X-Git-Url: https://git.p6c8.net/devedit.git/blobdiff_plain/86b312116cd7df7a753b697efe3af784b8a7f927..5dad386ebee545eaf6775cf00cee149856ac7e6c:/modules/Command.pm

diff --git a/modules/Command.pm b/modules/Command.pm
index 8acd1d7..12f876c 100644
--- a/modules/Command.pm
+++ b/modules/Command.pm
@@ -6,14 +6,14 @@ package Command;
 # Execute Dev-Editor's commands
 #
 # Author:        Patrick Canterino <patrick@patshaping.de>
-# Last modified: 2009-05-09
+# Last modified: 2011-02-11
 #
 # Copyright (C) 1999-2000 Roland Bluethgen, Frank Schoenmann
-# Copyright (C) 2003-2009 Patrick Canterino
+# Copyright (C) 2003-2011 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
+# of the Artistic License 2.0 (see also the LICENSE file found at
 # the top level of the Dev-Editor distribution).
 #
 
@@ -42,9 +42,11 @@ my $users  = eval('getpwuid(0)') && eval('getgrgid(0)');
 my %dispatch = ('show'         => \&exec_show,
                 'beginedit'    => \&exec_beginedit,
                 'endedit'      => \&exec_endedit,
+                'download'     => \&exec_download,
                 'mkdir'        => \&exec_mkdir,
                 'mkfile'       => \&exec_mkfile,
                 'upload'       => \&exec_upload,
+                'unpack'       => \&exec_unpack,
                 'copy'         => \&exec_copy,
                 'rename'       => \&exec_rename,
                 'remove'       => \&exec_remove,
@@ -211,6 +213,8 @@ sub exec_show($$)
 
    $ftpl->parse_if_block('users',$users && -o $phys_path);
 
+   $ftpl->parse_if_block('archive',$File::Access::has_archive_extract && is_archive($file));
+
    $ftpl->parse_if_block('even',($count % 2) == 0);
 
    $dirlist .= $ftpl->get_template;
@@ -444,6 +448,32 @@ sub exec_endedit($$)
  return devedit_reload({command => 'beginedit', file => $virtual});
 }
 
+# exec_download()
+#
+# Execute a HTTP download of a file
+#
+# Params: 1. Reference to user input hash
+#         2. Reference to config hash
+#
+# Return: Output of the command (Scalar Reference)
+
+sub exec_download($$)
+{
+ my ($data,$config) = @_;
+ my $physical       = $data->{'physical'};
+ my $virtual        = $data->{'virtual'};
+ my $dir            = upper_path($virtual);
+
+ return return error($config->{'errors'}->{'no_download'},$dir,{FILE => $virtual}) if((not -r $physical) || (-d $physical || -l $physical));
+
+ my $filename = file_name($virtual);
+
+ my $output = header(-type => 'application/octet-stream', -attachment => $filename);
+ $output   .= ${ file_read($physical,1) };
+
+ return \$output;
+}
+
 # exec_mkfile()
 #
 # Create a file and return to directory view
@@ -466,7 +496,15 @@ sub exec_mkfile($$)
   return error($config->{'errors'}->{'file_exists'},$dir,{FILE => $new_virtual}) if(-e $new_physical);
 
   file_create($new_physical) or return error($config->{'errors'}->{'mkfile_failed'},$dir,{FILE => $new_virtual});
-  return devedit_reload({command => 'show', file => $dir});
+
+  if($data->{'cgi'}->param('edit'))
+  {
+   return devedit_reload({command => 'beginedit', file => $new_virtual});
+  }
+  else
+  {
+   return devedit_reload({command => 'show', file => $dir});
+  }
  }
  else
  {
@@ -576,6 +614,15 @@ sub exec_upload($$)
   $data =~ s/\015\012|\012|\015/\n/g if($ascii); # Replace line separators if transferring in ASCII mode
   file_save($file_phys,\$data,not $ascii) or return error($config->{'errors'}->{'mkfile_failed'},$virtual,{FILE => $file_virt});
 
+  if($cgi->param('unpack') && $File::Access::has_archive_extract)
+  {
+   return error($config->{'errors'}->{'no_archive'},$virtual,{FILE => encode_html($file_virt)}) unless(is_archive($file_phys));
+
+   my $return_unpack = archive_unpack($file_phys,$physical);
+
+   return error($config->{'errors'}->{'unpack_failed'},$virtual,{FILE => encode_html($file_virt), AE_ERROR => ''}) unless($return_unpack);
+  }
+
   return devedit_reload({command => 'show', file => $virtual});
  }
  else
@@ -588,6 +635,58 @@ sub exec_upload($$)
   $tpl->fillin('URL',encode_html(equal_url($config->{'httproot'},$virtual)));
   $tpl->fillin('SCRIPT',$script);
 
