<?php /* /usr/local/pkg/ifbwstats.inc Contributed - 2010 - Zorac cron restart code as identifed below from /usr/local/pkg/cron.inc Copyright (C) 2008 Mark J Crane 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("/usr/local/www/guiconfig.inc"); define( 'LOCK_FILE', "/var/run/ifbwstats.lock" ); function ifbwstats_add_cron() { global $config; $i = count($config['cron']['item']); $cif = -1; //cron interval entry for ($n=0; $n<$i; $n++) { //find cron interval run if ((strstr($config['cron']['item'][$n]['hour'], '*/3')) && (strstr($config['cron']['item'][$n]['command'], 'ifbwstats_daemon.php'))) { $cif = $n; } } //daily restart if ($cif < 0) //if entry not found, add it { $config['cron']['item'][$i]['minute'] = '0'; $config['cron']['item'][$i]['hour'] = '1'; $config['cron']['item'][$i]['mday'] = '*'; $config['cron']['item'][$i]['month'] = '*'; $config['cron']['item'][$i]['wday'] = '*'; $config['cron']['item'][$i]['who'] = 'root'; $config['cron']['item'][$i]['command'] = 'kill -INT `cat /var/run/ifbwstats.lock` ; sleep 5 ; /usr/local/etc/rc.d/ifbwstats.sh start'; $i++; } //restart cron so changes are running //----------start insert from /usr/local/pkg/cron.inc---------- configure_cron(); $handle = popen("/usr/local/etc/rc.d/cron.sh stop", "r"); pclose($handle); $handle = popen("/usr/local/etc/rc.d/cron.sh start", "r"); pclose($handle); //----------end insert from /usr/local/pkg/cron.inc---------- write_config(); } function ifbwstats_remove_cron() { global $config; //find and erase cron entries $i = count($config['cron']['item']); for ($n=0; $n<$i; $n++) { //find cron interval run if ((strstr($config['cron']['item'][$n]['hour'], '1')) && (strstr($config['cron']['item'][$n]['command'], 'ifbwstats'))) unset ($config['cron']['item'][$n]); } //restart cron so changes are running //----------start insert from /usr/local/pkg/cron.inc---------- configure_cron(); $handle = popen("/usr/local/etc/rc.d/cron.sh stop", "r"); pclose($handle); $handle = popen("/usr/local/etc/rc.d/cron.sh start", "r"); pclose($handle); //----------end insert from /usr/local/pkg/cron.inc---------- write_config(); } function ifbwstats_set_var() { global $config; $config['installedpackages']['ifbwstats']['config'][0]['firstday'] = 1; $config['installedpackages']['ifbwstats']['config'][0]['intervalrun'] = 280; $config['installedpackages']['ifbwstats']['config'][0]['logging'] = 'no'; $config['installedpackages']['ifbwstats']['config'][0]['ifmon'] = 'wan'; write_config(); } function ifbwstats_remove_var() { global $config; unset ($config['installedpackages']['ifbwstats']); write_config(); } function start_php_script() { $handle = popen("/usr/local/etc/rc.d/ifbwstats.sh start", "r"); sleep (1); pclose($handle); } function usr1_php_script() { if( file_exists( LOCK_FILE ) ) { //force interface read via daemon $handle = popen("kill -USR1 `cat /var/run/ifbwstats.lock`", "r"); //while (!feof($handle)) sleep (1); sleep (1); pclose($handle); } } function kill_php_script() { //if lock file exists, process must be running, therefore kill it and remove lock file if( file_exists( LOCK_FILE ) ) { $handle = popen("kill -INT `cat /var/run/ifbwstats.lock`", "r"); //while (!feof($handle)) sleep (1); sleep (1); pclose($handle); } } /* function file_put_contents($filename, $data, $file_append = false) { $fp = fopen($filename, (!$file_append ? 'w+' : 'a+')); if(!$fp) { trigger_error('file_put_contents cannot write in file.', E_USER_ERROR); return; } fputs($fp, $data); fclose($fp); } */ function ifbwstats_add_rc() { //add shutdown entry $fp = fopen('/etc/rc.shutdown',"r") or die("Error Reading File"); $data = fread($fp, filesize('/etc/rc.shutdown')); fclose($fp); $fpdata = explode("\n", $data); $fpwrite = ''; $i = count($fpdata); $fndentry = -1; //found shutdown entry for ($n=0; $n<$i; $n++) if (strstr($fpdata[$n], '# ifBWStats:')) $fndentry = $n; if ($fndentry < 0) { for ($n=0; $n<$i; $n++) if (strstr($fpdata[$n], 'HOME=/; export HOME')) $fndentry = $n-2; for ($n=0; $n<$fndentry+1; $n++) $fpwrite .