From 55eddd7accf2c5f9b0f52b22a010c4c4b7c130d1 Mon Sep 17 00:00:00 2001
From: Bill Marquette <bill.marquette@gmail.com>
Date: Fri, 6 Feb 2009 19:18:00 -0600
Subject: mv packages to config dir to match web layout

---
 config/dspam/pkg/dspam-pkgfunc.inc | 548 +++++++++++++++++++++++++++++++++++++
 1 file changed, 548 insertions(+)
 create mode 100644 config/dspam/pkg/dspam-pkgfunc.inc

(limited to 'config/dspam/pkg/dspam-pkgfunc.inc')

diff --git a/config/dspam/pkg/dspam-pkgfunc.inc b/config/dspam/pkg/dspam-pkgfunc.inc
new file mode 100644
index 00000000..31a7fa06
--- /dev/null
+++ b/config/dspam/pkg/dspam-pkgfunc.inc
@@ -0,0 +1,548 @@
+<?php
+/* $Id$ */
+/* Copyright (C) 2006 Daniel S. Haischt */
+require_once("functions.inc");
+require_once("dspam.inc");
+
+function sync_package_dspam() {
+  global $config, $g;
+  conf_mount_rw();
+  config_lock();
+  $fd = fopen("/etc/dspam.conf","w");
+
+  $dspamcfg = <<<EOD
+## dspam.conf -- DSPAM configuration file
+## Generated by pfSense
+Home			/var/db/dspam
+## Database Settings
+StorageDriver		/usr/local/lib/libmysql_drv.so
+MySQLServer		/tmp/mysql.sock
+MySQLPort
+MySQLUser		dspam
+MySQLPass		dspam
+MySQLDb			dspam
+MySQLCompress		true
+MySQLSupressQuote	off
+MySQLConnectionCache	10
+MySQLUIDInSignature	on
+## Delivery Settings
+TrustedDeliveryAgent	"/usr/bin/mail"
+DeliveryHost		192.168.1.6
+DeliveryPort		24
+DeliveryIdent		localhost
+DeliveryProto		smtp
+OnFail			error
+## DSPAM Privileges
+Trust			root
+Trust			mail
+Trust			mailnull
+Trust			smmsp
+Trust			daemon
+## DSPAM Engine Settings
+TrainingMode		teft
+TestConditionalTraining	on
+Feature			chained
+Feature			whitelist
+Algorithm		graham burton
+PValue			graham
+ImprobabilityDrive	on
+Preference		"spamAction=quarantine"
+Preference		"signatureLocation=message"
+Preference		"showFactors=on"
+AllowOverride		trainingMode
+AllowOverride		spamAction spamSubject
+AllowOverride		statisticalSedation
+AllowOverride		enableBNR
+AllowOverride		enableWhitelist
+AllowOverride		signatureLocation
+AllowOverride		showFactors
+AllowOverride		optIn optOut
+AllowOverride		whitelistThreshold
+## Miscellaneous Settings
+FailoverAttempts	1
+IgnoreHeader		X-Spam-Scanned
+IgnoreHeader		X-Spam-Status
+IgnoreHeader		X-Virus-Scanner-Result
+RBLInoculate		on
+Notifications		on
+## Maintainance Settings
+PurgeSignatures		14
+PurgeNeutral		90
+PurgeUnused		90
+PurgeHapaxes		30
+PurgeHits1S		15
+PurgeHits1I		15
+## System Settings
+LocalMX			127.0.0.1
+SystemLog		on
+UserLog			on
+Opt			out
+ParseToHeaders		on
+ChangeModeOnParse	on
+ChangeUserOnParse	on
+Broken			returnCodes
+Broken			case
+Broken			lineStripping
+MaxMessageSize		307200
+ProcessorBias		on
+## ClamAV Engine Settings
+ClamAVPort		3310
+ClamAVHost		127.0.0.1
+ClamAVResponse		accept
+## DSPAM Daemon Settings (Server)
+ServerPort		24
+ServerQueueSize		32
+ServerPID		/var/run/dspam/dspam.pid
+ServerMode		standard
+ServerParameters	"--deliver=innocent -d %u"
+ServerIdent		"abysseleven.abyssworld.de"