+  $tpl->parse_if_block('PERL_ARCHIVE_EXTRACT',$File::Access::has_archive_extract);
+
+  my $output = header(-type => 'text/html');
+  $output   .= $tpl->get_template;
+
+  return \$output;
+ }
+}
+
+# exec_unpack()
+#
+# Unpack an archive
+#
+# Params: 1. Reference to user input hash
+#         2. Reference to config hash
+#
+# Return: Output of the command (Scalar Reference)
+
+sub exec_unpack($$)
+{
+ my ($data,$config) = @_;
+ my $physical       = $data->{'physical'};
+ my $virtual        = $data->{'virtual'};
+ my $dir            = upper_path($virtual);
+ my $new_physical   = $data->{'new_physical'};
+ my $new_virtual    = $data->{'new_virtual'};
+ my $cgi            = $data->{'cgi'};
+
+ return error($config->{'errors'}->{'no_ae'},$dir) unless($File::Access::has_archive_extract);
+ return error($config->{'errors'}->{'no_archive'},$dir,{FILE => encode_html($virtual)}) unless(is_archive($physical));
+
+ if($new_physical)
+ {
+  return error($config->{'errors'}->{'unpack_no_dir'},$dir,{FILE => encode_html($virtual), NEW_FILE => encode_html($new_virtual)}) if(-l $new_physical || not -d $new_physical);
+
+  my $return_unpack = archive_unpack($physical,$new_physical);
+
+  return error($config->{'errors'}->{'unpack_failed'},$dir,{FILE => encode_html($virtual), AE_ERROR => encode_html($File::Access::archive_extract_error)}) unless($return_unpack);
+
+  return devedit_reload({command => 'show', file => $new_virtual});
+ }
+ else
+ {
+  my $tpl = new Template;
+  $tpl->read_file($config->{'templates'}->{'unpack'});
+
+  $tpl->fillin('FILE',encode_html($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;
 
@@ -807,14 +906,12 @@ sub exec_remove($$)
    my $tpl = new Template;
    $tpl->read_file($config->{'templates'}->{'confirm_rmdir'});
 
-   $tpl->set_var('DIR',encode_html($virtual));
-   $tpl->set_var('DIR_URL',escape($virtual));
-   $tpl->set_var('UPPER_DIR',encode_html($dir));
-   $tpl->set_var('UPPER_DIR_URL',escape($dir));
-   $tpl->set_var('URL',encode_html(equal_url($config->{'httproot'},$virtual)));
-   $tpl->set_var('SCRIPT',$script);
-
-   $tpl->parse;
+   $tpl->fillin('DIR',encode_html($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');
    $output   .= $tpl->get_template;
@@ -836,14 +933,12 @@ sub exec_remove($$)
    my $tpl = new Template;
    $tpl->read_file($config->{'templates'}->{'confirm_rmfile'});
 
-   $tpl->set_var('FILE',encode_html($virtual));
-   $tpl->set_var('FILE_URL',escape($virtual));
-   $tpl->set_var('DIR',encode_html($dir));
-   $tpl->set_var('DIR_URL',escape($dir));
-   $tpl->set_var('URL',encode_html(equal_url($config->{'httproot'},$virtual)));
-   $tpl->set_var('SCRIPT',$script);
-
-   $tpl->parse;
+   $tpl->fillin('FILE',encode_html($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');
    $output   .= $tpl->get_template;
@@ -869,7 +964,7 @@ sub exec_remove_multi($$)
  my $virtual        = $data->{'virtual'};
  my $cgi            = $data->{'cgi'};
 
- my @files = $cgi->param('files');
+ my @files = $cgi->param('files');#
  my @new_files;
 
  if(@files)
@@ -952,6 +1047,8 @@ sub exec_remove_multi($$)
       $tpl->add_loop_data('SUCCESS',{FILE => encode_html($file_success),
                                      FILE_PATH => encode_html(clean_path($virtual.'/'.$file_success))});
      }
+
+     $tpl->parse_loop('SUCCESS');
     }
    }
    else
@@ -968,6 +1065,8 @@ sub exec_remove_multi($$)
      $tpl->add_loop_data('FAILED',{FILE => encode_html($file_failed),
                                    FILE_PATH => encode_html(clean_path($virtual.'/'.$file_failed))});
     }
+
+    $tpl->parse_loop('FAILED');
    }
    else
    {
@@ -975,10 +1074,8 @@ sub exec_remove_multi($$)
    }
 
 
-   $tpl->set_var('DIR',encode_html($virtual));
-   $tpl->set_var('SCRIPT',$script);
-
-   $tpl->parse;
+   $tpl->fillin('DIR',encode_html($virtual));
+   $tpl->fillin('SCRIPT',$script);
 
    my $output = header(-type => 'text/html');
    $output   .= $tpl->get_template;
@@ -996,12 +1093,12 @@ sub exec_remove_multi($$)
                                  FILE_PATH => encode_html(clean_path($virtual.'/'.$file))});
    }
 
-   $tpl->set_var('COUNT',scalar(@new_files));
+   $tpl->parse_loop('FILES');
 
