function InitRecordCall($filename, $index, $comment)
{
//FIXME
$user = gs_user_get($_SESSION['sudo_user']['name']);
$call = "Channel: SIP/" . $_SESSION['sudo_user']['info']['ext'] . "\n" . "MaxRetries: 0\n" . "WaitTime: 15\n" . "Context: vm-rec-multiple\n" . "Extension: webdialrecord\n" . "Callerid: {$comment} <Aufnahme>\n" . "Setvar: __user_id=" . $_SESSION['sudo_user']['info']['id'] . "\n" . "Setvar: __user_name=" . $_SESSION['sudo_user']['info']['ext'] . "\n" . "Setvar: CHANNEL(language)=" . gs_get_conf('GS_INTL_ASTERISK_LANG', 'de') . "\n" . "Setvar: __is_callfile_origin=1\n" . "Setvar: __callfile_from_user="******"\n" . "Setvar: __record_file=" . $filename . "\n";
$filename = '/tmp/gs-' . $_SESSION['sudo_user']['info']['id'] . '-' . _pack_int(time()) . rand(100, 999) . '.call';
$cf = @fOpen($filename, 'wb');
if (!$cf) {
gs_log(GS_LOG_WARNING, 'Failed to write call file "' . $filename . '"');
echo 'Failed to write call file.';
die;
}
@fWrite($cf, $call, strLen($call));
@fClose($cf);
@chmod($filename, 0666);
$spoolfile = '/var/spool/asterisk/outgoing/' . baseName($filename);
if (!gs_get_conf('GS_INSTALLATION_TYPE_SINGLE')) {
$our_host_ids = @gs_get_listen_to_ids();
if (!is_array($our_host_ids)) {
$our_host_ids = array();
}
$user_is_on_this_host = in_array($_SESSION['sudo_user']['info']['host_id'], $our_host_ids);
} else {
$user_is_on_this_host = true;
}
if ($user_is_on_this_host) {
# the Asterisk of this user and the web server both run on this host
$err = 0;
$out = array();
@exec('sudo mv ' . qsa($filename) . ' ' . qsa($spoolfile) . ' 1>>/dev/null 2>>/dev/null', $out, $err);
if ($err != 0) {
@unlink($filename);
gs_log(GS_LOG_WARNING, 'Failed to move call file "' . $filename . '" to "' . '/var/spool/asterisk/outgoing/' . baseName($filename) . '"');
echo 'Failed to move call file.';
die;
}
} else {
$cmd = 'sudo scp -o StrictHostKeyChecking=no -o BatchMode=yes ' . qsa($filename) . ' ' . qsa('root@' . $user['host'] . ':' . $filename);
//echo $cmd, "\n";
@exec($cmd . ' 1>>/dev/null 2>>/dev/null', $out, $err);
@unlink($filename);
if ($err != 0) {
gs_log(GS_LOG_WARNING, 'Failed to scp call file "' . $filename . '" to ' . $user['host']);
echo 'Failed to scp call file.';
die;
}
//remote_exec( $user['host'], $cmd, 10, $out, $err ); // <-- does not use sudo!
$cmd = 'sudo ssh -o StrictHostKeyChecking=no -o BatchMode=yes -l root ' . qsa($user['host']) . ' ' . qsa('mv ' . qsa($filename) . ' ' . qsa($spoolfile));
//echo $cmd, "\n";
@exec($cmd . ' 1>>/dev/null 2>>/dev/null', $out, $err);
if ($err != 0) {
gs_log(GS_LOG_WARNING, 'Failed to mv call file "' . $filename . '" on ' . $user['host'] . ' to "' . $spoolfile . '"');
echo 'Failed to mv call file on remote host.';
die;
}
}
}
function gs_asterisks_reload($host_ids, $dialplan_only)
{
$dialplan_only = !!$dialplan_only;
if (!$host_ids || !is_array($host_ids)) {
$host_ids = false;
}
# connect to db
#
$db = gs_db_master_connect();
if (!$db) {
return new GsError('Could not connect to database.');
}
# get hosts
#
$hosts = @gs_hosts_get();
if (isGsError($hosts)) {
return new GsError($hosts->getMsg());
}
if (!is_array($hosts)) {
return new GsError('Failed to get hosts.');
}
$GS_INSTALLATION_TYPE_SINGLE = gs_get_conf('GS_INSTALLATION_TYPE_SINGLE');
if (!$GS_INSTALLATION_TYPE_SINGLE) {
# get our host IDs
#
$our_host_ids = @gs_get_listen_to_ids();
if (isGsError($our_host_ids)) {
return new GsError($our_host_ids->getMsg());
}
if (!is_array($our_host_ids)) {
return new GsError('Failed to get our host IDs.');
