CVS: mhonarc/MHonArc/lib ewhutil.pl,2.9,2.10

[Earl Hood <[EMAIL PROTECTED]>]

Update of /cvsroot/mhonarc/mhonarc/MHonArc/lib
In directory subversions:/tmp/cvs-serv7008

Modified Files:
        ewhutil.pl 
Log Message:
* Updated some utility functions to support a reference or scalar
  as argument.
* Added '@' to be converted to an entity reference.  Helps provide
  some address obfsucation.


Index: ewhutil.pl
===================================================================
RCS file: /cvsroot/mhonarc/mhonarc/MHonArc/lib/ewhutil.pl,v
retrieving revision 2.9
retrieving revision 2.10
diff -C2 -r2.9 -r2.10
*** ewhutil.pl  25 Sep 2002 03:51:13 -0000      2.9
--- ewhutil.pl  19 Dec 2002 05:03:10 -0000      2.10
***************
*** 32,35 ****
--- 32,36 ----
    '<' => '&lt;',
    '>' => '&gt;',
+   '@' => '&#x40;',
  );
  
***************
*** 50,63 ****
  sub htmlize {                 # Older name
      return ''  unless scalar(@_) && defined($_[0]);
!     my($txt) = $_[0];
!     $txt =~ s/(["&<>])/$HTMLSpecials{$1}/g;
!     $txt;
  }
  
! sub entify {                  # Newer name
      return ''  unless scalar(@_) && defined($_[0]);
!     my($txt) = $_[0];
!     $txt =~ s/(["&<>])/$HTMLSpecials{$1}/g;
!     $txt;
  }
  
--- 51,66 ----
  sub htmlize {                 # Older name
      return ''  unless scalar(@_) && defined($_[0]);
!     my $txt   = shift;
!     my $txt_r = ref($txt) ? $txt : \$txt;
!     $$txt_r =~ s/(["&<>@])/$HTMLSpecials{$1}/g;
!     $$txt_r;
  }
  
! sub entify {                  # Alternate name
      return ''  unless scalar(@_) && defined($_[0]);
!     my $txt   = shift;
!     my $txt_r = ref($txt) ? $txt : \$txt;
!     $$txt_r =~ s/(["&<>@])/$HTMLSpecials{$1}/g;
!     $$txt_r;
  }
  
***************
*** 93,101 ****
  ##
  sub dehtmlize {
!     my($str) = shift;
!     $str =~ s/\&lt;/</g;
!     $str =~ s/\&gt;/>/g;
!     $str =~ s/\&amp;/\&/g;
!     $str;
  }
  
--- 96,108 ----
  ##
  sub dehtmlize {
!     my $str   = shift;
!     my $str_r = ref($str) ? $str : \$str;
!     $$str_r =~ s/\&lt;/</g;
!     $$str_r =~ s/\&gt;/>/g;
!     $$str_r =~ s/\&amp;/\&/g;
!     $$str_r =~ s/\&quot;/\&/g;
!     $$str_r =~ s/\&#[xX]0*40;/@/g;
!     $$str_r =~ s/\&64;/@/g;
!     $$str_r;
  }
  
***************
*** 105,110 ****
  sub urlize {
      my($url) = shift || "";
!     $url =~ s/([^\w@\.\-])/sprintf("%%%X",unpack("C",$1))/ge;
!     $url;
  }
  
--- 112,118 ----
  sub urlize {
      my($url) = shift || "";
!     my $url_r = ref($url) ? $url : \$url;
!     $$url_r =~ s/([^\w\.\-])/sprintf("%%%X",unpack("C",$1))/ge;
!     $$url_r;
  }
  

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