my %mainsettings = ();
my %idsrules = ();
my %idssettings=();
-my %rulessettings=();
+my %used_providers=();
my %cgiparams=();
my %checked=();
my %selected=();
# the list of zones in an array.
my @network_zones = &Network::get_available_network_zones();
+# Grab all used ruleset providers.
+&General::readhasharray($IDS::providers_settings_file, \%used_providers);
+
# Check if openvpn is started and add it to the array of network zones.
if ( -e "/var/run/openvpn.pid") {
push(@network_zones, "ovpn");
# Check if the IDS should be enabled.
if ($cgiparams{'ENABLE_IDS'} eq "on") {
# Check if any ruleset is available. Otherwise abort and display an error.
- unless(%idsrules) {
+ unless(%used_providers) {
$errormessage = $Lang::tr{'ids no ruleset available'};
}
# Check if "MONITOR_TRAFFIC_ONLY" has been changed.
if($cgiparams{'MONITOR_TRAFFIC_ONLY'} ne $oldidssettings{'MONITOR_TRAFFIC_ONLY'}) {
# Check if a ruleset exists.
- if (%idsrules) {
+ if (%used_providers) {
# Lock the webpage and print message.
&working_notice("$Lang::tr{'ids working'}");
if ($cgiparams{'RULESET'} eq "$Lang::tr{'ids customize ruleset'}" ) {
&show_customize_ruleset();
+} elsif ($cgiparams{'PROVIDERS'} ne "") {
+ &show_add_provider();
} else {
&show_mainpage();
}
## Function to display the main IDS page.
#
sub show_mainpage() {
- # Read-in idssettings and rulesetsettings
+ # Read-in idssettings .
&General::readhash("$IDS::ids_settings_file", \%idssettings);
- &General::readhash("$IDS::rules_settings_file", \%rulessettings);
# If no autoupdate intervall has been configured yet, set default value.
unless(exists($idssettings{'AUTOUPDATE_INTERVAL'})) {
$checked{'MONITOR_TRAFFIC_ONLY'}{'off'} = '';
$checked{'MONITOR_TRAFFIC_ONLY'}{'on'} = '';
$checked{'MONITOR_TRAFFIC_ONLY'}{$idssettings{'MONITOR_TRAFFIC_ONLY'}} = "checked='checked'";
- $selected{'RULES'}{'nothing'} = '';
- $selected{'RULES'}{$rulessettings{'RULES'}} = "selected='selected'";
$selected{'AUTOUPDATE_INTERVAL'}{'off'} = '';
$selected{'AUTOUPDATE_INTERVAL'}{'daily'} = '';
$selected{'AUTOUPDATE_INTERVAL'}{'weekly'} = '';
- $selected{'AUTOUPDATE_INTERVAL'}{$rulessettings{'AUTOUPDATE_INTERVAL'}} = "selected='selected'";
-
- ### Java Script ###
- print "<script>\n";
-print <<END
- // Java Script function to show/hide the text input field for
- // Oinkcode/Subscription code.
- var update_code = function() {
- if(\$('#RULES').val() == 'registered') {
- \$('#code').show();
- } else if(\$('#RULES').val() == 'subscripted') {
- \$('#code').show();
- } else if(\$('#RULES').val() == 'emerging_pro') {
- \$('#code').show();
- } else {
- \$('#code').hide();
- }
- };
-
- // JQuery function to call corresponding function when
- // the ruleset is changed or the page is loaded for showing/hiding
- // the code area.
- \$(document).ready(function() {
- \$('#RULES').change(update_code);
- update_code();
- });
- </script>
-END
-;
+ $selected{'AUTOUPDATE_INTERVAL'}{$idssettings{'AUTOUPDATE_INTERVAL'}} = "selected='selected'";
# Draw current state of the IDS
&Header::openbox('100%', 'left', $Lang::tr{'intrusion detection system'});
END
}
- # Only show this area, if a ruleset is present.