}
}
# are we root? do we have to sudo?
#
$uid = @posix_geteuid();
$uinfo = @posix_getPwUid($uid);
$uname = @$uinfo['name'];
$sudo = $uname == 'root' ? '' : 'sudo ';
$ok = true;
foreach ($hosts as $host) {
if (!$host_ids || in_array($host['id'], $host_ids)) {
$cmd = '/opt/gemeinschaft/sbin/start-asterisk' . ($dialplan_only ? ' --dialplan' : '');
if (!$GS_INSTALLATION_TYPE_SINGLE && !in_array($host['id'], $our_host_ids)) {
# this is not the local node
$cmd = $sudo . 'ssh -o StrictHostKeyChecking=no -o BatchMode=yes -l root ' . qsa($host['host']) . ' ' . qsa($cmd);
}
@exec($sudo . $cmd . ' 1>>/dev/null 2>>/dev/null', $out, $err);
$ok = $ok && $err == 0;
}
}
if (!$ok) {
return new GsError('Failed to reload Asterisks.');
}
return true;
}
$info = $rs->fetchRow();
if (!$info) {
_not_found();
}
$etag = gmDate('Ymd') . '-' . md5($user_id . '-' . $fld . '-' . $file . '-' . $info['host_id'] . '-' . $info['orig_time'] . '-' . $info['dur'] . '-' . $info['cidnum']) . '-' . $fmt;
$fake_filename = preg_replace('/[^0-9a-z\\-_.]/i', '', 'vm_' . $ext . '_' . date('Ymd_Hi', $info['orig_time']) . '_' . subStr(md5(date('s', $info['orig_time']) . $info['cidnum']), 0, 4) . '.' . $formats[$fmt]['ext']);
if (array_key_exists('HTTP_IF_NONE_MATCH', $_SERVER) && $_SERVER['HTTP_IF_NONE_MATCH'] === $etag) {
_not_modified($etag, $attach, $fake_filename);
}
if ($info['dur'] > 900) {
# 900 s = 15 min
gs_log(GS_LOG_NOTICE, 'Voicemail too long for web.');
_server_error('File too long.');
}
if (!gs_get_conf('GS_INSTALLATION_TYPE_SINGLE')) {
$our_host_ids = @gs_get_listen_to_ids();
if (!is_array($our_host_ids)) {
gs_log(GS_LOG_WARNING, 'Failed to get our host IDs.');
_server_error('Failed to get our host IDs.');
}
$vmmsg_is_on_this_host = in_array($info['host_id'], $our_host_ids, true);
} else {
$vmmsg_is_on_this_host = true;
}
$vm_dir = '/var/spool/asterisk/voicemail/';
$origorigfile = $vm_dir . 'default/' . $ext . '/' . $fld . '/' . $file . '.alaw';
$tmpfile_base = '/tmp/gs-vm-' . preg_replace('/[^0-9]/', '', $ext) . '-' . $fld . '-' . $file;
# delete files like /tmp/gs-vm-* with mtime < time()-10 minutes
#
@exec('find \'/tmp/\' -maxdepth 1 -name \'gs-vm-*\' -type f -mmin +10 | xargs rm -f 1>>/dev/null 2>>/dev/null');
# get file from remote host if necessary
function distribute_remove($localfile)
{
global $errormsgs;
$hostlist = gs_hosts_get();
$thishost = @gs_get_listen_to_ids();
foreach($hostlist as $currenthost)
{
unset($islocalhost);
$islocalhost = FALSE;
foreach($thishost as $hostid)
{
if($currenthost["id"] == $hostid) $islocalhost = TRUE;
}
if($islocalhost == FALSE)
{
unset($cmd);
$cmd = "sudo ssh -o StrictHostKeyChecking=no -o BatchMode=yes -l root ". qsa($currenthost["host"]) ." ". qsa("rm ". qsa($localfile));
@exec($cmd ." 1>>/dev/null 2>>/dev/null", $out, $err);
if($err != 0)
{
gs_log(GS_LOG_WARNING, "Failed to remove system recording '". $localfile ."' from ". $currenthost["host"]);
