From b1ef3af0c8c141b75dc61ba9c68f80b961e9f03d Mon Sep 17 00:00:00 2001
From: BBcan177 <bbcan177@gmail.com>
Date: Sun, 15 Nov 2015 22:35:26 -0500
Subject: pfBlockerNG v2.0

---
 config/pfblockerng/pfblockerng_update.php | 246 ++++++++++--------------------
 1 file changed, 82 insertions(+), 164 deletions(-)

(limited to 'config/pfblockerng/pfblockerng_update.php')

diff --git a/config/pfblockerng/pfblockerng_update.php b/config/pfblockerng/pfblockerng_update.php
index 7911a4e6..8a04f843 100644
--- a/config/pfblockerng/pfblockerng_update.php
+++ b/config/pfblockerng/pfblockerng_update.php
@@ -3,7 +3,7 @@
 /* pfBlockerNG_Update.php
 
 	pfBlockerNG
-	Copyright (C) 2015 BBcan177@gmail.com
+	Copyright (c) 2015 BBcan177@gmail.com
 	All rights reserved.
 
 	Portions of this code are based on original work done for
@@ -11,8 +11,9 @@
 
 	pkg_mgr_install.php
 	Part of pfSense (https://www.pfsense.org)
-	Copyright (C) 2004-2010 Scott Ullrich <sullrich@gmail.com>
-	Copyright (C) 2005 Colin Smith
+	Copyright (c) 2015 Electric Sheep Fencing, LLC. All rights reserved.
+	Copyright (c) 2005 Colin Smith
+	Copyright (c) 2004-2005 Scott Ullrich
 	All rights reserved.
 
 	Redistribution and use in source and binary forms, with or without
@@ -39,18 +40,18 @@
 	POSSIBILITY OF SUCH DAMAGE.
 */
 
-require_once("guiconfig.inc");
-require_once("globals.inc");
-require_once("pfsense-utils.inc");
-require_once("functions.inc");
-require_once("util.inc");
-require_once("/usr/local/pkg/pfblockerng/pfblockerng.inc");
+require_once('guiconfig.inc');
+require_once('globals.inc');
+require_once('pfsense-utils.inc');
+require_once('functions.inc');
+require_once('util.inc');
+require_once('/usr/local/pkg/pfblockerng/pfblockerng.inc');
 
 pfb_global();
 
-// Collect pfBlockerNG log file and post Live output to Terminal window.
+// Collect pfBlockerNG log file and post live output to terminal window.
 function pfbupdate_output($text) {
-	$text = preg_replace("/\n/", "\\n", $text);
+	$text = str_replace("\n", "\\n", $text);
 	echo "\n<script type=\"text/javascript\">";
 	echo "\n//<![CDATA[";
 	echo "\nthis.document.forms[0].pfb_output.value = \"" . $text . "\";";
@@ -61,9 +62,9 @@ function pfbupdate_output($text) {
 	ob_flush();
 }
 
-// Post Status Message to Terminal window.
+// Post status message to terminal window.
 function pfbupdate_status($status) {
-	$status =  preg_replace("/\n/", "\\n", $status);
+	$status = str_replace("\n", "\\n", $status);
 	echo "\n<script type=\"text/javascript\">";
 	echo "\n//<![CDATA[";
 	echo "\nthis.document.forms[0].pfb_status.value=\"" . $status . "\";";
@@ -78,11 +79,10 @@ function pfbupdate_status($status) {
 function pfb_cron_update($type) {
 	global $pfb;
 
-	// Query for any Active pfBlockerNG CRON Jobs
-	$result_cron = array();
-	$cron_event = exec ("/bin/ps -wx", $result_cron);
-	if (preg_grep("/pfblockerng[.]php\s+cron/", $result_cron) || preg_grep("/pfblockerng[.]php\s+update/", $result_cron)) {
-		pfbupdate_status(gettext("Force {$type} Terminated - Failed due to Active Running Task"));
+	// Query for any active pfBlockerNG CRON jobs
+	exec('/bin/ps -wx', $result_cron);
+	if (preg_grep("/pfblockerng[.]php\s+?(cron|update)/", $result_cron)) {
+		pfbupdate_status(gettext("Force {$type} Terminated - Failed due to Active Running Task. Click 'View' for running process"));
 		exit;
 	}
 
