERL_PROG',encode_html($^X));

  $tpl->fillin('PERL_VER', sprintf('%vd',$^V));
 
  # Information about the server
 
  $tpl->fillin('PERL_VER', sprintf('%vd',$^V));
 
  # Information about the server
 

- $tpl->fillin('HTTPD',encode_entities($ENV{'SERVER_SOFTWARE'}));
- $tpl->fillin('OS',   encode_entities($^O));
- $tpl->fillin('TIME', encode_entities(strftime($config->{'timeformat'},($config->{'use_gmt'}) ? gmtime : localtime)));
+ $tpl->fillin('HTTPD',encode_html($ENV{'SERVER_SOFTWARE'}));
+ $tpl->fillin('OS',   encode_html($^O));
+ $tpl->fillin('TIME', encode_html(strftime($config->{'timeformat'},($config->{'use_gmt'}) ? gmtime : localtime)));

 
  $tpl->parse_if_block('gmt',$config->{'use_gmt'});
 
 
  $tpl->parse_if_block('gmt',$config->{'use_gmt'});
 


@@ -923,7 +975,7 @@ sub exec_about($$)
 
   if(my $user = getpwuid($uid))
   {
 
   if(my $user = getpwuid($uid))
   {

-   $tpl->fillin('USER',encode_entities($user));
+   $tpl->fillin('USER',encode_html($user));

    $tpl->parse_if_block('user_detected',1);
   }
   else
    $tpl->parse_if_block('user_detected',1);
   }
   else


@@ -933,7 +985,7 @@ sub exec_about($$)
 
   if(my $group = getgrgid($gid))
   {
 
   if(my $group = getgrgid($gid))
   {

-   $tpl->fillin('GROUP',encode_entities($group));
+   $tpl->fillin('GROUP',encode_html($group));

    $tpl->parse_if_block('group_detected',1);
   }
   else
    $tpl->parse_if_block('group_detected',1);
   }
   else