#!/usr/bin/php -q
<?php
/**
// recordingcheck Copyright (C) Coalescent Systems Inc. (info@coalescentsystems.ca)
// Asterisk Management Portal Copyright (C) 2004 Coalescent Systems Inc. (info@coalescentsystems.ca)
//
//This program is free software; you can redistribute it and/or
//modify it 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.
//
//This program is distributed in the hope that it 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.

The program checks determines if Asterisk should record a call
*/

/* --------WARNING---------
*
* This script is auto-copied from an included module and will get overwritten.
* If you modify it, you must change it to write only, in the agi-bin directory,
* to keep it from getting changed.
*/


include("phpagi.php");


/**********************************************************************************************************************/

$agi = new AGI();

$timestamp = $argv[1];
$uniqueid = $argv[2];
$type = $agi->get_variable("ARG2");
$timetmp = explode("-",$timestamp);
$recpath = "/var/spool/asterisk/monitor/".$timetmp[0];

if (file_exists($recpath)==false){
mkdir ($recpath);
}

switch($type['data']) {
        case "Group":

                $r = $agi->get_variable("ARG1");
                if ($r["result"] == 0) {
                        $agi->verbose("Extension List not set -- nothing to do");
                        exit(1);
                }
                $extenlist = $r["data"];

                $agi->set_variable("RecEnable", "DISABLED"); //disable by default

                $list = explode("-",$extenlist);
                if(!empty($list)) {
                        foreach($list as $exten) {
                                $setting = $agi->database_get("AMPUSER",$exten."/recording");
                                if ($setting["result"] == 0) {
                                        $agi->verbose("No DB Entry AMPUSER/$exten/recording - Not Recording for $exten, checking for others");
                                        continue;
                                }
                                //explode recording vars
                                $recording = explode("|",$setting["data"]);
                                $recout = substr($recording[0],4);
                                $recin = substr($recording[1],3);
                                if ($recin == "Always") {
                                        $agi->verbose("Recording enable for ".$exten);
                                        $agi->verbose("CALLFILENAME={$recpath}/g{$exten}-{$timestamp}-{$uniqueid}");
                                        $agi->set_variable("CALLFILENAME","{$recpath}/g{$exten}-{$timestamp}-{$uniqueid}");
                                        $agi->set_variable("CDR(userfield)","/{$timetmp[0]}/g{$exten}-{$timestamp}-{$uniqueid}");
                                        $agi->set_priority('record');
                                        exit(0);
                                }
                        }
                } else {
                        $agi->verbose("Extension List is empty -- nothing to do");
                        exit(1);
                }

        break;
        case "OUT":
                $dnid = $agi->request["agi_dnid"];
                $exten = $agi->get_variable("ARG1");

                $options = $agi->database_get("AMPUSER","{$exten['data']}/recording");

                if ($options["result"] == "0") {
                        $agi->verbose("No AMPUSER db entry for ".$exten["data"].". Not recording");
                        exit(1);
                }

                //explode recording vars
                $recording = explode("|",$options["data"]);
                $recout = substr($recording[0],4);
                $recin = substr($recording[1],3);

                if($recout == "Always") {
                        $agi->verbose("Outbound recording enabled.");
                        $agi->verbose("CALLFILENAME={$recpath}/OUT{$exten['data']}-{$dnid}-{$timestamp}-{$uniqueid}");
                        $agi->set_variable("CALLFILENAME","{$recpath}/OUT{$exten['data']}-{$dnid}-{$timestamp}-{$uniqueid}");
                        $agi->set_variable("CDR(userfield)","/{$timetmp[0]}/OUT{$exten['data']}-{$dnid}-{$timestamp}-{$uniqueid}");
                        $agi->set_priority('record');
                        exit(0);
                } else {
                        $agi->verbose("Outbound recording not enabled");
                        exit(1);
                }
        break;
        case "IN":
                $callerid = $agi->request["agi_callerid"];
                $exten = $agi->get_variable("ARG1");
                $options = $agi->database_get("AMPUSER","{$exten['data']}/recording");

                if ($options["result"] == "0") {
                        $agi->verbose("No AMPUSER db entry for ".$exten["data"].". Not recording");
                        exit(1);
                }
                //explode recording vars
                $recording = explode("|",$options["data"]);
                $recout = substr($recording[0],4);
                $recin = substr($recording[1],3);

                if($recin == "Always") {
                        $agi->verbose("Inbound recording enabled.");
                        $agi->verbose("CALLFILENAME={$recpath}/IN{$exten['data']}-{$callerid}-{$timestamp}-{$uniqueid}");
                        $agi->set_variable("CALLFILENAME","{$recpath}/IN{$exten['data']}-{$callerid}-{$timestamp}-{$uniqueid}");
                        $agi->set_variable("CDR(userfield)","/{$timetmp[0]}/IN{$exten['data']}-{$callerid}-{$timestamp}-{$uniqueid}");
                        $agi->set_priority('record');
                        exit(0);
                } else {
                        $agi->verbose("Inbound recording not enabled");
                        exit(1);
                }
        break;
}

// we just exit with no changes to the variable.
exit(1);

?>