- if (%idsrules) {
+ # Only show this area, if at least one ruleset provider is configured.
+ if (%used_providers) {
print <<END
&Header::closebox();
- # Draw elements for ruleset configuration.
+ #
+ # Used Ruleset Providers section.
+ #
&Header::openbox('100%', 'center', $Lang::tr{'ids ruleset settings'});
-print <<END
- <form method='post' action='$ENV{'SCRIPT_NAME'}'>
- <table width='100%' border='0'>
- <tr>
- <td><b>$Lang::tr{'ids rules update'}</b></td>
- <td><b>$Lang::tr{'ids automatic rules update'}</b></td>
- </tr>
-
- <tr>
- <td><select name='RULES' id='RULES'>
+print <<END;
+ <table width='100%' border='0'>
+ <tr>
+ <td class='base' bgcolor='$color{'color20'}'><b>$Lang::tr{'ids provider'}</b></td>
+ <td class='base' bgcolor='$color{'color20'}'><b>$Lang::tr{'date'}</b></td>
+ <td class='base' bgcolor='$color{'color20'}' align='center'><b>$Lang::tr{'ids autoupdates'}</b></td>
+ <td class='base' bgcolor='$color{'color20'}'></td>
+ <td class='base' colspan='3' bgcolor='$color{'color20'}'></td>
+ </tr>
END
-;
- # Get all available ruleset providers.
- my @ruleset_providers = &IDS::get_ruleset_providers();
+ # Check if some providers has been configured.
+ if (keys (%used_providers)) {
+ my $col = "";
- # Loop throgh the list of providers.
- foreach my $provider (@ruleset_providers) {
- # Call get_provider_name function to obtain the provider name.
- my $option_string = &get_provider_name($provider);
+ # Loop through all entries of the hash.
+ #while( (my $id) = each %used_providers) {
+ foreach my $id (sort keys(%used_providers)) {
+ # Assign data array positions to some nice variable names.
+ my $provider = $used_providers{$id}[0];
+ my $provider_name = &get_provider_name($provider);
- # Print option.
- print "<option value='$provider' $selected{'RULES'}{$provider}>$option_string</option>\n";
+ #XXX my $rulesdate = &IDS::get_ruleset_date($provider);
+ my $rulesdate;
+
+ my $subscription_code = $used_providers{$id}[1];
+ my $autoupdate_status = $used_providers{$id}[2];
+ my $status = $used_providers{$id}[3];
+
+ # Check if the item number is even or not.
+ if ($id % 2) {
+ $col="bgcolor='$color{'color22'}'";
+ } else {
+ $col="bgcolor='$color{'color20'}'";
}
-print <<END;
- </select>
- </td>
- <td>
- <select name='AUTOUPDATE_INTERVAL'>
- <option value='off' $selected{'AUTOUPDATE_INTERVAL'}{'off'} >- $Lang::tr{'Disabled'} -</option>
- <option value='daily' $selected{'AUTOUPDATE_INTERVAL'}{'daily'} >$Lang::tr{'Daily'}</option>
- <option value='weekly' $selected{'AUTOUPDATE_INTERVAL'}{'weekly'} >$Lang::tr{'Weekly'}</option>
- </select>
- </td>
- </tr>
+ # Choose icons for the checkboxes.
+ my $status_gif;
+ my $status_gdesc;
+ my $autoupdate_status_gif;
+ my $autoupdate_status_gdesc;
- <tr>
- <td colspan='2'><br><br></td>
- </tr>
+ # Check if the status is enabled and select the correct image and description.
+ if ($status eq 'enabled' ) {
+ $status_gif = 'on.gif';
+ $status_gdesc = $Lang::tr{'click to disable'};
+ } else {
+ $status_gif = 'off.gif';
+ $status_gdesc = $Lang::tr{'click to enable'};
+ }
- <tr style='display:none' id='code'>
- <td colspan='2'>Oinkcode: <input type='text' size='40' name='OINKCODE' value='$rulessettings{'OINKCODE'}'></td>
- </tr>
+ # Check if the autoupdate status is enabled and select the correct image and description.