@@ -90,103 +90,62 @@ function pfb_cron_update($type) {
 		touch("{$pfb['log']}");
 	}
 
-	// Update Status Window with correct Task
-	if ($type == "update") {
-		pfbupdate_status(gettext("Running Force Update Task"));
-	} elseif ($type == "reload") {
-		pfbupdate_status(gettext("Running Force Reload Task"));
-		$type = "update";
+	// Update status window with correct task
+	if ($type == 'update') {
+		pfbupdate_status(gettext('Running Force Update Task'));
+	} elseif ($type == 'reload') {
+		$reload_type = htmlspecialchars($_POST['rmode']);
+		pfbupdate_status(gettext("Running Force Reload Task - {$reload_type}"));
+
+		switch ($reload_type) {
+			case 'IP':
+				$type = 'updateip';
+				break;
+			case 'DNSBL':
+				$type = 'updatednsbl';
+				rmdir_recursive("{$pfb['dnsdir']}");
+				break;
+			case 'All':
+			default:
+				$type = 'update';
+				rmdir_recursive("{$pfb['dnsdir']}");
+		}
 	} else {
-		pfbupdate_status(gettext("Running Force CRON Task"));
+		pfbupdate_status(gettext('Running Force CRON Task'));
 	}
 
 	// Remove any existing pfBlockerNG CRON Jobs
-	install_cron_job("pfblockerng.php cron", false);
+	install_cron_job('pfblockerng.php cron', false);
 
-	// Execute PHP Process in the Background
+	// Execute PHP process in the background
 	mwexec_bg("/usr/local/bin/php /usr/local/www/pfblockerng/pfblockerng.php {$type} >> {$pfb['log']} 2>&1");
 
-	// Start at EOF
-	$lastpos_old = "";
-	$len = filesize("{$pfb['log']}");
-	$lastpos = $len;
-
-	while (true) {
-		usleep(300000); //0.3s
-		clearstatcache(false,$pfb['log']);
-		$len = filesize("{$pfb['log']}");
-		if ($len < $lastpos) {
-			//file deleted or reset
-			$lastpos = $len;
-		} else {
-			$f = fopen($pfb['log'], "rb");
-			if ($f === false) {
-				die();
-			}
-			fseek($f, $lastpos);
-
-			while (!feof($f)) {
-
-				$pfb_buffer = fread($f, 2048);
-				$pfb_output .= str_replace( array ("\r", "\")"), "", $pfb_buffer);
-				// Refresh on new lines only. This allows Scrolling.
-				if ($lastpos != $lastpos_old) {
-					pfbupdate_output($pfb_output);
-				}
-				$lastpos_old = $lastpos;
-				ob_flush();
-				flush();
-			}
-			$lastpos = ftell($f);
-			fclose($f);
-		}
-		// Capture Remaining Output before closing File
-		if (preg_match("/(UPDATE PROCESS ENDED)/",$pfb_output)) {
-			$f = fopen($pfb['log'], "rb");
-			fseek($f, $lastpos);
-			$pfb_buffer = fread($f, 2048);
-			$pfb_output .= str_replace( "\r", "", $pfb_buffer);
-			pfbupdate_output($pfb_output);
-			clearstatcache(false,$pfb['log']);
-			ob_flush();
-			flush();
-			fclose($f);
-			// Call Log Mgmt Function
-			pfb_log_mgmt();
-			die();
-		}
-	}
+	// Execute Live Tail function
+	pfb_livetail($pfb['log'], 'force');
 }
 
