void vmivr_menu_authenticate(switch_core_session_t *session, vmivr_profile_t *profile) {
switch_channel_t *channel = switch_core_session_get_channel(session);
vmivr_menu_t menu = { "std_authenticate" };
int retry;
const char *auth_var = NULL;
/* Initialize Menu Configs */
menu_init(profile, &menu);
if (profile->id && (auth_var = switch_channel_get_variable(channel, "voicemail_authorized")) && switch_true(auth_var)) {
profile->authorized = SWITCH_TRUE;
}
for (retry = menu.ivr_maximum_attempts; switch_channel_ready(channel) && retry > 0 && profile->authorized == SWITCH_FALSE; retry--) {
const char *id = profile->id, *password = NULL;
char *cmd = NULL;
const char *password_mask = switch_event_get_header(menu.event_settings, "Password-Mask");
const char *user_mask = switch_event_get_header(menu.event_settings, "User-Mask");
if (!id) {
vmivr_menu_t sub_menu = { "std_authenticate_ask_user" };
/* Initialize Menu Configs */
menu_init(profile, &sub_menu);
switch_event_add_header(sub_menu.phrase_params, SWITCH_STACK_BOTTOM, "IVR-Retry-Left", "%d", retry);
id = vmivr_menu_get_input_set(session, profile, &sub_menu, user_mask);
menu_free(&sub_menu);
}
if (!password) {
vmivr_menu_t sub_menu = { "std_authenticate_ask_password" };
/* Initialize Menu Configs */
menu_init(profile, &sub_menu);
switch_event_add_header(sub_menu.phrase_params, SWITCH_STACK_BOTTOM, "IVR-Retry-Left", "%d", retry);
password = vmivr_menu_get_input_set(session, profile, &sub_menu, password_mask);
menu_free(&sub_menu);
}
cmd = switch_core_session_sprintf(session, "%s %s %s %s", profile->api_profile, profile->domain, id, password);
if (vmivr_api_execute(session, profile->api_auth_login, cmd) == SWITCH_STATUS_SUCCESS) {
profile->id = id;
profile->authorized = SWITCH_TRUE;
} else {
ivre_playback_dtmf_buffered(session, switch_event_get_header(menu.event_phrases, "fail_auth"), NULL, NULL, NULL, 0);
}
}
menu_free(&menu);
}
void vmivr_menu_purge(switch_core_session_t *session, vmivr_profile_t *profile) {
vmivr_menu_t menu = { "std_menu_purge" };
/* Initialize Menu Configs */
menu_init(profile, &menu);
if (profile->id && profile->authorized) {
const char *exit_purge = switch_event_get_header(menu.event_settings, "Exit-Purge");
if (switch_true(exit_purge)) {
const char *cmd = switch_core_session_sprintf(session, "%s %s %s", profile->api_profile, profile->domain, profile->id);
vmivr_api_execute(session, profile->api_msg_purge, cmd);
}
}
menu_free(&menu);
}
void vmivr_menu_record_greeting_with_slot(switch_core_session_t *session, vmivr_profile_t *profile) {
vmivr_menu_t menu = { "std_record_greeting_with_slot" };
const char *result;
int gnum = -1;
/* Initialize Menu Configs */
menu_init(profile, &menu);
result = vmivr_menu_get_input_set(session, profile, &menu, "X");
if (result)
gnum = atoi(result);
/* If user entered 0, we don't accept it */
if (gnum > 0) {
vmivr_menu_t sub_menu = { "std_record_greeting" };
char *tmp_filepath = NULL;
const char *record_format = NULL;
switch_status_t status;
/* Initialize Menu Configs */
menu_init(profile, &sub_menu);
record_format = switch_event_get_header(menu.event_settings, "Record-Format");
tmp_filepath = generate_random_file_name(session, "voicemail_ivr", record_format);
status = vmivr_menu_record(session, profile, &sub_menu, tmp_filepath);
if (status == SWITCH_STATUS_SUCCESS) {
char *cmd = switch_core_session_sprintf(session, "%s %s %s %d %s", profile->api_profile, profile->domain, profile->id, gnum, tmp_filepath);
