function queues_get_config($engine) in /var/www/html/admin/modules/queues/functions.inc.php @ Elastix 1.6

function queues_get_config($engine)

/*   Generates dialplan for "queues" components (extensions & inbound routing)
	We call this with retrieve_conf
*/
function queues_get_config($engine) {
	global $ext;  // is this the best way to pass this?
	global $queues_conf;

	switch($engine) {
		case "asterisk":

			if (isset($queues_conf) && is_a($queues_conf, "queues_conf")) {
				$queues_conf->addQueuesGeneral('persistentmembers','yes');
			}

			/* queue extensions */
			$ext->addInclude('from-internal-additional','ext-queues');
			$qlist = queues_list(true);
			if (is_array($qlist)) {
				foreach($qlist as $item) {
					
					$exten = $item[0];
					$q = queues_get($exten);

					$grppre = (isset($q['prefix'])?$q['prefix']:'');
					$alertinfo = (isset($q['alertinfo'])?$q['alertinfo']:'');

					// Not sure why someone would ever have a ; in the regex, but since Asterisk has problems with them
					// it would need to be escaped
					//
					$qregex = (isset($q['qregex'])?$q['qregex']:'');
					str_replace(';','\;',$qregex);
					
					$ext->add('ext-queues', $exten, '', new ext_macro('user-callerid'));
					$ext->add('ext-queues', $exten, '', new ext_answer(''));

					// block voicemail until phone is answered at which point a macro should be called on the answering
					// line to clear this flag so that subsequent transfers can occur.
					//
					if ($q['queuewait']) {
						$ext->add('ext-queues', $exten, '', new ext_execif('$["${QUEUEWAIT}" = ""]', 'Set', '__QUEUEWAIT=${EPOCH}'));
					}
					$ext->add('ext-queues', $exten, '', new ext_setvar('__BLKVM_OVERRIDE', 'BLKVM/${EXTEN}/${CHANNEL}'));
					$ext->add('ext-queues', $exten, '', new ext_setvar('__BLKVM_BASE', '${EXTEN}'));
					$ext->add('ext-queues', $exten, '', new ext_setvar('DB(${BLKVM_OVERRIDE})', 'TRUE'));
					$ext->add('ext-queues', $exten, '', new ext_execif('$["${REGEX("(M[(]auto-blkvm[)])" ${DIAL_OPTIONS})}" != "1"]', 'Set', '_DIAL_OPTIONS=${DIAL_OPTIONS}M(auto-blkvm)'));

					// Inform all the children NOT to send calls to destinations or voicemail
					//
					$ext->add('ext-queues', $exten, '', new ext_setvar('__NODEST', '${EXTEN}'));

					// deal with group CID prefix
					// Use the same variable as ringgroups/followme so that we can manage chaines of calls
					// but strip only if you plan on setting a new one
					//
					if ($grppre != '') {
						$ext->add('ext-queues', $exten, '', new ext_gotoif('$["foo${RGPREFIX}" = "foo"]', 'REPCID'));
						$ext->add('ext-queues', $exten, '', new ext_gotoif('$["${RGPREFIX}" != "${CALLERID(name):0:${LEN(${RGPREFIX})}}"]', 'REPCID'));
						$ext->add('ext-queues', $exten, '', new ext_noop('Current RGPREFIX is ${RGPREFIX}....stripping from Caller ID'));
						$ext->add('ext-queues', $exten, '', new ext_setvar('CALLERID(name)', '${CALLERID(name):${LEN(${RGPREFIX})}}'));
						$ext->add('ext-queues', $exten, '', new ext_setvar('_RGPREFIX', ''));
						$ext->add('ext-queues', $exten, 'REPCID', new ext_noop('CALLERID(name) is ${CALLERID(name)}'));
						$ext->add('ext-queues', $exten, '', new ext_setvar('_RGPREFIX', $grppre));
						$ext->add('ext-queues', $exten, '', new ext_setvar('CALLERID(name)','${RGPREFIX}${CALLERID(name)}'));
					}

					// Set Alert_Info
					if ($alertinfo != '') {
						$ext->add('ext-queues', $exten, '', new ext_setvar('__ALERT_INFO', str_replace(';', '\;', $alertinfo)));
					}

					$ext->add('ext-queues', $exten, '', new ext_setvar('MONITOR_FILENAME','/var/spool/asterisk/monitor/q${EXTEN}-${STRFTIME(${EPOCH},,%Y%m%d-%H%M%S)}-${UNIQUEID}'));
					$joinannounce_id = (isset($q['joinannounce_id'])?$q['joinannounce_id']:'');
					if($joinannounce_id) {
						$joinannounce = recordings_get_file($joinannounce_id);
						$ext->add('ext-queues', $exten, '', new ext_playback($joinannounce));
					}
					$options = 't';
					if ($q['rtone'] == 1) {
						$options .= 'r';
					}
					if ($q['retry'] == 'none'){
						$options .= 'n';
					}
					if (isset($q['music'])) {
 						$ext->add('ext-queues', $exten, '', new ext_setvar('__MOHCLASS', $q['music']));
					}
					// Set CWIGNORE  if enabled so that busy agents don't have another line key ringing and
					// stalling the ACD.
					if ($q['cwignore']) {
 						$ext->add('ext-queues', $exten, '', new ext_setvar('__CWIGNORE', 'TRUE'));
					}
					$agentannounce_id = (isset($q['agentannounce_id'])?$q['agentannounce_id']:'');
					if ($agentannounce_id) {
						$agentannounce = recordings_get_file($agentannounce_id);
					} else {
						$agentannounce = '';
					}
					$ext->add('ext-queues', $exten, '', new ext_queue($exten,$options,'',$agentannounce,$q['maxwait']));
 
					$ext->add('ext-queues', $exten, '', new ext_dbdel('${BLKVM_OVERRIDE}'));
 					// If we are here, disable the NODEST as we want things to resume as normal
 					//
 					$ext->add('ext-queues', $exten, '', new ext_setvar('__NODEST', ''));
					if ($q['cwignore']) {
						$ext->add('ext-queues', $exten, '', new ext_setvar('__CWIGNORE', '')); 
					}
	
					// destination field in 'incoming' database is backwards from what ext_goto expects
					$goto_context = strtok($q['goto'],',');
					$goto_exten = strtok(',');
					$goto_pri = strtok(',');
					
					$ext->add('ext-queues', $exten, '', new ext_goto($goto_pri,$goto_exten,$goto_context));
					
					//dynamic agent login/logout
					if (trim($qregex) != '') {
 						$ext->add('ext-queues', $exten."*", '', new ext_setvar('QREGEX', $qregex));
					}
					$ext->add('ext-queues', $exten."*", '', new ext_macro('agent-add',$exten.",".$q['password']));
					$ext->add('ext-queues', $exten."**", '', new ext_macro('agent-del',$exten.",".$exten));
				}
			}
		break;
	}
}