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lgaetz committed Apr 20, 2012
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36 changes: 36 additions & 0 deletions README
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Show callers and members in a queue using Asterisk
by Mark Veenstra <belgie@markinthedark.nl>
================================================================

** Background
When I search the Internet there are better and more
improved add-ons for Asterisk to list/show all callers and
members of an Asterisk queue. But most of them are too complex
or too expensive for my needs, therefore I created this simple
PHP page. Hopefully you enjoy!

** Security concerns
This PHP page doesn't include any user authentication.
This is a feature I didn't need because I don' allow any other
people on port 80 of Apache. If you do want some kind of user
authentication, you can:
1. Expand this PHP page with this feature (please let me
know)
2. Make use of a .htaccess with a .htpasswd

** Installation
- Upload the *.tgz file to your webroot folder of you Asterisk
server (For example: /var/www/html/).
- Login to your Asterisk server and execute the next commands:
cd /var/www/html/
tar xzvf queue-list-v0.5.tgz

** Configure PHP page
- Edit the file inc/defines.php and change the MySQL database
settings.

** Check installation
Open your browser and point in to http://<asterisk_server>/queue_list/

** Credits
Special thanks to everyone in the Asterisk community.
165 changes: 165 additions & 0 deletions css/defaultstyle.css
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body {
margin-top: 0px;
text-align:center;
margin-left: auto;
margin-right: auto;
width: 100%;
font-family: Verdana, Arial, Helvetica, Geneva, Swiss, SunSans-Regular;
font-size: 13px;
}

a {
color: #2E78A7;
text-decoration : underline;
}
a:hover {
color: #ee9a47;
}
div#page {
margin-left: auto;
margin-right: auto;
width: 85%;
text-align: left;
padding-left: 20px;
padding-right: 20px;
}

div.header {
border-bottom: 1px solid #808080;
height: 82px; /* img height (100px) + img margin */
color: #A96046;
width: 100%;
margin-top: 10px;
}

div.header-left {
float: left;
border: none;
}

div.header-right {
float:right;
border: none;
}

div.header img {
border: none;
}

div.refresh {
text-align: right;
border: none;
}

div.queue {
margin-top: 50px;
text-align: right;
border: none;
}

div.content {
width: 100%;
text-align:justify;
}

div.htable {
margin-top: 10px;
text-align:justify;
font-size: 16px;
color:#A96046;
font-weight:bold;
}

/* BEGIN TABLE CSS */
div.table-base {
border: none;
margin: 0;
padding: 0;
width: auto;
}

div.table-row-hdr {
border: solid #000000 1px;
margin-top: 0;
margin-right: auto;
margin-bottom: 0;
margin-left: auto;
padding: 0;
text-align: center;
width: 100%;
}

div.table-row {
border-left: solid #000000 1px;
border-top: none;
border-right: solid #000000 1px;
border-bottom: solid #000000 1px;
margin-top: 0;
margin-right: auto;
margin-bottom: 0;
margin-left: auto;
padding: 0;
text-align: center;
width: 100%;
}

div.cal-small-layer {
border: none;
float: left;
margin: 0;
padding: 0;
width: 10%;
text-align: center;
}

div.cal-big-layer {
border: none;
float: left;
margin: 0;
padding: 0;
width: 70%;
text-align: left;
}

div.mem-small-layer {
border: none;
float: left;
margin: 0;
padding: 0;
width: 10%;
text-align: center;
}

div.mem-big-layer {
border: none;
float: left;
margin: 0;
padding: 0;
width: 35%;
text-align: left;
}

div.space-line {
clear: both;
margin: 0;
padding: 0;
width: auto;
}

h5.colhdr {
background: none #ffffcc;
border: none;
color: #993333;
font-weight: bold;
margin: 0;
padding: 0.3em 0.3em 0 0.3em;
width: auto;
}

p.text {
border: none;
margin: 0; padding: 0.3em 0.3em 0 0.3em;
text-indent: 0;
width: auto;
}
*/ END TABLE CSS */
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5 changes: 5 additions & 0 deletions inc/dbconnect.php
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<?php
$asdb = mysql_connect(ASDBHOST.":".ASDBPORT, ASDBUSER, ASDBPASS) or die("Could not connect: ".mysql_error());
//$asdb = mysql_connect(localhost, root, passw0rd) or die("Could not connect: ".mysql_error());
mysql_select_db(ASDBNAME, $asdb) or die("Could not select database");
?>
19 changes: 19 additions & 0 deletions inc/defines.php
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<?php
/* Database connection information */
define("ASDBNAME","asterisk");
define("ASDBUSER","root");
define("ASDBPASS","passw0rd");
define("ASDBHOST","localhost");
define("ASDBPORT","3307");

/* Query to select the queues from the Asterisk database */
define("ASSQLQUEUE","SELECT extension, descr FROM queues_config ORDER BY descr ASC");

