diff options
Diffstat (limited to 'LedgerSMB.pm')
| -rwxr-xr-x | LedgerSMB.pm | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/LedgerSMB.pm b/LedgerSMB.pm index 6a929b47..ab771eb1 100755 --- a/LedgerSMB.pm +++ b/LedgerSMB.pm @@ -41,6 +41,7 @@ package LedgerSMB; sub new { + # This will probably be the last to be revised. my $type = shift; @@ -81,6 +82,7 @@ sub new { sub debug { + # Use Data Dumper for this one. my ($self, $file) = @_; @@ -97,16 +99,16 @@ sub debug { sub escape { - my ($self, $str, $beenthere) = @_; + my ($self, $str) = @_; + my $regex = qr/([^a-zA-Z0-9_.-])/; + $str =~ s/$regex/sprintf("%%%02x", ord($1))/ge; # for Apache 2 we escape strings twice - if (($ENV{SERVER_SIGNATURE} =~ /Apache\/2\.(\d+)\.(\d+)/) && !$beenthere) { - $str = $self->escape($str, 1) if $1 == 0 && $2 < 44; + if (($ENV{SERVER_SIGNATURE} =~ /Apache\/2\.(\d+)\.(\d+)/)) { + $str =~ s/$regex/sprintf("%%%02x", ord($1))/ge + if $1 == 0 && $2 < 44; } - - $str =~ s/([^a-zA-Z0-9_.-])/sprintf("%%%02x", ord($1))/ge; $str; - } |