-   $tpl->set_var('DIR',encode_html($virtual));
-   $tpl->set_var('SCRIPT',$script);
+   $tpl->fillin('COUNT',scalar(@new_files));
 
-   $tpl->parse;
+   $tpl->fillin('DIR',encode_html($virtual));
+   $tpl->fillin('SCRIPT',$script);
 
    my $output = header(-type => 'text/html');
    $output   .= $tpl->get_template;
@@ -1073,13 +1170,13 @@ sub exec_chprop($$)
 
   # Insert file properties into the template
 
-  $tpl->set_var('MODE_OCTAL',substr(sprintf('%04o',$mode),-4));
-  $tpl->set_var('MODE_STRING',mode_string($mode));
-  $tpl->set_var('GID',$gid);
+  $tpl->fillin('MODE_OCTAL',substr(sprintf('%04o',$mode),-4));
+  $tpl->fillin('MODE_STRING',mode_string($mode));
+  $tpl->fillin('GID',$gid);
 
   if(my $group = getgrgid($gid))
   {
-   $tpl->set_var('GROUP',encode_html($group));
+   $tpl->fillin('GROUP',encode_html($group));
    $tpl->parse_if_block('group_detected',1);
   }
   else
@@ -1089,14 +1186,12 @@ sub exec_chprop($$)
 
   # Insert other information
 
-  $tpl->set_var('FILE',encode_html($virtual));
-  $tpl->set_var('FILE_URL',escape($virtual));
-  $tpl->set_var('DIR',encode_html($dir));
-  $tpl->set_var('DIR_URL',escape($dir));
-  $tpl->set_var('URL',encode_html(equal_url($config->{'httproot'},$virtual)));
-  $tpl->set_var('SCRIPT',$script);
-
-  $tpl->parse;
+  $tpl->fillin('FILE',encode_html($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');
   $output   .= $tpl->get_template;
@@ -1121,35 +1216,37 @@ sub exec_about($$)
  my $tpl = new Template;
  $tpl->read_file($config->{'templates'}->{'about'});
 
- $tpl->set_var('SCRIPT',$script);
+ $tpl->fillin('SCRIPT',$script);
 
  # Dev-Editor's version number
 
- $tpl->set_var('VERSION',$data->{'version'});
+ $tpl->fillin('VERSION',$data->{'version'});
 
  # Some path information
 
- $tpl->set_var('SCRIPT_PHYS',encode_html($ENV{'SCRIPT_FILENAME'}));
- $tpl->set_var('CONFIG_PATH',encode_html($data->{'configfile'}));
- $tpl->set_var('FILE_ROOT',  encode_html($config->{'fileroot'}));
- $tpl->set_var('HTTP_ROOT',  encode_html($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
 
- $tpl->set_var('PERL_PROG',encode_html($^X));
- $tpl->set_var('PERL_VER', sprintf('%vd',$^V));
+ $tpl->fillin('PERL_PROG',encode_html($^X));
+ $tpl->fillin('PERL_VER', sprintf('%vd',$^V));
+
+ $tpl->parse_if_block('PERL_ARCHIVE_EXTRACT',$File::Access::has_archive_extract);
 
  # Information about the server
 
- $tpl->set_var('HTTPD',encode_html($ENV{'SERVER_SOFTWARE'}));
- $tpl->set_var('OS',   encode_html($^O));
- $tpl->set_var('TIME', encode_html(strftime($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'});
 
  # Process information
 
- $tpl->set_var('PID',$$);
+ $tpl->fillin('PID',$$);
 
  # The following information is only available on systems supporting
  # users and groups
@@ -1166,14 +1263,14 @@ sub exec_about($$)
 
   # IDs of user and group
 
-  $tpl->set_var('UID',$uid);
-  $tpl->set_var('GID',$gid);
+  $tpl->fillin('UID',$uid);
+  $tpl->fillin('GID',$gid);
 
   # Names of user and group
 
   if(my $user = getpwuid($uid))
   {
-   $tpl->set_var('USER',encode_html($user));
+   $tpl->fillin('USER',encode_html($user));
    $tpl->parse_if_block('user_detected',1);
   }
   else
@@ -1183,7 +1280,7 @@ sub exec_about($$)
 
   if(my $group = getgrgid($gid))
   {
-   $tpl->set_var('GROUP',encode_html($group));
+   $tpl->fillin('GROUP',encode_html($group));
    $tpl->parse_if_block('group_detected',1);
   }
   else
@@ -1193,15 +1290,13 @@ sub exec_about($$)
 
   # Process umask
 
-  $tpl->set_var('UMASK',sprintf('%04o',umask));
+  $tpl->fillin('UMASK',sprintf('%04o',umask));
  }
  else
  {
   $tpl->parse_if_block('users',0);
  }
 
- $tpl->parse;
-
  my $output = header(-type => 'text/html');
  $output   .= $tpl->get_template;