SWITCH_DECLARE(void) CoreSession::sayPhrase(const char *phrase_name, const char *phrase_data, const char *phrase_lang)
{
this_check_void();
sanity_check_noreturn;
if (!(phrase_name)) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Error! invalid args.\n");
return;
}
begin_allow_threads();
switch_ivr_phrase_macro(session, phrase_name, phrase_data, phrase_lang, ap);
end_allow_threads();
}
switch_status_t gather_name_digit(switch_core_session_t *session, dir_profile_t *profile, search_params_t *params)
{
switch_channel_t *channel = switch_core_session_get_channel(session);
switch_status_t status = SWITCH_STATUS_SUCCESS;
cbr_t cbr;
int loop = 1;
switch_input_args_t args = { 0 };
args.input_callback = on_dtmf;
args.buf = &cbr;
while (switch_channel_ready(channel) && loop) {
char macro[255];
loop = 0;
memset(&cbr, 0, sizeof(cbr));
cbr.profile = profile;
params->timeout = 0;
/* Gather the user Name */
switch_snprintf(macro, sizeof(macro), "%s:%c", (params->search_by == SEARCH_BY_LAST_NAME ? "last_name" : "first_name"), *profile->switch_order_key);
switch_ivr_phrase_macro(session, DIR_INTRO, macro, NULL, &args);
while (switch_channel_ready(channel)) {
if (cbr.digit == *profile->terminator_key) {
status = SWITCH_STATUS_BREAK;
break;
}
if (cbr.digit == *profile->switch_order_key) {
if (params->search_by == SEARCH_BY_LAST_NAME) {
params->search_by = SEARCH_BY_FIRST_NAME;
} else {
params->search_by = SEARCH_BY_LAST_NAME;
}
loop = 1;
break;
}
if (switch_ivr_collect_digits_callback(session, &args, profile->digit_timeout, 0) == SWITCH_STATUS_TIMEOUT) {
params->timeout = 1;
break;
}
}
}
switch_copy_string(params->digits, cbr.digits, 255);
return status;
}
static switch_status_t play_and_collect(switch_core_session_t *session, switch_ivr_menu_t *menu, char *sound, switch_size_t need)
{
char terminator;
uint32_t len;
char *ptr;
switch_status_t status = SWITCH_STATUS_FALSE;
switch_input_args_t args = { 0 };
switch_channel_t *channel;
char *sound_expanded = sound;
switch_size_t menu_buf_len = 0;
const char *terminator_str = "#";
if (!session || !menu || zstr(sound)) {
return status;
}
if ((channel = switch_core_session_get_channel(session))) {
const char *tmp;
sound_expanded = switch_channel_expand_variables(channel, sound);
if ((tmp = switch_channel_get_variable(channel, "ivr_menu_terminator")) && !zstr(tmp)) {
terminator_str = tmp;
}
}
memset(menu->buf, 0, menu->inlen + 1);
menu->ptr = menu->buf;
if (!need) {
len = 1;
ptr = NULL;
} else {
len = (uint32_t) menu->inlen + 1;
ptr = menu->ptr;
}
args.buf = ptr;
args.buflen = len;
status = switch_ivr_play_file(session, NULL, sound_expanded, &args);
if (sound_expanded != sound) {
switch_safe_free(sound_expanded);
}
if (!need) {
return status;
}
menu_buf_len = strlen(menu->buf);
menu->ptr += menu_buf_len;
if (menu_buf_len < need) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "waiting for %u/%u digits t/o %d\n",
(uint32_t) (menu->inlen - strlen(menu->buf)), (uint32_t) need, menu->inter_timeout);
status = switch_ivr_collect_digits_count(session, menu->ptr, menu->inlen - strlen(menu->buf),
need, terminator_str, &terminator, menu_buf_len ? menu->inter_timeout : menu->timeout,
menu->inter_timeout, menu->timeout);
}
if (menu->confirm_macro && status == SWITCH_STATUS_SUCCESS && *menu->buf != '\0') {
switch_input_args_t confirm_args = { 0 }, *ap = NULL;
char buf[10] = "";
char terminator_key;
int att = menu->confirm_attempts;
while (att) {
confirm_args.buf = buf;
confirm_args.buflen = sizeof(buf);
memset(buf, 0, confirm_args.buflen);
if (menu->confirm_key) {
ap = &confirm_args;
}
switch_ivr_phrase_macro(session, menu->confirm_macro, menu->buf, NULL, ap);
if (menu->confirm_key && *buf == '\0') {
switch_ivr_collect_digits_count(session, buf, sizeof(buf), 1, terminator_str, &terminator_key, menu->timeout, 0, 0);
}
if (menu->confirm_key && *buf != '\0') {