$errormsgs[] = sprintf(__('Audiodatei kann nicht von Node %s gelöscht werden'), $currenthost["host"]);
}
}
}
}
function gs_asterisks_prune_peer($peer, $host_ids = false)
{
if (!$host_ids || !is_array($host_ids)) {
$host_ids = false;
}
# check peer
if ($peer === 'all' || $peer == '') {
$peer = 'all';
} elseif (!preg_match('/^[1-9][0-9]{1,9}$/', $peer)) {
return new GsError('Invalid peer name.');
}
# connect to db
#
$db = gs_db_master_connect();
if (!$db) {
return new GsError('Could not connect to database.');
}
# get hosts
#
$hosts = @gs_hosts_get();
if (isGsError($hosts)) {
return new GsError($hosts->getMsg());
}
if (!is_array($hosts)) {
return new GsError('Failed to get hosts.');
}
$GS_INSTALLATION_TYPE_SINGLE = gs_get_conf('GS_INSTALLATION_TYPE_SINGLE');
if (!$GS_INSTALLATION_TYPE_SINGLE) {
# get our host IDs
#
$our_host_ids = @gs_get_listen_to_ids();
if (isGsError($our_host_ids)) {
return new GsError($our_host_ids->getMsg());
}
if (!is_array($our_host_ids)) {
return new GsError('Failed to get our host IDs.');
}
}
# are we root? do we have to sudo?
#
$uid = @posix_geteuid();
$uinfo = @posix_getPwUid($uid);
$uname = @$uinfo['name'];
$sudo = $uname == 'root' ? '' : 'sudo ';
$ok = true;
foreach ($hosts as $host) {
if (!$host_ids || in_array($host['id'], $host_ids)) {
$cmd = 'asterisk -rx \'sip prune realtime ' . $peer . '\' ';
if (!$GS_INSTALLATION_TYPE_SINGLE && !in_array($host['id'], $our_host_ids)) {
# this is not the local node
$cmd = $sudo . 'ssh -o StrictHostKeyChecking=no -o BatchMode=yes -l root ' . qsa($host['host']) . ' ' . qsa($cmd);
}
@exec($sudo . $cmd . ' 1>>/dev/null 2>>/dev/null', $out, $err);
$ok = $ok && $err == 0;
}
}
if (!$ok) {
return new GsError('Failed to prune peer "' . $peer . '".');
}
return true;
}
function gs_callforward_activate($user, $source, $case, $active)
{
if (!preg_match('/^[a-z0-9\\-_.]+$/', $user)) {
return new GsError('User must be alphanumeric.');
}
if (!in_array($source, array('internal', 'external'), true)) {
return new GsError('Source must be internal|external.');
}
if (!in_array($case, array('always', 'busy', 'unavail', 'offline'), true)) {
return new GsError('Case must be always|busy|unavail|offline.');
}
if (!in_array($active, array('no', 'std', 'var', 'vml', 'ano', 'trl', 'par'), true)) {
return new GsError('Active must be no|std|var|vml|ano|trl|par.');
}
# connect to db
#
$db = gs_db_master_connect();
if (!$db) {
return new GsError('Could not connect to database.');
}
# get user_id
#
$user_id = $db->executeGetOne('SELECT `id` FROM `users` WHERE `user`=\'' . $db->escape($user) . '\'');
if (!$user_id) {
return new GsError('Unknown user.');
}
# get user_ext
#
$user_ext = $db->executeGetOne('SELECT `name` FROM `ast_sipfriends` WHERE `_user_id`=\'' . $db->escape($user_id) . '\'');
if (!$user_ext) {
return new GsError('Unknown user extension.');
}
