/**
* Intercept on before-process stage for incoming SMS
*
* @param $sms_datetime incoming
* SMS date/time
* @param $sms_sender incoming
* SMS sender
* @param $message incoming
* SMS message before interepted
* @param $sms_receiver receiver
* number that is receiving incoming SMS
* @param $reference_id reference_id
* data
* @return array $ret
*/
function incoming_hook_recvsms_intercept($sms_datetime, $sms_sender, $message, $sms_receiver, $reference_id)
{
$ret = array();
$found_bc = FALSE;
$found_pv = FALSE;
// continue only when keyword does not exists
$m = explode(' ', $message);
if (!keyword_isavail($m[0])) {
return $ret;
}
// get settings
$settings = incoming_settings_get();
// get post rules
$pre_rules = incoming_pre_rules_get();
// scan for #<sender's phonebook group code> and @<username> according to pre rules
$msg = explode(' ', $message);
if (count($msg) > 0) {
$bc = array();
$pv = array();
for ($i = 0; $i < count($msg); $i++) {
$c_text = trim($msg[$i]);
// scan message for @username
if ($pre_rules['match_username']) {
if (substr($c_text, 0, 1) === '@') {
$pv[] = strtolower(substr($c_text, 1));
$found_pv = TRUE;
}
}
// scan message for #groupcode
if ($pre_rules['match_groupcode']) {
if (substr($c_text, 0, 1) === '#') {
$bc[] = strtoupper(substr($c_text, 1));
$found_bc = TRUE;
}
}
}
}
if ($found_bc || $found_pv) {
_log("recvsms_intercept dt:" . $sms_datetime . " s:" . $sms_sender . " r:" . $sms_receiver . " m:" . $message, 3, 'incoming recvsms_intercept');
}
if ($found_bc) {
$groups = array_unique($bc);
foreach ($groups as $key => $c_group_code) {
$c_uid = user_mobile2uid($sms_sender);
$list = phonebook_search_group($c_uid, $c_group_code, '', TRUE);
$c_gpid = $list[0]['gpid'];
if ($c_uid && $c_gpid) {
$c_username = user_uid2username($c_uid);
_log("bc g:" . phonebook_code_clean($c_group_code) . " gpid:" . $c_gpid . " uid:" . $c_uid . " dt:" . $sms_datetime . " s:" . $sms_sender . " r:" . $sms_receiver . " m:" . $message, 3, 'incoming recvsms_intercept');
sendsms_bc($c_username, $c_gpid, $message);
_log("bc end", 3, 'incoming recvsms_intercept');
$ret['uid'] = $c_uid;
$ret['hooked'] = true;
}
}
}
if ($found_pv) {
$users = array_unique($pv);
foreach ($users as $key => $c_username) {
$c_username = core_sanitize_username($c_username);
if ($c_uid = user_username2uid($c_username)) {
_log("pv u:" . $c_username . " uid:" . $c_uid . " dt:" . $sms_datetime . " s:" . $sms_sender . " r:" . $sms_receiver . " m:[" . $message . "] reference_id:" . $reference_id, 3, 'incoming recvsms_intercept');
recvsms_inbox_add($sms_datetime, $sms_sender, $c_username, $message, $sms_receiver, $reference_id);
_log("pv end", 3, 'incoming recvsms_intercept');
$ret['uid'] = $c_uid;
$ret['hooked'] = true;
}
}
}
return $ret;
}
/**
* Phonebook group add
*
* @param integer $uid
* @param string $group_name
* @param string $group_code
* @return mixed returns group ID on successful add, returns FALSE on failed add, returns NULL when group code is already exists
*/
function phonebook_group_add($uid, $group_name, $group_code)
{
$group_code = phonebook_code_clean($group_code);
$db_query = "SELECT code FROM " . _DB_PREF_ . "_featurePhonebook_group WHERE uid='{$uid}' AND code='{$group_code}'";
$db_result = dba_query($db_query);
if ($db_row = dba_fetch_array($db_result)) {
// returns NULL when group code is already exists
return NULL;
} else {
$db_query = "SELECT flag_sender FROM " . _DB_PREF_ . "_featurePhonebook_group WHERE code='{$group_code}' AND flag_sender<>0";
$db_result = dba_query($db_query);
if ($db_row = dba_fetch_array($db_result)) {
$flag_sender = 0;
}
$db_query = "INSERT INTO " . _DB_PREF_ . "_featurePhonebook_group (uid,name,code,flag_sender) VALUES ('{$uid}','{$group_name}','{$group_code}','{$flag_sender}')";
if ($id = dba_insert_id($db_query)) {
// returns group ID
return $id;
} else {
// returns FALSE on failed insert
return FALSE;
}
}
}