char *str_num = switch_core_session_sprintf(session, "%d", gnum);
vmivr_api_execute(session, profile->api_pref_greeting_set, cmd);
ivre_playback_dtmf_buffered(session, switch_event_get_header(menu.event_phrases, "selected_slot"), str_num, NULL, NULL, 0);
}
menu_free(&sub_menu);
}
menu_free(&menu);
}
void vmivr_menu_record_name(switch_core_session_t *session, vmivr_profile_t *profile) {
switch_status_t status;
vmivr_menu_t menu = { "std_record_name" };
const char *tmp_filepath = NULL;
const char *record_format = NULL;
/* Initialize Menu Configs */
menu_init(profile, &menu);
record_format = switch_event_get_header(menu.event_settings, "Record-Format");
tmp_filepath = generate_random_file_name(session, "voicemail_ivr", record_format);
status = vmivr_menu_record(session, profile, &menu, tmp_filepath);
if (status == SWITCH_STATUS_SUCCESS) {
char *cmd = switch_core_session_sprintf(session, "%s %s %s %s", profile->api_profile, profile->domain, profile->id, tmp_filepath);
vmivr_api_execute(session, profile->api_pref_recname_set, cmd);
}
}
void vmivr_menu_set_password(switch_core_session_t *session, vmivr_profile_t *profile) {
char *password;
vmivr_menu_t menu = { "std_set_password" };
const char *password_mask = NULL;
/* Initialize Menu Configs */
menu_init(profile, &menu);
password_mask = switch_event_get_header(menu.event_settings, "Password-Mask");
password = vmivr_menu_get_input_set(session, profile, &menu, password_mask);
if (password) {
char *cmd = switch_core_session_sprintf(session, "%s %s %s %s", profile->api_profile, profile->domain, profile->id, password);
if (vmivr_api_execute(session, profile->api_pref_password_set, cmd)) {
ivre_playback_dtmf_buffered(session, switch_event_get_header(menu.event_phrases, "password_set"), NULL, NULL, NULL, 0);
} else {
ivre_playback_dtmf_buffered(session, switch_event_get_header(menu.event_phrases, "password_not_set"), NULL, NULL, NULL, 0);
}
}
menu_free(&menu);
}
void vmivr_menu_select_greeting_slot(switch_core_session_t *session, vmivr_profile_t *profile) {
vmivr_menu_t menu = { "std_select_greeting_slot" };
const char *result;
int gnum = -1;
/* Initialize Menu Configs */
menu_init(profile, &menu);
result = vmivr_menu_get_input_set(session, profile, &menu, "X");
if (result)
gnum = atoi(result);
if (gnum != -1) {
char * cmd = switch_core_session_sprintf(session, "%s %s %s %d", profile->api_profile, profile->domain, profile->id, gnum);
if (vmivr_api_execute(session, profile->api_pref_greeting_set, cmd) == SWITCH_STATUS_SUCCESS) {
char *str_num = switch_core_session_sprintf(session, "%d", gnum);
char *cmd = switch_core_session_sprintf(session, "json %s %s %s %d %s", profile->api_profile, profile->domain, profile->id);
switch_event_t *phrases = jsonapi2event(session, profile->api_pref_greeting_get, cmd);
ivre_playback_dtmf_buffered(session, switch_event_get_header(menu.event_phrases, "selected_slot"), str_num, phrases, NULL, 0);
if (switch_true(switch_event_get_header(phrases, "VM-Message-Private-Local-Copy"))) {
const char *file_path = switch_event_get_header(phrases, "VM-Preference-Greeting-File-Path");
if (file_path && unlink(file_path) != 0) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Failed to delete temp file [%s]\n", file_path);
}
}
switch_event_destroy(&phrases);
} else {
ivre_playback_dtmf_buffered(session, switch_event_get_header(menu.event_phrases, "invalid_slot"), NULL, NULL, NULL, 0);
}
}
menu_free(&menu);
}
void vmivr_menu_select_greeting_slot(switch_core_session_t *session, vmivr_profile_t *profile) {