= $fpdata[$n]."\n"; $fpwrite .= "\n".'# ifBWStats: shut down script'."\n".'kill -INT `cat /var/run/ifbwstats.lock`'."\n".'sleep 1'."\n".'# ifBWStats: remove last reading as some platforms may not erase tmp files'."\n".'rm /tmp/ifbwstats-*.last'."\n"; for ($n=$fndentry+1; $n<$i-1; $n++) $fpwrite .= $fpdata[$n]."\n"; $fpwrite .= $fpdata[$i-1]; $fp = fopen('/etc/rc.shutdown',"w") or die("Error Reading File"); fwrite($fp, $fpwrite); fclose($fp); } //add reboot entry $fp = fopen('/etc/rc.reboot',"r") or die("Error Reading File"); $data = fread($fp, filesize('/etc/rc.reboot')); fclose($fp); $fpdata = explode("\n", $data); $fpwrite = ''; $i = count($fpdata); $fndentry = -1; //found reboot entry for ($n=0; $n<$i; $n++) if (strstr($fpdata[$n], '# ifBWStats:')) $fndentry = $n; if ($fndentry < 0) { for ($n=0; $n<$i; $n++) if (strstr($fpdata[$n], '# If PLATFORM is pfSense then remove')) $fndentry = $n-2; for ($n=0; $n<$fndentry+1; $n++) $fpwrite .= $fpdata[$n]."\n"; $fpwrite .= "\n".'# ifBWStats: shut down script'."\n".'kill -INT `cat /var/run/ifbwstats.lock`'."\n".'sleep 1'."\n".'# ifBWStats: remove last reading as some platforms may not erase tmp files'."\n".'rm /tmp/ifbwstats-*.last'."\n"; for ($n=$fndentry+1; $n<$i-1; $n++) $fpwrite .= $fpdata[$n]."\n"; $fpwrite .= $fpdata[$i-1]; $fp = fopen('/etc/rc.reboot',"w") or die("Error Reading File"); fwrite($fp, $fpwrite); fclose($fp); } //add halt entry $fp = fopen('/etc/rc.halt',"r") or die("Error Reading File"); $data = fread($fp, filesize('/etc/rc.halt')); fclose($fp); $fpdata = explode("\n", $data); $fpwrite = ''; $i = count($fpdata); $fndentry = -1; //found halt entry for ($n=0; $n<$i; $n++) if (strstr($fpdata[$n], '# ifBWStats:')) $fndentry = $n; if ($fndentry < 0) { for ($n=0; $n<$i; $n++) if (strstr($fpdata[$n], 'sleep 1')) $fndentry = $n-2; for ($n=0; $n<$fndentry+1; $n++) $fpwrite .= $fpdata[$n]."\n"; $fpwrite .= "\n".'# ifBWStats: shut down script'."\n".'kill -INT `cat /var/run/ifbwstats.lock`'."\n".'sleep 1'."\n".'# ifBWStats: remove last reading as some platforms may not erase tmp files'."\n".'rm /tmp/ifbwstats-*.last'."\n"; for ($n=$fndentry+1; $n<$i-1; $n++) $fpwrite .= $fpdata[$n]."\n"; $fpwrite .= $fpdata[$i-1]; $fp = fopen('/etc/rc.halt',"w") or die("Error Reading File"); fwrite($fp, $fpwrite); fclose($fp); } } function ifbwstats_remove_rc() { //remove shutdown entry $fp = fopen('/etc/rc.shutdown',"r") or die("Error Reading File"); $data = fread($fp, filesize('/etc/rc.shutdown')); fclose($fp); $fpdata = explode("\n", $data); $fpwrite = ''; $i = count($fpdata); $fndentry = -1; //found shutdown entry for ($n=0; $n<$i; $n++) if ((strstr($fpdata[$n], '# ifBWStats:'))&&($fndentry < 0)) $fndentry = $n; if ($fndentry >= 0) { for ($n=0; $n<$fndentry; $n++) $fpwrite .= $fpdata[$n]."\n"; for ($n=$fndentry+6; $n<$i-1; $n++) $fpwrite .= $fpdata[$n]."\n"; $fpwrite .= $fpdata[$i-1]; $fp = fopen('/etc/rc.shutdown',"w") or die("Error Reading File"); fwrite($fp, $fpwrite); fclose($fp); } //remove reboot entry $fp = fopen('/etc/rc.reboot',"r") or die("Error Reading File"); $data = fread($fp, filesize('/etc/rc.reboot')); fclose($fp); $fpdata = explode("\n", $data); $fpwrite = ''; $i = count($fpdata); $fndentry = -1; //found reboot entry for ($n=0; $n<$i; $n++) if ((strstr($fpdata[$n], '# ifBWStats:'))&&($fndentry < 0)) $fndentry = $n; if ($fndentry >= 0) { for ($n=0; $n<$fndentry; $n++) $fpwrite .