if (*menu->confirm_key == *buf) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG,
"approving digits '%s' via confirm key %s\n", menu->buf, menu->confirm_key);
break;
} else {
att = 0;
break;
}
}
att--;
}
if (!att) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "rejecting digits '%s' via confirm key %s\n", menu->buf,
menu->confirm_key);
*menu->buf = '\0';
}
}
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "digits '%s'\n", menu->buf);
return status;
}
switch_status_t navigate_entrys(switch_core_session_t *session, dir_profile_t *profile, search_params_t *params)
{
switch_status_t status = SWITCH_STATUS_SUCCESS;
char *sql = NULL, *sql_where = NULL;
char entry_count[80] = "";
callback_t cbt = { 0 };
int result_count;
char macro[256] = "";
listing_callback_t listing_cbt;
int cur_entry = 0;
cbt.buf = entry_count;
cbt.len = sizeof(entry_count);
if (params->search_by == SEARCH_BY_FIRST_AND_LAST_NAME) {
sql_where = switch_mprintf("hostname = '%q' and uuid = '%q' and name_visible = 1 and (%s like '%q%%' or %s like '%q%%')",
globals.hostname, switch_core_session_get_uuid(session), "last_name_digit", params->digits, "first_name_digit", params->digits);
} else if (params->search_by == SEARCH_BY_FULL_NAME) {
sql_where = switch_mprintf("hostname = '%q' and uuid = '%q' and name_visible = 1 and full_name_digit like '%%%q%%'",
globals.hostname, switch_core_session_get_uuid(session), "last_name_digit", params->digits, "first_name_digit", params->digits);
} else {
sql_where = switch_mprintf("hostname = '%q' and uuid = '%q' and name_visible = 1 and %s like '%q%%'",
globals.hostname, switch_core_session_get_uuid(session), (params->search_by == SEARCH_BY_LAST_NAME ? "last_name_digit" : "first_name_digit"), params->digits);
}
sql = switch_mprintf("select count(*) from directory_search where %s", sql_where);
directory_execute_sql_callback(globals.mutex, sql, sql2str_callback, &cbt);
switch_safe_free(sql);
result_count = atoi(entry_count);
if (result_count == 0) {
switch_snprintf(macro, sizeof(macro), "%d", result_count);
switch_ivr_phrase_macro(session, DIR_RESULT_COUNT, macro, NULL, NULL);
params->try_again = 1;
status = SWITCH_STATUS_BREAK;
goto end;
} else if (profile->max_result != 0 && result_count > profile->max_result) {
switch_ivr_phrase_macro(session, DIR_RESULT_COUNT_TOO_LARGE, NULL, NULL, NULL);
params->try_again = 1;
status = SWITCH_STATUS_BREAK;
goto end;
} else {
switch_snprintf(macro, sizeof(macro), "%d", result_count);
switch_ivr_phrase_macro(session, DIR_RESULT_COUNT, macro, NULL, NULL);
}
memset(&listing_cbt, 0, sizeof(listing_cbt));
listing_cbt.params = params;
sql = switch_mprintf("select extension, full_name, last_name, first_name, name_visible, exten_visible from directory_search where %s order by last_name, first_name", sql_where);
for (cur_entry = 0; cur_entry < result_count; cur_entry++) {
listing_cbt.index = 0;
listing_cbt.want = cur_entry;
listing_cbt.move = ENTRY_MOVE_NEXT;
directory_execute_sql_callback(globals.mutex, sql, listing_callback, &listing_cbt);
status = listen_entry(session, profile, &listing_cbt);
if (!zstr(listing_cbt.transfer_to)) {
switch_copy_string(params->transfer_to, listing_cbt.transfer_to, 255);
break;
}
if (listing_cbt.new_search) {
params->try_again = 1;
goto end;
}
if (listing_cbt.move == ENTRY_MOVE_NEXT) {
if (cur_entry == result_count - 1) {
switch_snprintf(macro, sizeof(macro), "%d", result_count);
switch_ivr_phrase_macro(session, DIR_RESULT_LAST, macro, NULL, NULL);
cur_entry -= 1;
}
}
if (listing_cbt.move == ENTRY_MOVE_PREV) {
if (cur_entry <= 0) {
cur_entry = -1;
} else {
cur_entry -= 2;
}
}
if (status == SWITCH_STATUS_TIMEOUT) {
goto end;
}
if (status != SWITCH_STATUS_SUCCESS && status != SWITCH_STATUS_BREAK) {
goto end;
}
}
end:
switch_safe_free(sql);
switch_safe_free(sql_where);
return status;
}