+ServerDomainSocketPath	"/var/run/dspam/dspam.sock"
+## EOF
+
+EOD;
+
+  /* flush the default config to the file */
+  fwrite($fd, $dspamcfg);
+  fclose($fd);
+
+  $fd = fopen("/usr/local/bin/dspam_spamfeed","w");
+
+  $spamfeed = <<<EOD
+#!/bin/sh
+#
+# automatically generated by pfSense
+
+cat \${2} | dspam --mode=teft --source=corpus --class=spam --feature=chained,noise --user \${1}
+
+EOD;
+
+  fwrite($fd, $spamfeed);
+  fclose($fd);
+  mwexec("chmod a+x /usr/local/bin/dspam_spamfeed");
+
+  $fd = fopen("/usr/local/bin/dspam_innocentfeed","w");
+
+  $innocentfeed = <<<EOD
+#!/bin/sh
+#
+# automatically generated by pfSense
+
+cat \${2} | dspam --mode=teft --source=corpus --class=innocent --feature=chained,noise --user \${1}
+
+EOD;
+
+  fwrite($fd, $innocentfeed);
+  fclose($fd);
+  mwexec("chmod a+x /usr/local/bin/dspam_innocentfeed");
+
+  $start = <<<EOD
+test_dspam_user=`cat /etc/passwd | grep dspam`
+test_dspam_db=`mysql information_schema -e "select schema_name from schemata" | grep dspam`
+test_dspam_db_user=`mysql mysql -e "select User from user" | grep dspam`
+
+if [ -z "\${test_dspam_user}" ]; then
+  pw useradd dspam -u 107 -g mail -d /var/db/dspam -s /bin/csh -c 'DSPAM Daemon User'
+fi
+
+if [ ! -d "/var/run/dspam" ]; then
+  mkdir /var/run/dspam && chown dspam:mail /var/run/dspam
+fi
+
+if [ -z "\${test_dspam_db}" ]; then
+  mysql -D mysql -e "create database dspam"
+  if [ -z "\${test_dspam_db_user}" ]; then
+    mysql -D mysql -e "GRANT ALL PRIVILEGES ON dspam.* TO dspam@localhost IDENTIFIED BY 'dspam'"
+  fi
+  mysql -udspam -pdspam dspam < /usr/local/share/examples/dspam/mysql/mysql_objects-space.sql && \
+    mysql -udspam -pdspam dspam < /usr/local/share/examples/dspam/mysql/virtual_users.sql
+fi
+
+/sbin/mount_fdescfs fdescfs /dev/fd
+/usr/local/bin/dspam --daemon &
+
+EOD;
+
+  $stop  = "/usr/bin/killall dspam\n" .
+          "sleep 2";
+  write_rcfile(array(
+              "file" => "dspam.sh",
+              "start" => $start,
+              "stop" =>  $stop
+              )
+  );
+  conf_mount_ro();
+  config_unlock();
+
+  if (! file_exists("/usr/local/etc/dspam.conf")) {
+    mwexec("ln -s /etc/dspam.conf /usr/local/etc/dspam.conf");
+  }
+
+  mwexec("/usr/local/etc/rc.d/dspam.sh stop");
+  mwexec("/usr/local/etc/rc.d/dspam.sh start");
+
+  return 0;
+}
+
+function dspam_configure() {
+  global $config, $g;
+
+  $dspamcfg = $config['installedpackages']['dspam']['config'][0];
+
+  if ($g['booting'])
+    echo "Starting DSPAM service... ";
+  else
+    sleep(1);
+
+  /* write dhcpd.conf */
+  $fd = fopen("/usr/local/etc/dspam.conf", "w");
+  if (!$fd) {
+    printf("Error: cannot open dhcpd.conf in services_dhcpd_configure().\n");
+    return 1;
+  }
+
+  $dspamconf = <<<EOD
+## dspam.conf -- DSPAM configuration file
+## Generated by pfSense
+Home			/var/db/dspam
+## Database Settings
+
+EOD;
+
+  if ($dspamcfg['storage-driver'] == "mysql") {
+    $dspamconf .= "StorageDriver\t\t/usr/local/lib/libmysql_drv.so\n";
