&Header::openpage($Lang::tr{'intrusion detection system'}, 1, '');
-print "<script type='text/javascript' src='/include/snortupdateutility.js'></script>";
+### Java Script ###
+print <<END
+<script>
+ // Tiny java script function to show/hide the rules
+ // of a given category.
+ function showhide(tblname) {
+ \$("#" + tblname).toggle();
+ }
+</script>
+END
+;
+
print <<END
<style type="text/css">
<!--
&Header::openbox('100%', 'LEFT', $Lang::tr{'intrusion detection system rules'});
# Output display table for rule files
- print "<table width='100%'><tr><td valign='top'><table>";
+ print "<table width='100%'>\n";
- print "<form method='post'>";
-
- # Local vars
- my $ruledisplaycnt = 1;
- my $rulecnt = keys %snortrules;
- $rulecnt++;
- $rulecnt = $rulecnt / 2;
+ # Local variable required for java script to show/hide
+ # rules of a rulefile.
+ my $rulesetcount = 1;
# Loop over each rule file
foreach my $rulefile (sort keys(%snortrules)) {
my $rulechecked = '';
- # Hide inkompatible Block rules
- if ($rulefile =~'-BLOCK.rules') {
- next;
- }
-
- # Check if reached half-way through rule file rules to start new column
- if ($ruledisplaycnt > $rulecnt) {
- print "</table></td><td valign='top'><table>";
- $ruledisplaycnt = 0;
- }
-
# Check if rule file is enabled
if ($snortrules{$rulefile}{"State"} eq 'Enabled') {
$rulechecked = 'CHECKED';
}
- # Create rule file link, vars array, and display flag
- my $rulefilelink = "?RULEFILE=$rulefile";
- my $rulefiletoclose = '';
- my @queryvars = ();
- my $displayrulefilerules = 0;
-
- # Check for passed in query string
- if ($ENV{'QUERY_STRING'}) {
- # Split out vars
- @queryvars = split(/\&/, $ENV{'QUERY_STRING'});
-
- # Loop over values
- foreach $value (@queryvars) {
- # Split out var pairs
- ($var, $linkedrulefile) = split(/=/, $value);
-
- # Check if var is 'RULEFILE'
- if ($var eq 'RULEFILE') {
- # Check if rulefile equals linkedrulefile
- if ($rulefile eq $linkedrulefile) {
- # Set display flag
- $displayrulefilerules = 1;
-
- # Strip out rulefile from rulefilelink
- $rulefilelink =~ s/RULEFILE=$linkedrulefile//g;
- } else {
- # Add linked rule file to rulefilelink
- $rulefilelink .= "&RULEFILE=$linkedrulefile";
- }
- }
- }
- }
-
- # Strip out extra & & ? from rulefilelink
- $rulefilelink =~ s/^\?\&/\?/i;
-
- # Check for a single '?' and replace with page for proper link display
- if ($rulefilelink eq '?') {
- $rulefilelink = "ids.cgi";
- }
-
- # Output rule file name and checkbox
- print "<tr><td class='base' valign='top'><input type='checkbox' NAME='SNORT_RULE_$rulefile' $rulechecked> <a href='$rulefilelink'>$rulefile</a></td></tr>";
- print "<tr><td class='base' valign='top'>";
-
- # Check for empty 'Description'
- if ($snortrules{$rulefile}{'Description'} eq '') {
- print "<table width='100%'><tr><td class='base'>No description available</td></tr>";
- } else {
- # Output rule file 'Description'
- print "<table width='100%'><tr><td class='base'>$snortrules{$rulefile}{'Description'}</td></tr>";
- }
-
- # Check for display flag
- if ($displayrulefilerules) {
- # Rule file definition rule display
- print "<tr><td class='base' valign='top'><table border='0'><tr>";
-
+ # Table and rows for the rule files.
