Allow to specify a remote name for an uploaded file

[devedit.git] / modules / Command.pm

diff --git a/modules/Command.pm b/modules/Command.pm
index 891b214640b4b838fd00f4a1cc9346d3f51bdb1a..2905545490d5458f307697871485ceefb89e12fd 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: 2005-05-15
+# Last modified: 2009-03-30

 #
 
 use strict;
 #
 
 use strict;


@@ -31,17 +31,17 @@ 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 ###


@@ -148,6 +148,7 @@ 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);
 


@@ -182,6 +183,7 @@ sub exec_show($$)
    $ftpl->parse_if_block('writeable',-w $phys_path);
    $ftpl->parse_if_block('binary',-B $phys_path);
 
    $ftpl->parse_if_block('writeable',-w $phys_path);
    $ftpl->parse_if_block('binary',-B $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);
 


@@ -306,7 +308,7 @@ 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));


@@ -363,8 +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);


@@ -385,7 +387,7 @@ 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));


@@ -407,7 +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);


@@ -512,11 +516,19 @@ 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);


@@ -551,7 +563,7 @@ 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');


@@ -579,7 +591,6 @@ 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)


@@ -587,53 +598,84 @@ 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;
+  }

  }
 }
 
  }
 }
 


@@ -659,9 +701,8 @@ 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)
   {


@@ -673,14 +714,14 @@ 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');


@@ -690,7 +731,7 @@ 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


@@ -698,10 +739,10 @@ 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');


@@ -748,7 +789,7 @@ 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');


@@ -775,7 +816,7 @@ 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');


@@ -864,7 +905,7 @@ 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 +974,7 @@ 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);