+    $dspamconf .= <<<EOD
+MySQLServer		{$dspamcfg['dbsettings'][0]['mysql-server']}
+MySQLPort		{$dspamcfg['dbsettings'][0]['mysql-port']}
+MySQLUser		{$dspamcfg['dbsettings'][0]['mysql-user']}
+MySQLPass		{$dspamcfg['dbsettings'][0]['mysql-password']}
+MySQLDb			{$dspamcfg['dbsettings'][0]['mysql-database']}
+
+EOD;
+    isset($dspamcfg['dbsettings'][0]['mysql-compress']) ? $dspamconf .= "MySQLCompress\t\ttrue\n" : $dspamconf .= "MySQLCompress\tfalse\n";
+    isset($dspamcfg['dbsettings'][0]['mysql-squote']) ? $dspamconf .= "MySQLSupressQuote\ton\n" : $dspamconf .= "MySQLSupressQuote\toff\n";
+    isset($dspamcfg['dbsettings'][0]['mysql-ccache']) ? $dspamconf .= "MySQLConnectionCache\t{$dspamcfg['dbsettings'][0]['mysql-ccache']}\n" : $dspamconf .= "MySQLConnectionCache\t10\n";
+    isset($dspamcfg['dbsettings'][0]['mysql-uid']) ? $dspamconf .= "MySQLUIDInSignature\ton\n" : $dspamconf .= "MySQLUIDInSignature\toff\n";
+  } else if ($dspamcfg['storage-driver'] == "sqlite") {
+    $dspamconf .= "StorageDriver\t\t/usr/local/lib/libsqlite3_drv.so\n";
+    if (isset($dspamcfg['dbsettings'][0]['sqlite-pragma'])) $dspamconf .= "SQLitePragma\t\t{$dspamcfg['dbsettings'][0]['sqlite-pragma']}\n";
+  } else if ($dspamcfg['storage-driver'] == "pgsql") {
+    $dspamconf .= "StorageDriver\t\t/usr/local/lib/libpgsql_drv.so\n";
+    $dspamconf .= <<<EOD
+PgSQLServer		{$dspamcfg['dbsettings'][0]['pgsql-server']}
+PgSQLPort		{$dspamcfg['dbsettings'][0]['pgsql-port']}
+PgSQLUser		{$dspamcfg['dbsettings'][0]['pgsql-user']}
+PgSQLPass		{$dspamcfg['dbsettings'][0]['pgsql-password']}
+PgSQLDb			{$dspamcfg['dbsettings'][0]['pgsql-database']}
+
+EOD;
+    isset($dspamcfg['dbsettings'][0]['pgsql-ccache']) ? $dspamconf .= "PgSQLConnectionCache\t{$dspamcfg['dbsettings'][0]['pgsql-ccache']}\n" : $dspamconf .= "PgSQLConnectionCache\t3\n";
+    isset($dspamcfg['dbsettings'][0]['pgsql-uid']) ? $dspamconf .= "PgSQLUIDInSignature\ton\n" : $dspamconf .= "PgSQLUIDInSignature\toff\n";
+  } else if ($dspamcfg['storage-driver'] == "oracle") {
+    $dspamconf .= "StorageDriver\t/usr/local/lib/libora_drv.so\n";
+    $dspamconf .= <<<EOD
+OraServer	{$dspamcfg['dbsettings'][0]['ora-server']}
+OraUser		{$dspamcfg['dbsettings'][0]['ora-user']}
+OraPass		{$dspamcfg['dbsettings'][0]['ora-password']}
+OraSchema	{$dspamcfg['dbsettings'][0]['ora-schema']}
+
+EOD;
+  } else if ($dspamcfg['storage-driver'] == "hash") {
+    $dspamconf .= "StorageDriver\t\t/usr/local/lib/libhash_drv.so\n";
+    $dspamconf .= <<<EOD
+HashRecMax		{$dspamcfg['dbsettings'][0]['hash-rec-max']}
+HashMaxExtents		{$dspamcfg['dbsettings'][0]['hash-max-ext']}
+HashExtentSize		{$dspamcfg['dbsettings'][0]['hash-ext-size']}
+HashMaxSeek		{$dspamcfg['dbsettings'][0]['hash-max-seek']}
+HashConnectionCache	{$dspamcfg['dbsettings'][0]['hash-co-cache']}
+
+EOD;
+    isset($dspamcfg['dbsettings'][0]['hash-auto-ex']) ? $dspamconf .= "HashAutoExtend\t\ton\n" : $dspamconf .= "HashAutoExtend\toff\n";