+ if ($autoupdate_status eq 'enabled') {
+ $autoupdate_status_gif = 'on.gif';
+ $autoupdate_status_gdesc = $Lang::tr{'click to disable'};
+ } else {
+ $autoupdate_status_gif = 'off.gif';
+ $autoupdate_status_gdesc = $Lang::tr{'click to enable'};
+ }
- <tr>
- <td> </td>
+print <<END;
+ <tr>
+ <td width='33%' class='base' $col>$provider_name</td>
+ <td width='30%' class='base' $col>$rulesdate</td>
+
+ <td align='center' $col>
+ <form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <input type='hidden' name='AUTOUPDATE' value='$Lang::tr{'toggle enable disable'}' />
+ <input type='image' name='$Lang::tr{'toggle enable disable'}' src='/images/$autoupdate_status_gif' alt='$autoupdate_status_gdesc' title='$autoupdate_status_gdesc' />
+ <input type='hidden' name='ID' value='$id' />
+ </form>
+ </td>
+
+ <td align='center' $col>
+ <form mehtod='post' action=$ENV{'SCRIPT_NAME'}'>
+ <input type='hidden' name='PROVIDERS' value='$Lang::tr{'toggle enable disable'}'>
+ <input type='image' name='$Lang::tr{'toggle enable disable'}' src='/images/$status_gif' alt='$status_gdesc' title='$status_gdesc'>
+ <input type='hidden' name='ID' value='$id'>
+ </form>
+ </td>
+
+ <td align='center' $col>
+ <form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <input type='hidden' name='PROVIDERS' value='$Lang::tr{'edit'}'>
+ <input type='image' name='$Lang::tr{'edit'}' src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'edit'}'>
+ <input type='hidden' name='ID' value='$id'>
+ </form>
+ </td>
- <td align='right'>
+ <td align='center' $col>
+ <form method='post' name='$provider' action='$ENV{'SCRIPT_NAME'}'>
+ <input type='image' name='$Lang::tr{'remove'}' src='/images/delete.gif' title='$Lang::tr{'remove'}' alt='$Lang::tr{'remove'}'>
+ <input type='hidden' name='ID' value='$id'>
+ <input type='hidden' name='PROVIDERS' value='$Lang::tr{'remove'}'>
+ </form>
+ </td>
+ </tr>
END
-;
- # Show the "Update Ruleset"-Button only if a ruleset has been downloaded yet and automatic updates are disabled.
- if ((%idsrules) && ($rulessettings{'AUTOUPDATE_INTERVAL'} eq "off")) {
- # Display button to update the ruleset.
- print"<input type='submit' name='RULESET' value='$Lang::tr{'update ruleset'}'>\n";
}
+
+ } else {
+ # Print notice that currently no hosts are ignored.
+ print "<tr>\n";
+ print "<td class='base' colspan='2'>$Lang::tr{'guardian no entries'}</td>\n";
+ print "</tr>\n";
+ }
+
+ print "</table>\n";
+
+ # Section to add new elements or edit existing ones.
print <<END;
- <input type='submit' name='RULESET' value='$Lang::tr{'ids customize ruleset'}'>
- <input type='submit' name='RULESET' value='$Lang::tr{'save'}'>
- </td>
+ <br>
+ <hr>
+ <br>
- </tr>
+ <div align='right'>
+ <table width='100%'>
+ <form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <tr>
+END
+
+ # Only show this button if a ruleset provider is configured.
