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[popfile-commit] engine/Classifier MailParse.pm,1.148,1.149
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From: <jgr...@us...> - 2003-07-26 18:09:07
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Update of /cvsroot/popfile/engine/Classifier
In directory sc8-pr-cvs1:/tmp/cvs-serv13115/Classifier
Modified Files:
MailParse.pm
Log Message:
Clean up code, remove the use of elsif since it messes with the coverage tool
Index: MailParse.pm
===================================================================
RCS file: /cvsroot/popfile/engine/Classifier/MailParse.pm,v
retrieving revision 1.148
retrieving revision 1.149
diff -C2 -d -r1.148 -r1.149
*** MailParse.pm 22 Jul 2003 19:13:21 -0000 1.148
--- MailParse.pm 26 Jul 2003 18:09:05 -0000 1.149
***************
*** 532,538 ****
# Tags with src attributes
! if ( ( $attribute =~ /^src$/i ) &&
( ( $tag =~ /^img|frame|iframe$/i )
! || ( $tag =~ /^script$/i && $parse_script_uri ) ) ) {
# "CID:" links refer to an origin-controlled attachment to a html email.
--- 532,538 ----
# Tags with src attributes
! if ( ( $attribute =~ /^src$/i ) && # PROFILE BLOCK START
( ( $tag =~ /^img|frame|iframe$/i )
! || ( $tag =~ /^script$/i && $parse_script_uri ) ) ) { # PROFILE BLOCK STOP
# "CID:" links refer to an origin-controlled attachment to a html email.
***************
*** 743,805 ****
$host = "$1$3";
$hostform = "name";
! } elsif ( $url =~ /(([^:\/])+)/ ) {
! # Some other hostname format found, maybe
! # Read here for reference: http://www.pc-help.org/obscure.htm
! # Go here for comparison: http://www.samspade.org/t/url
! my $host_candidate = $1; # save the possible hostname
! my %quads; # stores discovered IP address
! # temporary values
! my $quad = 1;
! my $number;
! #iterate through the possible hostname, build dotted quad format
! while ($host_candidate =~ s/\G^((0x)[0-9A-Fa-f]+|0[0-7]+|[0-9]+)(\.)?//) {
! my $hex = $2;
! my $quad_candidate = $1; # possible IP quad(s)
! my $more_dots = $3;
! if (defined $hex) {
! # hex number
! # trim arbitrary octets that are greater than most significant bit
! $quad_candidate =~ s/.*(([0-9A-F][0-9A-F]){4})$/$1/i;
! $number = hex( $quad_candidate );
! } elsif ( $quad_candidate =~ /^0([0-7]+)/ ) {
! # octal number
! $number = oct($1);
! } else {
! # assume decimal number
! $number = int($quad_candidate);
! # deviates from the obscure.htm document here, no current browsers overflow
! }
! # No more IP dots?
! if (!defined $more_dots) {
! # Expand final decimal/octal/hex to extra quads
! while ($quad <= 4) {
! my $shift = ((4 - $quad) * 8);
! $quads{$quad} = ($number & (hex("0xFF") << $shift) ) >> $shift;
! $quad++;
}
! } else {
! # Just plug the quad in, no overflow allowed
! $quads{$quad} = $number if ($number < 256);
! $quad++;
}
! last if ($quad > 4);
! }
! $host_candidate =~ s/\r|\n|$//g;
! if ( $host_candidate eq '' && defined $quads{1} && defined $quads{2} && defined $quads{3} && defined $quads{4} && !defined $quads{5} ) {
! #we did actually find an IP address, and not some fake
! $hostform = "ip";
! $host = "$quads{1}.$quads{2}.$quads{3}.$quads{4}";
! $url =~ s/(([^:\/])+)//;
}
}
--- 743,834 ----
$host = "$1$3";
$hostform = "name";
! } else {
! if ( $url =~ /(([^:\/])+)/ ) {
! # Some other hostname format found, maybe
! # Read here for reference: http://www.pc-help.org/obscure.htm
! # Go here for comparison: http://www.samspade.org/t/url
! # save the possible hostname
! my $host_candidate = $1;
! # stores discovered IP address
! my %quads;
! # temporary values
! my $quad = 1;
! my $number;
! # iterate through the possible hostname, build dotted quad format
! while ($host_candidate =~ s/\G^((0x)[0-9A-Fa-f]+|0[0-7]+|[0-9]+)(\.)?//) {
! my $hex = $2;
!
! # possible IP quad(s)
!
! my $quad_candidate = $1;
! my $more_dots = $3;
!
! if (defined $hex) {
!
! # hex number
! # trim arbitrary octets that are greater than most significant bit
!
! $quad_candidate =~ s/.*(([0-9A-F][0-9A-F]){4})$/$1/i;
! $number = hex( $quad_candidate );
! } else {
! if ( $quad_candidate =~ /^0([0-7]+)/ ) {
!
! # octal number
!
! $number = oct($1);
! } else {
!
! # assume decimal number
! # deviates from the obscure.htm document here, no current browsers overflow
!
! $number = int($quad_candidate);
! }
}
!
! # No more IP dots?
!
! if ( !defined( $more_dots ) ) {
!
! # Expand final decimal/octal/hex to extra quads
!
! while ( $quad <= 4 ) {
! my $shift = ((4 - $quad) * 8);
! $quads{$quad} = ($number & (hex("0xFF") << $shift) ) >> $shift;
! $quad += 1;
! }
! } else {
!
! # Just plug the quad in, no overflow allowed
!
! $quads{$quad} = $number if ($number < 256);
! $quad += 1;
! }
!
! last if ( $quad > 4 );
}
! $host_candidate =~ s/\r|\n|$//g;
! if ( ( $host_candidate eq '' ) && # PROFILE BLOCK START
! defined( $quads{1} ) &&
! defined( $quads{2} ) &&
! defined( $quads{3} ) &&
! defined( $quads{4} ) &&
! !defined( $quads{5} ) ) { # PROFILE BLOCK STOP
! # we did actually find an IP address, and not some fake
!
! $hostform = "ip";
! $host = "$quads{1}.$quads{2}.$quads{3}.$quads{4}";
! $url =~ s/(([^:\/])+)//;
! }
}
}
***************
*** 1302,1310 ****
$decode_it = decode_base64( $2 );
$mystring =~ s/=\?[\w-]+\?B\?(.*?)\?=/$decode_it/i;
! } elsif ($1 eq "Q") {
! $decode_it = $2;
! $decode_it =~ s/\_/=20/g;
! $decode_it = decode_qp( $decode_it );
! $mystring =~ s/=\?[\w-]+\?Q\?(.*?)\?=/$decode_it/i;
}
}
--- 1331,1341 ----
$decode_it = decode_base64( $2 );
$mystring =~ s/=\?[\w-]+\?B\?(.*?)\?=/$decode_it/i;
! } else {
! if ($1 eq "Q") {
! $decode_it = $2;
! $decode_it =~ s/\_/=20/g;
! $decode_it = decode_qp( $decode_it );
! $mystring =~ s/=\?[\w-]+\?Q\?(.*?)\?=/$decode_it/i;
! }
}
}
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