vmivr_menu_t menu = { "std_select_greeting_slot" };
const char *result;
int gnum = -1;
/* Initialize Menu Configs */
menu_init(profile, &menu);
result = vmivr_menu_get_input_set(session, profile, menu, "X");
if (result)
gnum = atoi(result);
if (gnum != -1) {
char * cmd = switch_core_session_sprintf(session, "%s %s %s %d", profile->api_profile, profile->domain, profile->id, gnum);
if (vmivr_api_execute(session, profile->api_pref_greeting_set, cmd) == SWITCH_STATUS_SUCCESS) {
char *str_num = switch_core_session_sprintf(session, "%d", gnum);
ivre_playback_dtmf_buffered(session, switch_event_get_header(menu.event_phrases, "selected_slot"), str_num, NULL, NULL, 0);
} else {
ivre_playback_dtmf_buffered(session, switch_event_get_header(menu.event_phrases, "invalid_slot"), NULL, NULL, NULL, 0);
}
}
menu_free(&menu);
}
void vmivr_menu_forward(switch_core_session_t *session, vmivr_profile_t *profile) {
vmivr_menu_t menu = { "std_forward_ask_prepend" };
switch_channel_t *channel = switch_core_session_get_channel(session);
const char *prepend_filepath = NULL;
int retry;
switch_bool_t forward_msg = SWITCH_FALSE;
/* Initialize Menu Configs */
menu_init(profile, &menu);
if (!menu.event_keys_dtmf || !menu.event_phrases) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Missing Menu Phrases or Keys in menu '%s'\n", menu.name);
goto end;
}
for (retry = menu.ivr_maximum_attempts; switch_channel_ready(channel) && retry > 0; retry--) {
menu_instance_init(&menu);
switch_event_add_header(menu.phrase_params, SWITCH_STACK_BOTTOM, "IVR-Retry-Left", "%d", retry);
ivre_init(&menu.ivre_d, menu.dtmfa);
ivre_playback(session, &menu.ivre_d, switch_event_get_header(menu.event_phrases, "menu_options"), NULL, menu.phrase_params, NULL, menu.ivr_entry_timeout);
if (menu.ivre_d.result == RES_TIMEOUT) {
ivre_playback_dtmf_buffered(session, switch_event_get_header(menu.event_phrases, "timeout"), NULL, NULL, NULL, 0);
} else if (menu.ivre_d.result == RES_INVALID) {
ivre_playback_dtmf_buffered(session, switch_event_get_header(menu.event_phrases, "invalid"), NULL, NULL, NULL, 0);
} else if (menu.ivre_d.result == RES_FOUND) { /* Matching DTMF Key Pressed */
const char *action = switch_event_get_header(menu.event_keys_dtmf, menu.ivre_d.dtmf_stored);
/* Reset the try count */
retry = menu.ivr_maximum_attempts;
if (action) {
if (!strcasecmp(action, "return")) { /* Return to the previous menu */
retry = -1;
forward_msg = SWITCH_FALSE;
} else if (!strcasecmp(action, "prepend")) { /* Prepend record msg */
vmivr_menu_t sub_menu = { "std_record_message" };
const char *tmp_filepath = NULL;
const char *record_format = NULL;
switch_status_t status;
/* Initialize Menu Configs */
menu_init(profile, &sub_menu);
record_format = switch_event_get_header(sub_menu.event_settings, "Record-Format");
tmp_filepath = generate_random_file_name(session, "voicemail_ivr", record_format);
status = vmivr_menu_record(session, profile, &sub_menu, tmp_filepath);
if (status == SWITCH_STATUS_SUCCESS) {
//char *cmd = switch_core_session_sprintf(session, "%s %s %s %d %s", profile->api_profile, profile->domain, profile->id, gnum, tmp_filepath);
//char *str_num = switch_core_session_sprintf(session, "%d", gnum);
//vmivr_api_execute(session, profile->api_pref_greeting_set, cmd);
//ivre_playback_dtmf_buffered(session, switch_event_get_header(menu.event_phrases, "selected_slot"), str_num, NULL, NULL, 0);
prepend_filepath = tmp_filepath;
retry = -1;
forward_msg = SWITCH_TRUE;
} else {
