static int del_exec(struct ast_channel *chan, const char *data)
{
char *argv, *family, *key;
static int deprecation_warning = 0;
if (!deprecation_warning) {
deprecation_warning = 1;
ast_log(LOG_WARNING, "The DBdel application has been deprecated in favor of the DB_DELETE dialplan function!\n");
}
argv = ast_strdupa(data);
if (strchr(argv, '/')) {
family = strsep(&argv, "/");
key = strsep(&argv, "\0");
if (!family || !key) {
ast_debug(1, "Ignoring; Syntax error in argument\n");
return 0;
}
ast_verb(3, "DBdel: family=%s, key=%s\n", family, key);
if (ast_db_del(family, key))
ast_verb(3, "DBdel: Error deleting key from database.\n");
} else {
ast_debug(1, "Ignoring, no parameters\n");
}
return 0;
}
static char *handle_cli_database_del(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
{
int res;
switch (cmd) {
case CLI_INIT:
e->command = "database del";
e->usage =
"Usage: database del <family> <key>\n"
" Deletes an entry in the Asterisk database for a given\n"
" family and key.\n";
return NULL;
case CLI_GENERATE:
return NULL;
}
if (a->argc != 4)
return CLI_SHOWUSAGE;
res = ast_db_del(a->argv[2], a->argv[3]);
if (res) {
ast_cli(a->fd, "Database entry does not exist.\n");
} else {
ast_cli(a->fd, "Database entry removed.\n");
}
return CLI_SUCCESS;
}
static int database_del(int fd, int argc, char *argv[])
{
int res;
if (argc != 4)
return RESULT_SHOWUSAGE;
res = ast_db_del(argv[2], argv[3]);
if (res) {
ast_cli(fd, "Database entry does not exist.\n");
} else {
ast_cli(fd, "Database entry removed.\n");
}
return RESULT_SUCCESS;
}
static int sorcery_astdb_delete(const struct ast_sorcery *sorcery, void *data, void *object)
{
const char *prefix = data;
char family[strlen(prefix) + strlen(ast_sorcery_object_get_type(object)) + 2];
char value[2];
snprintf(family, sizeof(family), "%s/%s", prefix, ast_sorcery_object_get_type(object));
if (ast_db_get(family, ast_sorcery_object_get_id(object), value, sizeof(value))) {
return -1;
}
return ast_db_del(family, ast_sorcery_object_get_id(object));
}
static int del_exec(struct ast_channel *chan, void *data)
{
char *argv, *family, *key;
struct ast_module_user *u;
static int deprecation_warning = 0;
u = ast_module_user_add(chan);
if (!deprecation_warning) {
deprecation_warning = 1;
ast_log(LOG_WARNING, "The DBdel application has been deprecated in favor of the DB_DELETE dialplan function!\n");
}
argv = ast_strdupa(data);
if (strchr(argv, '/')) {
family = strsep(&argv, "/");
key = strsep(&argv, "\0");
if (!family || !key) {
ast_log(LOG_DEBUG, "Ignoring; Syntax error in argument\n");
ast_module_user_remove(u);
return 0;
}
if (option_verbose > 2)
ast_verbose(VERBOSE_PREFIX_3 "DBdel: family=%s, key=%s\n", family, key);
if (ast_db_del(family, key)) {
if (option_verbose > 2)
ast_verbose(VERBOSE_PREFIX_3 "DBdel: Error deleting key from database.\n");
}
} else {
ast_log(LOG_DEBUG, "Ignoring, no parameters\n");
}
ast_module_user_remove(u);
return 0;
}
static int dialgroup_refreshdb(struct ast_channel *chan, const char *cdialgroup)
{
int len = 500, res = 0;
char *buf = NULL;
char *dialgroup = ast_strdupa(cdialgroup);
do {
len *= 2;
buf = ast_realloc(buf, len);
if ((res = dialgroup_read(chan, "", dialgroup, buf, len)) < 0) {
ast_free(buf);
return -1;
}
} while (res == 1);
if (ast_strlen_zero(buf)) {
ast_db_del("dialgroup", cdialgroup);
} else {
ast_db_put("dialgroup", cdialgroup, buf);
}
ast_free(buf);
return 0;
}
static int manager_dbdel(struct mansession *s, const struct message *m)
{
const char *family = astman_get_header(m, "Family");
const char *key = astman_get_header(m, "Key");
int res;
if (ast_strlen_zero(family)) {
astman_send_error(s, m, "No family specified.");
return 0;
}
if (ast_strlen_zero(key)) {
astman_send_error(s, m, "No key specified.");
return 0;
}
res = ast_db_del(family, key);
if (res)
astman_send_error(s, m, "Database entry not found");
else
astman_send_ack(s, m, "Key deleted successfully");
return 0;
}
static int auth_exec(struct ast_channel *chan, void *data)
{
int res=0;
int retries;
struct localuser *u;
char password[256]="";
char passwd[256];
char *opts;
char *prompt;
if (!data || ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "Authenticate requires an argument(password)\n");
return -1;
}
LOCAL_USER_ADD(u);
if (chan->_state != AST_STATE_UP) {
res = ast_answer(chan);
if (res) {
LOCAL_USER_REMOVE(u);
return -1;
}
}
strncpy(password, data, sizeof(password) - 1);
opts=strchr(password, '|');
if (opts) {
*opts = 0;
opts++;
} else
opts = "";
/* Start asking for password */
prompt = "agent-pass";
for (retries = 0; retries < 3; retries++) {
res = ast_app_getdata(chan, prompt, passwd, sizeof(passwd) - 2, 0);
if (res < 0)
break;
res = 0;
if (password[0] == '/') {
if (strchr(opts, 'd')) {
char tmp[256];
/* Compare against a database key */
if (!ast_db_get(password + 1, passwd, tmp, sizeof(tmp))) {
/* It's a good password */
if (strchr(opts, 'r')) {
ast_db_del(password + 1, passwd);
}
break;
}
} else {
/* Compare against a file */
FILE *f;
f = fopen(password, "r");
if (f) {
char buf[256] = "";
while(!feof(f)) {
fgets(buf, sizeof(buf), f);
if (!feof(f) && !ast_strlen_zero(buf)) {
buf[strlen(buf) - 1] = '\0';
if (!ast_strlen_zero(buf) && !strcmp(passwd, buf))
break;
}
}
fclose(f);
if (!ast_strlen_zero(buf) && !strcmp(passwd, buf))
break;
} else
ast_log(LOG_WARNING, "Unable to open file '%s' for authentication: %s\n", password, strerror(errno));
}
} else {
/* Compare against a fixed password */
if (!strcmp(passwd, password))
break;
}
prompt="auth-incorrect";
}
if ((retries < 3) && !res) {
if (strchr(opts, 'a'))
ast_cdr_setaccount(chan, passwd);
res = ast_streamfile(chan, "auth-thankyou", chan->language);
if (!res)
res = ast_waitstream(chan, "");
} else {
if (!res)
res = ast_streamfile(chan, "vm-goodbye", chan->language);
if (!res)
res = ast_waitstream(chan, "");
res = -1;
}
LOCAL_USER_REMOVE(u);
return res;
}