 
-$pgtitle = gettext("pfBlockerNG: Update");
-include_once("head.inc");
+$pgtitle = gettext('pfBlockerNG: Update');
+include_once('head.inc');
+include_once('fbegin.inc');
 ?>
 <body link="#000000" vlink="#0000CC" alink="#000000">
-<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post">
-<?php include_once("fbegin.inc"); ?>
-
+<form action="/pfblockerng/pfblockerng_update.php" method="post">
 	<table width="100%" border="0" cellpadding="0" cellspacing="0">
 		<tr>
 			<td>
 				<?php
 					$tab_array = array();
-					$tab_array[] = array(gettext("General"), false, "/pkg_edit.php?xml=pfblockerng.xml&amp;id=0");
+					$tab_array[] = array(gettext("General"), false, "/pkg_edit.php?xml=pfblockerng.xml");
 					$tab_array[] = array(gettext("Update"), true, "/pfblockerng/pfblockerng_update.php");
 					$tab_array[] = array(gettext("Alerts"), false, "/pfblockerng/pfblockerng_alerts.php");
-					$tab_array[] = array(gettext("Reputation"), false, "/pkg_edit.php?xml=/pfblockerng/pfblockerng_reputation.xml&id=0");
+					$tab_array[] = array(gettext("Reputation"), false, "/pkg_edit.php?xml=/pfblockerng/pfblockerng_reputation.xml");
 					$tab_array[] = array(gettext("IPv4"), false, "/pkg.php?xml=/pfblockerng/pfblockerng_v4lists.xml");
 					$tab_array[] = array(gettext("IPv6"), false, "/pkg.php?xml=/pfblockerng/pfblockerng_v6lists.xml");
-					$tab_array[] = array(gettext("Top 20"), false, "/pkg_edit.php?xml=/pfblockerng/pfblockerng_top20.xml&id=0");
-					$tab_array[] = array(gettext("Africa"), false, "/pkg_edit.php?xml=/pfblockerng/pfblockerng_Africa.xml&id=0");
-					$tab_array[] = array(gettext("Asia"), false, "/pkg_edit.php?xml=/pfblockerng/pfblockerng_Asia.xml&id=0");
-					$tab_array[] = array(gettext("Europe"), false, "/pkg_edit.php?xml=/pfblockerng/pfblockerng_Europe.xml&id=0");
-					$tab_array[] = array(gettext("N.A."), false, "/pkg_edit.php?xml=/pfblockerng/pfblockerng_NorthAmerica.xml&id=0");
-					$tab_array[] = array(gettext("Oceania"), false, "/pkg_edit.php?xml=/pfblockerng/pfblockerng_Oceania.xml&id=0");
-					$tab_array[] = array(gettext("S.A."), false, "/pkg_edit.php?xml=/pfblockerng/pfblockerng_SouthAmerica.xml&id=0");
-					$tab_array[] = array(gettext("P.S."), false, "/pkg_edit.php?xml=/pfblockerng/pfblockerng_ProxyandSatellite.xml&id=0");
+					$tab_array[] = array(gettext("DNSBL"), false, "/pkg_edit.php?xml=/pfblockerng/pfblockerng_dnsbl.xml");
+					$tab_array[] = array(gettext("Country"), false, "/pkg_edit.php?xml=/pfblockerng/pfblockerng_top20.xml");
 					$tab_array[] = array(gettext("Logs"), false, "/pfblockerng/pfblockerng_log.php");
-					$tab_array[] = array(gettext("Sync"), false, "/pkg_edit.php?xml=/pfblockerng/pfblockerng_sync.xml&id=0");
+					$tab_array[] = array(gettext("Sync"), false, "/pkg_edit.php?xml=/pfblockerng/pfblockerng_sync.xml");
 					display_top_tabs($tab_array, true);
 				?>
 			</td>
@@ -195,9 +154,9 @@ include_once("head.inc");
 	<div id="mainareapkg">
 		<table id="maintable" class="tabcont" width="100%" border="0" cellspacing="0" cellpadding="2">
 			<tr>
-				<td colspan="2" class="vncell" align="left"><?php echo gettext("LINKS :"); ?>&nbsp;
-					<a href='/firewall_aliases.php' target="_blank"><?php echo gettext("Firewall Alias"); ?></a>&nbsp;
-					<a href='/firewall_rules.php' target="_blank"><?php echo gettext("Firewall Rules"); ?></a>&nbsp;
+				<td colspan="2" class="vncell" align="left"><?php echo gettext("LINKS :"); ?>&emsp;
+					<a href='/firewall_aliases.php' target="_blank"><?php echo gettext("Firewall Alias"); ?></a>&emsp;
+					<a href='/firewall_rules.php' target="_blank"><?php echo gettext("Firewall Rules"); ?></a>&emsp;
 					<a href='/diag_logs_filter.php' target="_blank"><?php echo gettext("Firewall Logs"); ?></a><br />
 				</td>
 			</tr>
@@ -207,6 +166,7 @@ include_once("head.inc");
 			<tr>
 				<td colspan="2" class="listr">
 				<?php
+
 					if ($pfb['enable'] == 'on') {
 