# check if user has an entry
#
$num = $db->executeGetOne('SELECT COUNT(*) FROM `callforwards` WHERE `user_id`=' . $user_id . ' AND `source`=\'' . $db->escape($source) . '\' AND `case`=\'' . $db->escape($case) . '\'');
if ($num < 1) {
$ok = $db->execute('INSERT INTO `callforwards` (`user_id`, `source`, `case`, `number_std`, `number_var`, `number_vml`, `active`) VALUES (' . $user_id . ', \'' . $db->escape($source) . '\', \'' . $db->escape($case) . '\', \'\', \'\', \'\', \'no\')');
} else {
$ok = true;
}
# do not allow time rules if no time rules are defined
#
if ($active == 'trl') {
$id = (int) $db->executeGetOne('SELECT `_user_id` from `cf_timerules` WHERE `_user_id`=' . $user_id);
if (!$id) {
return new GsError('No time rules defined. Cannot activate call forward.');
}
} else {
if ($active == 'par') {
$id = (int) $db->executeGetOne('SELECT `_user_id` from `cf_parallelcall` WHERE `_user_id`=' . $user_id);
if (!$id) {
return new GsError('No parsllel call tragets. Cannot activate call forward.');
}
}
}
# set state
#
$ok = $ok && $db->execute('UPDATE `callforwards` SET
`active`=\'' . $db->escape($active) . '\'
WHERE
`user_id`=' . $user_id . ' AND
`source`=\'' . $db->escape($source) . '\' AND
`case`=\'' . $db->escape($case) . '\'
LIMIT 1');
if (!$ok) {
return new GsError('Failed to set call forwarding status.');
}
# do not allow an empty number to be active
#
if ($active == 'std' || $active == 'var') {
$field = 'number_' . $active;
$number = $db->executeGetOne('SELECT `' . $field . '` FROM `callforwards` WHERE `user_id`=' . $user_id . ' AND `source`=\'' . $db->escape($source) . '\' AND `case`=\'' . $db->escape($case) . '\'');
if (trim($number) == '') {
$db->execute('UPDATE `callforwards` SET `active`=\'no\' WHERE `user_id`=' . $user_id . ' AND `source`=\'' . $db->escape($source) . '\' AND `case`=\'' . $db->escape($case) . '\'');
return new GsError('Number is empty. Cannot activate call forward.');
}
}
if ($case === 'always') {
$filename = '/tmp/gs-' . $user_id . '-' . time() . '-' . rand(10000, 99999) . '.call';
$call = "Channel: local/toggle@toggle-cfwd-hint\n" . "MaxRetries: 0\n" . "WaitTime: 15\n" . "Context: toggle-cfwd-hint\n" . "Extension: toggle\n" . "Callerid: {$user} <Toggle>\n" . "Setvar: __user_id=" . $user_id . "\n" . "Setvar: __user_name=" . $user_ext . "\n" . "Setvar: CHANNEL(language)=" . gs_get_conf('GS_INTL_ASTERISK_LANG', 'de') . "\n" . "Setvar: __is_callfile_origin=1\n" . "Setvar: __callfile_from_user="******"\n" . "Setvar: __record_file=" . $filename . "\n";
$cf = @fOpen($filename, 'wb');
if (!$cf) {
gs_log(GS_LOG_WARNING, 'Failed to write call file "' . $filename . '"');
return new GsError('Failed to write call file.');
}
@fWrite($cf, $call, strLen($call));
@fClose($cf);
@chmod($filename, 0666);
$spoolfile = '/var/spool/asterisk/outgoing/' . baseName($filename);
if (!gs_get_conf('GS_INSTALLATION_TYPE_SINGLE')) {