= $fpdata[$n]."\n"; for ($n=$fndentry+6; $n<$i-1; $n++) $fpwrite .= $fpdata[$n]."\n"; $fpwrite .= $fpdata[$i-1]; $fp = fopen('/etc/rc.reboot',"w") or die("Error Reading File"); fwrite($fp, $fpwrite); fclose($fp); } //remove halt entry $fp = fopen('/etc/rc.halt',"r") or die("Error Reading File"); $data = fread($fp, filesize('/etc/rc.halt')); fclose($fp); $fpdata = explode("\n", $data); $fpwrite = ''; $i = count($fpdata); $fndentry = -1; //found halt entry for ($n=0; $n<$i; $n++) if ((strstr($fpdata[$n], '# ifBWStats:'))&&($fndentry < 0)) $fndentry = $n; if ($fndentry >= 0) { for ($n=0; $n<$fndentry; $n++) $fpwrite .= $fpdata[$n]."\n"; for ($n=$fndentry+6; $n<$i-1; $n++) $fpwrite .= $fpdata[$n]."\n"; $fpwrite .= $fpdata[$i-1]; $fp = fopen('/etc/rc.halt',"w") or die("Error Reading File"); fwrite($fp, $fpwrite); fclose($fp); } } function cleanup_data_file ($readfile, $writefile) { //----------------------------------------maintain file incase of errors in the file---------------------------------------- $wandataall = array(); $wandataarray = array(); //read data file $fp = fopen($readfile,"r") or die("Error Reading File"); $data = fread($fp, filesize($readfile)); fclose($fp); $wandataall = explode("\n", $data); $n = count($wandataall); //expode data into two dim. array for ($x=0; $x<$n; $x++) { $line = explode('|',$wandataall[$x]); // save it by coulmns otherwise it will saved like rows for ($i=0; $i<=2; $i++) { if ($i==0) $wandataarray[$x][$i] = date("Y-m-d", strtotime($line[$i])); else $wandataarray[$x][$i] = $line[$i]; } } //sort array into chronological order sort ($wandataarray); $m=$n; //check for multiple entries, and if so add them for ($x=0; $x<$n; $x++) { if (($wandataarray[$x][0] == $wandataarray[$x+1][0]) && ($x+1<$m)) { $wandataarray[$x][1] = $wandataarray[$x][1] + $wandataarray[$x+1][1]; $wandataarray[$x][2] = $wandataarray[$x][2] + $wandataarray[$x+1][2]; for ($i = $x+1; $i<$n; $i++) { if (!is_null($wandataarray[$i+1][0])) $wandataarray[$i][0]=$wandataarray[$i+1][0]; if (!is_null($wandataarray[$i+1][1])) $wandataarray[$i][1]=$wandataarray[$i+1][1]; if (!is_null($wandataarray[$i+1][2])) $wandataarray[$i][2]=$wandataarray[$i+1][2]; } $x--; $m--; } } //check for missing entries $nextday=$wandataarray[0][0]; $x=0; while ($x<$m) { //missing entry between days if ($nextday != $wandataarray[$x][0]) { $m++; for ($i=$m; $i>$x; $i--) { $wandataarray[$i][0] = $wandataarray[$i-1][0]; $wandataarray[$i][1] = $wandataarray[$i-1][1]; $wandataarray[$i][2] = $wandataarray[$i-1][2]; $wandataarray[$i][3] = $wandataarray[$i-1][3]; $wandataarray[$i][4] = $wandataarray[$i-1][4]; } //fill in 0 bytes transfered for missing days $wandataarray[$x][0] = $nextday; $wandataarray[$x][1] = 0; $wandataarray[$x][2] = 0; } $x++; //add one day to the date $nextday = date("Y-m-d", strtotime(date("Y-m-d", strtotime($nextday)) . " +1 day")); //echo 'x: '.$x.' m: '.$m.' array date: '.strtotime($wandataarray[$x-1][0]).' current date: '.strtotime(date("Y-m-d")).'<br>'; //add missing entries at end of file if required if (($x==$m)&&(strtotime($wandataarray[$x-1][0] ) < strtotime(date("Y-m-d")))) { $wandataarray[$x][0] = $nextday; $wandataarray[$x][1] = 0; $wandataarray[$x][2] = 0; $m++; } } //put array data into variable for wirting $writedata = ''; for ($x=0; $x<$m-1; $x++) $writedata .= $wandataarray[$x][0].'|'.$wandataarray[$x][1].'|'.$wandataarray[$x][2]."\n"; $writedata .= $wandataarray[$m-1][0].'|'.$wandataarray[$m-1][1].'|'.$wandataarray[$m-1][2]; //write data file $fp = fopen($writefile,"w") or die("Error Reading File"); fwrite($fp, $writedata); fclose($fp); //----------------------------------------end of file maintaince---------------------------------------- } ?>