+    if (isset($dspamcfg['dbsettings'][0]['hash-co-user'])) $dspamconf .= "HashConcurrentUser\t{$dspamcfg['dbsettings'][0]['hash-co-user']}\n";
+  }
+
+  $dspamconf .= "## Delivery Settings\n";
+
+  if ($dspamcfg['tdelivery-agent'] == "procmail") {
+    $dspamconf .= "TrustedDeliveryAgent\t\"/usr/local/bin/procmail\"\n";
+  } else if ($dspamcfg['tdelivery-agent'] == "mail") {
+    $dspamconf .= "TrustedDeliveryAgent\t\"/usr/bin/mail\"\n";
+  } else if ($dspamcfg['tdelivery-agent'] == "mail.local") {
+    $dspamconf .= "TrustedDeliveryAgent\t\"/usr/libexec/mail.local\"\n";
+  } else if ($dspamcfg['tdelivery-agent'] == "deliver") {
+    $dspamconf .= "TrustedDeliveryAgent\t\"/usr/local/cyrus/bin/deliver\"\n";
+  } else if ($dspamcfg['tdelivery-agent'] == "maildrop") {
+    $dspamconf .= "TrustedDeliveryAgent\t\"/usr/local/bin/maildrop\"\n";
+  } else if ($dspamcfg['tdelivery-agent'] == "exim") {
+    $dspamconf .= "TrustedDeliveryAgent\t\"/usr/local/sbin/exim -oMr spam-scanned\"\n";
+  }
+
+  if (isset($dspamcfg['tcpip-delivery'])) {
+    $dspamconf .= <<<EOD
+DeliveryHost		{$dspamcfg['tcpip-delivery-host']}
+DeliveryPort		{$dspamcfg['tcpip-delivery-port']}
+DeliveryIdent		{$dspamcfg['tcpip-delivery-ident']}
+DeliveryProto		{$dspamcfg['tcpip-delivery-proto']}
+
+EOD;
+  }
+
+  /* TODO: If required add the following, currently
+     missing options:
+
+     - QuarantineAgent
+     - EnablePlusedDetail
+     - QuarantineMailbox
+  */
+
+  $dspamconf .= "OnFail\t\t\t{$dspamcfg['delivery-onfail']}\n";
+  $dspamconf .= "## DSPAM Privileges\n";
+
+  $t_users = &$dspamcfg['tuser'];
+
+  foreach ($t_users as $user) {
+    $dspamconf .= "Trust\t\t\t{$user['name']}\n";
+  }
+
+  if (isset($dspamcfg['debug-enable'])) {
+    $dspamconf .= "## DSPAM Debugging Options\n";
+    $dspamconf .= "Debug\t\t\t{$dspamcfg['debug-whom']}\n";
+    $dspamconf .= "DebugOpt\t\t{$dspamcfg['debug-options']}\n";
+  }
+
+  $dspamconf .= "## DSPAM Engine Settings\n";
+  $dspamconf .= "TrainingMode\t\t{$dspamcfg['training-mode']}\n";
+  isset($dspamcfg['test-cond-training']) ? $dspamconf .= "TestConditionalTraining\ton\n" : $dspamconf .= "TestConditionalTraining\toff\n";
+
+  $t_features = &$dspamcfg['feature'];
+
+  foreach ($t_features as $feature) {
+    $dspamconf .= "Feature\t\t\t{$feature['name']}\n";
+  }
+
+  $t_algos = &$dspamcfg['algorithm'];
+
+  if (count($t_algos) > 0) {
+    $dspamconf .= "Algorithm\t\t";
+
+    foreach ($t_algos as $algo) {
+      $dspamconf .= "{$algo['name']} ";
+    }
+
+    $dspamconf .= "\n";
+  }
+
+  $dspamconf .= "PValue\t\t\t{$dspamcfg['pvalue']}\n";
+  isset($dspamcfg['improbability-drive']) ? $dspamconf .= "ImprobabilityDrive\ton\n" : $dspamconf .= "ImprobabilityDrive\toff\n";
+
+  $t_prefs = &$dspamcfg['preference'];
+
+  foreach ($t_prefs as $pref) {
+    $dspamconf .= "Preference\t\t{$pref['value']}\n";
+  }
+
+  $t_overr = &$dspamcfg['override'];
+
+  foreach ($t_overr as $over) {
+    $dspamconf .= "AllowOverride\t\t{$over['value']}\n";
+  }
+
+  if (isset($dspamcfg['ldap-enable'])) {