ivre_playback_dtmf_buffered(session, switch_event_get_header(menu.event_phrases, "record_failed"), NULL, NULL, NULL, 0);
}
menu_free(&sub_menu);
} else if (!strcasecmp(action, "forward")) { /* Forward without prepend msg */
retry = -1;
forward_msg = SWITCH_TRUE;
} else if (!strncasecmp(action, "menu:", 5)) { /* Sub Menu */
void (*fPtr)(switch_core_session_t *session, vmivr_profile_t *profile) = vmivr_get_menu_function(action+5);
if (fPtr) {
fPtr(session, profile);
}
}
}
}
menu_instance_free(&menu);
}
/* Ask Extension to Forward */
if (forward_msg) {
for (retry = menu.ivr_maximum_attempts; switch_channel_ready(channel) && retry > 0; retry--) {
const char *id = NULL;
vmivr_menu_t sub_menu = { "std_forward_ask_extension" };
/* Initialize Menu Configs */
menu_init(profile, &sub_menu);
switch_event_add_header(sub_menu.phrase_params, SWITCH_STACK_BOTTOM, "IVR-Retry-Left", "%d", retry);
id = vmivr_menu_get_input_set(session, profile, &sub_menu, "X.");
if (id) {
const char *cmd = switch_core_session_sprintf(session, "%s %s %s %s %s %s %s%s%s", profile->api_profile, profile->domain, profile->id, profile->current_msg_uuid, profile->domain, id, prepend_filepath?" ":"", prepend_filepath?prepend_filepath:"" );
if (vmivr_api_execute(session, profile->api_msg_forward, cmd) == SWITCH_STATUS_SUCCESS) {
ivre_playback_dtmf_buffered(session, switch_event_get_header(sub_menu.event_phrases, "ack"), "saved", NULL, NULL, 0);
retry = -1;
} else {
ivre_playback_dtmf_buffered(session, switch_event_get_header(sub_menu.event_phrases, "invalid_extension"), NULL, NULL, NULL, 0);
}
} else {
ivre_playback_dtmf_buffered(session, switch_event_get_header(menu.event_phrases, "invalid_input"), NULL, NULL, NULL, 0);
}
menu_free(&sub_menu);
/* TODO add Confirmation of the transfered number */
}
/* TODO Ask if we want to transfer the msg to more person */
}
end:
menu_free(&menu);
}
void vmivr_menu_navigator(switch_core_session_t *session, vmivr_profile_t *profile) {
switch_channel_t *channel = switch_core_session_get_channel(session);
switch_event_t *msg_list_params = NULL;
size_t msg_count = 0;
size_t current_msg = 1;
size_t next_msg = current_msg;
size_t previous_msg = current_msg;
char *cmd = NULL;
int retry;
/* Different switch to control playback of phrases */
switch_bool_t initial_count_played = SWITCH_FALSE;
switch_bool_t skip_header = SWITCH_FALSE;
switch_bool_t skip_playback = SWITCH_FALSE;
switch_bool_t msg_deleted = SWITCH_FALSE;
switch_bool_t msg_undeleted = SWITCH_FALSE;
switch_bool_t msg_saved = SWITCH_FALSE;
vmivr_menu_t menu = { "std_navigator" };
/* Initialize Menu Configs */
menu_init(profile, &menu);
if (!menu.event_keys_dtmf || !menu.event_phrases) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Missing Menu Phrases or Keys in menu '%s'\n", menu.name);
goto done;
}
/* Get VoiceMail List And update msg count */
cmd = switch_core_session_sprintf(session, "json %s %s %s %s %s", profile->api_profile, profile->domain, profile->id, profile->folder_name, profile->folder_filter);
msg_list_params = jsonapi2event(session, profile->api_msg_list, cmd);
if (msg_list_params) {
msg_count = atol(switch_event_get_header(msg_list_params,"VM-List-Count"));
if (msg_count == 0) {
goto done;
}
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "API message list return invalid result : %s(%s)\n", profile->api_msg_list, cmd);
goto done;
}
/* TODO Add Detection of new message and notify the user */
for (retry = menu.ivr_maximum_attempts; switch_channel_ready(channel) && retry > 0; retry--) {
