$main::lxdebug->enter_sub(2);
my ($input) = @_;
- my ($i, $loc, $key, $val);
- my (%ATTACH, $f, $header, $header_body, $len, $buf);
- my ($boundary, @list, $size, $body, $x, $blah, $name);
-
- if ($ENV{'CONTENT_TYPE'}
- && ($ENV{'CONTENT_TYPE'} =~ /multipart\/form-data; boundary=(.+)$/)) {
- $boundary = quotemeta('--' . $1);
- @list = split(/$boundary/, $input);
-
- # For some reason there are always 2 extra, that are empty
- $size = @list - 2;
-
- for ($x = 1; $x <= $size; $x++) {
- $header_body = $list[$x];
- $header_body =~ /\r\n\r\n|\n\n/;
-
- # Here we split the header and body
- $header = $`;
- $body = $'; #'
- $body =~ s/\r\n$//;
-
- # Now we try to get the file name
- $name = $header;
- $name =~ /name=\"(.+)\"/;
- ($name, $blah) = split(/\"/, $1);
-
- # If the form name is not attach, then we need to parse this like
- # regular form data
- if ($name ne "attach") {
- $body =~ s/%([0-9a-fA-Z]{2})/pack("c",hex($1))/eg;
- $ATTACH{$name} = $body;
-
- # Otherwise it is an attachment and we need to finish it up
- } elsif ($name eq "attach") {
- $header =~ /filename=\"(.+)\"/;
- $ATTACH{'FILE_NAME'} = $1;
- $ATTACH{'FILE_NAME'} =~ s/\"//g;
- $ATTACH{'FILE_NAME'} =~ s/\s//g;
- $ATTACH{'FILE_CONTENT'} = $body;
-
- for ($i = $x; $list[$i]; $i++) {
- $list[$i] =~ s/^.+name=$//;
- $list[$i] =~ /\"(\w+)\"/;
- $ATTACH{$1} = $'; #'
+
+ if (!$ENV{'CONTENT_TYPE'}
+ || ($ENV{'CONTENT_TYPE'} !~ /multipart\/form-data\s*;\s*boundary\s*=\s*(.+)$/)) {
+ $main::lxdebug->leave_sub(2);
+ return _input_to_hash($input);
+ }
+
+ my ($name, $filename, $headers_done, $content_type, $boundary_found, $need_cr);
+ my %params;
+
+ my $boundary = '--' . $1;
+
+ foreach my $line (split m/\n/, $input) {
+ last if (($line eq "${boundary}--") || ($line eq "${boundary}--\r"));
+
+ if (($line eq $boundary) || ($line eq "$boundary\r")) {
+ $params{$name} =~ s|\r?\n$|| if $name;
+
+ undef $name, $filename;
+
+ $headers_done = 0;
+ $content_type = "text/plain";
+ $boundary_found = 1;
+ $need_cr = 0;
+
+ next;
+ }
+
+ next unless $boundary_found;
+
+ if (!$headers_done) {
+ $line =~ s/[\r\n]*$//;
+
+ if (!$line) {
+ $headers_done = 1;
+ next;
+ }
+
+ if ($line =~ m|^content-disposition\s*:.*?form-data\s*;|i) {
+ if ($line =~ m|filename\s*=\s*"(.*?)"|i) {
+ $filename = $1;
+ substr $line, $-[0], $+[0] - $-[0], "";
+ }
+
+ if ($line =~ m|name\s*=\s*"(.*?)"|i) {
+ $name = $1;
+ substr $line, $-[0], $+[0] - $-[0], "";
}
+
+ $params{$name} = "";
+ $params{FILENAME} = $filename if ($filename);
+
+ next;
+ }
+
+ if ($line =~ m|^content-type\s*:\s*(.*?)$|i) {
+ $content_type = $1;
}
+
+ next;
}
- $main::lxdebug->leave_sub(2);
- return %ATTACH;
+ next unless $name;
- } else {
- $main::lxdebug->leave_sub(2);
- return _input_to_hash($input);
+ $params{$name} .= "${line}\n";
}
+
+ $params{$name} =~ s|\r?\n$|| if $name;
+
+ $main::lxdebug->leave_sub(2);
+ return %params;
}
sub new {