cdr.php

asterisk web manager,make in php,run in Linux

<?PHP
/* 
 Copyright (C) 2005 Earl C. Terwilliger
 Email contact: [e-mail]

 Name : cdr.php 
 Usage: PHP script to list the asterisk CDR records found in
         "/var/log/asterisk/cdr-csv/Master.csv"

    This file is part of The Asterisk WEB/PHP Management Interface.

    These files are free software; you can redistribute them and/or modify
    them under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    These programs are distributed in the hope that they will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with these files (see COPYING); if not, write to the:

         Free Software Foundation, Inc.
         59 Temple Place
         Suite 330
         Boston, MA  02111-1307
         USA
*/
  include("header.php");
  include("files.php");

//Fields of the CDR in Asterisk
//-----------------------------
//
//   1. accountcode: What account number to use, (string, 20 characters)
//   2. src: Caller*ID number (string, 80 characters)
//   3. dst: Destination extension (string, 80 characters)
//   4. dcontext: Destination context (string, 80 characters)
//   5. clid: Caller*ID with text (80 characters)
//   6. channel: Channel used (80 characters)
//   7. dstchannel: Destination channel if appropriate (80 characters)
//   8. lastapp: Last application if appropriate (80 characters)
//   9. lastdata: Last application data (arguments) (80 characters)
//  10. start: Start of call (date/time)
//  11. answer: Answer of call (date/time)
//  12. end: End of call (date/time)
//  13. duration: Total time in system, in seconds (integer), from dial to hangup
//  14. billsec: Total time call is up, in seconds (integer), from answer to hangup
//  15. disposition: What happened to the call: ANSWERED, NO ANSWER, BUSY
//  16. amaflags: What flags to use: DOCUMENTATION, BILL, IGNORE etc, 
//      specified on a per channel basis like accountcode.
//  17. user field: A user-defined field, maximum 255 characters 

if (isset($_GET['pattern'])) $pattern = $_GET['pattern'];
else $pattern = "";

$fname = $CDRMASTER;
$fd = fopen ($fname, "r");
if (!$fd) {
 echo "Error opening $fname"; 
 exit(0);
}
echo "<table border=1>";
echo "<tr>";
echo "<th>Account</th>";
echo "<th>Src</th>";
echo "<th>Dst</th>";
echo "<th>Dst Context</th>";
echo "<th>Caller ID</th>";
echo "<th>Channel</th>";
echo "<th>Dst Channel</th>";
echo "<th>Last App</th>";
echo "<th>Last Data</th>";
echo "<th>Start</th>";
echo "<th>Answer</th>";
echo "<th>End</th>";
echo "<th>Duration</th>";
echo "<th>Bill Secs</th>";
echo "<th>Disposition</th>";
echo "<th>AMA flags</th>";
echo "<th>User Field</th>";
echo "</tr><tr></tr>";
$limit  = 0;
$d = 0;
while (!feof ($fd)) {
    $buffer = fgets($fd, 4096);
    $l = trim($buffer);
    if ($pattern != "") {
      if (!strstr($l,$pattern)) continue;
    }
    $badcommapat = '/\"[^\"]+,[^\",]+\"/';
    if (preg_match($badcommapat,$l,$matches)) {
        $fixcomma = str_replace(",","-",$matches[0]);
        $l = str_replace($matches[0],$fixcomma,$l);
    }
    $e = explode(",",$l);
    $len = sizeof($e);
    echo "<tr>";
    for ($c=0;$c<$len;++$c) {
        echo "<td nowrap>";
        $e[$c] = trim($e[$c],"\r\n \"");
        if ($c == 4) $e[$c] = str_replace ("\"", "", $e[$c]);
        if ($e[$c] == "") echo "&nbsp;";
        else echo htmlspecialchars($e[$c]);
        echo "</td>";
    }
    while ($c < 17) { echo "<td>&nbsp;</td>"; ++$c; }
    echo "</tr>\n";
    flush();
    ++$d;
    if ($limit != 0) {
        if ($d >= $limit) break;
    }
}
echo "</table>";
fclose ($fd); 
?>