 						/* Legend - Time variables
@@ -293,11 +253,11 @@ include_once("head.inc");
 						<font size=\"3\"><span class=\"red\">&nbsp;{$nextcron}&nbsp;</span></font> time remaining.";
 
 					// Query for any active pfBlockerNG CRON jobs
-					exec ('/bin/ps -wax', $result_cron);
-					if (preg_grep("/pfblockerng[.]php\s+cron/", $result_cron)) {
-						echo "<font size=\"2\"><span class=\"red\">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-							Active pfBlockerNG CRON Job </span></font>&nbsp;&nbsp;";
-						echo "<img src = '/themes/{$g['theme']}/images/icons/icon_pass.gif' width='15' height='15'
+					exec('/bin/ps -wax', $result_cron);
+					if (preg_grep("/pfblockerng[.]php\s+?(cron|update)/", $result_cron)) {
+						echo "<font size=\"2\"><span class=\"red\">&emsp;&emsp;
+							Active pfBlockerNG CRON Job </span></font>&emsp;";
+						echo "<img src = '/themes/{$g['theme']}/images/icons/icon_pass.gif' alt='' width='15' height='15'
 							border='0' title='pfBockerNG Cron Task is Running.'/>";
 					}
 					echo "<br /><font size=\"3\"><span class=\"red\">Refresh</span></font> to update current Status and time remaining";
@@ -331,7 +291,10 @@ include_once("head.inc");
 					<input type="submit" class="formbtns" name="pfbcron" id="pfbcron" value="Force Cron" 
 						title="<?=gettext("Run Force Cron Update");?>" />
 					<input type="submit" class="formbtns" name="pfbreload" id="pfbreload" value="Force Reload" 
-						title="<?=gettext("Run Force Reload");?>" />
+						title="<?=gettext("Run Force Reload");?>" />&emsp;<?=gettext("Reload Options:");?>
+					<input name="rmode" type="radio" value="All" <?php echo 'checked'; ?> /><?=gettext("All");?>
+					<input name="rmode" type="radio" value="IP" /><?=gettext("IP");?>
+					<input name="rmode" type="radio" value="DNSBL" /><?=gettext("DNSBL"); ?>
 				</td>
 			</tr>
 			<tr>
@@ -342,7 +305,7 @@ include_once("head.inc");
 			</tr>
 			<tr>
 				<td colspan="2" class="listr"><?php echo gettext("Selecting 'Live Log Viewer' will allow viewing a running Cron Update"); ?></td>
-			</tr>	
+			</tr>
 			<tr>
 				<td colspan="2" class="vncell">
 					<!-- Log Viewer Buttons -->
@@ -350,8 +313,8 @@ include_once("head.inc");
 						title="<?=gettext("VIEW pfBlockerNG LOG");?>"/>
 					<input type="submit" class="formbtns" name="pfbviewcancel" id="pfbviewcancel" value="End View" 
 						title="<?=gettext("END VIEW of pfBlockerNG LOG");?>"/>
-					<?php echo "&nbsp;&nbsp;" . gettext(" Select 'view' to open ") . "<strong>" . gettext(' pfBlockerNG ') . "</strong>" .
-						gettext(" Log. &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (Select 'End View' to terminate the viewer.)"); ?><br /><br />
+					<?php echo "&emsp;" . gettext(" Select 'view' to open ") . "<strong>" . gettext(' pfBlockerNG ') . "</strong>" .
+						gettext(" Log. &emsp; (Select 'End View' to terminate the viewer.)"); ?><br /><br />
 				</td>
 			</tr>
 			<tr>
@@ -371,83 +334,38 @@ include_once("head.inc");
 	</div>
 
