diff options
Diffstat (limited to 'usr/local/bin/captiveportal_gather_stats.php')
-rw-r--r-- | usr/local/bin/captiveportal_gather_stats.php | 70 |
1 files changed, 37 insertions, 33 deletions
diff --git a/usr/local/bin/captiveportal_gather_stats.php b/usr/local/bin/captiveportal_gather_stats.php index c076636..11cb2b9 100644 --- a/usr/local/bin/captiveportal_gather_stats.php +++ b/usr/local/bin/captiveportal_gather_stats.php @@ -2,31 +2,31 @@ <?php /* $Id$ */ /* - captiveportal_gather_stats.php - Copyright (C) 2011 Warren Baker - Copyright (C) 2013-2015 Electric Sheep Fencing, LP - 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. + captiveportal_gather_stats.php + Copyright (C) 2011 Warren Baker + Copyright (C) 2013-2015 Electric Sheep Fencing, LP + 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("functions.inc"); @@ -51,8 +51,9 @@ $current_user_count = 0; /* tmp file to use to store old data (per interface)*/ $tmpfile = "{$g['vardb_path']}/captiveportal_online_users"; -if(empty($type)) +if (empty($type)) { exit; +} /* echo the rrd required syntax */ echo "N:"; @@ -68,22 +69,24 @@ if ($type == "loggedin") { if ($fd) { while (!feof($fd)) { $line = trim(fgets($fd)); - if($line) + if ($line) { $previous_user_timestamp = $line; - else + } else { $previous_user_timestamp = 0; + } } } else { $previous_user_timestamp = 0; } @fclose($fd); - foreach($cpdb as $user) { + foreach ($cpdb as $user) { $user_ip = $user[2]; // Record the timestamp $timestamp = $user[0]; - if ($timestamp > $previous_user_timestamp) + if ($timestamp > $previous_user_timestamp) { $current_user_count = $current_user_count + 1; + } } // Write out the latest timestamp but not if it is empty @@ -98,13 +101,14 @@ if ($type == "loggedin") { /* If $timestamp is less than or equal to previous_user_timestamp return 0, * as we only want the 'X' number of users logged in since last RRD poll. */ - if($timestamp <= $previous_user_timestamp) + if ($timestamp <= $previous_user_timestamp) { $result = 0; - else { + } else { $result = $current_user_count; } -} elseif ($type == "concurrent") +} elseif ($type == "concurrent") { $result = $no_users; +} echo "$result"; |