+ if (%used_providers) {
+ print "<input type='submit' name='RULESET' value='$Lang::tr{'ids customize ruleset'}'>\n";
+ }
+print <<END;
+ <input type='submit' name='PROVIDERS' value='$Lang::tr{'ids add provider'}'>
+ </tr>
+ </form>
</table>
- </form>
+ </div>
END
-;
&Header::closebox();
<td align='center' $col>
<form method='post' action='$ENV{'SCRIPT_NAME'}'>
- <input type='hidden' name='WHITELIST' value='$Lang::tr{'toggle enable disable'}' />
- <input type='image' name='$Lang::tr{'toggle enable disable'}' src='/images/$gif' alt='$gdesc' title='$gdesc' />
- <input type='hidden' name='ID' value='$key' />
+ <input type='hidden' name='WHITELIST' value='$Lang::tr{'toggle enable disable'}'>
+ <input type='image' name='$Lang::tr{'toggle enable disable'}' src='/images/$gif' alt='$gdesc' title='$gdesc'>
+ <input type='hidden' name='ID' value='$key'>
</form>
</td>
<td align='center' $col>
<form method='post' action='$ENV{'SCRIPT_NAME'}'>
- <input type='hidden' name='WHITELIST' value='$Lang::tr{'edit'}' />
- <input type='image' name='$Lang::tr{'edit'}' src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'edit'}' />
- <input type='hidden' name='ID' value='$key' />
+ <input type='hidden' name='WHITELIST' value='$Lang::tr{'edit'}'>
+ <input type='image' name='$Lang::tr{'edit'}' src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'edit'}'>
+ <input type='hidden' name='ID' value='$key'>
</form>
</td>
}
}
+#
+## Function to show section for add/edit a provider.
+#
+sub show_add_provider() {
+ my @subscription_providers;
+
+ # Get all supported ruleset providers.
+ my @ruleset_providers = &IDS::get_ruleset_providers();
+
+ ### Java Script ###
+ print "<script>\n";
+
+ # Generate Java Script Object which contains the URL of the providers.
+ print "\t// Object, which contains the webpages of the ruleset providers.\n";
+ print "\tvar url = {\n";
+
+ # Loop through the array of supported providers.
+ foreach my $provider (@ruleset_providers) {
+ # Check if the provider requires a subscription.
+ if ($IDS::Ruleset::Providers{$provider}{'requires_subscription'} eq "True") {
+ # Add the provider to the array of subscription_providers.
+ push(@subscription_providers, $provider);
+ }
+
+ # Grab the URL for the provider.
+ my $url = $IDS::Ruleset::Providers{$provider}{'website'};
+
+ # Print the URL to the Java Script Object.
+ print "\t\t$provider: \"$url\"\,\n";
+ }
+
+ # Close the Java Script Object declaration.
+ print "\t}\;\n\n";
+
+ # Generate Java Script Array which contains the provider that requires a subscription.
+ my $line = "";
+ $line = join("', '", @subscription_providers);
+
+ print "\t// Array which contains the providers that requires a subscription.\n";
+ print "\tsubscription_provider = ['$line']\;\n\n";
+
+print <<END
+ // Java Script function to swap the text input field for
+ // entering a subscription code.
+ var update_provider = function() {
+ if(inArray(\$('#PROVIDER').val(), subscription_provider)) {
+ \$('.subscription_code').show();
+ } else {
+ \$('.subscription_code').hide();
+ }
+
+ // Call function to change the website url.
+ change_url(\$('#PROVIDER').val());
+ };
+
+ // Java Script function to check if a given value is part of
+ // an array.
+ function inArray(value,array) {
+ var count=array.length;
+
+ for(var i=0;i<count;i++) {
+ if(array[i]===value){
+ return true;
+ }
+ }
+
+ return false;
+ }
+
+ // Tiny function to change the website url based on the selected element in the "PROVIDERS"
+ // dropdown menu.
+ function change_url(provider) {
+ // Get and change the href to the corresponding url.
+ document.getElementById("website").href = url[provider];
+ }
+
+ // JQuery function to call corresponding function when
+ // the ruleset provider is changed or the page is loaded for showing/hiding
+ // the subscription_code area.