$our_host_ids = @gs_get_listen_to_ids();
if (!is_array($our_host_ids)) {
$our_host_ids = array();
}
$user_is_on_this_host = in_array($_SESSION['sudo_user']['info']['host_id'], $our_host_ids);
} else {
$user_is_on_this_host = true;
}
if ($user_is_on_this_host) {
# the Asterisk of this user and the web server both run on this host
$err = 0;
$out = array();
@exec('sudo mv ' . qsa($filename) . ' ' . qsa($spoolfile) . ' 1>>/dev/null 2>>/dev/null', $out, $err);
if ($err != 0) {
@unlink($filename);
gs_log(GS_LOG_WARNING, 'Failed to move call file "' . $filename . '" to "' . $spoolfile . '"');
return new GsError('Failed to move call file.');
}
} else {
$cmd = 'sudo scp -o StrictHostKeyChecking=no -o BatchMode=yes ' . qsa($filename) . ' ' . qsa('root@' . $user['host'] . ':' . $filename);
//echo $cmd, "\n";
@exec($cmd . ' 1>>/dev/null 2>>/dev/null', $out, $err);
@unlink($filename);
if ($err != 0) {
gs_log(GS_LOG_WARNING, 'Failed to scp call file "' . $filename . '" to ' . $user['host']);
return new GsError('Failed to scp call file.');
}
//remote_exec( $user['host'], $cmd, 10, $out, $err ); // <-- does not use sudo!
$cmd = 'sudo ssh -o StrictHostKeyChecking=no -o BatchMode=yes -l root ' . qsa($user['host']) . ' ' . qsa('mv ' . qsa($filename) . ' ' . qsa($spoolfile));
//echo $cmd, "\n";
@exec($cmd . ' 1>>/dev/null 2>>/dev/null', $out, $err);
if ($err != 0) {
gs_log(GS_LOG_WARNING, 'Failed to mv call file "' . $filename . '" on ' . $user['host'] . ' to "' . $spoolfile . '"');
return new GsError('Failed to mv call file on remote host.');
}
}
}
return true;
}
function gs_callwaiting_activate($user, $active)
{
if (!preg_match('/^[a-z0-9\\-_.]+$/', $user)) {
return new GsError('User must be alphanumeric.');
}
$active = !!$active;
# connect to db
#
$db = gs_db_master_connect();
if (!$db) {
return new GsError('Could not connect to database.');
}
# get user_id
#
$user_id = $db->executeGetOne('SELECT `id` FROM `users` WHERE `user`=\'' . $db->escape($user) . '\'');
if (!$user_id) {
return new GsError('Unknown user.');
}
# get user_ext
$user_ext = $db->executeGetOne('SELECT `s`.`name` `ext`
FROM
`users` `u` JOIN
`ast_sipfriends` `s` ON (`s`.`_user_id`=`u`.`id`)
WHERE `u`.`user`=\'' . $db->escape($user) . '\'');
if (!$user_ext) {
return new GsError('Unknown user.');
}
# (de)activate
#
$num = $db->executeGetOne('SELECT COUNT(*) FROM `callwaiting` WHERE `user_id`=' . $user_id);
if ($num < 1) {
$ok = $db->execute('INSERT INTO `callwaiting` (`user_id`, `active`) VALUES (' . $user_id . ', 0)');
} else {
$ok = true;
}
$ok = $ok && $db->execute('UPDATE `callwaiting` SET `active`=' . (int) $active . ' WHERE `user_id`=' . $user_id);
if (!$ok) {
return new GsError('Failed to set call waiting.');
}
