diff options
Diffstat (limited to 'config/pfblockerng/pfblockerng_update.php')
| -rw-r--r-- | config/pfblockerng/pfblockerng_update.php | 425 |
1 files changed, 425 insertions, 0 deletions
diff --git a/config/pfblockerng/pfblockerng_update.php b/config/pfblockerng/pfblockerng_update.php new file mode 100644 index 00000000..dc0fab85 --- /dev/null +++ b/config/pfblockerng/pfblockerng_update.php @@ -0,0 +1,425 @@ +<?php + +/* pfBlockerNG_Update.php + + pfBlockerNG + Copyright (C) 2014 BBcan177@gmail.com + All rights reserved. + + Portions of this code are based on original work done for + pfSense from the following contributors: + + 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 + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + + 1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + + THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, + INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, + OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + 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"); + +pfb_global(); + +// Collect pfBlockerNG log file and post Live output to Terminal window. +function pfbupdate_output($text) { + $text = preg_replace("/\n/", "\\n", $text); + echo "\n<script type=\"text/javascript\">"; + echo "\n//<![CDATA["; + echo "\nthis.document.forms[0].pfb_output.value = \"" . $text . "\";"; + echo "\nthis.document.forms[0].pfb_output.scrollTop = this.document.forms[0].pfb_output.scrollHeight;"; + echo "\n//]]>"; + echo "\n</script>"; + /* ensure that contents are written out */ + ob_flush(); +} + +// Post Status Message to Terminal window. +function pfbupdate_status($status) { + $status = preg_replace("/\n/", "\\n", $status); + echo "\n<script type=\"text/javascript\">"; + echo "\n//<![CDATA["; + echo "\nthis.document.forms[0].pfb_status.value=\"" . $status . "\";"; + echo "\n//]]>"; + echo "\n</script>"; + /* ensure that contents are written out */ + ob_flush(); +} + + +// Function to perform a Force Update, Cron or Reload +function pfb_cron_update($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")); + exit; + } + + if (!file_exists("{$pfb['log']}")) + touch("{$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")); + $type = "update"; + } else { + pfbupdate_status(gettext("Running Force CRON Task")); + } + + // Remove any existing pfBlockerNG CRON Jobs + install_cron_job("pfblockerng.php cron", false); + write_config(); + + // Execute PHP Process in the Background + mwexec_bg("/usr/local/bin/php /usr/local/www/pfblockerng/pfblockerng.php {$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( "\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(); + } + } +} + + +$pgtitle = gettext("pfBlockerNG: Update"); +include_once("head.inc"); +?> +<body link="#000000" vlink="#0000CC" alink="#000000"> +<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post"> +<?php include_once("fbegin.inc"); ?> + + <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&id=0"); + $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("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("Logs"), false, "/pfblockerng/pfblockerng_log.php"); + $tab_array[] = array(gettext("Sync"), false, "/pkg_edit.php?xml=/pfblockerng/pfblockerng_sync.xml&id=0"); + display_top_tabs($tab_array, true); + ?> + </td> + </tr> + </table> + <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 :"); ?> + <a href='/firewall_aliases.php' target="_blank"><?php echo gettext("Firewall Alias"); ?></a> + <a href='/firewall_rules.php' target="_blank"><?php echo gettext("Firewall Rules"); ?></a> + <a href='/diag_logs_filter.php' target="_blank"><?php echo gettext("Firewall Logs"); ?></a><br /> + </td> + </tr> + <tr> + <td colspan="2" class="listtopic"><?php echo gettext("CRON Status"); ?></td> + </tr> + <tr> + <td colspan="2" class="listr"> + <?php + // Collect Existing CRON settings + if (is_array($config['cron']['item'])) { + foreach ($config['cron']['item'] as $cron) { + if (preg_match("/usr.local.www.pfblockerng.pfblockerng.php cron/",$cron["command"])) { + $pfb_min = "{$cron['minute']}"; + break; + } + } + } + // Calculate Minutes Remaining till next CRON Event. + $currentmin = date('i'); + switch ($pfb_min) { + case "0": + $min_remain = (60 - $currentmin); + break; + case "15": + if ($currentmin < 15) { + $min_remain = (15 - $currentmin); + } else { + $min_remain = (75 - $currentmin); + } + break; + case "30": + if ($currentmin < 30) { + $min_remain = (30 - $currentmin); + } else { + $min_remain = (90 - $currentmin); + } + break; + case "45": + if ($currentmin < 45) { + $min_remain = (45 - $currentmin); + } else { + $min_remain = (105 - $currentmin); + } + break; + } + + // Default to "< 1 minute" if empty + if (empty($min_remain)) + $min_remain = "< 1"; + + // Next Scheduled Cron Time + if ($pfb_min == "0") + $pfb_min = "00"; + $nextcron = (date('H') +1) . ":{$pfb_min}"; + + // If pfBlockerNG is Disabled or Cron Task is Missing + if (empty($pfb['enable']) || empty($pfb_min)) { + $min_remain = " -- "; + $nextcron = " [ Disabled ] "; + } + + echo "NEXT Scheduled CRON Event will run at <font size=\"3\"> {$nextcron}</font> in<font size=\"3\"> + <span class=\"red\"> {$min_remain} </span></font> Minutes."; + + // Query for any Active pfBlockerNG CRON Jobs + $result_cron = array(); + $cron_event = exec ("/bin/ps -wax", $result_cron); + if (preg_grep("/pfblockerng[.]php\s+cron/", $result_cron)) { + echo "<font size=\"2\"><span class=\"red\"> + Active pfBlockerNG CRON Job </span></font> "; + echo "<img src = '/themes/{$g['theme']}/images/icons/icon_pass.gif' 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 Minute(s) remaining"; + ?> + </td> + </tr> + <tr> + <td colspan="2" class="vncell"><?php echo gettext("<br />"); ?></td> + </tr> + <tr> + <td colspan="2" class="listtopic"><?php echo gettext("Update Options"); ?></td> + </tr> + <tr> + <td colspan="2" class="listr"> + <!-- Update Option Text --> + <?php echo "<span class='red'><strong>" . gettext("** AVOID ** ") . " " . "</strong></span>" . + gettext("Running these Options - when CRON is expected to RUN!") . gettext("<br /><br />") . + "<strong>" . gettext("Force Update") . "</strong>" . gettext(" will download any new Alias/Lists.") . + gettext("<br />") . "<strong>" . gettext("Force Cron") . "</strong>" . + gettext(" will download any Alias/Lists that are within the Frequency Setting (due for Update).") . gettext("<br />") . + "<strong>" . gettext("Force Reload") . "</strong>" . + gettext(" will reload all Lists using the existing Downloaded files.") . + gettext(" This is useful when Lists are out of 'sync' or Reputation changes were made.") ;?><br /> + </td> + </tr> + <tr> + <td colspan="2" class="vncell"> + <!-- Update Option Buttons --> + <input type="submit" class="formbtns" name="pfbupdate" id="pfbupdate" value="Force Update" + title="<?=gettext("Run Force Update");?>" /> + <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");?>" /> + </td> + </tr> + <tr> + <td colspan="2" class="vncell"><?php echo gettext("<br />"); ?></td> + </tr> + <tr> + <td colspan="2" class="listtopic"><?php echo gettext("Live Log Viewer only"); ?></td> + </tr> + <tr> + <td colspan="2" class="listr"><?php echo gettext("Selecting 'Live Log Viewer' will allow viewing a running Cron Update"); ?></td> + </tr> + <tr> + <td colspan="2" class="vncell"> + <!-- Log Viewer Buttons --> + <input type="submit" class="formbtns" name="pfbview" id="pfbview" value="VIEW" + 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 " " . gettext(" Select 'view' to open ") . "<strong>" . gettext(' pfBlockerNG ') . "</strong>" . + gettext(" Log. (Select 'End View' to terminate the viewer.)"); ?><br /><br /> + </td> + </tr> + <tr> + <td class="tabcont" align="left"> + <!-- status box --> + <textarea cols="90" rows="1" name="pfb_status" id="pfb_status" + wrap="hard"><?=gettext("Log Viewer Standby");?></textarea> + </td> + </tr> + <tr> + <td> + <!-- command output box --> + <textarea cols="90" rows="35" name="pfb_output" id="pfb_output" wrap="hard"></textarea> + </td> + </tr> + </table> + </div> + +<?php +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 + 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( "\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($f); + } + } +} + +// End the Viewer output Window +if (isset($_POST['pfbviewcancel'])) { + clearstatcache(false,$pfb['log']); + ob_flush(); + flush(); + fclose("{$pfb['log']}"); +} + +// Execute a Force Update +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']) && $pfb['enable'] == "on") { + pfb_cron_update(cron); +} + +// Execute a Reload of all Aliases and Lists +if (isset($_POST['pfbreload']) && $pfb['enable'] == "on") { + $config['installedpackages']['pfblockerng']['config'][0]['pfb_reuse'] = "on"; + write_config(); + pfb_cron_update(reload); +} + +?> +</form> +</body> +</html>
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