+ \$(document).ready(function() {
+ \$('#PROVIDER').change(update_provider);
+ update_provider();
+ });
+
+ </script>
+END
+;
+
+ &Header::openbox('100%', 'center', $Lang::tr{'ids provider settings'});
+
+ # Check if an existing provider should be edited.
+ if($cgiparams{'PROVIDERS'} eq "$Lang::tr{'edit'}") {
+ # Check if autoupdate is enabled for this provider.
+ if ($used_providers{$cgiparams{'ID'}}[2] eq "on") {
+ # Set the checkbox to be checked.
+ $checked{'ENABLE_AUTOUPDATE'} = "checked='checked'";
+ }
+ } elsif ($cgiparams{'PROVIDERS'} eq "$Lang::tr{'ids add provider'}") {
+ # Set the autoupdate to true as default.
+ $checked{'ENABLE_AUTOUPDATE'} = "checked='checked'";
+ }
+
+print <<END
+ <form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <table width='100%' border='0'>
+ <tr>
+ <td colspan='2'><b>$Lang::tr{'ids provider'}</b></td>
+ </tr>
+
+ <tr>
+ <td width='40%'>
+ <input type='hidden' name='ID' value='$cgiparams{'ID'}'>
+ <select name='PROVIDER' id='PROVIDER'>
+END
+;
+ # Loop through the array of ruleset providers.
+ foreach my $provider (@ruleset_providers) {
+ # Get the provider name.
+ my $provider_name = &get_provider_name($provider);
+
+ # Pre-select the provider if one is given.
+ if (($used_providers{$cgiparams{'ID'}}[0] eq "$provider") || ($cgiparams{'PROVIDER'} eq "$provider")) {
+ $selected{$provider} = "selected='selected'";
+ }
+
+ # Add the provider to the dropdown menu.
+ print "<option value='$provider' $selected{$provider}>$provider_name</option>\n";
+ }
+print <<END
+ </select>
+ </td>
+
+ <td width='60%'>
+ <b><a id="website" target="_blank" href="#">$Lang::tr{'ids visit provider website'}</a></b>
+ </td>
+ </tr>
+
+ <tr>
+ <td colspan='2'><br><br></td>
+ </tr>
+
+ <tr class='subscription_code' style='display:none' id='subscription_code'>
+ <td colspan='2'>
+ <table border='0'>
+ <tr>
+ <td>
+ <b>$Lang::tr{'subscription code'}</b>
+ </td>
+ </tr>
+
+ <tr>
+ <td>
+ <input type='text' size='40' name='SUBSCRIPTION_CODE' value='$used_providers{$cgiparams{'ID'}}[1]'>
+ </td>
+ </tr>
+
+ <tr>
+ <td><br><br></td>
+ </tr>
+ </table>
+ </td>
+ </tr>
+
+ <tr>
+ <td colspan='2'>
+ <input type='checkbox' name='ENABLE_AUTOUPDATE' $checked{'ENABLE_AUTOUPDATE'}> $Lang::tr{'ids enable automatic updates'}
+ </td>
+ </tr>
+
+ <tr>
+ <td colspan='2' align='right'>
+ <input type='submit' value='$Lang::tr{'back'}'>
+END
+;
+ # Check if a provider should be added or edited.
+ if ($cgiparams{'PROVIDERS'} eq "$Lang::tr{'edit'}") {
+ # Display button for updating the existing provider.
+ print "<input type='submit' name='PROVIDERS' value='$Lang::tr{'update'}'>\n";
+ } else {
+ # Display button to add the new provider.
+ print "<input type='submit' name='PROVIDERS' value='$Lang::tr{'add'}'>\n";
+ }
+print <<END
+ </td>
+ </tr>
+ </table>
+ </form>
+END
+;
+ &Header::closebox();
+}
+
#
## A function to display a notice, to lock the webpage and
## tell the user which action currently will be performed.
projects / ipfire-2.x.git / commitdiff