+    $dspamconf .= <<<EOD
+## LDAP Settings
+LDAPMode		{$dspamcfg['ldap-mode']}
+LDAPHost		{$dspamcfg['ldap-host']}
+LDAPFilter		{$dspamcfg['ldap-filter']}
+LDAPBase		{$dspamcfg['ldap-base']}
+
+EOD;
+  }
+
+  $dspamconf .= "## Miscellaneous Settings\n";
+  if (isset($dspamcfg['failover-attempts'])) $dspamconf .= "FailoverAttempts\t{$dspamcfg['failover-attempts']}\n";
+
+  $t_headers = &$dspamcfg['header'];
+
+  if (is_array($t_headers)) {
+    foreach ($t_headers as $header) {
+      $dspamconf .= "IgnoreHeader\t\t{$header['name']}\n";
+    }
+  }
+
+  if (isset($dspamcfg['sbl-enable'])) {
+    $dspamconf .= "Lookup\t\t\t\"{$dspamcfg['sbl-host']}\"\n";
+  }
+
+  isset($dspamcfg['rbl-inoculate']) ? $dspamconf .= "RBLInoculate\t\ton\n" : $dspamconf .= "RBLInoculate\toff\n";
+  isset($dspamcfg['notification-email']) ? $dspamconf .= "Notifications\t\ton\n" : $dspamconf .= "Notifications\toff\n";
+
+  $dspamconf .= <<<EOD
+## Maintainance Settings
+PurgeSignatures		{$dspamcfg['purge-signatures']}
+PurgeNeutral		{$dspamcfg['purge-neutral']}
+PurgeUnused		{$dspamcfg['purge-unused']}
+PurgeHapaxes		{$dspamcfg['purge-hapaxes']}
+PurgeHits1S		{$dspamcfg['purge-hits-1s']}
+PurgeHits1I		{$dspamcfg['purge-hits-1s']}
+
+EOD;
+
+  $dspamconf .= "## System Settings\n";
+  $dspamconf .= "LocalMX\t\t\t{$dspamcfg['local-mx']}\n";
+  isset($dspamcfg['system-log']) ? $dspamconf .= "SystemLog\t\ton\n" : $dspamconf .= "SystemLog\toff\n";
+  isset($dspamcfg['user-log']) ? $dspamconf .= "UserLog\t\t\ton\n" : $dspamconf .= "UserLog\toff\n";
+  $dspamconf .= "Opt\t\t\t{$dspamcfg['filter-opt']}\n";
+  isset($dspamcfg['parse-to-headers']) ? $dspamconf .= "ParseToHeaders\t\ton\n" : $dspamconf .= "ParseToHeaders\toff\n";
+  isset($dspamcfg['change-mode-on-parse']) ? $dspamconf .= "ChangeModeOnParse\ton\n" : $dspamconf .= "ChangeModeOnParse\toff\n";
+  isset($dspamcfg['change-user-on-parse']) ? $dspamconf .= "ChangeUserOnParse\ton\n" : $dspamconf .= "ChangeUserOnParse\toff\n";
+
+  if (isset($dspamcfg['broken-mta-settings'])) {
+    $t_bmtas = &$dspamcfg['bmta'];
+
+    foreach ($t_bmtas as $bmta) {
+      $dspamconf .= "Broken\t\t\t{$bmta['name']}\n";
+    }
+  }
+
+  $dspamconf .= "MaxMessageSize\t\t{$dspamcfg['max-message-size']}\n";
+  isset($dspamcfg['processor-bias']) ? $dspamconf .= "ProcessorBias\t\ton\n" : $dspamconf .= "ProcessorBias\toff\n";
+
+  if (isset($dspamcfg['clamav-enable'])) {
+    $dspamconf .= <<<EOD
+## ClamAV Engine Settings
+ClamAVPort		{$dspamcfg['clamav-port']}
+ClamAVHost		{$dspamcfg['clamav-host']}
+ClamAVResponse		{$dspamcfg['clamav-response']}
+
+EOD;
+  }
+
+  $dspamconf .= <<<EOD
+## DSPAM Daemon Settings (Server)
+ServerPort		{$dspamcfg['dspam-server-port']}
+ServerQueueSize		{$dspamcfg['dspam-server-queue-size']}
+ServerPID		{$dspamcfg['dspam-server-pid']}
+ServerMode		{$dspamcfg['dspam-server-mode']}
+
+EOD;
+
+  if ($dspamcfg['dspam-server-mode'] == "dspam") {
+    $t_spwds = &$dspamcfg['server-pwd'];
+    $i = 1;
+