 <?php
-include("fend.inc");
+include('fend.inc');
 
-// Execute the Viewer output Window
-if (isset($_POST['pfbview'])) {
 
-	if (!file_exists("{$pfb['log']}")) {
-		touch("{$pfb['log']}");
-	}
-
-	// Reference: http://stackoverflow.com/questions/3218895/php-how-to-read-a-file-live-that-is-constantly-being-written-to
+// Execute the viewer output window
+if (isset($_POST['pfbview'])) {
 	pfbupdate_status(gettext("Log Viewing in progress.    ** Press 'END VIEW' to Exit ** "));
-	$lastpos_old = "";
-	$len = filesize("{$pfb['log']}");
-
-	// Start at EOF ( - 15000)
-	if ($len > 15000) {
-		$lastpos = ($len - 15000);
-	} else {
-		$lastpos = 0;
-	}
-
-	while (true) {
-		usleep(300000); //0.3s
-		clearstatcache(false,$pfb['log']);
-		$len = filesize("{$pfb['log']}");
-		if ($len < $lastpos) {
-			//file deleted or reset
-			$lastpos = $len;
-		} else {
-			$f = fopen($pfb['log'], "rb");
-			if ($f === false) {
-				die();
-			}
-			fseek($f, $lastpos);
-
-			while (!feof($f)) {
-
-				$pfb_buffer = fread($f, 4096);
-				$pfb_output .= str_replace( array ("\r", "\")"), "", $pfb_buffer);
-
-				// Refresh on new lines only. This allows scrolling.
-				if ($lastpos != $lastpos_old) {
-					pfbupdate_output($pfb_output);
-				}
-				$lastpos_old = $lastpos;
-				ob_flush();
-				flush();
-			}
-			$lastpos = ftell($f);
-			fclose($f);
-		}
-	}
+	pfb_livetail($pfb['log'], 'view');
 }
 
-// End the Viewer output Window
+// End the viewer output Window
 if (isset($_POST['pfbviewcancel'])) {
-	clearstatcache(false,$pfb['log']);
+	clearstatcache(false, $pfb['log']);
 	ob_flush();
 	flush();
 	fclose("{$pfb['log']}");
 }
 
 // Execute a Force Update 
-if (isset($_POST['pfbupdate']) && $pfb['enable'] == "on") {
+if (isset($_POST['pfbupdate']) && $pfb['enable'] == 'on') {
 	pfb_cron_update(update);
 }
 
-// Execute a CRON Command to update any Lists within the Frequency Settings
-if (isset($_POST['pfbcron']) && $pfb['enable'] == "on") {
+// Execute a CRON command to update any lists within the frequency settings
+if (isset($_POST['pfbcron']) && $pfb['enable'] == 'on') {
 	pfb_cron_update(cron);
 }
 
-// Execute a Reload of all Aliases and Lists
-if (isset($_POST['pfbreload']) && $pfb['enable'] == "on") {
-	// Set 'Reuse' Flag for Reload process
-	$config['installedpackages']['pfblockerng']['config'][0]['pfb_reuse'] = "on";
-	write_config("pfBlockerNG: Executing Force Reload");
+// Execute a reload of all aliases and lists
+if (isset($_POST['pfbreload']) && $pfb['enable'] == 'on') {
+	// Set 'Reuse' flag for reload process
+	$config['installedpackages']['pfblockerng']['config'][0]['pfb_reuse'] = 'on';
+	write_config('pfBlockerNG: Executing Force Reload');
 	pfb_cron_update(reload);
 }
 
-- 
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