$call = "Channel: local/toggle@toggle-cwait-hint\n" . "MaxRetries: 0\n" . "WaitTime: 15\n" . "Context: toggle-cwait-hint\n" . "Extension: toggle\n" . "Callerid: {$user} <Toggle>\n" . "Setvar: __user_id=" . $user_id . "\n" . "Setvar: __user_name=" . $user_ext . "\n" . "Setvar: CHANNEL(language)=" . gs_get_conf('GS_INTL_ASTERISK_LANG', 'de') . "\n" . "Setvar: __is_callfile_origin=1\n" . "Setvar: __callfile_from_user="******"\n" . "Setvar: __record_file=" . $filename . "\n";
$filename = '/tmp/gs-' . $user_id . '-' . time() . '-' . rand(10000, 99999) . '.call';
$cf = @fOpen($filename, 'wb');
if (!$cf) {
gs_log(GS_LOG_WARNING, 'Failed to write call file "' . $filename . '"');
return new GsError('Failed to write call file.');
}
@fWrite($cf, $call, strLen($call));
@fClose($cf);
@chmod($filename, 0666);
$spoolfile = '/var/spool/asterisk/outgoing/' . baseName($filename);
if (!gs_get_conf('GS_INSTALLATION_TYPE_SINGLE')) {
$our_host_ids = @gs_get_listen_to_ids();
if (!is_array($our_host_ids)) {
$our_host_ids = array();
}
$user_is_on_this_host = in_array($_SESSION['sudo_user']['info']['host_id'], $our_host_ids);
} else {
$user_is_on_this_host = true;
}
if ($user_is_on_this_host) {
# the Asterisk of this user and the web server both run on this host
$err = 0;
$out = array();
@exec('sudo mv ' . qsa($filename) . ' ' . qsa($spoolfile) . ' 1>>/dev/null 2>>/dev/null', $out, $err);
if ($err != 0) {
@unlink($filename);
gs_log(GS_LOG_WARNING, 'Failed to move call file "' . $filename . '" to "' . $spoolfile . '"');
return new GsError('Failed to move call file.');
}
} else {
$cmd = 'sudo scp -o StrictHostKeyChecking=no -o BatchMode=yes ' . qsa($filename) . ' ' . qsa('root@' . $user['host'] . ':' . $filename);
//echo $cmd, "\n";
@exec($cmd . ' 1>>/dev/null 2>>/dev/null', $out, $err);
@unlink($filename);
if ($err != 0) {
gs_log(GS_LOG_WARNING, 'Failed to scp call file "' . $filename . '" to ' . $user['host']);
return new GsError('Failed to scp call file.');
}
//remote_exec( $user['host'], $cmd, 10, $out, $err ); // <-- does not use sudo!
$cmd = 'sudo ssh -o StrictHostKeyChecking=no -o BatchMode=yes -l root ' . qsa($user['host']) . ' ' . qsa('mv ' . qsa($filename) . ' ' . qsa($spoolfile));
//echo $cmd, "\n";
@exec($cmd . ' 1>>/dev/null 2>>/dev/null', $out, $err);
if ($err != 0) {
gs_log(GS_LOG_WARNING, 'Failed to mv call file "' . $filename . '" on ' . $user['host'] . ' to "' . $spoolfile . '"');
return new GsError('Failed to mv call file on remote host.');
}
}
# reload phone config
#
//$user_name = $db->executeGetOne( 'SELECT `name` FROM `ast_sipfriends` WHERE `_user_id`='. $user_id );
//@ exec( 'asterisk -rx \'sip notify snom-reboot '. $user_name .'\'' );
//@ gs_prov_phone_checkcfg_by_user( $user, false ); //FIXME
return true;
}
function gs_get_listen_to_primary_id()
{
$ids = @gs_get_listen_to_ids(true);
if (!is_array($ids)) {
gs_log(GS_LOG_DEBUG, "Failed to get our primary IP address");
return null;
}
if (count($ids) < 1) {
gs_log(GS_LOG_DEBUG, "Failed to get our primary IP address");
return null;
}
return $ids[0];
}