+      if (is_array($t_spwds)) {
+      foreach ($t_spwds as $spwd) {
+        $dspamconf .= "ServerPass.Relay{$i}\t\"{$spwd['value']}\"\n";
+        $i++;
+      }
+    }
+  } else if ($dspamcfg['dspam-server-mode'] == "standard") {
+    $dspamconf .= <<<EOD
+ServerParameters	"{$dspamcfg['dspam-server-params']}"
+ServerIdent		"{$dspamcfg['dspam-server-id']}"
+
+EOD;
+  }
+
+  if (isset($dspamcfg['dspam-server-socket'])) {
+    $dspamconf .= "ServerDomainSocketPath\t\"{$dspamcfg['dspam-server-socket']}\"\n";
+  }
+
+  if (isset($dspamcfg['dspam-client-enable']) && $dspamcfg['dspam-client-enable'] <> "") {
+    $dspamconf .= <<<EOD
+## DSPAM Daemon Settings (Client)
+ClientHost		{$dspamcfg['dspam-client-host']}
+ClientIdent		{$dspamcfg['dspam-client-id']}
+
+EOD;
+
+    if (isset($dspamcfg['dspam-client-port']) && $dspamcfg['dspam-client-port'] <> "") {
+      $dspamconf .= "ClientPort\t\t{$dspamcfg['dspam-client-port']}\n";
+    }
+  }
+
+  $dspamconf .= "## EOF\n";
+
+  fwrite($fd, $dspamconf);
+  fclose($fd);
+
+  /* fire up dspam --daemon */
+  mwexec("/usr/local/etc/rc.d/dspam.sh stop");
+  mwexec("/usr/local/etc/rc.d/dspam.sh start");
+
+  if ($g['booting']) {
+    print "done.\n";
+  }
+
+  return 0;
+}
+
+function custom_php_install_command() {
+  global $config, $g;
+  /* create a default config */
+  sync_package_dspam();
+}
+
+function custom_php_deinstall_command() {
+  global $config, $g;
+  conf_mount_rw();
+  unlink_if_exists("/usr/local/etc/rc.d/dspam.sh");
+  unlink_if_exists("/usr/local/etc/dspam.conf");
+  unlink_if_exists("/usr/local/bin/dspam_spamfeed");
+  unlink_if_exists("/usr/local/bin/dspam_innocentfeed");
+  conf_mount_ro();
+}
+
+function checkForLDAPSupport() {
+        $pd = popen("ldd /usr/local/bin/dspam", "r");
+        while (!feof($pd)) {
+          $dspamstr .= fgets($pd, 4096);
+        }
+        pclose($pd);
+
+        if (strpos($dspamstr, "libldap") !== false &&
+            file_exists("/usr/local/lib/libldap.so") &&
+            file_exists("/usr/local/lib/liblber.so")) {
+            return true;
+        }
+
+        return false;
+}
+
+function checkForPgSQLSupport() {
+  if (file_exists("/usr/local/lib/libpgsql_drv.so") &&
+      file_exists("/usr/local/lib/libpq.so")) {
+    return true;
+  }
+
+  return false;
+}
+
+function checkForMySQLSupport() {
+  if (file_exists("/usr/local/lib/libmysql_drv.so") &&
+      file_exists("/usr/local/lib/mysql/libmysqlclient.so")) {
+    return true;
+  }
+
+  return false;
+}
+
+function checkForSQLiteSupport() {
+  if (file_exists("/usr/local/lib/libsqlite3_drv.so") &&
+      file_exists("/usr/local/lib/mysql/libsqlite3.so")) {
+    return true;
+  }
+
+  return false;
+}
+
+function checkForClamAVSupport() {
+  if (file_exists("/usr/local/bin/clamdscan") &&
+      file_exists("/usr/local/bin/clamscan") &&
+      file_exists("/usr/local/sbin/clamd")) {
+    return true;
+  }
+
+  return false;
+}
+
+?>
-- 
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