/* Asterisk CLI command specifics */
define("ASCLI","asterisk -rx 'queue show ?' | sed 1d");
//define("ASCLI","asterisk -rx 'queue show ?'");
define("ASCLINOMEM","No Members");
define("ASCLINOCAL","No Callers");
define("ASCLICAL","Callers:");
define("ASCLIMEM","Members:");
?>
151 changes: 151 additions & 0 deletions inc/functions.php
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<?php
function resolveAsteriskCommand() {
$array = array();
if(isset($_POST['queue']) && trim($_POST['queue'])) {
$cli = str_replace("?", $_POST["queue"], ASCLI);
exec($cli, $output, $return_var);
// for($i=0; $i<=(count($output) - 3); $i++) {
for($i=0; $i<=(count($output) - 2); $i++) { //changed by lcg to display all callers in queue
array_push($array, trim($output[$i]));
}
}
else {
array_push($array, ASCLINOMEM);
array_push($array, ASCLINOCAL);
}
return $array;
}

function getCallers($command) {
$array = array();
if(in_array(ASCLINOCAL, $command)) {
$array[0] = array();
$array[0]["no"] = "";
$array[0]["cid"] = "No callers yet!";
$array[0]["wait"] = "";
$array[0]["prio"] = "";
$array[0]["debug"] = "";
}
else {
$ckeys = array_keys($command, ASCLICAL);

$mkeys = array_keys($command, ASCLIMEM);
if(trim($mkeys[0]) == "") {
$mkeys = array_keys($command, ASCLINOMEM);
}
if($ckeys[0] > $mkeys[0]) {
$goto = count($command);
}
else {
$goto = $mkeys[0];
}
$x = 0;
for($i = ($ckeys[0] + 1); $i < $goto; $i++) {

$no = ereg_replace(" .*", "", $command[$i]);
$temp = ereg_replace("^[0-9]*\. ", "", $command[$i]);
$cid = ereg_replace(" \(.*", "", $temp);
$temp = ereg_replace(".* \(wait: ", "", $command[$i]);
$wait = ereg_replace(",.*", "", $temp);
$temp = ereg_replace(".*, prio: ", "", $command[$i]);
$prio = ereg_replace("\).*", "", $temp);

$array[$x] = array();
$array[$x]["no"] = $no;
$array[$x]["cid"] = $cid;
$array[$x]["wait"] = $wait;
$array[$x]["prio"] = $prio;
$array[$x]["debug"] = $command[$i];

$x++;
}
}
return $array;
}

function getMembers($command) {
$array = array();
if(in_array(ASCLINOMEM, $command)) {
$array[0] = array();
$array[0]["name"] = "No agent logged in!";
$array[0]["source"] = "";
$array[0]["status"] = "";
$array[0]["calls"] = "";
$array[0]["last"] = "";
$array[0]["debug"] = "";
}
else {
$ckeys = array_keys($command, ASCLICAL);
if(trim($ckeys[0]) == "") {
$ckeys = array_keys($command, ASCLINOCAL);
}
$mkeys = array_keys($command, ASCLIMEM);
if($ckeys[0] > $mkeys[0]) {
$goto = ($ckeys[0] - 1);
}
else {
$goto = count($command);
}
$x = 0;
for($i = ($mkeys[0] + 1); $i <= $goto; $i++) {
$name = ereg_replace("\(.*", "", $command[$i]);
$temp = str_replace($name, "", $command[$i]);
$source = substr(ereg_replace("\).*", "", $temp), 1);
$temp = ereg_replace(".*\) \(", "", $command[$i]);
$status = ereg_replace("\).*", "", $temp);
$temp = ereg_replace(".* has taken ", "", $command[$i]);
$calls = ereg_replace(" calls.*", "", $temp);
$temp = ereg_replace(".* \(last was ", "", $command[$i]);
$last = ereg_replace(" secs.*", "", $temp);
if(preg_match("/[^0-9]/", $last)) { $last = "N/A"; } else { $last = sec2hms($last); }

$array[$x] = array();
$array[$x]["name"] = trim($name);
$array[$x]["source"] = trim($source);
$array[$x]["status"] = trim($status);
$array[$x]["calls"] = trim($calls);
$array[$x]["last"] = trim($last);
$array[$x]["debug"] = trim($command[$i]);

$x++;
}
}
return $array;
}

function sec2hms ($sec, $padHours = false)
{

// start with a blank string
$hms = "";

// do the hours first: there are 3600 seconds in an hour, so if we divide
// the total number of seconds by 3600 and throw away the remainder, we're
// left with the number of hours in those seconds
$hours = intval(intval($sec) / 3600);

// add hours to $hms (with a leading 0 if asked for)
$hms .= ($padHours)
? str_pad($hours, 2, "0", STR_PAD_LEFT). ":"
: $hours. ":";

// dividing the total seconds by 60 will give us the number of minutes
// in total, but we're interested in *minutes past the hour* and to get
// this, we have to divide by 60 again and then use the remainder
$minutes = intval(($sec / 60) % 60);

// add minutes to $hms (with a leading 0 if needed)
$hms .= str_pad($minutes, 2, "0", STR_PAD_LEFT). ":";

// seconds past the minute are found by dividing the total number of seconds
// by 60 and using the remainder
$seconds = intval($sec % 60);

// add seconds to $hms (with a leading 0 if needed)
$hms .= str_pad($seconds, 2, "0", STR_PAD_LEFT);

// done!
return $hms;

}
?>

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