switch_core_session_message_t msg = { 0 };
char cid_buf[1024] = "";
menu_instance_init(&menu);
switch_event_add_header(menu.phrase_params, SWITCH_STACK_BOTTOM, "IVR-Retry-Left", "%d", retry);
previous_msg = current_msg;
ivre_init(&menu.ivre_d, menu.dtmfa);
/* Prompt related to previous Message here */
append_event_message(session, profile, menu.phrase_params, msg_list_params, previous_msg);
if (msg_deleted) {
msg_deleted = SWITCH_FALSE;
ivre_playback(session, &menu.ivre_d, switch_event_get_header(menu.event_phrases, "ack"), "deleted", menu.phrase_params, NULL, 0);
}
if (msg_undeleted) {
msg_undeleted = SWITCH_FALSE;
ivre_playback(session, &menu.ivre_d, switch_event_get_header(menu.event_phrases, "ack"), "undeleted", menu.phrase_params, NULL, 0);
}
if (msg_saved) {
msg_saved = SWITCH_FALSE;
ivre_playback(session, &menu.ivre_d, switch_event_get_header(menu.event_phrases, "ack"), "saved", menu.phrase_params, NULL, 0);
}
switch_event_del_header(menu.phrase_params, "VM-Message-Flags");
/* Simple Protection to not go out of msg list scope */
if (next_msg == 0) {
next_msg = 1;
} else if (next_msg > msg_count) {
next_msg = msg_count;
ivre_playback_dtmf_buffered(session, switch_event_get_header(menu.event_phrases, "no_more_messages"), NULL, NULL, NULL, 0);
}
current_msg = next_msg;
/* Prompt related the current message */
append_event_message(session, profile, menu.phrase_params, msg_list_params, current_msg);
/* Used for extra control in phrases */
switch_event_add_header(menu.phrase_params, SWITCH_STACK_BOTTOM, "VM-List-Count", "%"SWITCH_SIZE_T_FMT, msg_count);
/* Display MSG CID/Name to caller */
switch_snprintf(cid_buf, sizeof(cid_buf), "%s|%s", switch_str_nil(switch_event_get_header(menu.phrase_params, "VM-Message-Caller-Number")), switch_str_nil(switch_event_get_header(menu.phrase_params, "VM-Message-Caller-Name")));
msg.from = __FILE__;
msg.string_arg = cid_buf;
msg.message_id = SWITCH_MESSAGE_INDICATE_DISPLAY;
switch_core_session_receive_message(session, &msg);
/* Save in profile the current msg info for other menu processing AND restoration of our current position */
profile->current_msg = current_msg;
profile->current_msg_uuid = switch_core_session_strdup(session, switch_event_get_header(menu.phrase_params, "VM-Message-UUID"));
/* TODO check if msg is gone (purged by another session, notify user and auto jump to next message or something) */
if (!skip_header) {
if (!initial_count_played) {
cmd = switch_core_session_sprintf(session, "json %s %s %s", profile->api_profile, profile->domain, profile->id);
jsonapi_populate_event(session, menu.phrase_params, profile->api_msg_count, cmd);
initial_count_played = SWITCH_TRUE;
// TODO ivre_playback(session, &menu.ivre_d, switch_event_get_header(menu.event_phrases, "msg_count"), NULL, menu.phrase_params, NULL, 0);
}
if (msg_count > 0) {
ivre_playback(session, &menu.ivre_d, switch_event_get_header(menu.event_phrases, "say_msg_number"), NULL, menu.phrase_params, NULL, 0);
ivre_playback(session, &menu.ivre_d, switch_event_get_header(menu.event_phrases, "say_date"), NULL, menu.phrase_params, NULL, 0);
}
}
if (msg_count > 0 && !skip_playback) {
/* TODO Update the Read date of a message (When msg start, or when it listen compleatly ??? To be determined */
ivre_playback(session, &menu.ivre_d, switch_event_get_header(menu.event_phrases, "play_message"), NULL, menu.phrase_params, NULL, 0);
}
skip_header = SWITCH_FALSE;
skip_playback = SWITCH_FALSE;