+ print"<tr>\n";
+ print"<td class='base' width='5%'>\n";
+ print"<input type='checkbox' name='SNORT_RULE_$rulefile' $rulechecked>\n";
+ print"</td>\n";
+ print"<td class='base' width='90%'><b>$rulefile</b></td>\n";
+ print"<td class='base' width='5%' align='right'>\n";
+ print"<a href=\"javascript:showhide('ruleset$rulesetcount')\">SHOW</a>\n";
+ print"</td>\n";
+ print"</tr>\n";
+
+ # Rows which will be hidden per default and will contain the single rules.
+ print"<tr style='display:none' id='ruleset$rulesetcount'>\n";
+ print"<td colspan='3'>\n";
+
+ # Local vars
+ my $lines;
+ my $rows;
+ my $col;
+
+ # New table for the single rules.
+ print "<table width='100%'>\n";
+
+ # Loop over rule file rules
+ foreach my $sid (sort {$a <=> $b} keys(%{$snortrules{$rulefile}})) {
# Local vars
- my $ruledefdisplaycnt = 0;
- my $ruledefcnt = keys %{$snortrules{$rulefile}{"Definition"}};
- $ruledefcnt++;
- $ruledefcnt = $ruledefcnt / 2;
-
- # Loop over rule file rules
- foreach my $ruledef (sort {$a <=> $b} keys(%{$snortrules{$rulefile}{"Definition"}})) {
- # Local vars
- my $ruledefchecked = '';
-
- # If have display 2 rules, start new row
- if (($ruledefdisplaycnt % 2) == 0) {
- print "</tr><tr>";
- $ruledefdisplaycnt = 0;
- }
+ my $ruledefchecked = '';
- # Check for rules state
- if ($snortrules{$rulefile}{'Definition'}{$ruledef}{'State'} eq 'Enabled') {
- $ruledefchecked = 'CHECKED';
- }
+ # If 2 rules have been displayed, start a new row
+ if (($lines % 2) == 0) {
+ print "</tr><tr>\n";
- # Create rule file rule's checkbox
- $checkboxname = "SNORT_RULE_$rulefile";
- $checkboxname .= "_$ruledef";
- print "<td class='base'><input type='checkbox' NAME='$checkboxname' $ruledefchecked> $snortrules{$rulefile}{'Definition'}{$ruledef}{'Description'}</td>";
+ # Increase rows by once.
+ $rows++;
+ }
- # Increment count
- $ruledefdisplaycnt++;
+ # Colour lines.
+ if ($rows % 2) {
+ $col="bgcolor='$color{'color20'}'";
+ } else {
+ $col="bgcolor='$color{'color22'}'";
}
- # If do not have second rule for row, create empty cell
- if (($ruledefdisplaycnt % 2) != 0) {
- print "<td class='base'></td>";
+ # Set rule state
+ if ($snortrules{$rulefile}{$sid}{'State'} eq 'Enabled') {
+ $ruledefchecked = 'CHECKED';
}
- # Close display table
- print "</tr></table></td></tr>";
+ # Create rule checkbox and display rule description
+ print "<td class='base' width='5%' align='right' $col>\n";
+ print "<input type='checkbox' NAME='$sid' $ruledefchecked>\n";
+ print "</td>\n";
+ print "<td class='base' width='45%' $col>$snortrules{$rulefile}{$sid}{'Description'}</td>";
+
+ # Increment rule count
+ $lines++;
+ }
+
+ # If do not have a second rule for row, create empty cell
+ if (($lines % 2) != 0) {
+ print "<td class='base'></td>";
}
# Close display table
- print "</table>";
+ print "</tr></table></td></tr>";
- # Increment ruledisplaycnt
- $ruledisplaycnt++;
+ # Finished whith the rule file, increase count.
+ $rulesetcount++;
}
-print "</td></tr></table></td></tr></table>";
+
+ # Close display table
+ print "</table>";
+
print <<END
<table width='100%'>
<tr>
- <td width='100%' align='right'><input type='submit' name='ACTION' value='$Lang::tr{'update'}' /></td>
+ <td width='100%' align='right'><input type='submit' name='ACTION' value='$Lang::tr{'update'}'>
<!-- space for future online help link -->
</td>
</tr>
</table>
-</form>
END
;
&Header::closebox();
projects / ipfire-2.x.git / blobdiff