ivre_playback(session, &menu.ivre_d, switch_event_get_header(menu.event_phrases, "menu_options"), NULL, menu.phrase_params, NULL, menu.ivr_entry_timeout);
if (menu.ivre_d.result == RES_TIMEOUT) {
ivre_playback_dtmf_buffered(session, switch_event_get_header(menu.event_phrases, "timeout"), NULL, NULL, NULL, 0);
} else if (menu.ivre_d.result == RES_INVALID) {
ivre_playback_dtmf_buffered(session, switch_event_get_header(menu.event_phrases, "invalid"), NULL, NULL, NULL, 0);
} else if (menu.ivre_d.result == RES_FOUND) { /* Matching DTMF Key Pressed */
const char *action = switch_event_get_header(menu.event_keys_dtmf, menu.ivre_d.dtmf_stored);
/* Reset the try count */
retry = menu.ivr_maximum_attempts;
action:
if (action) {
if (!strcasecmp(action, "skip_intro")) { /* Skip Header / Play the recording again */
skip_header = SWITCH_TRUE;
} else if (!strcasecmp(action, "next_msg")) { /* Next Message */
next_msg++;
} else if (!strcasecmp(action, "prev_msg")) { /* Previous Message */
next_msg--;
} else if (!strcasecmp(action, "delete_msg")) { /* Delete / Undelete Message */
const char *msg_flags = switch_event_get_header(menu.phrase_params, "VM-Message-Flags");
if (!msg_flags || strncasecmp(msg_flags, "delete", 6)) {
const char *action_on_delete = switch_event_get_header(menu.event_settings, "Nav-Action-On-Delete");
cmd = switch_core_session_sprintf(session, "%s %s %s %s", profile->api_profile, profile->domain, profile->id, switch_event_get_header(menu.phrase_params, "VM-Message-UUID"));
vmivr_api_execute(session, profile->api_msg_delete, cmd);
msg_deleted = SWITCH_TRUE;
if (action_on_delete) {
action = action_on_delete;
goto action;
} else {
skip_header = skip_playback = SWITCH_TRUE;
}
} else {
cmd = switch_core_session_sprintf(session, "%s %s %s %s", profile->api_profile, profile->domain, profile->id, switch_event_get_header(menu.phrase_params, "VM-Message-UUID"));
vmivr_api_execute(session, profile->api_msg_undelete, cmd);
msg_undeleted = SWITCH_TRUE;
}
} else if (!strcasecmp(action, "save_msg")) { /* Save Message */
cmd = switch_core_session_sprintf(session, "%s %s %s %s", profile->api_profile, profile->domain, profile->id, switch_event_get_header(menu.phrase_params, "VM-Message-UUID"));
vmivr_api_execute(session, profile->api_msg_save, cmd);
msg_saved = SWITCH_TRUE;
} else if (!strcasecmp(action, "callback")) { /* CallBack caller */
const char *cid_num = switch_event_get_header(menu.phrase_params, "VM-Message-Caller-Number");
if (cid_num) {
/* TODO add detection for private number */
switch_core_session_execute_exten(session, cid_num, "XML", profile->domain);
} else {
/* TODO Some error msg that the msg doesn't contain a caller number */
}
} else if (!strncasecmp(action, "menu:", 5)) { /* Sub Menu */
void (*fPtr)(switch_core_session_t *session, vmivr_profile_t *profile) = vmivr_get_menu_function(action+5);
if (fPtr) {
fPtr(session, profile);
}
} else if (!strcasecmp(action, "return")) { /* Return */
retry = -1;
}
}
}
/* IF the API to get the message returned us a COPY of the file menu.ivre_dally (temp file create from a DB or from a web server), delete it */
if (switch_true(switch_event_get_header(menu.phrase_params, "VM-Message-Private-Local-Copy"))) {
const char *file_path = switch_event_get_header(menu.phrase_params, "VM-Message-File-Path");
if (file_path && unlink(file_path) != 0) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Failed to delete temp file [%s]\n", file_path);
}
}
menu_instance_free(&menu);
}
done:
switch_event_destroy(&msg_list_params);
menu_free(&menu);
return;
}